text: /*!
   * jQuery JavaScript Library v2.2.2
   * http://jquery.com/
   *
   * Includes Sizzle.js
   * http://sizzlejs.com/
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license
   * http://jquery.org/license
   *
   * Date: 2016-03-17T17:51Z
   */
  
  (function( global, factory ) {
  
  	if ( typeof module === "object" && typeof module.exports === "object" ) {
  		// For CommonJS and CommonJS-like environments where a proper `window`
  		// is present, execute the factory and get jQuery.
  		// For environments that do not have a `window` with a `document`
  		// (such as Node.js), expose a factory as module.exports.
  		// This accentuates the need for the creation of a real `window`.
  		// e.g. var jQuery = require("jquery")(window);
  		// See ticket #14549 for more info.
  		module.exports = global.document ?
  			factory( global, true ) :
  			function( w ) {
  				if ( !w.document ) {
  					throw new Error( "jQuery requires a window with a document" );
  				}
  				return factory( w );
  			};
  	} else {
  		factory( global );
  	}
  
  // Pass this if window is not defined yet
  }(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
  
  // Support: Firefox 18+
  // Can't be in strict mode, several libs including ASP.NET trace
  // the stack via arguments.caller.callee and Firefox dies if
  // you try to trace through "use strict" call chains. (#13335)
  //"use strict";
  var arr = [];
  
  var document = window.document;
  
  var slice = arr.slice;
  
  var concat = arr.concat;
  
  var push = arr.push;
  
  var indexOf = arr.indexOf;
  
  var class2type = {};
  
  var toString = class2type.toString;
  
  var hasOwn = class2type.hasOwnProperty;
  
  var support = {};
  
  
  
  var
  	version = "2.2.2",
  
  	// Define a local copy of jQuery
  	jQuery = function( selector, context ) {
  
  		// The jQuery object is actually just the init constructor 'enhanced'
  		// Need init if jQuery is called (just allow error to be thrown if not included)
  		return new jQuery.fn.init( selector, context );
  	},
  
  	// Support: Android<4.1
  	// Make sure we trim BOM and NBSP
  	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
  
  	// Matches dashed string for camelizing
  	rmsPrefix = /^-ms-/,
  	rdashAlpha = /-([\da-z])/gi,
  
  	// Used by jQuery.camelCase as callback to replace()
  	fcamelCase = function( all, letter ) {
  		return letter.toUpperCase();
  	};
  
  jQuery.fn = jQuery.prototype = {
  
  	// The current version of jQuery being used
  	jquery: version,
  
  	constructor: jQuery,
  
  	// Start with an empty selector
  	selector: "",
  
  	// The default length of a jQuery object is 0
  	length: 0,
  
  	toArray: function() {
  		return slice.call( this );
  	},
  
  	// Get the Nth element in the matched element set OR
  	// Get the whole matched element set as a clean array
  	get: function( num ) {
  		return num != null ?
  
  			// Return just the one element from the set
  			( num < 0 ? this[ num + this.length ] : this[ num ] ) :
  
  			// Return all the elements in a clean array
  			slice.call( this );
  	},
  
  	// Take an array of elements and push it onto the stack
  	// (returning the new matched element set)
  	pushStack: function( elems ) {
  
  		// Build a new jQuery matched element set
  		var ret = jQuery.merge( this.constructor(), elems );
  
  		// Add the old object onto the stack (as a reference)
  		ret.prevObject = this;
  		ret.context = this.context;
  
  		// Return the newly-formed element set
  		return ret;
  	},
  
  	// Execute a callback for every element in the matched set.
  	each: function( callback ) {
  		return jQuery.each( this, callback );
  	},
  
  	map: function( callback ) {
  		return this.pushStack( jQuery.map( this, function( elem, i ) {
  			return callback.call( elem, i, elem );
  		} ) );
  	},
  
  	slice: function() {
  		return this.pushStack( slice.apply( this, arguments ) );
  	},
  
  	first: function() {
  		return this.eq( 0 );
  	},
  
  	last: function() {
  		return this.eq( -1 );
  	},
  
  	eq: function( i ) {
  		var len = this.length,
  			j = +i + ( i < 0 ? len : 0 );
  		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
  	},
  
  	end: function() {
  		return this.prevObject || this.constructor();
  	},
  
  	// For internal use only.
  	// Behaves like an Array's method, not like a jQuery method.
  	push: push,
  	sort: arr.sort,
  	splice: arr.splice
  };
  
  jQuery.extend = jQuery.fn.extend = function() {
  	var options, name, src, copy, copyIsArray, clone,
  		target = arguments[ 0 ] || {},
  		i = 1,
  		length = arguments.length,
  		deep = false;
  
  	// Handle a deep copy situation
  	if ( typeof target === "boolean" ) {
  		deep = target;
  
  		// Skip the boolean and the target
  		target = arguments[ i ] || {};
  		i++;
  	}
  
  	// Handle case when target is a string or something (possible in deep copy)
  	if ( typeof target !== "object" && !jQuery.isFunction( target ) ) {
  		target = {};
  	}
  
  	// Extend jQuery itself if only one argument is passed
  	if ( i === length ) {
  		target = this;
  		i--;
  	}
  
  	for ( ; i < length; i++ ) {
  
  		// Only deal with non-null/undefined values
  		if ( ( options = arguments[ i ] ) != null ) {
  
  			// Extend the base object
  			for ( name in options ) {
  				src = target[ name ];
  				copy = options[ name ];
  
  				// Prevent never-ending loop
  				if ( target === copy ) {
  					continue;
  				}
  
  				// Recurse if we're merging plain objects or arrays
  				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
  					( copyIsArray = jQuery.isArray( copy ) ) ) ) {
  
  					if ( copyIsArray ) {
  						copyIsArray = false;
  						clone = src && jQuery.isArray( src ) ? src : [];
  
  					} else {
  						clone = src && jQuery.isPlainObject( src ) ? src : {};
  					}
  
  					// Never move original objects, clone them
  					target[ name ] = jQuery.extend( deep, clone, copy );
  
  				// Don't bring in undefined values
  				} else if ( copy !== undefined ) {
  					target[ name ] = copy;
  				}
  			}
  		}
  	}
  
  	// Return the modified object
  	return target;
  };
  
  jQuery.extend( {
  
  	// Unique for each copy of jQuery on the page
  	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
  
  	// Assume jQuery is ready without the ready module
  	isReady: true,
  
  	error: function( msg ) {
  		throw new Error( msg );
  	},
  
  	noop: function() {},
  
  	isFunction: function( obj ) {
  		return jQuery.type( obj ) === "function";
  	},
  
  	isArray: Array.isArray,
  
  	isWindow: function( obj ) {
  		return obj != null && obj === obj.window;
  	},
  
  	isNumeric: function( obj ) {
  
  		// parseFloat NaNs numeric-cast false positives (null|true|false|"")
  		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
  		// subtraction forces infinities to NaN
  		// adding 1 corrects loss of precision from parseFloat (#15100)
  		var realStringObj = obj && obj.toString();
  		return !jQuery.isArray( obj ) && ( realStringObj - parseFloat( realStringObj ) + 1 ) >= 0;
  	},
  
  	isPlainObject: function( obj ) {
  		var key;
  
  		// Not plain objects:
  		// - Any object or value whose internal [[Class]] property is not "[object Object]"
  		// - DOM nodes
  		// - window
  		if ( jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
  			return false;
  		}
  
  		// Not own constructor property must be Object
  		if ( obj.constructor &&
  				!hasOwn.call( obj, "constructor" ) &&
  				!hasOwn.call( obj.constructor.prototype || {}, "isPrototypeOf" ) ) {
  			return false;
  		}
  
  		// Own properties are enumerated firstly, so to speed up,
  		// if last one is own, then all properties are own
  		for ( key in obj ) {}
  
  		return key === undefined || hasOwn.call( obj, key );
  	},
  
  	isEmptyObject: function( obj ) {
  		var name;
  		for ( name in obj ) {
  			return false;
  		}
  		return true;
  	},
  
  	type: function( obj ) {
  		if ( obj == null ) {
  			return obj + "";
  		}
  
  		// Support: Android<4.0, iOS<6 (functionish RegExp)
  		return typeof obj === "object" || typeof obj === "function" ?
  			class2type[ toString.call( obj ) ] || "object" :
  			typeof obj;
  	},
  
  	// Evaluates a script in a global context
  	globalEval: function( code ) {
  		var script,
  			indirect = eval;
  
  		code = jQuery.trim( code );
  
  		if ( code ) {
  
  			// If the code includes a valid, prologue position
  			// strict mode pragma, execute code by injecting a
  			// script tag into the document.
  			if ( code.indexOf( "use strict" ) === 1 ) {
  				script = document.createElement( "script" );
  				script.text = code;
  				document.head.appendChild( script ).parentNode.removeChild( script );
  			} else {
  
  				// Otherwise, avoid the DOM node creation, insertion
  				// and removal by using an indirect global eval
  
  				indirect( code );
  			}
  		}
  	},
  
  	// Convert dashed to camelCase; used by the css and data modules
  	// Support: IE9-11+
  	// Microsoft forgot to hump their vendor prefix (#9572)
  	camelCase: function( string ) {
  		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
  	},
  
  	nodeName: function( elem, name ) {
  		return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
  	},
  
  	each: function( obj, callback ) {
  		var length, i = 0;
  
  		if ( isArrayLike( obj ) ) {
  			length = obj.length;
  			for ( ; i < length; i++ ) {
  				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
  					break;
  				}
  			}
  		} else {
  			for ( i in obj ) {
  				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
  					break;
  				}
  			}
  		}
  
  		return obj;
  	},
  
  	// Support: Android<4.1
  	trim: function( text ) {
  		return text == null ?
  			"" :
  			( text + "" ).replace( rtrim, "" );
  	},
  
  	// results is for internal usage only
  	makeArray: function( arr, results ) {
  		var ret = results || [];
  
  		if ( arr != null ) {
  			if ( isArrayLike( Object( arr ) ) ) {
  				jQuery.merge( ret,
  					typeof arr === "string" ?
  					[ arr ] : arr
  				);
  			} else {
  				push.call( ret, arr );
  			}
  		}
  
  		return ret;
  	},
  
  	inArray: function( elem, arr, i ) {
  		return arr == null ? -1 : indexOf.call( arr, elem, i );
  	},
  
  	merge: function( first, second ) {
  		var len = +second.length,
  			j = 0,
  			i = first.length;
  
  		for ( ; j < len; j++ ) {
  			first[ i++ ] = second[ j ];
  		}
  
  		first.length = i;
  
  		return first;
  	},
  
  	grep: function( elems, callback, invert ) {
  		var callbackInverse,
  			matches = [],
  			i = 0,
  			length = elems.length,
  			callbackExpect = !invert;
  
  		// Go through the array, only saving the items
  		// that pass the validator function
  		for ( ; i < length; i++ ) {
  			callbackInverse = !callback( elems[ i ], i );
  			if ( callbackInverse !== callbackExpect ) {
  				matches.push( elems[ i ] );
  			}
  		}
  
  		return matches;
  	},
  
  	// arg is for internal usage only
  	map: function( elems, callback, arg ) {
  		var length, value,
  			i = 0,
  			ret = [];
  
  		// Go through the array, translating each of the items to their new values
  		if ( isArrayLike( elems ) ) {
  			length = elems.length;
  			for ( ; i < length; i++ ) {
  				value = callback( elems[ i ], i, arg );
  
  				if ( value != null ) {
  					ret.push( value );
  				}
  			}
  
  		// Go through every key on the object,
  		} else {
  			for ( i in elems ) {
  				value = callback( elems[ i ], i, arg );
  
  				if ( value != null ) {
  					ret.push( value );
  				}
  			}
  		}
  
  		// Flatten any nested arrays
  		return concat.apply( [], ret );
  	},
  
  	// A global GUID counter for objects
  	guid: 1,
  
  	// Bind a function to a context, optionally partially applying any
  	// arguments.
  	proxy: function( fn, context ) {
  		var tmp, args, proxy;
  
  		if ( typeof context === "string" ) {
  			tmp = fn[ context ];
  			context = fn;
  			fn = tmp;
  		}
  
  		// Quick check to determine if target is callable, in the spec
  		// this throws a TypeError, but we will just return undefined.
  		if ( !jQuery.isFunction( fn ) ) {
  			return undefined;
  		}
  
  		// Simulated bind
  		args = slice.call( arguments, 2 );
  		proxy = function() {
  			return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
  		};
  
  		// Set the guid of unique handler to the same of original handler, so it can be removed
  		proxy.guid = fn.guid = fn.guid || jQuery.guid++;
  
  		return proxy;
  	},
  
  	now: Date.now,
  
  	// jQuery.support is not used in Core but other projects attach their
  	// properties to it so it needs to exist.
  	support: support
  } );
  
  // JSHint would error on this code due to the Symbol not being defined in ES5.
  // Defining this global in .jshintrc would create a danger of using the global
  // unguarded in another place, it seems safer to just disable JSHint for these
  // three lines.
  /* jshint ignore: start */
  if ( typeof Symbol === "function" ) {
  	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
  }
  /* jshint ignore: end */
  
  // Populate the class2type map
  jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
  function( i, name ) {
  	class2type[ "[object " + name + "]" ] = name.toLowerCase();
  } );
  
  function isArrayLike( obj ) {
  
  	// Support: iOS 8.2 (not reproducible in simulator)
  	// `in` check used to prevent JIT error (gh-2145)
  	// hasOwn isn't used here due to false negatives
  	// regarding Nodelist length in IE
  	var length = !!obj && "length" in obj && obj.length,
  		type = jQuery.type( obj );
  
  	if ( type === "function" || jQuery.isWindow( obj ) ) {
  		return false;
  	}
  
  	return type === "array" || length === 0 ||
  		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
  }
  var Sizzle =
  /*!
   * Sizzle CSS Selector Engine v2.2.1
   * http://sizzlejs.com/
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license
   * http://jquery.org/license
   *
   * Date: 2015-10-17
   */
  (function( window ) {
  
  var i,
  	support,
  	Expr,
  	getText,
  	isXML,
  	tokenize,
  	compile,
  	select,
  	outermostContext,
  	sortInput,
  	hasDuplicate,
  
  	// Local document vars
  	setDocument,
  	document,
  	docElem,
  	documentIsHTML,
  	rbuggyQSA,
  	rbuggyMatches,
  	matches,
  	contains,
  
  	// Instance-specific data
  	expando = "sizzle" + 1 * new Date(),
  	preferredDoc = window.document,
  	dirruns = 0,
  	done = 0,
  	classCache = createCache(),
  	tokenCache = createCache(),
  	compilerCache = createCache(),
  	sortOrder = function( a, b ) {
  		if ( a === b ) {
  			hasDuplicate = true;
  		}
  		return 0;
  	},
  
  	// General-purpose constants
  	MAX_NEGATIVE = 1 << 31,
  
  	// Instance methods
  	hasOwn = ({}).hasOwnProperty,
  	arr = [],
  	pop = arr.pop,
  	push_native = arr.push,
  	push = arr.push,
  	slice = arr.slice,
  	// Use a stripped-down indexOf as it's faster than native
  	// http://jsperf.com/thor-indexof-vs-for/5
  	indexOf = function( list, elem ) {
  		var i = 0,
  			len = list.length;
  		for ( ; i < len; i++ ) {
  			if ( list[i] === elem ) {
  				return i;
  			}
  		}
  		return -1;
  	},
  
  	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
  
  	// Regular expressions
  
  	// http://www.w3.org/TR/css3-selectors/#whitespace
  	whitespace = "[\\x20\\t\\r\\n\\f]",
  
  	// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
  	identifier = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
  
  	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
  	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
  		// Operator (capture 2)
  		"*([*^$|!~]?=)" + whitespace +
  		// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
  		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
  		"*\\]",
  
  	pseudos = ":(" + identifier + ")(?:\\((" +
  		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
  		// 1. quoted (capture 3; capture 4 or capture 5)
  		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
  		// 2. simple (capture 6)
  		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
  		// 3. anything else (capture 2)
  		".*" +
  		")\\)|)",
  
  	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
  	rwhitespace = new RegExp( whitespace + "+", "g" ),
  	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
  
  	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
  	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
  
  	rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
  
  	rpseudo = new RegExp( pseudos ),
  	ridentifier = new RegExp( "^" + identifier + "$" ),
  
  	matchExpr = {
  		"ID": new RegExp( "^#(" + identifier + ")" ),
  		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
  		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
  		"ATTR": new RegExp( "^" + attributes ),
  		"PSEUDO": new RegExp( "^" + pseudos ),
  		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
  			"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
  			"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
  		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
  		// For use in libraries implementing .is()
  		// We use this for POS matching in `select`
  		"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
  			whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
  	},
  
  	rinputs = /^(?:input|select|textarea|button)$/i,
  	rheader = /^h\d$/i,
  
  	rnative = /^[^{]+\{\s*\[native \w/,
  
  	// Easily-parseable/retrievable ID or TAG or CLASS selectors
  	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
  
  	rsibling = /[+~]/,
  	rescape = /'|\\/g,
  
  	// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
  	runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
  	funescape = function( _, escaped, escapedWhitespace ) {
  		var high = "0x" + escaped - 0x10000;
  		// NaN means non-codepoint
  		// Support: Firefox<24
  		// Workaround erroneous numeric interpretation of +"0x"
  		return high !== high || escapedWhitespace ?
  			escaped :
  			high < 0 ?
  				// BMP codepoint
  				String.fromCharCode( high + 0x10000 ) :
  				// Supplemental Plane codepoint (surrogate pair)
  				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
  	},
  
  	// Used for iframes
  	// See setDocument()
  	// Removing the function wrapper causes a "Permission Denied"
  	// error in IE
  	unloadHandler = function() {
  		setDocument();
  	};
  
  // Optimize for push.apply( _, NodeList )
  try {
  	push.apply(
  		(arr = slice.call( preferredDoc.childNodes )),
  		preferredDoc.childNodes
  	);
  	// Support: Android<4.0
  	// Detect silently failing push.apply
  	arr[ preferredDoc.childNodes.length ].nodeType;
  } catch ( e ) {
  	push = { apply: arr.length ?
  
  		// Leverage slice if possible
  		function( target, els ) {
  			push_native.apply( target, slice.call(els) );
  		} :
  
  		// Support: IE<9
  		// Otherwise append directly
  		function( target, els ) {
  			var j = target.length,
  				i = 0;
  			// Can't trust NodeList.length
  			while ( (target[j++] = els[i++]) ) {}
  			target.length = j - 1;
  		}
  	};
  }
  
  function Sizzle( selector, context, results, seed ) {
  	var m, i, elem, nid, nidselect, match, groups, newSelector,
  		newContext = context && context.ownerDocument,
  
  		// nodeType defaults to 9, since context defaults to document
  		nodeType = context ? context.nodeType : 9;
  
  	results = results || [];
  
  	// Return early from calls with invalid selector or context
  	if ( typeof selector !== "string" || !selector ||
  		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
  
  		return results;
  	}
  
  	// Try to shortcut find operations (as opposed to filters) in HTML documents
  	if ( !seed ) {
  
  		if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
  			setDocument( context );
  		}
  		context = context || document;
  
  		if ( documentIsHTML ) {
  
  			// If the selector is sufficiently simple, try using a "get*By*" DOM method
  			// (excepting DocumentFragment context, where the methods don't exist)
  			if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
  
  				// ID selector
  				if ( (m = match[1]) ) {
  
  					// Document context
  					if ( nodeType === 9 ) {
  						if ( (elem = context.getElementById( m )) ) {
  
  							// Support: IE, Opera, Webkit
  							// TODO: identify versions
  							// getElementById can match elements by name instead of ID
  							if ( elem.id === m ) {
  								results.push( elem );
  								return results;
  							}
  						} else {
  							return results;
  						}
  
  					// Element context
  					} else {
  
  						// Support: IE, Opera, Webkit
  						// TODO: identify versions
  						// getElementById can match elements by name instead of ID
  						if ( newContext && (elem = newContext.getElementById( m )) &&
  							contains( context, elem ) &&
  							elem.id === m ) {
  
  							results.push( elem );
  							return results;
  						}
  					}
  
  				// Type selector
  				} else if ( match[2] ) {
  					push.apply( results, context.getElementsByTagName( selector ) );
  					return results;
  
  				// Class selector
  				} else if ( (m = match[3]) && support.getElementsByClassName &&
  					context.getElementsByClassName ) {
  
  					push.apply( results, context.getElementsByClassName( m ) );
  					return results;
  				}
  			}
  
  			// Take advantage of querySelectorAll
  			if ( support.qsa &&
  				!compilerCache[ selector + " " ] &&
  				(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
  
  				if ( nodeType !== 1 ) {
  					newContext = context;
  					newSelector = selector;
  
  				// qSA looks outside Element context, which is not what we want
  				// Thanks to Andrew Dupont for this workaround technique
  				// Support: IE <=8
  				// Exclude object elements
  				} else if ( context.nodeName.toLowerCase() !== "object" ) {
  
  					// Capture the context ID, setting it first if necessary
  					if ( (nid = context.getAttribute( "id" )) ) {
  						nid = nid.replace( rescape, "\\$&" );
  					} else {
  						context.setAttribute( "id", (nid = expando) );
  					}
  
  					// Prefix every selector in the list
  					groups = tokenize( selector );
  					i = groups.length;
  					nidselect = ridentifier.test( nid ) ? "#" + nid : "[id='" + nid + "']";
  					while ( i-- ) {
  						groups[i] = nidselect + " " + toSelector( groups[i] );
  					}
  					newSelector = groups.join( "," );
  
  					// Expand context for sibling selectors
  					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
  						context;
  				}
  
  				if ( newSelector ) {
  					try {
  						push.apply( results,
  							newContext.querySelectorAll( newSelector )
  						);
  						return results;
  					} catch ( qsaError ) {
  					} finally {
  						if ( nid === expando ) {
  							context.removeAttribute( "id" );
  						}
  					}
  				}
  			}
  		}
  	}
  
  	// All others
  	return select( selector.replace( rtrim, "$1" ), context, results, seed );
  }
  
  /**
   * Create key-value caches of limited size
   * @returns {function(string, object)} Returns the Object data after storing it on itself with
   *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
   *	deleting the oldest entry
   */
  function createCache() {
  	var keys = [];
  
  	function cache( key, value ) {
  		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
  		if ( keys.push( key + " " ) > Expr.cacheLength ) {
  			// Only keep the most recent entries
  			delete cache[ keys.shift() ];
  		}
  		return (cache[ key + " " ] = value);
  	}
  	return cache;
  }
  
  /**
   * Mark a function for special use by Sizzle
   * @param {Function} fn The function to mark
   */
  function markFunction( fn ) {
  	fn[ expando ] = true;
  	return fn;
  }
  
  /**
   * Support testing using an element
   * @param {Function} fn Passed the created div and expects a boolean result
   */
  function assert( fn ) {
  	var div = document.createElement("div");
  
  	try {
  		return !!fn( div );
  	} catch (e) {
  		return false;
  	} finally {
  		// Remove from its parent by default
  		if ( div.parentNode ) {
  			div.parentNode.removeChild( div );
  		}
  		// release memory in IE
  		div = null;
  	}
  }
  
  /**
   * Adds the same handler for all of the specified attrs
   * @param {String} attrs Pipe-separated list of attributes
   * @param {Function} handler The method that will be applied
   */
  function addHandle( attrs, handler ) {
  	var arr = attrs.split("|"),
  		i = arr.length;
  
  	while ( i-- ) {
  		Expr.attrHandle[ arr[i] ] = handler;
  	}
  }
  
  /**
   * Checks document order of two siblings
   * @param {Element} a
   * @param {Element} b
   * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
   */
  function siblingCheck( a, b ) {
  	var cur = b && a,
  		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
  			( ~b.sourceIndex || MAX_NEGATIVE ) -
  			( ~a.sourceIndex || MAX_NEGATIVE );
  
  	// Use IE sourceIndex if available on both nodes
  	if ( diff ) {
  		return diff;
  	}
  
  	// Check if b follows a
  	if ( cur ) {
  		while ( (cur = cur.nextSibling) ) {
  			if ( cur === b ) {
  				return -1;
  			}
  		}
  	}
  
  	return a ? 1 : -1;
  }
  
  /**
   * Returns a function to use in pseudos for input types
   * @param {String} type
   */
  function createInputPseudo( type ) {
  	return function( elem ) {
  		var name = elem.nodeName.toLowerCase();
  		return name === "input" && elem.type === type;
  	};
  }
  
  /**
   * Returns a function to use in pseudos for buttons
   * @param {String} type
   */
  function createButtonPseudo( type ) {
  	return function( elem ) {
  		var name = elem.nodeName.toLowerCase();
  		return (name === "input" || name === "button") && elem.type === type;
  	};
  }
  
  /**
   * Returns a function to use in pseudos for positionals
   * @param {Function} fn
   */
  function createPositionalPseudo( fn ) {
  	return markFunction(function( argument ) {
  		argument = +argument;
  		return markFunction(function( seed, matches ) {
  			var j,
  				matchIndexes = fn( [], seed.length, argument ),
  				i = matchIndexes.length;
  
  			// Match elements found at the specified indexes
  			while ( i-- ) {
  				if ( seed[ (j = matchIndexes[i]) ] ) {
  					seed[j] = !(matches[j] = seed[j]);
  				}
  			}
  		});
  	});
  }
  
  /**
   * Checks a node for validity as a Sizzle context
   * @param {Element|Object=} context
   * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
   */
  function testContext( context ) {
  	return context && typeof context.getElementsByTagName !== "undefined" && context;
  }
  
  // Expose support vars for convenience
  support = Sizzle.support = {};
  
  /**
   * Detects XML nodes
   * @param {Element|Object} elem An element or a document
   * @returns {Boolean} True iff elem is a non-HTML XML node
   */
  isXML = Sizzle.isXML = function( elem ) {
  	// documentElement is verified for cases where it doesn't yet exist
  	// (such as loading iframes in IE - #4833)
  	var documentElement = elem && (elem.ownerDocument || elem).documentElement;
  	return documentElement ? documentElement.nodeName !== "HTML" : false;
  };
  
  /**
   * Sets document-related variables once based on the current document
   * @param {Element|Object} [doc] An element or document object to use to set the document
   * @returns {Object} Returns the current document
   */
  setDocument = Sizzle.setDocument = function( node ) {
  	var hasCompare, parent,
  		doc = node ? node.ownerDocument || node : preferredDoc;
  
  	// Return early if doc is invalid or already selected
  	if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
  		return document;
  	}
  
  	// Update global variables
  	document = doc;
  	docElem = document.documentElement;
  	documentIsHTML = !isXML( document );
  
  	// Support: IE 9-11, Edge
  	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
  	if ( (parent = document.defaultView) && parent.top !== parent ) {
  		// Support: IE 11
  		if ( parent.addEventListener ) {
  			parent.addEventListener( "unload", unloadHandler, false );
  
  		// Support: IE 9 - 10 only
  		} else if ( parent.attachEvent ) {
  			parent.attachEvent( "onunload", unloadHandler );
  		}
  	}
  
  	/* Attributes
  	---------------------------------------------------------------------- */
  
  	// Support: IE<8
  	// Verify that getAttribute really returns attributes and not properties
  	// (excepting IE8 booleans)
  	support.attributes = assert(function( div ) {
  		div.className = "i";
  		return !div.getAttribute("className");
  	});
  
  	/* getElement(s)By*
  	---------------------------------------------------------------------- */
  
  	// Check if getElementsByTagName("*") returns only elements
  	support.getElementsByTagName = assert(function( div ) {
  		div.appendChild( document.createComment("") );
  		return !div.getElementsByTagName("*").length;
  	});
  
  	// Support: IE<9
  	support.getElementsByClassName = rnative.test( document.getElementsByClassName );
  
  	// Support: IE<10
  	// Check if getElementById returns elements by name
  	// The broken getElementById methods don't pick up programatically-set names,
  	// so use a roundabout getElementsByName test
  	support.getById = assert(function( div ) {
  		docElem.appendChild( div ).id = expando;
  		return !document.getElementsByName || !document.getElementsByName( expando ).length;
  	});
  
  	// ID find and filter
  	if ( support.getById ) {
  		Expr.find["ID"] = function( id, context ) {
  			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
  				var m = context.getElementById( id );
  				return m ? [ m ] : [];
  			}
  		};
  		Expr.filter["ID"] = function( id ) {
  			var attrId = id.replace( runescape, funescape );
  			return function( elem ) {
  				return elem.getAttribute("id") === attrId;
  			};
  		};
  	} else {
  		// Support: IE6/7
  		// getElementById is not reliable as a find shortcut
  		delete Expr.find["ID"];
  
  		Expr.filter["ID"] =  function( id ) {
  			var attrId = id.replace( runescape, funescape );
  			return function( elem ) {
  				var node = typeof elem.getAttributeNode !== "undefined" &&
  					elem.getAttributeNode("id");
  				return node && node.value === attrId;
  			};
  		};
  	}
  
  	// Tag
  	Expr.find["TAG"] = support.getElementsByTagName ?
  		function( tag, context ) {
  			if ( typeof context.getElementsByTagName !== "undefined" ) {
  				return context.getElementsByTagName( tag );
  
  			// DocumentFragment nodes don't have gEBTN
  			} else if ( support.qsa ) {
  				return context.querySelectorAll( tag );
  			}
  		} :
  
  		function( tag, context ) {
  			var elem,
  				tmp = [],
  				i = 0,
  				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
  				results = context.getElementsByTagName( tag );
  
  			// Filter out possible comments
  			if ( tag === "*" ) {
  				while ( (elem = results[i++]) ) {
  					if ( elem.nodeType === 1 ) {
  						tmp.push( elem );
  					}
  				}
  
  				return tmp;
  			}
  			return results;
  		};
  
  	// Class
  	Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
  		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
  			return context.getElementsByClassName( className );
  		}
  	};
  
  	/* QSA/matchesSelector
  	---------------------------------------------------------------------- */
  
  	// QSA and matchesSelector support
  
  	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
  	rbuggyMatches = [];
  
  	// qSa(:focus) reports false when true (Chrome 21)
  	// We allow this because of a bug in IE8/9 that throws an error
  	// whenever `document.activeElement` is accessed on an iframe
  	// So, we allow :focus to pass through QSA all the time to avoid the IE error
  	// See http://bugs.jquery.com/ticket/13378
  	rbuggyQSA = [];
  
  	if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
  		// Build QSA regex
  		// Regex strategy adopted from Diego Perini
  		assert(function( div ) {
  			// Select is set to empty string on purpose
  			// This is to test IE's treatment of not explicitly
  			// setting a boolean content attribute,
  			// since its presence should be enough
  			// http://bugs.jquery.com/ticket/12359
  			docElem.appendChild( div ).innerHTML = "<a id='" + expando + "'></a>" +
  				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
  				"<option selected=''></option></select>";
  
  			// Support: IE8, Opera 11-12.16
  			// Nothing should be selected when empty strings follow ^= or $= or *=
  			// The test attribute must be unknown in Opera but "safe" for WinRT
  			// http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
  			if ( div.querySelectorAll("[msallowcapture^='']").length ) {
  				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
  			}
  
  			// Support: IE8
  			// Boolean attributes and "value" are not treated correctly
  			if ( !div.querySelectorAll("[selected]").length ) {
  				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
  			}
  
  			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
  			if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
  				rbuggyQSA.push("~=");
  			}
  
  			// Webkit/Opera - :checked should return selected option elements
  			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
  			// IE8 throws error here and will not see later tests
  			if ( !div.querySelectorAll(":checked").length ) {
  				rbuggyQSA.push(":checked");
  			}
  
  			// Support: Safari 8+, iOS 8+
  			// https://bugs.webkit.org/show_bug.cgi?id=136851
  			// In-page `selector#id sibing-combinator selector` fails
  			if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) {
  				rbuggyQSA.push(".#.+[+~]");
  			}
  		});
  
  		assert(function( div ) {
  			// Support: Windows 8 Native Apps
  			// The type and name attributes are restricted during .innerHTML assignment
  			var input = document.createElement("input");
  			input.setAttribute( "type", "hidden" );
  			div.appendChild( input ).setAttribute( "name", "D" );
  
  			// Support: IE8
  			// Enforce case-sensitivity of name attribute
  			if ( div.querySelectorAll("[name=d]").length ) {
  				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
  			}
  
  			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
  			// IE8 throws error here and will not see later tests
  			if ( !div.querySelectorAll(":enabled").length ) {
  				rbuggyQSA.push( ":enabled", ":disabled" );
  			}
  
  			// Opera 10-11 does not throw on post-comma invalid pseudos
  			div.querySelectorAll("*,:x");
  			rbuggyQSA.push(",.*:");
  		});
  	}
  
  	if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
  		docElem.webkitMatchesSelector ||
  		docElem.mozMatchesSelector ||
  		docElem.oMatchesSelector ||
  		docElem.msMatchesSelector) )) ) {
  
  		assert(function( div ) {
  			// Check to see if it's possible to do matchesSelector
  			// on a disconnected node (IE 9)
  			support.disconnectedMatch = matches.call( div, "div" );
  
  			// This should fail with an exception
  			// Gecko does not error, returns false instead
  			matches.call( div, "[s!='']:x" );
  			rbuggyMatches.push( "!=", pseudos );
  		});
  	}
  
  	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
  	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
  
  	/* Contains
  	---------------------------------------------------------------------- */
  	hasCompare = rnative.test( docElem.compareDocumentPosition );
  
  	// Element contains another
  	// Purposefully self-exclusive
  	// As in, an element does not contain itself
  	contains = hasCompare || rnative.test( docElem.contains ) ?
  		function( a, b ) {
  			var adown = a.nodeType === 9 ? a.documentElement : a,
  				bup = b && b.parentNode;
  			return a === bup || !!( bup && bup.nodeType === 1 && (
  				adown.contains ?
  					adown.contains( bup ) :
  					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
  			));
  		} :
  		function( a, b ) {
  			if ( b ) {
  				while ( (b = b.parentNode) ) {
  					if ( b === a ) {
  						return true;
  					}
  				}
  			}
  			return false;
  		};
  
  	/* Sorting
  	---------------------------------------------------------------------- */
  
  	// Document order sorting
  	sortOrder = hasCompare ?
  	function( a, b ) {
  
  		// Flag for duplicate removal
  		if ( a === b ) {
  			hasDuplicate = true;
  			return 0;
  		}
  
  		// Sort on method existence if only one input has compareDocumentPosition
  		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
  		if ( compare ) {
  			return compare;
  		}
  
  		// Calculate position if both inputs belong to the same document
  		compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
  			a.compareDocumentPosition( b ) :
  
  			// Otherwise we know they are disconnected
  			1;
  
  		// Disconnected nodes
  		if ( compare & 1 ||
  			(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
  
  			// Choose the first element that is related to our preferred document
  			if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
  				return -1;
  			}
  			if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
  				return 1;
  			}
  
  			// Maintain original order
  			return sortInput ?
  				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
  				0;
  		}
  
  		return compare & 4 ? -1 : 1;
  	} :
  	function( a, b ) {
  		// Exit early if the nodes are identical
  		if ( a === b ) {
  			hasDuplicate = true;
  			return 0;
  		}
  
  		var cur,
  			i = 0,
  			aup = a.parentNode,
  			bup = b.parentNode,
  			ap = [ a ],
  			bp = [ b ];
  
  		// Parentless nodes are either documents or disconnected
  		if ( !aup || !bup ) {
  			return a === document ? -1 :
  				b === document ? 1 :
  				aup ? -1 :
  				bup ? 1 :
  				sortInput ?
  				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
  				0;
  
  		// If the nodes are siblings, we can do a quick check
  		} else if ( aup === bup ) {
  			return siblingCheck( a, b );
  		}
  
  		// Otherwise we need full lists of their ancestors for comparison
  		cur = a;
  		while ( (cur = cur.parentNode) ) {
  			ap.unshift( cur );
  		}
  		cur = b;
  		while ( (cur = cur.parentNode) ) {
  			bp.unshift( cur );
  		}
  
  		// Walk down the tree looking for a discrepancy
  		while ( ap[i] === bp[i] ) {
  			i++;
  		}
  
  		return i ?
  			// Do a sibling check if the nodes have a common ancestor
  			siblingCheck( ap[i], bp[i] ) :
  
  			// Otherwise nodes in our document sort first
  			ap[i] === preferredDoc ? -1 :
  			bp[i] === preferredDoc ? 1 :
  			0;
  	};
  
  	return document;
  };
  
  Sizzle.matches = function( expr, elements ) {
  	return Sizzle( expr, null, null, elements );
  };
  
  Sizzle.matchesSelector = function( elem, expr ) {
  	// Set document vars if needed
  	if ( ( elem.ownerDocument || elem ) !== document ) {
  		setDocument( elem );
  	}
  
  	// Make sure that attribute selectors are quoted
  	expr = expr.replace( rattributeQuotes, "='$1']" );
  
  	if ( support.matchesSelector && documentIsHTML &&
  		!compilerCache[ expr + " " ] &&
  		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
  		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
  
  		try {
  			var ret = matches.call( elem, expr );
  
  			// IE 9's matchesSelector returns false on disconnected nodes
  			if ( ret || support.disconnectedMatch ||
  					// As well, disconnected nodes are said to be in a document
  					// fragment in IE 9
  					elem.document && elem.document.nodeType !== 11 ) {
  				return ret;
  			}
  		} catch (e) {}
  	}
  
  	return Sizzle( expr, document, null, [ elem ] ).length > 0;
  };
  
  Sizzle.contains = function( context, elem ) {
  	// Set document vars if needed
  	if ( ( context.ownerDocument || context ) !== document ) {
  		setDocument( context );
  	}
  	return contains( context, elem );
  };
  
  Sizzle.attr = function( elem, name ) {
  	// Set document vars if needed
  	if ( ( elem.ownerDocument || elem ) !== document ) {
  		setDocument( elem );
  	}
  
  	var fn = Expr.attrHandle[ name.toLowerCase() ],
  		// Don't get fooled by Object.prototype properties (jQuery #13807)
  		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
  			fn( elem, name, !documentIsHTML ) :
  			undefined;
  
  	return val !== undefined ?
  		val :
  		support.attributes || !documentIsHTML ?
  			elem.getAttribute( name ) :
  			(val = elem.getAttributeNode(name)) && val.specified ?
  				val.value :
  				null;
  };
  
  Sizzle.error = function( msg ) {
  	throw new Error( "Syntax error, unrecognized expression: " + msg );
  };
  
  /**
   * Document sorting and removing duplicates
   * @param {ArrayLike} results
   */
  Sizzle.uniqueSort = function( results ) {
  	var elem,
  		duplicates = [],
  		j = 0,
  		i = 0;
  
  	// Unless we *know* we can detect duplicates, assume their presence
  	hasDuplicate = !support.detectDuplicates;
  	sortInput = !support.sortStable && results.slice( 0 );
  	results.sort( sortOrder );
  
  	if ( hasDuplicate ) {
  		while ( (elem = results[i++]) ) {
  			if ( elem === results[ i ] ) {
  				j = duplicates.push( i );
  			}
  		}
  		while ( j-- ) {
  			results.splice( duplicates[ j ], 1 );
  		}
  	}
  
  	// Clear input after sorting to release objects
  	// See https://github.com/jquery/sizzle/pull/225
  	sortInput = null;
  
  	return results;
  };
  
  /**
   * Utility function for retrieving the text value of an array of DOM nodes
   * @param {Array|Element} elem
   */
  getText = Sizzle.getText = function( elem ) {
  	var node,
  		ret = "",
  		i = 0,
  		nodeType = elem.nodeType;
  
  	if ( !nodeType ) {
  		// If no nodeType, this is expected to be an array
  		while ( (node = elem[i++]) ) {
  			// Do not traverse comment nodes
  			ret += getText( node );
  		}
  	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
  		// Use textContent for elements
  		// innerText usage removed for consistency of new lines (jQuery #11153)
  		if ( typeof elem.textContent === "string" ) {
  			return elem.textContent;
  		} else {
  			// Traverse its children
  			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
  				ret += getText( elem );
  			}
  		}
  	} else if ( nodeType === 3 || nodeType === 4 ) {
  		return elem.nodeValue;
  	}
  	// Do not include comment or processing instruction nodes
  
  	return ret;
  };
  
  Expr = Sizzle.selectors = {
  
  	// Can be adjusted by the user
  	cacheLength: 50,
  
  	createPseudo: markFunction,
  
  	match: matchExpr,
  
  	attrHandle: {},
  
  	find: {},
  
  	relative: {
  		">": { dir: "parentNode", first: true },
  		" ": { dir: "parentNode" },
  		"+": { dir: "previousSibling", first: true },
  		"~": { dir: "previousSibling" }
  	},
  
  	preFilter: {
  		"ATTR": function( match ) {
  			match[1] = match[1].replace( runescape, funescape );
  
  			// Move the given value to match[3] whether quoted or unquoted
  			match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
  
  			if ( match[2] === "~=" ) {
  				match[3] = " " + match[3] + " ";
  			}
  
  			return match.slice( 0, 4 );
  		},
  
  		"CHILD": function( match ) {
  			/* matches from matchExpr["CHILD"]
  				1 type (only|nth|...)
  				2 what (child|of-type)
  				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
  				4 xn-component of xn+y argument ([+-]?\d*n|)
  				5 sign of xn-component
  				6 x of xn-component
  				7 sign of y-component
  				8 y of y-component
  			*/
  			match[1] = match[1].toLowerCase();
  
  			if ( match[1].slice( 0, 3 ) === "nth" ) {
  				// nth-* requires argument
  				if ( !match[3] ) {
  					Sizzle.error( match[0] );
  				}
  
  				// numeric x and y parameters for Expr.filter.CHILD
  				// remember that false/true cast respectively to 0/1
  				match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
  				match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
  
  			// other types prohibit arguments
  			} else if ( match[3] ) {
  				Sizzle.error( match[0] );
  			}
  
  			return match;
  		},
  
  		"PSEUDO": function( match ) {
  			var excess,
  				unquoted = !match[6] && match[2];
  
  			if ( matchExpr["CHILD"].test( match[0] ) ) {
  				return null;
  			}
  
  			// Accept quoted arguments as-is
  			if ( match[3] ) {
  				match[2] = match[4] || match[5] || "";
  
  			// Strip excess characters from unquoted arguments
  			} else if ( unquoted && rpseudo.test( unquoted ) &&
  				// Get excess from tokenize (recursively)
  				(excess = tokenize( unquoted, true )) &&
  				// advance to the next closing parenthesis
  				(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
  
  				// excess is a negative index
  				match[0] = match[0].slice( 0, excess );
  				match[2] = unquoted.slice( 0, excess );
  			}
  
  			// Return only captures needed by the pseudo filter method (type and argument)
  			return match.slice( 0, 3 );
  		}
  	},
  
  	filter: {
  
  		"TAG": function( nodeNameSelector ) {
  			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
  			return nodeNameSelector === "*" ?
  				function() { return true; } :
  				function( elem ) {
  					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
  				};
  		},
  
  		"CLASS": function( className ) {
  			var pattern = classCache[ className + " " ];
  
  			return pattern ||
  				(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
  				classCache( className, function( elem ) {
  					return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
  				});
  		},
  
  		"ATTR": function( name, operator, check ) {
  			return function( elem ) {
  				var result = Sizzle.attr( elem, name );
  
  				if ( result == null ) {
  					return operator === "!=";
  				}
  				if ( !operator ) {
  					return true;
  				}
  
  				result += "";
  
  				return operator === "=" ? result === check :
  					operator === "!=" ? result !== check :
  					operator === "^=" ? check && result.indexOf( check ) === 0 :
  					operator === "*=" ? check && result.indexOf( check ) > -1 :
  					operator === "$=" ? check && result.slice( -check.length ) === check :
  					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
  					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
  					false;
  			};
  		},
  
  		"CHILD": function( type, what, argument, first, last ) {
  			var simple = type.slice( 0, 3 ) !== "nth",
  				forward = type.slice( -4 ) !== "last",
  				ofType = what === "of-type";
  
  			return first === 1 && last === 0 ?
  
  				// Shortcut for :nth-*(n)
  				function( elem ) {
  					return !!elem.parentNode;
  				} :
  
  				function( elem, context, xml ) {
  					var cache, uniqueCache, outerCache, node, nodeIndex, start,
  						dir = simple !== forward ? "nextSibling" : "previousSibling",
  						parent = elem.parentNode,
  						name = ofType && elem.nodeName.toLowerCase(),
  						useCache = !xml && !ofType,
  						diff = false;
  
  					if ( parent ) {
  
  						// :(first|last|only)-(child|of-type)
  						if ( simple ) {
  							while ( dir ) {
  								node = elem;
  								while ( (node = node[ dir ]) ) {
  									if ( ofType ?
  										node.nodeName.toLowerCase() === name :
  										node.nodeType === 1 ) {
  
  										return false;
  									}
  								}
  								// Reverse direction for :only-* (if we haven't yet done so)
  								start = dir = type === "only" && !start && "nextSibling";
  							}
  							return true;
  						}
  
  						start = [ forward ? parent.firstChild : parent.lastChild ];
  
  						// non-xml :nth-child(...) stores cache data on `parent`
  						if ( forward && useCache ) {
  
  							// Seek `elem` from a previously-cached index
  
  							// ...in a gzip-friendly way
  							node = parent;
  							outerCache = node[ expando ] || (node[ expando ] = {});
  
  							// Support: IE <9 only
  							// Defend against cloned attroperties (jQuery gh-1709)
  							uniqueCache = outerCache[ node.uniqueID ] ||
  								(outerCache[ node.uniqueID ] = {});
  
  							cache = uniqueCache[ type ] || [];
  							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
  							diff = nodeIndex && cache[ 2 ];
  							node = nodeIndex && parent.childNodes[ nodeIndex ];
  
  							while ( (node = ++nodeIndex && node && node[ dir ] ||
  
  								// Fallback to seeking `elem` from the start
  								(diff = nodeIndex = 0) || start.pop()) ) {
  
  								// When found, cache indexes on `parent` and break
  								if ( node.nodeType === 1 && ++diff && node === elem ) {
  									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
  									break;
  								}
  							}
  
  						} else {
  							// Use previously-cached element index if available
  							if ( useCache ) {
  								// ...in a gzip-friendly way
  								node = elem;
  								outerCache = node[ expando ] || (node[ expando ] = {});
  
  								// Support: IE <9 only
  								// Defend against cloned attroperties (jQuery gh-1709)
  								uniqueCache = outerCache[ node.uniqueID ] ||
  									(outerCache[ node.uniqueID ] = {});
  
  								cache = uniqueCache[ type ] || [];
  								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
  								diff = nodeIndex;
  							}
  
  							// xml :nth-child(...)
  							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
  							if ( diff === false ) {
  								// Use the same loop as above to seek `elem` from the start
  								while ( (node = ++nodeIndex && node && node[ dir ] ||
  									(diff = nodeIndex = 0) || start.pop()) ) {
  
  									if ( ( ofType ?
  										node.nodeName.toLowerCase() === name :
  										node.nodeType === 1 ) &&
  										++diff ) {
  
  										// Cache the index of each encountered element
  										if ( useCache ) {
  											outerCache = node[ expando ] || (node[ expando ] = {});
  
  											// Support: IE <9 only
  											// Defend against cloned attroperties (jQuery gh-1709)
  											uniqueCache = outerCache[ node.uniqueID ] ||
  												(outerCache[ node.uniqueID ] = {});
  
  											uniqueCache[ type ] = [ dirruns, diff ];
  										}
  
  										if ( node === elem ) {
  											break;
  										}
  									}
  								}
  							}
  						}
  
  						// Incorporate the offset, then check against cycle size
  						diff -= last;
  						return diff === first || ( diff % first === 0 && diff / first >= 0 );
  					}
  				};
  		},
  
  		"PSEUDO": function( pseudo, argument ) {
  			// pseudo-class names are case-insensitive
  			// http://www.w3.org/TR/selectors/#pseudo-classes
  			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
  			// Remember that setFilters inherits from pseudos
  			var args,
  				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
  					Sizzle.error( "unsupported pseudo: " + pseudo );
  
  			// The user may use createPseudo to indicate that
  			// arguments are needed to create the filter function
  			// just as Sizzle does
  			if ( fn[ expando ] ) {
  				return fn( argument );
  			}
  
  			// But maintain support for old signatures
  			if ( fn.length > 1 ) {
  				args = [ pseudo, pseudo, "", argument ];
  				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
  					markFunction(function( seed, matches ) {
  						var idx,
  							matched = fn( seed, argument ),
  							i = matched.length;
  						while ( i-- ) {
  							idx = indexOf( seed, matched[i] );
  							seed[ idx ] = !( matches[ idx ] = matched[i] );
  						}
  					}) :
  					function( elem ) {
  						return fn( elem, 0, args );
  					};
  			}
  
  			return fn;
  		}
  	},
  
  	pseudos: {
  		// Potentially complex pseudos
  		"not": markFunction(function( selector ) {
  			// Trim the selector passed to compile
  			// to avoid treating leading and trailing
  			// spaces as combinators
  			var input = [],
  				results = [],
  				matcher = compile( selector.replace( rtrim, "$1" ) );
  
  			return matcher[ expando ] ?
  				markFunction(function( seed, matches, context, xml ) {
  					var elem,
  						unmatched = matcher( seed, null, xml, [] ),
  						i = seed.length;
  
  					// Match elements unmatched by `matcher`
  					while ( i-- ) {
  						if ( (elem = unmatched[i]) ) {
  							seed[i] = !(matches[i] = elem);
  						}
  					}
  				}) :
  				function( elem, context, xml ) {
  					input[0] = elem;
  					matcher( input, null, xml, results );
  					// Don't keep the element (issue #299)
  					input[0] = null;
  					return !results.pop();
  				};
  		}),
  
  		"has": markFunction(function( selector ) {
  			return function( elem ) {
  				return Sizzle( selector, elem ).length > 0;
  			};
  		}),
  
  		"contains": markFunction(function( text ) {
  			text = text.replace( runescape, funescape );
  			return function( elem ) {
  				return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
  			};
  		}),
  
  		// "Whether an element is represented by a :lang() selector
  		// is based solely on the element's language value
  		// being equal to the identifier C,
  		// or beginning with the identifier C immediately followed by "-".
  		// The matching of C against the element's language value is performed case-insensitively.
  		// The identifier C does not have to be a valid language name."
  		// http://www.w3.org/TR/selectors/#lang-pseudo
  		"lang": markFunction( function( lang ) {
  			// lang value must be a valid identifier
  			if ( !ridentifier.test(lang || "") ) {
  				Sizzle.error( "unsupported lang: " + lang );
  			}
  			lang = lang.replace( runescape, funescape ).toLowerCase();
  			return function( elem ) {
  				var elemLang;
  				do {
  					if ( (elemLang = documentIsHTML ?
  						elem.lang :
  						elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
  
  						elemLang = elemLang.toLowerCase();
  						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
  					}
  				} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
  				return false;
  			};
  		}),
  
  		// Miscellaneous
  		"target": function( elem ) {
  			var hash = window.location && window.location.hash;
  			return hash && hash.slice( 1 ) === elem.id;
  		},
  
  		"root": function( elem ) {
  			return elem === docElem;
  		},
  
  		"focus": function( elem ) {
  			return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
  		},
  
  		// Boolean properties
  		"enabled": function( elem ) {
  			return elem.disabled === false;
  		},
  
  		"disabled": function( elem ) {
  			return elem.disabled === true;
  		},
  
  		"checked": function( elem ) {
  			// In CSS3, :checked should return both checked and selected elements
  			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
  			var nodeName = elem.nodeName.toLowerCase();
  			return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
  		},
  
  		"selected": function( elem ) {
  			// Accessing this property makes selected-by-default
  			// options in Safari work properly
  			if ( elem.parentNode ) {
  				elem.parentNode.selectedIndex;
  			}
  
  			return elem.selected === true;
  		},
  
  		// Contents
  		"empty": function( elem ) {
  			// http://www.w3.org/TR/selectors/#empty-pseudo
  			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
  			//   but not by others (comment: 8; processing instruction: 7; etc.)
  			// nodeType < 6 works because attributes (2) do not appear as children
  			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
  				if ( elem.nodeType < 6 ) {
  					return false;
  				}
  			}
  			return true;
  		},
  
  		"parent": function( elem ) {
  			return !Expr.pseudos["empty"]( elem );
  		},
  
  		// Element/input types
  		"header": function( elem ) {
  			return rheader.test( elem.nodeName );
  		},
  
  		"input": function( elem ) {
  			return rinputs.test( elem.nodeName );
  		},
  
  		"button": function( elem ) {
  			var name = elem.nodeName.toLowerCase();
  			return name === "input" && elem.type === "button" || name === "button";
  		},
  
  		"text": function( elem ) {
  			var attr;
  			return elem.nodeName.toLowerCase() === "input" &&
  				elem.type === "text" &&
  
  				// Support: IE<8
  				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
  				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
  		},
  
  		// Position-in-collection
  		"first": createPositionalPseudo(function() {
  			return [ 0 ];
  		}),
  
  		"last": createPositionalPseudo(function( matchIndexes, length ) {
  			return [ length - 1 ];
  		}),
  
  		"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
  			return [ argument < 0 ? argument + length : argument ];
  		}),
  
  		"even": createPositionalPseudo(function( matchIndexes, length ) {
  			var i = 0;
  			for ( ; i < length; i += 2 ) {
  				matchIndexes.push( i );
  			}
  			return matchIndexes;
  		}),
  
  		"odd": createPositionalPseudo(function( matchIndexes, length ) {
  			var i = 1;
  			for ( ; i < length; i += 2 ) {
  				matchIndexes.push( i );
  			}
  			return matchIndexes;
  		}),
  
  		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
  			var i = argument < 0 ? argument + length : argument;
  			for ( ; --i >= 0; ) {
  				matchIndexes.push( i );
  			}
  			return matchIndexes;
  		}),
  
  		"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
  			var i = argument < 0 ? argument + length : argument;
  			for ( ; ++i < length; ) {
  				matchIndexes.push( i );
  			}
  			return matchIndexes;
  		})
  	}
  };
  
  Expr.pseudos["nth"] = Expr.pseudos["eq"];
  
  // Add button/input type pseudos
  for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
  	Expr.pseudos[ i ] = createInputPseudo( i );
  }
  for ( i in { submit: true, reset: true } ) {
  	Expr.pseudos[ i ] = createButtonPseudo( i );
  }
  
  // Easy API for creating new setFilters
  function setFilters() {}
  setFilters.prototype = Expr.filters = Expr.pseudos;
  Expr.setFilters = new setFilters();
  
  tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
  	var matched, match, tokens, type,
  		soFar, groups, preFilters,
  		cached = tokenCache[ selector + " " ];
  
  	if ( cached ) {
  		return parseOnly ? 0 : cached.slice( 0 );
  	}
  
  	soFar = selector;
  	groups = [];
  	preFilters = Expr.preFilter;
  
  	while ( soFar ) {
  
  		// Comma and first run
  		if ( !matched || (match = rcomma.exec( soFar )) ) {
  			if ( match ) {
  				// Don't consume trailing commas as valid
  				soFar = soFar.slice( match[0].length ) || soFar;
  			}
  			groups.push( (tokens = []) );
  		}
  
  		matched = false;
  
  		// Combinators
  		if ( (match = rcombinators.exec( soFar )) ) {
  			matched = match.shift();
  			tokens.push({
  				value: matched,
  				// Cast descendant combinators to space
  				type: match[0].replace( rtrim, " " )
  			});
  			soFar = soFar.slice( matched.length );
  		}
  
  		// Filters
  		for ( type in Expr.filter ) {
  			if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
  				(match = preFilters[ type ]( match ))) ) {
  				matched = match.shift();
  				tokens.push({
  					value: matched,
  					type: type,
  					matches: match
  				});
  				soFar = soFar.slice( matched.length );
  			}
  		}
  
  		if ( !matched ) {
  			break;
  		}
  	}
  
  	// Return the length of the invalid excess
  	// if we're just parsing
  	// Otherwise, throw an error or return tokens
  	return parseOnly ?
  		soFar.length :
  		soFar ?
  			Sizzle.error( selector ) :
  			// Cache the tokens
  			tokenCache( selector, groups ).slice( 0 );
  };
  
  function toSelector( tokens ) {
  	var i = 0,
  		len = tokens.length,
  		selector = "";
  	for ( ; i < len; i++ ) {
  		selector += tokens[i].value;
  	}
  	return selector;
  }
  
  function addCombinator( matcher, combinator, base ) {
  	var dir = combinator.dir,
  		checkNonElements = base && dir === "parentNode",
  		doneName = done++;
  
  	return combinator.first ?
  		// Check against closest ancestor/preceding element
  		function( elem, context, xml ) {
  			while ( (elem = elem[ dir ]) ) {
  				if ( elem.nodeType === 1 || checkNonElements ) {
  					return matcher( elem, context, xml );
  				}
  			}
  		} :
  
  		// Check against all ancestor/preceding elements
  		function( elem, context, xml ) {
  			var oldCache, uniqueCache, outerCache,
  				newCache = [ dirruns, doneName ];
  
  			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
  			if ( xml ) {
  				while ( (elem = elem[ dir ]) ) {
  					if ( elem.nodeType === 1 || checkNonElements ) {
  						if ( matcher( elem, context, xml ) ) {
  							return true;
  						}
  					}
  				}
  			} else {
  				while ( (elem = elem[ dir ]) ) {
  					if ( elem.nodeType === 1 || checkNonElements ) {
  						outerCache = elem[ expando ] || (elem[ expando ] = {});
  
  						// Support: IE <9 only
  						// Defend against cloned attroperties (jQuery gh-1709)
  						uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
  
  						if ( (oldCache = uniqueCache[ dir ]) &&
  							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
  
  							// Assign to newCache so results back-propagate to previous elements
  							return (newCache[ 2 ] = oldCache[ 2 ]);
  						} else {
  							// Reuse newcache so results back-propagate to previous elements
  							uniqueCache[ dir ] = newCache;
  
  							// A match means we're done; a fail means we have to keep checking
  							if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
  								return true;
  							}
  						}
  					}
  				}
  			}
  		};
  }
  
  function elementMatcher( matchers ) {
  	return matchers.length > 1 ?
  		function( elem, context, xml ) {
  			var i = matchers.length;
  			while ( i-- ) {
  				if ( !matchers[i]( elem, context, xml ) ) {
  					return false;
  				}
  			}
  			return true;
  		} :
  		matchers[0];
  }
  
  function multipleContexts( selector, contexts, results ) {
  	var i = 0,
  		len = contexts.length;
  	for ( ; i < len; i++ ) {
  		Sizzle( selector, contexts[i], results );
  	}
  	return results;
  }
  
  function condense( unmatched, map, filter, context, xml ) {
  	var elem,
  		newUnmatched = [],
  		i = 0,
  		len = unmatched.length,
  		mapped = map != null;
  
  	for ( ; i < len; i++ ) {
  		if ( (elem = unmatched[i]) ) {
  			if ( !filter || filter( elem, context, xml ) ) {
  				newUnmatched.push( elem );
  				if ( mapped ) {
  					map.push( i );
  				}
  			}
  		}
  	}
  
  	return newUnmatched;
  }
  
  function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
  	if ( postFilter && !postFilter[ expando ] ) {
  		postFilter = setMatcher( postFilter );
  	}
  	if ( postFinder && !postFinder[ expando ] ) {
  		postFinder = setMatcher( postFinder, postSelector );
  	}
  	return markFunction(function( seed, results, context, xml ) {
  		var temp, i, elem,
  			preMap = [],
  			postMap = [],
  			preexisting = results.length,
  
  			// Get initial elements from seed or context
  			elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
  
  			// Prefilter to get matcher input, preserving a map for seed-results synchronization
  			matcherIn = preFilter && ( seed || !selector ) ?
  				condense( elems, preMap, preFilter, context, xml ) :
  				elems,
  
  			matcherOut = matcher ?
  				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
  				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
  
  					// ...intermediate processing is necessary
  					[] :
  
  					// ...otherwise use results directly
  					results :
  				matcherIn;
  
  		// Find primary matches
  		if ( matcher ) {
  			matcher( matcherIn, matcherOut, context, xml );
  		}
  
  		// Apply postFilter
  		if ( postFilter ) {
  			temp = condense( matcherOut, postMap );
  			postFilter( temp, [], context, xml );
  
  			// Un-match failing elements by moving them back to matcherIn
  			i = temp.length;
  			while ( i-- ) {
  				if ( (elem = temp[i]) ) {
  					matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
  				}
  			}
  		}
  
  		if ( seed ) {
  			if ( postFinder || preFilter ) {
  				if ( postFinder ) {
  					// Get the final matcherOut by condensing this intermediate into postFinder contexts
  					temp = [];
  					i = matcherOut.length;
  					while ( i-- ) {
  						if ( (elem = matcherOut[i]) ) {
  							// Restore matcherIn since elem is not yet a final match
  							temp.push( (matcherIn[i] = elem) );
  						}
  					}
  					postFinder( null, (matcherOut = []), temp, xml );
  				}
  
  				// Move matched elements from seed to results to keep them synchronized
  				i = matcherOut.length;
  				while ( i-- ) {
  					if ( (elem = matcherOut[i]) &&
  						(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
  
  						seed[temp] = !(results[temp] = elem);
  					}
  				}
  			}
  
  		// Add elements to results, through postFinder if defined
  		} else {
  			matcherOut = condense(
  				matcherOut === results ?
  					matcherOut.splice( preexisting, matcherOut.length ) :
  					matcherOut
  			);
  			if ( postFinder ) {
  				postFinder( null, results, matcherOut, xml );
  			} else {
  				push.apply( results, matcherOut );
  			}
  		}
  	});
  }
  
  function matcherFromTokens( tokens ) {
  	var checkContext, matcher, j,
  		len = tokens.length,
  		leadingRelative = Expr.relative[ tokens[0].type ],
  		implicitRelative = leadingRelative || Expr.relative[" "],
  		i = leadingRelative ? 1 : 0,
  
  		// The foundational matcher ensures that elements are reachable from top-level context(s)
  		matchContext = addCombinator( function( elem ) {
  			return elem === checkContext;
  		}, implicitRelative, true ),
  		matchAnyContext = addCombinator( function( elem ) {
  			return indexOf( checkContext, elem ) > -1;
  		}, implicitRelative, true ),
  		matchers = [ function( elem, context, xml ) {
  			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
  				(checkContext = context).nodeType ?
  					matchContext( elem, context, xml ) :
  					matchAnyContext( elem, context, xml ) );
  			// Avoid hanging onto element (issue #299)
  			checkContext = null;
  			return ret;
  		} ];
  
  	for ( ; i < len; i++ ) {
  		if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
  			matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
  		} else {
  			matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
  
  			// Return special upon seeing a positional matcher
  			if ( matcher[ expando ] ) {
  				// Find the next relative operator (if any) for proper handling
  				j = ++i;
  				for ( ; j < len; j++ ) {
  					if ( Expr.relative[ tokens[j].type ] ) {
  						break;
  					}
  				}
  				return setMatcher(
  					i > 1 && elementMatcher( matchers ),
  					i > 1 && toSelector(
  						// If the preceding token was a descendant combinator, insert an implicit any-element `*`
  						tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
  					).replace( rtrim, "$1" ),
  					matcher,
  					i < j && matcherFromTokens( tokens.slice( i, j ) ),
  					j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
  					j < len && toSelector( tokens )
  				);
  			}
  			matchers.push( matcher );
  		}
  	}
  
  	return elementMatcher( matchers );
  }
  
  function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
  	var bySet = setMatchers.length > 0,
  		byElement = elementMatchers.length > 0,
  		superMatcher = function( seed, context, xml, results, outermost ) {
  			var elem, j, matcher,
  				matchedCount = 0,
  				i = "0",
  				unmatched = seed && [],
  				setMatched = [],
  				contextBackup = outermostContext,
  				// We must always have either seed elements or outermost context
  				elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
  				// Use integer dirruns iff this is the outermost matcher
  				dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
  				len = elems.length;
  
  			if ( outermost ) {
  				outermostContext = context === document || context || outermost;
  			}
  
  			// Add elements passing elementMatchers directly to results
  			// Support: IE<9, Safari
  			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
  			for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
  				if ( byElement && elem ) {
  					j = 0;
  					if ( !context && elem.ownerDocument !== document ) {
  						setDocument( elem );
  						xml = !documentIsHTML;
  					}
  					while ( (matcher = elementMatchers[j++]) ) {
  						if ( matcher( elem, context || document, xml) ) {
  							results.push( elem );
  							break;
  						}
  					}
  					if ( outermost ) {
  						dirruns = dirrunsUnique;
  					}
  				}
  
  				// Track unmatched elements for set filters
  				if ( bySet ) {
  					// They will have gone through all possible matchers
  					if ( (elem = !matcher && elem) ) {
  						matchedCount--;
  					}
  
  					// Lengthen the array for every element, matched or not
  					if ( seed ) {
  						unmatched.push( elem );
  					}
  				}
  			}
  
  			// `i` is now the count of elements visited above, and adding it to `matchedCount`
  			// makes the latter nonnegative.
  			matchedCount += i;
  
  			// Apply set filters to unmatched elements
  			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
  			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
  			// no element matchers and no seed.
  			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
  			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
  			// numerically zero.
  			if ( bySet && i !== matchedCount ) {
  				j = 0;
  				while ( (matcher = setMatchers[j++]) ) {
  					matcher( unmatched, setMatched, context, xml );
  				}
  
  				if ( seed ) {
  					// Reintegrate element matches to eliminate the need for sorting
  					if ( matchedCount > 0 ) {
  						while ( i-- ) {
  							if ( !(unmatched[i] || setMatched[i]) ) {
  								setMatched[i] = pop.call( results );
  							}
  						}
  					}
  
  					// Discard index placeholder values to get only actual matches
  					setMatched = condense( setMatched );
  				}
  
  				// Add matches to results
  				push.apply( results, setMatched );
  
  				// Seedless set matches succeeding multiple successful matchers stipulate sorting
  				if ( outermost && !seed && setMatched.length > 0 &&
  					( matchedCount + setMatchers.length ) > 1 ) {
  
  					Sizzle.uniqueSort( results );
  				}
  			}
  
  			// Override manipulation of globals by nested matchers
  			if ( outermost ) {
  				dirruns = dirrunsUnique;
  				outermostContext = contextBackup;
  			}
  
  			return unmatched;
  		};
  
  	return bySet ?
  		markFunction( superMatcher ) :
  		superMatcher;
  }
  
  compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
  	var i,
  		setMatchers = [],
  		elementMatchers = [],
  		cached = compilerCache[ selector + " " ];
  
  	if ( !cached ) {
  		// Generate a function of recursive functions that can be used to check each element
  		if ( !match ) {
  			match = tokenize( selector );
  		}
  		i = match.length;
  		while ( i-- ) {
  			cached = matcherFromTokens( match[i] );
  			if ( cached[ expando ] ) {
  				setMatchers.push( cached );
  			} else {
  				elementMatchers.push( cached );
  			}
  		}
  
  		// Cache the compiled function
  		cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
  
  		// Save selector and tokenization
  		cached.selector = selector;
  	}
  	return cached;
  };
  
  /**
   * A low-level selection function that works with Sizzle's compiled
   *  selector functions
   * @param {String|Function} selector A selector or a pre-compiled
   *  selector function built with Sizzle.compile
   * @param {Element} context
   * @param {Array} [results]
   * @param {Array} [seed] A set of elements to match against
   */
  select = Sizzle.select = function( selector, context, results, seed ) {
  	var i, tokens, token, type, find,
  		compiled = typeof selector === "function" && selector,
  		match = !seed && tokenize( (selector = compiled.selector || selector) );
  
  	results = results || [];
  
  	// Try to minimize operations if there is only one selector in the list and no seed
  	// (the latter of which guarantees us context)
  	if ( match.length === 1 ) {
  
  		// Reduce context if the leading compound selector is an ID
  		tokens = match[0] = match[0].slice( 0 );
  		if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
  				support.getById && context.nodeType === 9 && documentIsHTML &&
  				Expr.relative[ tokens[1].type ] ) {
  
  			context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
  			if ( !context ) {
  				return results;
  
  			// Precompiled matchers will still verify ancestry, so step up a level
  			} else if ( compiled ) {
  				context = context.parentNode;
  			}
  
  			selector = selector.slice( tokens.shift().value.length );
  		}
  
  		// Fetch a seed set for right-to-left matching
  		i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
  		while ( i-- ) {
  			token = tokens[i];
  
  			// Abort if we hit a combinator
  			if ( Expr.relative[ (type = token.type) ] ) {
  				break;
  			}
  			if ( (find = Expr.find[ type ]) ) {
  				// Search, expanding context for leading sibling combinators
  				if ( (seed = find(
  					token.matches[0].replace( runescape, funescape ),
  					rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
  				)) ) {
  
  					// If seed is empty or no tokens remain, we can return early
  					tokens.splice( i, 1 );
  					selector = seed.length && toSelector( tokens );
  					if ( !selector ) {
  						push.apply( results, seed );
  						return results;
  					}
  
  					break;
  				}
  			}
  		}
  	}
  
  	// Compile and execute a filtering function if one is not provided
  	// Provide `match` to avoid retokenization if we modified the selector above
  	( compiled || compile( selector, match ) )(
  		seed,
  		context,
  		!documentIsHTML,
  		results,
  		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
  	);
  	return results;
  };
  
  // One-time assignments
  
  // Sort stability
  support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
  
  // Support: Chrome 14-35+
  // Always assume duplicates if they aren't passed to the comparison function
  support.detectDuplicates = !!hasDuplicate;
  
  // Initialize against the default document
  setDocument();
  
  // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
  // Detached nodes confoundingly follow *each other*
  support.sortDetached = assert(function( div1 ) {
  	// Should return 1, but returns 4 (following)
  	return div1.compareDocumentPosition( document.createElement("div") ) & 1;
  });
  
  // Support: IE<8
  // Prevent attribute/property "interpolation"
  // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
  if ( !assert(function( div ) {
  	div.innerHTML = "<a href='#'></a>";
  	return div.firstChild.getAttribute("href") === "#" ;
  }) ) {
  	addHandle( "type|href|height|width", function( elem, name, isXML ) {
  		if ( !isXML ) {
  			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
  		}
  	});
  }
  
  // Support: IE<9
  // Use defaultValue in place of getAttribute("value")
  if ( !support.attributes || !assert(function( div ) {
  	div.innerHTML = "<input/>";
  	div.firstChild.setAttribute( "value", "" );
  	return div.firstChild.getAttribute( "value" ) === "";
  }) ) {
  	addHandle( "value", function( elem, name, isXML ) {
  		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
  			return elem.defaultValue;
  		}
  	});
  }
  
  // Support: IE<9
  // Use getAttributeNode to fetch booleans when getAttribute lies
  if ( !assert(function( div ) {
  	return div.getAttribute("disabled") == null;
  }) ) {
  	addHandle( booleans, function( elem, name, isXML ) {
  		var val;
  		if ( !isXML ) {
  			return elem[ name ] === true ? name.toLowerCase() :
  					(val = elem.getAttributeNode( name )) && val.specified ?
  					val.value :
  				null;
  		}
  	});
  }
  
  return Sizzle;
  
  })( window );
  
  
  
  jQuery.find = Sizzle;
  jQuery.expr = Sizzle.selectors;
  jQuery.expr[ ":" ] = jQuery.expr.pseudos;
  jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
  jQuery.text = Sizzle.getText;
  jQuery.isXMLDoc = Sizzle.isXML;
  jQuery.contains = Sizzle.contains;
  
  
  
  var dir = function( elem, dir, until ) {
  	var matched = [],
  		truncate = until !== undefined;
  
  	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
  		if ( elem.nodeType === 1 ) {
  			if ( truncate && jQuery( elem ).is( until ) ) {
  				break;
  			}
  			matched.push( elem );
  		}
  	}
  	return matched;
  };
  
  
  var siblings = function( n, elem ) {
  	var matched = [];
  
  	for ( ; n; n = n.nextSibling ) {
  		if ( n.nodeType === 1 && n !== elem ) {
  			matched.push( n );
  		}
  	}
  
  	return matched;
  };
  
  
  var rneedsContext = jQuery.expr.match.needsContext;
  
  var rsingleTag = ( /^<([\w-]+)\s*\/?>(?:<\/\1>|)$/ );
  
  
  
  var risSimple = /^.[^:#\[\.,]*$/;
  
  // Implement the identical functionality for filter and not
  function winnow( elements, qualifier, not ) {
  	if ( jQuery.isFunction( qualifier ) ) {
  		return jQuery.grep( elements, function( elem, i ) {
  			/* jshint -W018 */
  			return !!qualifier.call( elem, i, elem ) !== not;
  		} );
  
  	}
  
  	if ( qualifier.nodeType ) {
  		return jQuery.grep( elements, function( elem ) {
  			return ( elem === qualifier ) !== not;
  		} );
  
  	}
  
  	if ( typeof qualifier === "string" ) {
  		if ( risSimple.test( qualifier ) ) {
  			return jQuery.filter( qualifier, elements, not );
  		}
  
  		qualifier = jQuery.filter( qualifier, elements );
  	}
  
  	return jQuery.grep( elements, function( elem ) {
  		return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
  	} );
  }
  
  jQuery.filter = function( expr, elems, not ) {
  	var elem = elems[ 0 ];
  
  	if ( not ) {
  		expr = ":not(" + expr + ")";
  	}
  
  	return elems.length === 1 && elem.nodeType === 1 ?
  		jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
  		jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
  			return elem.nodeType === 1;
  		} ) );
  };
  
  jQuery.fn.extend( {
  	find: function( selector ) {
  		var i,
  			len = this.length,
  			ret = [],
  			self = this;
  
  		if ( typeof selector !== "string" ) {
  			return this.pushStack( jQuery( selector ).filter( function() {
  				for ( i = 0; i < len; i++ ) {
  					if ( jQuery.contains( self[ i ], this ) ) {
  						return true;
  					}
  				}
  			} ) );
  		}
  
  		for ( i = 0; i < len; i++ ) {
  			jQuery.find( selector, self[ i ], ret );
  		}
  
  		// Needed because $( selector, context ) becomes $( context ).find( selector )
  		ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
  		ret.selector = this.selector ? this.selector + " " + selector : selector;
  		return ret;
  	},
  	filter: function( selector ) {
  		return this.pushStack( winnow( this, selector || [], false ) );
  	},
  	not: function( selector ) {
  		return this.pushStack( winnow( this, selector || [], true ) );
  	},
  	is: function( selector ) {
  		return !!winnow(
  			this,
  
  			// If this is a positional/relative selector, check membership in the returned set
  			// so $("p:first").is("p:last") won't return true for a doc with two "p".
  			typeof selector === "string" && rneedsContext.test( selector ) ?
  				jQuery( selector ) :
  				selector || [],
  			false
  		).length;
  	}
  } );
  
  
  // Initialize a jQuery object
  
  
  // A central reference to the root jQuery(document)
  var rootjQuery,
  
  	// A simple way to check for HTML strings
  	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
  	// Strict HTML recognition (#11290: must start with <)
  	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
  
  	init = jQuery.fn.init = function( selector, context, root ) {
  		var match, elem;
  
  		// HANDLE: $(""), $(null), $(undefined), $(false)
  		if ( !selector ) {
  			return this;
  		}
  
  		// Method init() accepts an alternate rootjQuery
  		// so migrate can support jQuery.sub (gh-2101)
  		root = root || rootjQuery;
  
  		// Handle HTML strings
  		if ( typeof selector === "string" ) {
  			if ( selector[ 0 ] === "<" &&
  				selector[ selector.length - 1 ] === ">" &&
  				selector.length >= 3 ) {
  
  				// Assume that strings that start and end with <> are HTML and skip the regex check
  				match = [ null, selector, null ];
  
  			} else {
  				match = rquickExpr.exec( selector );
  			}
  
  			// Match html or make sure no context is specified for #id
  			if ( match && ( match[ 1 ] || !context ) ) {
  
  				// HANDLE: $(html) -> $(array)
  				if ( match[ 1 ] ) {
  					context = context instanceof jQuery ? context[ 0 ] : context;
  
  					// Option to run scripts is true for back-compat
  					// Intentionally let the error be thrown if parseHTML is not present
  					jQuery.merge( this, jQuery.parseHTML(
  						match[ 1 ],
  						context && context.nodeType ? context.ownerDocument || context : document,
  						true
  					) );
  
  					// HANDLE: $(html, props)
  					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
  						for ( match in context ) {
  
  							// Properties of context are called as methods if possible
  							if ( jQuery.isFunction( this[ match ] ) ) {
  								this[ match ]( context[ match ] );
  
  							// ...and otherwise set as attributes
  							} else {
  								this.attr( match, context[ match ] );
  							}
  						}
  					}
  
  					return this;
  
  				// HANDLE: $(#id)
  				} else {
  					elem = document.getElementById( match[ 2 ] );
  
  					// Support: Blackberry 4.6
  					// gEBID returns nodes no longer in the document (#6963)
  					if ( elem && elem.parentNode ) {
  
  						// Inject the element directly into the jQuery object
  						this.length = 1;
  						this[ 0 ] = elem;
  					}
  
  					this.context = document;
  					this.selector = selector;
  					return this;
  				}
  
  			// HANDLE: $(expr, $(...))
  			} else if ( !context || context.jquery ) {
  				return ( context || root ).find( selector );
  
  			// HANDLE: $(expr, context)
  			// (which is just equivalent to: $(context).find(expr)
  			} else {
  				return this.constructor( context ).find( selector );
  			}
  
  		// HANDLE: $(DOMElement)
  		} else if ( selector.nodeType ) {
  			this.context = this[ 0 ] = selector;
  			this.length = 1;
  			return this;
  
  		// HANDLE: $(function)
  		// Shortcut for document ready
  		} else if ( jQuery.isFunction( selector ) ) {
  			return root.ready !== undefined ?
  				root.ready( selector ) :
  
  				// Execute immediately if ready is not present
  				selector( jQuery );
  		}
  
  		if ( selector.selector !== undefined ) {
  			this.selector = selector.selector;
  			this.context = selector.context;
  		}
  
  		return jQuery.makeArray( selector, this );
  	};
  
  // Give the init function the jQuery prototype for later instantiation
  init.prototype = jQuery.fn;
  
  // Initialize central reference
  rootjQuery = jQuery( document );
  
  
  var rparentsprev = /^(?:parents|prev(?:Until|All))/,
  
  	// Methods guaranteed to produce a unique set when starting from a unique set
  	guaranteedUnique = {
  		children: true,
  		contents: true,
  		next: true,
  		prev: true
  	};
  
  jQuery.fn.extend( {
  	has: function( target ) {
  		var targets = jQuery( target, this ),
  			l = targets.length;
  
  		return this.filter( function() {
  			var i = 0;
  			for ( ; i < l; i++ ) {
  				if ( jQuery.contains( this, targets[ i ] ) ) {
  					return true;
  				}
  			}
  		} );
  	},
  
  	closest: function( selectors, context ) {
  		var cur,
  			i = 0,
  			l = this.length,
  			matched = [],
  			pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
  				jQuery( selectors, context || this.context ) :
  				0;
  
  		for ( ; i < l; i++ ) {
  			for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
  
  				// Always skip document fragments
  				if ( cur.nodeType < 11 && ( pos ?
  					pos.index( cur ) > -1 :
  
  					// Don't pass non-elements to Sizzle
  					cur.nodeType === 1 &&
  						jQuery.find.matchesSelector( cur, selectors ) ) ) {
  
  					matched.push( cur );
  					break;
  				}
  			}
  		}
  
  		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
  	},
  
  	// Determine the position of an element within the set
  	index: function( elem ) {
  
  		// No argument, return index in parent
  		if ( !elem ) {
  			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
  		}
  
  		// Index in selector
  		if ( typeof elem === "string" ) {
  			return indexOf.call( jQuery( elem ), this[ 0 ] );
  		}
  
  		// Locate the position of the desired element
  		return indexOf.call( this,
  
  			// If it receives a jQuery object, the first element is used
  			elem.jquery ? elem[ 0 ] : elem
  		);
  	},
  
  	add: function( selector, context ) {
  		return this.pushStack(
  			jQuery.uniqueSort(
  				jQuery.merge( this.get(), jQuery( selector, context ) )
  			)
  		);
  	},
  
  	addBack: function( selector ) {
  		return this.add( selector == null ?
  			this.prevObject : this.prevObject.filter( selector )
  		);
  	}
  } );
  
  function sibling( cur, dir ) {
  	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
  	return cur;
  }
  
  jQuery.each( {
  	parent: function( elem ) {
  		var parent = elem.parentNode;
  		return parent && parent.nodeType !== 11 ? parent : null;
  	},
  	parents: function( elem ) {
  		return dir( elem, "parentNode" );
  	},
  	parentsUntil: function( elem, i, until ) {
  		return dir( elem, "parentNode", until );
  	},
  	next: function( elem ) {
  		return sibling( elem, "nextSibling" );
  	},
  	prev: function( elem ) {
  		return sibling( elem, "previousSibling" );
  	},
  	nextAll: function( elem ) {
  		return dir( elem, "nextSibling" );
  	},
  	prevAll: function( elem ) {
  		return dir( elem, "previousSibling" );
  	},
  	nextUntil: function( elem, i, until ) {
  		return dir( elem, "nextSibling", until );
  	},
  	prevUntil: function( elem, i, until ) {
  		return dir( elem, "previousSibling", until );
  	},
  	siblings: function( elem ) {
  		return siblings( ( elem.parentNode || {} ).firstChild, elem );
  	},
  	children: function( elem ) {
  		return siblings( elem.firstChild );
  	},
  	contents: function( elem ) {
  		return elem.contentDocument || jQuery.merge( [], elem.childNodes );
  	}
  }, function( name, fn ) {
  	jQuery.fn[ name ] = function( until, selector ) {
  		var matched = jQuery.map( this, fn, until );
  
  		if ( name.slice( -5 ) !== "Until" ) {
  			selector = until;
  		}
  
  		if ( selector && typeof selector === "string" ) {
  			matched = jQuery.filter( selector, matched );
  		}
  
  		if ( this.length > 1 ) {
  
  			// Remove duplicates
  			if ( !guaranteedUnique[ name ] ) {
  				jQuery.uniqueSort( matched );
  			}
  
  			// Reverse order for parents* and prev-derivatives
  			if ( rparentsprev.test( name ) ) {
  				matched.reverse();
  			}
  		}
  
  		return this.pushStack( matched );
  	};
  } );
  var rnotwhite = ( /\S+/g );
  
  
  
  // Convert String-formatted options into Object-formatted ones
  function createOptions( options ) {
  	var object = {};
  	jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
  		object[ flag ] = true;
  	} );
  	return object;
  }
  
  /*
   * Create a callback list using the following parameters:
   *
   *	options: an optional list of space-separated options that will change how
   *			the callback list behaves or a more traditional option object
   *
   * By default a callback list will act like an event callback list and can be
   * "fired" multiple times.
   *
   * Possible options:
   *
   *	once:			will ensure the callback list can only be fired once (like a Deferred)
   *
   *	memory:			will keep track of previous values and will call any callback added
   *					after the list has been fired right away with the latest "memorized"
   *					values (like a Deferred)
   *
   *	unique:			will ensure a callback can only be added once (no duplicate in the list)
   *
   *	stopOnFalse:	interrupt callings when a callback returns false
   *
   */
  jQuery.Callbacks = function( options ) {
  
  	// Convert options from String-formatted to Object-formatted if needed
  	// (we check in cache first)
  	options = typeof options === "string" ?
  		createOptions( options ) :
  		jQuery.extend( {}, options );
  
  	var // Flag to know if list is currently firing
  		firing,
  
  		// Last fire value for non-forgettable lists
  		memory,
  
  		// Flag to know if list was already fired
  		fired,
  
  		// Flag to prevent firing
  		locked,
  
  		// Actual callback list
  		list = [],
  
  		// Queue of execution data for repeatable lists
  		queue = [],
  
  		// Index of currently firing callback (modified by add/remove as needed)
  		firingIndex = -1,
  
  		// Fire callbacks
  		fire = function() {
  
  			// Enforce single-firing
  			locked = options.once;
  
  			// Execute callbacks for all pending executions,
  			// respecting firingIndex overrides and runtime changes
  			fired = firing = true;
  			for ( ; queue.length; firingIndex = -1 ) {
  				memory = queue.shift();
  				while ( ++firingIndex < list.length ) {
  
  					// Run callback and check for early termination
  					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
  						options.stopOnFalse ) {
  
  						// Jump to end and forget the data so .add doesn't re-fire
  						firingIndex = list.length;
  						memory = false;
  					}
  				}
  			}
  
  			// Forget the data if we're done with it
  			if ( !options.memory ) {
  				memory = false;
  			}
  
  			firing = false;
  
  			// Clean up if we're done firing for good
  			if ( locked ) {
  
  				// Keep an empty list if we have data for future add calls
  				if ( memory ) {
  					list = [];
  
  				// Otherwise, this object is spent
  				} else {
  					list = "";
  				}
  			}
  		},
  
  		// Actual Callbacks object
  		self = {
  
  			// Add a callback or a collection of callbacks to the list
  			add: function() {
  				if ( list ) {
  
  					// If we have memory from a past run, we should fire after adding
  					if ( memory && !firing ) {
  						firingIndex = list.length - 1;
  						queue.push( memory );
  					}
  
  					( function add( args ) {
  						jQuery.each( args, function( _, arg ) {
  							if ( jQuery.isFunction( arg ) ) {
  								if ( !options.unique || !self.has( arg ) ) {
  									list.push( arg );
  								}
  							} else if ( arg && arg.length && jQuery.type( arg ) !== "string" ) {
  
  								// Inspect recursively
  								add( arg );
  							}
  						} );
  					} )( arguments );
  
  					if ( memory && !firing ) {
  						fire();
  					}
  				}
  				return this;
  			},
  
  			// Remove a callback from the list
  			remove: function() {
  				jQuery.each( arguments, function( _, arg ) {
  					var index;
  					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
  						list.splice( index, 1 );
  
  						// Handle firing indexes
  						if ( index <= firingIndex ) {
  							firingIndex--;
  						}
  					}
  				} );
  				return this;
  			},
  
  			// Check if a given callback is in the list.
  			// If no argument is given, return whether or not list has callbacks attached.
  			has: function( fn ) {
  				return fn ?
  					jQuery.inArray( fn, list ) > -1 :
  					list.length > 0;
  			},
  
  			// Remove all callbacks from the list
  			empty: function() {
  				if ( list ) {
  					list = [];
  				}
  				return this;
  			},
  
  			// Disable .fire and .add
  			// Abort any current/pending executions
  			// Clear all callbacks and values
  			disable: function() {
  				locked = queue = [];
  				list = memory = "";
  				return this;
  			},
  			disabled: function() {
  				return !list;
  			},
  
  			// Disable .fire
  			// Also disable .add unless we have memory (since it would have no effect)
  			// Abort any pending executions
  			lock: function() {
  				locked = queue = [];
  				if ( !memory ) {
  					list = memory = "";
  				}
  				return this;
  			},
  			locked: function() {
  				return !!locked;
  			},
  
  			// Call all callbacks with the given context and arguments
  			fireWith: function( context, args ) {
  				if ( !locked ) {
  					args = args || [];
  					args = [ context, args.slice ? args.slice() : args ];
  					queue.push( args );
  					if ( !firing ) {
  						fire();
  					}
  				}
  				return this;
  			},
  
  			// Call all the callbacks with the given arguments
  			fire: function() {
  				self.fireWith( this, arguments );
  				return this;
  			},
  
  			// To know if the callbacks have already been called at least once
  			fired: function() {
  				return !!fired;
  			}
  		};
  
  	return self;
  };
  
  
  jQuery.extend( {
  
  	Deferred: function( func ) {
  		var tuples = [
  
  				// action, add listener, listener list, final state
  				[ "resolve", "done", jQuery.Callbacks( "once memory" ), "resolved" ],
  				[ "reject", "fail", jQuery.Callbacks( "once memory" ), "rejected" ],
  				[ "notify", "progress", jQuery.Callbacks( "memory" ) ]
  			],
  			state = "pending",
  			promise = {
  				state: function() {
  					return state;
  				},
  				always: function() {
  					deferred.done( arguments ).fail( arguments );
  					return this;
  				},
  				then: function( /* fnDone, fnFail, fnProgress */ ) {
  					var fns = arguments;
  					return jQuery.Deferred( function( newDefer ) {
  						jQuery.each( tuples, function( i, tuple ) {
  							var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
  
  							// deferred[ done | fail | progress ] for forwarding actions to newDefer
  							deferred[ tuple[ 1 ] ]( function() {
  								var returned = fn && fn.apply( this, arguments );
  								if ( returned && jQuery.isFunction( returned.promise ) ) {
  									returned.promise()
  										.progress( newDefer.notify )
  										.done( newDefer.resolve )
  										.fail( newDefer.reject );
  								} else {
  									newDefer[ tuple[ 0 ] + "With" ](
  										this === promise ? newDefer.promise() : this,
  										fn ? [ returned ] : arguments
  									);
  								}
  							} );
  						} );
  						fns = null;
  					} ).promise();
  				},
  
  				// Get a promise for this deferred
  				// If obj is provided, the promise aspect is added to the object
  				promise: function( obj ) {
  					return obj != null ? jQuery.extend( obj, promise ) : promise;
  				}
  			},
  			deferred = {};
  
  		// Keep pipe for back-compat
  		promise.pipe = promise.then;
  
  		// Add list-specific methods
  		jQuery.each( tuples, function( i, tuple ) {
  			var list = tuple[ 2 ],
  				stateString = tuple[ 3 ];
  
  			// promise[ done | fail | progress ] = list.add
  			promise[ tuple[ 1 ] ] = list.add;
  
  			// Handle state
  			if ( stateString ) {
  				list.add( function() {
  
  					// state = [ resolved | rejected ]
  					state = stateString;
  
  				// [ reject_list | resolve_list ].disable; progress_list.lock
  				}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
  			}
  
  			// deferred[ resolve | reject | notify ]
  			deferred[ tuple[ 0 ] ] = function() {
  				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? promise : this, arguments );
  				return this;
  			};
  			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
  		} );
  
  		// Make the deferred a promise
  		promise.promise( deferred );
  
  		// Call given func if any
  		if ( func ) {
  			func.call( deferred, deferred );
  		}
  
  		// All done!
  		return deferred;
  	},
  
  	// Deferred helper
  	when: function( subordinate /* , ..., subordinateN */ ) {
  		var i = 0,
  			resolveValues = slice.call( arguments ),
  			length = resolveValues.length,
  
  			// the count of uncompleted subordinates
  			remaining = length !== 1 ||
  				( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
  
  			// the master Deferred.
  			// If resolveValues consist of only a single Deferred, just use that.
  			deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
  
  			// Update function for both resolve and progress values
  			updateFunc = function( i, contexts, values ) {
  				return function( value ) {
  					contexts[ i ] = this;
  					values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
  					if ( values === progressValues ) {
  						deferred.notifyWith( contexts, values );
  					} else if ( !( --remaining ) ) {
  						deferred.resolveWith( contexts, values );
  					}
  				};
  			},
  
  			progressValues, progressContexts, resolveContexts;
  
  		// Add listeners to Deferred subordinates; treat others as resolved
  		if ( length > 1 ) {
  			progressValues = new Array( length );
  			progressContexts = new Array( length );
  			resolveContexts = new Array( length );
  			for ( ; i < length; i++ ) {
  				if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
  					resolveValues[ i ].promise()
  						.progress( updateFunc( i, progressContexts, progressValues ) )
  						.done( updateFunc( i, resolveContexts, resolveValues ) )
  						.fail( deferred.reject );
  				} else {
  					--remaining;
  				}
  			}
  		}
  
  		// If we're not waiting on anything, resolve the master
  		if ( !remaining ) {
  			deferred.resolveWith( resolveContexts, resolveValues );
  		}
  
  		return deferred.promise();
  	}
  } );
  
  
  // The deferred used on DOM ready
  var readyList;
  
  jQuery.fn.ready = function( fn ) {
  
  	// Add the callback
  	jQuery.ready.promise().done( fn );
  
  	return this;
  };
  
  jQuery.extend( {
  
  	// Is the DOM ready to be used? Set to true once it occurs.
  	isReady: false,
  
  	// A counter to track how many items to wait for before
  	// the ready event fires. See #6781
  	readyWait: 1,
  
  	// Hold (or release) the ready event
  	holdReady: function( hold ) {
  		if ( hold ) {
  			jQuery.readyWait++;
  		} else {
  			jQuery.ready( true );
  		}
  	},
  
  	// Handle when the DOM is ready
  	ready: function( wait ) {
  
  		// Abort if there are pending holds or we're already ready
  		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
  			return;
  		}
  
  		// Remember that the DOM is ready
  		jQuery.isReady = true;
  
  		// If a normal DOM Ready event fired, decrement, and wait if need be
  		if ( wait !== true && --jQuery.readyWait > 0 ) {
  			return;
  		}
  
  		// If there are functions bound, to execute
  		readyList.resolveWith( document, [ jQuery ] );
  
  		// Trigger any bound ready events
  		if ( jQuery.fn.triggerHandler ) {
  			jQuery( document ).triggerHandler( "ready" );
  			jQuery( document ).off( "ready" );
  		}
  	}
  } );
  
  /**
   * The ready event handler and self cleanup method
   */
  function completed() {
  	document.removeEventListener( "DOMContentLoaded", completed );
  	window.removeEventListener( "load", completed );
  	jQuery.ready();
  }
  
  jQuery.ready.promise = function( obj ) {
  	if ( !readyList ) {
  
  		readyList = jQuery.Deferred();
  
  		// Catch cases where $(document).ready() is called
  		// after the browser event has already occurred.
  		// Support: IE9-10 only
  		// Older IE sometimes signals "interactive" too soon
  		if ( document.readyState === "complete" ||
  			( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
  
  			// Handle it asynchronously to allow scripts the opportunity to delay ready
  			window.setTimeout( jQuery.ready );
  
  		} else {
  
  			// Use the handy event callback
  			document.addEventListener( "DOMContentLoaded", completed );
  
  			// A fallback to window.onload, that will always work
  			window.addEventListener( "load", completed );
  		}
  	}
  	return readyList.promise( obj );
  };
  
  // Kick off the DOM ready check even if the user does not
  jQuery.ready.promise();
  
  
  
  
  // Multifunctional method to get and set values of a collection
  // The value/s can optionally be executed if it's a function
  var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
  	var i = 0,
  		len = elems.length,
  		bulk = key == null;
  
  	// Sets many values
  	if ( jQuery.type( key ) === "object" ) {
  		chainable = true;
  		for ( i in key ) {
  			access( elems, fn, i, key[ i ], true, emptyGet, raw );
  		}
  
  	// Sets one value
  	} else if ( value !== undefined ) {
  		chainable = true;
  
  		if ( !jQuery.isFunction( value ) ) {
  			raw = true;
  		}
  
  		if ( bulk ) {
  
  			// Bulk operations run against the entire set
  			if ( raw ) {
  				fn.call( elems, value );
  				fn = null;
  
  			// ...except when executing function values
  			} else {
  				bulk = fn;
  				fn = function( elem, key, value ) {
  					return bulk.call( jQuery( elem ), value );
  				};
  			}
  		}
  
  		if ( fn ) {
  			for ( ; i < len; i++ ) {
  				fn(
  					elems[ i ], key, raw ?
  					value :
  					value.call( elems[ i ], i, fn( elems[ i ], key ) )
  				);
  			}
  		}
  	}
  
  	return chainable ?
  		elems :
  
  		// Gets
  		bulk ?
  			fn.call( elems ) :
  			len ? fn( elems[ 0 ], key ) : emptyGet;
  };
  var acceptData = function( owner ) {
  
  	// Accepts only:
  	//  - Node
  	//    - Node.ELEMENT_NODE
  	//    - Node.DOCUMENT_NODE
  	//  - Object
  	//    - Any
  	/* jshint -W018 */
  	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
  };
  
  
  
  
  function Data() {
  	this.expando = jQuery.expando + Data.uid++;
  }
  
  Data.uid = 1;
  
  Data.prototype = {
  
  	register: function( owner, initial ) {
  		var value = initial || {};
  
  		// If it is a node unlikely to be stringify-ed or looped over
  		// use plain assignment
  		if ( owner.nodeType ) {
  			owner[ this.expando ] = value;
  
  		// Otherwise secure it in a non-enumerable, non-writable property
  		// configurability must be true to allow the property to be
  		// deleted with the delete operator
  		} else {
  			Object.defineProperty( owner, this.expando, {
  				value: value,
  				writable: true,
  				configurable: true
  			} );
  		}
  		return owner[ this.expando ];
  	},
  	cache: function( owner ) {
  
  		// We can accept data for non-element nodes in modern browsers,
  		// but we should not, see #8335.
  		// Always return an empty object.
  		if ( !acceptData( owner ) ) {
  			return {};
  		}
  
  		// Check if the owner object already has a cache
  		var value = owner[ this.expando ];
  
  		// If not, create one
  		if ( !value ) {
  			value = {};
  
  			// We can accept data for non-element nodes in modern browsers,
  			// but we should not, see #8335.
  			// Always return an empty object.
  			if ( acceptData( owner ) ) {
  
  				// If it is a node unlikely to be stringify-ed or looped over
  				// use plain assignment
  				if ( owner.nodeType ) {
  					owner[ this.expando ] = value;
  
  				// Otherwise secure it in a non-enumerable property
  				// configurable must be true to allow the property to be
  				// deleted when data is removed
  				} else {
  					Object.defineProperty( owner, this.expando, {
  						value: value,
  						configurable: true
  					} );
  				}
  			}
  		}
  
  		return value;
  	},
  	set: function( owner, data, value ) {
  		var prop,
  			cache = this.cache( owner );
  
  		// Handle: [ owner, key, value ] args
  		if ( typeof data === "string" ) {
  			cache[ data ] = value;
  
  		// Handle: [ owner, { properties } ] args
  		} else {
  
  			// Copy the properties one-by-one to the cache object
  			for ( prop in data ) {
  				cache[ prop ] = data[ prop ];
  			}
  		}
  		return cache;
  	},
  	get: function( owner, key ) {
  		return key === undefined ?
  			this.cache( owner ) :
  			owner[ this.expando ] && owner[ this.expando ][ key ];
  	},
  	access: function( owner, key, value ) {
  		var stored;
  
  		// In cases where either:
  		//
  		//   1. No key was specified
  		//   2. A string key was specified, but no value provided
  		//
  		// Take the "read" path and allow the get method to determine
  		// which value to return, respectively either:
  		//
  		//   1. The entire cache object
  		//   2. The data stored at the key
  		//
  		if ( key === undefined ||
  				( ( key && typeof key === "string" ) && value === undefined ) ) {
  
  			stored = this.get( owner, key );
  
  			return stored !== undefined ?
  				stored : this.get( owner, jQuery.camelCase( key ) );
  		}
  
  		// When the key is not a string, or both a key and value
  		// are specified, set or extend (existing objects) with either:
  		//
  		//   1. An object of properties
  		//   2. A key and value
  		//
  		this.set( owner, key, value );
  
  		// Since the "set" path can have two possible entry points
  		// return the expected data based on which path was taken[*]
  		return value !== undefined ? value : key;
  	},
  	remove: function( owner, key ) {
  		var i, name, camel,
  			cache = owner[ this.expando ];
  
  		if ( cache === undefined ) {
  			return;
  		}
  
  		if ( key === undefined ) {
  			this.register( owner );
  
  		} else {
  
  			// Support array or space separated string of keys
  			if ( jQuery.isArray( key ) ) {
  
  				// If "name" is an array of keys...
  				// When data is initially created, via ("key", "val") signature,
  				// keys will be converted to camelCase.
  				// Since there is no way to tell _how_ a key was added, remove
  				// both plain key and camelCase key. #12786
  				// This will only penalize the array argument path.
  				name = key.concat( key.map( jQuery.camelCase ) );
  			} else {
  				camel = jQuery.camelCase( key );
  
  				// Try the string as a key before any manipulation
  				if ( key in cache ) {
  					name = [ key, camel ];
  				} else {
  
  					// If a key with the spaces exists, use it.
  					// Otherwise, create an array by matching non-whitespace
  					name = camel;
  					name = name in cache ?
  						[ name ] : ( name.match( rnotwhite ) || [] );
  				}
  			}
  
  			i = name.length;
  
  			while ( i-- ) {
  				delete cache[ name[ i ] ];
  			}
  		}
  
  		// Remove the expando if there's no more data
  		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
  
  			// Support: Chrome <= 35-45+
  			// Webkit & Blink performance suffers when deleting properties
  			// from DOM nodes, so set to undefined instead
  			// https://code.google.com/p/chromium/issues/detail?id=378607
  			if ( owner.nodeType ) {
  				owner[ this.expando ] = undefined;
  			} else {
  				delete owner[ this.expando ];
  			}
  		}
  	},
  	hasData: function( owner ) {
  		var cache = owner[ this.expando ];
  		return cache !== undefined && !jQuery.isEmptyObject( cache );
  	}
  };
  var dataPriv = new Data();
  
  var dataUser = new Data();
  
  
  
  //	Implementation Summary
  //
  //	1. Enforce API surface and semantic compatibility with 1.9.x branch
  //	2. Improve the module's maintainability by reducing the storage
  //		paths to a single mechanism.
  //	3. Use the same single mechanism to support "private" and "user" data.
  //	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
  //	5. Avoid exposing implementation details on user objects (eg. expando properties)
  //	6. Provide a clear path for implementation upgrade to WeakMap in 2014
  
  var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
  	rmultiDash = /[A-Z]/g;
  
  function dataAttr( elem, key, data ) {
  	var name;
  
  	// If nothing was found internally, try to fetch any
  	// data from the HTML5 data-* attribute
  	if ( data === undefined && elem.nodeType === 1 ) {
  		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
  		data = elem.getAttribute( name );
  
  		if ( typeof data === "string" ) {
  			try {
  				data = data === "true" ? true :
  					data === "false" ? false :
  					data === "null" ? null :
  
  					// Only convert to a number if it doesn't change the string
  					+data + "" === data ? +data :
  					rbrace.test( data ) ? jQuery.parseJSON( data ) :
  					data;
  			} catch ( e ) {}
  
  			// Make sure we set the data so it isn't changed later
  			dataUser.set( elem, key, data );
  		} else {
  			data = undefined;
  		}
  	}
  	return data;
  }
  
  jQuery.extend( {
  	hasData: function( elem ) {
  		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
  	},
  
  	data: function( elem, name, data ) {
  		return dataUser.access( elem, name, data );
  	},
  
  	removeData: function( elem, name ) {
  		dataUser.remove( elem, name );
  	},
  
  	// TODO: Now that all calls to _data and _removeData have been replaced
  	// with direct calls to dataPriv methods, these can be deprecated.
  	_data: function( elem, name, data ) {
  		return dataPriv.access( elem, name, data );
  	},
  
  	_removeData: function( elem, name ) {
  		dataPriv.remove( elem, name );
  	}
  } );
  
  jQuery.fn.extend( {
  	data: function( key, value ) {
  		var i, name, data,
  			elem = this[ 0 ],
  			attrs = elem && elem.attributes;
  
  		// Gets all values
  		if ( key === undefined ) {
  			if ( this.length ) {
  				data = dataUser.get( elem );
  
  				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
  					i = attrs.length;
  					while ( i-- ) {
  
  						// Support: IE11+
  						// The attrs elements can be null (#14894)
  						if ( attrs[ i ] ) {
  							name = attrs[ i ].name;
  							if ( name.indexOf( "data-" ) === 0 ) {
  								name = jQuery.camelCase( name.slice( 5 ) );
  								dataAttr( elem, name, data[ name ] );
  							}
  						}
  					}
  					dataPriv.set( elem, "hasDataAttrs", true );
  				}
  			}
  
  			return data;
  		}
  
  		// Sets multiple values
  		if ( typeof key === "object" ) {
  			return this.each( function() {
  				dataUser.set( this, key );
  			} );
  		}
  
  		return access( this, function( value ) {
  			var data, camelKey;
  
  			// The calling jQuery object (element matches) is not empty
  			// (and therefore has an element appears at this[ 0 ]) and the
  			// `value` parameter was not undefined. An empty jQuery object
  			// will result in `undefined` for elem = this[ 0 ] which will
  			// throw an exception if an attempt to read a data cache is made.
  			if ( elem && value === undefined ) {
  
  				// Attempt to get data from the cache
  				// with the key as-is
  				data = dataUser.get( elem, key ) ||
  
  					// Try to find dashed key if it exists (gh-2779)
  					// This is for 2.2.x only
  					dataUser.get( elem, key.replace( rmultiDash, "-$&" ).toLowerCase() );
  
  				if ( data !== undefined ) {
  					return data;
  				}
  
  				camelKey = jQuery.camelCase( key );
  
  				// Attempt to get data from the cache
  				// with the key camelized
  				data = dataUser.get( elem, camelKey );
  				if ( data !== undefined ) {
  					return data;
  				}
  
  				// Attempt to "discover" the data in
  				// HTML5 custom data-* attrs
  				data = dataAttr( elem, camelKey, undefined );
  				if ( data !== undefined ) {
  					return data;
  				}
  
  				// We tried really hard, but the data doesn't exist.
  				return;
  			}
  
  			// Set the data...
  			camelKey = jQuery.camelCase( key );
  			this.each( function() {
  
  				// First, attempt to store a copy or reference of any
  				// data that might've been store with a camelCased key.
  				var data = dataUser.get( this, camelKey );
  
  				// For HTML5 data-* attribute interop, we have to
  				// store property names with dashes in a camelCase form.
  				// This might not apply to all properties...*
  				dataUser.set( this, camelKey, value );
  
  				// *... In the case of properties that might _actually_
  				// have dashes, we need to also store a copy of that
  				// unchanged property.
  				if ( key.indexOf( "-" ) > -1 && data !== undefined ) {
  					dataUser.set( this, key, value );
  				}
  			} );
  		}, null, value, arguments.length > 1, null, true );
  	},
  
  	removeData: function( key ) {
  		return this.each( function() {
  			dataUser.remove( this, key );
  		} );
  	}
  } );
  
  
  jQuery.extend( {
  	queue: function( elem, type, data ) {
  		var queue;
  
  		if ( elem ) {
  			type = ( type || "fx" ) + "queue";
  			queue = dataPriv.get( elem, type );
  
  			// Speed up dequeue by getting out quickly if this is just a lookup
  			if ( data ) {
  				if ( !queue || jQuery.isArray( data ) ) {
  					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
  				} else {
  					queue.push( data );
  				}
  			}
  			return queue || [];
  		}
  	},
  
  	dequeue: function( elem, type ) {
  		type = type || "fx";
  
  		var queue = jQuery.queue( elem, type ),
  			startLength = queue.length,
  			fn = queue.shift(),
  			hooks = jQuery._queueHooks( elem, type ),
  			next = function() {
  				jQuery.dequeue( elem, type );
  			};
  
  		// If the fx queue is dequeued, always remove the progress sentinel
  		if ( fn === "inprogress" ) {
  			fn = queue.shift();
  			startLength--;
  		}
  
  		if ( fn ) {
  
  			// Add a progress sentinel to prevent the fx queue from being
  			// automatically dequeued
  			if ( type === "fx" ) {
  				queue.unshift( "inprogress" );
  			}
  
  			// Clear up the last queue stop function
  			delete hooks.stop;
  			fn.call( elem, next, hooks );
  		}
  
  		if ( !startLength && hooks ) {
  			hooks.empty.fire();
  		}
  	},
  
  	// Not public - generate a queueHooks object, or return the current one
  	_queueHooks: function( elem, type ) {
  		var key = type + "queueHooks";
  		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
  			empty: jQuery.Callbacks( "once memory" ).add( function() {
  				dataPriv.remove( elem, [ type + "queue", key ] );
  			} )
  		} );
  	}
  } );
  
  jQuery.fn.extend( {
  	queue: function( type, data ) {
  		var setter = 2;
  
  		if ( typeof type !== "string" ) {
  			data = type;
  			type = "fx";
  			setter--;
  		}
  
  		if ( arguments.length < setter ) {
  			return jQuery.queue( this[ 0 ], type );
  		}
  
  		return data === undefined ?
  			this :
  			this.each( function() {
  				var queue = jQuery.queue( this, type, data );
  
  				// Ensure a hooks for this queue
  				jQuery._queueHooks( this, type );
  
  				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
  					jQuery.dequeue( this, type );
  				}
  			} );
  	},
  	dequeue: function( type ) {
  		return this.each( function() {
  			jQuery.dequeue( this, type );
  		} );
  	},
  	clearQueue: function( type ) {
  		return this.queue( type || "fx", [] );
  	},
  
  	// Get a promise resolved when queues of a certain type
  	// are emptied (fx is the type by default)
  	promise: function( type, obj ) {
  		var tmp,
  			count = 1,
  			defer = jQuery.Deferred(),
  			elements = this,
  			i = this.length,
  			resolve = function() {
  				if ( !( --count ) ) {
  					defer.resolveWith( elements, [ elements ] );
  				}
  			};
  
  		if ( typeof type !== "string" ) {
  			obj = type;
  			type = undefined;
  		}
  		type = type || "fx";
  
  		while ( i-- ) {
  			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
  			if ( tmp && tmp.empty ) {
  				count++;
  				tmp.empty.add( resolve );
  			}
  		}
  		resolve();
  		return defer.promise( obj );
  	}
  } );
  var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
  
  var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
  
  
  var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
  
  var isHidden = function( elem, el ) {
  
  		// isHidden might be called from jQuery#filter function;
  		// in that case, element will be second argument
  		elem = el || elem;
  		return jQuery.css( elem, "display" ) === "none" ||
  			!jQuery.contains( elem.ownerDocument, elem );
  	};
  
  
  
  function adjustCSS( elem, prop, valueParts, tween ) {
  	var adjusted,
  		scale = 1,
  		maxIterations = 20,
  		currentValue = tween ?
  			function() { return tween.cur(); } :
  			function() { return jQuery.css( elem, prop, "" ); },
  		initial = currentValue(),
  		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
  
  		// Starting value computation is required for potential unit mismatches
  		initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
  			rcssNum.exec( jQuery.css( elem, prop ) );
  
  	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
  
  		// Trust units reported by jQuery.css
  		unit = unit || initialInUnit[ 3 ];
  
  		// Make sure we update the tween properties later on
  		valueParts = valueParts || [];
  
  		// Iteratively approximate from a nonzero starting point
  		initialInUnit = +initial || 1;
  
  		do {
  
  			// If previous iteration zeroed out, double until we get *something*.
  			// Use string for doubling so we don't accidentally see scale as unchanged below
  			scale = scale || ".5";
  
  			// Adjust and apply
  			initialInUnit = initialInUnit / scale;
  			jQuery.style( elem, prop, initialInUnit + unit );
  
  		// Update scale, tolerating zero or NaN from tween.cur()
  		// Break the loop if scale is unchanged or perfect, or if we've just had enough.
  		} while (
  			scale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations
  		);
  	}
  
  	if ( valueParts ) {
  		initialInUnit = +initialInUnit || +initial || 0;
  
  		// Apply relative offset (+=/-=) if specified
  		adjusted = valueParts[ 1 ] ?
  			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
  			+valueParts[ 2 ];
  		if ( tween ) {
  			tween.unit = unit;
  			tween.start = initialInUnit;
  			tween.end = adjusted;
  		}
  	}
  	return adjusted;
  }
  var rcheckableType = ( /^(?:checkbox|radio)$/i );
  
  var rtagName = ( /<([\w:-]+)/ );
  
  var rscriptType = ( /^$|\/(?:java|ecma)script/i );
  
  
  
  // We have to close these tags to support XHTML (#13200)
  var wrapMap = {
  
  	// Support: IE9
  	option: [ 1, "<select multiple='multiple'>", "</select>" ],
  
  	// XHTML parsers do not magically insert elements in the
  	// same way that tag soup parsers do. So we cannot shorten
  	// this by omitting <tbody> or other required elements.
  	thead: [ 1, "<table>", "</table>" ],
  	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
  	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
  	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
  
  	_default: [ 0, "", "" ]
  };
  
  // Support: IE9
  wrapMap.optgroup = wrapMap.option;
  
  wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
  wrapMap.th = wrapMap.td;
  
  
  function getAll( context, tag ) {
  
  	// Support: IE9-11+
  	// Use typeof to avoid zero-argument method invocation on host objects (#15151)
  	var ret = typeof context.getElementsByTagName !== "undefined" ?
  			context.getElementsByTagName( tag || "*" ) :
  			typeof context.querySelectorAll !== "undefined" ?
  				context.querySelectorAll( tag || "*" ) :
  			[];
  
  	return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
  		jQuery.merge( [ context ], ret ) :
  		ret;
  }
  
  
  // Mark scripts as having already been evaluated
  function setGlobalEval( elems, refElements ) {
  	var i = 0,
  		l = elems.length;
  
  	for ( ; i < l; i++ ) {
  		dataPriv.set(
  			elems[ i ],
  			"globalEval",
  			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
  		);
  	}
  }
  
  
  var rhtml = /<|&#?\w+;/;
  
  function buildFragment( elems, context, scripts, selection, ignored ) {
  	var elem, tmp, tag, wrap, contains, j,
  		fragment = context.createDocumentFragment(),
  		nodes = [],
  		i = 0,
  		l = elems.length;
  
  	for ( ; i < l; i++ ) {
  		elem = elems[ i ];
  
  		if ( elem || elem === 0 ) {
  
  			// Add nodes directly
  			if ( jQuery.type( elem ) === "object" ) {
  
  				// Support: Android<4.1, PhantomJS<2
  				// push.apply(_, arraylike) throws on ancient WebKit
  				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
  
  			// Convert non-html into a text node
  			} else if ( !rhtml.test( elem ) ) {
  				nodes.push( context.createTextNode( elem ) );
  
  			// Convert html into DOM nodes
  			} else {
  				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
  
  				// Deserialize a standard representation
  				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
  				wrap = wrapMap[ tag ] || wrapMap._default;
  				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
  
  				// Descend through wrappers to the right content
  				j = wrap[ 0 ];
  				while ( j-- ) {
  					tmp = tmp.lastChild;
  				}
  
  				// Support: Android<4.1, PhantomJS<2
  				// push.apply(_, arraylike) throws on ancient WebKit
  				jQuery.merge( nodes, tmp.childNodes );
  
  				// Remember the top-level container
  				tmp = fragment.firstChild;
  
  				// Ensure the created nodes are orphaned (#12392)
  				tmp.textContent = "";
  			}
  		}
  	}
  
  	// Remove wrapper from fragment
  	fragment.textContent = "";
  
  	i = 0;
  	while ( ( elem = nodes[ i++ ] ) ) {
  
  		// Skip elements already in the context collection (trac-4087)
  		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
  			if ( ignored ) {
  				ignored.push( elem );
  			}
  			continue;
  		}
  
  		contains = jQuery.contains( elem.ownerDocument, elem );
  
  		// Append to fragment
  		tmp = getAll( fragment.appendChild( elem ), "script" );
  
  		// Preserve script evaluation history
  		if ( contains ) {
  			setGlobalEval( tmp );
  		}
  
  		// Capture executables
  		if ( scripts ) {
  			j = 0;
  			while ( ( elem = tmp[ j++ ] ) ) {
  				if ( rscriptType.test( elem.type || "" ) ) {
  					scripts.push( elem );
  				}
  			}
  		}
  	}
  
  	return fragment;
  }
  
  
  ( function() {
  	var fragment = document.createDocumentFragment(),
  		div = fragment.appendChild( document.createElement( "div" ) ),
  		input = document.createElement( "input" );
  
  	// Support: Android 4.0-4.3, Safari<=5.1
  	// Check state lost if the name is set (#11217)
  	// Support: Windows Web Apps (WWA)
  	// `name` and `type` must use .setAttribute for WWA (#14901)
  	input.setAttribute( "type", "radio" );
  	input.setAttribute( "checked", "checked" );
  	input.setAttribute( "name", "t" );
  
  	div.appendChild( input );
  
  	// Support: Safari<=5.1, Android<4.2
  	// Older WebKit doesn't clone checked state correctly in fragments
  	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
  
  	// Support: IE<=11+
  	// Make sure textarea (and checkbox) defaultValue is properly cloned
  	div.innerHTML = "<textarea>x</textarea>";
  	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
  } )();
  
  
  var
  	rkeyEvent = /^key/,
  	rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
  	rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
  
  function returnTrue() {
  	return true;
  }
  
  function returnFalse() {
  	return false;
  }
  
  // Support: IE9
  // See #13393 for more info
  function safeActiveElement() {
  	try {
  		return document.activeElement;
  	} catch ( err ) { }
  }
  
  function on( elem, types, selector, data, fn, one ) {
  	var origFn, type;
  
  	// Types can be a map of types/handlers
  	if ( typeof types === "object" ) {
  
  		// ( types-Object, selector, data )
  		if ( typeof selector !== "string" ) {
  
  			// ( types-Object, data )
  			data = data || selector;
  			selector = undefined;
  		}
  		for ( type in types ) {
  			on( elem, type, selector, data, types[ type ], one );
  		}
  		return elem;
  	}
  
  	if ( data == null && fn == null ) {
  
  		// ( types, fn )
  		fn = selector;
  		data = selector = undefined;
  	} else if ( fn == null ) {
  		if ( typeof selector === "string" ) {
  
  			// ( types, selector, fn )
  			fn = data;
  			data = undefined;
  		} else {
  
  			// ( types, data, fn )
  			fn = data;
  			data = selector;
  			selector = undefined;
  		}
  	}
  	if ( fn === false ) {
  		fn = returnFalse;
  	} else if ( !fn ) {
  		return elem;
  	}
  
  	if ( one === 1 ) {
  		origFn = fn;
  		fn = function( event ) {
  
  			// Can use an empty set, since event contains the info
  			jQuery().off( event );
  			return origFn.apply( this, arguments );
  		};
  
  		// Use same guid so caller can remove using origFn
  		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
  	}
  	return elem.each( function() {
  		jQuery.event.add( this, types, fn, data, selector );
  	} );
  }
  
  /*
   * Helper functions for managing events -- not part of the public interface.
   * Props to Dean Edwards' addEvent library for many of the ideas.
   */
  jQuery.event = {
  
  	global: {},
  
  	add: function( elem, types, handler, data, selector ) {
  
  		var handleObjIn, eventHandle, tmp,
  			events, t, handleObj,
  			special, handlers, type, namespaces, origType,
  			elemData = dataPriv.get( elem );
  
  		// Don't attach events to noData or text/comment nodes (but allow plain objects)
  		if ( !elemData ) {
  			return;
  		}
  
  		// Caller can pass in an object of custom data in lieu of the handler
  		if ( handler.handler ) {
  			handleObjIn = handler;
  			handler = handleObjIn.handler;
  			selector = handleObjIn.selector;
  		}
  
  		// Make sure that the handler has a unique ID, used to find/remove it later
  		if ( !handler.guid ) {
  			handler.guid = jQuery.guid++;
  		}
  
  		// Init the element's event structure and main handler, if this is the first
  		if ( !( events = elemData.events ) ) {
  			events = elemData.events = {};
  		}
  		if ( !( eventHandle = elemData.handle ) ) {
  			eventHandle = elemData.handle = function( e ) {
  
  				// Discard the second event of a jQuery.event.trigger() and
  				// when an event is called after a page has unloaded
  				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
  					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
  			};
  		}
  
  		// Handle multiple events separated by a space
  		types = ( types || "" ).match( rnotwhite ) || [ "" ];
  		t = types.length;
  		while ( t-- ) {
  			tmp = rtypenamespace.exec( types[ t ] ) || [];
  			type = origType = tmp[ 1 ];
  			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
  
  			// There *must* be a type, no attaching namespace-only handlers
  			if ( !type ) {
  				continue;
  			}
  
  			// If event changes its type, use the special event handlers for the changed type
  			special = jQuery.event.special[ type ] || {};
  
  			// If selector defined, determine special event api type, otherwise given type
  			type = ( selector ? special.delegateType : special.bindType ) || type;
  
  			// Update special based on newly reset type
  			special = jQuery.event.special[ type ] || {};
  
  			// handleObj is passed to all event handlers
  			handleObj = jQuery.extend( {
  				type: type,
  				origType: origType,
  				data: data,
  				handler: handler,
  				guid: handler.guid,
  				selector: selector,
  				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
  				namespace: namespaces.join( "." )
  			}, handleObjIn );
  
  			// Init the event handler queue if we're the first
  			if ( !( handlers = events[ type ] ) ) {
  				handlers = events[ type ] = [];
  				handlers.delegateCount = 0;
  
  				// Only use addEventListener if the special events handler returns false
  				if ( !special.setup ||
  					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
  
  					if ( elem.addEventListener ) {
  						elem.addEventListener( type, eventHandle );
  					}
  				}
  			}
  
  			if ( special.add ) {
  				special.add.call( elem, handleObj );
  
  				if ( !handleObj.handler.guid ) {
  					handleObj.handler.guid = handler.guid;
  				}
  			}
  
  			// Add to the element's handler list, delegates in front
  			if ( selector ) {
  				handlers.splice( handlers.delegateCount++, 0, handleObj );
  			} else {
  				handlers.push( handleObj );
  			}
  
  			// Keep track of which events have ever been used, for event optimization
  			jQuery.event.global[ type ] = true;
  		}
  
  	},
  
  	// Detach an event or set of events from an element
  	remove: function( elem, types, handler, selector, mappedTypes ) {
  
  		var j, origCount, tmp,
  			events, t, handleObj,
  			special, handlers, type, namespaces, origType,
  			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
  
  		if ( !elemData || !( events = elemData.events ) ) {
  			return;
  		}
  
  		// Once for each type.namespace in types; type may be omitted
  		types = ( types || "" ).match( rnotwhite ) || [ "" ];
  		t = types.length;
  		while ( t-- ) {
  			tmp = rtypenamespace.exec( types[ t ] ) || [];
  			type = origType = tmp[ 1 ];
  			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
  
  			// Unbind all events (on this namespace, if provided) for the element
  			if ( !type ) {
  				for ( type in events ) {
  					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
  				}
  				continue;
  			}
  
  			special = jQuery.event.special[ type ] || {};
  			type = ( selector ? special.delegateType : special.bindType ) || type;
  			handlers = events[ type ] || [];
  			tmp = tmp[ 2 ] &&
  				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
  
  			// Remove matching events
  			origCount = j = handlers.length;
  			while ( j-- ) {
  				handleObj = handlers[ j ];
  
  				if ( ( mappedTypes || origType === handleObj.origType ) &&
  					( !handler || handler.guid === handleObj.guid ) &&
  					( !tmp || tmp.test( handleObj.namespace ) ) &&
  					( !selector || selector === handleObj.selector ||
  						selector === "**" && handleObj.selector ) ) {
  					handlers.splice( j, 1 );
  
  					if ( handleObj.selector ) {
  						handlers.delegateCount--;
  					}
  					if ( special.remove ) {
  						special.remove.call( elem, handleObj );
  					}
  				}
  			}
  
  			// Remove generic event handler if we removed something and no more handlers exist
  			// (avoids potential for endless recursion during removal of special event handlers)
  			if ( origCount && !handlers.length ) {
  				if ( !special.teardown ||
  					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
  
  					jQuery.removeEvent( elem, type, elemData.handle );
  				}
  
  				delete events[ type ];
  			}
  		}
  
  		// Remove data and the expando if it's no longer used
  		if ( jQuery.isEmptyObject( events ) ) {
  			dataPriv.remove( elem, "handle events" );
  		}
  	},
  
  	dispatch: function( event ) {
  
  		// Make a writable jQuery.Event from the native event object
  		event = jQuery.event.fix( event );
  
  		var i, j, ret, matched, handleObj,
  			handlerQueue = [],
  			args = slice.call( arguments ),
  			handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [],
  			special = jQuery.event.special[ event.type ] || {};
  
  		// Use the fix-ed jQuery.Event rather than the (read-only) native event
  		args[ 0 ] = event;
  		event.delegateTarget = this;
  
  		// Call the preDispatch hook for the mapped type, and let it bail if desired
  		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
  			return;
  		}
  
  		// Determine handlers
  		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
  
  		// Run delegates first; they may want to stop propagation beneath us
  		i = 0;
  		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
  			event.currentTarget = matched.elem;
  
  			j = 0;
  			while ( ( handleObj = matched.handlers[ j++ ] ) &&
  				!event.isImmediatePropagationStopped() ) {
  
  				// Triggered event must either 1) have no namespace, or 2) have namespace(s)
  				// a subset or equal to those in the bound event (both can have no namespace).
  				if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {
  
  					event.handleObj = handleObj;
  					event.data = handleObj.data;
  
  					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
  						handleObj.handler ).apply( matched.elem, args );
  
  					if ( ret !== undefined ) {
  						if ( ( event.result = ret ) === false ) {
  							event.preventDefault();
  							event.stopPropagation();
  						}
  					}
  				}
  			}
  		}
  
  		// Call the postDispatch hook for the mapped type
  		if ( special.postDispatch ) {
  			special.postDispatch.call( this, event );
  		}
  
  		return event.result;
  	},
  
  	handlers: function( event, handlers ) {
  		var i, matches, sel, handleObj,
  			handlerQueue = [],
  			delegateCount = handlers.delegateCount,
  			cur = event.target;
  
  		// Support (at least): Chrome, IE9
  		// Find delegate handlers
  		// Black-hole SVG <use> instance trees (#13180)
  		//
  		// Support: Firefox<=42+
  		// Avoid non-left-click in FF but don't block IE radio events (#3861, gh-2343)
  		if ( delegateCount && cur.nodeType &&
  			( event.type !== "click" || isNaN( event.button ) || event.button < 1 ) ) {
  
  			for ( ; cur !== this; cur = cur.parentNode || this ) {
  
  				// Don't check non-elements (#13208)
  				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
  				if ( cur.nodeType === 1 && ( cur.disabled !== true || event.type !== "click" ) ) {
  					matches = [];
  					for ( i = 0; i < delegateCount; i++ ) {
  						handleObj = handlers[ i ];
  
  						// Don't conflict with Object.prototype properties (#13203)
  						sel = handleObj.selector + " ";
  
  						if ( matches[ sel ] === undefined ) {
  							matches[ sel ] = handleObj.needsContext ?
  								jQuery( sel, this ).index( cur ) > -1 :
  								jQuery.find( sel, this, null, [ cur ] ).length;
  						}
  						if ( matches[ sel ] ) {
  							matches.push( handleObj );
  						}
  					}
  					if ( matches.length ) {
  						handlerQueue.push( { elem: cur, handlers: matches } );
  					}
  				}
  			}
  		}
  
  		// Add the remaining (directly-bound) handlers
  		if ( delegateCount < handlers.length ) {
  			handlerQueue.push( { elem: this, handlers: handlers.slice( delegateCount ) } );
  		}
  
  		return handlerQueue;
  	},
  
  	// Includes some event props shared by KeyEvent and MouseEvent
  	props: ( "altKey bubbles cancelable ctrlKey currentTarget detail eventPhase " +
  		"metaKey relatedTarget shiftKey target timeStamp view which" ).split( " " ),
  
  	fixHooks: {},
  
  	keyHooks: {
  		props: "char charCode key keyCode".split( " " ),
  		filter: function( event, original ) {
  
  			// Add which for key events
  			if ( event.which == null ) {
  				event.which = original.charCode != null ? original.charCode : original.keyCode;
  			}
  
  			return event;
  		}
  	},
  
  	mouseHooks: {
  		props: ( "button buttons clientX clientY offsetX offsetY pageX pageY " +
  			"screenX screenY toElement" ).split( " " ),
  		filter: function( event, original ) {
  			var eventDoc, doc, body,
  				button = original.button;
  
  			// Calculate pageX/Y if missing and clientX/Y available
  			if ( event.pageX == null && original.clientX != null ) {
  				eventDoc = event.target.ownerDocument || document;
  				doc = eventDoc.documentElement;
  				body = eventDoc.body;
  
  				event.pageX = original.clientX +
  					( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) -
  					( doc && doc.clientLeft || body && body.clientLeft || 0 );
  				event.pageY = original.clientY +
  					( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) -
  					( doc && doc.clientTop  || body && body.clientTop  || 0 );
  			}
  
  			// Add which for click: 1 === left; 2 === middle; 3 === right
  			// Note: button is not normalized, so don't use it
  			if ( !event.which && button !== undefined ) {
  				event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
  			}
  
  			return event;
  		}
  	},
  
  	fix: function( event ) {
  		if ( event[ jQuery.expando ] ) {
  			return event;
  		}
  
  		// Create a writable copy of the event object and normalize some properties
  		var i, prop, copy,
  			type = event.type,
  			originalEvent = event,
  			fixHook = this.fixHooks[ type ];
  
  		if ( !fixHook ) {
  			this.fixHooks[ type ] = fixHook =
  				rmouseEvent.test( type ) ? this.mouseHooks :
  				rkeyEvent.test( type ) ? this.keyHooks :
  				{};
  		}
  		copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
  
  		event = new jQuery.Event( originalEvent );
  
  		i = copy.length;
  		while ( i-- ) {
  			prop = copy[ i ];
  			event[ prop ] = originalEvent[ prop ];
  		}
  
  		// Support: Cordova 2.5 (WebKit) (#13255)
  		// All events should have a target; Cordova deviceready doesn't
  		if ( !event.target ) {
  			event.target = document;
  		}
  
  		// Support: Safari 6.0+, Chrome<28
  		// Target should not be a text node (#504, #13143)
  		if ( event.target.nodeType === 3 ) {
  			event.target = event.target.parentNode;
  		}
  
  		return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
  	},
  
  	special: {
  		load: {
  
  			// Prevent triggered image.load events from bubbling to window.load
  			noBubble: true
  		},
  		focus: {
  
  			// Fire native event if possible so blur/focus sequence is correct
  			trigger: function() {
  				if ( this !== safeActiveElement() && this.focus ) {
  					this.focus();
  					return false;
  				}
  			},
  			delegateType: "focusin"
  		},
  		blur: {
  			trigger: function() {
  				if ( this === safeActiveElement() && this.blur ) {
  					this.blur();
  					return false;
  				}
  			},
  			delegateType: "focusout"
  		},
  		click: {
  
  			// For checkbox, fire native event so checked state will be right
  			trigger: function() {
  				if ( this.type === "checkbox" && this.click && jQuery.nodeName( this, "input" ) ) {
  					this.click();
  					return false;
  				}
  			},
  
  			// For cross-browser consistency, don't fire native .click() on links
  			_default: function( event ) {
  				return jQuery.nodeName( event.target, "a" );
  			}
  		},
  
  		beforeunload: {
  			postDispatch: function( event ) {
  
  				// Support: Firefox 20+
  				// Firefox doesn't alert if the returnValue field is not set.
  				if ( event.result !== undefined && event.originalEvent ) {
  					event.originalEvent.returnValue = event.result;
  				}
  			}
  		}
  	}
  };
  
  jQuery.removeEvent = function( elem, type, handle ) {
  
  	// This "if" is needed for plain objects
  	if ( elem.removeEventListener ) {
  		elem.removeEventListener( type, handle );
  	}
  };
  
  jQuery.Event = function( src, props ) {
  
  	// Allow instantiation without the 'new' keyword
  	if ( !( this instanceof jQuery.Event ) ) {
  		return new jQuery.Event( src, props );
  	}
  
  	// Event object
  	if ( src && src.type ) {
  		this.originalEvent = src;
  		this.type = src.type;
  
  		// Events bubbling up the document may have been marked as prevented
  		// by a handler lower down the tree; reflect the correct value.
  		this.isDefaultPrevented = src.defaultPrevented ||
  				src.defaultPrevented === undefined &&
  
  				// Support: Android<4.0
  				src.returnValue === false ?
  			returnTrue :
  			returnFalse;
  
  	// Event type
  	} else {
  		this.type = src;
  	}
  
  	// Put explicitly provided properties onto the event object
  	if ( props ) {
  		jQuery.extend( this, props );
  	}
  
  	// Create a timestamp if incoming event doesn't have one
  	this.timeStamp = src && src.timeStamp || jQuery.now();
  
  	// Mark it as fixed
  	this[ jQuery.expando ] = true;
  };
  
  // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
  // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
  jQuery.Event.prototype = {
  	constructor: jQuery.Event,
  	isDefaultPrevented: returnFalse,
  	isPropagationStopped: returnFalse,
  	isImmediatePropagationStopped: returnFalse,
  
  	preventDefault: function() {
  		var e = this.originalEvent;
  
  		this.isDefaultPrevented = returnTrue;
  
  		if ( e ) {
  			e.preventDefault();
  		}
  	},
  	stopPropagation: function() {
  		var e = this.originalEvent;
  
  		this.isPropagationStopped = returnTrue;
  
  		if ( e ) {
  			e.stopPropagation();
  		}
  	},
  	stopImmediatePropagation: function() {
  		var e = this.originalEvent;
  
  		this.isImmediatePropagationStopped = returnTrue;
  
  		if ( e ) {
  			e.stopImmediatePropagation();
  		}
  
  		this.stopPropagation();
  	}
  };
  
  // Create mouseenter/leave events using mouseover/out and event-time checks
  // so that event delegation works in jQuery.
  // Do the same for pointerenter/pointerleave and pointerover/pointerout
  //
  // Support: Safari 7 only
  // Safari sends mouseenter too often; see:
  // https://code.google.com/p/chromium/issues/detail?id=470258
  // for the description of the bug (it existed in older Chrome versions as well).
  jQuery.each( {
  	mouseenter: "mouseover",
  	mouseleave: "mouseout",
  	pointerenter: "pointerover",
  	pointerleave: "pointerout"
  }, function( orig, fix ) {
  	jQuery.event.special[ orig ] = {
  		delegateType: fix,
  		bindType: fix,
  
  		handle: function( event ) {
  			var ret,
  				target = this,
  				related = event.relatedTarget,
  				handleObj = event.handleObj;
  
  			// For mouseenter/leave call the handler if related is outside the target.
  			// NB: No relatedTarget if the mouse left/entered the browser window
  			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
  				event.type = handleObj.origType;
  				ret = handleObj.handler.apply( this, arguments );
  				event.type = fix;
  			}
  			return ret;
  		}
  	};
  } );
  
  jQuery.fn.extend( {
  	on: function( types, selector, data, fn ) {
  		return on( this, types, selector, data, fn );
  	},
  	one: function( types, selector, data, fn ) {
  		return on( this, types, selector, data, fn, 1 );
  	},
  	off: function( types, selector, fn ) {
  		var handleObj, type;
  		if ( types && types.preventDefault && types.handleObj ) {
  
  			// ( event )  dispatched jQuery.Event
  			handleObj = types.handleObj;
  			jQuery( types.delegateTarget ).off(
  				handleObj.namespace ?
  					handleObj.origType + "." + handleObj.namespace :
  					handleObj.origType,
  				handleObj.selector,
  				handleObj.handler
  			);
  			return this;
  		}
  		if ( typeof types === "object" ) {
  
  			// ( types-object [, selector] )
  			for ( type in types ) {
  				this.off( type, selector, types[ type ] );
  			}
  			return this;
  		}
  		if ( selector === false || typeof selector === "function" ) {
  
  			// ( types [, fn] )
  			fn = selector;
  			selector = undefined;
  		}
  		if ( fn === false ) {
  			fn = returnFalse;
  		}
  		return this.each( function() {
  			jQuery.event.remove( this, types, fn, selector );
  		} );
  	}
  } );
  
  
  var
  	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi,
  
  	// Support: IE 10-11, Edge 10240+
  	// In IE/Edge using regex groups here causes severe slowdowns.
  	// See https://connect.microsoft.com/IE/feedback/details/1736512/
  	rnoInnerhtml = /<script|<style|<link/i,
  
  	// checked="checked" or checked
  	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
  	rscriptTypeMasked = /^true\/(.*)/,
  	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
  
  // Manipulating tables requires a tbody
  function manipulationTarget( elem, content ) {
  	return jQuery.nodeName( elem, "table" ) &&
  		jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
  
  		elem.getElementsByTagName( "tbody" )[ 0 ] ||
  			elem.appendChild( elem.ownerDocument.createElement( "tbody" ) ) :
  		elem;
  }
  
  // Replace/restore the type attribute of script elements for safe DOM manipulation
  function disableScript( elem ) {
  	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
  	return elem;
  }
  function restoreScript( elem ) {
  	var match = rscriptTypeMasked.exec( elem.type );
  
  	if ( match ) {
  		elem.type = match[ 1 ];
  	} else {
  		elem.removeAttribute( "type" );
  	}
  
  	return elem;
  }
  
  function cloneCopyEvent( src, dest ) {
  	var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
  
  	if ( dest.nodeType !== 1 ) {
  		return;
  	}
  
  	// 1. Copy private data: events, handlers, etc.
  	if ( dataPriv.hasData( src ) ) {
  		pdataOld = dataPriv.access( src );
  		pdataCur = dataPriv.set( dest, pdataOld );
  		events = pdataOld.events;
  
  		if ( events ) {
  			delete pdataCur.handle;
  			pdataCur.events = {};
  
  			for ( type in events ) {
  				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
  					jQuery.event.add( dest, type, events[ type ][ i ] );
  				}
  			}
  		}
  	}
  
  	// 2. Copy user data
  	if ( dataUser.hasData( src ) ) {
  		udataOld = dataUser.access( src );
  		udataCur = jQuery.extend( {}, udataOld );
  
  		dataUser.set( dest, udataCur );
  	}
  }
  
  // Fix IE bugs, see support tests
  function fixInput( src, dest ) {
  	var nodeName = dest.nodeName.toLowerCase();
  
  	// Fails to persist the checked state of a cloned checkbox or radio button.
  	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
  		dest.checked = src.checked;
  
  	// Fails to return the selected option to the default selected state when cloning options
  	} else if ( nodeName === "input" || nodeName === "textarea" ) {
  		dest.defaultValue = src.defaultValue;
  	}
  }
  
  function domManip( collection, args, callback, ignored ) {
  
  	// Flatten any nested arrays
  	args = concat.apply( [], args );
  
  	var fragment, first, scripts, hasScripts, node, doc,
  		i = 0,
  		l = collection.length,
  		iNoClone = l - 1,
  		value = args[ 0 ],
  		isFunction = jQuery.isFunction( value );
  
  	// We can't cloneNode fragments that contain checked, in WebKit
  	if ( isFunction ||
  			( l > 1 && typeof value === "string" &&
  				!support.checkClone && rchecked.test( value ) ) ) {
  		return collection.each( function( index ) {
  			var self = collection.eq( index );
  			if ( isFunction ) {
  				args[ 0 ] = value.call( this, index, self.html() );
  			}
  			domManip( self, args, callback, ignored );
  		} );
  	}
  
  	if ( l ) {
  		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
  		first = fragment.firstChild;
  
  		if ( fragment.childNodes.length === 1 ) {
  			fragment = first;
  		}
  
  		// Require either new content or an interest in ignored elements to invoke the callback
  		if ( first || ignored ) {
  			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
  			hasScripts = scripts.length;
  
  			// Use the original fragment for the last item
  			// instead of the first because it can end up
  			// being emptied incorrectly in certain situations (#8070).
  			for ( ; i < l; i++ ) {
  				node = fragment;
  
  				if ( i !== iNoClone ) {
  					node = jQuery.clone( node, true, true );
  
  					// Keep references to cloned scripts for later restoration
  					if ( hasScripts ) {
  
  						// Support: Android<4.1, PhantomJS<2
  						// push.apply(_, arraylike) throws on ancient WebKit
  						jQuery.merge( scripts, getAll( node, "script" ) );
  					}
  				}
  
  				callback.call( collection[ i ], node, i );
  			}
  
  			if ( hasScripts ) {
  				doc = scripts[ scripts.length - 1 ].ownerDocument;
  
  				// Reenable scripts
  				jQuery.map( scripts, restoreScript );
  
  				// Evaluate executable scripts on first document insertion
  				for ( i = 0; i < hasScripts; i++ ) {
  					node = scripts[ i ];
  					if ( rscriptType.test( node.type || "" ) &&
  						!dataPriv.access( node, "globalEval" ) &&
  						jQuery.contains( doc, node ) ) {
  
  						if ( node.src ) {
  
  							// Optional AJAX dependency, but won't run scripts if not present
  							if ( jQuery._evalUrl ) {
  								jQuery._evalUrl( node.src );
  							}
  						} else {
  							jQuery.globalEval( node.textContent.replace( rcleanScript, "" ) );
  						}
  					}
  				}
  			}
  		}
  	}
  
  	return collection;
  }
  
  function remove( elem, selector, keepData ) {
  	var node,
  		nodes = selector ? jQuery.filter( selector, elem ) : elem,
  		i = 0;
  
  	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
  		if ( !keepData && node.nodeType === 1 ) {
  			jQuery.cleanData( getAll( node ) );
  		}
  
  		if ( node.parentNode ) {
  			if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
  				setGlobalEval( getAll( node, "script" ) );
  			}
  			node.parentNode.removeChild( node );
  		}
  	}
  
  	return elem;
  }
  
  jQuery.extend( {
  	htmlPrefilter: function( html ) {
  		return html.replace( rxhtmlTag, "<$1></$2>" );
  	},
  
  	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
  		var i, l, srcElements, destElements,
  			clone = elem.cloneNode( true ),
  			inPage = jQuery.contains( elem.ownerDocument, elem );
  
  		// Fix IE cloning issues
  		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
  				!jQuery.isXMLDoc( elem ) ) {
  
  			// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
  			destElements = getAll( clone );
  			srcElements = getAll( elem );
  
  			for ( i = 0, l = srcElements.length; i < l; i++ ) {
  				fixInput( srcElements[ i ], destElements[ i ] );
  			}
  		}
  
  		// Copy the events from the original to the clone
  		if ( dataAndEvents ) {
  			if ( deepDataAndEvents ) {
  				srcElements = srcElements || getAll( elem );
  				destElements = destElements || getAll( clone );
  
  				for ( i = 0, l = srcElements.length; i < l; i++ ) {
  					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
  				}
  			} else {
  				cloneCopyEvent( elem, clone );
  			}
  		}
  
  		// Preserve script evaluation history
  		destElements = getAll( clone, "script" );
  		if ( destElements.length > 0 ) {
  			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
  		}
  
  		// Return the cloned set
  		return clone;
  	},
  
  	cleanData: function( elems ) {
  		var data, elem, type,
  			special = jQuery.event.special,
  			i = 0;
  
  		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
  			if ( acceptData( elem ) ) {
  				if ( ( data = elem[ dataPriv.expando ] ) ) {
  					if ( data.events ) {
  						for ( type in data.events ) {
  							if ( special[ type ] ) {
  								jQuery.event.remove( elem, type );
  
  							// This is a shortcut to avoid jQuery.event.remove's overhead
  							} else {
  								jQuery.removeEvent( elem, type, data.handle );
  							}
  						}
  					}
  
  					// Support: Chrome <= 35-45+
  					// Assign undefined instead of using delete, see Data#remove
  					elem[ dataPriv.expando ] = undefined;
  				}
  				if ( elem[ dataUser.expando ] ) {
  
  					// Support: Chrome <= 35-45+
  					// Assign undefined instead of using delete, see Data#remove
  					elem[ dataUser.expando ] = undefined;
  				}
  			}
  		}
  	}
  } );
  
  jQuery.fn.extend( {
  
  	// Keep domManip exposed until 3.0 (gh-2225)
  	domManip: domManip,
  
  	detach: function( selector ) {
  		return remove( this, selector, true );
  	},
  
  	remove: function( selector ) {
  		return remove( this, selector );
  	},
  
  	text: function( value ) {
  		return access( this, function( value ) {
  			return value === undefined ?
  				jQuery.text( this ) :
  				this.empty().each( function() {
  					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
  						this.textContent = value;
  					}
  				} );
  		}, null, value, arguments.length );
  	},
  
  	append: function() {
  		return domManip( this, arguments, function( elem ) {
  			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
  				var target = manipulationTarget( this, elem );
  				target.appendChild( elem );
  			}
  		} );
  	},
  
  	prepend: function() {
  		return domManip( this, arguments, function( elem ) {
  			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
  				var target = manipulationTarget( this, elem );
  				target.insertBefore( elem, target.firstChild );
  			}
  		} );
  	},
  
  	before: function() {
  		return domManip( this, arguments, function( elem ) {
  			if ( this.parentNode ) {
  				this.parentNode.insertBefore( elem, this );
  			}
  		} );
  	},
  
  	after: function() {
  		return domManip( this, arguments, function( elem ) {
  			if ( this.parentNode ) {
  				this.parentNode.insertBefore( elem, this.nextSibling );
  			}
  		} );
  	},
  
  	empty: function() {
  		var elem,
  			i = 0;
  
  		for ( ; ( elem = this[ i ] ) != null; i++ ) {
  			if ( elem.nodeType === 1 ) {
  
  				// Prevent memory leaks
  				jQuery.cleanData( getAll( elem, false ) );
  
  				// Remove any remaining nodes
  				elem.textContent = "";
  			}
  		}
  
  		return this;
  	},
  
  	clone: function( dataAndEvents, deepDataAndEvents ) {
  		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
  		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
  
  		return this.map( function() {
  			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
  		} );
  	},
  
  	html: function( value ) {
  		return access( this, function( value ) {
  			var elem = this[ 0 ] || {},
  				i = 0,
  				l = this.length;
  
  			if ( value === undefined && elem.nodeType === 1 ) {
  				return elem.innerHTML;
  			}
  
  			// See if we can take a shortcut and just use innerHTML
  			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
  				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
  
  				value = jQuery.htmlPrefilter( value );
  
  				try {
  					for ( ; i < l; i++ ) {
  						elem = this[ i ] || {};
  
  						// Remove element nodes and prevent memory leaks
  						if ( elem.nodeType === 1 ) {
  							jQuery.cleanData( getAll( elem, false ) );
  							elem.innerHTML = value;
  						}
  					}
  
  					elem = 0;
  
  				// If using innerHTML throws an exception, use the fallback method
  				} catch ( e ) {}
  			}
  
  			if ( elem ) {
  				this.empty().append( value );
  			}
  		}, null, value, arguments.length );
  	},
  
  	replaceWith: function() {
  		var ignored = [];
  
  		// Make the changes, replacing each non-ignored context element with the new content
  		return domManip( this, arguments, function( elem ) {
  			var parent = this.parentNode;
  
  			if ( jQuery.inArray( this, ignored ) < 0 ) {
  				jQuery.cleanData( getAll( this ) );
  				if ( parent ) {
  					parent.replaceChild( elem, this );
  				}
  			}
  
  		// Force callback invocation
  		}, ignored );
  	}
  } );
  
  jQuery.each( {
  	appendTo: "append",
  	prependTo: "prepend",
  	insertBefore: "before",
  	insertAfter: "after",
  	replaceAll: "replaceWith"
  }, function( name, original ) {
  	jQuery.fn[ name ] = function( selector ) {
  		var elems,
  			ret = [],
  			insert = jQuery( selector ),
  			last = insert.length - 1,
  			i = 0;
  
  		for ( ; i <= last; i++ ) {
  			elems = i === last ? this : this.clone( true );
  			jQuery( insert[ i ] )[ original ]( elems );
  
  			// Support: QtWebKit
  			// .get() because push.apply(_, arraylike) throws
  			push.apply( ret, elems.get() );
  		}
  
  		return this.pushStack( ret );
  	};
  } );
  
  
  var iframe,
  	elemdisplay = {
  
  		// Support: Firefox
  		// We have to pre-define these values for FF (#10227)
  		HTML: "block",
  		BODY: "block"
  	};
  
  /**
   * Retrieve the actual display of a element
   * @param {String} name nodeName of the element
   * @param {Object} doc Document object
   */
  
  // Called only from within defaultDisplay
  function actualDisplay( name, doc ) {
  	var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
  
  		display = jQuery.css( elem[ 0 ], "display" );
  
  	// We don't have any data stored on the element,
  	// so use "detach" method as fast way to get rid of the element
  	elem.detach();
  
  	return display;
  }
  
  /**
   * Try to determine the default display value of an element
   * @param {String} nodeName
   */
  function defaultDisplay( nodeName ) {
  	var doc = document,
  		display = elemdisplay[ nodeName ];
  
  	if ( !display ) {
  		display = actualDisplay( nodeName, doc );
  
  		// If the simple way fails, read from inside an iframe
  		if ( display === "none" || !display ) {
  
  			// Use the already-created iframe if possible
  			iframe = ( iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" ) )
  				.appendTo( doc.documentElement );
  
  			// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
  			doc = iframe[ 0 ].contentDocument;
  
  			// Support: IE
  			doc.write();
  			doc.close();
  
  			display = actualDisplay( nodeName, doc );
  			iframe.detach();
  		}
  
  		// Store the correct default display
  		elemdisplay[ nodeName ] = display;
  	}
  
  	return display;
  }
  var rmargin = ( /^margin/ );
  
  var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
  
  var getStyles = function( elem ) {
  
  		// Support: IE<=11+, Firefox<=30+ (#15098, #14150)
  		// IE throws on elements created in popups
  		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
  		var view = elem.ownerDocument.defaultView;
  
  		if ( !view || !view.opener ) {
  			view = window;
  		}
  
  		return view.getComputedStyle( elem );
  	};
  
  var swap = function( elem, options, callback, args ) {
  	var ret, name,
  		old = {};
  
  	// Remember the old values, and insert the new ones
  	for ( name in options ) {
  		old[ name ] = elem.style[ name ];
  		elem.style[ name ] = options[ name ];
  	}
  
  	ret = callback.apply( elem, args || [] );
  
  	// Revert the old values
  	for ( name in options ) {
  		elem.style[ name ] = old[ name ];
  	}
  
  	return ret;
  };
  
  
  var documentElement = document.documentElement;
  
  
  
  ( function() {
  	var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,
  		container = document.createElement( "div" ),
  		div = document.createElement( "div" );
  
  	// Finish early in limited (non-browser) environments
  	if ( !div.style ) {
  		return;
  	}
  
  	// Support: IE9-11+
  	// Style of cloned element affects source element cloned (#8908)
  	div.style.backgroundClip = "content-box";
  	div.cloneNode( true ).style.backgroundClip = "";
  	support.clearCloneStyle = div.style.backgroundClip === "content-box";
  
  	container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
  		"padding:0;margin-top:1px;position:absolute";
  	container.appendChild( div );
  
  	// Executing both pixelPosition & boxSizingReliable tests require only one layout
  	// so they're executed at the same time to save the second computation.
  	function computeStyleTests() {
  		div.style.cssText =
  
  			// Support: Firefox<29, Android 2.3
  			// Vendor-prefix box-sizing
  			"-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;" +
  			"position:relative;display:block;" +
  			"margin:auto;border:1px;padding:1px;" +
  			"top:1%;width:50%";
  		div.innerHTML = "";
  		documentElement.appendChild( container );
  
  		var divStyle = window.getComputedStyle( div );
  		pixelPositionVal = divStyle.top !== "1%";
  		reliableMarginLeftVal = divStyle.marginLeft === "2px";
  		boxSizingReliableVal = divStyle.width === "4px";
  
  		// Support: Android 4.0 - 4.3 only
  		// Some styles come back with percentage values, even though they shouldn't
  		div.style.marginRight = "50%";
  		pixelMarginRightVal = divStyle.marginRight === "4px";
  
  		documentElement.removeChild( container );
  	}
  
  	jQuery.extend( support, {
  		pixelPosition: function() {
  
  			// This test is executed only once but we still do memoizing
  			// since we can use the boxSizingReliable pre-computing.
  			// No need to check if the test was already performed, though.
  			computeStyleTests();
  			return pixelPositionVal;
  		},
  		boxSizingReliable: function() {
  			if ( boxSizingReliableVal == null ) {
  				computeStyleTests();
  			}
  			return boxSizingReliableVal;
  		},
  		pixelMarginRight: function() {
  
  			// Support: Android 4.0-4.3
  			// We're checking for boxSizingReliableVal here instead of pixelMarginRightVal
  			// since that compresses better and they're computed together anyway.
  			if ( boxSizingReliableVal == null ) {
  				computeStyleTests();
  			}
  			return pixelMarginRightVal;
  		},
  		reliableMarginLeft: function() {
  
  			// Support: IE <=8 only, Android 4.0 - 4.3 only, Firefox <=3 - 37
  			if ( boxSizingReliableVal == null ) {
  				computeStyleTests();
  			}
  			return reliableMarginLeftVal;
  		},
  		reliableMarginRight: function() {
  
  			// Support: Android 2.3
  			// Check if div with explicit width and no margin-right incorrectly
  			// gets computed margin-right based on width of container. (#3333)
  			// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
  			// This support function is only executed once so no memoizing is needed.
  			var ret,
  				marginDiv = div.appendChild( document.createElement( "div" ) );
  
  			// Reset CSS: box-sizing; display; margin; border; padding
  			marginDiv.style.cssText = div.style.cssText =
  
  				// Support: Android 2.3
  				// Vendor-prefix box-sizing
  				"-webkit-box-sizing:content-box;box-sizing:content-box;" +
  				"display:block;margin:0;border:0;padding:0";
  			marginDiv.style.marginRight = marginDiv.style.width = "0";
  			div.style.width = "1px";
  			documentElement.appendChild( container );
  
  			ret = !parseFloat( window.getComputedStyle( marginDiv ).marginRight );
  
  			documentElement.removeChild( container );
  			div.removeChild( marginDiv );
  
  			return ret;
  		}
  	} );
  } )();
  
  
  function curCSS( elem, name, computed ) {
  	var width, minWidth, maxWidth, ret,
  		style = elem.style;
  
  	computed = computed || getStyles( elem );
  	ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
  
  	// Support: Opera 12.1x only
  	// Fall back to style even without computed
  	// computed is undefined for elems on document fragments
  	if ( ( ret === "" || ret === undefined ) && !jQuery.contains( elem.ownerDocument, elem ) ) {
  		ret = jQuery.style( elem, name );
  	}
  
  	// Support: IE9
  	// getPropertyValue is only needed for .css('filter') (#12537)
  	if ( computed ) {
  
  		// A tribute to the "awesome hack by Dean Edwards"
  		// Android Browser returns percentage for some values,
  		// but width seems to be reliably pixels.
  		// This is against the CSSOM draft spec:
  		// http://dev.w3.org/csswg/cssom/#resolved-values
  		if ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) {
  
  			// Remember the original values
  			width = style.width;
  			minWidth = style.minWidth;
  			maxWidth = style.maxWidth;
  
  			// Put in the new values to get a computed value out
  			style.minWidth = style.maxWidth = style.width = ret;
  			ret = computed.width;
  
  			// Revert the changed values
  			style.width = width;
  			style.minWidth = minWidth;
  			style.maxWidth = maxWidth;
  		}
  	}
  
  	return ret !== undefined ?
  
  		// Support: IE9-11+
  		// IE returns zIndex value as an integer.
  		ret + "" :
  		ret;
  }
  
  
  function addGetHookIf( conditionFn, hookFn ) {
  
  	// Define the hook, we'll check on the first run if it's really needed.
  	return {
  		get: function() {
  			if ( conditionFn() ) {
  
  				// Hook not needed (or it's not possible to use it due
  				// to missing dependency), remove it.
  				delete this.get;
  				return;
  			}
  
  			// Hook needed; redefine it so that the support test is not executed again.
  			return ( this.get = hookFn ).apply( this, arguments );
  		}
  	};
  }
  
  
  var
  
  	// Swappable if display is none or starts with table
  	// except "table", "table-cell", or "table-caption"
  	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
  	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
  
  	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
  	cssNormalTransform = {
  		letterSpacing: "0",
  		fontWeight: "400"
  	},
  
  	cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
  	emptyStyle = document.createElement( "div" ).style;
  
  // Return a css property mapped to a potentially vendor prefixed property
  function vendorPropName( name ) {
  
  	// Shortcut for names that are not vendor prefixed
  	if ( name in emptyStyle ) {
  		return name;
  	}
  
  	// Check for vendor prefixed names
  	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
  		i = cssPrefixes.length;
  
  	while ( i-- ) {
  		name = cssPrefixes[ i ] + capName;
  		if ( name in emptyStyle ) {
  			return name;
  		}
  	}
  }
  
  function setPositiveNumber( elem, value, subtract ) {
  
  	// Any relative (+/-) values have already been
  	// normalized at this point
  	var matches = rcssNum.exec( value );
  	return matches ?
  
  		// Guard against undefined "subtract", e.g., when used as in cssHooks
  		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
  		value;
  }
  
  function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
  	var i = extra === ( isBorderBox ? "border" : "content" ) ?
  
  		// If we already have the right measurement, avoid augmentation
  		4 :
  
  		// Otherwise initialize for horizontal or vertical properties
  		name === "width" ? 1 : 0,
  
  		val = 0;
  
  	for ( ; i < 4; i += 2 ) {
  
  		// Both box models exclude margin, so add it if we want it
  		if ( extra === "margin" ) {
  			val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
  		}
  
  		if ( isBorderBox ) {
  
  			// border-box includes padding, so remove it if we want content
  			if ( extra === "content" ) {
  				val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
  			}
  
  			// At this point, extra isn't border nor margin, so remove border
  			if ( extra !== "margin" ) {
  				val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
  			}
  		} else {
  
  			// At this point, extra isn't content, so add padding
  			val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
  
  			// At this point, extra isn't content nor padding, so add border
  			if ( extra !== "padding" ) {
  				val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
  			}
  		}
  	}
  
  	return val;
  }
  
  function getWidthOrHeight( elem, name, extra ) {
  
  	// Start with offset property, which is equivalent to the border-box value
  	var valueIsBorderBox = true,
  		val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
  		styles = getStyles( elem ),
  		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
  
  	// Support: IE11 only
  	// In IE 11 fullscreen elements inside of an iframe have
  	// 100x too small dimensions (gh-1764).
  	if ( document.msFullscreenElement && window.top !== window ) {
  
  		// Support: IE11 only
  		// Running getBoundingClientRect on a disconnected node
  		// in IE throws an error.
  		if ( elem.getClientRects().length ) {
  			val = Math.round( elem.getBoundingClientRect()[ name ] * 100 );
  		}
  	}
  
  	// Some non-html elements return undefined for offsetWidth, so check for null/undefined
  	// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
  	// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
  	if ( val <= 0 || val == null ) {
  
  		// Fall back to computed then uncomputed css if necessary
  		val = curCSS( elem, name, styles );
  		if ( val < 0 || val == null ) {
  			val = elem.style[ name ];
  		}
  
  		// Computed unit is not pixels. Stop here and return.
  		if ( rnumnonpx.test( val ) ) {
  			return val;
  		}
  
  		// Check for style in case a browser which returns unreliable values
  		// for getComputedStyle silently falls back to the reliable elem.style
  		valueIsBorderBox = isBorderBox &&
  			( support.boxSizingReliable() || val === elem.style[ name ] );
  
  		// Normalize "", auto, and prepare for extra
  		val = parseFloat( val ) || 0;
  	}
  
  	// Use the active box-sizing model to add/subtract irrelevant styles
  	return ( val +
  		augmentWidthOrHeight(
  			elem,
  			name,
  			extra || ( isBorderBox ? "border" : "content" ),
  			valueIsBorderBox,
  			styles
  		)
  	) + "px";
  }
  
  function showHide( elements, show ) {
  	var display, elem, hidden,
  		values = [],
  		index = 0,
  		length = elements.length;
  
  	for ( ; index < length; index++ ) {
  		elem = elements[ index ];
  		if ( !elem.style ) {
  			continue;
  		}
  
  		values[ index ] = dataPriv.get( elem, "olddisplay" );
  		display = elem.style.display;
  		if ( show ) {
  
  			// Reset the inline display of this element to learn if it is
  			// being hidden by cascaded rules or not
  			if ( !values[ index ] && display === "none" ) {
  				elem.style.display = "";
  			}
  
  			// Set elements which have been overridden with display: none
  			// in a stylesheet to whatever the default browser style is
  			// for such an element
  			if ( elem.style.display === "" && isHidden( elem ) ) {
  				values[ index ] = dataPriv.access(
  					elem,
  					"olddisplay",
  					defaultDisplay( elem.nodeName )
  				);
  			}
  		} else {
  			hidden = isHidden( elem );
  
  			if ( display !== "none" || !hidden ) {
  				dataPriv.set(
  					elem,
  					"olddisplay",
  					hidden ? display : jQuery.css( elem, "display" )
  				);
  			}
  		}
  	}
  
  	// Set the display of most of the elements in a second loop
  	// to avoid the constant reflow
  	for ( index = 0; index < length; index++ ) {
  		elem = elements[ index ];
  		if ( !elem.style ) {
  			continue;
  		}
  		if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
  			elem.style.display = show ? values[ index ] || "" : "none";
  		}
  	}
  
  	return elements;
  }
  
  jQuery.extend( {
  
  	// Add in style property hooks for overriding the default
  	// behavior of getting and setting a style property
  	cssHooks: {
  		opacity: {
  			get: function( elem, computed ) {
  				if ( computed ) {
  
  					// We should always get a number back from opacity
  					var ret = curCSS( elem, "opacity" );
  					return ret === "" ? "1" : ret;
  				}
  			}
  		}
  	},
  
  	// Don't automatically add "px" to these possibly-unitless properties
  	cssNumber: {
  		"animationIterationCount": true,
  		"columnCount": true,
  		"fillOpacity": true,
  		"flexGrow": true,
  		"flexShrink": true,
  		"fontWeight": true,
  		"lineHeight": true,
  		"opacity": true,
  		"order": true,
  		"orphans": true,
  		"widows": true,
  		"zIndex": true,
  		"zoom": true
  	},
  
  	// Add in properties whose names you wish to fix before
  	// setting or getting the value
  	cssProps: {
  		"float": "cssFloat"
  	},
  
  	// Get and set the style property on a DOM Node
  	style: function( elem, name, value, extra ) {
  
  		// Don't set styles on text and comment nodes
  		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
  			return;
  		}
  
  		// Make sure that we're working with the right name
  		var ret, type, hooks,
  			origName = jQuery.camelCase( name ),
  			style = elem.style;
  
  		name = jQuery.cssProps[ origName ] ||
  			( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );
  
  		// Gets hook for the prefixed version, then unprefixed version
  		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
  
  		// Check if we're setting a value
  		if ( value !== undefined ) {
  			type = typeof value;
  
  			// Convert "+=" or "-=" to relative numbers (#7345)
  			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
  				value = adjustCSS( elem, name, ret );
  
  				// Fixes bug #9237
  				type = "number";
  			}
  
  			// Make sure that null and NaN values aren't set (#7116)
  			if ( value == null || value !== value ) {
  				return;
  			}
  
  			// If a number was passed in, add the unit (except for certain CSS properties)
  			if ( type === "number" ) {
  				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
  			}
  
  			// Support: IE9-11+
  			// background-* props affect original clone's values
  			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
  				style[ name ] = "inherit";
  			}
  
  			// If a hook was provided, use that value, otherwise just set the specified value
  			if ( !hooks || !( "set" in hooks ) ||
  				( value = hooks.set( elem, value, extra ) ) !== undefined ) {
  
  				style[ name ] = value;
  			}
  
  		} else {
  
  			// If a hook was provided get the non-computed value from there
  			if ( hooks && "get" in hooks &&
  				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
  
  				return ret;
  			}
  
  			// Otherwise just get the value from the style object
  			return style[ name ];
  		}
  	},
  
  	css: function( elem, name, extra, styles ) {
  		var val, num, hooks,
  			origName = jQuery.camelCase( name );
  
  		// Make sure that we're working with the right name
  		name = jQuery.cssProps[ origName ] ||
  			( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );
  
  		// Try prefixed name followed by the unprefixed name
  		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
  
  		// If a hook was provided get the computed value from there
  		if ( hooks && "get" in hooks ) {
  			val = hooks.get( elem, true, extra );
  		}
  
  		// Otherwise, if a way to get the computed value exists, use that
  		if ( val === undefined ) {
  			val = curCSS( elem, name, styles );
  		}
  
  		// Convert "normal" to computed value
  		if ( val === "normal" && name in cssNormalTransform ) {
  			val = cssNormalTransform[ name ];
  		}
  
  		// Make numeric if forced or a qualifier was provided and val looks numeric
  		if ( extra === "" || extra ) {
  			num = parseFloat( val );
  			return extra === true || isFinite( num ) ? num || 0 : val;
  		}
  		return val;
  	}
  } );
  
  jQuery.each( [ "height", "width" ], function( i, name ) {
  	jQuery.cssHooks[ name ] = {
  		get: function( elem, computed, extra ) {
  			if ( computed ) {
  
  				// Certain elements can have dimension info if we invisibly show them
  				// but it must have a current display style that would benefit
  				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
  					elem.offsetWidth === 0 ?
  						swap( elem, cssShow, function() {
  							return getWidthOrHeight( elem, name, extra );
  						} ) :
  						getWidthOrHeight( elem, name, extra );
  			}
  		},
  
  		set: function( elem, value, extra ) {
  			var matches,
  				styles = extra && getStyles( elem ),
  				subtract = extra && augmentWidthOrHeight(
  					elem,
  					name,
  					extra,
  					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
  					styles
  				);
  
  			// Convert to pixels if value adjustment is needed
  			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
  				( matches[ 3 ] || "px" ) !== "px" ) {
  
  				elem.style[ name ] = value;
  				value = jQuery.css( elem, name );
  			}
  
  			return setPositiveNumber( elem, value, subtract );
  		}
  	};
  } );
  
  jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
  	function( elem, computed ) {
  		if ( computed ) {
  			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
  				elem.getBoundingClientRect().left -
  					swap( elem, { marginLeft: 0 }, function() {
  						return elem.getBoundingClientRect().left;
  					} )
  				) + "px";
  		}
  	}
  );
  
  // Support: Android 2.3
  jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
  	function( elem, computed ) {
  		if ( computed ) {
  			return swap( elem, { "display": "inline-block" },
  				curCSS, [ elem, "marginRight" ] );
  		}
  	}
  );
  
  // These hooks are used by animate to expand properties
  jQuery.each( {
  	margin: "",
  	padding: "",
  	border: "Width"
  }, function( prefix, suffix ) {
  	jQuery.cssHooks[ prefix + suffix ] = {
  		expand: function( value ) {
  			var i = 0,
  				expanded = {},
  
  				// Assumes a single number if not a string
  				parts = typeof value === "string" ? value.split( " " ) : [ value ];
  
  			for ( ; i < 4; i++ ) {
  				expanded[ prefix + cssExpand[ i ] + suffix ] =
  					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
  			}
  
  			return expanded;
  		}
  	};
  
  	if ( !rmargin.test( prefix ) ) {
  		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
  	}
  } );
  
  jQuery.fn.extend( {
  	css: function( name, value ) {
  		return access( this, function( elem, name, value ) {
  			var styles, len,
  				map = {},
  				i = 0;
  
  			if ( jQuery.isArray( name ) ) {
  				styles = getStyles( elem );
  				len = name.length;
  
  				for ( ; i < len; i++ ) {
  					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
  				}
  
  				return map;
  			}
  
  			return value !== undefined ?
  				jQuery.style( elem, name, value ) :
  				jQuery.css( elem, name );
  		}, name, value, arguments.length > 1 );
  	},
  	show: function() {
  		return showHide( this, true );
  	},
  	hide: function() {
  		return showHide( this );
  	},
  	toggle: function( state ) {
  		if ( typeof state === "boolean" ) {
  			return state ? this.show() : this.hide();
  		}
  
  		return this.each( function() {
  			if ( isHidden( this ) ) {
  				jQuery( this ).show();
  			} else {
  				jQuery( this ).hide();
  			}
  		} );
  	}
  } );
  
  
  function Tween( elem, options, prop, end, easing ) {
  	return new Tween.prototype.init( elem, options, prop, end, easing );
  }
  jQuery.Tween = Tween;
  
  Tween.prototype = {
  	constructor: Tween,
  	init: function( elem, options, prop, end, easing, unit ) {
  		this.elem = elem;
  		this.prop = prop;
  		this.easing = easing || jQuery.easing._default;
  		this.options = options;
  		this.start = this.now = this.cur();
  		this.end = end;
  		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
  	},
  	cur: function() {
  		var hooks = Tween.propHooks[ this.prop ];
  
  		return hooks && hooks.get ?
  			hooks.get( this ) :
  			Tween.propHooks._default.get( this );
  	},
  	run: function( percent ) {
  		var eased,
  			hooks = Tween.propHooks[ this.prop ];
  
  		if ( this.options.duration ) {
  			this.pos = eased = jQuery.easing[ this.easing ](
  				percent, this.options.duration * percent, 0, 1, this.options.duration
  			);
  		} else {
  			this.pos = eased = percent;
  		}
  		this.now = ( this.end - this.start ) * eased + this.start;
  
  		if ( this.options.step ) {
  			this.options.step.call( this.elem, this.now, this );
  		}
  
  		if ( hooks && hooks.set ) {
  			hooks.set( this );
  		} else {
  			Tween.propHooks._default.set( this );
  		}
  		return this;
  	}
  };
  
  Tween.prototype.init.prototype = Tween.prototype;
  
  Tween.propHooks = {
  	_default: {
  		get: function( tween ) {
  			var result;
  
  			// Use a property on the element directly when it is not a DOM element,
  			// or when there is no matching style property that exists.
  			if ( tween.elem.nodeType !== 1 ||
  				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
  				return tween.elem[ tween.prop ];
  			}
  
  			// Passing an empty string as a 3rd parameter to .css will automatically
  			// attempt a parseFloat and fallback to a string if the parse fails.
  			// Simple values such as "10px" are parsed to Float;
  			// complex values such as "rotate(1rad)" are returned as-is.
  			result = jQuery.css( tween.elem, tween.prop, "" );
  
  			// Empty strings, null, undefined and "auto" are converted to 0.
  			return !result || result === "auto" ? 0 : result;
  		},
  		set: function( tween ) {
  
  			// Use step hook for back compat.
  			// Use cssHook if its there.
  			// Use .style if available and use plain properties where available.
  			if ( jQuery.fx.step[ tween.prop ] ) {
  				jQuery.fx.step[ tween.prop ]( tween );
  			} else if ( tween.elem.nodeType === 1 &&
  				( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||
  					jQuery.cssHooks[ tween.prop ] ) ) {
  				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
  			} else {
  				tween.elem[ tween.prop ] = tween.now;
  			}
  		}
  	}
  };
  
  // Support: IE9
  // Panic based approach to setting things on disconnected nodes
  Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
  	set: function( tween ) {
  		if ( tween.elem.nodeType && tween.elem.parentNode ) {
  			tween.elem[ tween.prop ] = tween.now;
  		}
  	}
  };
  
  jQuery.easing = {
  	linear: function( p ) {
  		return p;
  	},
  	swing: function( p ) {
  		return 0.5 - Math.cos( p * Math.PI ) / 2;
  	},
  	_default: "swing"
  };
  
  jQuery.fx = Tween.prototype.init;
  
  // Back Compat <1.8 extension point
  jQuery.fx.step = {};
  
  
  
  
  var
  	fxNow, timerId,
  	rfxtypes = /^(?:toggle|show|hide)$/,
  	rrun = /queueHooks$/;
  
  // Animations created synchronously will run synchronously
  function createFxNow() {
  	window.setTimeout( function() {
  		fxNow = undefined;
  	} );
  	return ( fxNow = jQuery.now() );
  }
  
  // Generate parameters to create a standard animation
  function genFx( type, includeWidth ) {
  	var which,
  		i = 0,
  		attrs = { height: type };
  
  	// If we include width, step value is 1 to do all cssExpand values,
  	// otherwise step value is 2 to skip over Left and Right
  	includeWidth = includeWidth ? 1 : 0;
  	for ( ; i < 4 ; i += 2 - includeWidth ) {
  		which = cssExpand[ i ];
  		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
  	}
  
  	if ( includeWidth ) {
  		attrs.opacity = attrs.width = type;
  	}
  
  	return attrs;
  }
  
  function createTween( value, prop, animation ) {
  	var tween,
  		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
  		index = 0,
  		length = collection.length;
  	for ( ; index < length; index++ ) {
  		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
  
  			// We're done with this property
  			return tween;
  		}
  	}
  }
  
  function defaultPrefilter( elem, props, opts ) {
  	/* jshint validthis: true */
  	var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
  		anim = this,
  		orig = {},
  		style = elem.style,
  		hidden = elem.nodeType && isHidden( elem ),
  		dataShow = dataPriv.get( elem, "fxshow" );
  
  	// Handle queue: false promises
  	if ( !opts.queue ) {
  		hooks = jQuery._queueHooks( elem, "fx" );
  		if ( hooks.unqueued == null ) {
  			hooks.unqueued = 0;
  			oldfire = hooks.empty.fire;
  			hooks.empty.fire = function() {
  				if ( !hooks.unqueued ) {
  					oldfire();
  				}
  			};
  		}
  		hooks.unqueued++;
  
  		anim.always( function() {
  
  			// Ensure the complete handler is called before this completes
  			anim.always( function() {
  				hooks.unqueued--;
  				if ( !jQuery.queue( elem, "fx" ).length ) {
  					hooks.empty.fire();
  				}
  			} );
  		} );
  	}
  
  	// Height/width overflow pass
  	if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
  
  		// Make sure that nothing sneaks out
  		// Record all 3 overflow attributes because IE9-10 do not
  		// change the overflow attribute when overflowX and
  		// overflowY are set to the same value
  		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
  
  		// Set display property to inline-block for height/width
  		// animations on inline elements that are having width/height animated
  		display = jQuery.css( elem, "display" );
  
  		// Test default display if display is currently "none"
  		checkDisplay = display === "none" ?
  			dataPriv.get( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
  
  		if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
  			style.display = "inline-block";
  		}
  	}
  
  	if ( opts.overflow ) {
  		style.overflow = "hidden";
  		anim.always( function() {
  			style.overflow = opts.overflow[ 0 ];
  			style.overflowX = opts.overflow[ 1 ];
  			style.overflowY = opts.overflow[ 2 ];
  		} );
  	}
  
  	// show/hide pass
  	for ( prop in props ) {
  		value = props[ prop ];
  		if ( rfxtypes.exec( value ) ) {
  			delete props[ prop ];
  			toggle = toggle || value === "toggle";
  			if ( value === ( hidden ? "hide" : "show" ) ) {
  
  				// If there is dataShow left over from a stopped hide or show
  				// and we are going to proceed with show, we should pretend to be hidden
  				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
  					hidden = true;
  				} else {
  					continue;
  				}
  			}
  			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
  
  		// Any non-fx value stops us from restoring the original display value
  		} else {
  			display = undefined;
  		}
  	}
  
  	if ( !jQuery.isEmptyObject( orig ) ) {
  		if ( dataShow ) {
  			if ( "hidden" in dataShow ) {
  				hidden = dataShow.hidden;
  			}
  		} else {
  			dataShow = dataPriv.access( elem, "fxshow", {} );
  		}
  
  		// Store state if its toggle - enables .stop().toggle() to "reverse"
  		if ( toggle ) {
  			dataShow.hidden = !hidden;
  		}
  		if ( hidden ) {
  			jQuery( elem ).show();
  		} else {
  			anim.done( function() {
  				jQuery( elem ).hide();
  			} );
  		}
  		anim.done( function() {
  			var prop;
  
  			dataPriv.remove( elem, "fxshow" );
  			for ( prop in orig ) {
  				jQuery.style( elem, prop, orig[ prop ] );
  			}
  		} );
  		for ( prop in orig ) {
  			tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
  
  			if ( !( prop in dataShow ) ) {
  				dataShow[ prop ] = tween.start;
  				if ( hidden ) {
  					tween.end = tween.start;
  					tween.start = prop === "width" || prop === "height" ? 1 : 0;
  				}
  			}
  		}
  
  	// If this is a noop like .hide().hide(), restore an overwritten display value
  	} else if ( ( display === "none" ? defaultDisplay( elem.nodeName ) : display ) === "inline" ) {
  		style.display = display;
  	}
  }
  
  function propFilter( props, specialEasing ) {
  	var index, name, easing, value, hooks;
  
  	// camelCase, specialEasing and expand cssHook pass
  	for ( index in props ) {
  		name = jQuery.camelCase( index );
  		easing = specialEasing[ name ];
  		value = props[ index ];
  		if ( jQuery.isArray( value ) ) {
  			easing = value[ 1 ];
  			value = props[ index ] = value[ 0 ];
  		}
  
  		if ( index !== name ) {
  			props[ name ] = value;
  			delete props[ index ];
  		}
  
  		hooks = jQuery.cssHooks[ name ];
  		if ( hooks && "expand" in hooks ) {
  			value = hooks.expand( value );
  			delete props[ name ];
  
  			// Not quite $.extend, this won't overwrite existing keys.
  			// Reusing 'index' because we have the correct "name"
  			for ( index in value ) {
  				if ( !( index in props ) ) {
  					props[ index ] = value[ index ];
  					specialEasing[ index ] = easing;
  				}
  			}
  		} else {
  			specialEasing[ name ] = easing;
  		}
  	}
  }
  
  function Animation( elem, properties, options ) {
  	var result,
  		stopped,
  		index = 0,
  		length = Animation.prefilters.length,
  		deferred = jQuery.Deferred().always( function() {
  
  			// Don't match elem in the :animated selector
  			delete tick.elem;
  		} ),
  		tick = function() {
  			if ( stopped ) {
  				return false;
  			}
  			var currentTime = fxNow || createFxNow(),
  				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
  
  				// Support: Android 2.3
  				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
  				temp = remaining / animation.duration || 0,
  				percent = 1 - temp,
  				index = 0,
  				length = animation.tweens.length;
  
  			for ( ; index < length ; index++ ) {
  				animation.tweens[ index ].run( percent );
  			}
  
  			deferred.notifyWith( elem, [ animation, percent, remaining ] );
  
  			if ( percent < 1 && length ) {
  				return remaining;
  			} else {
  				deferred.resolveWith( elem, [ animation ] );
  				return false;
  			}
  		},
  		animation = deferred.promise( {
  			elem: elem,
  			props: jQuery.extend( {}, properties ),
  			opts: jQuery.extend( true, {
  				specialEasing: {},
  				easing: jQuery.easing._default
  			}, options ),
  			originalProperties: properties,
  			originalOptions: options,
  			startTime: fxNow || createFxNow(),
  			duration: options.duration,
  			tweens: [],
  			createTween: function( prop, end ) {
  				var tween = jQuery.Tween( elem, animation.opts, prop, end,
  						animation.opts.specialEasing[ prop ] || animation.opts.easing );
  				animation.tweens.push( tween );
  				return tween;
  			},
  			stop: function( gotoEnd ) {
  				var index = 0,
  
  					// If we are going to the end, we want to run all the tweens
  					// otherwise we skip this part
  					length = gotoEnd ? animation.tweens.length : 0;
  				if ( stopped ) {
  					return this;
  				}
  				stopped = true;
  				for ( ; index < length ; index++ ) {
  					animation.tweens[ index ].run( 1 );
  				}
  
  				// Resolve when we played the last frame; otherwise, reject
  				if ( gotoEnd ) {
  					deferred.notifyWith( elem, [ animation, 1, 0 ] );
  					deferred.resolveWith( elem, [ animation, gotoEnd ] );
  				} else {
  					deferred.rejectWith( elem, [ animation, gotoEnd ] );
  				}
  				return this;
  			}
  		} ),
  		props = animation.props;
  
  	propFilter( props, animation.opts.specialEasing );
  
  	for ( ; index < length ; index++ ) {
  		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
  		if ( result ) {
  			if ( jQuery.isFunction( result.stop ) ) {
  				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
  					jQuery.proxy( result.stop, result );
  			}
  			return result;
  		}
  	}
  
  	jQuery.map( props, createTween, animation );
  
  	if ( jQuery.isFunction( animation.opts.start ) ) {
  		animation.opts.start.call( elem, animation );
  	}
  
  	jQuery.fx.timer(
  		jQuery.extend( tick, {
  			elem: elem,
  			anim: animation,
  			queue: animation.opts.queue
  		} )
  	);
  
  	// attach callbacks from options
  	return animation.progress( animation.opts.progress )
  		.done( animation.opts.done, animation.opts.complete )
  		.fail( animation.opts.fail )
  		.always( animation.opts.always );
  }
  
  jQuery.Animation = jQuery.extend( Animation, {
  	tweeners: {
  		"*": [ function( prop, value ) {
  			var tween = this.createTween( prop, value );
  			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
  			return tween;
  		} ]
  	},
  
  	tweener: function( props, callback ) {
  		if ( jQuery.isFunction( props ) ) {
  			callback = props;
  			props = [ "*" ];
  		} else {
  			props = props.match( rnotwhite );
  		}
  
  		var prop,
  			index = 0,
  			length = props.length;
  
  		for ( ; index < length ; index++ ) {
  			prop = props[ index ];
  			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
  			Animation.tweeners[ prop ].unshift( callback );
  		}
  	},
  
  	prefilters: [ defaultPrefilter ],
  
  	prefilter: function( callback, prepend ) {
  		if ( prepend ) {
  			Animation.prefilters.unshift( callback );
  		} else {
  			Animation.prefilters.push( callback );
  		}
  	}
  } );
  
  jQuery.speed = function( speed, easing, fn ) {
  	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
  		complete: fn || !fn && easing ||
  			jQuery.isFunction( speed ) && speed,
  		duration: speed,
  		easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
  	};
  
  	opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ?
  		opt.duration : opt.duration in jQuery.fx.speeds ?
  			jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
  
  	// Normalize opt.queue - true/undefined/null -> "fx"
  	if ( opt.queue == null || opt.queue === true ) {
  		opt.queue = "fx";
  	}
  
  	// Queueing
  	opt.old = opt.complete;
  
  	opt.complete = function() {
  		if ( jQuery.isFunction( opt.old ) ) {
  			opt.old.call( this );
  		}
  
  		if ( opt.queue ) {
  			jQuery.dequeue( this, opt.queue );
  		}
  	};
  
  	return opt;
  };
  
  jQuery.fn.extend( {
  	fadeTo: function( speed, to, easing, callback ) {
  
  		// Show any hidden elements after setting opacity to 0
  		return this.filter( isHidden ).css( "opacity", 0 ).show()
  
  			// Animate to the value specified
  			.end().animate( { opacity: to }, speed, easing, callback );
  	},
  	animate: function( prop, speed, easing, callback ) {
  		var empty = jQuery.isEmptyObject( prop ),
  			optall = jQuery.speed( speed, easing, callback ),
  			doAnimation = function() {
  
  				// Operate on a copy of prop so per-property easing won't be lost
  				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
  
  				// Empty animations, or finishing resolves immediately
  				if ( empty || dataPriv.get( this, "finish" ) ) {
  					anim.stop( true );
  				}
  			};
  			doAnimation.finish = doAnimation;
  
  		return empty || optall.queue === false ?
  			this.each( doAnimation ) :
  			this.queue( optall.queue, doAnimation );
  	},
  	stop: function( type, clearQueue, gotoEnd ) {
  		var stopQueue = function( hooks ) {
  			var stop = hooks.stop;
  			delete hooks.stop;
  			stop( gotoEnd );
  		};
  
  		if ( typeof type !== "string" ) {
  			gotoEnd = clearQueue;
  			clearQueue = type;
  			type = undefined;
  		}
  		if ( clearQueue && type !== false ) {
  			this.queue( type || "fx", [] );
  		}
  
  		return this.each( function() {
  			var dequeue = true,
  				index = type != null && type + "queueHooks",
  				timers = jQuery.timers,
  				data = dataPriv.get( this );
  
  			if ( index ) {
  				if ( data[ index ] && data[ index ].stop ) {
  					stopQueue( data[ index ] );
  				}
  			} else {
  				for ( index in data ) {
  					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
  						stopQueue( data[ index ] );
  					}
  				}
  			}
  
  			for ( index = timers.length; index--; ) {
  				if ( timers[ index ].elem === this &&
  					( type == null || timers[ index ].queue === type ) ) {
  
  					timers[ index ].anim.stop( gotoEnd );
  					dequeue = false;
  					timers.splice( index, 1 );
  				}
  			}
  
  			// Start the next in the queue if the last step wasn't forced.
  			// Timers currently will call their complete callbacks, which
  			// will dequeue but only if they were gotoEnd.
  			if ( dequeue || !gotoEnd ) {
  				jQuery.dequeue( this, type );
  			}
  		} );
  	},
  	finish: function( type ) {
  		if ( type !== false ) {
  			type = type || "fx";
  		}
  		return this.each( function() {
  			var index,
  				data = dataPriv.get( this ),
  				queue = data[ type + "queue" ],
  				hooks = data[ type + "queueHooks" ],
  				timers = jQuery.timers,
  				length = queue ? queue.length : 0;
  
  			// Enable finishing flag on private data
  			data.finish = true;
  
  			// Empty the queue first
  			jQuery.queue( this, type, [] );
  
  			if ( hooks && hooks.stop ) {
  				hooks.stop.call( this, true );
  			}
  
  			// Look for any active animations, and finish them
  			for ( index = timers.length; index--; ) {
  				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
  					timers[ index ].anim.stop( true );
  					timers.splice( index, 1 );
  				}
  			}
  
  			// Look for any animations in the old queue and finish them
  			for ( index = 0; index < length; index++ ) {
  				if ( queue[ index ] && queue[ index ].finish ) {
  					queue[ index ].finish.call( this );
  				}
  			}
  
  			// Turn off finishing flag
  			delete data.finish;
  		} );
  	}
  } );
  
  jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {
  	var cssFn = jQuery.fn[ name ];
  	jQuery.fn[ name ] = function( speed, easing, callback ) {
  		return speed == null || typeof speed === "boolean" ?
  			cssFn.apply( this, arguments ) :
  			this.animate( genFx( name, true ), speed, easing, callback );
  	};
  } );
  
  // Generate shortcuts for custom animations
  jQuery.each( {
  	slideDown: genFx( "show" ),
  	slideUp: genFx( "hide" ),
  	slideToggle: genFx( "toggle" ),
  	fadeIn: { opacity: "show" },
  	fadeOut: { opacity: "hide" },
  	fadeToggle: { opacity: "toggle" }
  }, function( name, props ) {
  	jQuery.fn[ name ] = function( speed, easing, callback ) {
  		return this.animate( props, speed, easing, callback );
  	};
  } );
  
  jQuery.timers = [];
  jQuery.fx.tick = function() {
  	var timer,
  		i = 0,
  		timers = jQuery.timers;
  
  	fxNow = jQuery.now();
  
  	for ( ; i < timers.length; i++ ) {
  		timer = timers[ i ];
  
  		// Checks the timer has not already been removed
  		if ( !timer() && timers[ i ] === timer ) {
  			timers.splice( i--, 1 );
  		}
  	}
  
  	if ( !timers.length ) {
  		jQuery.fx.stop();
  	}
  	fxNow = undefined;
  };
  
  jQuery.fx.timer = function( timer ) {
  	jQuery.timers.push( timer );
  	if ( timer() ) {
  		jQuery.fx.start();
  	} else {
  		jQuery.timers.pop();
  	}
  };
  
  jQuery.fx.interval = 13;
  jQuery.fx.start = function() {
  	if ( !timerId ) {
  		timerId = window.setInterval( jQuery.fx.tick, jQuery.fx.interval );
  	}
  };
  
  jQuery.fx.stop = function() {
  	window.clearInterval( timerId );
  
  	timerId = null;
  };
  
  jQuery.fx.speeds = {
  	slow: 600,
  	fast: 200,
  
  	// Default speed
  	_default: 400
  };
  
  
  // Based off of the plugin by Clint Helfers, with permission.
  // http://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
  jQuery.fn.delay = function( time, type ) {
  	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
  	type = type || "fx";
  
  	return this.queue( type, function( next, hooks ) {
  		var timeout = window.setTimeout( next, time );
  		hooks.stop = function() {
  			window.clearTimeout( timeout );
  		};
  	} );
  };
  
  
  ( function() {
  	var input = document.createElement( "input" ),
  		select = document.createElement( "select" ),
  		opt = select.appendChild( document.createElement( "option" ) );
  
  	input.type = "checkbox";
  
  	// Support: iOS<=5.1, Android<=4.2+
  	// Default value for a checkbox should be "on"
  	support.checkOn = input.value !== "";
  
  	// Support: IE<=11+
  	// Must access selectedIndex to make default options select
  	support.optSelected = opt.selected;
  
  	// Support: Android<=2.3
  	// Options inside disabled selects are incorrectly marked as disabled
  	select.disabled = true;
  	support.optDisabled = !opt.disabled;
  
  	// Support: IE<=11+
  	// An input loses its value after becoming a radio
  	input = document.createElement( "input" );
  	input.value = "t";
  	input.type = "radio";
  	support.radioValue = input.value === "t";
  } )();
  
  
  var boolHook,
  	attrHandle = jQuery.expr.attrHandle;
  
  jQuery.fn.extend( {
  	attr: function( name, value ) {
  		return access( this, jQuery.attr, name, value, arguments.length > 1 );
  	},
  
  	removeAttr: function( name ) {
  		return this.each( function() {
  			jQuery.removeAttr( this, name );
  		} );
  	}
  } );
  
  jQuery.extend( {
  	attr: function( elem, name, value ) {
  		var ret, hooks,
  			nType = elem.nodeType;
  
  		// Don't get/set attributes on text, comment and attribute nodes
  		if ( nType === 3 || nType === 8 || nType === 2 ) {
  			return;
  		}
  
  		// Fallback to prop when attributes are not supported
  		if ( typeof elem.getAttribute === "undefined" ) {
  			return jQuery.prop( elem, name, value );
  		}
  
  		// All attributes are lowercase
  		// Grab necessary hook if one is defined
  		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
  			name = name.toLowerCase();
  			hooks = jQuery.attrHooks[ name ] ||
  				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
  		}
  
  		if ( value !== undefined ) {
  			if ( value === null ) {
  				jQuery.removeAttr( elem, name );
  				return;
  			}
  
  			if ( hooks && "set" in hooks &&
  				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
  				return ret;
  			}
  
  			elem.setAttribute( name, value + "" );
  			return value;
  		}
  
  		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
  			return ret;
  		}
  
  		ret = jQuery.find.attr( elem, name );
  
  		// Non-existent attributes return null, we normalize to undefined
  		return ret == null ? undefined : ret;
  	},
  
  	attrHooks: {
  		type: {
  			set: function( elem, value ) {
  				if ( !support.radioValue && value === "radio" &&
  					jQuery.nodeName( elem, "input" ) ) {
  					var val = elem.value;
  					elem.setAttribute( "type", value );
  					if ( val ) {
  						elem.value = val;
  					}
  					return value;
  				}
  			}
  		}
  	},
  
  	removeAttr: function( elem, value ) {
  		var name, propName,
  			i = 0,
  			attrNames = value && value.match( rnotwhite );
  
  		if ( attrNames && elem.nodeType === 1 ) {
  			while ( ( name = attrNames[ i++ ] ) ) {
  				propName = jQuery.propFix[ name ] || name;
  
  				// Boolean attributes get special treatment (#10870)
  				if ( jQuery.expr.match.bool.test( name ) ) {
  
  					// Set corresponding property to false
  					elem[ propName ] = false;
  				}
  
  				elem.removeAttribute( name );
  			}
  		}
  	}
  } );
  
  // Hooks for boolean attributes
  boolHook = {
  	set: function( elem, value, name ) {
  		if ( value === false ) {
  
  			// Remove boolean attributes when set to false
  			jQuery.removeAttr( elem, name );
  		} else {
  			elem.setAttribute( name, name );
  		}
  		return name;
  	}
  };
  jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
  	var getter = attrHandle[ name ] || jQuery.find.attr;
  
  	attrHandle[ name ] = function( elem, name, isXML ) {
  		var ret, handle;
  		if ( !isXML ) {
  
  			// Avoid an infinite loop by temporarily removing this function from the getter
  			handle = attrHandle[ name ];
  			attrHandle[ name ] = ret;
  			ret = getter( elem, name, isXML ) != null ?
  				name.toLowerCase() :
  				null;
  			attrHandle[ name ] = handle;
  		}
  		return ret;
  	};
  } );
  
  
  
  
  var rfocusable = /^(?:input|select|textarea|button)$/i,
  	rclickable = /^(?:a|area)$/i;
  
  jQuery.fn.extend( {
  	prop: function( name, value ) {
  		return access( this, jQuery.prop, name, value, arguments.length > 1 );
  	},
  
  	removeProp: function( name ) {
  		return this.each( function() {
  			delete this[ jQuery.propFix[ name ] || name ];
  		} );
  	}
  } );
  
  jQuery.extend( {
  	prop: function( elem, name, value ) {
  		var ret, hooks,
  			nType = elem.nodeType;
  
  		// Don't get/set properties on text, comment and attribute nodes
  		if ( nType === 3 || nType === 8 || nType === 2 ) {
  			return;
  		}
  
  		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
  
  			// Fix name and attach hooks
  			name = jQuery.propFix[ name ] || name;
  			hooks = jQuery.propHooks[ name ];
  		}
  
  		if ( value !== undefined ) {
  			if ( hooks && "set" in hooks &&
  				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
  				return ret;
  			}
  
  			return ( elem[ name ] = value );
  		}
  
  		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
  			return ret;
  		}
  
  		return elem[ name ];
  	},
  
  	propHooks: {
  		tabIndex: {
  			get: function( elem ) {
  
  				// elem.tabIndex doesn't always return the
  				// correct value when it hasn't been explicitly set
  				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
  				// Use proper attribute retrieval(#12072)
  				var tabindex = jQuery.find.attr( elem, "tabindex" );
  
  				return tabindex ?
  					parseInt( tabindex, 10 ) :
  					rfocusable.test( elem.nodeName ) ||
  						rclickable.test( elem.nodeName ) && elem.href ?
  							0 :
  							-1;
  			}
  		}
  	},
  
  	propFix: {
  		"for": "htmlFor",
  		"class": "className"
  	}
  } );
  
  // Support: IE <=11 only
  // Accessing the selectedIndex property
  // forces the browser to respect setting selected
  // on the option
  // The getter ensures a default option is selected
  // when in an optgroup
  if ( !support.optSelected ) {
  	jQuery.propHooks.selected = {
  		get: function( elem ) {
  			var parent = elem.parentNode;
  			if ( parent && parent.parentNode ) {
  				parent.parentNode.selectedIndex;
  			}
  			return null;
  		},
  		set: function( elem ) {
  			var parent = elem.parentNode;
  			if ( parent ) {
  				parent.selectedIndex;
  
  				if ( parent.parentNode ) {
  					parent.parentNode.selectedIndex;
  				}
  			}
  		}
  	};
  }
  
  jQuery.each( [
  	"tabIndex",
  	"readOnly",
  	"maxLength",
  	"cellSpacing",
  	"cellPadding",
  	"rowSpan",
  	"colSpan",
  	"useMap",
  	"frameBorder",
  	"contentEditable"
  ], function() {
  	jQuery.propFix[ this.toLowerCase() ] = this;
  } );
  
  
  
  
  var rclass = /[\t\r\n\f]/g;
  
  function getClass( elem ) {
  	return elem.getAttribute && elem.getAttribute( "class" ) || "";
  }
  
  jQuery.fn.extend( {
  	addClass: function( value ) {
  		var classes, elem, cur, curValue, clazz, j, finalValue,
  			i = 0;
  
  		if ( jQuery.isFunction( value ) ) {
  			return this.each( function( j ) {
  				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
  			} );
  		}
  
  		if ( typeof value === "string" && value ) {
  			classes = value.match( rnotwhite ) || [];
  
  			while ( ( elem = this[ i++ ] ) ) {
  				curValue = getClass( elem );
  				cur = elem.nodeType === 1 &&
  					( " " + curValue + " " ).replace( rclass, " " );
  
  				if ( cur ) {
  					j = 0;
  					while ( ( clazz = classes[ j++ ] ) ) {
  						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
  							cur += clazz + " ";
  						}
  					}
  
  					// Only assign if different to avoid unneeded rendering.
  					finalValue = jQuery.trim( cur );
  					if ( curValue !== finalValue ) {
  						elem.setAttribute( "class", finalValue );
  					}
  				}
  			}
  		}
  
  		return this;
  	},
  
  	removeClass: function( value ) {
  		var classes, elem, cur, curValue, clazz, j, finalValue,
  			i = 0;
  
  		if ( jQuery.isFunction( value ) ) {
  			return this.each( function( j ) {
  				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
  			} );
  		}
  
  		if ( !arguments.length ) {
  			return this.attr( "class", "" );
  		}
  
  		if ( typeof value === "string" && value ) {
  			classes = value.match( rnotwhite ) || [];
  
  			while ( ( elem = this[ i++ ] ) ) {
  				curValue = getClass( elem );
  
  				// This expression is here for better compressibility (see addClass)
  				cur = elem.nodeType === 1 &&
  					( " " + curValue + " " ).replace( rclass, " " );
  
  				if ( cur ) {
  					j = 0;
  					while ( ( clazz = classes[ j++ ] ) ) {
  
  						// Remove *all* instances
  						while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
  							cur = cur.replace( " " + clazz + " ", " " );
  						}
  					}
  
  					// Only assign if different to avoid unneeded rendering.
  					finalValue = jQuery.trim( cur );
  					if ( curValue !== finalValue ) {
  						elem.setAttribute( "class", finalValue );
  					}
  				}
  			}
  		}
  
  		return this;
  	},
  
  	toggleClass: function( value, stateVal ) {
  		var type = typeof value;
  
  		if ( typeof stateVal === "boolean" && type === "string" ) {
  			return stateVal ? this.addClass( value ) : this.removeClass( value );
  		}
  
  		if ( jQuery.isFunction( value ) ) {
  			return this.each( function( i ) {
  				jQuery( this ).toggleClass(
  					value.call( this, i, getClass( this ), stateVal ),
  					stateVal
  				);
  			} );
  		}
  
  		return this.each( function() {
  			var className, i, self, classNames;
  
  			if ( type === "string" ) {
  
  				// Toggle individual class names
  				i = 0;
  				self = jQuery( this );
  				classNames = value.match( rnotwhite ) || [];
  
  				while ( ( className = classNames[ i++ ] ) ) {
  
  					// Check each className given, space separated list
  					if ( self.hasClass( className ) ) {
  						self.removeClass( className );
  					} else {
  						self.addClass( className );
  					}
  				}
  
  			// Toggle whole class name
  			} else if ( value === undefined || type === "boolean" ) {
  				className = getClass( this );
  				if ( className ) {
  
  					// Store className if set
  					dataPriv.set( this, "__className__", className );
  				}
  
  				// If the element has a class name or if we're passed `false`,
  				// then remove the whole classname (if there was one, the above saved it).
  				// Otherwise bring back whatever was previously saved (if anything),
  				// falling back to the empty string if nothing was stored.
  				if ( this.setAttribute ) {
  					this.setAttribute( "class",
  						className || value === false ?
  						"" :
  						dataPriv.get( this, "__className__" ) || ""
  					);
  				}
  			}
  		} );
  	},
  
  	hasClass: function( selector ) {
  		var className, elem,
  			i = 0;
  
  		className = " " + selector + " ";
  		while ( ( elem = this[ i++ ] ) ) {
  			if ( elem.nodeType === 1 &&
  				( " " + getClass( elem ) + " " ).replace( rclass, " " )
  					.indexOf( className ) > -1
  			) {
  				return true;
  			}
  		}
  
  		return false;
  	}
  } );
  
  
  
  
  var rreturn = /\r/g,
  	rspaces = /[\x20\t\r\n\f]+/g;
  
  jQuery.fn.extend( {
  	val: function( value ) {
  		var hooks, ret, isFunction,
  			elem = this[ 0 ];
  
  		if ( !arguments.length ) {
  			if ( elem ) {
  				hooks = jQuery.valHooks[ elem.type ] ||
  					jQuery.valHooks[ elem.nodeName.toLowerCase() ];
  
  				if ( hooks &&
  					"get" in hooks &&
  					( ret = hooks.get( elem, "value" ) ) !== undefined
  				) {
  					return ret;
  				}
  
  				ret = elem.value;
  
  				return typeof ret === "string" ?
  
  					// Handle most common string cases
  					ret.replace( rreturn, "" ) :
  
  					// Handle cases where value is null/undef or number
  					ret == null ? "" : ret;
  			}
  
  			return;
  		}
  
  		isFunction = jQuery.isFunction( value );
  
  		return this.each( function( i ) {
  			var val;
  
  			if ( this.nodeType !== 1 ) {
  				return;
  			}
  
  			if ( isFunction ) {
  				val = value.call( this, i, jQuery( this ).val() );
  			} else {
  				val = value;
  			}
  
  			// Treat null/undefined as ""; convert numbers to string
  			if ( val == null ) {
  				val = "";
  
  			} else if ( typeof val === "number" ) {
  				val += "";
  
  			} else if ( jQuery.isArray( val ) ) {
  				val = jQuery.map( val, function( value ) {
  					return value == null ? "" : value + "";
  				} );
  			}
  
  			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
  
  			// If set returns undefined, fall back to normal setting
  			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
  				this.value = val;
  			}
  		} );
  	}
  } );
  
  jQuery.extend( {
  	valHooks: {
  		option: {
  			get: function( elem ) {
  
  				var val = jQuery.find.attr( elem, "value" );
  				return val != null ?
  					val :
  
  					// Support: IE10-11+
  					// option.text throws exceptions (#14686, #14858)
  					// Strip and collapse whitespace
  					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
  					jQuery.trim( jQuery.text( elem ) ).replace( rspaces, " " );
  			}
  		},
  		select: {
  			get: function( elem ) {
  				var value, option,
  					options = elem.options,
  					index = elem.selectedIndex,
  					one = elem.type === "select-one" || index < 0,
  					values = one ? null : [],
  					max = one ? index + 1 : options.length,
  					i = index < 0 ?
  						max :
  						one ? index : 0;
  
  				// Loop through all the selected options
  				for ( ; i < max; i++ ) {
  					option = options[ i ];
  
  					// IE8-9 doesn't update selected after form reset (#2551)
  					if ( ( option.selected || i === index ) &&
  
  							// Don't return options that are disabled or in a disabled optgroup
  							( support.optDisabled ?
  								!option.disabled : option.getAttribute( "disabled" ) === null ) &&
  							( !option.parentNode.disabled ||
  								!jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
  
  						// Get the specific value for the option
  						value = jQuery( option ).val();
  
  						// We don't need an array for one selects
  						if ( one ) {
  							return value;
  						}
  
  						// Multi-Selects return an array
  						values.push( value );
  					}
  				}
  
  				return values;
  			},
  
  			set: function( elem, value ) {
  				var optionSet, option,
  					options = elem.options,
  					values = jQuery.makeArray( value ),
  					i = options.length;
  
  				while ( i-- ) {
  					option = options[ i ];
  					if ( option.selected =
  						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
  					) {
  						optionSet = true;
  					}
  				}
  
  				// Force browsers to behave consistently when non-matching value is set
  				if ( !optionSet ) {
  					elem.selectedIndex = -1;
  				}
  				return values;
  			}
  		}
  	}
  } );
  
  // Radios and checkboxes getter/setter
  jQuery.each( [ "radio", "checkbox" ], function() {
  	jQuery.valHooks[ this ] = {
  		set: function( elem, value ) {
  			if ( jQuery.isArray( value ) ) {
  				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
  			}
  		}
  	};
  	if ( !support.checkOn ) {
  		jQuery.valHooks[ this ].get = function( elem ) {
  			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
  		};
  	}
  } );
  
  
  
  
  // Return jQuery for attributes-only inclusion
  
  
  var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;
  
  jQuery.extend( jQuery.event, {
  
  	trigger: function( event, data, elem, onlyHandlers ) {
  
  		var i, cur, tmp, bubbleType, ontype, handle, special,
  			eventPath = [ elem || document ],
  			type = hasOwn.call( event, "type" ) ? event.type : event,
  			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
  
  		cur = tmp = elem = elem || document;
  
  		// Don't do events on text and comment nodes
  		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
  			return;
  		}
  
  		// focus/blur morphs to focusin/out; ensure we're not firing them right now
  		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
  			return;
  		}
  
  		if ( type.indexOf( "." ) > -1 ) {
  
  			// Namespaced trigger; create a regexp to match event type in handle()
  			namespaces = type.split( "." );
  			type = namespaces.shift();
  			namespaces.sort();
  		}
  		ontype = type.indexOf( ":" ) < 0 && "on" + type;
  
  		// Caller can pass in a jQuery.Event object, Object, or just an event type string
  		event = event[ jQuery.expando ] ?
  			event :
  			new jQuery.Event( type, typeof event === "object" && event );
  
  		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
  		event.isTrigger = onlyHandlers ? 2 : 3;
  		event.namespace = namespaces.join( "." );
  		event.rnamespace = event.namespace ?
  			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
  			null;
  
  		// Clean up the event in case it is being reused
  		event.result = undefined;
  		if ( !event.target ) {
  			event.target = elem;
  		}
  
  		// Clone any incoming data and prepend the event, creating the handler arg list
  		data = data == null ?
  			[ event ] :
  			jQuery.makeArray( data, [ event ] );
  
  		// Allow special events to draw outside the lines
  		special = jQuery.event.special[ type ] || {};
  		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
  			return;
  		}
  
  		// Determine event propagation path in advance, per W3C events spec (#9951)
  		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
  		if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
  
  			bubbleType = special.delegateType || type;
  			if ( !rfocusMorph.test( bubbleType + type ) ) {
  				cur = cur.parentNode;
  			}
  			for ( ; cur; cur = cur.parentNode ) {
  				eventPath.push( cur );
  				tmp = cur;
  			}
  
  			// Only add window if we got to document (e.g., not plain obj or detached DOM)
  			if ( tmp === ( elem.ownerDocument || document ) ) {
  				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
  			}
  		}
  
  		// Fire handlers on the event path
  		i = 0;
  		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
  
  			event.type = i > 1 ?
  				bubbleType :
  				special.bindType || type;
  
  			// jQuery handler
  			handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
  				dataPriv.get( cur, "handle" );
  			if ( handle ) {
  				handle.apply( cur, data );
  			}
  
  			// Native handler
  			handle = ontype && cur[ ontype ];
  			if ( handle && handle.apply && acceptData( cur ) ) {
  				event.result = handle.apply( cur, data );
  				if ( event.result === false ) {
  					event.preventDefault();
  				}
  			}
  		}
  		event.type = type;
  
  		// If nobody prevented the default action, do it now
  		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
  
  			if ( ( !special._default ||
  				special._default.apply( eventPath.pop(), data ) === false ) &&
  				acceptData( elem ) ) {
  
  				// Call a native DOM method on the target with the same name name as the event.
  				// Don't do default actions on window, that's where global variables be (#6170)
  				if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {
  
  					// Don't re-trigger an onFOO event when we call its FOO() method
  					tmp = elem[ ontype ];
  
  					if ( tmp ) {
  						elem[ ontype ] = null;
  					}
  
  					// Prevent re-triggering of the same event, since we already bubbled it above
  					jQuery.event.triggered = type;
  					elem[ type ]();
  					jQuery.event.triggered = undefined;
  
  					if ( tmp ) {
  						elem[ ontype ] = tmp;
  					}
  				}
  			}
  		}
  
  		return event.result;
  	},
  
  	// Piggyback on a donor event to simulate a different one
  	simulate: function( type, elem, event ) {
  		var e = jQuery.extend(
  			new jQuery.Event(),
  			event,
  			{
  				type: type,
  				isSimulated: true
  
  				// Previously, `originalEvent: {}` was set here, so stopPropagation call
  				// would not be triggered on donor event, since in our own
  				// jQuery.event.stopPropagation function we had a check for existence of
  				// originalEvent.stopPropagation method, so, consequently it would be a noop.
  				//
  				// But now, this "simulate" function is used only for events
  				// for which stopPropagation() is noop, so there is no need for that anymore.
  				//
  				// For the 1.x branch though, guard for "click" and "submit"
  				// events is still used, but was moved to jQuery.event.stopPropagation function
  				// because `originalEvent` should point to the original event for the constancy
  				// with other events and for more focused logic
  			}
  		);
  
  		jQuery.event.trigger( e, null, elem );
  
  		if ( e.isDefaultPrevented() ) {
  			event.preventDefault();
  		}
  	}
  
  } );
  
  jQuery.fn.extend( {
  
  	trigger: function( type, data ) {
  		return this.each( function() {
  			jQuery.event.trigger( type, data, this );
  		} );
  	},
  	triggerHandler: function( type, data ) {
  		var elem = this[ 0 ];
  		if ( elem ) {
  			return jQuery.event.trigger( type, data, elem, true );
  		}
  	}
  } );
  
  
  jQuery.each( ( "blur focus focusin focusout load resize scroll unload click dblclick " +
  	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
  	"change select submit keydown keypress keyup error contextmenu" ).split( " " ),
  	function( i, name ) {
  
  	// Handle event binding
  	jQuery.fn[ name ] = function( data, fn ) {
  		return arguments.length > 0 ?
  			this.on( name, null, data, fn ) :
  			this.trigger( name );
  	};
  } );
  
  jQuery.fn.extend( {
  	hover: function( fnOver, fnOut ) {
  		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
  	}
  } );
  
  
  
  
  support.focusin = "onfocusin" in window;
  
  
  // Support: Firefox
  // Firefox doesn't have focus(in | out) events
  // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
  //
  // Support: Chrome, Safari
  // focus(in | out) events fire after focus & blur events,
  // which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
  // Related ticket - https://code.google.com/p/chromium/issues/detail?id=449857
  if ( !support.focusin ) {
  	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
  
  		// Attach a single capturing handler on the document while someone wants focusin/focusout
  		var handler = function( event ) {
  			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
  		};
  
  		jQuery.event.special[ fix ] = {
  			setup: function() {
  				var doc = this.ownerDocument || this,
  					attaches = dataPriv.access( doc, fix );
  
  				if ( !attaches ) {
  					doc.addEventListener( orig, handler, true );
  				}
  				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
  			},
  			teardown: function() {
  				var doc = this.ownerDocument || this,
  					attaches = dataPriv.access( doc, fix ) - 1;
  
  				if ( !attaches ) {
  					doc.removeEventListener( orig, handler, true );
  					dataPriv.remove( doc, fix );
  
  				} else {
  					dataPriv.access( doc, fix, attaches );
  				}
  			}
  		};
  	} );
  }
  var location = window.location;
  
  var nonce = jQuery.now();
  
  var rquery = ( /\?/ );
  
  
  
  // Support: Android 2.3
  // Workaround failure to string-cast null input
  jQuery.parseJSON = function( data ) {
  	return JSON.parse( data + "" );
  };
  
  
  // Cross-browser xml parsing
  jQuery.parseXML = function( data ) {
  	var xml;
  	if ( !data || typeof data !== "string" ) {
  		return null;
  	}
  
  	// Support: IE9
  	try {
  		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
  	} catch ( e ) {
  		xml = undefined;
  	}
  
  	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
  		jQuery.error( "Invalid XML: " + data );
  	}
  	return xml;
  };
  
  
  var
  	rhash = /#.*$/,
  	rts = /([?&])_=[^&]*/,
  	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
  
  	// #7653, #8125, #8152: local protocol detection
  	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
  	rnoContent = /^(?:GET|HEAD)$/,
  	rprotocol = /^\/\//,
  
  	/* Prefilters
  	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
  	 * 2) These are called:
  	 *    - BEFORE asking for a transport
  	 *    - AFTER param serialization (s.data is a string if s.processData is true)
  	 * 3) key is the dataType
  	 * 4) the catchall symbol "*" can be used
  	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
  	 */
  	prefilters = {},
  
  	/* Transports bindings
  	 * 1) key is the dataType
  	 * 2) the catchall symbol "*" can be used
  	 * 3) selection will start with transport dataType and THEN go to "*" if needed
  	 */
  	transports = {},
  
  	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
  	allTypes = "*/".concat( "*" ),
  
  	// Anchor tag for parsing the document origin
  	originAnchor = document.createElement( "a" );
  	originAnchor.href = location.href;
  
  // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
  function addToPrefiltersOrTransports( structure ) {
  
  	// dataTypeExpression is optional and defaults to "*"
  	return function( dataTypeExpression, func ) {
  
  		if ( typeof dataTypeExpression !== "string" ) {
  			func = dataTypeExpression;
  			dataTypeExpression = "*";
  		}
  
  		var dataType,
  			i = 0,
  			dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
  
  		if ( jQuery.isFunction( func ) ) {
  
  			// For each dataType in the dataTypeExpression
  			while ( ( dataType = dataTypes[ i++ ] ) ) {
  
  				// Prepend if requested
  				if ( dataType[ 0 ] === "+" ) {
  					dataType = dataType.slice( 1 ) || "*";
  					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
  
  				// Otherwise append
  				} else {
  					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
  				}
  			}
  		}
  	};
  }
  
  // Base inspection function for prefilters and transports
  function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
  
  	var inspected = {},
  		seekingTransport = ( structure === transports );
  
  	function inspect( dataType ) {
  		var selected;
  		inspected[ dataType ] = true;
  		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
  			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
  			if ( typeof dataTypeOrTransport === "string" &&
  				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
  
  				options.dataTypes.unshift( dataTypeOrTransport );
  				inspect( dataTypeOrTransport );
  				return false;
  			} else if ( seekingTransport ) {
  				return !( selected = dataTypeOrTransport );
  			}
  		} );
  		return selected;
  	}
  
  	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
  }
  
  // A special extend for ajax options
  // that takes "flat" options (not to be deep extended)
  // Fixes #9887
  function ajaxExtend( target, src ) {
  	var key, deep,
  		flatOptions = jQuery.ajaxSettings.flatOptions || {};
  
  	for ( key in src ) {
  		if ( src[ key ] !== undefined ) {
  			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
  		}
  	}
  	if ( deep ) {
  		jQuery.extend( true, target, deep );
  	}
  
  	return target;
  }
  
  /* Handles responses to an ajax request:
   * - finds the right dataType (mediates between content-type and expected dataType)
   * - returns the corresponding response
   */
  function ajaxHandleResponses( s, jqXHR, responses ) {
  
  	var ct, type, finalDataType, firstDataType,
  		contents = s.contents,
  		dataTypes = s.dataTypes;
  
  	// Remove auto dataType and get content-type in the process
  	while ( dataTypes[ 0 ] === "*" ) {
  		dataTypes.shift();
  		if ( ct === undefined ) {
  			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
  		}
  	}
  
  	// Check if we're dealing with a known content-type
  	if ( ct ) {
  		for ( type in contents ) {
  			if ( contents[ type ] && contents[ type ].test( ct ) ) {
  				dataTypes.unshift( type );
  				break;
  			}
  		}
  	}
  
  	// Check to see if we have a response for the expected dataType
  	if ( dataTypes[ 0 ] in responses ) {
  		finalDataType = dataTypes[ 0 ];
  	} else {
  
  		// Try convertible dataTypes
  		for ( type in responses ) {
  			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
  				finalDataType = type;
  				break;
  			}
  			if ( !firstDataType ) {
  				firstDataType = type;
  			}
  		}
  
  		// Or just use first one
  		finalDataType = finalDataType || firstDataType;
  	}
  
  	// If we found a dataType
  	// We add the dataType to the list if needed
  	// and return the corresponding response
  	if ( finalDataType ) {
  		if ( finalDataType !== dataTypes[ 0 ] ) {
  			dataTypes.unshift( finalDataType );
  		}
  		return responses[ finalDataType ];
  	}
  }
  
  /* Chain conversions given the request and the original response
   * Also sets the responseXXX fields on the jqXHR instance
   */
  function ajaxConvert( s, response, jqXHR, isSuccess ) {
  	var conv2, current, conv, tmp, prev,
  		converters = {},
  
  		// Work with a copy of dataTypes in case we need to modify it for conversion
  		dataTypes = s.dataTypes.slice();
  
  	// Create converters map with lowercased keys
  	if ( dataTypes[ 1 ] ) {
  		for ( conv in s.converters ) {
  			converters[ conv.toLowerCase() ] = s.converters[ conv ];
  		}
  	}
  
  	current = dataTypes.shift();
  
  	// Convert to each sequential dataType
  	while ( current ) {
  
  		if ( s.responseFields[ current ] ) {
  			jqXHR[ s.responseFields[ current ] ] = response;
  		}
  
  		// Apply the dataFilter if provided
  		if ( !prev && isSuccess && s.dataFilter ) {
  			response = s.dataFilter( response, s.dataType );
  		}
  
  		prev = current;
  		current = dataTypes.shift();
  
  		if ( current ) {
  
  		// There's only work to do if current dataType is non-auto
  			if ( current === "*" ) {
  
  				current = prev;
  
  			// Convert response if prev dataType is non-auto and differs from current
  			} else if ( prev !== "*" && prev !== current ) {
  
  				// Seek a direct converter
  				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
  
  				// If none found, seek a pair
  				if ( !conv ) {
  					for ( conv2 in converters ) {
  
  						// If conv2 outputs current
  						tmp = conv2.split( " " );
  						if ( tmp[ 1 ] === current ) {
  
  							// If prev can be converted to accepted input
  							conv = converters[ prev + " " + tmp[ 0 ] ] ||
  								converters[ "* " + tmp[ 0 ] ];
  							if ( conv ) {
  
  								// Condense equivalence converters
  								if ( conv === true ) {
  									conv = converters[ conv2 ];
  
  								// Otherwise, insert the intermediate dataType
  								} else if ( converters[ conv2 ] !== true ) {
  									current = tmp[ 0 ];
  									dataTypes.unshift( tmp[ 1 ] );
  								}
  								break;
  							}
  						}
  					}
  				}
  
  				// Apply converter (if not an equivalence)
  				if ( conv !== true ) {
  
  					// Unless errors are allowed to bubble, catch and return them
  					if ( conv && s.throws ) {
  						response = conv( response );
  					} else {
  						try {
  							response = conv( response );
  						} catch ( e ) {
  							return {
  								state: "parsererror",
  								error: conv ? e : "No conversion from " + prev + " to " + current
  							};
  						}
  					}
  				}
  			}
  		}
  	}
  
  	return { state: "success", data: response };
  }
  
  jQuery.extend( {
  
  	// Counter for holding the number of active queries
  	active: 0,
  
  	// Last-Modified header cache for next request
  	lastModified: {},
  	etag: {},
  
  	ajaxSettings: {
  		url: location.href,
  		type: "GET",
  		isLocal: rlocalProtocol.test( location.protocol ),
  		global: true,
  		processData: true,
  		async: true,
  		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
  		/*
  		timeout: 0,
  		data: null,
  		dataType: null,
  		username: null,
  		password: null,
  		cache: null,
  		throws: false,
  		traditional: false,
  		headers: {},
  		*/
  
  		accepts: {
  			"*": allTypes,
  			text: "text/plain",
  			html: "text/html",
  			xml: "application/xml, text/xml",
  			json: "application/json, text/javascript"
  		},
  
  		contents: {
  			xml: /\bxml\b/,
  			html: /\bhtml/,
  			json: /\bjson\b/
  		},
  
  		responseFields: {
  			xml: "responseXML",
  			text: "responseText",
  			json: "responseJSON"
  		},
  
  		// Data converters
  		// Keys separate source (or catchall "*") and destination types with a single space
  		converters: {
  
  			// Convert anything to text
  			"* text": String,
  
  			// Text to html (true = no transformation)
  			"text html": true,
  
  			// Evaluate text as a json expression
  			"text json": jQuery.parseJSON,
  
  			// Parse text as xml
  			"text xml": jQuery.parseXML
  		},
  
  		// For options that shouldn't be deep extended:
  		// you can add your own custom options here if
  		// and when you create one that shouldn't be
  		// deep extended (see ajaxExtend)
  		flatOptions: {
  			url: true,
  			context: true
  		}
  	},
  
  	// Creates a full fledged settings object into target
  	// with both ajaxSettings and settings fields.
  	// If target is omitted, writes into ajaxSettings.
  	ajaxSetup: function( target, settings ) {
  		return settings ?
  
  			// Building a settings object
  			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
  
  			// Extending ajaxSettings
  			ajaxExtend( jQuery.ajaxSettings, target );
  	},
  
  	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
  	ajaxTransport: addToPrefiltersOrTransports( transports ),
  
  	// Main method
  	ajax: function( url, options ) {
  
  		// If url is an object, simulate pre-1.5 signature
  		if ( typeof url === "object" ) {
  			options = url;
  			url = undefined;
  		}
  
  		// Force options to be an object
  		options = options || {};
  
  		var transport,
  
  			// URL without anti-cache param
  			cacheURL,
  
  			// Response headers
  			responseHeadersString,
  			responseHeaders,
  
  			// timeout handle
  			timeoutTimer,
  
  			// Url cleanup var
  			urlAnchor,
  
  			// To know if global events are to be dispatched
  			fireGlobals,
  
  			// Loop variable
  			i,
  
  			// Create the final options object
  			s = jQuery.ajaxSetup( {}, options ),
  
  			// Callbacks context
  			callbackContext = s.context || s,
  
  			// Context for global events is callbackContext if it is a DOM node or jQuery collection
  			globalEventContext = s.context &&
  				( callbackContext.nodeType || callbackContext.jquery ) ?
  					jQuery( callbackContext ) :
  					jQuery.event,
  
  			// Deferreds
  			deferred = jQuery.Deferred(),
  			completeDeferred = jQuery.Callbacks( "once memory" ),
  
  			// Status-dependent callbacks
  			statusCode = s.statusCode || {},
  
  			// Headers (they are sent all at once)
  			requestHeaders = {},
  			requestHeadersNames = {},
  
  			// The jqXHR state
  			state = 0,
  
  			// Default abort message
  			strAbort = "canceled",
  
  			// Fake xhr
  			jqXHR = {
  				readyState: 0,
  
  				// Builds headers hashtable if needed
  				getResponseHeader: function( key ) {
  					var match;
  					if ( state === 2 ) {
  						if ( !responseHeaders ) {
  							responseHeaders = {};
  							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
  								responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
  							}
  						}
  						match = responseHeaders[ key.toLowerCase() ];
  					}
  					return match == null ? null : match;
  				},
  
  				// Raw string
  				getAllResponseHeaders: function() {
  					return state === 2 ? responseHeadersString : null;
  				},
  
  				// Caches the header
  				setRequestHeader: function( name, value ) {
  					var lname = name.toLowerCase();
  					if ( !state ) {
  						name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
  						requestHeaders[ name ] = value;
  					}
  					return this;
  				},
  
  				// Overrides response content-type header
  				overrideMimeType: function( type ) {
  					if ( !state ) {
  						s.mimeType = type;
  					}
  					return this;
  				},
  
  				// Status-dependent callbacks
  				statusCode: function( map ) {
  					var code;
  					if ( map ) {
  						if ( state < 2 ) {
  							for ( code in map ) {
  
  								// Lazy-add the new callback in a way that preserves old ones
  								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
  							}
  						} else {
  
  							// Execute the appropriate callbacks
  							jqXHR.always( map[ jqXHR.status ] );
  						}
  					}
  					return this;
  				},
  
  				// Cancel the request
  				abort: function( statusText ) {
  					var finalText = statusText || strAbort;
  					if ( transport ) {
  						transport.abort( finalText );
  					}
  					done( 0, finalText );
  					return this;
  				}
  			};
  
  		// Attach deferreds
  		deferred.promise( jqXHR ).complete = completeDeferred.add;
  		jqXHR.success = jqXHR.done;
  		jqXHR.error = jqXHR.fail;
  
  		// Remove hash character (#7531: and string promotion)
  		// Add protocol if not provided (prefilters might expect it)
  		// Handle falsy url in the settings object (#10093: consistency with old signature)
  		// We also use the url parameter if available
  		s.url = ( ( url || s.url || location.href ) + "" ).replace( rhash, "" )
  			.replace( rprotocol, location.protocol + "//" );
  
  		// Alias method option to type as per ticket #12004
  		s.type = options.method || options.type || s.method || s.type;
  
  		// Extract dataTypes list
  		s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
  
  		// A cross-domain request is in order when the origin doesn't match the current origin.
  		if ( s.crossDomain == null ) {
  			urlAnchor = document.createElement( "a" );
  
  			// Support: IE8-11+
  			// IE throws exception if url is malformed, e.g. http://example.com:80x/
  			try {
  				urlAnchor.href = s.url;
  
  				// Support: IE8-11+
  				// Anchor's host property isn't correctly set when s.url is relative
  				urlAnchor.href = urlAnchor.href;
  				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
  					urlAnchor.protocol + "//" + urlAnchor.host;
  			} catch ( e ) {
  
  				// If there is an error parsing the URL, assume it is crossDomain,
  				// it can be rejected by the transport if it is invalid
  				s.crossDomain = true;
  			}
  		}
  
  		// Convert data if not already a string
  		if ( s.data && s.processData && typeof s.data !== "string" ) {
  			s.data = jQuery.param( s.data, s.traditional );
  		}
  
  		// Apply prefilters
  		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
  
  		// If request was aborted inside a prefilter, stop there
  		if ( state === 2 ) {
  			return jqXHR;
  		}
  
  		// We can fire global events as of now if asked to
  		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
  		fireGlobals = jQuery.event && s.global;
  
  		// Watch for a new set of requests
  		if ( fireGlobals && jQuery.active++ === 0 ) {
  			jQuery.event.trigger( "ajaxStart" );
  		}
  
  		// Uppercase the type
  		s.type = s.type.toUpperCase();
  
  		// Determine if request has content
  		s.hasContent = !rnoContent.test( s.type );
  
  		// Save the URL in case we're toying with the If-Modified-Since
  		// and/or If-None-Match header later on
  		cacheURL = s.url;
  
  		// More options handling for requests with no content
  		if ( !s.hasContent ) {
  
  			// If data is available, append data to url
  			if ( s.data ) {
  				cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
  
  				// #9682: remove data so that it's not used in an eventual retry
  				delete s.data;
  			}
  
  			// Add anti-cache in url if needed
  			if ( s.cache === false ) {
  				s.url = rts.test( cacheURL ) ?
  
  					// If there is already a '_' parameter, set its value
  					cacheURL.replace( rts, "$1_=" + nonce++ ) :
  
  					// Otherwise add one to the end
  					cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
  			}
  		}
  
  		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
  		if ( s.ifModified ) {
  			if ( jQuery.lastModified[ cacheURL ] ) {
  				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
  			}
  			if ( jQuery.etag[ cacheURL ] ) {
  				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
  			}
  		}
  
  		// Set the correct header, if data is being sent
  		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
  			jqXHR.setRequestHeader( "Content-Type", s.contentType );
  		}
  
  		// Set the Accepts header for the server, depending on the dataType
  		jqXHR.setRequestHeader(
  			"Accept",
  			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
  				s.accepts[ s.dataTypes[ 0 ] ] +
  					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
  				s.accepts[ "*" ]
  		);
  
  		// Check for headers option
  		for ( i in s.headers ) {
  			jqXHR.setRequestHeader( i, s.headers[ i ] );
  		}
  
  		// Allow custom headers/mimetypes and early abort
  		if ( s.beforeSend &&
  			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
  
  			// Abort if not done already and return
  			return jqXHR.abort();
  		}
  
  		// Aborting is no longer a cancellation
  		strAbort = "abort";
  
  		// Install callbacks on deferreds
  		for ( i in { success: 1, error: 1, complete: 1 } ) {
  			jqXHR[ i ]( s[ i ] );
  		}
  
  		// Get transport
  		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
  
  		// If no transport, we auto-abort
  		if ( !transport ) {
  			done( -1, "No Transport" );
  		} else {
  			jqXHR.readyState = 1;
  
  			// Send global event
  			if ( fireGlobals ) {
  				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
  			}
  
  			// If request was aborted inside ajaxSend, stop there
  			if ( state === 2 ) {
  				return jqXHR;
  			}
  
  			// Timeout
  			if ( s.async && s.timeout > 0 ) {
  				timeoutTimer = window.setTimeout( function() {
  					jqXHR.abort( "timeout" );
  				}, s.timeout );
  			}
  
  			try {
  				state = 1;
  				transport.send( requestHeaders, done );
  			} catch ( e ) {
  
  				// Propagate exception as error if not done
  				if ( state < 2 ) {
  					done( -1, e );
  
  				// Simply rethrow otherwise
  				} else {
  					throw e;
  				}
  			}
  		}
  
  		// Callback for when everything is done
  		function done( status, nativeStatusText, responses, headers ) {
  			var isSuccess, success, error, response, modified,
  				statusText = nativeStatusText;
  
  			// Called once
  			if ( state === 2 ) {
  				return;
  			}
  
  			// State is "done" now
  			state = 2;
  
  			// Clear timeout if it exists
  			if ( timeoutTimer ) {
  				window.clearTimeout( timeoutTimer );
  			}
  
  			// Dereference transport for early garbage collection
  			// (no matter how long the jqXHR object will be used)
  			transport = undefined;
  
  			// Cache response headers
  			responseHeadersString = headers || "";
  
  			// Set readyState
  			jqXHR.readyState = status > 0 ? 4 : 0;
  
  			// Determine if successful
  			isSuccess = status >= 200 && status < 300 || status === 304;
  
  			// Get response data
  			if ( responses ) {
  				response = ajaxHandleResponses( s, jqXHR, responses );
  			}
  
  			// Convert no matter what (that way responseXXX fields are always set)
  			response = ajaxConvert( s, response, jqXHR, isSuccess );
  
  			// If successful, handle type chaining
  			if ( isSuccess ) {
  
  				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
  				if ( s.ifModified ) {
  					modified = jqXHR.getResponseHeader( "Last-Modified" );
  					if ( modified ) {
  						jQuery.lastModified[ cacheURL ] = modified;
  					}
  					modified = jqXHR.getResponseHeader( "etag" );
  					if ( modified ) {
  						jQuery.etag[ cacheURL ] = modified;
  					}
  				}
  
  				// if no content
  				if ( status === 204 || s.type === "HEAD" ) {
  					statusText = "nocontent";
  
  				// if not modified
  				} else if ( status === 304 ) {
  					statusText = "notmodified";
  
  				// If we have data, let's convert it
  				} else {
  					statusText = response.state;
  					success = response.data;
  					error = response.error;
  					isSuccess = !error;
  				}
  			} else {
  
  				// Extract error from statusText and normalize for non-aborts
  				error = statusText;
  				if ( status || !statusText ) {
  					statusText = "error";
  					if ( status < 0 ) {
  						status = 0;
  					}
  				}
  			}
  
  			// Set data for the fake xhr object
  			jqXHR.status = status;
  			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
  
  			// Success/Error
  			if ( isSuccess ) {
  				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
  			} else {
  				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
  			}
  
  			// Status-dependent callbacks
  			jqXHR.statusCode( statusCode );
  			statusCode = undefined;
  
  			if ( fireGlobals ) {
  				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
  					[ jqXHR, s, isSuccess ? success : error ] );
  			}
  
  			// Complete
  			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
  
  			if ( fireGlobals ) {
  				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
  
  				// Handle the global AJAX counter
  				if ( !( --jQuery.active ) ) {
  					jQuery.event.trigger( "ajaxStop" );
  				}
  			}
  		}
  
  		return jqXHR;
  	},
  
  	getJSON: function( url, data, callback ) {
  		return jQuery.get( url, data, callback, "json" );
  	},
  
  	getScript: function( url, callback ) {
  		return jQuery.get( url, undefined, callback, "script" );
  	}
  } );
  
  jQuery.each( [ "get", "post" ], function( i, method ) {
  	jQuery[ method ] = function( url, data, callback, type ) {
  
  		// Shift arguments if data argument was omitted
  		if ( jQuery.isFunction( data ) ) {
  			type = type || callback;
  			callback = data;
  			data = undefined;
  		}
  
  		// The url can be an options object (which then must have .url)
  		return jQuery.ajax( jQuery.extend( {
  			url: url,
  			type: method,
  			dataType: type,
  			data: data,
  			success: callback
  		}, jQuery.isPlainObject( url ) && url ) );
  	};
  } );
  
  
  jQuery._evalUrl = function( url ) {
  	return jQuery.ajax( {
  		url: url,
  
  		// Make this explicit, since user can override this through ajaxSetup (#11264)
  		type: "GET",
  		dataType: "script",
  		async: false,
  		global: false,
  		"throws": true
  	} );
  };
  
  
  jQuery.fn.extend( {
  	wrapAll: function( html ) {
  		var wrap;
  
  		if ( jQuery.isFunction( html ) ) {
  			return this.each( function( i ) {
  				jQuery( this ).wrapAll( html.call( this, i ) );
  			} );
  		}
  
  		if ( this[ 0 ] ) {
  
  			// The elements to wrap the target around
  			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
  
  			if ( this[ 0 ].parentNode ) {
  				wrap.insertBefore( this[ 0 ] );
  			}
  
  			wrap.map( function() {
  				var elem = this;
  
  				while ( elem.firstElementChild ) {
  					elem = elem.firstElementChild;
  				}
  
  				return elem;
  			} ).append( this );
  		}
  
  		return this;
  	},
  
  	wrapInner: function( html ) {
  		if ( jQuery.isFunction( html ) ) {
  			return this.each( function( i ) {
  				jQuery( this ).wrapInner( html.call( this, i ) );
  			} );
  		}
  
  		return this.each( function() {
  			var self = jQuery( this ),
  				contents = self.contents();
  
  			if ( contents.length ) {
  				contents.wrapAll( html );
  
  			} else {
  				self.append( html );
  			}
  		} );
  	},
  
  	wrap: function( html ) {
  		var isFunction = jQuery.isFunction( html );
  
  		return this.each( function( i ) {
  			jQuery( this ).wrapAll( isFunction ? html.call( this, i ) : html );
  		} );
  	},
  
  	unwrap: function() {
  		return this.parent().each( function() {
  			if ( !jQuery.nodeName( this, "body" ) ) {
  				jQuery( this ).replaceWith( this.childNodes );
  			}
  		} ).end();
  	}
  } );
  
  
  jQuery.expr.filters.hidden = function( elem ) {
  	return !jQuery.expr.filters.visible( elem );
  };
  jQuery.expr.filters.visible = function( elem ) {
  
  	// Support: Opera <= 12.12
  	// Opera reports offsetWidths and offsetHeights less than zero on some elements
  	// Use OR instead of AND as the element is not visible if either is true
  	// See tickets #10406 and #13132
  	return elem.offsetWidth > 0 || elem.offsetHeight > 0 || elem.getClientRects().length > 0;
  };
  
  
  
  
  var r20 = /%20/g,
  	rbracket = /\[\]$/,
  	rCRLF = /\r?\n/g,
  	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
  	rsubmittable = /^(?:input|select|textarea|keygen)/i;
  
  function buildParams( prefix, obj, traditional, add ) {
  	var name;
  
  	if ( jQuery.isArray( obj ) ) {
  
  		// Serialize array item.
  		jQuery.each( obj, function( i, v ) {
  			if ( traditional || rbracket.test( prefix ) ) {
  
  				// Treat each array item as a scalar.
  				add( prefix, v );
  
  			} else {
  
  				// Item is non-scalar (array or object), encode its numeric index.
  				buildParams(
  					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
  					v,
  					traditional,
  					add
  				);
  			}
  		} );
  
  	} else if ( !traditional && jQuery.type( obj ) === "object" ) {
  
  		// Serialize object item.
  		for ( name in obj ) {
  			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
  		}
  
  	} else {
  
  		// Serialize scalar item.
  		add( prefix, obj );
  	}
  }
  
  // Serialize an array of form elements or a set of
  // key/values into a query string
  jQuery.param = function( a, traditional ) {
  	var prefix,
  		s = [],
  		add = function( key, value ) {
  
  			// If value is a function, invoke it and return its value
  			value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
  			s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
  		};
  
  	// Set traditional to true for jQuery <= 1.3.2 behavior.
  	if ( traditional === undefined ) {
  		traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
  	}
  
  	// If an array was passed in, assume that it is an array of form elements.
  	if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
  
  		// Serialize the form elements
  		jQuery.each( a, function() {
  			add( this.name, this.value );
  		} );
  
  	} else {
  
  		// If traditional, encode the "old" way (the way 1.3.2 or older
  		// did it), otherwise encode params recursively.
  		for ( prefix in a ) {
  			buildParams( prefix, a[ prefix ], traditional, add );
  		}
  	}
  
  	// Return the resulting serialization
  	return s.join( "&" ).replace( r20, "+" );
  };
  
  jQuery.fn.extend( {
  	serialize: function() {
  		return jQuery.param( this.serializeArray() );
  	},
  	serializeArray: function() {
  		return this.map( function() {
  
  			// Can add propHook for "elements" to filter or add form elements
  			var elements = jQuery.prop( this, "elements" );
  			return elements ? jQuery.makeArray( elements ) : this;
  		} )
  		.filter( function() {
  			var type = this.type;
  
  			// Use .is( ":disabled" ) so that fieldset[disabled] works
  			return this.name && !jQuery( this ).is( ":disabled" ) &&
  				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
  				( this.checked || !rcheckableType.test( type ) );
  		} )
  		.map( function( i, elem ) {
  			var val = jQuery( this ).val();
  
  			return val == null ?
  				null :
  				jQuery.isArray( val ) ?
  					jQuery.map( val, function( val ) {
  						return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
  					} ) :
  					{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
  		} ).get();
  	}
  } );
  
  
  jQuery.ajaxSettings.xhr = function() {
  	try {
  		return new window.XMLHttpRequest();
  	} catch ( e ) {}
  };
  
  var xhrSuccessStatus = {
  
  		// File protocol always yields status code 0, assume 200
  		0: 200,
  
  		// Support: IE9
  		// #1450: sometimes IE returns 1223 when it should be 204
  		1223: 204
  	},
  	xhrSupported = jQuery.ajaxSettings.xhr();
  
  support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
  support.ajax = xhrSupported = !!xhrSupported;
  
  jQuery.ajaxTransport( function( options ) {
  	var callback, errorCallback;
  
  	// Cross domain only allowed if supported through XMLHttpRequest
  	if ( support.cors || xhrSupported && !options.crossDomain ) {
  		return {
  			send: function( headers, complete ) {
  				var i,
  					xhr = options.xhr();
  
  				xhr.open(
  					options.type,
  					options.url,
  					options.async,
  					options.username,
  					options.password
  				);
  
  				// Apply custom fields if provided
  				if ( options.xhrFields ) {
  					for ( i in options.xhrFields ) {
  						xhr[ i ] = options.xhrFields[ i ];
  					}
  				}
  
  				// Override mime type if needed
  				if ( options.mimeType && xhr.overrideMimeType ) {
  					xhr.overrideMimeType( options.mimeType );
  				}
  
  				// X-Requested-With header
  				// For cross-domain requests, seeing as conditions for a preflight are
  				// akin to a jigsaw puzzle, we simply never set it to be sure.
  				// (it can always be set on a per-request basis or even using ajaxSetup)
  				// For same-domain requests, won't change header if already provided.
  				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
  					headers[ "X-Requested-With" ] = "XMLHttpRequest";
  				}
  
  				// Set headers
  				for ( i in headers ) {
  					xhr.setRequestHeader( i, headers[ i ] );
  				}
  
  				// Callback
  				callback = function( type ) {
  					return function() {
  						if ( callback ) {
  							callback = errorCallback = xhr.onload =
  								xhr.onerror = xhr.onabort = xhr.onreadystatechange = null;
  
  							if ( type === "abort" ) {
  								xhr.abort();
  							} else if ( type === "error" ) {
  
  								// Support: IE9
  								// On a manual native abort, IE9 throws
  								// errors on any property access that is not readyState
  								if ( typeof xhr.status !== "number" ) {
  									complete( 0, "error" );
  								} else {
  									complete(
  
  										// File: protocol always yields status 0; see #8605, #14207
  										xhr.status,
  										xhr.statusText
  									);
  								}
  							} else {
  								complete(
  									xhrSuccessStatus[ xhr.status ] || xhr.status,
  									xhr.statusText,
  
  									// Support: IE9 only
  									// IE9 has no XHR2 but throws on binary (trac-11426)
  									// For XHR2 non-text, let the caller handle it (gh-2498)
  									( xhr.responseType || "text" ) !== "text"  ||
  									typeof xhr.responseText !== "string" ?
  										{ binary: xhr.response } :
  										{ text: xhr.responseText },
  									xhr.getAllResponseHeaders()
  								);
  							}
  						}
  					};
  				};
  
  				// Listen to events
  				xhr.onload = callback();
  				errorCallback = xhr.onerror = callback( "error" );
  
  				// Support: IE9
  				// Use onreadystatechange to replace onabort
  				// to handle uncaught aborts
  				if ( xhr.onabort !== undefined ) {
  					xhr.onabort = errorCallback;
  				} else {
  					xhr.onreadystatechange = function() {
  
  						// Check readyState before timeout as it changes
  						if ( xhr.readyState === 4 ) {
  
  							// Allow onerror to be called first,
  							// but that will not handle a native abort
  							// Also, save errorCallback to a variable
  							// as xhr.onerror cannot be accessed
  							window.setTimeout( function() {
  								if ( callback ) {
  									errorCallback();
  								}
  							} );
  						}
  					};
  				}
  
  				// Create the abort callback
  				callback = callback( "abort" );
  
  				try {
  
  					// Do send the request (this may raise an exception)
  					xhr.send( options.hasContent && options.data || null );
  				} catch ( e ) {
  
  					// #14683: Only rethrow if this hasn't been notified as an error yet
  					if ( callback ) {
  						throw e;
  					}
  				}
  			},
  
  			abort: function() {
  				if ( callback ) {
  					callback();
  				}
  			}
  		};
  	}
  } );
  
  
  
  
  // Install script dataType
  jQuery.ajaxSetup( {
  	accepts: {
  		script: "text/javascript, application/javascript, " +
  			"application/ecmascript, application/x-ecmascript"
  	},
  	contents: {
  		script: /\b(?:java|ecma)script\b/
  	},
  	converters: {
  		"text script": function( text ) {
  			jQuery.globalEval( text );
  			return text;
  		}
  	}
  } );
  
  // Handle cache's special case and crossDomain
  jQuery.ajaxPrefilter( "script", function( s ) {
  	if ( s.cache === undefined ) {
  		s.cache = false;
  	}
  	if ( s.crossDomain ) {
  		s.type = "GET";
  	}
  } );
  
  // Bind script tag hack transport
  jQuery.ajaxTransport( "script", function( s ) {
  
  	// This transport only deals with cross domain requests
  	if ( s.crossDomain ) {
  		var script, callback;
  		return {
  			send: function( _, complete ) {
  				script = jQuery( "<script>" ).prop( {
  					charset: s.scriptCharset,
  					src: s.url
  				} ).on(
  					"load error",
  					callback = function( evt ) {
  						script.remove();
  						callback = null;
  						if ( evt ) {
  							complete( evt.type === "error" ? 404 : 200, evt.type );
  						}
  					}
  				);
  
  				// Use native DOM manipulation to avoid our domManip AJAX trickery
  				document.head.appendChild( script[ 0 ] );
  			},
  			abort: function() {
  				if ( callback ) {
  					callback();
  				}
  			}
  		};
  	}
  } );
  
  
  
  
  var oldCallbacks = [],
  	rjsonp = /(=)\?(?=&|$)|\?\?/;
  
  // Default jsonp settings
  jQuery.ajaxSetup( {
  	jsonp: "callback",
  	jsonpCallback: function() {
  		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
  		this[ callback ] = true;
  		return callback;
  	}
  } );
  
  // Detect, normalize options and install callbacks for jsonp requests
  jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
  
  	var callbackName, overwritten, responseContainer,
  		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
  			"url" :
  			typeof s.data === "string" &&
  				( s.contentType || "" )
  					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
  				rjsonp.test( s.data ) && "data"
  		);
  
  	// Handle iff the expected data type is "jsonp" or we have a parameter to set
  	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
  
  		// Get callback name, remembering preexisting value associated with it
  		callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
  			s.jsonpCallback() :
  			s.jsonpCallback;
  
  		// Insert callback into url or form data
  		if ( jsonProp ) {
  			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
  		} else if ( s.jsonp !== false ) {
  			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
  		}
  
  		// Use data converter to retrieve json after script execution
  		s.converters[ "script json" ] = function() {
  			if ( !responseContainer ) {
  				jQuery.error( callbackName + " was not called" );
  			}
  			return responseContainer[ 0 ];
  		};
  
  		// Force json dataType
  		s.dataTypes[ 0 ] = "json";
  
  		// Install callback
  		overwritten = window[ callbackName ];
  		window[ callbackName ] = function() {
  			responseContainer = arguments;
  		};
  
  		// Clean-up function (fires after converters)
  		jqXHR.always( function() {
  
  			// If previous value didn't exist - remove it
  			if ( overwritten === undefined ) {
  				jQuery( window ).removeProp( callbackName );
  
  			// Otherwise restore preexisting value
  			} else {
  				window[ callbackName ] = overwritten;
  			}
  
  			// Save back as free
  			if ( s[ callbackName ] ) {
  
  				// Make sure that re-using the options doesn't screw things around
  				s.jsonpCallback = originalSettings.jsonpCallback;
  
  				// Save the callback name for future use
  				oldCallbacks.push( callbackName );
  			}
  
  			// Call if it was a function and we have a response
  			if ( responseContainer && jQuery.isFunction( overwritten ) ) {
  				overwritten( responseContainer[ 0 ] );
  			}
  
  			responseContainer = overwritten = undefined;
  		} );
  
  		// Delegate to script
  		return "script";
  	}
  } );
  
  
  
  
  // Argument "data" should be string of html
  // context (optional): If specified, the fragment will be created in this context,
  // defaults to document
  // keepScripts (optional): If true, will include scripts passed in the html string
  jQuery.parseHTML = function( data, context, keepScripts ) {
  	if ( !data || typeof data !== "string" ) {
  		return null;
  	}
  	if ( typeof context === "boolean" ) {
  		keepScripts = context;
  		context = false;
  	}
  	context = context || document;
  
  	var parsed = rsingleTag.exec( data ),
  		scripts = !keepScripts && [];
  
  	// Single tag
  	if ( parsed ) {
  		return [ context.createElement( parsed[ 1 ] ) ];
  	}
  
  	parsed = buildFragment( [ data ], context, scripts );
  
  	if ( scripts && scripts.length ) {
  		jQuery( scripts ).remove();
  	}
  
  	return jQuery.merge( [], parsed.childNodes );
  };
  
  
  // Keep a copy of the old load method
  var _load = jQuery.fn.load;
  
  /**
   * Load a url into a page
   */
  jQuery.fn.load = function( url, params, callback ) {
  	if ( typeof url !== "string" && _load ) {
  		return _load.apply( this, arguments );
  	}
  
  	var selector, type, response,
  		self = this,
  		off = url.indexOf( " " );
  
  	if ( off > -1 ) {
  		selector = jQuery.trim( url.slice( off ) );
  		url = url.slice( 0, off );
  	}
  
  	// If it's a function
  	if ( jQuery.isFunction( params ) ) {
  
  		// We assume that it's the callback
  		callback = params;
  		params = undefined;
  
  	// Otherwise, build a param string
  	} else if ( params && typeof params === "object" ) {
  		type = "POST";
  	}
  
  	// If we have elements to modify, make the request
  	if ( self.length > 0 ) {
  		jQuery.ajax( {
  			url: url,
  
  			// If "type" variable is undefined, then "GET" method will be used.
  			// Make value of this field explicit since
  			// user can override it through ajaxSetup method
  			type: type || "GET",
  			dataType: "html",
  			data: params
  		} ).done( function( responseText ) {
  
  			// Save response for use in complete callback
  			response = arguments;
  
  			self.html( selector ?
  
  				// If a selector was specified, locate the right elements in a dummy div
  				// Exclude scripts to avoid IE 'Permission Denied' errors
  				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
  
  				// Otherwise use the full result
  				responseText );
  
  		// If the request succeeds, this function gets "data", "status", "jqXHR"
  		// but they are ignored because response was set above.
  		// If it fails, this function gets "jqXHR", "status", "error"
  		} ).always( callback && function( jqXHR, status ) {
  			self.each( function() {
  				callback.apply( self, response || [ jqXHR.responseText, status, jqXHR ] );
  			} );
  		} );
  	}
  
  	return this;
  };
  
  
  
  
  // Attach a bunch of functions for handling common AJAX events
  jQuery.each( [
  	"ajaxStart",
  	"ajaxStop",
  	"ajaxComplete",
  	"ajaxError",
  	"ajaxSuccess",
  	"ajaxSend"
  ], function( i, type ) {
  	jQuery.fn[ type ] = function( fn ) {
  		return this.on( type, fn );
  	};
  } );
  
  
  
  
  jQuery.expr.filters.animated = function( elem ) {
  	return jQuery.grep( jQuery.timers, function( fn ) {
  		return elem === fn.elem;
  	} ).length;
  };
  
  
  
  
  /**
   * Gets a window from an element
   */
  function getWindow( elem ) {
  	return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;
  }
  
  jQuery.offset = {
  	setOffset: function( elem, options, i ) {
  		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
  			position = jQuery.css( elem, "position" ),
  			curElem = jQuery( elem ),
  			props = {};
  
  		// Set position first, in-case top/left are set even on static elem
  		if ( position === "static" ) {
  			elem.style.position = "relative";
  		}
  
  		curOffset = curElem.offset();
  		curCSSTop = jQuery.css( elem, "top" );
  		curCSSLeft = jQuery.css( elem, "left" );
  		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
  			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
  
  		// Need to be able to calculate position if either
  		// top or left is auto and position is either absolute or fixed
  		if ( calculatePosition ) {
  			curPosition = curElem.position();
  			curTop = curPosition.top;
  			curLeft = curPosition.left;
  
  		} else {
  			curTop = parseFloat( curCSSTop ) || 0;
  			curLeft = parseFloat( curCSSLeft ) || 0;
  		}
  
  		if ( jQuery.isFunction( options ) ) {
  
  			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
  			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
  		}
  
  		if ( options.top != null ) {
  			props.top = ( options.top - curOffset.top ) + curTop;
  		}
  		if ( options.left != null ) {
  			props.left = ( options.left - curOffset.left ) + curLeft;
  		}
  
  		if ( "using" in options ) {
  			options.using.call( elem, props );
  
  		} else {
  			curElem.css( props );
  		}
  	}
  };
  
  jQuery.fn.extend( {
  	offset: function( options ) {
  		if ( arguments.length ) {
  			return options === undefined ?
  				this :
  				this.each( function( i ) {
  					jQuery.offset.setOffset( this, options, i );
  				} );
  		}
  
  		var docElem, win,
  			elem = this[ 0 ],
  			box = { top: 0, left: 0 },
  			doc = elem && elem.ownerDocument;
  
  		if ( !doc ) {
  			return;
  		}
  
  		docElem = doc.documentElement;
  
  		// Make sure it's not a disconnected DOM node
  		if ( !jQuery.contains( docElem, elem ) ) {
  			return box;
  		}
  
  		box = elem.getBoundingClientRect();
  		win = getWindow( doc );
  		return {
  			top: box.top + win.pageYOffset - docElem.clientTop,
  			left: box.left + win.pageXOffset - docElem.clientLeft
  		};
  	},
  
  	position: function() {
  		if ( !this[ 0 ] ) {
  			return;
  		}
  
  		var offsetParent, offset,
  			elem = this[ 0 ],
  			parentOffset = { top: 0, left: 0 };
  
  		// Fixed elements are offset from window (parentOffset = {top:0, left: 0},
  		// because it is its only offset parent
  		if ( jQuery.css( elem, "position" ) === "fixed" ) {
  
  			// Assume getBoundingClientRect is there when computed position is fixed
  			offset = elem.getBoundingClientRect();
  
  		} else {
  
  			// Get *real* offsetParent
  			offsetParent = this.offsetParent();
  
  			// Get correct offsets
  			offset = this.offset();
  			if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
  				parentOffset = offsetParent.offset();
  			}
  
  			// Add offsetParent borders
  			parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
  			parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
  		}
  
  		// Subtract parent offsets and element margins
  		return {
  			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
  			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
  		};
  	},
  
  	// This method will return documentElement in the following cases:
  	// 1) For the element inside the iframe without offsetParent, this method will return
  	//    documentElement of the parent window
  	// 2) For the hidden or detached element
  	// 3) For body or html element, i.e. in case of the html node - it will return itself
  	//
  	// but those exceptions were never presented as a real life use-cases
  	// and might be considered as more preferable results.
  	//
  	// This logic, however, is not guaranteed and can change at any point in the future
  	offsetParent: function() {
  		return this.map( function() {
  			var offsetParent = this.offsetParent;
  
  			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
  				offsetParent = offsetParent.offsetParent;
  			}
  
  			return offsetParent || documentElement;
  		} );
  	}
  } );
  
  // Create scrollLeft and scrollTop methods
  jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
  	var top = "pageYOffset" === prop;
  
  	jQuery.fn[ method ] = function( val ) {
  		return access( this, function( elem, method, val ) {
  			var win = getWindow( elem );
  
  			if ( val === undefined ) {
  				return win ? win[ prop ] : elem[ method ];
  			}
  
  			if ( win ) {
  				win.scrollTo(
  					!top ? val : win.pageXOffset,
  					top ? val : win.pageYOffset
  				);
  
  			} else {
  				elem[ method ] = val;
  			}
  		}, method, val, arguments.length );
  	};
  } );
  
  // Support: Safari<7-8+, Chrome<37-44+
  // Add the top/left cssHooks using jQuery.fn.position
  // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
  // Blink bug: https://code.google.com/p/chromium/issues/detail?id=229280
  // getComputedStyle returns percent when specified for top/left/bottom/right;
  // rather than make the css module depend on the offset module, just check for it here
  jQuery.each( [ "top", "left" ], function( i, prop ) {
  	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
  		function( elem, computed ) {
  			if ( computed ) {
  				computed = curCSS( elem, prop );
  
  				// If curCSS returns percentage, fallback to offset
  				return rnumnonpx.test( computed ) ?
  					jQuery( elem ).position()[ prop ] + "px" :
  					computed;
  			}
  		}
  	);
  } );
  
  
  // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
  jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
  	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
  		function( defaultExtra, funcName ) {
  
  		// Margin is only for outerHeight, outerWidth
  		jQuery.fn[ funcName ] = function( margin, value ) {
  			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
  				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
  
  			return access( this, function( elem, type, value ) {
  				var doc;
  
  				if ( jQuery.isWindow( elem ) ) {
  
  					// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
  					// isn't a whole lot we can do. See pull request at this URL for discussion:
  					// https://github.com/jquery/jquery/pull/764
  					return elem.document.documentElement[ "client" + name ];
  				}
  
  				// Get document width or height
  				if ( elem.nodeType === 9 ) {
  					doc = elem.documentElement;
  
  					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
  					// whichever is greatest
  					return Math.max(
  						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
  						elem.body[ "offset" + name ], doc[ "offset" + name ],
  						doc[ "client" + name ]
  					);
  				}
  
  				return value === undefined ?
  
  					// Get width or height on the element, requesting but not forcing parseFloat
  					jQuery.css( elem, type, extra ) :
  
  					// Set width or height on the element
  					jQuery.style( elem, type, value, extra );
  			}, type, chainable ? margin : undefined, chainable, null );
  		};
  	} );
  } );
  
  
  jQuery.fn.extend( {
  
  	bind: function( types, data, fn ) {
  		return this.on( types, null, data, fn );
  	},
  	unbind: function( types, fn ) {
  		return this.off( types, null, fn );
  	},
  
  	delegate: function( selector, types, data, fn ) {
  		return this.on( types, selector, data, fn );
  	},
  	undelegate: function( selector, types, fn ) {
  
  		// ( namespace ) or ( selector, types [, fn] )
  		return arguments.length === 1 ?
  			this.off( selector, "**" ) :
  			this.off( types, selector || "**", fn );
  	},
  	size: function() {
  		return this.length;
  	}
  } );
  
  jQuery.fn.andSelf = jQuery.fn.addBack;
  
  
  
  
  // Register as a named AMD module, since jQuery can be concatenated with other
  // files that may use define, but not via a proper concatenation script that
  // understands anonymous AMD modules. A named AMD is safest and most robust
  // way to register. Lowercase jquery is used because AMD module names are
  // derived from file names, and jQuery is normally delivered in a lowercase
  // file name. Do this after creating the global so that if an AMD module wants
  // to call noConflict to hide this version of jQuery, it will work.
  
  // Note that for maximum portability, libraries that are not jQuery should
  // declare themselves as anonymous modules, and avoid setting a global if an
  // AMD loader is present. jQuery is a special case. For more information, see
  // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
  
  if ( typeof define === "function" && define.amd ) {
  	define( "jquery", [], function() {
  		return jQuery;
  	} );
  }
  
  
  
  var
  
  	// Map over jQuery in case of overwrite
  	_jQuery = window.jQuery,
  
  	// Map over the $ in case of overwrite
  	_$ = window.$;
  
  jQuery.noConflict = function( deep ) {
  	if ( window.$ === jQuery ) {
  		window.$ = _$;
  	}
  
  	if ( deep && window.jQuery === jQuery ) {
  		window.jQuery = _jQuery;
  	}
  
  	return jQuery;
  };
  
  // Expose jQuery and $ identifiers, even in AMD
  // (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
  // and CommonJS for browser emulators (#13566)
  if ( !noGlobal ) {
  	window.jQuery = window.$ = jQuery;
  }
  
  return jQuery;
  }));
  
  /*! jQuery UI - v1.11.1 - 2014-08-13
  * http://jqueryui.com
  * Includes: core.js, widget.js, mouse.js, position.js, accordion.js, autocomplete.js, button.js, datepicker.js, dialog.js, draggable.js, droppable.js, effect.js, effect-blind.js, effect-bounce.js, effect-clip.js, effect-drop.js, effect-explode.js, effect-fade.js, effect-fold.js, effect-highlight.js, effect-puff.js, effect-pulsate.js, effect-scale.js, effect-shake.js, effect-size.js, effect-slide.js, effect-transfer.js, menu.js, progressbar.js, resizable.js, selectable.js, selectmenu.js, slider.js, sortable.js, spinner.js, tabs.js, tooltip.js
  * Copyright 2014 jQuery Foundation and other contributors; Licensed MIT */
  
  (function( factory ) {
  	if ( typeof define === "function" && define.amd ) {
  
  		// AMD. Register as an anonymous module.
  		define([ "jquery" ], factory );
  	} else {
  
  		// Browser globals
  		factory( jQuery );
  	}
  }(function( $ ) {
  /*!
   * jQuery UI Core 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/category/ui-core/
   */
  
  
  // $.ui might exist from components with no dependencies, e.g., $.ui.position
  $.ui = $.ui || {};
  
  $.extend( $.ui, {
  	version: "1.11.1",
  
  	keyCode: {
  		BACKSPACE: 8,
  		COMMA: 188,
  		DELETE: 46,
  		DOWN: 40,
  		END: 35,
  		ENTER: 13,
  		ESCAPE: 27,
  		HOME: 36,
  		LEFT: 37,
  		PAGE_DOWN: 34,
  		PAGE_UP: 33,
  		PERIOD: 190,
  		RIGHT: 39,
  		SPACE: 32,
  		TAB: 9,
  		UP: 38
  	}
  });
  
  // plugins
  $.fn.extend({
  	scrollParent: function( includeHidden ) {
  		var position = this.css( "position" ),
  			excludeStaticParent = position === "absolute",
  			overflowRegex = includeHidden ? /(auto|scroll|hidden)/ : /(auto|scroll)/,
  			scrollParent = this.parents().filter( function() {
  				var parent = $( this );
  				if ( excludeStaticParent && parent.css( "position" ) === "static" ) {
  					return false;
  				}
  				return overflowRegex.test( parent.css( "overflow" ) + parent.css( "overflow-y" ) + parent.css( "overflow-x" ) );
  			}).eq( 0 );
  
  		return position === "fixed" || !scrollParent.length ? $( this[ 0 ].ownerDocument || document ) : scrollParent;
  	},
  
  	uniqueId: (function() {
  		var uuid = 0;
  
  		return function() {
  			return this.each(function() {
  				if ( !this.id ) {
  					this.id = "ui-id-" + ( ++uuid );
  				}
  			});
  		};
  	})(),
  
  	removeUniqueId: function() {
  		return this.each(function() {
  			if ( /^ui-id-\d+$/.test( this.id ) ) {
  				$( this ).removeAttr( "id" );
  			}
  		});
  	}
  });
  
  // selectors
  function focusable( element, isTabIndexNotNaN ) {
  	var map, mapName, img,
  		nodeName = element.nodeName.toLowerCase();
  	if ( "area" === nodeName ) {
  		map = element.parentNode;
  		mapName = map.name;
  		if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
  			return false;
  		}
  		img = $( "img[usemap='#" + mapName + "']" )[ 0 ];
  		return !!img && visible( img );
  	}
  	return ( /input|select|textarea|button|object/.test( nodeName ) ?
  		!element.disabled :
  		"a" === nodeName ?
  			element.href || isTabIndexNotNaN :
  			isTabIndexNotNaN) &&
  		// the element and all of its ancestors must be visible
  		visible( element );
  }
  
  function visible( element ) {
  	return $.expr.filters.visible( element ) &&
  		!$( element ).parents().addBack().filter(function() {
  			return $.css( this, "visibility" ) === "hidden";
  		}).length;
  }
  
  $.extend( $.expr[ ":" ], {
  	data: $.expr.createPseudo ?
  		$.expr.createPseudo(function( dataName ) {
  			return function( elem ) {
  				return !!$.data( elem, dataName );
  			};
  		}) :
  		// support: jQuery <1.8
  		function( elem, i, match ) {
  			return !!$.data( elem, match[ 3 ] );
  		},
  
  	focusable: function( element ) {
  		return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
  	},
  
  	tabbable: function( element ) {
  		var tabIndex = $.attr( element, "tabindex" ),
  			isTabIndexNaN = isNaN( tabIndex );
  		return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
  	}
  });
  
  // support: jQuery <1.8
  if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
  	$.each( [ "Width", "Height" ], function( i, name ) {
  		var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
  			type = name.toLowerCase(),
  			orig = {
  				innerWidth: $.fn.innerWidth,
  				innerHeight: $.fn.innerHeight,
  				outerWidth: $.fn.outerWidth,
  				outerHeight: $.fn.outerHeight
  			};
  
  		function reduce( elem, size, border, margin ) {
  			$.each( side, function() {
  				size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
  				if ( border ) {
  					size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
  				}
  				if ( margin ) {
  					size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
  				}
  			});
  			return size;
  		}
  
  		$.fn[ "inner" + name ] = function( size ) {
  			if ( size === undefined ) {
  				return orig[ "inner" + name ].call( this );
  			}
  
  			return this.each(function() {
  				$( this ).css( type, reduce( this, size ) + "px" );
  			});
  		};
  
  		$.fn[ "outer" + name] = function( size, margin ) {
  			if ( typeof size !== "number" ) {
  				return orig[ "outer" + name ].call( this, size );
  			}
  
  			return this.each(function() {
  				$( this).css( type, reduce( this, size, true, margin ) + "px" );
  			});
  		};
  	});
  }
  
  // support: jQuery <1.8
  if ( !$.fn.addBack ) {
  	$.fn.addBack = function( selector ) {
  		return this.add( selector == null ?
  			this.prevObject : this.prevObject.filter( selector )
  		);
  	};
  }
  
  // support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413)
  if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) {
  	$.fn.removeData = (function( removeData ) {
  		return function( key ) {
  			if ( arguments.length ) {
  				return removeData.call( this, $.camelCase( key ) );
  			} else {
  				return removeData.call( this );
  			}
  		};
  	})( $.fn.removeData );
  }
  
  // deprecated
  $.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
  
  $.fn.extend({
  	focus: (function( orig ) {
  		return function( delay, fn ) {
  			return typeof delay === "number" ?
  				this.each(function() {
  					var elem = this;
  					setTimeout(function() {
  						$( elem ).focus();
  						if ( fn ) {
  							fn.call( elem );
  						}
  					}, delay );
  				}) :
  				orig.apply( this, arguments );
  		};
  	})( $.fn.focus ),
  
  	disableSelection: (function() {
  		var eventType = "onselectstart" in document.createElement( "div" ) ?
  			"selectstart" :
  			"mousedown";
  
  		return function() {
  			return this.bind( eventType + ".ui-disableSelection", function( event ) {
  				event.preventDefault();
  			});
  		};
  	})(),
  
  	enableSelection: function() {
  		return this.unbind( ".ui-disableSelection" );
  	},
  
  	zIndex: function( zIndex ) {
  		if ( zIndex !== undefined ) {
  			return this.css( "zIndex", zIndex );
  		}
  
  		if ( this.length ) {
  			var elem = $( this[ 0 ] ), position, value;
  			while ( elem.length && elem[ 0 ] !== document ) {
  				// Ignore z-index if position is set to a value where z-index is ignored by the browser
  				// This makes behavior of this function consistent across browsers
  				// WebKit always returns auto if the element is positioned
  				position = elem.css( "position" );
  				if ( position === "absolute" || position === "relative" || position === "fixed" ) {
  					// IE returns 0 when zIndex is not specified
  					// other browsers return a string
  					// we ignore the case of nested elements with an explicit value of 0
  					// <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
  					value = parseInt( elem.css( "zIndex" ), 10 );
  					if ( !isNaN( value ) && value !== 0 ) {
  						return value;
  					}
  				}
  				elem = elem.parent();
  			}
  		}
  
  		return 0;
  	}
  });
  
  // $.ui.plugin is deprecated. Use $.widget() extensions instead.
  $.ui.plugin = {
  	add: function( module, option, set ) {
  		var i,
  			proto = $.ui[ module ].prototype;
  		for ( i in set ) {
  			proto.plugins[ i ] = proto.plugins[ i ] || [];
  			proto.plugins[ i ].push( [ option, set[ i ] ] );
  		}
  	},
  	call: function( instance, name, args, allowDisconnected ) {
  		var i,
  			set = instance.plugins[ name ];
  
  		if ( !set ) {
  			return;
  		}
  
  		if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) ) {
  			return;
  		}
  
  		for ( i = 0; i < set.length; i++ ) {
  			if ( instance.options[ set[ i ][ 0 ] ] ) {
  				set[ i ][ 1 ].apply( instance.element, args );
  			}
  		}
  	}
  };
  
  
  /*!
   * jQuery UI Widget 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/jQuery.widget/
   */
  
  
  var widget_uuid = 0,
  	widget_slice = Array.prototype.slice;
  
  $.cleanData = (function( orig ) {
  	return function( elems ) {
  		var events, elem, i;
  		for ( i = 0; (elem = elems[i]) != null; i++ ) {
  			try {
  
  				// Only trigger remove when necessary to save time
  				events = $._data( elem, "events" );
  				if ( events && events.remove ) {
  					$( elem ).triggerHandler( "remove" );
  				}
  
  			// http://bugs.jquery.com/ticket/8235
  			} catch( e ) {}
  		}
  		orig( elems );
  	};
  })( $.cleanData );
  
  $.widget = function( name, base, prototype ) {
  	var fullName, existingConstructor, constructor, basePrototype,
  		// proxiedPrototype allows the provided prototype to remain unmodified
  		// so that it can be used as a mixin for multiple widgets (#8876)
  		proxiedPrototype = {},
  		namespace = name.split( "." )[ 0 ];
  
  	name = name.split( "." )[ 1 ];
  	fullName = namespace + "-" + name;
  
  	if ( !prototype ) {
  		prototype = base;
  		base = $.Widget;
  	}
  
  	// create selector for plugin
  	$.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
  		return !!$.data( elem, fullName );
  	};
  
  	$[ namespace ] = $[ namespace ] || {};
  	existingConstructor = $[ namespace ][ name ];
  	constructor = $[ namespace ][ name ] = function( options, element ) {
  		// allow instantiation without "new" keyword
  		if ( !this._createWidget ) {
  			return new constructor( options, element );
  		}
  
  		// allow instantiation without initializing for simple inheritance
  		// must use "new" keyword (the code above always passes args)
  		if ( arguments.length ) {
  			this._createWidget( options, element );
  		}
  	};
  	// extend with the existing constructor to carry over any static properties
  	$.extend( constructor, existingConstructor, {
  		version: prototype.version,
  		// copy the object used to create the prototype in case we need to
  		// redefine the widget later
  		_proto: $.extend( {}, prototype ),
  		// track widgets that inherit from this widget in case this widget is
  		// redefined after a widget inherits from it
  		_childConstructors: []
  	});
  
  	basePrototype = new base();
  	// we need to make the options hash a property directly on the new instance
  	// otherwise we'll modify the options hash on the prototype that we're
  	// inheriting from
  	basePrototype.options = $.widget.extend( {}, basePrototype.options );
  	$.each( prototype, function( prop, value ) {
  		if ( !$.isFunction( value ) ) {
  			proxiedPrototype[ prop ] = value;
  			return;
  		}
  		proxiedPrototype[ prop ] = (function() {
  			var _super = function() {
  					return base.prototype[ prop ].apply( this, arguments );
  				},
  				_superApply = function( args ) {
  					return base.prototype[ prop ].apply( this, args );
  				};
  			return function() {
  				var __super = this._super,
  					__superApply = this._superApply,
  					returnValue;
  
  				this._super = _super;
  				this._superApply = _superApply;
  
  				returnValue = value.apply( this, arguments );
  
  				this._super = __super;
  				this._superApply = __superApply;
  
  				return returnValue;
  			};
  		})();
  	});
  	constructor.prototype = $.widget.extend( basePrototype, {
  		// TODO: remove support for widgetEventPrefix
  		// always use the name + a colon as the prefix, e.g., draggable:start
  		// don't prefix for widgets that aren't DOM-based
  		widgetEventPrefix: existingConstructor ? (basePrototype.widgetEventPrefix || name) : name
  	}, proxiedPrototype, {
  		constructor: constructor,
  		namespace: namespace,
  		widgetName: name,
  		widgetFullName: fullName
  	});
  
  	// If this widget is being redefined then we need to find all widgets that
  	// are inheriting from it and redefine all of them so that they inherit from
  	// the new version of this widget. We're essentially trying to replace one
  	// level in the prototype chain.
  	if ( existingConstructor ) {
  		$.each( existingConstructor._childConstructors, function( i, child ) {
  			var childPrototype = child.prototype;
  
  			// redefine the child widget using the same prototype that was
  			// originally used, but inherit from the new version of the base
  			$.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
  		});
  		// remove the list of existing child constructors from the old constructor
  		// so the old child constructors can be garbage collected
  		delete existingConstructor._childConstructors;
  	} else {
  		base._childConstructors.push( constructor );
  	}
  
  	$.widget.bridge( name, constructor );
  
  	return constructor;
  };
  
  $.widget.extend = function( target ) {
  	var input = widget_slice.call( arguments, 1 ),
  		inputIndex = 0,
  		inputLength = input.length,
  		key,
  		value;
  	for ( ; inputIndex < inputLength; inputIndex++ ) {
  		for ( key in input[ inputIndex ] ) {
  			value = input[ inputIndex ][ key ];
  			if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
  				// Clone objects
  				if ( $.isPlainObject( value ) ) {
  					target[ key ] = $.isPlainObject( target[ key ] ) ?
  						$.widget.extend( {}, target[ key ], value ) :
  						// Don't extend strings, arrays, etc. with objects
  						$.widget.extend( {}, value );
  				// Copy everything else by reference
  				} else {
  					target[ key ] = value;
  				}
  			}
  		}
  	}
  	return target;
  };
  
  $.widget.bridge = function( name, object ) {
  	var fullName = object.prototype.widgetFullName || name;
  	$.fn[ name ] = function( options ) {
  		var isMethodCall = typeof options === "string",
  			args = widget_slice.call( arguments, 1 ),
  			returnValue = this;
  
  		// allow multiple hashes to be passed on init
  		options = !isMethodCall && args.length ?
  			$.widget.extend.apply( null, [ options ].concat(args) ) :
  			options;
  
  		if ( isMethodCall ) {
  			this.each(function() {
  				var methodValue,
  					instance = $.data( this, fullName );
  				if ( options === "instance" ) {
  					returnValue = instance;
  					return false;
  				}
  				if ( !instance ) {
  					return $.error( "cannot call methods on " + name + " prior to initialization; " +
  						"attempted to call method '" + options + "'" );
  				}
  				if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
  					return $.error( "no such method '" + options + "' for " + name + " widget instance" );
  				}
  				methodValue = instance[ options ].apply( instance, args );
  				if ( methodValue !== instance && methodValue !== undefined ) {
  					returnValue = methodValue && methodValue.jquery ?
  						returnValue.pushStack( methodValue.get() ) :
  						methodValue;
  					return false;
  				}
  			});
  		} else {
  			this.each(function() {
  				var instance = $.data( this, fullName );
  				if ( instance ) {
  					instance.option( options || {} );
  					if ( instance._init ) {
  						instance._init();
  					}
  				} else {
  					$.data( this, fullName, new object( options, this ) );
  				}
  			});
  		}
  
  		return returnValue;
  	};
  };
  
  $.Widget = function( /* options, element */ ) {};
  $.Widget._childConstructors = [];
  
  $.Widget.prototype = {
  	widgetName: "widget",
  	widgetEventPrefix: "",
  	defaultElement: "<div>",
  	options: {
  		disabled: false,
  
  		// callbacks
  		create: null
  	},
  	_createWidget: function( options, element ) {
  		element = $( element || this.defaultElement || this )[ 0 ];
  		this.element = $( element );
  		this.uuid = widget_uuid++;
  		this.eventNamespace = "." + this.widgetName + this.uuid;
  		this.options = $.widget.extend( {},
  			this.options,
  			this._getCreateOptions(),
  			options );
  
  		this.bindings = $();
  		this.hoverable = $();
  		this.focusable = $();
  
  		if ( element !== this ) {
  			$.data( element, this.widgetFullName, this );
  			this._on( true, this.element, {
  				remove: function( event ) {
  					if ( event.target === element ) {
  						this.destroy();
  					}
  				}
  			});
  			this.document = $( element.style ?
  				// element within the document
  				element.ownerDocument :
  				// element is window or document
  				element.document || element );
  			this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
  		}
  
  		this._create();
  		this._trigger( "create", null, this._getCreateEventData() );
  		this._init();
  	},
  	_getCreateOptions: $.noop,
  	_getCreateEventData: $.noop,
  	_create: $.noop,
  	_init: $.noop,
  
  	destroy: function() {
  		this._destroy();
  		// we can probably remove the unbind calls in 2.0
  		// all event bindings should go through this._on()
  		this.element
  			.unbind( this.eventNamespace )
  			.removeData( this.widgetFullName )
  			// support: jquery <1.6.3
  			// http://bugs.jquery.com/ticket/9413
  			.removeData( $.camelCase( this.widgetFullName ) );
  		this.widget()
  			.unbind( this.eventNamespace )
  			.removeAttr( "aria-disabled" )
  			.removeClass(
  				this.widgetFullName + "-disabled " +
  				"ui-state-disabled" );
  
  		// clean up events and states
  		this.bindings.unbind( this.eventNamespace );
  		this.hoverable.removeClass( "ui-state-hover" );
  		this.focusable.removeClass( "ui-state-focus" );
  	},
  	_destroy: $.noop,
  
  	widget: function() {
  		return this.element;
  	},
  
  	option: function( key, value ) {
  		var options = key,
  			parts,
  			curOption,
  			i;
  
  		if ( arguments.length === 0 ) {
  			// don't return a reference to the internal hash
  			return $.widget.extend( {}, this.options );
  		}
  
  		if ( typeof key === "string" ) {
  			// handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
  			options = {};
  			parts = key.split( "." );
  			key = parts.shift();
  			if ( parts.length ) {
  				curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
  				for ( i = 0; i < parts.length - 1; i++ ) {
  					curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
  					curOption = curOption[ parts[ i ] ];
  				}
  				key = parts.pop();
  				if ( arguments.length === 1 ) {
  					return curOption[ key ] === undefined ? null : curOption[ key ];
  				}
  				curOption[ key ] = value;
  			} else {
  				if ( arguments.length === 1 ) {
  					return this.options[ key ] === undefined ? null : this.options[ key ];
  				}
  				options[ key ] = value;
  			}
  		}
  
  		this._setOptions( options );
  
  		return this;
  	},
  	_setOptions: function( options ) {
  		var key;
  
  		for ( key in options ) {
  			this._setOption( key, options[ key ] );
  		}
  
  		return this;
  	},
  	_setOption: function( key, value ) {
  		this.options[ key ] = value;
  
  		if ( key === "disabled" ) {
  			this.widget()
  				.toggleClass( this.widgetFullName + "-disabled", !!value );
  
  			// If the widget is becoming disabled, then nothing is interactive
  			if ( value ) {
  				this.hoverable.removeClass( "ui-state-hover" );
  				this.focusable.removeClass( "ui-state-focus" );
  			}
  		}
  
  		return this;
  	},
  
  	enable: function() {
  		return this._setOptions({ disabled: false });
  	},
  	disable: function() {
  		return this._setOptions({ disabled: true });
  	},
  
  	_on: function( suppressDisabledCheck, element, handlers ) {
  		var delegateElement,
  			instance = this;
  
  		// no suppressDisabledCheck flag, shuffle arguments
  		if ( typeof suppressDisabledCheck !== "boolean" ) {
  			handlers = element;
  			element = suppressDisabledCheck;
  			suppressDisabledCheck = false;
  		}
  
  		// no element argument, shuffle and use this.element
  		if ( !handlers ) {
  			handlers = element;
  			element = this.element;
  			delegateElement = this.widget();
  		} else {
  			element = delegateElement = $( element );
  			this.bindings = this.bindings.add( element );
  		}
  
  		$.each( handlers, function( event, handler ) {
  			function handlerProxy() {
  				// allow widgets to customize the disabled handling
  				// - disabled as an array instead of boolean
  				// - disabled class as method for disabling individual parts
  				if ( !suppressDisabledCheck &&
  						( instance.options.disabled === true ||
  							$( this ).hasClass( "ui-state-disabled" ) ) ) {
  					return;
  				}
  				return ( typeof handler === "string" ? instance[ handler ] : handler )
  					.apply( instance, arguments );
  			}
  
  			// copy the guid so direct unbinding works
  			if ( typeof handler !== "string" ) {
  				handlerProxy.guid = handler.guid =
  					handler.guid || handlerProxy.guid || $.guid++;
  			}
  
  			var match = event.match( /^([\w:-]*)\s*(.*)$/ ),
  				eventName = match[1] + instance.eventNamespace,
  				selector = match[2];
  			if ( selector ) {
  				delegateElement.delegate( selector, eventName, handlerProxy );
  			} else {
  				element.bind( eventName, handlerProxy );
  			}
  		});
  	},
  
  	_off: function( element, eventName ) {
  		eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
  		element.unbind( eventName ).undelegate( eventName );
  	},
  
  	_delay: function( handler, delay ) {
  		function handlerProxy() {
  			return ( typeof handler === "string" ? instance[ handler ] : handler )
  				.apply( instance, arguments );
  		}
  		var instance = this;
  		return setTimeout( handlerProxy, delay || 0 );
  	},
  
  	_hoverable: function( element ) {
  		this.hoverable = this.hoverable.add( element );
  		this._on( element, {
  			mouseenter: function( event ) {
  				$( event.currentTarget ).addClass( "ui-state-hover" );
  			},
  			mouseleave: function( event ) {
  				$( event.currentTarget ).removeClass( "ui-state-hover" );
  			}
  		});
  	},
  
  	_focusable: function( element ) {
  		this.focusable = this.focusable.add( element );
  		this._on( element, {
  			focusin: function( event ) {
  				$( event.currentTarget ).addClass( "ui-state-focus" );
  			},
  			focusout: function( event ) {
  				$( event.currentTarget ).removeClass( "ui-state-focus" );
  			}
  		});
  	},
  
  	_trigger: function( type, event, data ) {
  		var prop, orig,
  			callback = this.options[ type ];
  
  		data = data || {};
  		event = $.Event( event );
  		event.type = ( type === this.widgetEventPrefix ?
  			type :
  			this.widgetEventPrefix + type ).toLowerCase();
  		// the original event may come from any element
  		// so we need to reset the target on the new event
  		event.target = this.element[ 0 ];
  
  		// copy original event properties over to the new event
  		orig = event.originalEvent;
  		if ( orig ) {
  			for ( prop in orig ) {
  				if ( !( prop in event ) ) {
  					event[ prop ] = orig[ prop ];
  				}
  			}
  		}
  
  		this.element.trigger( event, data );
  		return !( $.isFunction( callback ) &&
  			callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
  			event.isDefaultPrevented() );
  	}
  };
  
  $.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
  	$.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
  		if ( typeof options === "string" ) {
  			options = { effect: options };
  		}
  		var hasOptions,
  			effectName = !options ?
  				method :
  				options === true || typeof options === "number" ?
  					defaultEffect :
  					options.effect || defaultEffect;
  		options = options || {};
  		if ( typeof options === "number" ) {
  			options = { duration: options };
  		}
  		hasOptions = !$.isEmptyObject( options );
  		options.complete = callback;
  		if ( options.delay ) {
  			element.delay( options.delay );
  		}
  		if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
  			element[ method ]( options );
  		} else if ( effectName !== method && element[ effectName ] ) {
  			element[ effectName ]( options.duration, options.easing, callback );
  		} else {
  			element.queue(function( next ) {
  				$( this )[ method ]();
  				if ( callback ) {
  					callback.call( element[ 0 ] );
  				}
  				next();
  			});
  		}
  	};
  });
  
  var widget = $.widget;
  
  
  /*!
   * jQuery UI Mouse 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/mouse/
   */
  
  
  var mouseHandled = false;
  $( document ).mouseup( function() {
  	mouseHandled = false;
  });
  
  var mouse = $.widget("ui.mouse", {
  	version: "1.11.1",
  	options: {
  		cancel: "input,textarea,button,select,option",
  		distance: 1,
  		delay: 0
  	},
  	_mouseInit: function() {
  		var that = this;
  
  		this.element
  			.bind("mousedown." + this.widgetName, function(event) {
  				return that._mouseDown(event);
  			})
  			.bind("click." + this.widgetName, function(event) {
  				if (true === $.data(event.target, that.widgetName + ".preventClickEvent")) {
  					$.removeData(event.target, that.widgetName + ".preventClickEvent");
  					event.stopImmediatePropagation();
  					return false;
  				}
  			});
  
  		this.started = false;
  	},
  
  	// TODO: make sure destroying one instance of mouse doesn't mess with
  	// other instances of mouse
  	_mouseDestroy: function() {
  		this.element.unbind("." + this.widgetName);
  		if ( this._mouseMoveDelegate ) {
  			this.document
  				.unbind("mousemove." + this.widgetName, this._mouseMoveDelegate)
  				.unbind("mouseup." + this.widgetName, this._mouseUpDelegate);
  		}
  	},
  
  	_mouseDown: function(event) {
  		// don't let more than one widget handle mouseStart
  		if ( mouseHandled ) {
  			return;
  		}
  
  		// we may have missed mouseup (out of window)
  		(this._mouseStarted && this._mouseUp(event));
  
  		this._mouseDownEvent = event;
  
  		var that = this,
  			btnIsLeft = (event.which === 1),
  			// event.target.nodeName works around a bug in IE 8 with
  			// disabled inputs (#7620)
  			elIsCancel = (typeof this.options.cancel === "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false);
  		if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
  			return true;
  		}
  
  		this.mouseDelayMet = !this.options.delay;
  		if (!this.mouseDelayMet) {
  			this._mouseDelayTimer = setTimeout(function() {
  				that.mouseDelayMet = true;
  			}, this.options.delay);
  		}
  
  		if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
  			this._mouseStarted = (this._mouseStart(event) !== false);
  			if (!this._mouseStarted) {
  				event.preventDefault();
  				return true;
  			}
  		}
  
  		// Click event may never have fired (Gecko & Opera)
  		if (true === $.data(event.target, this.widgetName + ".preventClickEvent")) {
  			$.removeData(event.target, this.widgetName + ".preventClickEvent");
  		}
  
  		// these delegates are required to keep context
  		this._mouseMoveDelegate = function(event) {
  			return that._mouseMove(event);
  		};
  		this._mouseUpDelegate = function(event) {
  			return that._mouseUp(event);
  		};
  
  		this.document
  			.bind( "mousemove." + this.widgetName, this._mouseMoveDelegate )
  			.bind( "mouseup." + this.widgetName, this._mouseUpDelegate );
  
  		event.preventDefault();
  
  		mouseHandled = true;
  		return true;
  	},
  
  	_mouseMove: function(event) {
  		// IE mouseup check - mouseup happened when mouse was out of window
  		if ($.ui.ie && ( !document.documentMode || document.documentMode < 9 ) && !event.button) {
  			return this._mouseUp(event);
  
  		// Iframe mouseup check - mouseup occurred in another document
  		} else if ( !event.which ) {
  			return this._mouseUp( event );
  		}
  
  		if (this._mouseStarted) {
  			this._mouseDrag(event);
  			return event.preventDefault();
  		}
  
  		if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
  			this._mouseStarted =
  				(this._mouseStart(this._mouseDownEvent, event) !== false);
  			(this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
  		}
  
  		return !this._mouseStarted;
  	},
  
  	_mouseUp: function(event) {
  		this.document
  			.unbind( "mousemove." + this.widgetName, this._mouseMoveDelegate )
  			.unbind( "mouseup." + this.widgetName, this._mouseUpDelegate );
  
  		if (this._mouseStarted) {
  			this._mouseStarted = false;
  
  			if (event.target === this._mouseDownEvent.target) {
  				$.data(event.target, this.widgetName + ".preventClickEvent", true);
  			}
  
  			this._mouseStop(event);
  		}
  
  		mouseHandled = false;
  		return false;
  	},
  
  	_mouseDistanceMet: function(event) {
  		return (Math.max(
  				Math.abs(this._mouseDownEvent.pageX - event.pageX),
  				Math.abs(this._mouseDownEvent.pageY - event.pageY)
  			) >= this.options.distance
  		);
  	},
  
  	_mouseDelayMet: function(/* event */) {
  		return this.mouseDelayMet;
  	},
  
  	// These are placeholder methods, to be overriden by extending plugin
  	_mouseStart: function(/* event */) {},
  	_mouseDrag: function(/* event */) {},
  	_mouseStop: function(/* event */) {},
  	_mouseCapture: function(/* event */) { return true; }
  });
  
  
  /*!
   * jQuery UI Position 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/position/
   */
  
  (function() {
  
  $.ui = $.ui || {};
  
  var cachedScrollbarWidth, supportsOffsetFractions,
  	max = Math.max,
  	abs = Math.abs,
  	round = Math.round,
  	rhorizontal = /left|center|right/,
  	rvertical = /top|center|bottom/,
  	roffset = /[\+\-]\d+(\.[\d]+)?%?/,
  	rposition = /^\w+/,
  	rpercent = /%$/,
  	_position = $.fn.position;
  
  function getOffsets( offsets, width, height ) {
  	return [
  		parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
  		parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
  	];
  }
  
  function parseCss( element, property ) {
  	return parseInt( $.css( element, property ), 10 ) || 0;
  }
  
  function getDimensions( elem ) {
  	var raw = elem[0];
  	if ( raw.nodeType === 9 ) {
  		return {
  			width: elem.width(),
  			height: elem.height(),
  			offset: { top: 0, left: 0 }
  		};
  	}
  	if ( $.isWindow( raw ) ) {
  		return {
  			width: elem.width(),
  			height: elem.height(),
  			offset: { top: elem.scrollTop(), left: elem.scrollLeft() }
  		};
  	}
  	if ( raw.preventDefault ) {
  		return {
  			width: 0,
  			height: 0,
  			offset: { top: raw.pageY, left: raw.pageX }
  		};
  	}
  	return {
  		width: elem.outerWidth(),
  		height: elem.outerHeight(),
  		offset: elem.offset()
  	};
  }
  
  $.position = {
  	scrollbarWidth: function() {
  		if ( cachedScrollbarWidth !== undefined ) {
  			return cachedScrollbarWidth;
  		}
  		var w1, w2,
  			div = $( "<div style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>" ),
  			innerDiv = div.children()[0];
  
  		$( "body" ).append( div );
  		w1 = innerDiv.offsetWidth;
  		div.css( "overflow", "scroll" );
  
  		w2 = innerDiv.offsetWidth;
  
  		if ( w1 === w2 ) {
  			w2 = div[0].clientWidth;
  		}
  
  		div.remove();
  
  		return (cachedScrollbarWidth = w1 - w2);
  	},
  	getScrollInfo: function( within ) {
  		var overflowX = within.isWindow || within.isDocument ? "" :
  				within.element.css( "overflow-x" ),
  			overflowY = within.isWindow || within.isDocument ? "" :
  				within.element.css( "overflow-y" ),
  			hasOverflowX = overflowX === "scroll" ||
  				( overflowX === "auto" && within.width < within.element[0].scrollWidth ),
  			hasOverflowY = overflowY === "scroll" ||
  				( overflowY === "auto" && within.height < within.element[0].scrollHeight );
  		return {
  			width: hasOverflowY ? $.position.scrollbarWidth() : 0,
  			height: hasOverflowX ? $.position.scrollbarWidth() : 0
  		};
  	},
  	getWithinInfo: function( element ) {
  		var withinElement = $( element || window ),
  			isWindow = $.isWindow( withinElement[0] ),
  			isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9;
  		return {
  			element: withinElement,
  			isWindow: isWindow,
  			isDocument: isDocument,
  			offset: withinElement.offset() || { left: 0, top: 0 },
  			scrollLeft: withinElement.scrollLeft(),
  			scrollTop: withinElement.scrollTop(),
  
  			// support: jQuery 1.6.x
  			// jQuery 1.6 doesn't support .outerWidth/Height() on documents or windows
  			width: isWindow || isDocument ? withinElement.width() : withinElement.outerWidth(),
  			height: isWindow || isDocument ? withinElement.height() : withinElement.outerHeight()
  		};
  	}
  };
  
  $.fn.position = function( options ) {
  	if ( !options || !options.of ) {
  		return _position.apply( this, arguments );
  	}
  
  	// make a copy, we don't want to modify arguments
  	options = $.extend( {}, options );
  
  	var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
  		target = $( options.of ),
  		within = $.position.getWithinInfo( options.within ),
  		scrollInfo = $.position.getScrollInfo( within ),
  		collision = ( options.collision || "flip" ).split( " " ),
  		offsets = {};
  
  	dimensions = getDimensions( target );
  	if ( target[0].preventDefault ) {
  		// force left top to allow flipping
  		options.at = "left top";
  	}
  	targetWidth = dimensions.width;
  	targetHeight = dimensions.height;
  	targetOffset = dimensions.offset;
  	// clone to reuse original targetOffset later
  	basePosition = $.extend( {}, targetOffset );
  
  	// force my and at to have valid horizontal and vertical positions
  	// if a value is missing or invalid, it will be converted to center
  	$.each( [ "my", "at" ], function() {
  		var pos = ( options[ this ] || "" ).split( " " ),
  			horizontalOffset,
  			verticalOffset;
  
  		if ( pos.length === 1) {
  			pos = rhorizontal.test( pos[ 0 ] ) ?
  				pos.concat( [ "center" ] ) :
  				rvertical.test( pos[ 0 ] ) ?
  					[ "center" ].concat( pos ) :
  					[ "center", "center" ];
  		}
  		pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
  		pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";
  
  		// calculate offsets
  		horizontalOffset = roffset.exec( pos[ 0 ] );
  		verticalOffset = roffset.exec( pos[ 1 ] );
  		offsets[ this ] = [
  			horizontalOffset ? horizontalOffset[ 0 ] : 0,
  			verticalOffset ? verticalOffset[ 0 ] : 0
  		];
  
  		// reduce to just the positions without the offsets
  		options[ this ] = [
  			rposition.exec( pos[ 0 ] )[ 0 ],
  			rposition.exec( pos[ 1 ] )[ 0 ]
  		];
  	});
  
  	// normalize collision option
  	if ( collision.length === 1 ) {
  		collision[ 1 ] = collision[ 0 ];
  	}
  
  	if ( options.at[ 0 ] === "right" ) {
  		basePosition.left += targetWidth;
  	} else if ( options.at[ 0 ] === "center" ) {
  		basePosition.left += targetWidth / 2;
  	}
  
  	if ( options.at[ 1 ] === "bottom" ) {
  		basePosition.top += targetHeight;
  	} else if ( options.at[ 1 ] === "center" ) {
  		basePosition.top += targetHeight / 2;
  	}
  
  	atOffset = getOffsets( offsets.at, targetWidth, targetHeight );
  	basePosition.left += atOffset[ 0 ];
  	basePosition.top += atOffset[ 1 ];
  
  	return this.each(function() {
  		var collisionPosition, using,
  			elem = $( this ),
  			elemWidth = elem.outerWidth(),
  			elemHeight = elem.outerHeight(),
  			marginLeft = parseCss( this, "marginLeft" ),
  			marginTop = parseCss( this, "marginTop" ),
  			collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) + scrollInfo.width,
  			collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) + scrollInfo.height,
  			position = $.extend( {}, basePosition ),
  			myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );
  
  		if ( options.my[ 0 ] === "right" ) {
  			position.left -= elemWidth;
  		} else if ( options.my[ 0 ] === "center" ) {
  			position.left -= elemWidth / 2;
  		}
  
  		if ( options.my[ 1 ] === "bottom" ) {
  			position.top -= elemHeight;
  		} else if ( options.my[ 1 ] === "center" ) {
  			position.top -= elemHeight / 2;
  		}
  
  		position.left += myOffset[ 0 ];
  		position.top += myOffset[ 1 ];
  
  		// if the browser doesn't support fractions, then round for consistent results
  		if ( !supportsOffsetFractions ) {
  			position.left = round( position.left );
  			position.top = round( position.top );
  		}
  
  		collisionPosition = {
  			marginLeft: marginLeft,
  			marginTop: marginTop
  		};
  
  		$.each( [ "left", "top" ], function( i, dir ) {
  			if ( $.ui.position[ collision[ i ] ] ) {
  				$.ui.position[ collision[ i ] ][ dir ]( position, {
  					targetWidth: targetWidth,
  					targetHeight: targetHeight,
  					elemWidth: elemWidth,
  					elemHeight: elemHeight,
  					collisionPosition: collisionPosition,
  					collisionWidth: collisionWidth,
  					collisionHeight: collisionHeight,
  					offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ],
  					my: options.my,
  					at: options.at,
  					within: within,
  					elem: elem
  				});
  			}
  		});
  
  		if ( options.using ) {
  			// adds feedback as second argument to using callback, if present
  			using = function( props ) {
  				var left = targetOffset.left - position.left,
  					right = left + targetWidth - elemWidth,
  					top = targetOffset.top - position.top,
  					bottom = top + targetHeight - elemHeight,
  					feedback = {
  						target: {
  							element: target,
  							left: targetOffset.left,
  							top: targetOffset.top,
  							width: targetWidth,
  							height: targetHeight
  						},
  						element: {
  							element: elem,
  							left: position.left,
  							top: position.top,
  							width: elemWidth,
  							height: elemHeight
  						},
  						horizontal: right < 0 ? "left" : left > 0 ? "right" : "center",
  						vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle"
  					};
  				if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) {
  					feedback.horizontal = "center";
  				}
  				if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) {
  					feedback.vertical = "middle";
  				}
  				if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) {
  					feedback.important = "horizontal";
  				} else {
  					feedback.important = "vertical";
  				}
  				options.using.call( this, props, feedback );
  			};
  		}
  
  		elem.offset( $.extend( position, { using: using } ) );
  	});
  };
  
  $.ui.position = {
  	fit: {
  		left: function( position, data ) {
  			var within = data.within,
  				withinOffset = within.isWindow ? within.scrollLeft : within.offset.left,
  				outerWidth = within.width,
  				collisionPosLeft = position.left - data.collisionPosition.marginLeft,
  				overLeft = withinOffset - collisionPosLeft,
  				overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
  				newOverRight;
  
  			// element is wider than within
  			if ( data.collisionWidth > outerWidth ) {
  				// element is initially over the left side of within
  				if ( overLeft > 0 && overRight <= 0 ) {
  					newOverRight = position.left + overLeft + data.collisionWidth - outerWidth - withinOffset;
  					position.left += overLeft - newOverRight;
  				// element is initially over right side of within
  				} else if ( overRight > 0 && overLeft <= 0 ) {
  					position.left = withinOffset;
  				// element is initially over both left and right sides of within
  				} else {
  					if ( overLeft > overRight ) {
  						position.left = withinOffset + outerWidth - data.collisionWidth;
  					} else {
  						position.left = withinOffset;
  					}
  				}
  			// too far left -> align with left edge
  			} else if ( overLeft > 0 ) {
  				position.left += overLeft;
  			// too far right -> align with right edge
  			} else if ( overRight > 0 ) {
  				position.left -= overRight;
  			// adjust based on position and margin
  			} else {
  				position.left = max( position.left - collisionPosLeft, position.left );
  			}
  		},
  		top: function( position, data ) {
  			var within = data.within,
  				withinOffset = within.isWindow ? within.scrollTop : within.offset.top,
  				outerHeight = data.within.height,
  				collisionPosTop = position.top - data.collisionPosition.marginTop,
  				overTop = withinOffset - collisionPosTop,
  				overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
  				newOverBottom;
  
  			// element is taller than within
  			if ( data.collisionHeight > outerHeight ) {
  				// element is initially over the top of within
  				if ( overTop > 0 && overBottom <= 0 ) {
  					newOverBottom = position.top + overTop + data.collisionHeight - outerHeight - withinOffset;
  					position.top += overTop - newOverBottom;
  				// element is initially over bottom of within
  				} else if ( overBottom > 0 && overTop <= 0 ) {
  					position.top = withinOffset;
  				// element is initially over both top and bottom of within
  				} else {
  					if ( overTop > overBottom ) {
  						position.top = withinOffset + outerHeight - data.collisionHeight;
  					} else {
  						position.top = withinOffset;
  					}
  				}
  			// too far up -> align with top
  			} else if ( overTop > 0 ) {
  				position.top += overTop;
  			// too far down -> align with bottom edge
  			} else if ( overBottom > 0 ) {
  				position.top -= overBottom;
  			// adjust based on position and margin
  			} else {
  				position.top = max( position.top - collisionPosTop, position.top );
  			}
  		}
  	},
  	flip: {
  		left: function( position, data ) {
  			var within = data.within,
  				withinOffset = within.offset.left + within.scrollLeft,
  				outerWidth = within.width,
  				offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left,
  				collisionPosLeft = position.left - data.collisionPosition.marginLeft,
  				overLeft = collisionPosLeft - offsetLeft,
  				overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft,
  				myOffset = data.my[ 0 ] === "left" ?
  					-data.elemWidth :
  					data.my[ 0 ] === "right" ?
  						data.elemWidth :
  						0,
  				atOffset = data.at[ 0 ] === "left" ?
  					data.targetWidth :
  					data.at[ 0 ] === "right" ?
  						-data.targetWidth :
  						0,
  				offset = -2 * data.offset[ 0 ],
  				newOverRight,
  				newOverLeft;
  
  			if ( overLeft < 0 ) {
  				newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth - outerWidth - withinOffset;
  				if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) {
  					position.left += myOffset + atOffset + offset;
  				}
  			} else if ( overRight > 0 ) {
  				newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset + atOffset + offset - offsetLeft;
  				if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {
  					position.left += myOffset + atOffset + offset;
  				}
  			}
  		},
  		top: function( position, data ) {
  			var within = data.within,
  				withinOffset = within.offset.top + within.scrollTop,
  				outerHeight = within.height,
  				offsetTop = within.isWindow ? within.scrollTop : within.offset.top,
  				collisionPosTop = position.top - data.collisionPosition.marginTop,
  				overTop = collisionPosTop - offsetTop,
  				overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop,
  				top = data.my[ 1 ] === "top",
  				myOffset = top ?
  					-data.elemHeight :
  					data.my[ 1 ] === "bottom" ?
  						data.elemHeight :
  						0,
  				atOffset = data.at[ 1 ] === "top" ?
  					data.targetHeight :
  					data.at[ 1 ] === "bottom" ?
  						-data.targetHeight :
  						0,
  				offset = -2 * data.offset[ 1 ],
  				newOverTop,
  				newOverBottom;
  			if ( overTop < 0 ) {
  				newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight - outerHeight - withinOffset;
  				if ( ( position.top + myOffset + atOffset + offset) > overTop && ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) ) {
  					position.top += myOffset + atOffset + offset;
  				}
  			} else if ( overBottom > 0 ) {
  				newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop;
  				if ( ( position.top + myOffset + atOffset + offset) > overBottom && ( newOverTop > 0 || abs( newOverTop ) < overBottom ) ) {
  					position.top += myOffset + atOffset + offset;
  				}
  			}
  		}
  	},
  	flipfit: {
  		left: function() {
  			$.ui.position.flip.left.apply( this, arguments );
  			$.ui.position.fit.left.apply( this, arguments );
  		},
  		top: function() {
  			$.ui.position.flip.top.apply( this, arguments );
  			$.ui.position.fit.top.apply( this, arguments );
  		}
  	}
  };
  
  // fraction support test
  (function() {
  	var testElement, testElementParent, testElementStyle, offsetLeft, i,
  		body = document.getElementsByTagName( "body" )[ 0 ],
  		div = document.createElement( "div" );
  
  	//Create a "fake body" for testing based on method used in jQuery.support
  	testElement = document.createElement( body ? "div" : "body" );
  	testElementStyle = {
  		visibility: "hidden",
  		width: 0,
  		height: 0,
  		border: 0,
  		margin: 0,
  		background: "none"
  	};
  	if ( body ) {
  		$.extend( testElementStyle, {
  			position: "absolute",
  			left: "-1000px",
  			top: "-1000px"
  		});
  	}
  	for ( i in testElementStyle ) {
  		testElement.style[ i ] = testElementStyle[ i ];
  	}
  	testElement.appendChild( div );
  	testElementParent = body || document.documentElement;
  	testElementParent.insertBefore( testElement, testElementParent.firstChild );
  
  	div.style.cssText = "position: absolute; left: 10.7432222px;";
  
  	offsetLeft = $( div ).offset().left;
  	supportsOffsetFractions = offsetLeft > 10 && offsetLeft < 11;
  
  	testElement.innerHTML = "";
  	testElementParent.removeChild( testElement );
  })();
  
  })();
  
  var position = $.ui.position;
  
  
  /*!
   * jQuery UI Accordion 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/accordion/
   */
  
  
  var accordion = $.widget( "ui.accordion", {
  	version: "1.11.1",
  	options: {
  		active: 0,
  		animate: {},
  		collapsible: false,
  		event: "click",
  		header: "> li > :first-child,> :not(li):even",
  		heightStyle: "auto",
  		icons: {
  			activeHeader: "ui-icon-triangle-1-s",
  			header: "ui-icon-triangle-1-e"
  		},
  
  		// callbacks
  		activate: null,
  		beforeActivate: null
  	},
  
  	hideProps: {
  		borderTopWidth: "hide",
  		borderBottomWidth: "hide",
  		paddingTop: "hide",
  		paddingBottom: "hide",
  		height: "hide"
  	},
  
  	showProps: {
  		borderTopWidth: "show",
  		borderBottomWidth: "show",
  		paddingTop: "show",
  		paddingBottom: "show",
  		height: "show"
  	},
  
  	_create: function() {
  		var options = this.options;
  		this.prevShow = this.prevHide = $();
  		this.element.addClass( "ui-accordion ui-widget ui-helper-reset" )
  			// ARIA
  			.attr( "role", "tablist" );
  
  		// don't allow collapsible: false and active: false / null
  		if ( !options.collapsible && (options.active === false || options.active == null) ) {
  			options.active = 0;
  		}
  
  		this._processPanels();
  		// handle negative values
  		if ( options.active < 0 ) {
  			options.active += this.headers.length;
  		}
  		this._refresh();
  	},
  
  	_getCreateEventData: function() {
  		return {
  			header: this.active,
  			panel: !this.active.length ? $() : this.active.next()
  		};
  	},
  
  	_createIcons: function() {
  		var icons = this.options.icons;
  		if ( icons ) {
  			$( "<span>" )
  				.addClass( "ui-accordion-header-icon ui-icon " + icons.header )
  				.prependTo( this.headers );
  			this.active.children( ".ui-accordion-header-icon" )
  				.removeClass( icons.header )
  				.addClass( icons.activeHeader );
  			this.headers.addClass( "ui-accordion-icons" );
  		}
  	},
  
  	_destroyIcons: function() {
  		this.headers
  			.removeClass( "ui-accordion-icons" )
  			.children( ".ui-accordion-header-icon" )
  				.remove();
  	},
  
  	_destroy: function() {
  		var contents;
  
  		// clean up main element
  		this.element
  			.removeClass( "ui-accordion ui-widget ui-helper-reset" )
  			.removeAttr( "role" );
  
  		// clean up headers
  		this.headers
  			.removeClass( "ui-accordion-header ui-accordion-header-active ui-state-default " +
  				"ui-corner-all ui-state-active ui-state-disabled ui-corner-top" )
  			.removeAttr( "role" )
  			.removeAttr( "aria-expanded" )
  			.removeAttr( "aria-selected" )
  			.removeAttr( "aria-controls" )
  			.removeAttr( "tabIndex" )
  			.removeUniqueId();
  
  		this._destroyIcons();
  
  		// clean up content panels
  		contents = this.headers.next()
  			.removeClass( "ui-helper-reset ui-widget-content ui-corner-bottom " +
  				"ui-accordion-content ui-accordion-content-active ui-state-disabled" )
  			.css( "display", "" )
  			.removeAttr( "role" )
  			.removeAttr( "aria-hidden" )
  			.removeAttr( "aria-labelledby" )
  			.removeUniqueId();
  
  		if ( this.options.heightStyle !== "content" ) {
  			contents.css( "height", "" );
  		}
  	},
  
  	_setOption: function( key, value ) {
  		if ( key === "active" ) {
  			// _activate() will handle invalid values and update this.options
  			this._activate( value );
  			return;
  		}
  
  		if ( key === "event" ) {
  			if ( this.options.event ) {
  				this._off( this.headers, this.options.event );
  			}
  			this._setupEvents( value );
  		}
  
  		this._super( key, value );
  
  		// setting collapsible: false while collapsed; open first panel
  		if ( key === "collapsible" && !value && this.options.active === false ) {
  			this._activate( 0 );
  		}
  
  		if ( key === "icons" ) {
  			this._destroyIcons();
  			if ( value ) {
  				this._createIcons();
  			}
  		}
  
  		// #5332 - opacity doesn't cascade to positioned elements in IE
  		// so we need to add the disabled class to the headers and panels
  		if ( key === "disabled" ) {
  			this.element
  				.toggleClass( "ui-state-disabled", !!value )
  				.attr( "aria-disabled", value );
  			this.headers.add( this.headers.next() )
  				.toggleClass( "ui-state-disabled", !!value );
  		}
  	},
  
  	_keydown: function( event ) {
  		if ( event.altKey || event.ctrlKey ) {
  			return;
  		}
  
  		var keyCode = $.ui.keyCode,
  			length = this.headers.length,
  			currentIndex = this.headers.index( event.target ),
  			toFocus = false;
  
  		switch ( event.keyCode ) {
  			case keyCode.RIGHT:
  			case keyCode.DOWN:
  				toFocus = this.headers[ ( currentIndex + 1 ) % length ];
  				break;
  			case keyCode.LEFT:
  			case keyCode.UP:
  				toFocus = this.headers[ ( currentIndex - 1 + length ) % length ];
  				break;
  			case keyCode.SPACE:
  			case keyCode.ENTER:
  				this._eventHandler( event );
  				break;
  			case keyCode.HOME:
  				toFocus = this.headers[ 0 ];
  				break;
  			case keyCode.END:
  				toFocus = this.headers[ length - 1 ];
  				break;
  		}
  
  		if ( toFocus ) {
  			$( event.target ).attr( "tabIndex", -1 );
  			$( toFocus ).attr( "tabIndex", 0 );
  			toFocus.focus();
  			event.preventDefault();
  		}
  	},
  
  	_panelKeyDown: function( event ) {
  		if ( event.keyCode === $.ui.keyCode.UP && event.ctrlKey ) {
  			$( event.currentTarget ).prev().focus();
  		}
  	},
  
  	refresh: function() {
  		var options = this.options;
  		this._processPanels();
  
  		// was collapsed or no panel
  		if ( ( options.active === false && options.collapsible === true ) || !this.headers.length ) {
  			options.active = false;
  			this.active = $();
  		// active false only when collapsible is true
  		} else if ( options.active === false ) {
  			this._activate( 0 );
  		// was active, but active panel is gone
  		} else if ( this.active.length && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
  			// all remaining panel are disabled
  			if ( this.headers.length === this.headers.find(".ui-state-disabled").length ) {
  				options.active = false;
  				this.active = $();
  			// activate previous panel
  			} else {
  				this._activate( Math.max( 0, options.active - 1 ) );
  			}
  		// was active, active panel still exists
  		} else {
  			// make sure active index is correct
  			options.active = this.headers.index( this.active );
  		}
  
  		this._destroyIcons();
  
  		this._refresh();
  	},
  
  	_processPanels: function() {
  		this.headers = this.element.find( this.options.header )
  			.addClass( "ui-accordion-header ui-state-default ui-corner-all" );
  
  		this.headers.next()
  			.addClass( "ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom" )
  			.filter( ":not(.ui-accordion-content-active)" )
  			.hide();
  	},
  
  	_refresh: function() {
  		var maxHeight,
  			options = this.options,
  			heightStyle = options.heightStyle,
  			parent = this.element.parent();
  
  		this.active = this._findActive( options.active )
  			.addClass( "ui-accordion-header-active ui-state-active ui-corner-top" )
  			.removeClass( "ui-corner-all" );
  		this.active.next()
  			.addClass( "ui-accordion-content-active" )
  			.show();
  
  		this.headers
  			.attr( "role", "tab" )
  			.each(function() {
  				var header = $( this ),
  					headerId = header.uniqueId().attr( "id" ),
  					panel = header.next(),
  					panelId = panel.uniqueId().attr( "id" );
  				header.attr( "aria-controls", panelId );
  				panel.attr( "aria-labelledby", headerId );
  			})
  			.next()
  				.attr( "role", "tabpanel" );
  
  		this.headers
  			.not( this.active )
  			.attr({
  				"aria-selected": "false",
  				"aria-expanded": "false",
  				tabIndex: -1
  			})
  			.next()
  				.attr({
  					"aria-hidden": "true"
  				})
  				.hide();
  
  		// make sure at least one header is in the tab order
  		if ( !this.active.length ) {
  			this.headers.eq( 0 ).attr( "tabIndex", 0 );
  		} else {
  			this.active.attr({
  				"aria-selected": "true",
  				"aria-expanded": "true",
  				tabIndex: 0
  			})
  			.next()
  				.attr({
  					"aria-hidden": "false"
  				});
  		}
  
  		this._createIcons();
  
  		this._setupEvents( options.event );
  
  		if ( heightStyle === "fill" ) {
  			maxHeight = parent.height();
  			this.element.siblings( ":visible" ).each(function() {
  				var elem = $( this ),
  					position = elem.css( "position" );
  
  				if ( position === "absolute" || position === "fixed" ) {
  					return;
  				}
  				maxHeight -= elem.outerHeight( true );
  			});
  
  			this.headers.each(function() {
  				maxHeight -= $( this ).outerHeight( true );
  			});
  
  			this.headers.next()
  				.each(function() {
  					$( this ).height( Math.max( 0, maxHeight -
  						$( this ).innerHeight() + $( this ).height() ) );
  				})
  				.css( "overflow", "auto" );
  		} else if ( heightStyle === "auto" ) {
  			maxHeight = 0;
  			this.headers.next()
  				.each(function() {
  					maxHeight = Math.max( maxHeight, $( this ).css( "height", "" ).height() );
  				})
  				.height( maxHeight );
  		}
  	},
  
  	_activate: function( index ) {
  		var active = this._findActive( index )[ 0 ];
  
  		// trying to activate the already active panel
  		if ( active === this.active[ 0 ] ) {
  			return;
  		}
  
  		// trying to collapse, simulate a click on the currently active header
  		active = active || this.active[ 0 ];
  
  		this._eventHandler({
  			target: active,
  			currentTarget: active,
  			preventDefault: $.noop
  		});
  	},
  
  	_findActive: function( selector ) {
  		return typeof selector === "number" ? this.headers.eq( selector ) : $();
  	},
  
  	_setupEvents: function( event ) {
  		var events = {
  			keydown: "_keydown"
  		};
  		if ( event ) {
  			$.each( event.split( " " ), function( index, eventName ) {
  				events[ eventName ] = "_eventHandler";
  			});
  		}
  
  		this._off( this.headers.add( this.headers.next() ) );
  		this._on( this.headers, events );
  		this._on( this.headers.next(), { keydown: "_panelKeyDown" });
  		this._hoverable( this.headers );
  		this._focusable( this.headers );
  	},
  
  	_eventHandler: function( event ) {
  		var options = this.options,
  			active = this.active,
  			clicked = $( event.currentTarget ),
  			clickedIsActive = clicked[ 0 ] === active[ 0 ],
  			collapsing = clickedIsActive && options.collapsible,
  			toShow = collapsing ? $() : clicked.next(),
  			toHide = active.next(),
  			eventData = {
  				oldHeader: active,
  				oldPanel: toHide,
  				newHeader: collapsing ? $() : clicked,
  				newPanel: toShow
  			};
  
  		event.preventDefault();
  
  		if (
  				// click on active header, but not collapsible
  				( clickedIsActive && !options.collapsible ) ||
  				// allow canceling activation
  				( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
  			return;
  		}
  
  		options.active = collapsing ? false : this.headers.index( clicked );
  
  		// when the call to ._toggle() comes after the class changes
  		// it causes a very odd bug in IE 8 (see #6720)
  		this.active = clickedIsActive ? $() : clicked;
  		this._toggle( eventData );
  
  		// switch classes
  		// corner classes on the previously active header stay after the animation
  		active.removeClass( "ui-accordion-header-active ui-state-active" );
  		if ( options.icons ) {
  			active.children( ".ui-accordion-header-icon" )
  				.removeClass( options.icons.activeHeader )
  				.addClass( options.icons.header );
  		}
  
  		if ( !clickedIsActive ) {
  			clicked
  				.removeClass( "ui-corner-all" )
  				.addClass( "ui-accordion-header-active ui-state-active ui-corner-top" );
  			if ( options.icons ) {
  				clicked.children( ".ui-accordion-header-icon" )
  					.removeClass( options.icons.header )
  					.addClass( options.icons.activeHeader );
  			}
  
  			clicked
  				.next()
  				.addClass( "ui-accordion-content-active" );
  		}
  	},
  
  	_toggle: function( data ) {
  		var toShow = data.newPanel,
  			toHide = this.prevShow.length ? this.prevShow : data.oldPanel;
  
  		// handle activating a panel during the animation for another activation
  		this.prevShow.add( this.prevHide ).stop( true, true );
  		this.prevShow = toShow;
  		this.prevHide = toHide;
  
  		if ( this.options.animate ) {
  			this._animate( toShow, toHide, data );
  		} else {
  			toHide.hide();
  			toShow.show();
  			this._toggleComplete( data );
  		}
  
  		toHide.attr({
  			"aria-hidden": "true"
  		});
  		toHide.prev().attr( "aria-selected", "false" );
  		// if we're switching panels, remove the old header from the tab order
  		// if we're opening from collapsed state, remove the previous header from the tab order
  		// if we're collapsing, then keep the collapsing header in the tab order
  		if ( toShow.length && toHide.length ) {
  			toHide.prev().attr({
  				"tabIndex": -1,
  				"aria-expanded": "false"
  			});
  		} else if ( toShow.length ) {
  			this.headers.filter(function() {
  				return $( this ).attr( "tabIndex" ) === 0;
  			})
  			.attr( "tabIndex", -1 );
  		}
  
  		toShow
  			.attr( "aria-hidden", "false" )
  			.prev()
  				.attr({
  					"aria-selected": "true",
  					tabIndex: 0,
  					"aria-expanded": "true"
  				});
  	},
  
  	_animate: function( toShow, toHide, data ) {
  		var total, easing, duration,
  			that = this,
  			adjust = 0,
  			down = toShow.length &&
  				( !toHide.length || ( toShow.index() < toHide.index() ) ),
  			animate = this.options.animate || {},
  			options = down && animate.down || animate,
  			complete = function() {
  				that._toggleComplete( data );
  			};
  
  		if ( typeof options === "number" ) {
  			duration = options;
  		}
  		if ( typeof options === "string" ) {
  			easing = options;
  		}
  		// fall back from options to animation in case of partial down settings
  		easing = easing || options.easing || animate.easing;
  		duration = duration || options.duration || animate.duration;
  
  		if ( !toHide.length ) {
  			return toShow.animate( this.showProps, duration, easing, complete );
  		}
  		if ( !toShow.length ) {
  			return toHide.animate( this.hideProps, duration, easing, complete );
  		}
  
  		total = toShow.show().outerHeight();
  		toHide.animate( this.hideProps, {
  			duration: duration,
  			easing: easing,
  			step: function( now, fx ) {
  				fx.now = Math.round( now );
  			}
  		});
  		toShow
  			.hide()
  			.animate( this.showProps, {
  				duration: duration,
  				easing: easing,
  				complete: complete,
  				step: function( now, fx ) {
  					fx.now = Math.round( now );
  					if ( fx.prop !== "height" ) {
  						adjust += fx.now;
  					} else if ( that.options.heightStyle !== "content" ) {
  						fx.now = Math.round( total - toHide.outerHeight() - adjust );
  						adjust = 0;
  					}
  				}
  			});
  	},
  
  	_toggleComplete: function( data ) {
  		var toHide = data.oldPanel;
  
  		toHide
  			.removeClass( "ui-accordion-content-active" )
  			.prev()
  				.removeClass( "ui-corner-top" )
  				.addClass( "ui-corner-all" );
  
  		// Work around for rendering bug in IE (#5421)
  		if ( toHide.length ) {
  			toHide.parent()[ 0 ].className = toHide.parent()[ 0 ].className;
  		}
  		this._trigger( "activate", null, data );
  	}
  });
  
  
  /*!
   * jQuery UI Menu 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/menu/
   */
  
  
  var menu = $.widget( "ui.menu", {
  	version: "1.11.1",
  	defaultElement: "<ul>",
  	delay: 300,
  	options: {
  		icons: {
  			submenu: "ui-icon-carat-1-e"
  		},
  		items: "> *",
  		menus: "ul",
  		position: {
  			my: "left-1 top",
  			at: "right top"
  		},
  		role: "menu",
  
  		// callbacks
  		blur: null,
  		focus: null,
  		select: null
  	},
  
  	_create: function() {
  		this.activeMenu = this.element;
  
  		// Flag used to prevent firing of the click handler
  		// as the event bubbles up through nested menus
  		this.mouseHandled = false;
  		this.element
  			.uniqueId()
  			.addClass( "ui-menu ui-widget ui-widget-content" )
  			.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length )
  			.attr({
  				role: this.options.role,
  				tabIndex: 0
  			});
  
  		if ( this.options.disabled ) {
  			this.element
  				.addClass( "ui-state-disabled" )
  				.attr( "aria-disabled", "true" );
  		}
  
  		this._on({
  			// Prevent focus from sticking to links inside menu after clicking
  			// them (focus should always stay on UL during navigation).
  			"mousedown .ui-menu-item": function( event ) {
  				event.preventDefault();
  			},
  			"click .ui-menu-item": function( event ) {
  				var target = $( event.target );
  				if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
  					this.select( event );
  
  					// Only set the mouseHandled flag if the event will bubble, see #9469.
  					if ( !event.isPropagationStopped() ) {
  						this.mouseHandled = true;
  					}
  
  					// Open submenu on click
  					if ( target.has( ".ui-menu" ).length ) {
  						this.expand( event );
  					} else if ( !this.element.is( ":focus" ) && $( this.document[ 0 ].activeElement ).closest( ".ui-menu" ).length ) {
  
  						// Redirect focus to the menu
  						this.element.trigger( "focus", [ true ] );
  
  						// If the active item is on the top level, let it stay active.
  						// Otherwise, blur the active item since it is no longer visible.
  						if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {
  							clearTimeout( this.timer );
  						}
  					}
  				}
  			},
  			"mouseenter .ui-menu-item": function( event ) {
  				var target = $( event.currentTarget );
  				// Remove ui-state-active class from siblings of the newly focused menu item
  				// to avoid a jump caused by adjacent elements both having a class with a border
  				target.siblings( ".ui-state-active" ).removeClass( "ui-state-active" );
  				this.focus( event, target );
  			},
  			mouseleave: "collapseAll",
  			"mouseleave .ui-menu": "collapseAll",
  			focus: function( event, keepActiveItem ) {
  				// If there's already an active item, keep it active
  				// If not, activate the first item
  				var item = this.active || this.element.find( this.options.items ).eq( 0 );
  
  				if ( !keepActiveItem ) {
  					this.focus( event, item );
  				}
  			},
  			blur: function( event ) {
  				this._delay(function() {
  					if ( !$.contains( this.element[0], this.document[0].activeElement ) ) {
  						this.collapseAll( event );
  					}
  				});
  			},
  			keydown: "_keydown"
  		});
  
  		this.refresh();
  
  		// Clicks outside of a menu collapse any open menus
  		this._on( this.document, {
  			click: function( event ) {
  				if ( this._closeOnDocumentClick( event ) ) {
  					this.collapseAll( event );
  				}
  
  				// Reset the mouseHandled flag
  				this.mouseHandled = false;
  			}
  		});
  	},
  
  	_destroy: function() {
  		// Destroy (sub)menus
  		this.element
  			.removeAttr( "aria-activedescendant" )
  			.find( ".ui-menu" ).addBack()
  				.removeClass( "ui-menu ui-widget ui-widget-content ui-menu-icons ui-front" )
  				.removeAttr( "role" )
  				.removeAttr( "tabIndex" )
  				.removeAttr( "aria-labelledby" )
  				.removeAttr( "aria-expanded" )
  				.removeAttr( "aria-hidden" )
  				.removeAttr( "aria-disabled" )
  				.removeUniqueId()
  				.show();
  
  		// Destroy menu items
  		this.element.find( ".ui-menu-item" )
  			.removeClass( "ui-menu-item" )
  			.removeAttr( "role" )
  			.removeAttr( "aria-disabled" )
  			.removeUniqueId()
  			.removeClass( "ui-state-hover" )
  			.removeAttr( "tabIndex" )
  			.removeAttr( "role" )
  			.removeAttr( "aria-haspopup" )
  			.children().each( function() {
  				var elem = $( this );
  				if ( elem.data( "ui-menu-submenu-carat" ) ) {
  					elem.remove();
  				}
  			});
  
  		// Destroy menu dividers
  		this.element.find( ".ui-menu-divider" ).removeClass( "ui-menu-divider ui-widget-content" );
  	},
  
  	_keydown: function( event ) {
  		var match, prev, character, skip, regex,
  			preventDefault = true;
  
  		function escape( value ) {
  			return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
  		}
  
  		switch ( event.keyCode ) {
  		case $.ui.keyCode.PAGE_UP:
  			this.previousPage( event );
  			break;
  		case $.ui.keyCode.PAGE_DOWN:
  			this.nextPage( event );
  			break;
  		case $.ui.keyCode.HOME:
  			this._move( "first", "first", event );
  			break;
  		case $.ui.keyCode.END:
  			this._move( "last", "last", event );
  			break;
  		case $.ui.keyCode.UP:
  			this.previous( event );
  			break;
  		case $.ui.keyCode.DOWN:
  			this.next( event );
  			break;
  		case $.ui.keyCode.LEFT:
  			this.collapse( event );
  			break;
  		case $.ui.keyCode.RIGHT:
  			if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
  				this.expand( event );
  			}
  			break;
  		case $.ui.keyCode.ENTER:
  		case $.ui.keyCode.SPACE:
  			this._activate( event );
  			break;
  		case $.ui.keyCode.ESCAPE:
  			this.collapse( event );
  			break;
  		default:
  			preventDefault = false;
  			prev = this.previousFilter || "";
  			character = String.fromCharCode( event.keyCode );
  			skip = false;
  
  			clearTimeout( this.filterTimer );
  
  			if ( character === prev ) {
  				skip = true;
  			} else {
  				character = prev + character;
  			}
  
  			regex = new RegExp( "^" + escape( character ), "i" );
  			match = this.activeMenu.find( this.options.items ).filter(function() {
  				return regex.test( $( this ).text() );
  			});
  			match = skip && match.index( this.active.next() ) !== -1 ?
  				this.active.nextAll( ".ui-menu-item" ) :
  				match;
  
  			// If no matches on the current filter, reset to the last character pressed
  			// to move down the menu to the first item that starts with that character
  			if ( !match.length ) {
  				character = String.fromCharCode( event.keyCode );
  				regex = new RegExp( "^" + escape( character ), "i" );
  				match = this.activeMenu.find( this.options.items ).filter(function() {
  					return regex.test( $( this ).text() );
  				});
  			}
  
  			if ( match.length ) {
  				this.focus( event, match );
  				if ( match.length > 1 ) {
  					this.previousFilter = character;
  					this.filterTimer = this._delay(function() {
  						delete this.previousFilter;
  					}, 1000 );
  				} else {
  					delete this.previousFilter;
  				}
  			} else {
  				delete this.previousFilter;
  			}
  		}
  
  		if ( preventDefault ) {
  			event.preventDefault();
  		}
  	},
  
  	_activate: function( event ) {
  		if ( !this.active.is( ".ui-state-disabled" ) ) {
  			if ( this.active.is( "[aria-haspopup='true']" ) ) {
  				this.expand( event );
  			} else {
  				this.select( event );
  			}
  		}
  	},
  
  	refresh: function() {
  		var menus, items,
  			that = this,
  			icon = this.options.icons.submenu,
  			submenus = this.element.find( this.options.menus );
  
  		this.element.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length );
  
  		// Initialize nested menus
  		submenus.filter( ":not(.ui-menu)" )
  			.addClass( "ui-menu ui-widget ui-widget-content ui-front" )
  			.hide()
  			.attr({
  				role: this.options.role,
  				"aria-hidden": "true",
  				"aria-expanded": "false"
  			})
  			.each(function() {
  				var menu = $( this ),
  					item = menu.parent(),
  					submenuCarat = $( "<span>" )
  						.addClass( "ui-menu-icon ui-icon " + icon )
  						.data( "ui-menu-submenu-carat", true );
  
  				item
  					.attr( "aria-haspopup", "true" )
  					.prepend( submenuCarat );
  				menu.attr( "aria-labelledby", item.attr( "id" ) );
  			});
  
  		menus = submenus.add( this.element );
  		items = menus.find( this.options.items );
  
  		// Initialize menu-items containing spaces and/or dashes only as dividers
  		items.not( ".ui-menu-item" ).each(function() {
  			var item = $( this );
  			if ( that._isDivider( item ) ) {
  				item.addClass( "ui-widget-content ui-menu-divider" );
  			}
  		});
  
  		// Don't refresh list items that are already adapted
  		items.not( ".ui-menu-item, .ui-menu-divider" )
  			.addClass( "ui-menu-item" )
  			.uniqueId()
  			.attr({
  				tabIndex: -1,
  				role: this._itemRole()
  			});
  
  		// Add aria-disabled attribute to any disabled menu item
  		items.filter( ".ui-state-disabled" ).attr( "aria-disabled", "true" );
  
  		// If the active item has been removed, blur the menu
  		if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
  			this.blur();
  		}
  	},
  
  	_itemRole: function() {
  		return {
  			menu: "menuitem",
  			listbox: "option"
  		}[ this.options.role ];
  	},
  
  	_setOption: function( key, value ) {
  		if ( key === "icons" ) {
  			this.element.find( ".ui-menu-icon" )
  				.removeClass( this.options.icons.submenu )
  				.addClass( value.submenu );
  		}
  		if ( key === "disabled" ) {
  			this.element
  				.toggleClass( "ui-state-disabled", !!value )
  				.attr( "aria-disabled", value );
  		}
  		this._super( key, value );
  	},
  
  	focus: function( event, item ) {
  		var nested, focused;
  		this.blur( event, event && event.type === "focus" );
  
  		this._scrollIntoView( item );
  
  		this.active = item.first();
  		focused = this.active.addClass( "ui-state-focus" ).removeClass( "ui-state-active" );
  		// Only update aria-activedescendant if there's a role
  		// otherwise we assume focus is managed elsewhere
  		if ( this.options.role ) {
  			this.element.attr( "aria-activedescendant", focused.attr( "id" ) );
  		}
  
  		// Highlight active parent menu item, if any
  		this.active
  			.parent()
  			.closest( ".ui-menu-item" )
  			.addClass( "ui-state-active" );
  
  		if ( event && event.type === "keydown" ) {
  			this._close();
  		} else {
  			this.timer = this._delay(function() {
  				this._close();
  			}, this.delay );
  		}
  
  		nested = item.children( ".ui-menu" );
  		if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) {
  			this._startOpening(nested);
  		}
  		this.activeMenu = item.parent();
  
  		this._trigger( "focus", event, { item: item } );
  	},
  
  	_scrollIntoView: function( item ) {
  		var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
  		if ( this._hasScroll() ) {
  			borderTop = parseFloat( $.css( this.activeMenu[0], "borderTopWidth" ) ) || 0;
  			paddingTop = parseFloat( $.css( this.activeMenu[0], "paddingTop" ) ) || 0;
  			offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
  			scroll = this.activeMenu.scrollTop();
  			elementHeight = this.activeMenu.height();
  			itemHeight = item.outerHeight();
  
  			if ( offset < 0 ) {
  				this.activeMenu.scrollTop( scroll + offset );
  			} else if ( offset + itemHeight > elementHeight ) {
  				this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight );
  			}
  		}
  	},
  
  	blur: function( event, fromFocus ) {
  		if ( !fromFocus ) {
  			clearTimeout( this.timer );
  		}
  
  		if ( !this.active ) {
  			return;
  		}
  
  		this.active.removeClass( "ui-state-focus" );
  		this.active = null;
  
  		this._trigger( "blur", event, { item: this.active } );
  	},
  
  	_startOpening: function( submenu ) {
  		clearTimeout( this.timer );
  
  		// Don't open if already open fixes a Firefox bug that caused a .5 pixel
  		// shift in the submenu position when mousing over the carat icon
  		if ( submenu.attr( "aria-hidden" ) !== "true" ) {
  			return;
  		}
  
  		this.timer = this._delay(function() {
  			this._close();
  			this._open( submenu );
  		}, this.delay );
  	},
  
  	_open: function( submenu ) {
  		var position = $.extend({
  			of: this.active
  		}, this.options.position );
  
  		clearTimeout( this.timer );
  		this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) )
  			.hide()
  			.attr( "aria-hidden", "true" );
  
  		submenu
  			.show()
  			.removeAttr( "aria-hidden" )
  			.attr( "aria-expanded", "true" )
  			.position( position );
  	},
  
  	collapseAll: function( event, all ) {
  		clearTimeout( this.timer );
  		this.timer = this._delay(function() {
  			// If we were passed an event, look for the submenu that contains the event
  			var currentMenu = all ? this.element :
  				$( event && event.target ).closest( this.element.find( ".ui-menu" ) );
  
  			// If we found no valid submenu ancestor, use the main menu to close all sub menus anyway
  			if ( !currentMenu.length ) {
  				currentMenu = this.element;
  			}
  
  			this._close( currentMenu );
  
  			this.blur( event );
  			this.activeMenu = currentMenu;
  		}, this.delay );
  	},
  
  	// With no arguments, closes the currently active menu - if nothing is active
  	// it closes all menus.  If passed an argument, it will search for menus BELOW
  	_close: function( startMenu ) {
  		if ( !startMenu ) {
  			startMenu = this.active ? this.active.parent() : this.element;
  		}
  
  		startMenu
  			.find( ".ui-menu" )
  				.hide()
  				.attr( "aria-hidden", "true" )
  				.attr( "aria-expanded", "false" )
  			.end()
  			.find( ".ui-state-active" ).not( ".ui-state-focus" )
  				.removeClass( "ui-state-active" );
  	},
  
  	_closeOnDocumentClick: function( event ) {
  		return !$( event.target ).closest( ".ui-menu" ).length;
  	},
  
  	_isDivider: function( item ) {
  
  		// Match hyphen, em dash, en dash
  		return !/[^\-\u2014\u2013\s]/.test( item.text() );
  	},
  
  	collapse: function( event ) {
  		var newItem = this.active &&
  			this.active.parent().closest( ".ui-menu-item", this.element );
  		if ( newItem && newItem.length ) {
  			this._close();
  			this.focus( event, newItem );
  		}
  	},
  
  	expand: function( event ) {
  		var newItem = this.active &&
  			this.active
  				.children( ".ui-menu " )
  				.find( this.options.items )
  				.first();
  
  		if ( newItem && newItem.length ) {
  			this._open( newItem.parent() );
  
  			// Delay so Firefox will not hide activedescendant change in expanding submenu from AT
  			this._delay(function() {
  				this.focus( event, newItem );
  			});
  		}
  	},
  
  	next: function( event ) {
  		this._move( "next", "first", event );
  	},
  
  	previous: function( event ) {
  		this._move( "prev", "last", event );
  	},
  
  	isFirstItem: function() {
  		return this.active && !this.active.prevAll( ".ui-menu-item" ).length;
  	},
  
  	isLastItem: function() {
  		return this.active && !this.active.nextAll( ".ui-menu-item" ).length;
  	},
  
  	_move: function( direction, filter, event ) {
  		var next;
  		if ( this.active ) {
  			if ( direction === "first" || direction === "last" ) {
  				next = this.active
  					[ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
  					.eq( -1 );
  			} else {
  				next = this.active
  					[ direction + "All" ]( ".ui-menu-item" )
  					.eq( 0 );
  			}
  		}
  		if ( !next || !next.length || !this.active ) {
  			next = this.activeMenu.find( this.options.items )[ filter ]();
  		}
  
  		this.focus( event, next );
  	},
  
  	nextPage: function( event ) {
  		var item, base, height;
  
  		if ( !this.active ) {
  			this.next( event );
  			return;
  		}
  		if ( this.isLastItem() ) {
  			return;
  		}
  		if ( this._hasScroll() ) {
  			base = this.active.offset().top;
  			height = this.element.height();
  			this.active.nextAll( ".ui-menu-item" ).each(function() {
  				item = $( this );
  				return item.offset().top - base - height < 0;
  			});
  
  			this.focus( event, item );
  		} else {
  			this.focus( event, this.activeMenu.find( this.options.items )
  				[ !this.active ? "first" : "last" ]() );
  		}
  	},
  
  	previousPage: function( event ) {
  		var item, base, height;
  		if ( !this.active ) {
  			this.next( event );
  			return;
  		}
  		if ( this.isFirstItem() ) {
  			return;
  		}
  		if ( this._hasScroll() ) {
  			base = this.active.offset().top;
  			height = this.element.height();
  			this.active.prevAll( ".ui-menu-item" ).each(function() {
  				item = $( this );
  				return item.offset().top - base + height > 0;
  			});
  
  			this.focus( event, item );
  		} else {
  			this.focus( event, this.activeMenu.find( this.options.items ).first() );
  		}
  	},
  
  	_hasScroll: function() {
  		return this.element.outerHeight() < this.element.prop( "scrollHeight" );
  	},
  
  	select: function( event ) {
  		// TODO: It should never be possible to not have an active item at this
  		// point, but the tests don't trigger mouseenter before click.
  		this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
  		var ui = { item: this.active };
  		if ( !this.active.has( ".ui-menu" ).length ) {
  			this.collapseAll( event, true );
  		}
  		this._trigger( "select", event, ui );
  	}
  });
  
  
  /*!
   * jQuery UI Autocomplete 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/autocomplete/
   */
  
  
  $.widget( "ui.autocomplete", {
  	version: "1.11.1",
  	defaultElement: "<input>",
  	options: {
  		appendTo: null,
  		autoFocus: false,
  		delay: 300,
  		minLength: 1,
  		position: {
  			my: "left top",
  			at: "left bottom",
  			collision: "none"
  		},
  		source: null,
  
  		// callbacks
  		change: null,
  		close: null,
  		focus: null,
  		open: null,
  		response: null,
  		search: null,
  		select: null
  	},
  
  	requestIndex: 0,
  	pending: 0,
  
  	_create: function() {
  		// Some browsers only repeat keydown events, not keypress events,
  		// so we use the suppressKeyPress flag to determine if we've already
  		// handled the keydown event. #7269
  		// Unfortunately the code for & in keypress is the same as the up arrow,
  		// so we use the suppressKeyPressRepeat flag to avoid handling keypress
  		// events when we know the keydown event was used to modify the
  		// search term. #7799
  		var suppressKeyPress, suppressKeyPressRepeat, suppressInput,
  			nodeName = this.element[ 0 ].nodeName.toLowerCase(),
  			isTextarea = nodeName === "textarea",
  			isInput = nodeName === "input";
  
  		this.isMultiLine =
  			// Textareas are always multi-line
  			isTextarea ? true :
  			// Inputs are always single-line, even if inside a contentEditable element
  			// IE also treats inputs as contentEditable
  			isInput ? false :
  			// All other element types are determined by whether or not they're contentEditable
  			this.element.prop( "isContentEditable" );
  
  		this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
  		this.isNewMenu = true;
  
  		this.element
  			.addClass( "ui-autocomplete-input" )
  			.attr( "autocomplete", "off" );
  
  		this._on( this.element, {
  			keydown: function( event ) {
  				if ( this.element.prop( "readOnly" ) ) {
  					suppressKeyPress = true;
  					suppressInput = true;
  					suppressKeyPressRepeat = true;
  					return;
  				}
  
  				suppressKeyPress = false;
  				suppressInput = false;
  				suppressKeyPressRepeat = false;
  				var keyCode = $.ui.keyCode;
  				switch ( event.keyCode ) {
  				case keyCode.PAGE_UP:
  					suppressKeyPress = true;
  					this._move( "previousPage", event );
  					break;
  				case keyCode.PAGE_DOWN:
  					suppressKeyPress = true;
  					this._move( "nextPage", event );
  					break;
  				case keyCode.UP:
  					suppressKeyPress = true;
  					this._keyEvent( "previous", event );
  					break;
  				case keyCode.DOWN:
  					suppressKeyPress = true;
  					this._keyEvent( "next", event );
  					break;
  				case keyCode.ENTER:
  					// when menu is open and has focus
  					if ( this.menu.active ) {
  						// #6055 - Opera still allows the keypress to occur
  						// which causes forms to submit
  						suppressKeyPress = true;
  						event.preventDefault();
  						this.menu.select( event );
  					}
  					break;
  				case keyCode.TAB:
  					if ( this.menu.active ) {
  						this.menu.select( event );
  					}
  					break;
  				case keyCode.ESCAPE:
  					if ( this.menu.element.is( ":visible" ) ) {
  						if ( !this.isMultiLine ) {
  							this._value( this.term );
  						}
  						this.close( event );
  						// Different browsers have different default behavior for escape
  						// Single press can mean undo or clear
  						// Double press in IE means clear the whole form
  						event.preventDefault();
  					}
  					break;
  				default:
  					suppressKeyPressRepeat = true;
  					// search timeout should be triggered before the input value is changed
  					this._searchTimeout( event );
  					break;
  				}
  			},
  			keypress: function( event ) {
  				if ( suppressKeyPress ) {
  					suppressKeyPress = false;
  					if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
  						event.preventDefault();
  					}
  					return;
  				}
  				if ( suppressKeyPressRepeat ) {
  					return;
  				}
  
  				// replicate some key handlers to allow them to repeat in Firefox and Opera
  				var keyCode = $.ui.keyCode;
  				switch ( event.keyCode ) {
  				case keyCode.PAGE_UP:
  					this._move( "previousPage", event );
  					break;
  				case keyCode.PAGE_DOWN:
  					this._move( "nextPage", event );
  					break;
  				case keyCode.UP:
  					this._keyEvent( "previous", event );
  					break;
  				case keyCode.DOWN:
  					this._keyEvent( "next", event );
  					break;
  				}
  			},
  			input: function( event ) {
  				if ( suppressInput ) {
  					suppressInput = false;
  					event.preventDefault();
  					return;
  				}
  				this._searchTimeout( event );
  			},
  			focus: function() {
  				this.selectedItem = null;
  				this.previous = this._value();
  			},
  			blur: function( event ) {
  				if ( this.cancelBlur ) {
  					delete this.cancelBlur;
  					return;
  				}
  
  				clearTimeout( this.searching );
  				this.close( event );
  				this._change( event );
  			}
  		});
  
  		this._initSource();
  		this.menu = $( "<ul>" )
  			.addClass( "ui-autocomplete ui-front" )
  			.appendTo( this._appendTo() )
  			.menu({
  				// disable ARIA support, the live region takes care of that
  				role: null
  			})
  			.hide()
  			.menu( "instance" );
  
  		this._on( this.menu.element, {
  			mousedown: function( event ) {
  				// prevent moving focus out of the text field
  				event.preventDefault();
  
  				// IE doesn't prevent moving focus even with event.preventDefault()
  				// so we set a flag to know when we should ignore the blur event
  				this.cancelBlur = true;
  				this._delay(function() {
  					delete this.cancelBlur;
  				});
  
  				// clicking on the scrollbar causes focus to shift to the body
  				// but we can't detect a mouseup or a click immediately afterward
  				// so we have to track the next mousedown and close the menu if
  				// the user clicks somewhere outside of the autocomplete
  				var menuElement = this.menu.element[ 0 ];
  				if ( !$( event.target ).closest( ".ui-menu-item" ).length ) {
  					this._delay(function() {
  						var that = this;
  						this.document.one( "mousedown", function( event ) {
  							if ( event.target !== that.element[ 0 ] &&
  									event.target !== menuElement &&
  									!$.contains( menuElement, event.target ) ) {
  								that.close();
  							}
  						});
  					});
  				}
  			},
  			menufocus: function( event, ui ) {
  				var label, item;
  				// support: Firefox
  				// Prevent accidental activation of menu items in Firefox (#7024 #9118)
  				if ( this.isNewMenu ) {
  					this.isNewMenu = false;
  					if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) {
  						this.menu.blur();
  
  						this.document.one( "mousemove", function() {
  							$( event.target ).trigger( event.originalEvent );
  						});
  
  						return;
  					}
  				}
  
  				item = ui.item.data( "ui-autocomplete-item" );
  				if ( false !== this._trigger( "focus", event, { item: item } ) ) {
  					// use value to match what will end up in the input, if it was a key event
  					if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {
  						this._value( item.value );
  					}
  				}
  
  				// Announce the value in the liveRegion
  				label = ui.item.attr( "aria-label" ) || item.value;
  				if ( label && $.trim( label ).length ) {
  					this.liveRegion.children().hide();
  					$( "<div>" ).text( label ).appendTo( this.liveRegion );
  				}
  			},
  			menuselect: function( event, ui ) {
  				var item = ui.item.data( "ui-autocomplete-item" ),
  					previous = this.previous;
  
  				// only trigger when focus was lost (click on menu)
  				if ( this.element[ 0 ] !== this.document[ 0 ].activeElement ) {
  					this.element.focus();
  					this.previous = previous;
  					// #6109 - IE triggers two focus events and the second
  					// is asynchronous, so we need to reset the previous
  					// term synchronously and asynchronously :-(
  					this._delay(function() {
  						this.previous = previous;
  						this.selectedItem = item;
  					});
  				}
  
  				if ( false !== this._trigger( "select", event, { item: item } ) ) {
  					this._value( item.value );
  				}
  				// reset the term after the select event
  				// this allows custom select handling to work properly
  				this.term = this._value();
  
  				this.close( event );
  				this.selectedItem = item;
  			}
  		});
  
  		this.liveRegion = $( "<span>", {
  				role: "status",
  				"aria-live": "assertive",
  				"aria-relevant": "additions"
  			})
  			.addClass( "ui-helper-hidden-accessible" )
  			.appendTo( this.document[ 0 ].body );
  
  		// turning off autocomplete prevents the browser from remembering the
  		// value when navigating through history, so we re-enable autocomplete
  		// if the page is unloaded before the widget is destroyed. #7790
  		this._on( this.window, {
  			beforeunload: function() {
  				this.element.removeAttr( "autocomplete" );
  			}
  		});
  	},
  
  	_destroy: function() {
  		clearTimeout( this.searching );
  		this.element
  			.removeClass( "ui-autocomplete-input" )
  			.removeAttr( "autocomplete" );
  		this.menu.element.remove();
  		this.liveRegion.remove();
  	},
  
  	_setOption: function( key, value ) {
  		this._super( key, value );
  		if ( key === "source" ) {
  			this._initSource();
  		}
  		if ( key === "appendTo" ) {
  			this.menu.element.appendTo( this._appendTo() );
  		}
  		if ( key === "disabled" && value && this.xhr ) {
  			this.xhr.abort();
  		}
  	},
  
  	_appendTo: function() {
  		var element = this.options.appendTo;
  
  		if ( element ) {
  			element = element.jquery || element.nodeType ?
  				$( element ) :
  				this.document.find( element ).eq( 0 );
  		}
  
  		if ( !element || !element[ 0 ] ) {
  			element = this.element.closest( ".ui-front" );
  		}
  
  		if ( !element.length ) {
  			element = this.document[ 0 ].body;
  		}
  
  		return element;
  	},
  
  	_initSource: function() {
  		var array, url,
  			that = this;
  		if ( $.isArray( this.options.source ) ) {
  			array = this.options.source;
  			this.source = function( request, response ) {
  				response( $.ui.autocomplete.filter( array, request.term ) );
  			};
  		} else if ( typeof this.options.source === "string" ) {
  			url = this.options.source;
  			this.source = function( request, response ) {
  				if ( that.xhr ) {
  					that.xhr.abort();
  				}
  				that.xhr = $.ajax({
  					url: url,
  					data: request,
  					dataType: "json",
  					success: function( data ) {
  						response( data );
  					},
  					error: function() {
  						response([]);
  					}
  				});
  			};
  		} else {
  			this.source = this.options.source;
  		}
  	},
  
  	_searchTimeout: function( event ) {
  		clearTimeout( this.searching );
  		this.searching = this._delay(function() {
  
  			// Search if the value has changed, or if the user retypes the same value (see #7434)
  			var equalValues = this.term === this._value(),
  				menuVisible = this.menu.element.is( ":visible" ),
  				modifierKey = event.altKey || event.ctrlKey || event.metaKey || event.shiftKey;
  
  			if ( !equalValues || ( equalValues && !menuVisible && !modifierKey ) ) {
  				this.selectedItem = null;
  				this.search( null, event );
  			}
  		}, this.options.delay );
  	},
  
  	search: function( value, event ) {
  		value = value != null ? value : this._value();
  
  		// always save the actual value, not the one passed as an argument
  		this.term = this._value();
  
  		if ( value.length < this.options.minLength ) {
  			return this.close( event );
  		}
  
  		if ( this._trigger( "search", event ) === false ) {
  			return;
  		}
  
  		return this._search( value );
  	},
  
  	_search: function( value ) {
  		this.pending++;
  		this.element.addClass( "ui-autocomplete-loading" );
  		this.cancelSearch = false;
  
  		this.source( { term: value }, this._response() );
  	},
  
  	_response: function() {
  		var index = ++this.requestIndex;
  
  		return $.proxy(function( content ) {
  			if ( index === this.requestIndex ) {
  				this.__response( content );
  			}
  
  			this.pending--;
  			if ( !this.pending ) {
  				this.element.removeClass( "ui-autocomplete-loading" );
  			}
  		}, this );
  	},
  
  	__response: function( content ) {
  		if ( content ) {
  			content = this._normalize( content );
  		}
  		this._trigger( "response", null, { content: content } );
  		if ( !this.options.disabled && content && content.length && !this.cancelSearch ) {
  			this._suggest( content );
  			this._trigger( "open" );
  		} else {
  			// use ._close() instead of .close() so we don't cancel future searches
  			this._close();
  		}
  	},
  
  	close: function( event ) {
  		this.cancelSearch = true;
  		this._close( event );
  	},
  
  	_close: function( event ) {
  		if ( this.menu.element.is( ":visible" ) ) {
  			this.menu.element.hide();
  			this.menu.blur();
  			this.isNewMenu = true;
  			this._trigger( "close", event );
  		}
  	},
  
  	_change: function( event ) {
  		if ( this.previous !== this._value() ) {
  			this._trigger( "change", event, { item: this.selectedItem } );
  		}
  	},
  
  	_normalize: function( items ) {
  		// assume all items have the right format when the first item is complete
  		if ( items.length && items[ 0 ].label && items[ 0 ].value ) {
  			return items;
  		}
  		return $.map( items, function( item ) {
  			if ( typeof item === "string" ) {
  				return {
  					label: item,
  					value: item
  				};
  			}
  			return $.extend( {}, item, {
  				label: item.label || item.value,
  				value: item.value || item.label
  			});
  		});
  	},
  
  	_suggest: function( items ) {
  		var ul = this.menu.element.empty();
  		this._renderMenu( ul, items );
  		this.isNewMenu = true;
  		this.menu.refresh();
  
  		// size and position menu
  		ul.show();
  		this._resizeMenu();
  		ul.position( $.extend({
  			of: this.element
  		}, this.options.position ) );
  
  		if ( this.options.autoFocus ) {
  			this.menu.next();
  		}
  	},
  
  	_resizeMenu: function() {
  		var ul = this.menu.element;
  		ul.outerWidth( Math.max(
  			// Firefox wraps long text (possibly a rounding bug)
  			// so we add 1px to avoid the wrapping (#7513)
  			ul.width( "" ).outerWidth() + 1,
  			this.element.outerWidth()
  		) );
  	},
  
  	_renderMenu: function( ul, items ) {
  		var that = this;
  		$.each( items, function( index, item ) {
  			that._renderItemData( ul, item );
  		});
  	},
  
  	_renderItemData: function( ul, item ) {
  		return this._renderItem( ul, item ).data( "ui-autocomplete-item", item );
  	},
  
  	_renderItem: function( ul, item ) {
  		return $( "<li>" ).text( item.label ).appendTo( ul );
  	},
  
  	_move: function( direction, event ) {
  		if ( !this.menu.element.is( ":visible" ) ) {
  			this.search( null, event );
  			return;
  		}
  		if ( this.menu.isFirstItem() && /^previous/.test( direction ) ||
  				this.menu.isLastItem() && /^next/.test( direction ) ) {
  
  			if ( !this.isMultiLine ) {
  				this._value( this.term );
  			}
  
  			this.menu.blur();
  			return;
  		}
  		this.menu[ direction ]( event );
  	},
  
  	widget: function() {
  		return this.menu.element;
  	},
  
  	_value: function() {
  		return this.valueMethod.apply( this.element, arguments );
  	},
  
  	_keyEvent: function( keyEvent, event ) {
  		if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
  			this._move( keyEvent, event );
  
  			// prevents moving cursor to beginning/end of the text field in some browsers
  			event.preventDefault();
  		}
  	}
  });
  
  $.extend( $.ui.autocomplete, {
  	escapeRegex: function( value ) {
  		return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
  	},
  	filter: function( array, term ) {
  		var matcher = new RegExp( $.ui.autocomplete.escapeRegex( term ), "i" );
  		return $.grep( array, function( value ) {
  			return matcher.test( value.label || value.value || value );
  		});
  	}
  });
  
  // live region extension, adding a `messages` option
  // NOTE: This is an experimental API. We are still investigating
  // a full solution for string manipulation and internationalization.
  $.widget( "ui.autocomplete", $.ui.autocomplete, {
  	options: {
  		messages: {
  			noResults: "No search results.",
  			results: function( amount ) {
  				return amount + ( amount > 1 ? " results are" : " result is" ) +
  					" available, use up and down arrow keys to navigate.";
  			}
  		}
  	},
  
  	__response: function( content ) {
  		var message;
  		this._superApply( arguments );
  		if ( this.options.disabled || this.cancelSearch ) {
  			return;
  		}
  		if ( content && content.length ) {
  			message = this.options.messages.results( content.length );
  		} else {
  			message = this.options.messages.noResults;
  		}
  		this.liveRegion.children().hide();
  		$( "<div>" ).text( message ).appendTo( this.liveRegion );
  	}
  });
  
  var autocomplete = $.ui.autocomplete;
  
  
  /*!
   * jQuery UI Button 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/button/
   */
  
  
  var lastActive,
  	baseClasses = "ui-button ui-widget ui-state-default ui-corner-all",
  	typeClasses = "ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only",
  	formResetHandler = function() {
  		var form = $( this );
  		setTimeout(function() {
  			form.find( ":ui-button" ).button( "refresh" );
  		}, 1 );
  	},
  	radioGroup = function( radio ) {
  		var name = radio.name,
  			form = radio.form,
  			radios = $( [] );
  		if ( name ) {
  			name = name.replace( /'/g, "\\'" );
  			if ( form ) {
  				radios = $( form ).find( "[name='" + name + "'][type=radio]" );
  			} else {
  				radios = $( "[name='" + name + "'][type=radio]", radio.ownerDocument )
  					.filter(function() {
  						return !this.form;
  					});
  			}
  		}
  		return radios;
  	};
  
  $.widget( "ui.button", {
  	version: "1.11.1",
  	defaultElement: "<button>",
  	options: {
  		disabled: null,
  		text: true,
  		label: null,
  		icons: {
  			primary: null,
  			secondary: null
  		}
  	},
  	_create: function() {
  		this.element.closest( "form" )
  			.unbind( "reset" + this.eventNamespace )
  			.bind( "reset" + this.eventNamespace, formResetHandler );
  
  		if ( typeof this.options.disabled !== "boolean" ) {
  			this.options.disabled = !!this.element.prop( "disabled" );
  		} else {
  			this.element.prop( "disabled", this.options.disabled );
  		}
  
  		this._determineButtonType();
  		this.hasTitle = !!this.buttonElement.attr( "title" );
  
  		var that = this,
  			options = this.options,
  			toggleButton = this.type === "checkbox" || this.type === "radio",
  			activeClass = !toggleButton ? "ui-state-active" : "";
  
  		if ( options.label === null ) {
  			options.label = (this.type === "input" ? this.buttonElement.val() : this.buttonElement.html());
  		}
  
  		this._hoverable( this.buttonElement );
  
  		this.buttonElement
  			.addClass( baseClasses )
  			.attr( "role", "button" )
  			.bind( "mouseenter" + this.eventNamespace, function() {
  				if ( options.disabled ) {
  					return;
  				}
  				if ( this === lastActive ) {
  					$( this ).addClass( "ui-state-active" );
  				}
  			})
  			.bind( "mouseleave" + this.eventNamespace, function() {
  				if ( options.disabled ) {
  					return;
  				}
  				$( this ).removeClass( activeClass );
  			})
  			.bind( "click" + this.eventNamespace, function( event ) {
  				if ( options.disabled ) {
  					event.preventDefault();
  					event.stopImmediatePropagation();
  				}
  			});
  
  		// Can't use _focusable() because the element that receives focus
  		// and the element that gets the ui-state-focus class are different
  		this._on({
  			focus: function() {
  				this.buttonElement.addClass( "ui-state-focus" );
  			},
  			blur: function() {
  				this.buttonElement.removeClass( "ui-state-focus" );
  			}
  		});
  
  		if ( toggleButton ) {
  			this.element.bind( "change" + this.eventNamespace, function() {
  				that.refresh();
  			});
  		}
  
  		if ( this.type === "checkbox" ) {
  			this.buttonElement.bind( "click" + this.eventNamespace, function() {
  				if ( options.disabled ) {
  					return false;
  				}
  			});
  		} else if ( this.type === "radio" ) {
  			this.buttonElement.bind( "click" + this.eventNamespace, function() {
  				if ( options.disabled ) {
  					return false;
  				}
  				$( this ).addClass( "ui-state-active" );
  				that.buttonElement.attr( "aria-pressed", "true" );
  
  				var radio = that.element[ 0 ];
  				radioGroup( radio )
  					.not( radio )
  					.map(function() {
  						return $( this ).button( "widget" )[ 0 ];
  					})
  					.removeClass( "ui-state-active" )
  					.attr( "aria-pressed", "false" );
  			});
  		} else {
  			this.buttonElement
  				.bind( "mousedown" + this.eventNamespace, function() {
  					if ( options.disabled ) {
  						return false;
  					}
  					$( this ).addClass( "ui-state-active" );
  					lastActive = this;
  					that.document.one( "mouseup", function() {
  						lastActive = null;
  					});
  				})
  				.bind( "mouseup" + this.eventNamespace, function() {
  					if ( options.disabled ) {
  						return false;
  					}
  					$( this ).removeClass( "ui-state-active" );
  				})
  				.bind( "keydown" + this.eventNamespace, function(event) {
  					if ( options.disabled ) {
  						return false;
  					}
  					if ( event.keyCode === $.ui.keyCode.SPACE || event.keyCode === $.ui.keyCode.ENTER ) {
  						$( this ).addClass( "ui-state-active" );
  					}
  				})
  				// see #8559, we bind to blur here in case the button element loses
  				// focus between keydown and keyup, it would be left in an "active" state
  				.bind( "keyup" + this.eventNamespace + " blur" + this.eventNamespace, function() {
  					$( this ).removeClass( "ui-state-active" );
  				});
  
  			if ( this.buttonElement.is("a") ) {
  				this.buttonElement.keyup(function(event) {
  					if ( event.keyCode === $.ui.keyCode.SPACE ) {
  						// TODO pass through original event correctly (just as 2nd argument doesn't work)
  						$( this ).click();
  					}
  				});
  			}
  		}
  
  		this._setOption( "disabled", options.disabled );
  		this._resetButton();
  	},
  
  	_determineButtonType: function() {
  		var ancestor, labelSelector, checked;
  
  		if ( this.element.is("[type=checkbox]") ) {
  			this.type = "checkbox";
  		} else if ( this.element.is("[type=radio]") ) {
  			this.type = "radio";
  		} else if ( this.element.is("input") ) {
  			this.type = "input";
  		} else {
  			this.type = "button";
  		}
  
  		if ( this.type === "checkbox" || this.type === "radio" ) {
  			// we don't search against the document in case the element
  			// is disconnected from the DOM
  			ancestor = this.element.parents().last();
  			labelSelector = "label[for='" + this.element.attr("id") + "']";
  			this.buttonElement = ancestor.find( labelSelector );
  			if ( !this.buttonElement.length ) {
  				ancestor = ancestor.length ? ancestor.siblings() : this.element.siblings();
  				this.buttonElement = ancestor.filter( labelSelector );
  				if ( !this.buttonElement.length ) {
  					this.buttonElement = ancestor.find( labelSelector );
  				}
  			}
  			this.element.addClass( "ui-helper-hidden-accessible" );
  
  			checked = this.element.is( ":checked" );
  			if ( checked ) {
  				this.buttonElement.addClass( "ui-state-active" );
  			}
  			this.buttonElement.prop( "aria-pressed", checked );
  		} else {
  			this.buttonElement = this.element;
  		}
  	},
  
  	widget: function() {
  		return this.buttonElement;
  	},
  
  	_destroy: function() {
  		this.element
  			.removeClass( "ui-helper-hidden-accessible" );
  		this.buttonElement
  			.removeClass( baseClasses + " ui-state-active " + typeClasses )
  			.removeAttr( "role" )
  			.removeAttr( "aria-pressed" )
  			.html( this.buttonElement.find(".ui-button-text").html() );
  
  		if ( !this.hasTitle ) {
  			this.buttonElement.removeAttr( "title" );
  		}
  	},
  
  	_setOption: function( key, value ) {
  		this._super( key, value );
  		if ( key === "disabled" ) {
  			this.widget().toggleClass( "ui-state-disabled", !!value );
  			this.element.prop( "disabled", !!value );
  			if ( value ) {
  				if ( this.type === "checkbox" || this.type === "radio" ) {
  					this.buttonElement.removeClass( "ui-state-focus" );
  				} else {
  					this.buttonElement.removeClass( "ui-state-focus ui-state-active" );
  				}
  			}
  			return;
  		}
  		this._resetButton();
  	},
  
  	refresh: function() {
  		//See #8237 & #8828
  		var isDisabled = this.element.is( "input, button" ) ? this.element.is( ":disabled" ) : this.element.hasClass( "ui-button-disabled" );
  
  		if ( isDisabled !== this.options.disabled ) {
  			this._setOption( "disabled", isDisabled );
  		}
  		if ( this.type === "radio" ) {
  			radioGroup( this.element[0] ).each(function() {
  				if ( $( this ).is( ":checked" ) ) {
  					$( this ).button( "widget" )
  						.addClass( "ui-state-active" )
  						.attr( "aria-pressed", "true" );
  				} else {
  					$( this ).button( "widget" )
  						.removeClass( "ui-state-active" )
  						.attr( "aria-pressed", "false" );
  				}
  			});
  		} else if ( this.type === "checkbox" ) {
  			if ( this.element.is( ":checked" ) ) {
  				this.buttonElement
  					.addClass( "ui-state-active" )
  					.attr( "aria-pressed", "true" );
  			} else {
  				this.buttonElement
  					.removeClass( "ui-state-active" )
  					.attr( "aria-pressed", "false" );
  			}
  		}
  	},
  
  	_resetButton: function() {
  		if ( this.type === "input" ) {
  			if ( this.options.label ) {
  				this.element.val( this.options.label );
  			}
  			return;
  		}
  		var buttonElement = this.buttonElement.removeClass( typeClasses ),
  			buttonText = $( "<span></span>", this.document[0] )
  				.addClass( "ui-button-text" )
  				.html( this.options.label )
  				.appendTo( buttonElement.empty() )
  				.text(),
  			icons = this.options.icons,
  			multipleIcons = icons.primary && icons.secondary,
  			buttonClasses = [];
  
  		if ( icons.primary || icons.secondary ) {
  			if ( this.options.text ) {
  				buttonClasses.push( "ui-button-text-icon" + ( multipleIcons ? "s" : ( icons.primary ? "-primary" : "-secondary" ) ) );
  			}
  
  			if ( icons.primary ) {
  				buttonElement.prepend( "<span class='ui-button-icon-primary ui-icon " + icons.primary + "'></span>" );
  			}
  
  			if ( icons.secondary ) {
  				buttonElement.append( "<span class='ui-button-icon-secondary ui-icon " + icons.secondary + "'></span>" );
  			}
  
  			if ( !this.options.text ) {
  				buttonClasses.push( multipleIcons ? "ui-button-icons-only" : "ui-button-icon-only" );
  
  				if ( !this.hasTitle ) {
  					buttonElement.attr( "title", $.trim( buttonText ) );
  				}
  			}
  		} else {
  			buttonClasses.push( "ui-button-text-only" );
  		}
  		buttonElement.addClass( buttonClasses.join( " " ) );
  	}
  });
  
  $.widget( "ui.buttonset", {
  	version: "1.11.1",
  	options: {
  		items: "button, input[type=button], input[type=submit], input[type=reset], input[type=checkbox], input[type=radio], a, :data(ui-button)"
  	},
  
  	_create: function() {
  		this.element.addClass( "ui-buttonset" );
  	},
  
  	_init: function() {
  		this.refresh();
  	},
  
  	_setOption: function( key, value ) {
  		if ( key === "disabled" ) {
  			this.buttons.button( "option", key, value );
  		}
  
  		this._super( key, value );
  	},
  
  	refresh: function() {
  		var rtl = this.element.css( "direction" ) === "rtl",
  			allButtons = this.element.find( this.options.items ),
  			existingButtons = allButtons.filter( ":ui-button" );
  
  		// Initialize new buttons
  		allButtons.not( ":ui-button" ).button();
  
  		// Refresh existing buttons
  		existingButtons.button( "refresh" );
  
  		this.buttons = allButtons
  			.map(function() {
  				return $( this ).button( "widget" )[ 0 ];
  			})
  				.removeClass( "ui-corner-all ui-corner-left ui-corner-right" )
  				.filter( ":first" )
  					.addClass( rtl ? "ui-corner-right" : "ui-corner-left" )
  				.end()
  				.filter( ":last" )
  					.addClass( rtl ? "ui-corner-left" : "ui-corner-right" )
  				.end()
  			.end();
  	},
  
  	_destroy: function() {
  		this.element.removeClass( "ui-buttonset" );
  		this.buttons
  			.map(function() {
  				return $( this ).button( "widget" )[ 0 ];
  			})
  				.removeClass( "ui-corner-left ui-corner-right" )
  			.end()
  			.button( "destroy" );
  	}
  });
  
  var button = $.ui.button;
  
  
  /*!
   * jQuery UI Datepicker 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/datepicker/
   */
  
  
  $.extend($.ui, { datepicker: { version: "1.11.1" } });
  
  var datepicker_instActive;
  
  function datepicker_getZindex( elem ) {
  	var position, value;
  	while ( elem.length && elem[ 0 ] !== document ) {
  		// Ignore z-index if position is set to a value where z-index is ignored by the browser
  		// This makes behavior of this function consistent across browsers
  		// WebKit always returns auto if the element is positioned
  		position = elem.css( "position" );
  		if ( position === "absolute" || position === "relative" || position === "fixed" ) {
  			// IE returns 0 when zIndex is not specified
  			// other browsers return a string
  			// we ignore the case of nested elements with an explicit value of 0
  			// <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
  			value = parseInt( elem.css( "zIndex" ), 10 );
  			if ( !isNaN( value ) && value !== 0 ) {
  				return value;
  			}
  		}
  		elem = elem.parent();
  	}
  
  	return 0;
  }
  /* Date picker manager.
     Use the singleton instance of this class, $.datepicker, to interact with the date picker.
     Settings for (groups of) date pickers are maintained in an instance object,
     allowing multiple different settings on the same page. */
  
  function Datepicker() {
  	this._curInst = null; // The current instance in use
  	this._keyEvent = false; // If the last event was a key event
  	this._disabledInputs = []; // List of date picker inputs that have been disabled
  	this._datepickerShowing = false; // True if the popup picker is showing , false if not
  	this._inDialog = false; // True if showing within a "dialog", false if not
  	this._mainDivId = "ui-datepicker-div"; // The ID of the main datepicker division
  	this._inlineClass = "ui-datepicker-inline"; // The name of the inline marker class
  	this._appendClass = "ui-datepicker-append"; // The name of the append marker class
  	this._triggerClass = "ui-datepicker-trigger"; // The name of the trigger marker class
  	this._dialogClass = "ui-datepicker-dialog"; // The name of the dialog marker class
  	this._disableClass = "ui-datepicker-disabled"; // The name of the disabled covering marker class
  	this._unselectableClass = "ui-datepicker-unselectable"; // The name of the unselectable cell marker class
  	this._currentClass = "ui-datepicker-current-day"; // The name of the current day marker class
  	this._dayOverClass = "ui-datepicker-days-cell-over"; // The name of the day hover marker class
  	this.regional = []; // Available regional settings, indexed by language code
  	this.regional[""] = { // Default regional settings
  		closeText: "Done", // Display text for close link
  		prevText: "Prev", // Display text for previous month link
  		nextText: "Next", // Display text for next month link
  		currentText: "Today", // Display text for current month link
  		monthNames: ["January","February","March","April","May","June",
  			"July","August","September","October","November","December"], // Names of months for drop-down and formatting
  		monthNamesShort: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"], // For formatting
  		dayNames: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"], // For formatting
  		dayNamesShort: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"], // For formatting
  		dayNamesMin: ["Su","Mo","Tu","We","Th","Fr","Sa"], // Column headings for days starting at Sunday
  		weekHeader: "Wk", // Column header for week of the year
  		dateFormat: "mm/dd/yy", // See format options on parseDate
  		firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
  		isRTL: false, // True if right-to-left language, false if left-to-right
  		showMonthAfterYear: false, // True if the year select precedes month, false for month then year
  		yearSuffix: "" // Additional text to append to the year in the month headers
  	};
  	this._defaults = { // Global defaults for all the date picker instances
  		showOn: "focus", // "focus" for popup on focus,
  			// "button" for trigger button, or "both" for either
  		showAnim: "fadeIn", // Name of jQuery animation for popup
  		showOptions: {}, // Options for enhanced animations
  		defaultDate: null, // Used when field is blank: actual date,
  			// +/-number for offset from today, null for today
  		appendText: "", // Display text following the input box, e.g. showing the format
  		buttonText: "...", // Text for trigger button
  		buttonImage: "", // URL for trigger button image
  		buttonImageOnly: false, // True if the image appears alone, false if it appears on a button
  		hideIfNoPrevNext: false, // True to hide next/previous month links
  			// if not applicable, false to just disable them
  		navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links
  		gotoCurrent: false, // True if today link goes back to current selection instead
  		changeMonth: false, // True if month can be selected directly, false if only prev/next
  		changeYear: false, // True if year can be selected directly, false if only prev/next
  		yearRange: "c-10:c+10", // Range of years to display in drop-down,
  			// either relative to today's year (-nn:+nn), relative to currently displayed year
  			// (c-nn:c+nn), absolute (nnnn:nnnn), or a combination of the above (nnnn:-n)
  		showOtherMonths: false, // True to show dates in other months, false to leave blank
  		selectOtherMonths: false, // True to allow selection of dates in other months, false for unselectable
  		showWeek: false, // True to show week of the year, false to not show it
  		calculateWeek: this.iso8601Week, // How to calculate the week of the year,
  			// takes a Date and returns the number of the week for it
  		shortYearCutoff: "+10", // Short year values < this are in the current century,
  			// > this are in the previous century,
  			// string value starting with "+" for current year + value
  		minDate: null, // The earliest selectable date, or null for no limit
  		maxDate: null, // The latest selectable date, or null for no limit
  		duration: "fast", // Duration of display/closure
  		beforeShowDay: null, // Function that takes a date and returns an array with
  			// [0] = true if selectable, false if not, [1] = custom CSS class name(s) or "",
  			// [2] = cell title (optional), e.g. $.datepicker.noWeekends
  		beforeShow: null, // Function that takes an input field and
  			// returns a set of custom settings for the date picker
  		onSelect: null, // Define a callback function when a date is selected
  		onChangeMonthYear: null, // Define a callback function when the month or year is changed
  		onClose: null, // Define a callback function when the datepicker is closed
  		numberOfMonths: 1, // Number of months to show at a time
  		showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0)
  		stepMonths: 1, // Number of months to step back/forward
  		stepBigMonths: 12, // Number of months to step back/forward for the big links
  		altField: "", // Selector for an alternate field to store selected dates into
  		altFormat: "", // The date format to use for the alternate field
  		constrainInput: true, // The input is constrained by the current date format
  		showButtonPanel: false, // True to show button panel, false to not show it
  		autoSize: false, // True to size the input for the date format, false to leave as is
  		disabled: false // The initial disabled state
  	};
  	$.extend(this._defaults, this.regional[""]);
  	this.regional.en = $.extend( true, {}, this.regional[ "" ]);
  	this.regional[ "en-US" ] = $.extend( true, {}, this.regional.en );
  	this.dpDiv = datepicker_bindHover($("<div id='" + this._mainDivId + "' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>"));
  }
  
  $.extend(Datepicker.prototype, {
  	/* Class name added to elements to indicate already configured with a date picker. */
  	markerClassName: "hasDatepicker",
  
  	//Keep track of the maximum number of rows displayed (see #7043)
  	maxRows: 4,
  
  	// TODO rename to "widget" when switching to widget factory
  	_widgetDatepicker: function() {
  		return this.dpDiv;
  	},
  
  	/* Override the default settings for all instances of the date picker.
  	 * @param  settings  object - the new settings to use as defaults (anonymous object)
  	 * @return the manager object
  	 */
  	setDefaults: function(settings) {
  		datepicker_extendRemove(this._defaults, settings || {});
  		return this;
  	},
  
  	/* Attach the date picker to a jQuery selection.
  	 * @param  target	element - the target input field or division or span
  	 * @param  settings  object - the new settings to use for this date picker instance (anonymous)
  	 */
  	_attachDatepicker: function(target, settings) {
  		var nodeName, inline, inst;
  		nodeName = target.nodeName.toLowerCase();
  		inline = (nodeName === "div" || nodeName === "span");
  		if (!target.id) {
  			this.uuid += 1;
  			target.id = "dp" + this.uuid;
  		}
  		inst = this._newInst($(target), inline);
  		inst.settings = $.extend({}, settings || {});
  		if (nodeName === "input") {
  			this._connectDatepicker(target, inst);
  		} else if (inline) {
  			this._inlineDatepicker(target, inst);
  		}
  	},
  
  	/* Create a new instance object. */
  	_newInst: function(target, inline) {
  		var id = target[0].id.replace(/([^A-Za-z0-9_\-])/g, "\\\\$1"); // escape jQuery meta chars
  		return {id: id, input: target, // associated target
  			selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection
  			drawMonth: 0, drawYear: 0, // month being drawn
  			inline: inline, // is datepicker inline or not
  			dpDiv: (!inline ? this.dpDiv : // presentation div
  			datepicker_bindHover($("<div class='" + this._inlineClass + " ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")))};
  	},
  
  	/* Attach the date picker to an input field. */
  	_connectDatepicker: function(target, inst) {
  		var input = $(target);
  		inst.append = $([]);
  		inst.trigger = $([]);
  		if (input.hasClass(this.markerClassName)) {
  			return;
  		}
  		this._attachments(input, inst);
  		input.addClass(this.markerClassName).keydown(this._doKeyDown).
  			keypress(this._doKeyPress).keyup(this._doKeyUp);
  		this._autoSize(inst);
  		$.data(target, "datepicker", inst);
  		//If disabled option is true, disable the datepicker once it has been attached to the input (see ticket #5665)
  		if( inst.settings.disabled ) {
  			this._disableDatepicker( target );
  		}
  	},
  
  	/* Make attachments based on settings. */
  	_attachments: function(input, inst) {
  		var showOn, buttonText, buttonImage,
  			appendText = this._get(inst, "appendText"),
  			isRTL = this._get(inst, "isRTL");
  
  		if (inst.append) {
  			inst.append.remove();
  		}
  		if (appendText) {
  			inst.append = $("<span class='" + this._appendClass + "'>" + appendText + "</span>");
  			input[isRTL ? "before" : "after"](inst.append);
  		}
  
  		input.unbind("focus", this._showDatepicker);
  
  		if (inst.trigger) {
  			inst.trigger.remove();
  		}
  
  		showOn = this._get(inst, "showOn");
  		if (showOn === "focus" || showOn === "both") { // pop-up date picker when in the marked field
  			input.focus(this._showDatepicker);
  		}
  		if (showOn === "button" || showOn === "both") { // pop-up date picker when button clicked
  			buttonText = this._get(inst, "buttonText");
  			buttonImage = this._get(inst, "buttonImage");
  			inst.trigger = $(this._get(inst, "buttonImageOnly") ?
  				$("<img/>").addClass(this._triggerClass).
  					attr({ src: buttonImage, alt: buttonText, title: buttonText }) :
  				$("<button type='button'></button>").addClass(this._triggerClass).
  					html(!buttonImage ? buttonText : $("<img/>").attr(
  					{ src:buttonImage, alt:buttonText, title:buttonText })));
  			input[isRTL ? "before" : "after"](inst.trigger);
  			inst.trigger.click(function() {
  				if ($.datepicker._datepickerShowing && $.datepicker._lastInput === input[0]) {
  					$.datepicker._hideDatepicker();
  				} else if ($.datepicker._datepickerShowing && $.datepicker._lastInput !== input[0]) {
  					$.datepicker._hideDatepicker();
  					$.datepicker._showDatepicker(input[0]);
  				} else {
  					$.datepicker._showDatepicker(input[0]);
  				}
  				return false;
  			});
  		}
  	},
  
  	/* Apply the maximum length for the date format. */
  	_autoSize: function(inst) {
  		if (this._get(inst, "autoSize") && !inst.inline) {
  			var findMax, max, maxI, i,
  				date = new Date(2009, 12 - 1, 20), // Ensure double digits
  				dateFormat = this._get(inst, "dateFormat");
  
  			if (dateFormat.match(/[DM]/)) {
  				findMax = function(names) {
  					max = 0;
  					maxI = 0;
  					for (i = 0; i < names.length; i++) {
  						if (names[i].length > max) {
  							max = names[i].length;
  							maxI = i;
  						}
  					}
  					return maxI;
  				};
  				date.setMonth(findMax(this._get(inst, (dateFormat.match(/MM/) ?
  					"monthNames" : "monthNamesShort"))));
  				date.setDate(findMax(this._get(inst, (dateFormat.match(/DD/) ?
  					"dayNames" : "dayNamesShort"))) + 20 - date.getDay());
  			}
  			inst.input.attr("size", this._formatDate(inst, date).length);
  		}
  	},
  
  	/* Attach an inline date picker to a div. */
  	_inlineDatepicker: function(target, inst) {
  		var divSpan = $(target);
  		if (divSpan.hasClass(this.markerClassName)) {
  			return;
  		}
  		divSpan.addClass(this.markerClassName).append(inst.dpDiv);
  		$.data(target, "datepicker", inst);
  		this._setDate(inst, this._getDefaultDate(inst), true);
  		this._updateDatepicker(inst);
  		this._updateAlternate(inst);
  		//If disabled option is true, disable the datepicker before showing it (see ticket #5665)
  		if( inst.settings.disabled ) {
  			this._disableDatepicker( target );
  		}
  		// Set display:block in place of inst.dpDiv.show() which won't work on disconnected elements
  		// http://bugs.jqueryui.com/ticket/7552 - A Datepicker created on a detached div has zero height
  		inst.dpDiv.css( "display", "block" );
  	},
  
  	/* Pop-up the date picker in a "dialog" box.
  	 * @param  input element - ignored
  	 * @param  date	string or Date - the initial date to display
  	 * @param  onSelect  function - the function to call when a date is selected
  	 * @param  settings  object - update the dialog date picker instance's settings (anonymous object)
  	 * @param  pos int[2] - coordinates for the dialog's position within the screen or
  	 *					event - with x/y coordinates or
  	 *					leave empty for default (screen centre)
  	 * @return the manager object
  	 */
  	_dialogDatepicker: function(input, date, onSelect, settings, pos) {
  		var id, browserWidth, browserHeight, scrollX, scrollY,
  			inst = this._dialogInst; // internal instance
  
  		if (!inst) {
  			this.uuid += 1;
  			id = "dp" + this.uuid;
  			this._dialogInput = $("<input type='text' id='" + id +
  				"' style='position: absolute; top: -100px; width: 0px;'/>");
  			this._dialogInput.keydown(this._doKeyDown);
  			$("body").append(this._dialogInput);
  			inst = this._dialogInst = this._newInst(this._dialogInput, false);
  			inst.settings = {};
  			$.data(this._dialogInput[0], "datepicker", inst);
  		}
  		datepicker_extendRemove(inst.settings, settings || {});
  		date = (date && date.constructor === Date ? this._formatDate(inst, date) : date);
  		this._dialogInput.val(date);
  
  		this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null);
  		if (!this._pos) {
  			browserWidth = document.documentElement.clientWidth;
  			browserHeight = document.documentElement.clientHeight;
  			scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
  			scrollY = document.documentElement.scrollTop || document.body.scrollTop;
  			this._pos = // should use actual width/height below
  				[(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY];
  		}
  
  		// move input on screen for focus, but hidden behind dialog
  		this._dialogInput.css("left", (this._pos[0] + 20) + "px").css("top", this._pos[1] + "px");
  		inst.settings.onSelect = onSelect;
  		this._inDialog = true;
  		this.dpDiv.addClass(this._dialogClass);
  		this._showDatepicker(this._dialogInput[0]);
  		if ($.blockUI) {
  			$.blockUI(this.dpDiv);
  		}
  		$.data(this._dialogInput[0], "datepicker", inst);
  		return this;
  	},
  
  	/* Detach a datepicker from its control.
  	 * @param  target	element - the target input field or division or span
  	 */
  	_destroyDatepicker: function(target) {
  		var nodeName,
  			$target = $(target),
  			inst = $.data(target, "datepicker");
  
  		if (!$target.hasClass(this.markerClassName)) {
  			return;
  		}
  
  		nodeName = target.nodeName.toLowerCase();
  		$.removeData(target, "datepicker");
  		if (nodeName === "input") {
  			inst.append.remove();
  			inst.trigger.remove();
  			$target.removeClass(this.markerClassName).
  				unbind("focus", this._showDatepicker).
  				unbind("keydown", this._doKeyDown).
  				unbind("keypress", this._doKeyPress).
  				unbind("keyup", this._doKeyUp);
  		} else if (nodeName === "div" || nodeName === "span") {
  			$target.removeClass(this.markerClassName).empty();
  		}
  	},
  
  	/* Enable the date picker to a jQuery selection.
  	 * @param  target	element - the target input field or division or span
  	 */
  	_enableDatepicker: function(target) {
  		var nodeName, inline,
  			$target = $(target),
  			inst = $.data(target, "datepicker");
  
  		if (!$target.hasClass(this.markerClassName)) {
  			return;
  		}
  
  		nodeName = target.nodeName.toLowerCase();
  		if (nodeName === "input") {
  			target.disabled = false;
  			inst.trigger.filter("button").
  				each(function() { this.disabled = false; }).end().
  				filter("img").css({opacity: "1.0", cursor: ""});
  		} else if (nodeName === "div" || nodeName === "span") {
  			inline = $target.children("." + this._inlineClass);
  			inline.children().removeClass("ui-state-disabled");
  			inline.find("select.ui-datepicker-month, select.ui-datepicker-year").
  				prop("disabled", false);
  		}
  		this._disabledInputs = $.map(this._disabledInputs,
  			function(value) { return (value === target ? null : value); }); // delete entry
  	},
  
  	/* Disable the date picker to a jQuery selection.
  	 * @param  target	element - the target input field or division or span
  	 */
  	_disableDatepicker: function(target) {
  		var nodeName, inline,
  			$target = $(target),
  			inst = $.data(target, "datepicker");
  
  		if (!$target.hasClass(this.markerClassName)) {
  			return;
  		}
  
  		nodeName = target.nodeName.toLowerCase();
  		if (nodeName === "input") {
  			target.disabled = true;
  			inst.trigger.filter("button").
  				each(function() { this.disabled = true; }).end().
  				filter("img").css({opacity: "0.5", cursor: "default"});
  		} else if (nodeName === "div" || nodeName === "span") {
  			inline = $target.children("." + this._inlineClass);
  			inline.children().addClass("ui-state-disabled");
  			inline.find("select.ui-datepicker-month, select.ui-datepicker-year").
  				prop("disabled", true);
  		}
  		this._disabledInputs = $.map(this._disabledInputs,
  			function(value) { return (value === target ? null : value); }); // delete entry
  		this._disabledInputs[this._disabledInputs.length] = target;
  	},
  
  	/* Is the first field in a jQuery collection disabled as a datepicker?
  	 * @param  target	element - the target input field or division or span
  	 * @return boolean - true if disabled, false if enabled
  	 */
  	_isDisabledDatepicker: function(target) {
  		if (!target) {
  			return false;
  		}
  		for (var i = 0; i < this._disabledInputs.length; i++) {
  			if (this._disabledInputs[i] === target) {
  				return true;
  			}
  		}
  		return false;
  	},
  
  	/* Retrieve the instance data for the target control.
  	 * @param  target  element - the target input field or division or span
  	 * @return  object - the associated instance data
  	 * @throws  error if a jQuery problem getting data
  	 */
  	_getInst: function(target) {
  		try {
  			return $.data(target, "datepicker");
  		}
  		catch (err) {
  			throw "Missing instance data for this datepicker";
  		}
  	},
  
  	/* Update or retrieve the settings for a date picker attached to an input field or division.
  	 * @param  target  element - the target input field or division or span
  	 * @param  name	object - the new settings to update or
  	 *				string - the name of the setting to change or retrieve,
  	 *				when retrieving also "all" for all instance settings or
  	 *				"defaults" for all global defaults
  	 * @param  value   any - the new value for the setting
  	 *				(omit if above is an object or to retrieve a value)
  	 */
  	_optionDatepicker: function(target, name, value) {
  		var settings, date, minDate, maxDate,
  			inst = this._getInst(target);
  
  		if (arguments.length === 2 && typeof name === "string") {
  			return (name === "defaults" ? $.extend({}, $.datepicker._defaults) :
  				(inst ? (name === "all" ? $.extend({}, inst.settings) :
  				this._get(inst, name)) : null));
  		}
  
  		settings = name || {};
  		if (typeof name === "string") {
  			settings = {};
  			settings[name] = value;
  		}
  
  		if (inst) {
  			if (this._curInst === inst) {
  				this._hideDatepicker();
  			}
  
  			date = this._getDateDatepicker(target, true);
  			minDate = this._getMinMaxDate(inst, "min");
  			maxDate = this._getMinMaxDate(inst, "max");
  			datepicker_extendRemove(inst.settings, settings);
  			// reformat the old minDate/maxDate values if dateFormat changes and a new minDate/maxDate isn't provided
  			if (minDate !== null && settings.dateFormat !== undefined && settings.minDate === undefined) {
  				inst.settings.minDate = this._formatDate(inst, minDate);
  			}
  			if (maxDate !== null && settings.dateFormat !== undefined && settings.maxDate === undefined) {
  				inst.settings.maxDate = this._formatDate(inst, maxDate);
  			}
  			if ( "disabled" in settings ) {
  				if ( settings.disabled ) {
  					this._disableDatepicker(target);
  				} else {
  					this._enableDatepicker(target);
  				}
  			}
  			this._attachments($(target), inst);
  			this._autoSize(inst);
  			this._setDate(inst, date);
  			this._updateAlternate(inst);
  			this._updateDatepicker(inst);
  		}
  	},
  
  	// change method deprecated
  	_changeDatepicker: function(target, name, value) {
  		this._optionDatepicker(target, name, value);
  	},
  
  	/* Redraw the date picker attached to an input field or division.
  	 * @param  target  element - the target input field or division or span
  	 */
  	_refreshDatepicker: function(target) {
  		var inst = this._getInst(target);
  		if (inst) {
  			this._updateDatepicker(inst);
  		}
  	},
  
  	/* Set the dates for a jQuery selection.
  	 * @param  target element - the target input field or division or span
  	 * @param  date	Date - the new date
  	 */
  	_setDateDatepicker: function(target, date) {
  		var inst = this._getInst(target);
  		if (inst) {
  			this._setDate(inst, date);
  			this._updateDatepicker(inst);
  			this._updateAlternate(inst);
  		}
  	},
  
  	/* Get the date(s) for the first entry in a jQuery selection.
  	 * @param  target element - the target input field or division or span
  	 * @param  noDefault boolean - true if no default date is to be used
  	 * @return Date - the current date
  	 */
  	_getDateDatepicker: function(target, noDefault) {
  		var inst = this._getInst(target);
  		if (inst && !inst.inline) {
  			this._setDateFromField(inst, noDefault);
  		}
  		return (inst ? this._getDate(inst) : null);
  	},
  
  	/* Handle keystrokes. */
  	_doKeyDown: function(event) {
  		var onSelect, dateStr, sel,
  			inst = $.datepicker._getInst(event.target),
  			handled = true,
  			isRTL = inst.dpDiv.is(".ui-datepicker-rtl");
  
  		inst._keyEvent = true;
  		if ($.datepicker._datepickerShowing) {
  			switch (event.keyCode) {
  				case 9: $.datepicker._hideDatepicker();
  						handled = false;
  						break; // hide on tab out
  				case 13: sel = $("td." + $.datepicker._dayOverClass + ":not(." +
  									$.datepicker._currentClass + ")", inst.dpDiv);
  						if (sel[0]) {
  							$.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]);
  						}
  
  						onSelect = $.datepicker._get(inst, "onSelect");
  						if (onSelect) {
  							dateStr = $.datepicker._formatDate(inst);
  
  							// trigger custom callback
  							onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]);
  						} else {
  							$.datepicker._hideDatepicker();
  						}
  
  						return false; // don't submit the form
  				case 27: $.datepicker._hideDatepicker();
  						break; // hide on escape
  				case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
  							-$.datepicker._get(inst, "stepBigMonths") :
  							-$.datepicker._get(inst, "stepMonths")), "M");
  						break; // previous month/year on page up/+ ctrl
  				case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
  							+$.datepicker._get(inst, "stepBigMonths") :
  							+$.datepicker._get(inst, "stepMonths")), "M");
  						break; // next month/year on page down/+ ctrl
  				case 35: if (event.ctrlKey || event.metaKey) {
  							$.datepicker._clearDate(event.target);
  						}
  						handled = event.ctrlKey || event.metaKey;
  						break; // clear on ctrl or command +end
  				case 36: if (event.ctrlKey || event.metaKey) {
  							$.datepicker._gotoToday(event.target);
  						}
  						handled = event.ctrlKey || event.metaKey;
  						break; // current on ctrl or command +home
  				case 37: if (event.ctrlKey || event.metaKey) {
  							$.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), "D");
  						}
  						handled = event.ctrlKey || event.metaKey;
  						// -1 day on ctrl or command +left
  						if (event.originalEvent.altKey) {
  							$.datepicker._adjustDate(event.target, (event.ctrlKey ?
  								-$.datepicker._get(inst, "stepBigMonths") :
  								-$.datepicker._get(inst, "stepMonths")), "M");
  						}
  						// next month/year on alt +left on Mac
  						break;
  				case 38: if (event.ctrlKey || event.metaKey) {
  							$.datepicker._adjustDate(event.target, -7, "D");
  						}
  						handled = event.ctrlKey || event.metaKey;
  						break; // -1 week on ctrl or command +up
  				case 39: if (event.ctrlKey || event.metaKey) {
  							$.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), "D");
  						}
  						handled = event.ctrlKey || event.metaKey;
  						// +1 day on ctrl or command +right
  						if (event.originalEvent.altKey) {
  							$.datepicker._adjustDate(event.target, (event.ctrlKey ?
  								+$.datepicker._get(inst, "stepBigMonths") :
  								+$.datepicker._get(inst, "stepMonths")), "M");
  						}
  						// next month/year on alt +right
  						break;
  				case 40: if (event.ctrlKey || event.metaKey) {
  							$.datepicker._adjustDate(event.target, +7, "D");
  						}
  						handled = event.ctrlKey || event.metaKey;
  						break; // +1 week on ctrl or command +down
  				default: handled = false;
  			}
  		} else if (event.keyCode === 36 && event.ctrlKey) { // display the date picker on ctrl+home
  			$.datepicker._showDatepicker(this);
  		} else {
  			handled = false;
  		}
  
  		if (handled) {
  			event.preventDefault();
  			event.stopPropagation();
  		}
  	},
  
  	/* Filter entered characters - based on date format. */
  	_doKeyPress: function(event) {
  		var chars, chr,
  			inst = $.datepicker._getInst(event.target);
  
  		if ($.datepicker._get(inst, "constrainInput")) {
  			chars = $.datepicker._possibleChars($.datepicker._get(inst, "dateFormat"));
  			chr = String.fromCharCode(event.charCode == null ? event.keyCode : event.charCode);
  			return event.ctrlKey || event.metaKey || (chr < " " || !chars || chars.indexOf(chr) > -1);
  		}
  	},
  
  	/* Synchronise manual entry and field/alternate field. */
  	_doKeyUp: function(event) {
  		var date,
  			inst = $.datepicker._getInst(event.target);
  
  		if (inst.input.val() !== inst.lastVal) {
  			try {
  				date = $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"),
  					(inst.input ? inst.input.val() : null),
  					$.datepicker._getFormatConfig(inst));
  
  				if (date) { // only if valid
  					$.datepicker._setDateFromField(inst);
  					$.datepicker._updateAlternate(inst);
  					$.datepicker._updateDatepicker(inst);
  				}
  			}
  			catch (err) {
  			}
  		}
  		return true;
  	},
  
  	/* Pop-up the date picker for a given input field.
  	 * If false returned from beforeShow event handler do not show.
  	 * @param  input  element - the input field attached to the date picker or
  	 *					event - if triggered by focus
  	 */
  	_showDatepicker: function(input) {
  		input = input.target || input;
  		if (input.nodeName.toLowerCase() !== "input") { // find from button/image trigger
  			input = $("input", input.parentNode)[0];
  		}
  
  		if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput === input) { // already here
  			return;
  		}
  
  		var inst, beforeShow, beforeShowSettings, isFixed,
  			offset, showAnim, duration;
  
  		inst = $.datepicker._getInst(input);
  		if ($.datepicker._curInst && $.datepicker._curInst !== inst) {
  			$.datepicker._curInst.dpDiv.stop(true, true);
  			if ( inst && $.datepicker._datepickerShowing ) {
  				$.datepicker._hideDatepicker( $.datepicker._curInst.input[0] );
  			}
  		}
  
  		beforeShow = $.datepicker._get(inst, "beforeShow");
  		beforeShowSettings = beforeShow ? beforeShow.apply(input, [input, inst]) : {};
  		if(beforeShowSettings === false){
  			return;
  		}
  		datepicker_extendRemove(inst.settings, beforeShowSettings);
  
  		inst.lastVal = null;
  		$.datepicker._lastInput = input;
  		$.datepicker._setDateFromField(inst);
  
  		if ($.datepicker._inDialog) { // hide cursor
  			input.value = "";
  		}
  		if (!$.datepicker._pos) { // position below input
  			$.datepicker._pos = $.datepicker._findPos(input);
  			$.datepicker._pos[1] += input.offsetHeight; // add the height
  		}
  
  		isFixed = false;
  		$(input).parents().each(function() {
  			isFixed |= $(this).css("position") === "fixed";
  			return !isFixed;
  		});
  
  		offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]};
  		$.datepicker._pos = null;
  		//to avoid flashes on Firefox
  		inst.dpDiv.empty();
  		// determine sizing offscreen
  		inst.dpDiv.css({position: "absolute", display: "block", top: "-1000px"});
  		$.datepicker._updateDatepicker(inst);
  		// fix width for dynamic number of date pickers
  		// and adjust position before showing
  		offset = $.datepicker._checkOffset(inst, offset, isFixed);
  		inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ?
  			"static" : (isFixed ? "fixed" : "absolute")), display: "none",
  			left: offset.left + "px", top: offset.top + "px"});
  
  		if (!inst.inline) {
  			showAnim = $.datepicker._get(inst, "showAnim");
  			duration = $.datepicker._get(inst, "duration");
  			inst.dpDiv.css( "z-index", datepicker_getZindex( $( input ) ) + 1 );
  			$.datepicker._datepickerShowing = true;
  
  			if ( $.effects && $.effects.effect[ showAnim ] ) {
  				inst.dpDiv.show(showAnim, $.datepicker._get(inst, "showOptions"), duration);
  			} else {
  				inst.dpDiv[showAnim || "show"](showAnim ? duration : null);
  			}
  
  			if ( $.datepicker._shouldFocusInput( inst ) ) {
  				inst.input.focus();
  			}
  
  			$.datepicker._curInst = inst;
  		}
  	},
  
  	/* Generate the date picker content. */
  	_updateDatepicker: function(inst) {
  		this.maxRows = 4; //Reset the max number of rows being displayed (see #7043)
  		datepicker_instActive = inst; // for delegate hover events
  		inst.dpDiv.empty().append(this._generateHTML(inst));
  		this._attachHandlers(inst);
  
  		var origyearshtml,
  			numMonths = this._getNumberOfMonths(inst),
  			cols = numMonths[1],
  			width = 17,
  			activeCell = inst.dpDiv.find( "." + this._dayOverClass + " a" );
  
  		if ( activeCell.length > 0 ) {
  			datepicker_handleMouseover.apply( activeCell.get( 0 ) );
  		}
  
  		inst.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width("");
  		if (cols > 1) {
  			inst.dpDiv.addClass("ui-datepicker-multi-" + cols).css("width", (width * cols) + "em");
  		}
  		inst.dpDiv[(numMonths[0] !== 1 || numMonths[1] !== 1 ? "add" : "remove") +
  			"Class"]("ui-datepicker-multi");
  		inst.dpDiv[(this._get(inst, "isRTL") ? "add" : "remove") +
  			"Class"]("ui-datepicker-rtl");
  
  		if (inst === $.datepicker._curInst && $.datepicker._datepickerShowing && $.datepicker._shouldFocusInput( inst ) ) {
  			inst.input.focus();
  		}
  
  		// deffered render of the years select (to avoid flashes on Firefox)
  		if( inst.yearshtml ){
  			origyearshtml = inst.yearshtml;
  			setTimeout(function(){
  				//assure that inst.yearshtml didn't change.
  				if( origyearshtml === inst.yearshtml && inst.yearshtml ){
  					inst.dpDiv.find("select.ui-datepicker-year:first").replaceWith(inst.yearshtml);
  				}
  				origyearshtml = inst.yearshtml = null;
  			}, 0);
  		}
  	},
  
  	// #6694 - don't focus the input if it's already focused
  	// this breaks the change event in IE
  	// Support: IE and jQuery <1.9
  	_shouldFocusInput: function( inst ) {
  		return inst.input && inst.input.is( ":visible" ) && !inst.input.is( ":disabled" ) && !inst.input.is( ":focus" );
  	},
  
  	/* Check positioning to remain on screen. */
  	_checkOffset: function(inst, offset, isFixed) {
  		var dpWidth = inst.dpDiv.outerWidth(),
  			dpHeight = inst.dpDiv.outerHeight(),
  			inputWidth = inst.input ? inst.input.outerWidth() : 0,
  			inputHeight = inst.input ? inst.input.outerHeight() : 0,
  			viewWidth = document.documentElement.clientWidth + (isFixed ? 0 : $(document).scrollLeft()),
  			viewHeight = document.documentElement.clientHeight + (isFixed ? 0 : $(document).scrollTop());
  
  		offset.left -= (this._get(inst, "isRTL") ? (dpWidth - inputWidth) : 0);
  		offset.left -= (isFixed && offset.left === inst.input.offset().left) ? $(document).scrollLeft() : 0;
  		offset.top -= (isFixed && offset.top === (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0;
  
  		// now check if datepicker is showing outside window viewport - move to a better place if so.
  		offset.left -= Math.min(offset.left, (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ?
  			Math.abs(offset.left + dpWidth - viewWidth) : 0);
  		offset.top -= Math.min(offset.top, (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ?
  			Math.abs(dpHeight + inputHeight) : 0);
  
  		return offset;
  	},
  
  	/* Find an object's position on the screen. */
  	_findPos: function(obj) {
  		var position,
  			inst = this._getInst(obj),
  			isRTL = this._get(inst, "isRTL");
  
  		while (obj && (obj.type === "hidden" || obj.nodeType !== 1 || $.expr.filters.hidden(obj))) {
  			obj = obj[isRTL ? "previousSibling" : "nextSibling"];
  		}
  
  		position = $(obj).offset();
  		return [position.left, position.top];
  	},
  
  	/* Hide the date picker from view.
  	 * @param  input  element - the input field attached to the date picker
  	 */
  	_hideDatepicker: function(input) {
  		var showAnim, duration, postProcess, onClose,
  			inst = this._curInst;
  
  		if (!inst || (input && inst !== $.data(input, "datepicker"))) {
  			return;
  		}
  
  		if (this._datepickerShowing) {
  			showAnim = this._get(inst, "showAnim");
  			duration = this._get(inst, "duration");
  			postProcess = function() {
  				$.datepicker._tidyDialog(inst);
  			};
  
  			// DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed
  			if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) {
  				inst.dpDiv.hide(showAnim, $.datepicker._get(inst, "showOptions"), duration, postProcess);
  			} else {
  				inst.dpDiv[(showAnim === "slideDown" ? "slideUp" :
  					(showAnim === "fadeIn" ? "fadeOut" : "hide"))]((showAnim ? duration : null), postProcess);
  			}
  
  			if (!showAnim) {
  				postProcess();
  			}
  			this._datepickerShowing = false;
  
  			onClose = this._get(inst, "onClose");
  			if (onClose) {
  				onClose.apply((inst.input ? inst.input[0] : null), [(inst.input ? inst.input.val() : ""), inst]);
  			}
  
  			this._lastInput = null;
  			if (this._inDialog) {
  				this._dialogInput.css({ position: "absolute", left: "0", top: "-100px" });
  				if ($.blockUI) {
  					$.unblockUI();
  					$("body").append(this.dpDiv);
  				}
  			}
  			this._inDialog = false;
  		}
  	},
  
  	/* Tidy up after a dialog display. */
  	_tidyDialog: function(inst) {
  		inst.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar");
  	},
  
  	/* Close date picker if clicked elsewhere. */
  	_checkExternalClick: function(event) {
  		if (!$.datepicker._curInst) {
  			return;
  		}
  
  		var $target = $(event.target),
  			inst = $.datepicker._getInst($target[0]);
  
  		if ( ( ( $target[0].id !== $.datepicker._mainDivId &&
  				$target.parents("#" + $.datepicker._mainDivId).length === 0 &&
  				!$target.hasClass($.datepicker.markerClassName) &&
  				!$target.closest("." + $.datepicker._triggerClass).length &&
  				$.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI) ) ) ||
  			( $target.hasClass($.datepicker.markerClassName) && $.datepicker._curInst !== inst ) ) {
  				$.datepicker._hideDatepicker();
  		}
  	},
  
  	/* Adjust one of the date sub-fields. */
  	_adjustDate: function(id, offset, period) {
  		var target = $(id),
  			inst = this._getInst(target[0]);
  
  		if (this._isDisabledDatepicker(target[0])) {
  			return;
  		}
  		this._adjustInstDate(inst, offset +
  			(period === "M" ? this._get(inst, "showCurrentAtPos") : 0), // undo positioning
  			period);
  		this._updateDatepicker(inst);
  	},
  
  	/* Action for current link. */
  	_gotoToday: function(id) {
  		var date,
  			target = $(id),
  			inst = this._getInst(target[0]);
  
  		if (this._get(inst, "gotoCurrent") && inst.currentDay) {
  			inst.selectedDay = inst.currentDay;
  			inst.drawMonth = inst.selectedMonth = inst.currentMonth;
  			inst.drawYear = inst.selectedYear = inst.currentYear;
  		} else {
  			date = new Date();
  			inst.selectedDay = date.getDate();
  			inst.drawMonth = inst.selectedMonth = date.getMonth();
  			inst.drawYear = inst.selectedYear = date.getFullYear();
  		}
  		this._notifyChange(inst);
  		this._adjustDate(target);
  	},
  
  	/* Action for selecting a new month/year. */
  	_selectMonthYear: function(id, select, period) {
  		var target = $(id),
  			inst = this._getInst(target[0]);
  
  		inst["selected" + (period === "M" ? "Month" : "Year")] =
  		inst["draw" + (period === "M" ? "Month" : "Year")] =
  			parseInt(select.options[select.selectedIndex].value,10);
  
  		this._notifyChange(inst);
  		this._adjustDate(target);
  	},
  
  	/* Action for selecting a day. */
  	_selectDay: function(id, month, year, td) {
  		var inst,
  			target = $(id);
  
  		if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) {
  			return;
  		}
  
  		inst = this._getInst(target[0]);
  		inst.selectedDay = inst.currentDay = $("a", td).html();
  		inst.selectedMonth = inst.currentMonth = month;
  		inst.selectedYear = inst.currentYear = year;
  		this._selectDate(id, this._formatDate(inst,
  			inst.currentDay, inst.currentMonth, inst.currentYear));
  	},
  
  	/* Erase the input field and hide the date picker. */
  	_clearDate: function(id) {
  		var target = $(id);
  		this._selectDate(target, "");
  	},
  
  	/* Update the input field with the selected date. */
  	_selectDate: function(id, dateStr) {
  		var onSelect,
  			target = $(id),
  			inst = this._getInst(target[0]);
  
  		dateStr = (dateStr != null ? dateStr : this._formatDate(inst));
  		if (inst.input) {
  			inst.input.val(dateStr);
  		}
  		this._updateAlternate(inst);
  
  		onSelect = this._get(inst, "onSelect");
  		if (onSelect) {
  			onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]);  // trigger custom callback
  		} else if (inst.input) {
  			inst.input.trigger("change"); // fire the change event
  		}
  
  		if (inst.inline){
  			this._updateDatepicker(inst);
  		} else {
  			this._hideDatepicker();
  			this._lastInput = inst.input[0];
  			if (typeof(inst.input[0]) !== "object") {
  				inst.input.focus(); // restore focus
  			}
  			this._lastInput = null;
  		}
  	},
  
  	/* Update any alternate field to synchronise with the main field. */
  	_updateAlternate: function(inst) {
  		var altFormat, date, dateStr,
  			altField = this._get(inst, "altField");
  
  		if (altField) { // update alternate field too
  			altFormat = this._get(inst, "altFormat") || this._get(inst, "dateFormat");
  			date = this._getDate(inst);
  			dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst));
  			$(altField).each(function() { $(this).val(dateStr); });
  		}
  	},
  
  	/* Set as beforeShowDay function to prevent selection of weekends.
  	 * @param  date  Date - the date to customise
  	 * @return [boolean, string] - is this date selectable?, what is its CSS class?
  	 */
  	noWeekends: function(date) {
  		var day = date.getDay();
  		return [(day > 0 && day < 6), ""];
  	},
  
  	/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
  	 * @param  date  Date - the date to get the week for
  	 * @return  number - the number of the week within the year that contains this date
  	 */
  	iso8601Week: function(date) {
  		var time,
  			checkDate = new Date(date.getTime());
  
  		// Find Thursday of this week starting on Monday
  		checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7));
  
  		time = checkDate.getTime();
  		checkDate.setMonth(0); // Compare with Jan 1
  		checkDate.setDate(1);
  		return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1;
  	},
  
  	/* Parse a string value into a date object.
  	 * See formatDate below for the possible formats.
  	 *
  	 * @param  format string - the expected format of the date
  	 * @param  value string - the date in the above format
  	 * @param  settings Object - attributes include:
  	 *					shortYearCutoff  number - the cutoff year for determining the century (optional)
  	 *					dayNamesShort	string[7] - abbreviated names of the days from Sunday (optional)
  	 *					dayNames		string[7] - names of the days from Sunday (optional)
  	 *					monthNamesShort string[12] - abbreviated names of the months (optional)
  	 *					monthNames		string[12] - names of the months (optional)
  	 * @return  Date - the extracted date value or null if value is blank
  	 */
  	parseDate: function (format, value, settings) {
  		if (format == null || value == null) {
  			throw "Invalid arguments";
  		}
  
  		value = (typeof value === "object" ? value.toString() : value + "");
  		if (value === "") {
  			return null;
  		}
  
  		var iFormat, dim, extra,
  			iValue = 0,
  			shortYearCutoffTemp = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff,
  			shortYearCutoff = (typeof shortYearCutoffTemp !== "string" ? shortYearCutoffTemp :
  				new Date().getFullYear() % 100 + parseInt(shortYearCutoffTemp, 10)),
  			dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort,
  			dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames,
  			monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort,
  			monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames,
  			year = -1,
  			month = -1,
  			day = -1,
  			doy = -1,
  			literal = false,
  			date,
  			// Check whether a format character is doubled
  			lookAhead = function(match) {
  				var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
  				if (matches) {
  					iFormat++;
  				}
  				return matches;
  			},
  			// Extract a number from the string value
  			getNumber = function(match) {
  				var isDoubled = lookAhead(match),
  					size = (match === "@" ? 14 : (match === "!" ? 20 :
  					(match === "y" && isDoubled ? 4 : (match === "o" ? 3 : 2)))),
  					minSize = (match === "y" ? size : 1),
  					digits = new RegExp("^\\d{" + minSize + "," + size + "}"),
  					num = value.substring(iValue).match(digits);
  				if (!num) {
  					throw "Missing number at position " + iValue;
  				}
  				iValue += num[0].length;
  				return parseInt(num[0], 10);
  			},
  			// Extract a name from the string value and convert to an index
  			getName = function(match, shortNames, longNames) {
  				var index = -1,
  					names = $.map(lookAhead(match) ? longNames : shortNames, function (v, k) {
  						return [ [k, v] ];
  					}).sort(function (a, b) {
  						return -(a[1].length - b[1].length);
  					});
  
  				$.each(names, function (i, pair) {
  					var name = pair[1];
  					if (value.substr(iValue, name.length).toLowerCase() === name.toLowerCase()) {
  						index = pair[0];
  						iValue += name.length;
  						return false;
  					}
  				});
  				if (index !== -1) {
  					return index + 1;
  				} else {
  					throw "Unknown name at position " + iValue;
  				}
  			},
  			// Confirm that a literal character matches the string value
  			checkLiteral = function() {
  				if (value.charAt(iValue) !== format.charAt(iFormat)) {
  					throw "Unexpected literal at position " + iValue;
  				}
  				iValue++;
  			};
  
  		for (iFormat = 0; iFormat < format.length; iFormat++) {
  			if (literal) {
  				if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
  					literal = false;
  				} else {
  					checkLiteral();
  				}
  			} else {
  				switch (format.charAt(iFormat)) {
  					case "d":
  						day = getNumber("d");
  						break;
  					case "D":
  						getName("D", dayNamesShort, dayNames);
  						break;
  					case "o":
  						doy = getNumber("o");
  						break;
  					case "m":
  						month = getNumber("m");
  						break;
  					case "M":
  						month = getName("M", monthNamesShort, monthNames);
  						break;
  					case "y":
  						year = getNumber("y");
  						break;
  					case "@":
  						date = new Date(getNumber("@"));
  						year = date.getFullYear();
  						month = date.getMonth() + 1;
  						day = date.getDate();
  						break;
  					case "!":
  						date = new Date((getNumber("!") - this._ticksTo1970) / 10000);
  						year = date.getFullYear();
  						month = date.getMonth() + 1;
  						day = date.getDate();
  						break;
  					case "'":
  						if (lookAhead("'")){
  							checkLiteral();
  						} else {
  							literal = true;
  						}
  						break;
  					default:
  						checkLiteral();
  				}
  			}
  		}
  
  		if (iValue < value.length){
  			extra = value.substr(iValue);
  			if (!/^\s+/.test(extra)) {
  				throw "Extra/unparsed characters found in date: " + extra;
  			}
  		}
  
  		if (year === -1) {
  			year = new Date().getFullYear();
  		} else if (year < 100) {
  			year += new Date().getFullYear() - new Date().getFullYear() % 100 +
  				(year <= shortYearCutoff ? 0 : -100);
  		}
  
  		if (doy > -1) {
  			month = 1;
  			day = doy;
  			do {
  				dim = this._getDaysInMonth(year, month - 1);
  				if (day <= dim) {
  					break;
  				}
  				month++;
  				day -= dim;
  			} while (true);
  		}
  
  		date = this._daylightSavingAdjust(new Date(year, month - 1, day));
  		if (date.getFullYear() !== year || date.getMonth() + 1 !== month || date.getDate() !== day) {
  			throw "Invalid date"; // E.g. 31/02/00
  		}
  		return date;
  	},
  
  	/* Standard date formats. */
  	ATOM: "yy-mm-dd", // RFC 3339 (ISO 8601)
  	COOKIE: "D, dd M yy",
  	ISO_8601: "yy-mm-dd",
  	RFC_822: "D, d M y",
  	RFC_850: "DD, dd-M-y",
  	RFC_1036: "D, d M y",
  	RFC_1123: "D, d M yy",
  	RFC_2822: "D, d M yy",
  	RSS: "D, d M y", // RFC 822
  	TICKS: "!",
  	TIMESTAMP: "@",
  	W3C: "yy-mm-dd", // ISO 8601
  
  	_ticksTo1970: (((1970 - 1) * 365 + Math.floor(1970 / 4) - Math.floor(1970 / 100) +
  		Math.floor(1970 / 400)) * 24 * 60 * 60 * 10000000),
  
  	/* Format a date object into a string value.
  	 * The format can be combinations of the following:
  	 * d  - day of month (no leading zero)
  	 * dd - day of month (two digit)
  	 * o  - day of year (no leading zeros)
  	 * oo - day of year (three digit)
  	 * D  - day name short
  	 * DD - day name long
  	 * m  - month of year (no leading zero)
  	 * mm - month of year (two digit)
  	 * M  - month name short
  	 * MM - month name long
  	 * y  - year (two digit)
  	 * yy - year (four digit)
  	 * @ - Unix timestamp (ms since 01/01/1970)
  	 * ! - Windows ticks (100ns since 01/01/0001)
  	 * "..." - literal text
  	 * '' - single quote
  	 *
  	 * @param  format string - the desired format of the date
  	 * @param  date Date - the date value to format
  	 * @param  settings Object - attributes include:
  	 *					dayNamesShort	string[7] - abbreviated names of the days from Sunday (optional)
  	 *					dayNames		string[7] - names of the days from Sunday (optional)
  	 *					monthNamesShort string[12] - abbreviated names of the months (optional)
  	 *					monthNames		string[12] - names of the months (optional)
  	 * @return  string - the date in the above format
  	 */
  	formatDate: function (format, date, settings) {
  		if (!date) {
  			return "";
  		}
  
  		var iFormat,
  			dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort,
  			dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames,
  			monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort,
  			monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames,
  			// Check whether a format character is doubled
  			lookAhead = function(match) {
  				var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
  				if (matches) {
  					iFormat++;
  				}
  				return matches;
  			},
  			// Format a number, with leading zero if necessary
  			formatNumber = function(match, value, len) {
  				var num = "" + value;
  				if (lookAhead(match)) {
  					while (num.length < len) {
  						num = "0" + num;
  					}
  				}
  				return num;
  			},
  			// Format a name, short or long as requested
  			formatName = function(match, value, shortNames, longNames) {
  				return (lookAhead(match) ? longNames[value] : shortNames[value]);
  			},
  			output = "",
  			literal = false;
  
  		if (date) {
  			for (iFormat = 0; iFormat < format.length; iFormat++) {
  				if (literal) {
  					if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
  						literal = false;
  					} else {
  						output += format.charAt(iFormat);
  					}
  				} else {
  					switch (format.charAt(iFormat)) {
  						case "d":
  							output += formatNumber("d", date.getDate(), 2);
  							break;
  						case "D":
  							output += formatName("D", date.getDay(), dayNamesShort, dayNames);
  							break;
  						case "o":
  							output += formatNumber("o",
  								Math.round((new Date(date.getFullYear(), date.getMonth(), date.getDate()).getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / 86400000), 3);
  							break;
  						case "m":
  							output += formatNumber("m", date.getMonth() + 1, 2);
  							break;
  						case "M":
  							output += formatName("M", date.getMonth(), monthNamesShort, monthNames);
  							break;
  						case "y":
  							output += (lookAhead("y") ? date.getFullYear() :
  								(date.getYear() % 100 < 10 ? "0" : "") + date.getYear() % 100);
  							break;
  						case "@":
  							output += date.getTime();
  							break;
  						case "!":
  							output += date.getTime() * 10000 + this._ticksTo1970;
  							break;
  						case "'":
  							if (lookAhead("'")) {
  								output += "'";
  							} else {
  								literal = true;
  							}
  							break;
  						default:
  							output += format.charAt(iFormat);
  					}
  				}
  			}
  		}
  		return output;
  	},
  
  	/* Extract all possible characters from the date format. */
  	_possibleChars: function (format) {
  		var iFormat,
  			chars = "",
  			literal = false,
  			// Check whether a format character is doubled
  			lookAhead = function(match) {
  				var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
  				if (matches) {
  					iFormat++;
  				}
  				return matches;
  			};
  
  		for (iFormat = 0; iFormat < format.length; iFormat++) {
  			if (literal) {
  				if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
  					literal = false;
  				} else {
  					chars += format.charAt(iFormat);
  				}
  			} else {
  				switch (format.charAt(iFormat)) {
  					case "d": case "m": case "y": case "@":
  						chars += "0123456789";
  						break;
  					case "D": case "M":
  						return null; // Accept anything
  					case "'":
  						if (lookAhead("'")) {
  							chars += "'";
  						} else {
  							literal = true;
  						}
  						break;
  					default:
  						chars += format.charAt(iFormat);
  				}
  			}
  		}
  		return chars;
  	},
  
  	/* Get a setting value, defaulting if necessary. */
  	_get: function(inst, name) {
  		return inst.settings[name] !== undefined ?
  			inst.settings[name] : this._defaults[name];
  	},
  
  	/* Parse existing date and initialise date picker. */
  	_setDateFromField: function(inst, noDefault) {
  		if (inst.input.val() === inst.lastVal) {
  			return;
  		}
  
  		var dateFormat = this._get(inst, "dateFormat"),
  			dates = inst.lastVal = inst.input ? inst.input.val() : null,
  			defaultDate = this._getDefaultDate(inst),
  			date = defaultDate,
  			settings = this._getFormatConfig(inst);
  
  		try {
  			date = this.parseDate(dateFormat, dates, settings) || defaultDate;
  		} catch (event) {
  			dates = (noDefault ? "" : dates);
  		}
  		inst.selectedDay = date.getDate();
  		inst.drawMonth = inst.selectedMonth = date.getMonth();
  		inst.drawYear = inst.selectedYear = date.getFullYear();
  		inst.currentDay = (dates ? date.getDate() : 0);
  		inst.currentMonth = (dates ? date.getMonth() : 0);
  		inst.currentYear = (dates ? date.getFullYear() : 0);
  		this._adjustInstDate(inst);
  	},
  
  	/* Retrieve the default date shown on opening. */
  	_getDefaultDate: function(inst) {
  		return this._restrictMinMax(inst,
  			this._determineDate(inst, this._get(inst, "defaultDate"), new Date()));
  	},
  
  	/* A date may be specified as an exact value or a relative one. */
  	_determineDate: function(inst, date, defaultDate) {
  		var offsetNumeric = function(offset) {
  				var date = new Date();
  				date.setDate(date.getDate() + offset);
  				return date;
  			},
  			offsetString = function(offset) {
  				try {
  					return $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"),
  						offset, $.datepicker._getFormatConfig(inst));
  				}
  				catch (e) {
  					// Ignore
  				}
  
  				var date = (offset.toLowerCase().match(/^c/) ?
  					$.datepicker._getDate(inst) : null) || new Date(),
  					year = date.getFullYear(),
  					month = date.getMonth(),
  					day = date.getDate(),
  					pattern = /([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,
  					matches = pattern.exec(offset);
  
  				while (matches) {
  					switch (matches[2] || "d") {
  						case "d" : case "D" :
  							day += parseInt(matches[1],10); break;
  						case "w" : case "W" :
  							day += parseInt(matches[1],10) * 7; break;
  						case "m" : case "M" :
  							month += parseInt(matches[1],10);
  							day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
  							break;
  						case "y": case "Y" :
  							year += parseInt(matches[1],10);
  							day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
  							break;
  					}
  					matches = pattern.exec(offset);
  				}
  				return new Date(year, month, day);
  			},
  			newDate = (date == null || date === "" ? defaultDate : (typeof date === "string" ? offsetString(date) :
  				(typeof date === "number" ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : new Date(date.getTime()))));
  
  		newDate = (newDate && newDate.toString() === "Invalid Date" ? defaultDate : newDate);
  		if (newDate) {
  			newDate.setHours(0);
  			newDate.setMinutes(0);
  			newDate.setSeconds(0);
  			newDate.setMilliseconds(0);
  		}
  		return this._daylightSavingAdjust(newDate);
  	},
  
  	/* Handle switch to/from daylight saving.
  	 * Hours may be non-zero on daylight saving cut-over:
  	 * > 12 when midnight changeover, but then cannot generate
  	 * midnight datetime, so jump to 1AM, otherwise reset.
  	 * @param  date  (Date) the date to check
  	 * @return  (Date) the corrected date
  	 */
  	_daylightSavingAdjust: function(date) {
  		if (!date) {
  			return null;
  		}
  		date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0);
  		return date;
  	},
  
  	/* Set the date(s) directly. */
  	_setDate: function(inst, date, noChange) {
  		var clear = !date,
  			origMonth = inst.selectedMonth,
  			origYear = inst.selectedYear,
  			newDate = this._restrictMinMax(inst, this._determineDate(inst, date, new Date()));
  
  		inst.selectedDay = inst.currentDay = newDate.getDate();
  		inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth();
  		inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear();
  		if ((origMonth !== inst.selectedMonth || origYear !== inst.selectedYear) && !noChange) {
  			this._notifyChange(inst);
  		}
  		this._adjustInstDate(inst);
  		if (inst.input) {
  			inst.input.val(clear ? "" : this._formatDate(inst));
  		}
  	},
  
  	/* Retrieve the date(s) directly. */
  	_getDate: function(inst) {
  		var startDate = (!inst.currentYear || (inst.input && inst.input.val() === "") ? null :
  			this._daylightSavingAdjust(new Date(
  			inst.currentYear, inst.currentMonth, inst.currentDay)));
  			return startDate;
  	},
  
  	/* Attach the onxxx handlers.  These are declared statically so
  	 * they work with static code transformers like Caja.
  	 */
  	_attachHandlers: function(inst) {
  		var stepMonths = this._get(inst, "stepMonths"),
  			id = "#" + inst.id.replace( /\\\\/g, "\\" );
  		inst.dpDiv.find("[data-handler]").map(function () {
  			var handler = {
  				prev: function () {
  					$.datepicker._adjustDate(id, -stepMonths, "M");
  				},
  				next: function () {
  					$.datepicker._adjustDate(id, +stepMonths, "M");
  				},
  				hide: function () {
  					$.datepicker._hideDatepicker();
  				},
  				today: function () {
  					$.datepicker._gotoToday(id);
  				},
  				selectDay: function () {
  					$.datepicker._selectDay(id, +this.getAttribute("data-month"), +this.getAttribute("data-year"), this);
  					return false;
  				},
  				selectMonth: function () {
  					$.datepicker._selectMonthYear(id, this, "M");
  					return false;
  				},
  				selectYear: function () {
  					$.datepicker._selectMonthYear(id, this, "Y");
  					return false;
  				}
  			};
  			$(this).bind(this.getAttribute("data-event"), handler[this.getAttribute("data-handler")]);
  		});
  	},
  
  	/* Generate the HTML for the current state of the date picker. */
  	_generateHTML: function(inst) {
  		var maxDraw, prevText, prev, nextText, next, currentText, gotoDate,
  			controls, buttonPanel, firstDay, showWeek, dayNames, dayNamesMin,
  			monthNames, monthNamesShort, beforeShowDay, showOtherMonths,
  			selectOtherMonths, defaultDate, html, dow, row, group, col, selectedDate,
  			cornerClass, calender, thead, day, daysInMonth, leadDays, curRows, numRows,
  			printDate, dRow, tbody, daySettings, otherMonth, unselectable,
  			tempDate = new Date(),
  			today = this._daylightSavingAdjust(
  				new Date(tempDate.getFullYear(), tempDate.getMonth(), tempDate.getDate())), // clear time
  			isRTL = this._get(inst, "isRTL"),
  			showButtonPanel = this._get(inst, "showButtonPanel"),
  			hideIfNoPrevNext = this._get(inst, "hideIfNoPrevNext"),
  			navigationAsDateFormat = this._get(inst, "navigationAsDateFormat"),
  			numMonths = this._getNumberOfMonths(inst),
  			showCurrentAtPos = this._get(inst, "showCurrentAtPos"),
  			stepMonths = this._get(inst, "stepMonths"),
  			isMultiMonth = (numMonths[0] !== 1 || numMonths[1] !== 1),
  			currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) :
  				new Date(inst.currentYear, inst.currentMonth, inst.currentDay))),
  			minDate = this._getMinMaxDate(inst, "min"),
  			maxDate = this._getMinMaxDate(inst, "max"),
  			drawMonth = inst.drawMonth - showCurrentAtPos,
  			drawYear = inst.drawYear;
  
  		if (drawMonth < 0) {
  			drawMonth += 12;
  			drawYear--;
  		}
  		if (maxDate) {
  			maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(),
  				maxDate.getMonth() - (numMonths[0] * numMonths[1]) + 1, maxDate.getDate()));
  			maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw);
  			while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) {
  				drawMonth--;
  				if (drawMonth < 0) {
  					drawMonth = 11;
  					drawYear--;
  				}
  			}
  		}
  		inst.drawMonth = drawMonth;
  		inst.drawYear = drawYear;
  
  		prevText = this._get(inst, "prevText");
  		prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
  			this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)),
  			this._getFormatConfig(inst)));
  
  		prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ?
  			"<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click'" +
  			" title='" + prevText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w") + "'>" + prevText + "</span></a>" :
  			(hideIfNoPrevNext ? "" : "<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='"+ prevText +"'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w") + "'>" + prevText + "</span></a>"));
  
  		nextText = this._get(inst, "nextText");
  		nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
  			this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)),
  			this._getFormatConfig(inst)));
  
  		next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ?
  			"<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click'" +
  			" title='" + nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e") + "'>" + nextText + "</span></a>" :
  			(hideIfNoPrevNext ? "" : "<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='"+ nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e") + "'>" + nextText + "</span></a>"));
  
  		currentText = this._get(inst, "currentText");
  		gotoDate = (this._get(inst, "gotoCurrent") && inst.currentDay ? currentDate : today);
  		currentText = (!navigationAsDateFormat ? currentText :
  			this.formatDate(currentText, gotoDate, this._getFormatConfig(inst)));
  
  		controls = (!inst.inline ? "<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>" +
  			this._get(inst, "closeText") + "</button>" : "");
  
  		buttonPanel = (showButtonPanel) ? "<div class='ui-datepicker-buttonpane ui-widget-content'>" + (isRTL ? controls : "") +
  			(this._isInRange(inst, gotoDate) ? "<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'" +
  			">" + currentText + "</button>" : "") + (isRTL ? "" : controls) + "</div>" : "";
  
  		firstDay = parseInt(this._get(inst, "firstDay"),10);
  		firstDay = (isNaN(firstDay) ? 0 : firstDay);
  
  		showWeek = this._get(inst, "showWeek");
  		dayNames = this._get(inst, "dayNames");
  		dayNamesMin = this._get(inst, "dayNamesMin");
  		monthNames = this._get(inst, "monthNames");
  		monthNamesShort = this._get(inst, "monthNamesShort");
  		beforeShowDay = this._get(inst, "beforeShowDay");
  		showOtherMonths = this._get(inst, "showOtherMonths");
  		selectOtherMonths = this._get(inst, "selectOtherMonths");
  		defaultDate = this._getDefaultDate(inst);
  		html = "";
  		dow;
  		for (row = 0; row < numMonths[0]; row++) {
  			group = "";
  			this.maxRows = 4;
  			for (col = 0; col < numMonths[1]; col++) {
  				selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay));
  				cornerClass = " ui-corner-all";
  				calender = "";
  				if (isMultiMonth) {
  					calender += "<div class='ui-datepicker-group";
  					if (numMonths[1] > 1) {
  						switch (col) {
  							case 0: calender += " ui-datepicker-group-first";
  								cornerClass = " ui-corner-" + (isRTL ? "right" : "left"); break;
  							case numMonths[1]-1: calender += " ui-datepicker-group-last";
  								cornerClass = " ui-corner-" + (isRTL ? "left" : "right"); break;
  							default: calender += " ui-datepicker-group-middle"; cornerClass = ""; break;
  						}
  					}
  					calender += "'>";
  				}
  				calender += "<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix" + cornerClass + "'>" +
  					(/all|left/.test(cornerClass) && row === 0 ? (isRTL ? next : prev) : "") +
  					(/all|right/.test(cornerClass) && row === 0 ? (isRTL ? prev : next) : "") +
  					this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate,
  					row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers
  					"</div><table class='ui-datepicker-calendar'><thead>" +
  					"<tr>";
  				thead = (showWeek ? "<th class='ui-datepicker-week-col'>" + this._get(inst, "weekHeader") + "</th>" : "");
  				for (dow = 0; dow < 7; dow++) { // days of the week
  					day = (dow + firstDay) % 7;
  					thead += "<th scope='col'" + ((dow + firstDay + 6) % 7 >= 5 ? " class='ui-datepicker-week-end'" : "") + ">" +
  						"<span title='" + dayNames[day] + "'>" + dayNamesMin[day] + "</span></th>";
  				}
  				calender += thead + "</tr></thead><tbody>";
  				daysInMonth = this._getDaysInMonth(drawYear, drawMonth);
  				if (drawYear === inst.selectedYear && drawMonth === inst.selectedMonth) {
  					inst.selectedDay = Math.min(inst.selectedDay, daysInMonth);
  				}
  				leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7;
  				curRows = Math.ceil((leadDays + daysInMonth) / 7); // calculate the number of rows to generate
  				numRows = (isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows); //If multiple months, use the higher number of rows (see #7043)
  				this.maxRows = numRows;
  				printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays));
  				for (dRow = 0; dRow < numRows; dRow++) { // create date picker rows
  					calender += "<tr>";
  					tbody = (!showWeek ? "" : "<td class='ui-datepicker-week-col'>" +
  						this._get(inst, "calculateWeek")(printDate) + "</td>");
  					for (dow = 0; dow < 7; dow++) { // create date picker days
  						daySettings = (beforeShowDay ?
  							beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, ""]);
  						otherMonth = (printDate.getMonth() !== drawMonth);
  						unselectable = (otherMonth && !selectOtherMonths) || !daySettings[0] ||
  							(minDate && printDate < minDate) || (maxDate && printDate > maxDate);
  						tbody += "<td class='" +
  							((dow + firstDay + 6) % 7 >= 5 ? " ui-datepicker-week-end" : "") + // highlight weekends
  							(otherMonth ? " ui-datepicker-other-month" : "") + // highlight days from other months
  							((printDate.getTime() === selectedDate.getTime() && drawMonth === inst.selectedMonth && inst._keyEvent) || // user pressed key
  							(defaultDate.getTime() === printDate.getTime() && defaultDate.getTime() === selectedDate.getTime()) ?
  							// or defaultDate is current printedDate and defaultDate is selectedDate
  							" " + this._dayOverClass : "") + // highlight selected day
  							(unselectable ? " " + this._unselectableClass + " ui-state-disabled": "") +  // highlight unselectable days
  							(otherMonth && !showOtherMonths ? "" : " " + daySettings[1] + // highlight custom dates
  							(printDate.getTime() === currentDate.getTime() ? " " + this._currentClass : "") + // highlight selected day
  							(printDate.getTime() === today.getTime() ? " ui-datepicker-today" : "")) + "'" + // highlight today (if different)
  							((!otherMonth || showOtherMonths) && daySettings[2] ? " title='" + daySettings[2].replace(/'/g, "&#39;") + "'" : "") + // cell title
  							(unselectable ? "" : " data-handler='selectDay' data-event='click' data-month='" + printDate.getMonth() + "' data-year='" + printDate.getFullYear() + "'") + ">" + // actions
  							(otherMonth && !showOtherMonths ? "&#xa0;" : // display for other months
  							(unselectable ? "<span class='ui-state-default'>" + printDate.getDate() + "</span>" : "<a class='ui-state-default" +
  							(printDate.getTime() === today.getTime() ? " ui-state-highlight" : "") +
  							(printDate.getTime() === currentDate.getTime() ? " ui-state-active" : "") + // highlight selected day
  							(otherMonth ? " ui-priority-secondary" : "") + // distinguish dates from other months
  							"' href='#'>" + printDate.getDate() + "</a>")) + "</td>"; // display selectable date
  						printDate.setDate(printDate.getDate() + 1);
  						printDate = this._daylightSavingAdjust(printDate);
  					}
  					calender += tbody + "</tr>";
  				}
  				drawMonth++;
  				if (drawMonth > 11) {
  					drawMonth = 0;
  					drawYear++;
  				}
  				calender += "</tbody></table>" + (isMultiMonth ? "</div>" +
  							((numMonths[0] > 0 && col === numMonths[1]-1) ? "<div class='ui-datepicker-row-break'></div>" : "") : "");
  				group += calender;
  			}
  			html += group;
  		}
  		html += buttonPanel;
  		inst._keyEvent = false;
  		return html;
  	},
  
  	/* Generate the month and year header. */
  	_generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate,
  			secondary, monthNames, monthNamesShort) {
  
  		var inMinYear, inMaxYear, month, years, thisYear, determineYear, year, endYear,
  			changeMonth = this._get(inst, "changeMonth"),
  			changeYear = this._get(inst, "changeYear"),
  			showMonthAfterYear = this._get(inst, "showMonthAfterYear"),
  			html = "<div class='ui-datepicker-title'>",
  			monthHtml = "";
  
  		// month selection
  		if (secondary || !changeMonth) {
  			monthHtml += "<span class='ui-datepicker-month'>" + monthNames[drawMonth] + "</span>";
  		} else {
  			inMinYear = (minDate && minDate.getFullYear() === drawYear);
  			inMaxYear = (maxDate && maxDate.getFullYear() === drawYear);
  			monthHtml += "<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>";
  			for ( month = 0; month < 12; month++) {
  				if ((!inMinYear || month >= minDate.getMonth()) && (!inMaxYear || month <= maxDate.getMonth())) {
  					monthHtml += "<option value='" + month + "'" +
  						(month === drawMonth ? " selected='selected'" : "") +
  						">" + monthNamesShort[month] + "</option>";
  				}
  			}
  			monthHtml += "</select>";
  		}
  
  		if (!showMonthAfterYear) {
  			html += monthHtml + (secondary || !(changeMonth && changeYear) ? "&#xa0;" : "");
  		}
  
  		// year selection
  		if ( !inst.yearshtml ) {
  			inst.yearshtml = "";
  			if (secondary || !changeYear) {
  				html += "<span class='ui-datepicker-year'>" + drawYear + "</span>";
  			} else {
  				// determine range of years to display
  				years = this._get(inst, "yearRange").split(":");
  				thisYear = new Date().getFullYear();
  				determineYear = function(value) {
  					var year = (value.match(/c[+\-].*/) ? drawYear + parseInt(value.substring(1), 10) :
  						(value.match(/[+\-].*/) ? thisYear + parseInt(value, 10) :
  						parseInt(value, 10)));
  					return (isNaN(year) ? thisYear : year);
  				};
  				year = determineYear(years[0]);
  				endYear = Math.max(year, determineYear(years[1] || ""));
  				year = (minDate ? Math.max(year, minDate.getFullYear()) : year);
  				endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear);
  				inst.yearshtml += "<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>";
  				for (; year <= endYear; year++) {
  					inst.yearshtml += "<option value='" + year + "'" +
  						(year === drawYear ? " selected='selected'" : "") +
  						">" + year + "</option>";
  				}
  				inst.yearshtml += "</select>";
  
  				html += inst.yearshtml;
  				inst.yearshtml = null;
  			}
  		}
  
  		html += this._get(inst, "yearSuffix");
  		if (showMonthAfterYear) {
  			html += (secondary || !(changeMonth && changeYear) ? "&#xa0;" : "") + monthHtml;
  		}
  		html += "</div>"; // Close datepicker_header
  		return html;
  	},
  
  	/* Adjust one of the date sub-fields. */
  	_adjustInstDate: function(inst, offset, period) {
  		var year = inst.drawYear + (period === "Y" ? offset : 0),
  			month = inst.drawMonth + (period === "M" ? offset : 0),
  			day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) + (period === "D" ? offset : 0),
  			date = this._restrictMinMax(inst, this._daylightSavingAdjust(new Date(year, month, day)));
  
  		inst.selectedDay = date.getDate();
  		inst.drawMonth = inst.selectedMonth = date.getMonth();
  		inst.drawYear = inst.selectedYear = date.getFullYear();
  		if (period === "M" || period === "Y") {
  			this._notifyChange(inst);
  		}
  	},
  
  	/* Ensure a date is within any min/max bounds. */
  	_restrictMinMax: function(inst, date) {
  		var minDate = this._getMinMaxDate(inst, "min"),
  			maxDate = this._getMinMaxDate(inst, "max"),
  			newDate = (minDate && date < minDate ? minDate : date);
  		return (maxDate && newDate > maxDate ? maxDate : newDate);
  	},
  
  	/* Notify change of month/year. */
  	_notifyChange: function(inst) {
  		var onChange = this._get(inst, "onChangeMonthYear");
  		if (onChange) {
  			onChange.apply((inst.input ? inst.input[0] : null),
  				[inst.selectedYear, inst.selectedMonth + 1, inst]);
  		}
  	},
  
  	/* Determine the number of months to show. */
  	_getNumberOfMonths: function(inst) {
  		var numMonths = this._get(inst, "numberOfMonths");
  		return (numMonths == null ? [1, 1] : (typeof numMonths === "number" ? [1, numMonths] : numMonths));
  	},
  
  	/* Determine the current maximum date - ensure no time components are set. */
  	_getMinMaxDate: function(inst, minMax) {
  		return this._determineDate(inst, this._get(inst, minMax + "Date"), null);
  	},
  
  	/* Find the number of days in a given month. */
  	_getDaysInMonth: function(year, month) {
  		return 32 - this._daylightSavingAdjust(new Date(year, month, 32)).getDate();
  	},
  
  	/* Find the day of the week of the first of a month. */
  	_getFirstDayOfMonth: function(year, month) {
  		return new Date(year, month, 1).getDay();
  	},
  
  	/* Determines if we should allow a "next/prev" month display change. */
  	_canAdjustMonth: function(inst, offset, curYear, curMonth) {
  		var numMonths = this._getNumberOfMonths(inst),
  			date = this._daylightSavingAdjust(new Date(curYear,
  			curMonth + (offset < 0 ? offset : numMonths[0] * numMonths[1]), 1));
  
  		if (offset < 0) {
  			date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
  		}
  		return this._isInRange(inst, date);
  	},
  
  	/* Is the given date in the accepted range? */
  	_isInRange: function(inst, date) {
  		var yearSplit, currentYear,
  			minDate = this._getMinMaxDate(inst, "min"),
  			maxDate = this._getMinMaxDate(inst, "max"),
  			minYear = null,
  			maxYear = null,
  			years = this._get(inst, "yearRange");
  			if (years){
  				yearSplit = years.split(":");
  				currentYear = new Date().getFullYear();
  				minYear = parseInt(yearSplit[0], 10);
  				maxYear = parseInt(yearSplit[1], 10);
  				if ( yearSplit[0].match(/[+\-].*/) ) {
  					minYear += currentYear;
  				}
  				if ( yearSplit[1].match(/[+\-].*/) ) {
  					maxYear += currentYear;
  				}
  			}
  
  		return ((!minDate || date.getTime() >= minDate.getTime()) &&
  			(!maxDate || date.getTime() <= maxDate.getTime()) &&
  			(!minYear || date.getFullYear() >= minYear) &&
  			(!maxYear || date.getFullYear() <= maxYear));
  	},
  
  	/* Provide the configuration settings for formatting/parsing. */
  	_getFormatConfig: function(inst) {
  		var shortYearCutoff = this._get(inst, "shortYearCutoff");
  		shortYearCutoff = (typeof shortYearCutoff !== "string" ? shortYearCutoff :
  			new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10));
  		return {shortYearCutoff: shortYearCutoff,
  			dayNamesShort: this._get(inst, "dayNamesShort"), dayNames: this._get(inst, "dayNames"),
  			monthNamesShort: this._get(inst, "monthNamesShort"), monthNames: this._get(inst, "monthNames")};
  	},
  
  	/* Format the given date for display. */
  	_formatDate: function(inst, day, month, year) {
  		if (!day) {
  			inst.currentDay = inst.selectedDay;
  			inst.currentMonth = inst.selectedMonth;
  			inst.currentYear = inst.selectedYear;
  		}
  		var date = (day ? (typeof day === "object" ? day :
  			this._daylightSavingAdjust(new Date(year, month, day))) :
  			this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
  		return this.formatDate(this._get(inst, "dateFormat"), date, this._getFormatConfig(inst));
  	}
  });
  
  /*
   * Bind hover events for datepicker elements.
   * Done via delegate so the binding only occurs once in the lifetime of the parent div.
   * Global datepicker_instActive, set by _updateDatepicker allows the handlers to find their way back to the active picker.
   */
  function datepicker_bindHover(dpDiv) {
  	var selector = "button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";
  	return dpDiv.delegate(selector, "mouseout", function() {
  			$(this).removeClass("ui-state-hover");
  			if (this.className.indexOf("ui-datepicker-prev") !== -1) {
  				$(this).removeClass("ui-datepicker-prev-hover");
  			}
  			if (this.className.indexOf("ui-datepicker-next") !== -1) {
  				$(this).removeClass("ui-datepicker-next-hover");
  			}
  		})
  		.delegate( selector, "mouseover", datepicker_handleMouseover );
  }
  
  function datepicker_handleMouseover() {
  	if (!$.datepicker._isDisabledDatepicker( datepicker_instActive.inline? datepicker_instActive.dpDiv.parent()[0] : datepicker_instActive.input[0])) {
  		$(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover");
  		$(this).addClass("ui-state-hover");
  		if (this.className.indexOf("ui-datepicker-prev") !== -1) {
  			$(this).addClass("ui-datepicker-prev-hover");
  		}
  		if (this.className.indexOf("ui-datepicker-next") !== -1) {
  			$(this).addClass("ui-datepicker-next-hover");
  		}
  	}
  }
  
  /* jQuery extend now ignores nulls! */
  function datepicker_extendRemove(target, props) {
  	$.extend(target, props);
  	for (var name in props) {
  		if (props[name] == null) {
  			target[name] = props[name];
  		}
  	}
  	return target;
  }
  
  /* Invoke the datepicker functionality.
     @param  options  string - a command, optionally followed by additional parameters or
  					Object - settings for attaching new datepicker functionality
     @return  jQuery object */
  $.fn.datepicker = function(options){
  
  	/* Verify an empty collection wasn't passed - Fixes #6976 */
  	if ( !this.length ) {
  		return this;
  	}
  
  	/* Initialise the date picker. */
  	if (!$.datepicker.initialized) {
  		$(document).mousedown($.datepicker._checkExternalClick);
  		$.datepicker.initialized = true;
  	}
  
  	/* Append datepicker main container to body if not exist. */
  	if ($("#"+$.datepicker._mainDivId).length === 0) {
  		$("body").append($.datepicker.dpDiv);
  	}
  
  	var otherArgs = Array.prototype.slice.call(arguments, 1);
  	if (typeof options === "string" && (options === "isDisabled" || options === "getDate" || options === "widget")) {
  		return $.datepicker["_" + options + "Datepicker"].
  			apply($.datepicker, [this[0]].concat(otherArgs));
  	}
  	if (options === "option" && arguments.length === 2 && typeof arguments[1] === "string") {
  		return $.datepicker["_" + options + "Datepicker"].
  			apply($.datepicker, [this[0]].concat(otherArgs));
  	}
  	return this.each(function() {
  		typeof options === "string" ?
  			$.datepicker["_" + options + "Datepicker"].
  				apply($.datepicker, [this].concat(otherArgs)) :
  			$.datepicker._attachDatepicker(this, options);
  	});
  };
  
  $.datepicker = new Datepicker(); // singleton instance
  $.datepicker.initialized = false;
  $.datepicker.uuid = new Date().getTime();
  $.datepicker.version = "1.11.1";
  
  var datepicker = $.datepicker;
  
  
  /*!
   * jQuery UI Draggable 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/draggable/
   */
  
  
  $.widget("ui.draggable", $.ui.mouse, {
  	version: "1.11.1",
  	widgetEventPrefix: "drag",
  	options: {
  		addClasses: true,
  		appendTo: "parent",
  		axis: false,
  		connectToSortable: false,
  		containment: false,
  		cursor: "auto",
  		cursorAt: false,
  		grid: false,
  		handle: false,
  		helper: "original",
  		iframeFix: false,
  		opacity: false,
  		refreshPositions: false,
  		revert: false,
  		revertDuration: 500,
  		scope: "default",
  		scroll: true,
  		scrollSensitivity: 20,
  		scrollSpeed: 20,
  		snap: false,
  		snapMode: "both",
  		snapTolerance: 20,
  		stack: false,
  		zIndex: false,
  
  		// callbacks
  		drag: null,
  		start: null,
  		stop: null
  	},
  	_create: function() {
  
  		if (this.options.helper === "original" && !(/^(?:r|a|f)/).test(this.element.css("position"))) {
  			this.element[0].style.position = "relative";
  		}
  		if (this.options.addClasses){
  			this.element.addClass("ui-draggable");
  		}
  		if (this.options.disabled){
  			this.element.addClass("ui-draggable-disabled");
  		}
  		this._setHandleClassName();
  
  		this._mouseInit();
  	},
  
  	_setOption: function( key, value ) {
  		this._super( key, value );
  		if ( key === "handle" ) {
  			this._removeHandleClassName();
  			this._setHandleClassName();
  		}
  	},
  
  	_destroy: function() {
  		if ( ( this.helper || this.element ).is( ".ui-draggable-dragging" ) ) {
  			this.destroyOnClear = true;
  			return;
  		}
  		this.element.removeClass( "ui-draggable ui-draggable-dragging ui-draggable-disabled" );
  		this._removeHandleClassName();
  		this._mouseDestroy();
  	},
  
  	_mouseCapture: function(event) {
  
  		var document = this.document[ 0 ],
  			o = this.options;
  
  		// support: IE9
  		// IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
  		try {
  			// Support: IE9+
  			// If the <body> is blurred, IE will switch windows, see #9520
  			if ( document.activeElement && document.activeElement.nodeName.toLowerCase() !== "body" ) {
  				// Blur any element that currently has focus, see #4261
  				$( document.activeElement ).blur();
  			}
  		} catch ( error ) {}
  
  		// among others, prevent a drag on a resizable-handle
  		if (this.helper || o.disabled || $(event.target).closest(".ui-resizable-handle").length > 0) {
  			return false;
  		}
  
  		//Quit if we're not on a valid handle
  		this.handle = this._getHandle(event);
  		if (!this.handle) {
  			return false;
  		}
  
  		$(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() {
  			$("<div class='ui-draggable-iframeFix' style='background: #fff;'></div>")
  			.css({
  				width: this.offsetWidth + "px", height: this.offsetHeight + "px",
  				position: "absolute", opacity: "0.001", zIndex: 1000
  			})
  			.css($(this).offset())
  			.appendTo("body");
  		});
  
  		return true;
  
  	},
  
  	_mouseStart: function(event) {
  
  		var o = this.options;
  
  		//Create and append the visible helper
  		this.helper = this._createHelper(event);
  
  		this.helper.addClass("ui-draggable-dragging");
  
  		//Cache the helper size
  		this._cacheHelperProportions();
  
  		//If ddmanager is used for droppables, set the global draggable
  		if ($.ui.ddmanager) {
  			$.ui.ddmanager.current = this;
  		}
  
  		/*
  		 * - Position generation -
  		 * This block generates everything position related - it's the core of draggables.
  		 */
  
  		//Cache the margins of the original element
  		this._cacheMargins();
  
  		//Store the helper's css position
  		this.cssPosition = this.helper.css( "position" );
  		this.scrollParent = this.helper.scrollParent( true );
  		this.offsetParent = this.helper.offsetParent();
  		this.offsetParentCssPosition = this.offsetParent.css( "position" );
  
  		//The element's absolute position on the page minus margins
  		this.offset = this.positionAbs = this.element.offset();
  		this.offset = {
  			top: this.offset.top - this.margins.top,
  			left: this.offset.left - this.margins.left
  		};
  
  		//Reset scroll cache
  		this.offset.scroll = false;
  
  		$.extend(this.offset, {
  			click: { //Where the click happened, relative to the element
  				left: event.pageX - this.offset.left,
  				top: event.pageY - this.offset.top
  			},
  			parent: this._getParentOffset(),
  			relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
  		});
  
  		//Generate the original position
  		this.originalPosition = this.position = this._generatePosition( event, false );
  		this.originalPageX = event.pageX;
  		this.originalPageY = event.pageY;
  
  		//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
  		(o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
  
  		//Set a containment if given in the options
  		this._setContainment();
  
  		//Trigger event + callbacks
  		if (this._trigger("start", event) === false) {
  			this._clear();
  			return false;
  		}
  
  		//Recache the helper size
  		this._cacheHelperProportions();
  
  		//Prepare the droppable offsets
  		if ($.ui.ddmanager && !o.dropBehaviour) {
  			$.ui.ddmanager.prepareOffsets(this, event);
  		}
  
  		this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position
  
  		//If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003)
  		if ( $.ui.ddmanager ) {
  			$.ui.ddmanager.dragStart(this, event);
  		}
  
  		return true;
  	},
  
  	_mouseDrag: function(event, noPropagation) {
  		// reset any necessary cached properties (see #5009)
  		if ( this.offsetParentCssPosition === "fixed" ) {
  			this.offset.parent = this._getParentOffset();
  		}
  
  		//Compute the helpers position
  		this.position = this._generatePosition( event, true );
  		this.positionAbs = this._convertPositionTo("absolute");
  
  		//Call plugins and callbacks and use the resulting position if something is returned
  		if (!noPropagation) {
  			var ui = this._uiHash();
  			if (this._trigger("drag", event, ui) === false) {
  				this._mouseUp({});
  				return false;
  			}
  			this.position = ui.position;
  		}
  
  		this.helper[ 0 ].style.left = this.position.left + "px";
  		this.helper[ 0 ].style.top = this.position.top + "px";
  
  		if ($.ui.ddmanager) {
  			$.ui.ddmanager.drag(this, event);
  		}
  
  		return false;
  	},
  
  	_mouseStop: function(event) {
  
  		//If we are using droppables, inform the manager about the drop
  		var that = this,
  			dropped = false;
  		if ($.ui.ddmanager && !this.options.dropBehaviour) {
  			dropped = $.ui.ddmanager.drop(this, event);
  		}
  
  		//if a drop comes from outside (a sortable)
  		if (this.dropped) {
  			dropped = this.dropped;
  			this.dropped = false;
  		}
  
  		if ((this.options.revert === "invalid" && !dropped) || (this.options.revert === "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
  			$(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() {
  				if (that._trigger("stop", event) !== false) {
  					that._clear();
  				}
  			});
  		} else {
  			if (this._trigger("stop", event) !== false) {
  				this._clear();
  			}
  		}
  
  		return false;
  	},
  
  	_mouseUp: function(event) {
  		//Remove frame helpers
  		$("div.ui-draggable-iframeFix").each(function() {
  			this.parentNode.removeChild(this);
  		});
  
  		//If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003)
  		if ( $.ui.ddmanager ) {
  			$.ui.ddmanager.dragStop(this, event);
  		}
  
  		// The interaction is over; whether or not the click resulted in a drag, focus the element
  		this.element.focus();
  
  		return $.ui.mouse.prototype._mouseUp.call(this, event);
  	},
  
  	cancel: function() {
  
  		if (this.helper.is(".ui-draggable-dragging")) {
  			this._mouseUp({});
  		} else {
  			this._clear();
  		}
  
  		return this;
  
  	},
  
  	_getHandle: function(event) {
  		return this.options.handle ?
  			!!$( event.target ).closest( this.element.find( this.options.handle ) ).length :
  			true;
  	},
  
  	_setHandleClassName: function() {
  		this.handleElement = this.options.handle ?
  			this.element.find( this.options.handle ) : this.element;
  		this.handleElement.addClass( "ui-draggable-handle" );
  	},
  
  	_removeHandleClassName: function() {
  		this.handleElement.removeClass( "ui-draggable-handle" );
  	},
  
  	_createHelper: function(event) {
  
  		var o = this.options,
  			helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[ 0 ], [ event ])) : (o.helper === "clone" ? this.element.clone().removeAttr("id") : this.element);
  
  		if (!helper.parents("body").length) {
  			helper.appendTo((o.appendTo === "parent" ? this.element[0].parentNode : o.appendTo));
  		}
  
  		if (helper[0] !== this.element[0] && !(/(fixed|absolute)/).test(helper.css("position"))) {
  			helper.css("position", "absolute");
  		}
  
  		return helper;
  
  	},
  
  	_adjustOffsetFromHelper: function(obj) {
  		if (typeof obj === "string") {
  			obj = obj.split(" ");
  		}
  		if ($.isArray(obj)) {
  			obj = { left: +obj[0], top: +obj[1] || 0 };
  		}
  		if ("left" in obj) {
  			this.offset.click.left = obj.left + this.margins.left;
  		}
  		if ("right" in obj) {
  			this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
  		}
  		if ("top" in obj) {
  			this.offset.click.top = obj.top + this.margins.top;
  		}
  		if ("bottom" in obj) {
  			this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
  		}
  	},
  
  	_isRootNode: function( element ) {
  		return ( /(html|body)/i ).test( element.tagName ) || element === this.document[ 0 ];
  	},
  
  	_getParentOffset: function() {
  
  		//Get the offsetParent and cache its position
  		var po = this.offsetParent.offset(),
  			document = this.document[ 0 ];
  
  		// This is a special case where we need to modify a offset calculated on start, since the following happened:
  		// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
  		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
  		//    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
  		if (this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
  			po.left += this.scrollParent.scrollLeft();
  			po.top += this.scrollParent.scrollTop();
  		}
  
  		if ( this._isRootNode( this.offsetParent[ 0 ] ) ) {
  			po = { top: 0, left: 0 };
  		}
  
  		return {
  			top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"), 10) || 0),
  			left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"), 10) || 0)
  		};
  
  	},
  
  	_getRelativeOffset: function() {
  		if ( this.cssPosition !== "relative" ) {
  			return { top: 0, left: 0 };
  		}
  
  		var p = this.element.position(),
  			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
  
  		return {
  			top: p.top - ( parseInt(this.helper.css( "top" ), 10) || 0 ) + ( !scrollIsRootNode ? this.scrollParent.scrollTop() : 0 ),
  			left: p.left - ( parseInt(this.helper.css( "left" ), 10) || 0 ) + ( !scrollIsRootNode ? this.scrollParent.scrollLeft() : 0 )
  		};
  
  	},
  
  	_cacheMargins: function() {
  		this.margins = {
  			left: (parseInt(this.element.css("marginLeft"), 10) || 0),
  			top: (parseInt(this.element.css("marginTop"), 10) || 0),
  			right: (parseInt(this.element.css("marginRight"), 10) || 0),
  			bottom: (parseInt(this.element.css("marginBottom"), 10) || 0)
  		};
  	},
  
  	_cacheHelperProportions: function() {
  		this.helperProportions = {
  			width: this.helper.outerWidth(),
  			height: this.helper.outerHeight()
  		};
  	},
  
  	_setContainment: function() {
  
  		var over, c, ce,
  			o = this.options,
  			document = this.document[ 0 ];
  
  		this.relativeContainer = null;
  
  		if ( !o.containment ) {
  			this.containment = null;
  			return;
  		}
  
  		if ( o.containment === "window" ) {
  			this.containment = [
  				$( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
  				$( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top,
  				$( window ).scrollLeft() + $( window ).width() - this.helperProportions.width - this.margins.left,
  				$( window ).scrollTop() + ( $( window ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top
  			];
  			return;
  		}
  
  		if ( o.containment === "document") {
  			this.containment = [
  				0,
  				0,
  				$( document ).width() - this.helperProportions.width - this.margins.left,
  				( $( document ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top
  			];
  			return;
  		}
  
  		if ( o.containment.constructor === Array ) {
  			this.containment = o.containment;
  			return;
  		}
  
  		if ( o.containment === "parent" ) {
  			o.containment = this.helper[ 0 ].parentNode;
  		}
  
  		c = $( o.containment );
  		ce = c[ 0 ];
  
  		if ( !ce ) {
  			return;
  		}
  
  		over = c.css( "overflow" ) !== "hidden";
  
  		this.containment = [
  			( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ),
  			( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingTop" ), 10 ) || 0 ),
  			( over ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) - ( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) - ( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) - this.helperProportions.width - this.margins.left - this.margins.right,
  			( over ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) - ( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) - ( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) - this.helperProportions.height - this.margins.top  - this.margins.bottom
  		];
  		this.relativeContainer = c;
  	},
  
  	_convertPositionTo: function(d, pos) {
  
  		if (!pos) {
  			pos = this.position;
  		}
  
  		var mod = d === "absolute" ? 1 : -1,
  			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
  
  		return {
  			top: (
  				pos.top	+																// The absolute mouse position
  				this.offset.relative.top * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
  				this.offset.parent.top * mod -										// The offsetParent's offset without borders (offset + border)
  				( ( this.cssPosition === "fixed" ? -this.offset.scroll.top : ( scrollIsRootNode ? 0 : this.offset.scroll.top ) ) * mod)
  			),
  			left: (
  				pos.left +																// The absolute mouse position
  				this.offset.relative.left * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
  				this.offset.parent.left * mod	-										// The offsetParent's offset without borders (offset + border)
  				( ( this.cssPosition === "fixed" ? -this.offset.scroll.left : ( scrollIsRootNode ? 0 : this.offset.scroll.left ) ) * mod)
  			)
  		};
  
  	},
  
  	_generatePosition: function( event, constrainPosition ) {
  
  		var containment, co, top, left,
  			o = this.options,
  			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ),
  			pageX = event.pageX,
  			pageY = event.pageY;
  
  		// Cache the scroll
  		if ( !scrollIsRootNode || !this.offset.scroll ) {
  			this.offset.scroll = {
  				top: this.scrollParent.scrollTop(),
  				left: this.scrollParent.scrollLeft()
  			};
  		}
  
  		/*
  		 * - Position constraining -
  		 * Constrain the position to a mix of grid, containment.
  		 */
  
  		// If we are not dragging yet, we won't check for options
  		if ( constrainPosition ) {
  			if ( this.containment ) {
  				if ( this.relativeContainer ){
  					co = this.relativeContainer.offset();
  					containment = [
  						this.containment[ 0 ] + co.left,
  						this.containment[ 1 ] + co.top,
  						this.containment[ 2 ] + co.left,
  						this.containment[ 3 ] + co.top
  					];
  				} else {
  					containment = this.containment;
  				}
  
  				if (event.pageX - this.offset.click.left < containment[0]) {
  					pageX = containment[0] + this.offset.click.left;
  				}
  				if (event.pageY - this.offset.click.top < containment[1]) {
  					pageY = containment[1] + this.offset.click.top;
  				}
  				if (event.pageX - this.offset.click.left > containment[2]) {
  					pageX = containment[2] + this.offset.click.left;
  				}
  				if (event.pageY - this.offset.click.top > containment[3]) {
  					pageY = containment[3] + this.offset.click.top;
  				}
  			}
  
  			if (o.grid) {
  				//Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950)
  				top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY;
  				pageY = containment ? ((top - this.offset.click.top >= containment[1] || top - this.offset.click.top > containment[3]) ? top : ((top - this.offset.click.top >= containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
  
  				left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX;
  				pageX = containment ? ((left - this.offset.click.left >= containment[0] || left - this.offset.click.left > containment[2]) ? left : ((left - this.offset.click.left >= containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
  			}
  
  			if ( o.axis === "y" ) {
  				pageX = this.originalPageX;
  			}
  
  			if ( o.axis === "x" ) {
  				pageY = this.originalPageY;
  			}
  		}
  
  		return {
  			top: (
  				pageY -																	// The absolute mouse position
  				this.offset.click.top	-												// Click offset (relative to the element)
  				this.offset.relative.top -												// Only for relative positioned nodes: Relative offset from element to offset parent
  				this.offset.parent.top +												// The offsetParent's offset without borders (offset + border)
  				( this.cssPosition === "fixed" ? -this.offset.scroll.top : ( scrollIsRootNode ? 0 : this.offset.scroll.top ) )
  			),
  			left: (
  				pageX -																	// The absolute mouse position
  				this.offset.click.left -												// Click offset (relative to the element)
  				this.offset.relative.left -												// Only for relative positioned nodes: Relative offset from element to offset parent
  				this.offset.parent.left +												// The offsetParent's offset without borders (offset + border)
  				( this.cssPosition === "fixed" ? -this.offset.scroll.left : ( scrollIsRootNode ? 0 : this.offset.scroll.left ) )
  			)
  		};
  
  	},
  
  	_clear: function() {
  		this.helper.removeClass("ui-draggable-dragging");
  		if (this.helper[0] !== this.element[0] && !this.cancelHelperRemoval) {
  			this.helper.remove();
  		}
  		this.helper = null;
  		this.cancelHelperRemoval = false;
  		if ( this.destroyOnClear ) {
  			this.destroy();
  		}
  	},
  
  	// From now on bulk stuff - mainly helpers
  
  	_trigger: function(type, event, ui) {
  		ui = ui || this._uiHash();
  		$.ui.plugin.call( this, type, [ event, ui, this ], true );
  		//The absolute position has to be recalculated after plugins
  		if (type === "drag") {
  			this.positionAbs = this._convertPositionTo("absolute");
  		}
  		return $.Widget.prototype._trigger.call(this, type, event, ui);
  	},
  
  	plugins: {},
  
  	_uiHash: function() {
  		return {
  			helper: this.helper,
  			position: this.position,
  			originalPosition: this.originalPosition,
  			offset: this.positionAbs
  		};
  	}
  
  });
  
  $.ui.plugin.add("draggable", "connectToSortable", {
  	start: function( event, ui, inst ) {
  
  		var o = inst.options,
  			uiSortable = $.extend({}, ui, { item: inst.element });
  		inst.sortables = [];
  		$(o.connectToSortable).each(function() {
  			var sortable = $( this ).sortable( "instance" );
  			if (sortable && !sortable.options.disabled) {
  				inst.sortables.push({
  					instance: sortable,
  					shouldRevert: sortable.options.revert
  				});
  				sortable.refreshPositions();	// Call the sortable's refreshPositions at drag start to refresh the containerCache since the sortable container cache is used in drag and needs to be up to date (this will ensure it's initialised as well as being kept in step with any changes that might have happened on the page).
  				sortable._trigger("activate", event, uiSortable);
  			}
  		});
  
  	},
  	stop: function( event, ui, inst ) {
  
  		//If we are still over the sortable, we fake the stop event of the sortable, but also remove helper
  		var uiSortable = $.extend( {}, ui, {
  			item: inst.element
  		});
  
  		$.each(inst.sortables, function() {
  			if (this.instance.isOver) {
  
  				this.instance.isOver = 0;
  
  				inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance
  				this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work)
  
  				//The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: "valid/invalid"
  				if (this.shouldRevert) {
  					this.instance.options.revert = this.shouldRevert;
  				}
  
  				//Trigger the stop of the sortable
  				this.instance._mouseStop(event);
  
  				this.instance.options.helper = this.instance.options._helper;
  
  				//If the helper has been the original item, restore properties in the sortable
  				if (inst.options.helper === "original") {
  					this.instance.currentItem.css({ top: "auto", left: "auto" });
  				}
  
  			} else {
  				this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance
  				this.instance._trigger("deactivate", event, uiSortable);
  			}
  
  		});
  
  	},
  	drag: function( event, ui, inst ) {
  
  		var that = this;
  
  		$.each(inst.sortables, function() {
  
  			var innermostIntersecting = false,
  				thisSortable = this;
  
  			//Copy over some variables to allow calling the sortable's native _intersectsWith
  			this.instance.positionAbs = inst.positionAbs;
  			this.instance.helperProportions = inst.helperProportions;
  			this.instance.offset.click = inst.offset.click;
  
  			if (this.instance._intersectsWith(this.instance.containerCache)) {
  				innermostIntersecting = true;
  				$.each(inst.sortables, function() {
  					this.instance.positionAbs = inst.positionAbs;
  					this.instance.helperProportions = inst.helperProportions;
  					this.instance.offset.click = inst.offset.click;
  					if (this !== thisSortable &&
  						this.instance._intersectsWith(this.instance.containerCache) &&
  						$.contains(thisSortable.instance.element[0], this.instance.element[0])
  					) {
  						innermostIntersecting = false;
  					}
  					return innermostIntersecting;
  				});
  			}
  
  			if (innermostIntersecting) {
  				//If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once
  				if (!this.instance.isOver) {
  
  					this.instance.isOver = 1;
  					//Now we fake the start of dragging for the sortable instance,
  					//by cloning the list group item, appending it to the sortable and using it as inst.currentItem
  					//We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one)
  					this.instance.currentItem = $(that).clone().removeAttr("id").appendTo(this.instance.element).data("ui-sortable-item", true);
  					this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it
  					this.instance.options.helper = function() { return ui.helper[0]; };
  
  					event.target = this.instance.currentItem[0];
  					this.instance._mouseCapture(event, true);
  					this.instance._mouseStart(event, true, true);
  
  					//Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes
  					this.instance.offset.click.top = inst.offset.click.top;
  					this.instance.offset.click.left = inst.offset.click.left;
  					this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left;
  					this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top;
  
  					inst._trigger("toSortable", event);
  					inst.dropped = this.instance.element; //draggable revert needs that
  					//hack so receive/update callbacks work (mostly)
  					inst.currentItem = inst.element;
  					this.instance.fromOutside = inst;
  
  				}
  
  				//Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable
  				if (this.instance.currentItem) {
  					this.instance._mouseDrag(event);
  				}
  
  			} else {
  
  				//If it doesn't intersect with the sortable, and it intersected before,
  				//we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval
  				if (this.instance.isOver) {
  
  					this.instance.isOver = 0;
  					this.instance.cancelHelperRemoval = true;
  
  					//Prevent reverting on this forced stop
  					this.instance.options.revert = false;
  
  					// The out event needs to be triggered independently
  					this.instance._trigger("out", event, this.instance._uiHash(this.instance));
  
  					this.instance._mouseStop(event, true);
  					this.instance.options.helper = this.instance.options._helper;
  
  					//Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size
  					this.instance.currentItem.remove();
  					if (this.instance.placeholder) {
  						this.instance.placeholder.remove();
  					}
  
  					inst._trigger("fromSortable", event);
  					inst.dropped = false; //draggable revert needs that
  				}
  
  			}
  
  		});
  
  	}
  });
  
  $.ui.plugin.add("draggable", "cursor", {
  	start: function( event, ui, instance ) {
  		var t = $( "body" ),
  			o = instance.options;
  
  		if (t.css("cursor")) {
  			o._cursor = t.css("cursor");
  		}
  		t.css("cursor", o.cursor);
  	},
  	stop: function( event, ui, instance ) {
  		var o = instance.options;
  		if (o._cursor) {
  			$("body").css("cursor", o._cursor);
  		}
  	}
  });
  
  $.ui.plugin.add("draggable", "opacity", {
  	start: function( event, ui, instance ) {
  		var t = $( ui.helper ),
  			o = instance.options;
  		if (t.css("opacity")) {
  			o._opacity = t.css("opacity");
  		}
  		t.css("opacity", o.opacity);
  	},
  	stop: function( event, ui, instance ) {
  		var o = instance.options;
  		if (o._opacity) {
  			$(ui.helper).css("opacity", o._opacity);
  		}
  	}
  });
  
  $.ui.plugin.add("draggable", "scroll", {
  	start: function( event, ui, i ) {
  		if ( !i.scrollParentNotHidden ) {
  			i.scrollParentNotHidden = i.helper.scrollParent( false );
  		}
  
  		if ( i.scrollParentNotHidden[ 0 ] !== i.document[ 0 ] && i.scrollParentNotHidden[ 0 ].tagName !== "HTML" ) {
  			i.overflowOffset = i.scrollParentNotHidden.offset();
  		}
  	},
  	drag: function( event, ui, i  ) {
  
  		var o = i.options,
  			scrolled = false,
  			scrollParent = i.scrollParentNotHidden[ 0 ],
  			document = i.document[ 0 ];
  
  		if ( scrollParent !== document && scrollParent.tagName !== "HTML" ) {
  			if ( !o.axis || o.axis !== "x" ) {
  				if ( ( i.overflowOffset.top + scrollParent.offsetHeight ) - event.pageY < o.scrollSensitivity ) {
  					scrollParent.scrollTop = scrolled = scrollParent.scrollTop + o.scrollSpeed;
  				} else if ( event.pageY - i.overflowOffset.top < o.scrollSensitivity ) {
  					scrollParent.scrollTop = scrolled = scrollParent.scrollTop - o.scrollSpeed;
  				}
  			}
  
  			if ( !o.axis || o.axis !== "y" ) {
  				if ( ( i.overflowOffset.left + scrollParent.offsetWidth ) - event.pageX < o.scrollSensitivity ) {
  					scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft + o.scrollSpeed;
  				} else if ( event.pageX - i.overflowOffset.left < o.scrollSensitivity ) {
  					scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft - o.scrollSpeed;
  				}
  			}
  
  		} else {
  
  			if (!o.axis || o.axis !== "x") {
  				if (event.pageY - $(document).scrollTop() < o.scrollSensitivity) {
  					scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
  				} else if ($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) {
  					scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
  				}
  			}
  
  			if (!o.axis || o.axis !== "y") {
  				if (event.pageX - $(document).scrollLeft() < o.scrollSensitivity) {
  					scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
  				} else if ($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) {
  					scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
  				}
  			}
  
  		}
  
  		if (scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
  			$.ui.ddmanager.prepareOffsets(i, event);
  		}
  
  	}
  });
  
  $.ui.plugin.add("draggable", "snap", {
  	start: function( event, ui, i ) {
  
  		var o = i.options;
  
  		i.snapElements = [];
  
  		$(o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap).each(function() {
  			var $t = $(this),
  				$o = $t.offset();
  			if (this !== i.element[0]) {
  				i.snapElements.push({
  					item: this,
  					width: $t.outerWidth(), height: $t.outerHeight(),
  					top: $o.top, left: $o.left
  				});
  			}
  		});
  
  	},
  	drag: function( event, ui, inst ) {
  
  		var ts, bs, ls, rs, l, r, t, b, i, first,
  			o = inst.options,
  			d = o.snapTolerance,
  			x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
  			y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;
  
  		for (i = inst.snapElements.length - 1; i >= 0; i--){
  
  			l = inst.snapElements[i].left;
  			r = l + inst.snapElements[i].width;
  			t = inst.snapElements[i].top;
  			b = t + inst.snapElements[i].height;
  
  			if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d || !$.contains( inst.snapElements[ i ].item.ownerDocument, inst.snapElements[ i ].item ) ) {
  				if (inst.snapElements[i].snapping) {
  					(inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
  				}
  				inst.snapElements[i].snapping = false;
  				continue;
  			}
  
  			if (o.snapMode !== "inner") {
  				ts = Math.abs(t - y2) <= d;
  				bs = Math.abs(b - y1) <= d;
  				ls = Math.abs(l - x2) <= d;
  				rs = Math.abs(r - x1) <= d;
  				if (ts) {
  					ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
  				}
  				if (bs) {
  					ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top;
  				}
  				if (ls) {
  					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left;
  				}
  				if (rs) {
  					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left;
  				}
  			}
  
  			first = (ts || bs || ls || rs);
  
  			if (o.snapMode !== "outer") {
  				ts = Math.abs(t - y1) <= d;
  				bs = Math.abs(b - y2) <= d;
  				ls = Math.abs(l - x1) <= d;
  				rs = Math.abs(r - x2) <= d;
  				if (ts) {
  					ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top;
  				}
  				if (bs) {
  					ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
  				}
  				if (ls) {
  					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left;
  				}
  				if (rs) {
  					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left;
  				}
  			}
  
  			if (!inst.snapElements[i].snapping && (ts || bs || ls || rs || first)) {
  				(inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
  			}
  			inst.snapElements[i].snapping = (ts || bs || ls || rs || first);
  
  		}
  
  	}
  });
  
  $.ui.plugin.add("draggable", "stack", {
  	start: function( event, ui, instance ) {
  		var min,
  			o = instance.options,
  			group = $.makeArray($(o.stack)).sort(function(a, b) {
  				return (parseInt($(a).css("zIndex"), 10) || 0) - (parseInt($(b).css("zIndex"), 10) || 0);
  			});
  
  		if (!group.length) { return; }
  
  		min = parseInt($(group[0]).css("zIndex"), 10) || 0;
  		$(group).each(function(i) {
  			$(this).css("zIndex", min + i);
  		});
  		this.css("zIndex", (min + group.length));
  	}
  });
  
  $.ui.plugin.add("draggable", "zIndex", {
  	start: function( event, ui, instance ) {
  		var t = $( ui.helper ),
  			o = instance.options;
  
  		if (t.css("zIndex")) {
  			o._zIndex = t.css("zIndex");
  		}
  		t.css("zIndex", o.zIndex);
  	},
  	stop: function( event, ui, instance ) {
  		var o = instance.options;
  
  		if (o._zIndex) {
  			$(ui.helper).css("zIndex", o._zIndex);
  		}
  	}
  });
  
  var draggable = $.ui.draggable;
  
  
  /*!
   * jQuery UI Resizable 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/resizable/
   */
  
  
  $.widget("ui.resizable", $.ui.mouse, {
  	version: "1.11.1",
  	widgetEventPrefix: "resize",
  	options: {
  		alsoResize: false,
  		animate: false,
  		animateDuration: "slow",
  		animateEasing: "swing",
  		aspectRatio: false,
  		autoHide: false,
  		containment: false,
  		ghost: false,
  		grid: false,
  		handles: "e,s,se",
  		helper: false,
  		maxHeight: null,
  		maxWidth: null,
  		minHeight: 10,
  		minWidth: 10,
  		// See #7960
  		zIndex: 90,
  
  		// callbacks
  		resize: null,
  		start: null,
  		stop: null
  	},
  
  	_num: function( value ) {
  		return parseInt( value, 10 ) || 0;
  	},
  
  	_isNumber: function( value ) {
  		return !isNaN( parseInt( value, 10 ) );
  	},
  
  	_hasScroll: function( el, a ) {
  
  		if ( $( el ).css( "overflow" ) === "hidden") {
  			return false;
  		}
  
  		var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
  			has = false;
  
  		if ( el[ scroll ] > 0 ) {
  			return true;
  		}
  
  		// TODO: determine which cases actually cause this to happen
  		// if the element doesn't have the scroll set, see if it's possible to
  		// set the scroll
  		el[ scroll ] = 1;
  		has = ( el[ scroll ] > 0 );
  		el[ scroll ] = 0;
  		return has;
  	},
  
  	_create: function() {
  
  		var n, i, handle, axis, hname,
  			that = this,
  			o = this.options;
  		this.element.addClass("ui-resizable");
  
  		$.extend(this, {
  			_aspectRatio: !!(o.aspectRatio),
  			aspectRatio: o.aspectRatio,
  			originalElement: this.element,
  			_proportionallyResizeElements: [],
  			_helper: o.helper || o.ghost || o.animate ? o.helper || "ui-resizable-helper" : null
  		});
  
  		// Wrap the element if it cannot hold child nodes
  		if (this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)) {
  
  			this.element.wrap(
  				$("<div class='ui-wrapper' style='overflow: hidden;'></div>").css({
  					position: this.element.css("position"),
  					width: this.element.outerWidth(),
  					height: this.element.outerHeight(),
  					top: this.element.css("top"),
  					left: this.element.css("left")
  				})
  			);
  
  			this.element = this.element.parent().data(
  				"ui-resizable", this.element.resizable( "instance" )
  			);
  
  			this.elementIsWrapper = true;
  
  			this.element.css({
  				marginLeft: this.originalElement.css("marginLeft"),
  				marginTop: this.originalElement.css("marginTop"),
  				marginRight: this.originalElement.css("marginRight"),
  				marginBottom: this.originalElement.css("marginBottom")
  			});
  			this.originalElement.css({
  				marginLeft: 0,
  				marginTop: 0,
  				marginRight: 0,
  				marginBottom: 0
  			});
  			// support: Safari
  			// Prevent Safari textarea resize
  			this.originalResizeStyle = this.originalElement.css("resize");
  			this.originalElement.css("resize", "none");
  
  			this._proportionallyResizeElements.push( this.originalElement.css({
  				position: "static",
  				zoom: 1,
  				display: "block"
  			}) );
  
  			// support: IE9
  			// avoid IE jump (hard set the margin)
  			this.originalElement.css({ margin: this.originalElement.css("margin") });
  
  			this._proportionallyResize();
  		}
  
  		this.handles = o.handles ||
  			( !$(".ui-resizable-handle", this.element).length ?
  				"e,s,se" : {
  					n: ".ui-resizable-n",
  					e: ".ui-resizable-e",
  					s: ".ui-resizable-s",
  					w: ".ui-resizable-w",
  					se: ".ui-resizable-se",
  					sw: ".ui-resizable-sw",
  					ne: ".ui-resizable-ne",
  					nw: ".ui-resizable-nw"
  				} );
  
  		if (this.handles.constructor === String) {
  
  			if ( this.handles === "all") {
  				this.handles = "n,e,s,w,se,sw,ne,nw";
  			}
  
  			n = this.handles.split(",");
  			this.handles = {};
  
  			for (i = 0; i < n.length; i++) {
  
  				handle = $.trim(n[i]);
  				hname = "ui-resizable-" + handle;
  				axis = $("<div class='ui-resizable-handle " + hname + "'></div>");
  
  				axis.css({ zIndex: o.zIndex });
  
  				// TODO : What's going on here?
  				if ("se" === handle) {
  					axis.addClass("ui-icon ui-icon-gripsmall-diagonal-se");
  				}
  
  				this.handles[handle] = ".ui-resizable-" + handle;
  				this.element.append(axis);
  			}
  
  		}
  
  		this._renderAxis = function(target) {
  
  			var i, axis, padPos, padWrapper;
  
  			target = target || this.element;
  
  			for (i in this.handles) {
  
  				if (this.handles[i].constructor === String) {
  					this.handles[i] = this.element.children( this.handles[ i ] ).first().show();
  				}
  
  				if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea|input|select|button/i)) {
  
  					axis = $(this.handles[i], this.element);
  
  					padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();
  
  					padPos = [ "padding",
  						/ne|nw|n/.test(i) ? "Top" :
  						/se|sw|s/.test(i) ? "Bottom" :
  						/^e$/.test(i) ? "Right" : "Left" ].join("");
  
  					target.css(padPos, padWrapper);
  
  					this._proportionallyResize();
  
  				}
  
  				// TODO: What's that good for? There's not anything to be executed left
  				if (!$(this.handles[i]).length) {
  					continue;
  				}
  			}
  		};
  
  		// TODO: make renderAxis a prototype function
  		this._renderAxis(this.element);
  
  		this._handles = $(".ui-resizable-handle", this.element)
  			.disableSelection();
  
  		this._handles.mouseover(function() {
  			if (!that.resizing) {
  				if (this.className) {
  					axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
  				}
  				that.axis = axis && axis[1] ? axis[1] : "se";
  			}
  		});
  
  		if (o.autoHide) {
  			this._handles.hide();
  			$(this.element)
  				.addClass("ui-resizable-autohide")
  				.mouseenter(function() {
  					if (o.disabled) {
  						return;
  					}
  					$(this).removeClass("ui-resizable-autohide");
  					that._handles.show();
  				})
  				.mouseleave(function() {
  					if (o.disabled) {
  						return;
  					}
  					if (!that.resizing) {
  						$(this).addClass("ui-resizable-autohide");
  						that._handles.hide();
  					}
  				});
  		}
  
  		this._mouseInit();
  
  	},
  
  	_destroy: function() {
  
  		this._mouseDestroy();
  
  		var wrapper,
  			_destroy = function(exp) {
  				$(exp)
  					.removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing")
  					.removeData("resizable")
  					.removeData("ui-resizable")
  					.unbind(".resizable")
  					.find(".ui-resizable-handle")
  						.remove();
  			};
  
  		// TODO: Unwrap at same DOM position
  		if (this.elementIsWrapper) {
  			_destroy(this.element);
  			wrapper = this.element;
  			this.originalElement.css({
  				position: wrapper.css("position"),
  				width: wrapper.outerWidth(),
  				height: wrapper.outerHeight(),
  				top: wrapper.css("top"),
  				left: wrapper.css("left")
  			}).insertAfter( wrapper );
  			wrapper.remove();
  		}
  
  		this.originalElement.css("resize", this.originalResizeStyle);
  		_destroy(this.originalElement);
  
  		return this;
  	},
  
  	_mouseCapture: function(event) {
  		var i, handle,
  			capture = false;
  
  		for (i in this.handles) {
  			handle = $(this.handles[i])[0];
  			if (handle === event.target || $.contains(handle, event.target)) {
  				capture = true;
  			}
  		}
  
  		return !this.options.disabled && capture;
  	},
  
  	_mouseStart: function(event) {
  
  		var curleft, curtop, cursor,
  			o = this.options,
  			el = this.element;
  
  		this.resizing = true;
  
  		this._renderProxy();
  
  		curleft = this._num(this.helper.css("left"));
  		curtop = this._num(this.helper.css("top"));
  
  		if (o.containment) {
  			curleft += $(o.containment).scrollLeft() || 0;
  			curtop += $(o.containment).scrollTop() || 0;
  		}
  
  		this.offset = this.helper.offset();
  		this.position = { left: curleft, top: curtop };
  
  		this.size = this._helper ? {
  				width: this.helper.width(),
  				height: this.helper.height()
  			} : {
  				width: el.width(),
  				height: el.height()
  			};
  
  		this.originalSize = this._helper ? {
  				width: el.outerWidth(),
  				height: el.outerHeight()
  			} : {
  				width: el.width(),
  				height: el.height()
  			};
  
  		this.sizeDiff = {
  			width: el.outerWidth() - el.width(),
  			height: el.outerHeight() - el.height()
  		};
  
  		this.originalPosition = { left: curleft, top: curtop };
  		this.originalMousePosition = { left: event.pageX, top: event.pageY };
  
  		this.aspectRatio = (typeof o.aspectRatio === "number") ?
  			o.aspectRatio :
  			((this.originalSize.width / this.originalSize.height) || 1);
  
  		cursor = $(".ui-resizable-" + this.axis).css("cursor");
  		$("body").css("cursor", cursor === "auto" ? this.axis + "-resize" : cursor);
  
  		el.addClass("ui-resizable-resizing");
  		this._propagate("start", event);
  		return true;
  	},
  
  	_mouseDrag: function(event) {
  
  		var data, props,
  			smp = this.originalMousePosition,
  			a = this.axis,
  			dx = (event.pageX - smp.left) || 0,
  			dy = (event.pageY - smp.top) || 0,
  			trigger = this._change[a];
  
  		this._updatePrevProperties();
  
  		if (!trigger) {
  			return false;
  		}
  
  		data = trigger.apply(this, [ event, dx, dy ]);
  
  		this._updateVirtualBoundaries(event.shiftKey);
  		if (this._aspectRatio || event.shiftKey) {
  			data = this._updateRatio(data, event);
  		}
  
  		data = this._respectSize(data, event);
  
  		this._updateCache(data);
  
  		this._propagate("resize", event);
  
  		props = this._applyChanges();
  
  		if ( !this._helper && this._proportionallyResizeElements.length ) {
  			this._proportionallyResize();
  		}
  
  		if ( !$.isEmptyObject( props ) ) {
  			this._updatePrevProperties();
  			this._trigger( "resize", event, this.ui() );
  			this._applyChanges();
  		}
  
  		return false;
  	},
  
  	_mouseStop: function(event) {
  
  		this.resizing = false;
  		var pr, ista, soffseth, soffsetw, s, left, top,
  			o = this.options, that = this;
  
  		if (this._helper) {
  
  			pr = this._proportionallyResizeElements;
  			ista = pr.length && (/textarea/i).test(pr[0].nodeName);
  			soffseth = ista && this._hasScroll(pr[0], "left") ? 0 : that.sizeDiff.height;
  			soffsetw = ista ? 0 : that.sizeDiff.width;
  
  			s = {
  				width: (that.helper.width()  - soffsetw),
  				height: (that.helper.height() - soffseth)
  			};
  			left = (parseInt(that.element.css("left"), 10) +
  				(that.position.left - that.originalPosition.left)) || null;
  			top = (parseInt(that.element.css("top"), 10) +
  				(that.position.top - that.originalPosition.top)) || null;
  
  			if (!o.animate) {
  				this.element.css($.extend(s, { top: top, left: left }));
  			}
  
  			that.helper.height(that.size.height);
  			that.helper.width(that.size.width);
  
  			if (this._helper && !o.animate) {
  				this._proportionallyResize();
  			}
  		}
  
  		$("body").css("cursor", "auto");
  
  		this.element.removeClass("ui-resizable-resizing");
  
  		this._propagate("stop", event);
  
  		if (this._helper) {
  			this.helper.remove();
  		}
  
  		return false;
  
  	},
  
  	_updatePrevProperties: function() {
  		this.prevPosition = {
  			top: this.position.top,
  			left: this.position.left
  		};
  		this.prevSize = {
  			width: this.size.width,
  			height: this.size.height
  		};
  	},
  
  	_applyChanges: function() {
  		var props = {};
  
  		if ( this.position.top !== this.prevPosition.top ) {
  			props.top = this.position.top + "px";
  		}
  		if ( this.position.left !== this.prevPosition.left ) {
  			props.left = this.position.left + "px";
  		}
  		if ( this.size.width !== this.prevSize.width ) {
  			props.width = this.size.width + "px";
  		}
  		if ( this.size.height !== this.prevSize.height ) {
  			props.height = this.size.height + "px";
  		}
  
  		this.helper.css( props );
  
  		return props;
  	},
  
  	_updateVirtualBoundaries: function(forceAspectRatio) {
  		var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b,
  			o = this.options;
  
  		b = {
  			minWidth: this._isNumber(o.minWidth) ? o.minWidth : 0,
  			maxWidth: this._isNumber(o.maxWidth) ? o.maxWidth : Infinity,
  			minHeight: this._isNumber(o.minHeight) ? o.minHeight : 0,
  			maxHeight: this._isNumber(o.maxHeight) ? o.maxHeight : Infinity
  		};
  
  		if (this._aspectRatio || forceAspectRatio) {
  			pMinWidth = b.minHeight * this.aspectRatio;
  			pMinHeight = b.minWidth / this.aspectRatio;
  			pMaxWidth = b.maxHeight * this.aspectRatio;
  			pMaxHeight = b.maxWidth / this.aspectRatio;
  
  			if (pMinWidth > b.minWidth) {
  				b.minWidth = pMinWidth;
  			}
  			if (pMinHeight > b.minHeight) {
  				b.minHeight = pMinHeight;
  			}
  			if (pMaxWidth < b.maxWidth) {
  				b.maxWidth = pMaxWidth;
  			}
  			if (pMaxHeight < b.maxHeight) {
  				b.maxHeight = pMaxHeight;
  			}
  		}
  		this._vBoundaries = b;
  	},
  
  	_updateCache: function(data) {
  		this.offset = this.helper.offset();
  		if (this._isNumber(data.left)) {
  			this.position.left = data.left;
  		}
  		if (this._isNumber(data.top)) {
  			this.position.top = data.top;
  		}
  		if (this._isNumber(data.height)) {
  			this.size.height = data.height;
  		}
  		if (this._isNumber(data.width)) {
  			this.size.width = data.width;
  		}
  	},
  
  	_updateRatio: function( data ) {
  
  		var cpos = this.position,
  			csize = this.size,
  			a = this.axis;
  
  		if (this._isNumber(data.height)) {
  			data.width = (data.height * this.aspectRatio);
  		} else if (this._isNumber(data.width)) {
  			data.height = (data.width / this.aspectRatio);
  		}
  
  		if (a === "sw") {
  			data.left = cpos.left + (csize.width - data.width);
  			data.top = null;
  		}
  		if (a === "nw") {
  			data.top = cpos.top + (csize.height - data.height);
  			data.left = cpos.left + (csize.width - data.width);
  		}
  
  		return data;
  	},
  
  	_respectSize: function( data ) {
  
  		var o = this._vBoundaries,
  			a = this.axis,
  			ismaxw = this._isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width),
  			ismaxh = this._isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height),
  			isminw = this._isNumber(data.width) && o.minWidth && (o.minWidth > data.width),
  			isminh = this._isNumber(data.height) && o.minHeight && (o.minHeight > data.height),
  			dw = this.originalPosition.left + this.originalSize.width,
  			dh = this.position.top + this.size.height,
  			cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);
  		if (isminw) {
  			data.width = o.minWidth;
  		}
  		if (isminh) {
  			data.height = o.minHeight;
  		}
  		if (ismaxw) {
  			data.width = o.maxWidth;
  		}
  		if (ismaxh) {
  			data.height = o.maxHeight;
  		}
  
  		if (isminw && cw) {
  			data.left = dw - o.minWidth;
  		}
  		if (ismaxw && cw) {
  			data.left = dw - o.maxWidth;
  		}
  		if (isminh && ch) {
  			data.top = dh - o.minHeight;
  		}
  		if (ismaxh && ch) {
  			data.top = dh - o.maxHeight;
  		}
  
  		// Fixing jump error on top/left - bug #2330
  		if (!data.width && !data.height && !data.left && data.top) {
  			data.top = null;
  		} else if (!data.width && !data.height && !data.top && data.left) {
  			data.left = null;
  		}
  
  		return data;
  	},
  
  	_getPaddingPlusBorderDimensions: function( element ) {
  		var i = 0,
  			widths = [],
  			borders = [
  				element.css( "borderTopWidth" ),
  				element.css( "borderRightWidth" ),
  				element.css( "borderBottomWidth" ),
  				element.css( "borderLeftWidth" )
  			],
  			paddings = [
  				element.css( "paddingTop" ),
  				element.css( "paddingRight" ),
  				element.css( "paddingBottom" ),
  				element.css( "paddingLeft" )
  			];
  
  		for ( ; i < 4; i++ ) {
  			widths[ i ] = ( parseInt( borders[ i ], 10 ) || 0 );
  			widths[ i ] += ( parseInt( paddings[ i ], 10 ) || 0 );
  		}
  
  		return {
  			height: widths[ 0 ] + widths[ 2 ],
  			width: widths[ 1 ] + widths[ 3 ]
  		};
  	},
  
  	_proportionallyResize: function() {
  
  		if (!this._proportionallyResizeElements.length) {
  			return;
  		}
  
  		var prel,
  			i = 0,
  			element = this.helper || this.element;
  
  		for ( ; i < this._proportionallyResizeElements.length; i++) {
  
  			prel = this._proportionallyResizeElements[i];
  
  			// TODO: Seems like a bug to cache this.outerDimensions
  			// considering that we are in a loop.
  			if (!this.outerDimensions) {
  				this.outerDimensions = this._getPaddingPlusBorderDimensions( prel );
  			}
  
  			prel.css({
  				height: (element.height() - this.outerDimensions.height) || 0,
  				width: (element.width() - this.outerDimensions.width) || 0
  			});
  
  		}
  
  	},
  
  	_renderProxy: function() {
  
  		var el = this.element, o = this.options;
  		this.elementOffset = el.offset();
  
  		if (this._helper) {
  
  			this.helper = this.helper || $("<div style='overflow:hidden;'></div>");
  
  			this.helper.addClass(this._helper).css({
  				width: this.element.outerWidth() - 1,
  				height: this.element.outerHeight() - 1,
  				position: "absolute",
  				left: this.elementOffset.left + "px",
  				top: this.elementOffset.top + "px",
  				zIndex: ++o.zIndex //TODO: Don't modify option
  			});
  
  			this.helper
  				.appendTo("body")
  				.disableSelection();
  
  		} else {
  			this.helper = this.element;
  		}
  
  	},
  
  	_change: {
  		e: function(event, dx) {
  			return { width: this.originalSize.width + dx };
  		},
  		w: function(event, dx) {
  			var cs = this.originalSize, sp = this.originalPosition;
  			return { left: sp.left + dx, width: cs.width - dx };
  		},
  		n: function(event, dx, dy) {
  			var cs = this.originalSize, sp = this.originalPosition;
  			return { top: sp.top + dy, height: cs.height - dy };
  		},
  		s: function(event, dx, dy) {
  			return { height: this.originalSize.height + dy };
  		},
  		se: function(event, dx, dy) {
  			return $.extend(this._change.s.apply(this, arguments),
  				this._change.e.apply(this, [ event, dx, dy ]));
  		},
  		sw: function(event, dx, dy) {
  			return $.extend(this._change.s.apply(this, arguments),
  				this._change.w.apply(this, [ event, dx, dy ]));
  		},
  		ne: function(event, dx, dy) {
  			return $.extend(this._change.n.apply(this, arguments),
  				this._change.e.apply(this, [ event, dx, dy ]));
  		},
  		nw: function(event, dx, dy) {
  			return $.extend(this._change.n.apply(this, arguments),
  				this._change.w.apply(this, [ event, dx, dy ]));
  		}
  	},
  
  	_propagate: function(n, event) {
  		$.ui.plugin.call(this, n, [ event, this.ui() ]);
  		(n !== "resize" && this._trigger(n, event, this.ui()));
  	},
  
  	plugins: {},
  
  	ui: function() {
  		return {
  			originalElement: this.originalElement,
  			element: this.element,
  			helper: this.helper,
  			position: this.position,
  			size: this.size,
  			originalSize: this.originalSize,
  			originalPosition: this.originalPosition
  		};
  	}
  
  });
  
  /*
   * Resizable Extensions
   */
  
  $.ui.plugin.add("resizable", "animate", {
  
  	stop: function( event ) {
  		var that = $(this).resizable( "instance" ),
  			o = that.options,
  			pr = that._proportionallyResizeElements,
  			ista = pr.length && (/textarea/i).test(pr[0].nodeName),
  			soffseth = ista && that._hasScroll(pr[0], "left") ? 0 : that.sizeDiff.height,
  			soffsetw = ista ? 0 : that.sizeDiff.width,
  			style = { width: (that.size.width - soffsetw), height: (that.size.height - soffseth) },
  			left = (parseInt(that.element.css("left"), 10) +
  				(that.position.left - that.originalPosition.left)) || null,
  			top = (parseInt(that.element.css("top"), 10) +
  				(that.position.top - that.originalPosition.top)) || null;
  
  		that.element.animate(
  			$.extend(style, top && left ? { top: top, left: left } : {}), {
  				duration: o.animateDuration,
  				easing: o.animateEasing,
  				step: function() {
  
  					var data = {
  						width: parseInt(that.element.css("width"), 10),
  						height: parseInt(that.element.css("height"), 10),
  						top: parseInt(that.element.css("top"), 10),
  						left: parseInt(that.element.css("left"), 10)
  					};
  
  					if (pr && pr.length) {
  						$(pr[0]).css({ width: data.width, height: data.height });
  					}
  
  					// propagating resize, and updating values for each animation step
  					that._updateCache(data);
  					that._propagate("resize", event);
  
  				}
  			}
  		);
  	}
  
  });
  
  $.ui.plugin.add( "resizable", "containment", {
  
  	start: function() {
  		var element, p, co, ch, cw, width, height,
  			that = $( this ).resizable( "instance" ),
  			o = that.options,
  			el = that.element,
  			oc = o.containment,
  			ce = ( oc instanceof $ ) ? oc.get( 0 ) : ( /parent/.test( oc ) ) ? el.parent().get( 0 ) : oc;
  
  		if ( !ce ) {
  			return;
  		}
  
  		that.containerElement = $( ce );
  
  		if ( /document/.test( oc ) || oc === document ) {
  			that.containerOffset = {
  				left: 0,
  				top: 0
  			};
  			that.containerPosition = {
  				left: 0,
  				top: 0
  			};
  
  			that.parentData = {
  				element: $( document ),
  				left: 0,
  				top: 0,
  				width: $( document ).width(),
  				height: $( document ).height() || document.body.parentNode.scrollHeight
  			};
  		} else {
  			element = $( ce );
  			p = [];
  			$([ "Top", "Right", "Left", "Bottom" ]).each(function( i, name ) {
  				p[ i ] = that._num( element.css( "padding" + name ) );
  			});
  
  			that.containerOffset = element.offset();
  			that.containerPosition = element.position();
  			that.containerSize = {
  				height: ( element.innerHeight() - p[ 3 ] ),
  				width: ( element.innerWidth() - p[ 1 ] )
  			};
  
  			co = that.containerOffset;
  			ch = that.containerSize.height;
  			cw = that.containerSize.width;
  			width = ( that._hasScroll ( ce, "left" ) ? ce.scrollWidth : cw );
  			height = ( that._hasScroll ( ce ) ? ce.scrollHeight : ch ) ;
  
  			that.parentData = {
  				element: ce,
  				left: co.left,
  				top: co.top,
  				width: width,
  				height: height
  			};
  		}
  	},
  
  	resize: function( event ) {
  		var woset, hoset, isParent, isOffsetRelative,
  			that = $( this ).resizable( "instance" ),
  			o = that.options,
  			co = that.containerOffset,
  			cp = that.position,
  			pRatio = that._aspectRatio || event.shiftKey,
  			cop = {
  				top: 0,
  				left: 0
  			},
  			ce = that.containerElement,
  			continueResize = true;
  
  		if ( ce[ 0 ] !== document && ( /static/ ).test( ce.css( "position" ) ) ) {
  			cop = co;
  		}
  
  		if ( cp.left < ( that._helper ? co.left : 0 ) ) {
  			that.size.width = that.size.width +
  				( that._helper ?
  					( that.position.left - co.left ) :
  					( that.position.left - cop.left ) );
  
  			if ( pRatio ) {
  				that.size.height = that.size.width / that.aspectRatio;
  				continueResize = false;
  			}
  			that.position.left = o.helper ? co.left : 0;
  		}
  
  		if ( cp.top < ( that._helper ? co.top : 0 ) ) {
  			that.size.height = that.size.height +
  				( that._helper ?
  					( that.position.top - co.top ) :
  					that.position.top );
  
  			if ( pRatio ) {
  				that.size.width = that.size.height * that.aspectRatio;
  				continueResize = false;
  			}
  			that.position.top = that._helper ? co.top : 0;
  		}
  
  		isParent = that.containerElement.get( 0 ) === that.element.parent().get( 0 );
  		isOffsetRelative = /relative|absolute/.test( that.containerElement.css( "position" ) );
  
  		if ( isParent && isOffsetRelative ) {
  			that.offset.left = that.parentData.left + that.position.left;
  			that.offset.top = that.parentData.top + that.position.top;
  		} else {
  			that.offset.left = that.element.offset().left;
  			that.offset.top = that.element.offset().top;
  		}
  
  		woset = Math.abs( that.sizeDiff.width +
  			(that._helper ?
  				that.offset.left - cop.left :
  				(that.offset.left - co.left)) );
  
  		hoset = Math.abs( that.sizeDiff.height +
  			(that._helper ?
  				that.offset.top - cop.top :
  				(that.offset.top - co.top)) );
  
  		if ( woset + that.size.width >= that.parentData.width ) {
  			that.size.width = that.parentData.width - woset;
  			if ( pRatio ) {
  				that.size.height = that.size.width / that.aspectRatio;
  				continueResize = false;
  			}
  		}
  
  		if ( hoset + that.size.height >= that.parentData.height ) {
  			that.size.height = that.parentData.height - hoset;
  			if ( pRatio ) {
  				that.size.width = that.size.height * that.aspectRatio;
  				continueResize = false;
  			}
  		}
  
  		if ( !continueResize ){
  			that.position.left = that.prevPosition.left;
  			that.position.top = that.prevPosition.top;
  			that.size.width = that.prevSize.width;
  			that.size.height = that.prevSize.height;
  		}
  	},
  
  	stop: function() {
  		var that = $( this ).resizable( "instance" ),
  			o = that.options,
  			co = that.containerOffset,
  			cop = that.containerPosition,
  			ce = that.containerElement,
  			helper = $( that.helper ),
  			ho = helper.offset(),
  			w = helper.outerWidth() - that.sizeDiff.width,
  			h = helper.outerHeight() - that.sizeDiff.height;
  
  		if ( that._helper && !o.animate && ( /relative/ ).test( ce.css( "position" ) ) ) {
  			$( this ).css({
  				left: ho.left - cop.left - co.left,
  				width: w,
  				height: h
  			});
  		}
  
  		if ( that._helper && !o.animate && ( /static/ ).test( ce.css( "position" ) ) ) {
  			$( this ).css({
  				left: ho.left - cop.left - co.left,
  				width: w,
  				height: h
  			});
  		}
  	}
  });
  
  $.ui.plugin.add("resizable", "alsoResize", {
  
  	start: function() {
  		var that = $(this).resizable( "instance" ),
  			o = that.options,
  			_store = function(exp) {
  				$(exp).each(function() {
  					var el = $(this);
  					el.data("ui-resizable-alsoresize", {
  						width: parseInt(el.width(), 10), height: parseInt(el.height(), 10),
  						left: parseInt(el.css("left"), 10), top: parseInt(el.css("top"), 10)
  					});
  				});
  			};
  
  		if (typeof(o.alsoResize) === "object" && !o.alsoResize.parentNode) {
  			if (o.alsoResize.length) {
  				o.alsoResize = o.alsoResize[0];
  				_store(o.alsoResize);
  			} else {
  				$.each(o.alsoResize, function(exp) {
  					_store(exp);
  				});
  			}
  		} else {
  			_store(o.alsoResize);
  		}
  	},
  
  	resize: function(event, ui) {
  		var that = $(this).resizable( "instance" ),
  			o = that.options,
  			os = that.originalSize,
  			op = that.originalPosition,
  			delta = {
  				height: (that.size.height - os.height) || 0,
  				width: (that.size.width - os.width) || 0,
  				top: (that.position.top - op.top) || 0,
  				left: (that.position.left - op.left) || 0
  			},
  
  			_alsoResize = function(exp, c) {
  				$(exp).each(function() {
  					var el = $(this), start = $(this).data("ui-resizable-alsoresize"), style = {},
  						css = c && c.length ?
  							c :
  							el.parents(ui.originalElement[0]).length ?
  								[ "width", "height" ] :
  								[ "width", "height", "top", "left" ];
  
  					$.each(css, function(i, prop) {
  						var sum = (start[prop] || 0) + (delta[prop] || 0);
  						if (sum && sum >= 0) {
  							style[prop] = sum || null;
  						}
  					});
  
  					el.css(style);
  				});
  			};
  
  		if (typeof(o.alsoResize) === "object" && !o.alsoResize.nodeType) {
  			$.each(o.alsoResize, function(exp, c) {
  				_alsoResize(exp, c);
  			});
  		} else {
  			_alsoResize(o.alsoResize);
  		}
  	},
  
  	stop: function() {
  		$(this).removeData("resizable-alsoresize");
  	}
  });
  
  $.ui.plugin.add("resizable", "ghost", {
  
  	start: function() {
  
  		var that = $(this).resizable( "instance" ), o = that.options, cs = that.size;
  
  		that.ghost = that.originalElement.clone();
  		that.ghost
  			.css({
  				opacity: 0.25,
  				display: "block",
  				position: "relative",
  				height: cs.height,
  				width: cs.width,
  				margin: 0,
  				left: 0,
  				top: 0
  			})
  			.addClass("ui-resizable-ghost")
  			.addClass(typeof o.ghost === "string" ? o.ghost : "");
  
  		that.ghost.appendTo(that.helper);
  
  	},
  
  	resize: function() {
  		var that = $(this).resizable( "instance" );
  		if (that.ghost) {
  			that.ghost.css({
  				position: "relative",
  				height: that.size.height,
  				width: that.size.width
  			});
  		}
  	},
  
  	stop: function() {
  		var that = $(this).resizable( "instance" );
  		if (that.ghost && that.helper) {
  			that.helper.get(0).removeChild(that.ghost.get(0));
  		}
  	}
  
  });
  
  $.ui.plugin.add("resizable", "grid", {
  
  	resize: function() {
  		var outerDimensions,
  			that = $(this).resizable( "instance" ),
  			o = that.options,
  			cs = that.size,
  			os = that.originalSize,
  			op = that.originalPosition,
  			a = that.axis,
  			grid = typeof o.grid === "number" ? [ o.grid, o.grid ] : o.grid,
  			gridX = (grid[0] || 1),
  			gridY = (grid[1] || 1),
  			ox = Math.round((cs.width - os.width) / gridX) * gridX,
  			oy = Math.round((cs.height - os.height) / gridY) * gridY,
  			newWidth = os.width + ox,
  			newHeight = os.height + oy,
  			isMaxWidth = o.maxWidth && (o.maxWidth < newWidth),
  			isMaxHeight = o.maxHeight && (o.maxHeight < newHeight),
  			isMinWidth = o.minWidth && (o.minWidth > newWidth),
  			isMinHeight = o.minHeight && (o.minHeight > newHeight);
  
  		o.grid = grid;
  
  		if (isMinWidth) {
  			newWidth += gridX;
  		}
  		if (isMinHeight) {
  			newHeight += gridY;
  		}
  		if (isMaxWidth) {
  			newWidth -= gridX;
  		}
  		if (isMaxHeight) {
  			newHeight -= gridY;
  		}
  
  		if (/^(se|s|e)$/.test(a)) {
  			that.size.width = newWidth;
  			that.size.height = newHeight;
  		} else if (/^(ne)$/.test(a)) {
  			that.size.width = newWidth;
  			that.size.height = newHeight;
  			that.position.top = op.top - oy;
  		} else if (/^(sw)$/.test(a)) {
  			that.size.width = newWidth;
  			that.size.height = newHeight;
  			that.position.left = op.left - ox;
  		} else {
  			if ( newHeight - gridY <= 0 || newWidth - gridX <= 0) {
  				outerDimensions = that._getPaddingPlusBorderDimensions( this );
  			}
  
  			if ( newHeight - gridY > 0 ) {
  				that.size.height = newHeight;
  				that.position.top = op.top - oy;
  			} else {
  				newHeight = gridY - outerDimensions.height;
  				that.size.height = newHeight;
  				that.position.top = op.top + os.height - newHeight;
  			}
  			if ( newWidth - gridX > 0 ) {
  				that.size.width = newWidth;
  				that.position.left = op.left - ox;
  			} else {
  				newWidth = gridY - outerDimensions.height;
  				that.size.width = newWidth;
  				that.position.left = op.left + os.width - newWidth;
  			}
  		}
  	}
  
  });
  
  var resizable = $.ui.resizable;
  
  
  /*!
   * jQuery UI Dialog 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/dialog/
   */
  
  
  var dialog = $.widget( "ui.dialog", {
  	version: "1.11.1",
  	options: {
  		appendTo: "body",
  		autoOpen: true,
  		buttons: [],
  		closeOnEscape: true,
  		closeText: "Close",
  		dialogClass: "",
  		draggable: true,
  		hide: null,
  		height: "auto",
  		maxHeight: null,
  		maxWidth: null,
  		minHeight: 150,
  		minWidth: 150,
  		modal: false,
  		position: {
  			my: "center",
  			at: "center",
  			of: window,
  			collision: "fit",
  			// Ensure the titlebar is always visible
  			using: function( pos ) {
  				var topOffset = $( this ).css( pos ).offset().top;
  				if ( topOffset < 0 ) {
  					$( this ).css( "top", pos.top - topOffset );
  				}
  			}
  		},
  		resizable: true,
  		show: null,
  		title: null,
  		width: 300,
  
  		// callbacks
  		beforeClose: null,
  		close: null,
  		drag: null,
  		dragStart: null,
  		dragStop: null,
  		focus: null,
  		open: null,
  		resize: null,
  		resizeStart: null,
  		resizeStop: null
  	},
  
  	sizeRelatedOptions: {
  		buttons: true,
  		height: true,
  		maxHeight: true,
  		maxWidth: true,
  		minHeight: true,
  		minWidth: true,
  		width: true
  	},
  
  	resizableRelatedOptions: {
  		maxHeight: true,
  		maxWidth: true,
  		minHeight: true,
  		minWidth: true
  	},
  
  	_create: function() {
  		this.originalCss = {
  			display: this.element[ 0 ].style.display,
  			width: this.element[ 0 ].style.width,
  			minHeight: this.element[ 0 ].style.minHeight,
  			maxHeight: this.element[ 0 ].style.maxHeight,
  			height: this.element[ 0 ].style.height
  		};
  		this.originalPosition = {
  			parent: this.element.parent(),
  			index: this.element.parent().children().index( this.element )
  		};
  		this.originalTitle = this.element.attr( "title" );
  		this.options.title = this.options.title || this.originalTitle;
  
  		this._createWrapper();
  
  		this.element
  			.show()
  			.removeAttr( "title" )
  			.addClass( "ui-dialog-content ui-widget-content" )
  			.appendTo( this.uiDialog );
  
  		this._createTitlebar();
  		this._createButtonPane();
  
  		if ( this.options.draggable && $.fn.draggable ) {
  			this._makeDraggable();
  		}
  		if ( this.options.resizable && $.fn.resizable ) {
  			this._makeResizable();
  		}
  
  		this._isOpen = false;
  
  		this._trackFocus();
  	},
  
  	_init: function() {
  		if ( this.options.autoOpen ) {
  			this.open();
  		}
  	},
  
  	_appendTo: function() {
  		var element = this.options.appendTo;
  		if ( element && (element.jquery || element.nodeType) ) {
  			return $( element );
  		}
  		return this.document.find( element || "body" ).eq( 0 );
  	},
  
  	_destroy: function() {
  		var next,
  			originalPosition = this.originalPosition;
  
  		this._destroyOverlay();
  
  		this.element
  			.removeUniqueId()
  			.removeClass( "ui-dialog-content ui-widget-content" )
  			.css( this.originalCss )
  			// Without detaching first, the following becomes really slow
  			.detach();
  
  		this.uiDialog.stop( true, true ).remove();
  
  		if ( this.originalTitle ) {
  			this.element.attr( "title", this.originalTitle );
  		}
  
  		next = originalPosition.parent.children().eq( originalPosition.index );
  		// Don't try to place the dialog next to itself (#8613)
  		if ( next.length && next[ 0 ] !== this.element[ 0 ] ) {
  			next.before( this.element );
  		} else {
  			originalPosition.parent.append( this.element );
  		}
  	},
  
  	widget: function() {
  		return this.uiDialog;
  	},
  
  	disable: $.noop,
  	enable: $.noop,
  
  	close: function( event ) {
  		var activeElement,
  			that = this;
  
  		if ( !this._isOpen || this._trigger( "beforeClose", event ) === false ) {
  			return;
  		}
  
  		this._isOpen = false;
  		this._focusedElement = null;
  		this._destroyOverlay();
  		this._untrackInstance();
  
  		if ( !this.opener.filter( ":focusable" ).focus().length ) {
  
  			// support: IE9
  			// IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
  			try {
  				activeElement = this.document[ 0 ].activeElement;
  
  				// Support: IE9, IE10
  				// If the <body> is blurred, IE will switch windows, see #4520
  				if ( activeElement && activeElement.nodeName.toLowerCase() !== "body" ) {
  
  					// Hiding a focused element doesn't trigger blur in WebKit
  					// so in case we have nothing to focus on, explicitly blur the active element
  					// https://bugs.webkit.org/show_bug.cgi?id=47182
  					$( activeElement ).blur();
  				}
  			} catch ( error ) {}
  		}
  
  		this._hide( this.uiDialog, this.options.hide, function() {
  			that._trigger( "close", event );
  		});
  	},
  
  	isOpen: function() {
  		return this._isOpen;
  	},
  
  	moveToTop: function() {
  		this._moveToTop();
  	},
  
  	_moveToTop: function( event, silent ) {
  		var moved = false,
  			zIndicies = this.uiDialog.siblings( ".ui-front:visible" ).map(function() {
  				return +$( this ).css( "z-index" );
  			}).get(),
  			zIndexMax = Math.max.apply( null, zIndicies );
  
  		if ( zIndexMax >= +this.uiDialog.css( "z-index" ) ) {
  			this.uiDialog.css( "z-index", zIndexMax + 1 );
  			moved = true;
  		}
  
  		if ( moved && !silent ) {
  			this._trigger( "focus", event );
  		}
  		return moved;
  	},
  
  	open: function() {
  		var that = this;
  		if ( this._isOpen ) {
  			if ( this._moveToTop() ) {
  				this._focusTabbable();
  			}
  			return;
  		}
  
  		this._isOpen = true;
  		this.opener = $( this.document[ 0 ].activeElement );
  
  		this._size();
  		this._position();
  		this._createOverlay();
  		this._moveToTop( null, true );
  
  		// Ensure the overlay is moved to the top with the dialog, but only when
  		// opening. The overlay shouldn't move after the dialog is open so that
  		// modeless dialogs opened after the modal dialog stack properly.
  		if ( this.overlay ) {
  			this.overlay.css( "z-index", this.uiDialog.css( "z-index" ) - 1 );
  		}
  
  		this._show( this.uiDialog, this.options.show, function() {
  			that._focusTabbable();
  			that._trigger( "focus" );
  		});
  
  		// Track the dialog immediately upon openening in case a focus event
  		// somehow occurs outside of the dialog before an element inside the
  		// dialog is focused (#10152)
  		this._makeFocusTarget();
  
  		this._trigger( "open" );
  	},
  
  	_focusTabbable: function() {
  		// Set focus to the first match:
  		// 1. An element that was focused previously
  		// 2. First element inside the dialog matching [autofocus]
  		// 3. Tabbable element inside the content element
  		// 4. Tabbable element inside the buttonpane
  		// 5. The close button
  		// 6. The dialog itself
  		var hasFocus = this._focusedElement;
  		if ( !hasFocus ) {
  			hasFocus = this.element.find( "[autofocus]" );
  		}
  		if ( !hasFocus.length ) {
  			hasFocus = this.element.find( ":tabbable" );
  		}
  		if ( !hasFocus.length ) {
  			hasFocus = this.uiDialogButtonPane.find( ":tabbable" );
  		}
  		if ( !hasFocus.length ) {
  			hasFocus = this.uiDialogTitlebarClose.filter( ":tabbable" );
  		}
  		if ( !hasFocus.length ) {
  			hasFocus = this.uiDialog;
  		}
  		hasFocus.eq( 0 ).focus();
  	},
  
  	_keepFocus: function( event ) {
  		function checkFocus() {
  			var activeElement = this.document[0].activeElement,
  				isActive = this.uiDialog[0] === activeElement ||
  					$.contains( this.uiDialog[0], activeElement );
  			if ( !isActive ) {
  				this._focusTabbable();
  			}
  		}
  		event.preventDefault();
  		checkFocus.call( this );
  		// support: IE
  		// IE <= 8 doesn't prevent moving focus even with event.preventDefault()
  		// so we check again later
  		this._delay( checkFocus );
  	},
  
  	_createWrapper: function() {
  		this.uiDialog = $("<div>")
  			.addClass( "ui-dialog ui-widget ui-widget-content ui-corner-all ui-front " +
  				this.options.dialogClass )
  			.hide()
  			.attr({
  				// Setting tabIndex makes the div focusable
  				tabIndex: -1,
  				role: "dialog"
  			})
  			.appendTo( this._appendTo() );
  
  		this._on( this.uiDialog, {
  			keydown: function( event ) {
  				if ( this.options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode &&
  						event.keyCode === $.ui.keyCode.ESCAPE ) {
  					event.preventDefault();
  					this.close( event );
  					return;
  				}
  
  				// prevent tabbing out of dialogs
  				if ( event.keyCode !== $.ui.keyCode.TAB || event.isDefaultPrevented() ) {
  					return;
  				}
  				var tabbables = this.uiDialog.find( ":tabbable" ),
  					first = tabbables.filter( ":first" ),
  					last = tabbables.filter( ":last" );
  
  				if ( ( event.target === last[0] || event.target === this.uiDialog[0] ) && !event.shiftKey ) {
  					this._delay(function() {
  						first.focus();
  					});
  					event.preventDefault();
  				} else if ( ( event.target === first[0] || event.target === this.uiDialog[0] ) && event.shiftKey ) {
  					this._delay(function() {
  						last.focus();
  					});
  					event.preventDefault();
  				}
  			},
  			mousedown: function( event ) {
  				if ( this._moveToTop( event ) ) {
  					this._focusTabbable();
  				}
  			}
  		});
  
  		// We assume that any existing aria-describedby attribute means
  		// that the dialog content is marked up properly
  		// otherwise we brute force the content as the description
  		if ( !this.element.find( "[aria-describedby]" ).length ) {
  			this.uiDialog.attr({
  				"aria-describedby": this.element.uniqueId().attr( "id" )
  			});
  		}
  	},
  
  	_createTitlebar: function() {
  		var uiDialogTitle;
  
  		this.uiDialogTitlebar = $( "<div>" )
  			.addClass( "ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix" )
  			.prependTo( this.uiDialog );
  		this._on( this.uiDialogTitlebar, {
  			mousedown: function( event ) {
  				// Don't prevent click on close button (#8838)
  				// Focusing a dialog that is partially scrolled out of view
  				// causes the browser to scroll it into view, preventing the click event
  				if ( !$( event.target ).closest( ".ui-dialog-titlebar-close" ) ) {
  					// Dialog isn't getting focus when dragging (#8063)
  					this.uiDialog.focus();
  				}
  			}
  		});
  
  		// support: IE
  		// Use type="button" to prevent enter keypresses in textboxes from closing the
  		// dialog in IE (#9312)
  		this.uiDialogTitlebarClose = $( "<button type='button'></button>" )
  			.button({
  				label: this.options.closeText,
  				icons: {
  					primary: "ui-icon-closethick"
  				},
  				text: false
  			})
  			.addClass( "ui-dialog-titlebar-close" )
  			.appendTo( this.uiDialogTitlebar );
  		this._on( this.uiDialogTitlebarClose, {
  			click: function( event ) {
  				event.preventDefault();
  				this.close( event );
  			}
  		});
  
  		uiDialogTitle = $( "<span>" )
  			.uniqueId()
  			.addClass( "ui-dialog-title" )
  			.prependTo( this.uiDialogTitlebar );
  		this._title( uiDialogTitle );
  
  		this.uiDialog.attr({
  			"aria-labelledby": uiDialogTitle.attr( "id" )
  		});
  	},
  
  	_title: function( title ) {
  		if ( !this.options.title ) {
  			title.html( "&#160;" );
  		}
  		title.text( this.options.title );
  	},
  
  	_createButtonPane: function() {
  		this.uiDialogButtonPane = $( "<div>" )
  			.addClass( "ui-dialog-buttonpane ui-widget-content ui-helper-clearfix" );
  
  		this.uiButtonSet = $( "<div>" )
  			.addClass( "ui-dialog-buttonset" )
  			.appendTo( this.uiDialogButtonPane );
  
  		this._createButtons();
  	},
  
  	_createButtons: function() {
  		var that = this,
  			buttons = this.options.buttons;
  
  		// if we already have a button pane, remove it
  		this.uiDialogButtonPane.remove();
  		this.uiButtonSet.empty();
  
  		if ( $.isEmptyObject( buttons ) || ($.isArray( buttons ) && !buttons.length) ) {
  			this.uiDialog.removeClass( "ui-dialog-buttons" );
  			return;
  		}
  
  		$.each( buttons, function( name, props ) {
  			var click, buttonOptions;
  			props = $.isFunction( props ) ?
  				{ click: props, text: name } :
  				props;
  			// Default to a non-submitting button
  			props = $.extend( { type: "button" }, props );
  			// Change the context for the click callback to be the main element
  			click = props.click;
  			props.click = function() {
  				click.apply( that.element[ 0 ], arguments );
  			};
  			buttonOptions = {
  				icons: props.icons,
  				text: props.showText
  			};
  			delete props.icons;
  			delete props.showText;
  			$( "<button></button>", props )
  				.button( buttonOptions )
  				.appendTo( that.uiButtonSet );
  		});
  		this.uiDialog.addClass( "ui-dialog-buttons" );
  		this.uiDialogButtonPane.appendTo( this.uiDialog );
  	},
  
  	_makeDraggable: function() {
  		var that = this,
  			options = this.options;
  
  		function filteredUi( ui ) {
  			return {
  				position: ui.position,
  				offset: ui.offset
  			};
  		}
  
  		this.uiDialog.draggable({
  			cancel: ".ui-dialog-content, .ui-dialog-titlebar-close",
  			handle: ".ui-dialog-titlebar",
  			containment: "document",
  			start: function( event, ui ) {
  				$( this ).addClass( "ui-dialog-dragging" );
  				that._blockFrames();
  				that._trigger( "dragStart", event, filteredUi( ui ) );
  			},
  			drag: function( event, ui ) {
  				that._trigger( "drag", event, filteredUi( ui ) );
  			},
  			stop: function( event, ui ) {
  				var left = ui.offset.left - that.document.scrollLeft(),
  					top = ui.offset.top - that.document.scrollTop();
  
  				options.position = {
  					my: "left top",
  					at: "left" + (left >= 0 ? "+" : "") + left + " " +
  						"top" + (top >= 0 ? "+" : "") + top,
  					of: that.window
  				};
  				$( this ).removeClass( "ui-dialog-dragging" );
  				that._unblockFrames();
  				that._trigger( "dragStop", event, filteredUi( ui ) );
  			}
  		});
  	},
  
  	_makeResizable: function() {
  		var that = this,
  			options = this.options,
  			handles = options.resizable,
  			// .ui-resizable has position: relative defined in the stylesheet
  			// but dialogs have to use absolute or fixed positioning
  			position = this.uiDialog.css("position"),
  			resizeHandles = typeof handles === "string" ?
  				handles	:
  				"n,e,s,w,se,sw,ne,nw";
  
  		function filteredUi( ui ) {
  			return {
  				originalPosition: ui.originalPosition,
  				originalSize: ui.originalSize,
  				position: ui.position,
  				size: ui.size
  			};
  		}
  
  		this.uiDialog.resizable({
  			cancel: ".ui-dialog-content",
  			containment: "document",
  			alsoResize: this.element,
  			maxWidth: options.maxWidth,
  			maxHeight: options.maxHeight,
  			minWidth: options.minWidth,
  			minHeight: this._minHeight(),
  			handles: resizeHandles,
  			start: function( event, ui ) {
  				$( this ).addClass( "ui-dialog-resizing" );
  				that._blockFrames();
  				that._trigger( "resizeStart", event, filteredUi( ui ) );
  			},
  			resize: function( event, ui ) {
  				that._trigger( "resize", event, filteredUi( ui ) );
  			},
  			stop: function( event, ui ) {
  				var offset = that.uiDialog.offset(),
  					left = offset.left - that.document.scrollLeft(),
  					top = offset.top - that.document.scrollTop();
  
  				options.height = that.uiDialog.height();
  				options.width = that.uiDialog.width();
  				options.position = {
  					my: "left top",
  					at: "left" + (left >= 0 ? "+" : "") + left + " " +
  						"top" + (top >= 0 ? "+" : "") + top,
  					of: that.window
  				};
  				$( this ).removeClass( "ui-dialog-resizing" );
  				that._unblockFrames();
  				that._trigger( "resizeStop", event, filteredUi( ui ) );
  			}
  		})
  		.css( "position", position );
  	},
  
  	_trackFocus: function() {
  		this._on( this.widget(), {
  			focusin: function( event ) {
  				this._makeFocusTarget();
  				this._focusedElement = $( event.target );
  			}
  		});
  	},
  
  	_makeFocusTarget: function() {
  		this._untrackInstance();
  		this._trackingInstances().unshift( this );
  	},
  
  	_untrackInstance: function() {
  		var instances = this._trackingInstances(),
  			exists = $.inArray( this, instances );
  		if ( exists !== -1 ) {
  			instances.splice( exists, 1 );
  		}
  	},
  
  	_trackingInstances: function() {
  		var instances = this.document.data( "ui-dialog-instances" );
  		if ( !instances ) {
  			instances = [];
  			this.document.data( "ui-dialog-instances", instances );
  		}
  		return instances;
  	},
  
  	_minHeight: function() {
  		var options = this.options;
  
  		return options.height === "auto" ?
  			options.minHeight :
  			Math.min( options.minHeight, options.height );
  	},
  
  	_position: function() {
  		// Need to show the dialog to get the actual offset in the position plugin
  		var isVisible = this.uiDialog.is( ":visible" );
  		if ( !isVisible ) {
  			this.uiDialog.show();
  		}
  		this.uiDialog.position( this.options.position );
  		if ( !isVisible ) {
  			this.uiDialog.hide();
  		}
  	},
  
  	_setOptions: function( options ) {
  		var that = this,
  			resize = false,
  			resizableOptions = {};
  
  		$.each( options, function( key, value ) {
  			that._setOption( key, value );
  
  			if ( key in that.sizeRelatedOptions ) {
  				resize = true;
  			}
  			if ( key in that.resizableRelatedOptions ) {
  				resizableOptions[ key ] = value;
  			}
  		});
  
  		if ( resize ) {
  			this._size();
  			this._position();
  		}
  		if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {
  			this.uiDialog.resizable( "option", resizableOptions );
  		}
  	},
  
  	_setOption: function( key, value ) {
  		var isDraggable, isResizable,
  			uiDialog = this.uiDialog;
  
  		if ( key === "dialogClass" ) {
  			uiDialog
  				.removeClass( this.options.dialogClass )
  				.addClass( value );
  		}
  
  		if ( key === "disabled" ) {
  			return;
  		}
  
  		this._super( key, value );
  
  		if ( key === "appendTo" ) {
  			this.uiDialog.appendTo( this._appendTo() );
  		}
  
  		if ( key === "buttons" ) {
  			this._createButtons();
  		}
  
  		if ( key === "closeText" ) {
  			this.uiDialogTitlebarClose.button({
  				// Ensure that we always pass a string
  				label: "" + value
  			});
  		}
  
  		if ( key === "draggable" ) {
  			isDraggable = uiDialog.is( ":data(ui-draggable)" );
  			if ( isDraggable && !value ) {
  				uiDialog.draggable( "destroy" );
  			}
  
  			if ( !isDraggable && value ) {
  				this._makeDraggable();
  			}
  		}
  
  		if ( key === "position" ) {
  			this._position();
  		}
  
  		if ( key === "resizable" ) {
  			// currently resizable, becoming non-resizable
  			isResizable = uiDialog.is( ":data(ui-resizable)" );
  			if ( isResizable && !value ) {
  				uiDialog.resizable( "destroy" );
  			}
  
  			// currently resizable, changing handles
  			if ( isResizable && typeof value === "string" ) {
  				uiDialog.resizable( "option", "handles", value );
  			}
  
  			// currently non-resizable, becoming resizable
  			if ( !isResizable && value !== false ) {
  				this._makeResizable();
  			}
  		}
  
  		if ( key === "title" ) {
  			this._title( this.uiDialogTitlebar.find( ".ui-dialog-title" ) );
  		}
  	},
  
  	_size: function() {
  		// If the user has resized the dialog, the .ui-dialog and .ui-dialog-content
  		// divs will both have width and height set, so we need to reset them
  		var nonContentHeight, minContentHeight, maxContentHeight,
  			options = this.options;
  
  		// Reset content sizing
  		this.element.show().css({
  			width: "auto",
  			minHeight: 0,
  			maxHeight: "none",
  			height: 0
  		});
  
  		if ( options.minWidth > options.width ) {
  			options.width = options.minWidth;
  		}
  
  		// reset wrapper sizing
  		// determine the height of all the non-content elements
  		nonContentHeight = this.uiDialog.css({
  				height: "auto",
  				width: options.width
  			})
  			.outerHeight();
  		minContentHeight = Math.max( 0, options.minHeight - nonContentHeight );
  		maxContentHeight = typeof options.maxHeight === "number" ?
  			Math.max( 0, options.maxHeight - nonContentHeight ) :
  			"none";
  
  		if ( options.height === "auto" ) {
  			this.element.css({
  				minHeight: minContentHeight,
  				maxHeight: maxContentHeight,
  				height: "auto"
  			});
  		} else {
  			this.element.height( Math.max( 0, options.height - nonContentHeight ) );
  		}
  
  		if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {
  			this.uiDialog.resizable( "option", "minHeight", this._minHeight() );
  		}
  	},
  
  	_blockFrames: function() {
  		this.iframeBlocks = this.document.find( "iframe" ).map(function() {
  			var iframe = $( this );
  
  			return $( "<div>" )
  				.css({
  					position: "absolute",
  					width: iframe.outerWidth(),
  					height: iframe.outerHeight()
  				})
  				.appendTo( iframe.parent() )
  				.offset( iframe.offset() )[0];
  		});
  	},
  
  	_unblockFrames: function() {
  		if ( this.iframeBlocks ) {
  			this.iframeBlocks.remove();
  			delete this.iframeBlocks;
  		}
  	},
  
  	_allowInteraction: function( event ) {
  		if ( $( event.target ).closest( ".ui-dialog" ).length ) {
  			return true;
  		}
  
  		// TODO: Remove hack when datepicker implements
  		// the .ui-front logic (#8989)
  		return !!$( event.target ).closest( ".ui-datepicker" ).length;
  	},
  
  	_createOverlay: function() {
  		if ( !this.options.modal ) {
  			return;
  		}
  
  		// We use a delay in case the overlay is created from an
  		// event that we're going to be cancelling (#2804)
  		var isOpening = true;
  		this._delay(function() {
  			isOpening = false;
  		});
  
  		if ( !this.document.data( "ui-dialog-overlays" ) ) {
  
  			// Prevent use of anchors and inputs
  			// Using _on() for an event handler shared across many instances is
  			// safe because the dialogs stack and must be closed in reverse order
  			this._on( this.document, {
  				focusin: function( event ) {
  					if ( isOpening ) {
  						return;
  					}
  
  					if ( !this._allowInteraction( event ) ) {
  						event.preventDefault();
  						this._trackingInstances()[ 0 ]._focusTabbable();
  					}
  				}
  			});
  		}
  
  		this.overlay = $( "<div>" )
  			.addClass( "ui-widget-overlay ui-front" )
  			.appendTo( this._appendTo() );
  		this._on( this.overlay, {
  			mousedown: "_keepFocus"
  		});
  		this.document.data( "ui-dialog-overlays",
  			(this.document.data( "ui-dialog-overlays" ) || 0) + 1 );
  	},
  
  	_destroyOverlay: function() {
  		if ( !this.options.modal ) {
  			return;
  		}
  
  		if ( this.overlay ) {
  			var overlays = this.document.data( "ui-dialog-overlays" ) - 1;
  
  			if ( !overlays ) {
  				this.document
  					.unbind( "focusin" )
  					.removeData( "ui-dialog-overlays" );
  			} else {
  				this.document.data( "ui-dialog-overlays", overlays );
  			}
  
  			this.overlay.remove();
  			this.overlay = null;
  		}
  	}
  });
  
  
  /*!
   * jQuery UI Droppable 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/droppable/
   */
  
  
  $.widget( "ui.droppable", {
  	version: "1.11.1",
  	widgetEventPrefix: "drop",
  	options: {
  		accept: "*",
  		activeClass: false,
  		addClasses: true,
  		greedy: false,
  		hoverClass: false,
  		scope: "default",
  		tolerance: "intersect",
  
  		// callbacks
  		activate: null,
  		deactivate: null,
  		drop: null,
  		out: null,
  		over: null
  	},
  	_create: function() {
  
  		var proportions,
  			o = this.options,
  			accept = o.accept;
  
  		this.isover = false;
  		this.isout = true;
  
  		this.accept = $.isFunction( accept ) ? accept : function( d ) {
  			return d.is( accept );
  		};
  
  		this.proportions = function( /* valueToWrite */ ) {
  			if ( arguments.length ) {
  				// Store the droppable's proportions
  				proportions = arguments[ 0 ];
  			} else {
  				// Retrieve or derive the droppable's proportions
  				return proportions ?
  					proportions :
  					proportions = {
  						width: this.element[ 0 ].offsetWidth,
  						height: this.element[ 0 ].offsetHeight
  					};
  			}
  		};
  
  		this._addToManager( o.scope );
  
  		o.addClasses && this.element.addClass( "ui-droppable" );
  
  	},
  
  	_addToManager: function( scope ) {
  		// Add the reference and positions to the manager
  		$.ui.ddmanager.droppables[ scope ] = $.ui.ddmanager.droppables[ scope ] || [];
  		$.ui.ddmanager.droppables[ scope ].push( this );
  	},
  
  	_splice: function( drop ) {
  		var i = 0;
  		for ( ; i < drop.length; i++ ) {
  			if ( drop[ i ] === this ) {
  				drop.splice( i, 1 );
  			}
  		}
  	},
  
  	_destroy: function() {
  		var drop = $.ui.ddmanager.droppables[ this.options.scope ];
  
  		this._splice( drop );
  
  		this.element.removeClass( "ui-droppable ui-droppable-disabled" );
  	},
  
  	_setOption: function( key, value ) {
  
  		if ( key === "accept" ) {
  			this.accept = $.isFunction( value ) ? value : function( d ) {
  				return d.is( value );
  			};
  		} else if ( key === "scope" ) {
  			var drop = $.ui.ddmanager.droppables[ this.options.scope ];
  
  			this._splice( drop );
  			this._addToManager( value );
  		}
  
  		this._super( key, value );
  	},
  
  	_activate: function( event ) {
  		var draggable = $.ui.ddmanager.current;
  		if ( this.options.activeClass ) {
  			this.element.addClass( this.options.activeClass );
  		}
  		if ( draggable ){
  			this._trigger( "activate", event, this.ui( draggable ) );
  		}
  	},
  
  	_deactivate: function( event ) {
  		var draggable = $.ui.ddmanager.current;
  		if ( this.options.activeClass ) {
  			this.element.removeClass( this.options.activeClass );
  		}
  		if ( draggable ){
  			this._trigger( "deactivate", event, this.ui( draggable ) );
  		}
  	},
  
  	_over: function( event ) {
  
  		var draggable = $.ui.ddmanager.current;
  
  		// Bail if draggable and droppable are same element
  		if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) {
  			return;
  		}
  
  		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
  			if ( this.options.hoverClass ) {
  				this.element.addClass( this.options.hoverClass );
  			}
  			this._trigger( "over", event, this.ui( draggable ) );
  		}
  
  	},
  
  	_out: function( event ) {
  
  		var draggable = $.ui.ddmanager.current;
  
  		// Bail if draggable and droppable are same element
  		if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) {
  			return;
  		}
  
  		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
  			if ( this.options.hoverClass ) {
  				this.element.removeClass( this.options.hoverClass );
  			}
  			this._trigger( "out", event, this.ui( draggable ) );
  		}
  
  	},
  
  	_drop: function( event, custom ) {
  
  		var draggable = custom || $.ui.ddmanager.current,
  			childrenIntersection = false;
  
  		// Bail if draggable and droppable are same element
  		if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) {
  			return false;
  		}
  
  		this.element.find( ":data(ui-droppable)" ).not( ".ui-draggable-dragging" ).each(function() {
  			var inst = $( this ).droppable( "instance" );
  			if (
  				inst.options.greedy &&
  				!inst.options.disabled &&
  				inst.options.scope === draggable.options.scope &&
  				inst.accept.call( inst.element[ 0 ], ( draggable.currentItem || draggable.element ) ) &&
  				$.ui.intersect( draggable, $.extend( inst, { offset: inst.element.offset() } ), inst.options.tolerance, event )
  			) { childrenIntersection = true; return false; }
  		});
  		if ( childrenIntersection ) {
  			return false;
  		}
  
  		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
  			if ( this.options.activeClass ) {
  				this.element.removeClass( this.options.activeClass );
  			}
  			if ( this.options.hoverClass ) {
  				this.element.removeClass( this.options.hoverClass );
  			}
  			this._trigger( "drop", event, this.ui( draggable ) );
  			return this.element;
  		}
  
  		return false;
  
  	},
  
  	ui: function( c ) {
  		return {
  			draggable: ( c.currentItem || c.element ),
  			helper: c.helper,
  			position: c.position,
  			offset: c.positionAbs
  		};
  	}
  
  });
  
  $.ui.intersect = (function() {
  	function isOverAxis( x, reference, size ) {
  		return ( x >= reference ) && ( x < ( reference + size ) );
  	}
  
  	return function( draggable, droppable, toleranceMode, event ) {
  
  		if ( !droppable.offset ) {
  			return false;
  		}
  
  		var x1 = ( draggable.positionAbs || draggable.position.absolute ).left,
  			y1 = ( draggable.positionAbs || draggable.position.absolute ).top,
  			x2 = x1 + draggable.helperProportions.width,
  			y2 = y1 + draggable.helperProportions.height,
  			l = droppable.offset.left,
  			t = droppable.offset.top,
  			r = l + droppable.proportions().width,
  			b = t + droppable.proportions().height;
  
  		switch ( toleranceMode ) {
  		case "fit":
  			return ( l <= x1 && x2 <= r && t <= y1 && y2 <= b );
  		case "intersect":
  			return ( l < x1 + ( draggable.helperProportions.width / 2 ) && // Right Half
  				x2 - ( draggable.helperProportions.width / 2 ) < r && // Left Half
  				t < y1 + ( draggable.helperProportions.height / 2 ) && // Bottom Half
  				y2 - ( draggable.helperProportions.height / 2 ) < b ); // Top Half
  		case "pointer":
  			return isOverAxis( event.pageY, t, droppable.proportions().height ) && isOverAxis( event.pageX, l, droppable.proportions().width );
  		case "touch":
  			return (
  				( y1 >= t && y1 <= b ) || // Top edge touching
  				( y2 >= t && y2 <= b ) || // Bottom edge touching
  				( y1 < t && y2 > b ) // Surrounded vertically
  			) && (
  				( x1 >= l && x1 <= r ) || // Left edge touching
  				( x2 >= l && x2 <= r ) || // Right edge touching
  				( x1 < l && x2 > r ) // Surrounded horizontally
  			);
  		default:
  			return false;
  		}
  	};
  })();
  
  /*
  	This manager tracks offsets of draggables and droppables
  */
  $.ui.ddmanager = {
  	current: null,
  	droppables: { "default": [] },
  	prepareOffsets: function( t, event ) {
  
  		var i, j,
  			m = $.ui.ddmanager.droppables[ t.options.scope ] || [],
  			type = event ? event.type : null, // workaround for #2317
  			list = ( t.currentItem || t.element ).find( ":data(ui-droppable)" ).addBack();
  
  		droppablesLoop: for ( i = 0; i < m.length; i++ ) {
  
  			// No disabled and non-accepted
  			if ( m[ i ].options.disabled || ( t && !m[ i ].accept.call( m[ i ].element[ 0 ], ( t.currentItem || t.element ) ) ) ) {
  				continue;
  			}
  
  			// Filter out elements in the current dragged item
  			for ( j = 0; j < list.length; j++ ) {
  				if ( list[ j ] === m[ i ].element[ 0 ] ) {
  					m[ i ].proportions().height = 0;
  					continue droppablesLoop;
  				}
  			}
  
  			m[ i ].visible = m[ i ].element.css( "display" ) !== "none";
  			if ( !m[ i ].visible ) {
  				continue;
  			}
  
  			// Activate the droppable if used directly from draggables
  			if ( type === "mousedown" ) {
  				m[ i ]._activate.call( m[ i ], event );
  			}
  
  			m[ i ].offset = m[ i ].element.offset();
  			m[ i ].proportions({ width: m[ i ].element[ 0 ].offsetWidth, height: m[ i ].element[ 0 ].offsetHeight });
  
  		}
  
  	},
  	drop: function( draggable, event ) {
  
  		var dropped = false;
  		// Create a copy of the droppables in case the list changes during the drop (#9116)
  		$.each( ( $.ui.ddmanager.droppables[ draggable.options.scope ] || [] ).slice(), function() {
  
  			if ( !this.options ) {
  				return;
  			}
  			if ( !this.options.disabled && this.visible && $.ui.intersect( draggable, this, this.options.tolerance, event ) ) {
  				dropped = this._drop.call( this, event ) || dropped;
  			}
  
  			if ( !this.options.disabled && this.visible && this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
  				this.isout = true;
  				this.isover = false;
  				this._deactivate.call( this, event );
  			}
  
  		});
  		return dropped;
  
  	},
  	dragStart: function( draggable, event ) {
  		// Listen for scrolling so that if the dragging causes scrolling the position of the droppables can be recalculated (see #5003)
  		draggable.element.parentsUntil( "body" ).bind( "scroll.droppable", function() {
  			if ( !draggable.options.refreshPositions ) {
  				$.ui.ddmanager.prepareOffsets( draggable, event );
  			}
  		});
  	},
  	drag: function( draggable, event ) {
  
  		// If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.
  		if ( draggable.options.refreshPositions ) {
  			$.ui.ddmanager.prepareOffsets( draggable, event );
  		}
  
  		// Run through all droppables and check their positions based on specific tolerance options
  		$.each( $.ui.ddmanager.droppables[ draggable.options.scope ] || [], function() {
  
  			if ( this.options.disabled || this.greedyChild || !this.visible ) {
  				return;
  			}
  
  			var parentInstance, scope, parent,
  				intersects = $.ui.intersect( draggable, this, this.options.tolerance, event ),
  				c = !intersects && this.isover ? "isout" : ( intersects && !this.isover ? "isover" : null );
  			if ( !c ) {
  				return;
  			}
  
  			if ( this.options.greedy ) {
  				// find droppable parents with same scope
  				scope = this.options.scope;
  				parent = this.element.parents( ":data(ui-droppable)" ).filter(function() {
  					return $( this ).droppable( "instance" ).options.scope === scope;
  				});
  
  				if ( parent.length ) {
  					parentInstance = $( parent[ 0 ] ).droppable( "instance" );
  					parentInstance.greedyChild = ( c === "isover" );
  				}
  			}
  
  			// we just moved into a greedy child
  			if ( parentInstance && c === "isover" ) {
  				parentInstance.isover = false;
  				parentInstance.isout = true;
  				parentInstance._out.call( parentInstance, event );
  			}
  
  			this[ c ] = true;
  			this[c === "isout" ? "isover" : "isout"] = false;
  			this[c === "isover" ? "_over" : "_out"].call( this, event );
  
  			// we just moved out of a greedy child
  			if ( parentInstance && c === "isout" ) {
  				parentInstance.isout = false;
  				parentInstance.isover = true;
  				parentInstance._over.call( parentInstance, event );
  			}
  		});
  
  	},
  	dragStop: function( draggable, event ) {
  		draggable.element.parentsUntil( "body" ).unbind( "scroll.droppable" );
  		// Call prepareOffsets one final time since IE does not fire return scroll events when overflow was caused by drag (see #5003)
  		if ( !draggable.options.refreshPositions ) {
  			$.ui.ddmanager.prepareOffsets( draggable, event );
  		}
  	}
  };
  
  var droppable = $.ui.droppable;
  
  
  /*!
   * jQuery UI Effects 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/category/effects-core/
   */
  
  
  var dataSpace = "ui-effects-",
  
  	// Create a local jQuery because jQuery Color relies on it and the
  	// global may not exist with AMD and a custom build (#10199)
  	jQuery = $;
  
  $.effects = {
  	effect: {}
  };
  
  /*!
   * jQuery Color Animations v2.1.2
   * https://github.com/jquery/jquery-color
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * Date: Wed Jan 16 08:47:09 2013 -0600
   */
  (function( jQuery, undefined ) {
  
  	var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",
  
  	// plusequals test for += 100 -= 100
  	rplusequals = /^([\-+])=\s*(\d+\.?\d*)/,
  	// a set of RE's that can match strings and generate color tuples.
  	stringParsers = [ {
  			re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
  			parse: function( execResult ) {
  				return [
  					execResult[ 1 ],
  					execResult[ 2 ],
  					execResult[ 3 ],
  					execResult[ 4 ]
  				];
  			}
  		}, {
  			re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
  			parse: function( execResult ) {
  				return [
  					execResult[ 1 ] * 2.55,
  					execResult[ 2 ] * 2.55,
  					execResult[ 3 ] * 2.55,
  					execResult[ 4 ]
  				];
  			}
  		}, {
  			// this regex ignores A-F because it's compared against an already lowercased string
  			re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/,
  			parse: function( execResult ) {
  				return [
  					parseInt( execResult[ 1 ], 16 ),
  					parseInt( execResult[ 2 ], 16 ),
  					parseInt( execResult[ 3 ], 16 )
  				];
  			}
  		}, {
  			// this regex ignores A-F because it's compared against an already lowercased string
  			re: /#([a-f0-9])([a-f0-9])([a-f0-9])/,
  			parse: function( execResult ) {
  				return [
  					parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ),
  					parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ),
  					parseInt( execResult[ 3 ] + execResult[ 3 ], 16 )
  				];
  			}
  		}, {
  			re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
  			space: "hsla",
  			parse: function( execResult ) {
  				return [
  					execResult[ 1 ],
  					execResult[ 2 ] / 100,
  					execResult[ 3 ] / 100,
  					execResult[ 4 ]
  				];
  			}
  		} ],
  
  	// jQuery.Color( )
  	color = jQuery.Color = function( color, green, blue, alpha ) {
  		return new jQuery.Color.fn.parse( color, green, blue, alpha );
  	},
  	spaces = {
  		rgba: {
  			props: {
  				red: {
  					idx: 0,
  					type: "byte"
  				},
  				green: {
  					idx: 1,
  					type: "byte"
  				},
  				blue: {
  					idx: 2,
  					type: "byte"
  				}
  			}
  		},
  
  		hsla: {
  			props: {
  				hue: {
  					idx: 0,
  					type: "degrees"
  				},
  				saturation: {
  					idx: 1,
  					type: "percent"
  				},
  				lightness: {
  					idx: 2,
  					type: "percent"
  				}
  			}
  		}
  	},
  	propTypes = {
  		"byte": {
  			floor: true,
  			max: 255
  		},
  		"percent": {
  			max: 1
  		},
  		"degrees": {
  			mod: 360,
  			floor: true
  		}
  	},
  	support = color.support = {},
  
  	// element for support tests
  	supportElem = jQuery( "<p>" )[ 0 ],
  
  	// colors = jQuery.Color.names
  	colors,
  
  	// local aliases of functions called often
  	each = jQuery.each;
  
  // determine rgba support immediately
  supportElem.style.cssText = "background-color:rgba(1,1,1,.5)";
  support.rgba = supportElem.style.backgroundColor.indexOf( "rgba" ) > -1;
  
  // define cache name and alpha properties
  // for rgba and hsla spaces
  each( spaces, function( spaceName, space ) {
  	space.cache = "_" + spaceName;
  	space.props.alpha = {
  		idx: 3,
  		type: "percent",
  		def: 1
  	};
  });
  
  function clamp( value, prop, allowEmpty ) {
  	var type = propTypes[ prop.type ] || {};
  
  	if ( value == null ) {
  		return (allowEmpty || !prop.def) ? null : prop.def;
  	}
  
  	// ~~ is an short way of doing floor for positive numbers
  	value = type.floor ? ~~value : parseFloat( value );
  
  	// IE will pass in empty strings as value for alpha,
  	// which will hit this case
  	if ( isNaN( value ) ) {
  		return prop.def;
  	}
  
  	if ( type.mod ) {
  		// we add mod before modding to make sure that negatives values
  		// get converted properly: -10 -> 350
  		return (value + type.mod) % type.mod;
  	}
  
  	// for now all property types without mod have min and max
  	return 0 > value ? 0 : type.max < value ? type.max : value;
  }
  
  function stringParse( string ) {
  	var inst = color(),
  		rgba = inst._rgba = [];
  
  	string = string.toLowerCase();
  
  	each( stringParsers, function( i, parser ) {
  		var parsed,
  			match = parser.re.exec( string ),
  			values = match && parser.parse( match ),
  			spaceName = parser.space || "rgba";
  
  		if ( values ) {
  			parsed = inst[ spaceName ]( values );
  
  			// if this was an rgba parse the assignment might happen twice
  			// oh well....
  			inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ];
  			rgba = inst._rgba = parsed._rgba;
  
  			// exit each( stringParsers ) here because we matched
  			return false;
  		}
  	});
  
  	// Found a stringParser that handled it
  	if ( rgba.length ) {
  
  		// if this came from a parsed string, force "transparent" when alpha is 0
  		// chrome, (and maybe others) return "transparent" as rgba(0,0,0,0)
  		if ( rgba.join() === "0,0,0,0" ) {
  			jQuery.extend( rgba, colors.transparent );
  		}
  		return inst;
  	}
  
  	// named colors
  	return colors[ string ];
  }
  
  color.fn = jQuery.extend( color.prototype, {
  	parse: function( red, green, blue, alpha ) {
  		if ( red === undefined ) {
  			this._rgba = [ null, null, null, null ];
  			return this;
  		}
  		if ( red.jquery || red.nodeType ) {
  			red = jQuery( red ).css( green );
  			green = undefined;
  		}
  
  		var inst = this,
  			type = jQuery.type( red ),
  			rgba = this._rgba = [];
  
  		// more than 1 argument specified - assume ( red, green, blue, alpha )
  		if ( green !== undefined ) {
  			red = [ red, green, blue, alpha ];
  			type = "array";
  		}
  
  		if ( type === "string" ) {
  			return this.parse( stringParse( red ) || colors._default );
  		}
  
  		if ( type === "array" ) {
  			each( spaces.rgba.props, function( key, prop ) {
  				rgba[ prop.idx ] = clamp( red[ prop.idx ], prop );
  			});
  			return this;
  		}
  
  		if ( type === "object" ) {
  			if ( red instanceof color ) {
  				each( spaces, function( spaceName, space ) {
  					if ( red[ space.cache ] ) {
  						inst[ space.cache ] = red[ space.cache ].slice();
  					}
  				});
  			} else {
  				each( spaces, function( spaceName, space ) {
  					var cache = space.cache;
  					each( space.props, function( key, prop ) {
  
  						// if the cache doesn't exist, and we know how to convert
  						if ( !inst[ cache ] && space.to ) {
  
  							// if the value was null, we don't need to copy it
  							// if the key was alpha, we don't need to copy it either
  							if ( key === "alpha" || red[ key ] == null ) {
  								return;
  							}
  							inst[ cache ] = space.to( inst._rgba );
  						}
  
  						// this is the only case where we allow nulls for ALL properties.
  						// call clamp with alwaysAllowEmpty
  						inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true );
  					});
  
  					// everything defined but alpha?
  					if ( inst[ cache ] && jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) {
  						// use the default of 1
  						inst[ cache ][ 3 ] = 1;
  						if ( space.from ) {
  							inst._rgba = space.from( inst[ cache ] );
  						}
  					}
  				});
  			}
  			return this;
  		}
  	},
  	is: function( compare ) {
  		var is = color( compare ),
  			same = true,
  			inst = this;
  
  		each( spaces, function( _, space ) {
  			var localCache,
  				isCache = is[ space.cache ];
  			if (isCache) {
  				localCache = inst[ space.cache ] || space.to && space.to( inst._rgba ) || [];
  				each( space.props, function( _, prop ) {
  					if ( isCache[ prop.idx ] != null ) {
  						same = ( isCache[ prop.idx ] === localCache[ prop.idx ] );
  						return same;
  					}
  				});
  			}
  			return same;
  		});
  		return same;
  	},
  	_space: function() {
  		var used = [],
  			inst = this;
  		each( spaces, function( spaceName, space ) {
  			if ( inst[ space.cache ] ) {
  				used.push( spaceName );
  			}
  		});
  		return used.pop();
  	},
  	transition: function( other, distance ) {
  		var end = color( other ),
  			spaceName = end._space(),
  			space = spaces[ spaceName ],
  			startColor = this.alpha() === 0 ? color( "transparent" ) : this,
  			start = startColor[ space.cache ] || space.to( startColor._rgba ),
  			result = start.slice();
  
  		end = end[ space.cache ];
  		each( space.props, function( key, prop ) {
  			var index = prop.idx,
  				startValue = start[ index ],
  				endValue = end[ index ],
  				type = propTypes[ prop.type ] || {};
  
  			// if null, don't override start value
  			if ( endValue === null ) {
  				return;
  			}
  			// if null - use end
  			if ( startValue === null ) {
  				result[ index ] = endValue;
  			} else {
  				if ( type.mod ) {
  					if ( endValue - startValue > type.mod / 2 ) {
  						startValue += type.mod;
  					} else if ( startValue - endValue > type.mod / 2 ) {
  						startValue -= type.mod;
  					}
  				}
  				result[ index ] = clamp( ( endValue - startValue ) * distance + startValue, prop );
  			}
  		});
  		return this[ spaceName ]( result );
  	},
  	blend: function( opaque ) {
  		// if we are already opaque - return ourself
  		if ( this._rgba[ 3 ] === 1 ) {
  			return this;
  		}
  
  		var rgb = this._rgba.slice(),
  			a = rgb.pop(),
  			blend = color( opaque )._rgba;
  
  		return color( jQuery.map( rgb, function( v, i ) {
  			return ( 1 - a ) * blend[ i ] + a * v;
  		}));
  	},
  	toRgbaString: function() {
  		var prefix = "rgba(",
  			rgba = jQuery.map( this._rgba, function( v, i ) {
  				return v == null ? ( i > 2 ? 1 : 0 ) : v;
  			});
  
  		if ( rgba[ 3 ] === 1 ) {
  			rgba.pop();
  			prefix = "rgb(";
  		}
  
  		return prefix + rgba.join() + ")";
  	},
  	toHslaString: function() {
  		var prefix = "hsla(",
  			hsla = jQuery.map( this.hsla(), function( v, i ) {
  				if ( v == null ) {
  					v = i > 2 ? 1 : 0;
  				}
  
  				// catch 1 and 2
  				if ( i && i < 3 ) {
  					v = Math.round( v * 100 ) + "%";
  				}
  				return v;
  			});
  
  		if ( hsla[ 3 ] === 1 ) {
  			hsla.pop();
  			prefix = "hsl(";
  		}
  		return prefix + hsla.join() + ")";
  	},
  	toHexString: function( includeAlpha ) {
  		var rgba = this._rgba.slice(),
  			alpha = rgba.pop();
  
  		if ( includeAlpha ) {
  			rgba.push( ~~( alpha * 255 ) );
  		}
  
  		return "#" + jQuery.map( rgba, function( v ) {
  
  			// default to 0 when nulls exist
  			v = ( v || 0 ).toString( 16 );
  			return v.length === 1 ? "0" + v : v;
  		}).join("");
  	},
  	toString: function() {
  		return this._rgba[ 3 ] === 0 ? "transparent" : this.toRgbaString();
  	}
  });
  color.fn.parse.prototype = color.fn;
  
  // hsla conversions adapted from:
  // https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021
  
  function hue2rgb( p, q, h ) {
  	h = ( h + 1 ) % 1;
  	if ( h * 6 < 1 ) {
  		return p + ( q - p ) * h * 6;
  	}
  	if ( h * 2 < 1) {
  		return q;
  	}
  	if ( h * 3 < 2 ) {
  		return p + ( q - p ) * ( ( 2 / 3 ) - h ) * 6;
  	}
  	return p;
  }
  
  spaces.hsla.to = function( rgba ) {
  	if ( rgba[ 0 ] == null || rgba[ 1 ] == null || rgba[ 2 ] == null ) {
  		return [ null, null, null, rgba[ 3 ] ];
  	}
  	var r = rgba[ 0 ] / 255,
  		g = rgba[ 1 ] / 255,
  		b = rgba[ 2 ] / 255,
  		a = rgba[ 3 ],
  		max = Math.max( r, g, b ),
  		min = Math.min( r, g, b ),
  		diff = max - min,
  		add = max + min,
  		l = add * 0.5,
  		h, s;
  
  	if ( min === max ) {
  		h = 0;
  	} else if ( r === max ) {
  		h = ( 60 * ( g - b ) / diff ) + 360;
  	} else if ( g === max ) {
  		h = ( 60 * ( b - r ) / diff ) + 120;
  	} else {
  		h = ( 60 * ( r - g ) / diff ) + 240;
  	}
  
  	// chroma (diff) == 0 means greyscale which, by definition, saturation = 0%
  	// otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)
  	if ( diff === 0 ) {
  		s = 0;
  	} else if ( l <= 0.5 ) {
  		s = diff / add;
  	} else {
  		s = diff / ( 2 - add );
  	}
  	return [ Math.round(h) % 360, s, l, a == null ? 1 : a ];
  };
  
  spaces.hsla.from = function( hsla ) {
  	if ( hsla[ 0 ] == null || hsla[ 1 ] == null || hsla[ 2 ] == null ) {
  		return [ null, null, null, hsla[ 3 ] ];
  	}
  	var h = hsla[ 0 ] / 360,
  		s = hsla[ 1 ],
  		l = hsla[ 2 ],
  		a = hsla[ 3 ],
  		q = l <= 0.5 ? l * ( 1 + s ) : l + s - l * s,
  		p = 2 * l - q;
  
  	return [
  		Math.round( hue2rgb( p, q, h + ( 1 / 3 ) ) * 255 ),
  		Math.round( hue2rgb( p, q, h ) * 255 ),
  		Math.round( hue2rgb( p, q, h - ( 1 / 3 ) ) * 255 ),
  		a
  	];
  };
  
  each( spaces, function( spaceName, space ) {
  	var props = space.props,
  		cache = space.cache,
  		to = space.to,
  		from = space.from;
  
  	// makes rgba() and hsla()
  	color.fn[ spaceName ] = function( value ) {
  
  		// generate a cache for this space if it doesn't exist
  		if ( to && !this[ cache ] ) {
  			this[ cache ] = to( this._rgba );
  		}
  		if ( value === undefined ) {
  			return this[ cache ].slice();
  		}
  
  		var ret,
  			type = jQuery.type( value ),
  			arr = ( type === "array" || type === "object" ) ? value : arguments,
  			local = this[ cache ].slice();
  
  		each( props, function( key, prop ) {
  			var val = arr[ type === "object" ? key : prop.idx ];
  			if ( val == null ) {
  				val = local[ prop.idx ];
  			}
  			local[ prop.idx ] = clamp( val, prop );
  		});
  
  		if ( from ) {
  			ret = color( from( local ) );
  			ret[ cache ] = local;
  			return ret;
  		} else {
  			return color( local );
  		}
  	};
  
  	// makes red() green() blue() alpha() hue() saturation() lightness()
  	each( props, function( key, prop ) {
  		// alpha is included in more than one space
  		if ( color.fn[ key ] ) {
  			return;
  		}
  		color.fn[ key ] = function( value ) {
  			var vtype = jQuery.type( value ),
  				fn = ( key === "alpha" ? ( this._hsla ? "hsla" : "rgba" ) : spaceName ),
  				local = this[ fn ](),
  				cur = local[ prop.idx ],
  				match;
  
  			if ( vtype === "undefined" ) {
  				return cur;
  			}
  
  			if ( vtype === "function" ) {
  				value = value.call( this, cur );
  				vtype = jQuery.type( value );
  			}
  			if ( value == null && prop.empty ) {
  				return this;
  			}
  			if ( vtype === "string" ) {
  				match = rplusequals.exec( value );
  				if ( match ) {
  					value = cur + parseFloat( match[ 2 ] ) * ( match[ 1 ] === "+" ? 1 : -1 );
  				}
  			}
  			local[ prop.idx ] = value;
  			return this[ fn ]( local );
  		};
  	});
  });
  
  // add cssHook and .fx.step function for each named hook.
  // accept a space separated string of properties
  color.hook = function( hook ) {
  	var hooks = hook.split( " " );
  	each( hooks, function( i, hook ) {
  		jQuery.cssHooks[ hook ] = {
  			set: function( elem, value ) {
  				var parsed, curElem,
  					backgroundColor = "";
  
  				if ( value !== "transparent" && ( jQuery.type( value ) !== "string" || ( parsed = stringParse( value ) ) ) ) {
  					value = color( parsed || value );
  					if ( !support.rgba && value._rgba[ 3 ] !== 1 ) {
  						curElem = hook === "backgroundColor" ? elem.parentNode : elem;
  						while (
  							(backgroundColor === "" || backgroundColor === "transparent") &&
  							curElem && curElem.style
  						) {
  							try {
  								backgroundColor = jQuery.css( curElem, "backgroundColor" );
  								curElem = curElem.parentNode;
  							} catch ( e ) {
  							}
  						}
  
  						value = value.blend( backgroundColor && backgroundColor !== "transparent" ?
  							backgroundColor :
  							"_default" );
  					}
  
  					value = value.toRgbaString();
  				}
  				try {
  					elem.style[ hook ] = value;
  				} catch( e ) {
  					// wrapped to prevent IE from throwing errors on "invalid" values like 'auto' or 'inherit'
  				}
  			}
  		};
  		jQuery.fx.step[ hook ] = function( fx ) {
  			if ( !fx.colorInit ) {
  				fx.start = color( fx.elem, hook );
  				fx.end = color( fx.end );
  				fx.colorInit = true;
  			}
  			jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) );
  		};
  	});
  
  };
  
  color.hook( stepHooks );
  
  jQuery.cssHooks.borderColor = {
  	expand: function( value ) {
  		var expanded = {};
  
  		each( [ "Top", "Right", "Bottom", "Left" ], function( i, part ) {
  			expanded[ "border" + part + "Color" ] = value;
  		});
  		return expanded;
  	}
  };
  
  // Basic color names only.
  // Usage of any of the other color names requires adding yourself or including
  // jquery.color.svg-names.js.
  colors = jQuery.Color.names = {
  	// 4.1. Basic color keywords
  	aqua: "#00ffff",
  	black: "#000000",
  	blue: "#0000ff",
  	fuchsia: "#ff00ff",
  	gray: "#808080",
  	green: "#008000",
  	lime: "#00ff00",
  	maroon: "#800000",
  	navy: "#000080",
  	olive: "#808000",
  	purple: "#800080",
  	red: "#ff0000",
  	silver: "#c0c0c0",
  	teal: "#008080",
  	white: "#ffffff",
  	yellow: "#ffff00",
  
  	// 4.2.3. "transparent" color keyword
  	transparent: [ null, null, null, 0 ],
  
  	_default: "#ffffff"
  };
  
  })( jQuery );
  
  /******************************************************************************/
  /****************************** CLASS ANIMATIONS ******************************/
  /******************************************************************************/
  (function() {
  
  var classAnimationActions = [ "add", "remove", "toggle" ],
  	shorthandStyles = {
  		border: 1,
  		borderBottom: 1,
  		borderColor: 1,
  		borderLeft: 1,
  		borderRight: 1,
  		borderTop: 1,
  		borderWidth: 1,
  		margin: 1,
  		padding: 1
  	};
  
  $.each([ "borderLeftStyle", "borderRightStyle", "borderBottomStyle", "borderTopStyle" ], function( _, prop ) {
  	$.fx.step[ prop ] = function( fx ) {
  		if ( fx.end !== "none" && !fx.setAttr || fx.pos === 1 && !fx.setAttr ) {
  			jQuery.style( fx.elem, prop, fx.end );
  			fx.setAttr = true;
  		}
  	};
  });
  
  function getElementStyles( elem ) {
  	var key, len,
  		style = elem.ownerDocument.defaultView ?
  			elem.ownerDocument.defaultView.getComputedStyle( elem, null ) :
  			elem.currentStyle,
  		styles = {};
  
  	if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) {
  		len = style.length;
  		while ( len-- ) {
  			key = style[ len ];
  			if ( typeof style[ key ] === "string" ) {
  				styles[ $.camelCase( key ) ] = style[ key ];
  			}
  		}
  	// support: Opera, IE <9
  	} else {
  		for ( key in style ) {
  			if ( typeof style[ key ] === "string" ) {
  				styles[ key ] = style[ key ];
  			}
  		}
  	}
  
  	return styles;
  }
  
  function styleDifference( oldStyle, newStyle ) {
  	var diff = {},
  		name, value;
  
  	for ( name in newStyle ) {
  		value = newStyle[ name ];
  		if ( oldStyle[ name ] !== value ) {
  			if ( !shorthandStyles[ name ] ) {
  				if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) {
  					diff[ name ] = value;
  				}
  			}
  		}
  	}
  
  	return diff;
  }
  
  // support: jQuery <1.8
  if ( !$.fn.addBack ) {
  	$.fn.addBack = function( selector ) {
  		return this.add( selector == null ?
  			this.prevObject : this.prevObject.filter( selector )
  		);
  	};
  }
  
  $.effects.animateClass = function( value, duration, easing, callback ) {
  	var o = $.speed( duration, easing, callback );
  
  	return this.queue( function() {
  		var animated = $( this ),
  			baseClass = animated.attr( "class" ) || "",
  			applyClassChange,
  			allAnimations = o.children ? animated.find( "*" ).addBack() : animated;
  
  		// map the animated objects to store the original styles.
  		allAnimations = allAnimations.map(function() {
  			var el = $( this );
  			return {
  				el: el,
  				start: getElementStyles( this )
  			};
  		});
  
  		// apply class change
  		applyClassChange = function() {
  			$.each( classAnimationActions, function(i, action) {
  				if ( value[ action ] ) {
  					animated[ action + "Class" ]( value[ action ] );
  				}
  			});
  		};
  		applyClassChange();
  
  		// map all animated objects again - calculate new styles and diff
  		allAnimations = allAnimations.map(function() {
  			this.end = getElementStyles( this.el[ 0 ] );
  			this.diff = styleDifference( this.start, this.end );
  			return this;
  		});
  
  		// apply original class
  		animated.attr( "class", baseClass );
  
  		// map all animated objects again - this time collecting a promise
  		allAnimations = allAnimations.map(function() {
  			var styleInfo = this,
  				dfd = $.Deferred(),
  				opts = $.extend({}, o, {
  					queue: false,
  					complete: function() {
  						dfd.resolve( styleInfo );
  					}
  				});
  
  			this.el.animate( this.diff, opts );
  			return dfd.promise();
  		});
  
  		// once all animations have completed:
  		$.when.apply( $, allAnimations.get() ).done(function() {
  
  			// set the final class
  			applyClassChange();
  
  			// for each animated element,
  			// clear all css properties that were animated
  			$.each( arguments, function() {
  				var el = this.el;
  				$.each( this.diff, function(key) {
  					el.css( key, "" );
  				});
  			});
  
  			// this is guarnteed to be there if you use jQuery.speed()
  			// it also handles dequeuing the next anim...
  			o.complete.call( animated[ 0 ] );
  		});
  	});
  };
  
  $.fn.extend({
  	addClass: (function( orig ) {
  		return function( classNames, speed, easing, callback ) {
  			return speed ?
  				$.effects.animateClass.call( this,
  					{ add: classNames }, speed, easing, callback ) :
  				orig.apply( this, arguments );
  		};
  	})( $.fn.addClass ),
  
  	removeClass: (function( orig ) {
  		return function( classNames, speed, easing, callback ) {
  			return arguments.length > 1 ?
  				$.effects.animateClass.call( this,
  					{ remove: classNames }, speed, easing, callback ) :
  				orig.apply( this, arguments );
  		};
  	})( $.fn.removeClass ),
  
  	toggleClass: (function( orig ) {
  		return function( classNames, force, speed, easing, callback ) {
  			if ( typeof force === "boolean" || force === undefined ) {
  				if ( !speed ) {
  					// without speed parameter
  					return orig.apply( this, arguments );
  				} else {
  					return $.effects.animateClass.call( this,
  						(force ? { add: classNames } : { remove: classNames }),
  						speed, easing, callback );
  				}
  			} else {
  				// without force parameter
  				return $.effects.animateClass.call( this,
  					{ toggle: classNames }, force, speed, easing );
  			}
  		};
  	})( $.fn.toggleClass ),
  
  	switchClass: function( remove, add, speed, easing, callback) {
  		return $.effects.animateClass.call( this, {
  			add: add,
  			remove: remove
  		}, speed, easing, callback );
  	}
  });
  
  })();
  
  /******************************************************************************/
  /*********************************** EFFECTS **********************************/
  /******************************************************************************/
  
  (function() {
  
  $.extend( $.effects, {
  	version: "1.11.1",
  
  	// Saves a set of properties in a data storage
  	save: function( element, set ) {
  		for ( var i = 0; i < set.length; i++ ) {
  			if ( set[ i ] !== null ) {
  				element.data( dataSpace + set[ i ], element[ 0 ].style[ set[ i ] ] );
  			}
  		}
  	},
  
  	// Restores a set of previously saved properties from a data storage
  	restore: function( element, set ) {
  		var val, i;
  		for ( i = 0; i < set.length; i++ ) {
  			if ( set[ i ] !== null ) {
  				val = element.data( dataSpace + set[ i ] );
  				// support: jQuery 1.6.2
  				// http://bugs.jquery.com/ticket/9917
  				// jQuery 1.6.2 incorrectly returns undefined for any falsy value.
  				// We can't differentiate between "" and 0 here, so we just assume
  				// empty string since it's likely to be a more common value...
  				if ( val === undefined ) {
  					val = "";
  				}
  				element.css( set[ i ], val );
  			}
  		}
  	},
  
  	setMode: function( el, mode ) {
  		if (mode === "toggle") {
  			mode = el.is( ":hidden" ) ? "show" : "hide";
  		}
  		return mode;
  	},
  
  	// Translates a [top,left] array into a baseline value
  	// this should be a little more flexible in the future to handle a string & hash
  	getBaseline: function( origin, original ) {
  		var y, x;
  		switch ( origin[ 0 ] ) {
  			case "top": y = 0; break;
  			case "middle": y = 0.5; break;
  			case "bottom": y = 1; break;
  			default: y = origin[ 0 ] / original.height;
  		}
  		switch ( origin[ 1 ] ) {
  			case "left": x = 0; break;
  			case "center": x = 0.5; break;
  			case "right": x = 1; break;
  			default: x = origin[ 1 ] / original.width;
  		}
  		return {
  			x: x,
  			y: y
  		};
  	},
  
  	// Wraps the element around a wrapper that copies position properties
  	createWrapper: function( element ) {
  
  		// if the element is already wrapped, return it
  		if ( element.parent().is( ".ui-effects-wrapper" )) {
  			return element.parent();
  		}
  
  		// wrap the element
  		var props = {
  				width: element.outerWidth(true),
  				height: element.outerHeight(true),
  				"float": element.css( "float" )
  			},
  			wrapper = $( "<div></div>" )
  				.addClass( "ui-effects-wrapper" )
  				.css({
  					fontSize: "100%",
  					background: "transparent",
  					border: "none",
  					margin: 0,
  					padding: 0
  				}),
  			// Store the size in case width/height are defined in % - Fixes #5245
  			size = {
  				width: element.width(),
  				height: element.height()
  			},
  			active = document.activeElement;
  
  		// support: Firefox
  		// Firefox incorrectly exposes anonymous content
  		// https://bugzilla.mozilla.org/show_bug.cgi?id=561664
  		try {
  			active.id;
  		} catch( e ) {
  			active = document.body;
  		}
  
  		element.wrap( wrapper );
  
  		// Fixes #7595 - Elements lose focus when wrapped.
  		if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
  			$( active ).focus();
  		}
  
  		wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually lose the reference to the wrapped element
  
  		// transfer positioning properties to the wrapper
  		if ( element.css( "position" ) === "static" ) {
  			wrapper.css({ position: "relative" });
  			element.css({ position: "relative" });
  		} else {
  			$.extend( props, {
  				position: element.css( "position" ),
  				zIndex: element.css( "z-index" )
  			});
  			$.each([ "top", "left", "bottom", "right" ], function(i, pos) {
  				props[ pos ] = element.css( pos );
  				if ( isNaN( parseInt( props[ pos ], 10 ) ) ) {
  					props[ pos ] = "auto";
  				}
  			});
  			element.css({
  				position: "relative",
  				top: 0,
  				left: 0,
  				right: "auto",
  				bottom: "auto"
  			});
  		}
  		element.css(size);
  
  		return wrapper.css( props ).show();
  	},
  
  	removeWrapper: function( element ) {
  		var active = document.activeElement;
  
  		if ( element.parent().is( ".ui-effects-wrapper" ) ) {
  			element.parent().replaceWith( element );
  
  			// Fixes #7595 - Elements lose focus when wrapped.
  			if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
  				$( active ).focus();
  			}
  		}
  
  		return element;
  	},
  
  	setTransition: function( element, list, factor, value ) {
  		value = value || {};
  		$.each( list, function( i, x ) {
  			var unit = element.cssUnit( x );
  			if ( unit[ 0 ] > 0 ) {
  				value[ x ] = unit[ 0 ] * factor + unit[ 1 ];
  			}
  		});
  		return value;
  	}
  });
  
  // return an effect options object for the given parameters:
  function _normalizeArguments( effect, options, speed, callback ) {
  
  	// allow passing all options as the first parameter
  	if ( $.isPlainObject( effect ) ) {
  		options = effect;
  		effect = effect.effect;
  	}
  
  	// convert to an object
  	effect = { effect: effect };
  
  	// catch (effect, null, ...)
  	if ( options == null ) {
  		options = {};
  	}
  
  	// catch (effect, callback)
  	if ( $.isFunction( options ) ) {
  		callback = options;
  		speed = null;
  		options = {};
  	}
  
  	// catch (effect, speed, ?)
  	if ( typeof options === "number" || $.fx.speeds[ options ] ) {
  		callback = speed;
  		speed = options;
  		options = {};
  	}
  
  	// catch (effect, options, callback)
  	if ( $.isFunction( speed ) ) {
  		callback = speed;
  		speed = null;
  	}
  
  	// add options to effect
  	if ( options ) {
  		$.extend( effect, options );
  	}
  
  	speed = speed || options.duration;
  	effect.duration = $.fx.off ? 0 :
  		typeof speed === "number" ? speed :
  		speed in $.fx.speeds ? $.fx.speeds[ speed ] :
  		$.fx.speeds._default;
  
  	effect.complete = callback || options.complete;
  
  	return effect;
  }
  
  function standardAnimationOption( option ) {
  	// Valid standard speeds (nothing, number, named speed)
  	if ( !option || typeof option === "number" || $.fx.speeds[ option ] ) {
  		return true;
  	}
  
  	// Invalid strings - treat as "normal" speed
  	if ( typeof option === "string" && !$.effects.effect[ option ] ) {
  		return true;
  	}
  
  	// Complete callback
  	if ( $.isFunction( option ) ) {
  		return true;
  	}
  
  	// Options hash (but not naming an effect)
  	if ( typeof option === "object" && !option.effect ) {
  		return true;
  	}
  
  	// Didn't match any standard API
  	return false;
  }
  
  $.fn.extend({
  	effect: function( /* effect, options, speed, callback */ ) {
  		var args = _normalizeArguments.apply( this, arguments ),
  			mode = args.mode,
  			queue = args.queue,
  			effectMethod = $.effects.effect[ args.effect ];
  
  		if ( $.fx.off || !effectMethod ) {
  			// delegate to the original method (e.g., .show()) if possible
  			if ( mode ) {
  				return this[ mode ]( args.duration, args.complete );
  			} else {
  				return this.each( function() {
  					if ( args.complete ) {
  						args.complete.call( this );
  					}
  				});
  			}
  		}
  
  		function run( next ) {
  			var elem = $( this ),
  				complete = args.complete,
  				mode = args.mode;
  
  			function done() {
  				if ( $.isFunction( complete ) ) {
  					complete.call( elem[0] );
  				}
  				if ( $.isFunction( next ) ) {
  					next();
  				}
  			}
  
  			// If the element already has the correct final state, delegate to
  			// the core methods so the internal tracking of "olddisplay" works.
  			if ( elem.is( ":hidden" ) ? mode === "hide" : mode === "show" ) {
  				elem[ mode ]();
  				done();
  			} else {
  				effectMethod.call( elem[0], args, done );
  			}
  		}
  
  		return queue === false ? this.each( run ) : this.queue( queue || "fx", run );
  	},
  
  	show: (function( orig ) {
  		return function( option ) {
  			if ( standardAnimationOption( option ) ) {
  				return orig.apply( this, arguments );
  			} else {
  				var args = _normalizeArguments.apply( this, arguments );
  				args.mode = "show";
  				return this.effect.call( this, args );
  			}
  		};
  	})( $.fn.show ),
  
  	hide: (function( orig ) {
  		return function( option ) {
  			if ( standardAnimationOption( option ) ) {
  				return orig.apply( this, arguments );
  			} else {
  				var args = _normalizeArguments.apply( this, arguments );
  				args.mode = "hide";
  				return this.effect.call( this, args );
  			}
  		};
  	})( $.fn.hide ),
  
  	toggle: (function( orig ) {
  		return function( option ) {
  			if ( standardAnimationOption( option ) || typeof option === "boolean" ) {
  				return orig.apply( this, arguments );
  			} else {
  				var args = _normalizeArguments.apply( this, arguments );
  				args.mode = "toggle";
  				return this.effect.call( this, args );
  			}
  		};
  	})( $.fn.toggle ),
  
  	// helper functions
  	cssUnit: function(key) {
  		var style = this.css( key ),
  			val = [];
  
  		$.each( [ "em", "px", "%", "pt" ], function( i, unit ) {
  			if ( style.indexOf( unit ) > 0 ) {
  				val = [ parseFloat( style ), unit ];
  			}
  		});
  		return val;
  	}
  });
  
  })();
  
  /******************************************************************************/
  /*********************************** EASING ***********************************/
  /******************************************************************************/
  
  (function() {
  
  // based on easing equations from Robert Penner (http://www.robertpenner.com/easing)
  
  var baseEasings = {};
  
  $.each( [ "Quad", "Cubic", "Quart", "Quint", "Expo" ], function( i, name ) {
  	baseEasings[ name ] = function( p ) {
  		return Math.pow( p, i + 2 );
  	};
  });
  
  $.extend( baseEasings, {
  	Sine: function( p ) {
  		return 1 - Math.cos( p * Math.PI / 2 );
  	},
  	Circ: function( p ) {
  		return 1 - Math.sqrt( 1 - p * p );
  	},
  	Elastic: function( p ) {
  		return p === 0 || p === 1 ? p :
  			-Math.pow( 2, 8 * (p - 1) ) * Math.sin( ( (p - 1) * 80 - 7.5 ) * Math.PI / 15 );
  	},
  	Back: function( p ) {
  		return p * p * ( 3 * p - 2 );
  	},
  	Bounce: function( p ) {
  		var pow2,
  			bounce = 4;
  
  		while ( p < ( ( pow2 = Math.pow( 2, --bounce ) ) - 1 ) / 11 ) {}
  		return 1 / Math.pow( 4, 3 - bounce ) - 7.5625 * Math.pow( ( pow2 * 3 - 2 ) / 22 - p, 2 );
  	}
  });
  
  $.each( baseEasings, function( name, easeIn ) {
  	$.easing[ "easeIn" + name ] = easeIn;
  	$.easing[ "easeOut" + name ] = function( p ) {
  		return 1 - easeIn( 1 - p );
  	};
  	$.easing[ "easeInOut" + name ] = function( p ) {
  		return p < 0.5 ?
  			easeIn( p * 2 ) / 2 :
  			1 - easeIn( p * -2 + 2 ) / 2;
  	};
  });
  
  })();
  
  var effect = $.effects;
  
  
  /*!
   * jQuery UI Effects Blind 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/blind-effect/
   */
  
  
  var effectBlind = $.effects.effect.blind = function( o, done ) {
  	// Create element
  	var el = $( this ),
  		rvertical = /up|down|vertical/,
  		rpositivemotion = /up|left|vertical|horizontal/,
  		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
  		mode = $.effects.setMode( el, o.mode || "hide" ),
  		direction = o.direction || "up",
  		vertical = rvertical.test( direction ),
  		ref = vertical ? "height" : "width",
  		ref2 = vertical ? "top" : "left",
  		motion = rpositivemotion.test( direction ),
  		animation = {},
  		show = mode === "show",
  		wrapper, distance, margin;
  
  	// if already wrapped, the wrapper's properties are my property. #6245
  	if ( el.parent().is( ".ui-effects-wrapper" ) ) {
  		$.effects.save( el.parent(), props );
  	} else {
  		$.effects.save( el, props );
  	}
  	el.show();
  	wrapper = $.effects.createWrapper( el ).css({
  		overflow: "hidden"
  	});
  
  	distance = wrapper[ ref ]();
  	margin = parseFloat( wrapper.css( ref2 ) ) || 0;
  
  	animation[ ref ] = show ? distance : 0;
  	if ( !motion ) {
  		el
  			.css( vertical ? "bottom" : "right", 0 )
  			.css( vertical ? "top" : "left", "auto" )
  			.css({ position: "absolute" });
  
  		animation[ ref2 ] = show ? margin : distance + margin;
  	}
  
  	// start at 0 if we are showing
  	if ( show ) {
  		wrapper.css( ref, 0 );
  		if ( !motion ) {
  			wrapper.css( ref2, margin + distance );
  		}
  	}
  
  	// Animate
  	wrapper.animate( animation, {
  		duration: o.duration,
  		easing: o.easing,
  		queue: false,
  		complete: function() {
  			if ( mode === "hide" ) {
  				el.hide();
  			}
  			$.effects.restore( el, props );
  			$.effects.removeWrapper( el );
  			done();
  		}
  	});
  };
  
  
  /*!
   * jQuery UI Effects Bounce 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/bounce-effect/
   */
  
  
  var effectBounce = $.effects.effect.bounce = function( o, done ) {
  	var el = $( this ),
  		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
  
  		// defaults:
  		mode = $.effects.setMode( el, o.mode || "effect" ),
  		hide = mode === "hide",
  		show = mode === "show",
  		direction = o.direction || "up",
  		distance = o.distance,
  		times = o.times || 5,
  
  		// number of internal animations
  		anims = times * 2 + ( show || hide ? 1 : 0 ),
  		speed = o.duration / anims,
  		easing = o.easing,
  
  		// utility:
  		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
  		motion = ( direction === "up" || direction === "left" ),
  		i,
  		upAnim,
  		downAnim,
  
  		// we will need to re-assemble the queue to stack our animations in place
  		queue = el.queue(),
  		queuelen = queue.length;
  
  	// Avoid touching opacity to prevent clearType and PNG issues in IE
  	if ( show || hide ) {
  		props.push( "opacity" );
  	}
  
  	$.effects.save( el, props );
  	el.show();
  	$.effects.createWrapper( el ); // Create Wrapper
  
  	// default distance for the BIGGEST bounce is the outer Distance / 3
  	if ( !distance ) {
  		distance = el[ ref === "top" ? "outerHeight" : "outerWidth" ]() / 3;
  	}
  
  	if ( show ) {
  		downAnim = { opacity: 1 };
  		downAnim[ ref ] = 0;
  
  		// if we are showing, force opacity 0 and set the initial position
  		// then do the "first" animation
  		el.css( "opacity", 0 )
  			.css( ref, motion ? -distance * 2 : distance * 2 )
  			.animate( downAnim, speed, easing );
  	}
  
  	// start at the smallest distance if we are hiding
  	if ( hide ) {
  		distance = distance / Math.pow( 2, times - 1 );
  	}
  
  	downAnim = {};
  	downAnim[ ref ] = 0;
  	// Bounces up/down/left/right then back to 0 -- times * 2 animations happen here
  	for ( i = 0; i < times; i++ ) {
  		upAnim = {};
  		upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
  
  		el.animate( upAnim, speed, easing )
  			.animate( downAnim, speed, easing );
  
  		distance = hide ? distance * 2 : distance / 2;
  	}
  
  	// Last Bounce when Hiding
  	if ( hide ) {
  		upAnim = { opacity: 0 };
  		upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
  
  		el.animate( upAnim, speed, easing );
  	}
  
  	el.queue(function() {
  		if ( hide ) {
  			el.hide();
  		}
  		$.effects.restore( el, props );
  		$.effects.removeWrapper( el );
  		done();
  	});
  
  	// inject all the animations we just queued to be first in line (after "inprogress")
  	if ( queuelen > 1) {
  		queue.splice.apply( queue,
  			[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
  	}
  	el.dequeue();
  
  };
  
  
  /*!
   * jQuery UI Effects Clip 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/clip-effect/
   */
  
  
  var effectClip = $.effects.effect.clip = function( o, done ) {
  	// Create element
  	var el = $( this ),
  		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
  		mode = $.effects.setMode( el, o.mode || "hide" ),
  		show = mode === "show",
  		direction = o.direction || "vertical",
  		vert = direction === "vertical",
  		size = vert ? "height" : "width",
  		position = vert ? "top" : "left",
  		animation = {},
  		wrapper, animate, distance;
  
  	// Save & Show
  	$.effects.save( el, props );
  	el.show();
  
  	// Create Wrapper
  	wrapper = $.effects.createWrapper( el ).css({
  		overflow: "hidden"
  	});
  	animate = ( el[0].tagName === "IMG" ) ? wrapper : el;
  	distance = animate[ size ]();
  
  	// Shift
  	if ( show ) {
  		animate.css( size, 0 );
  		animate.css( position, distance / 2 );
  	}
  
  	// Create Animation Object:
  	animation[ size ] = show ? distance : 0;
  	animation[ position ] = show ? 0 : distance / 2;
  
  	// Animate
  	animate.animate( animation, {
  		queue: false,
  		duration: o.duration,
  		easing: o.easing,
  		complete: function() {
  			if ( !show ) {
  				el.hide();
  			}
  			$.effects.restore( el, props );
  			$.effects.removeWrapper( el );
  			done();
  		}
  	});
  
  };
  
  
  /*!
   * jQuery UI Effects Drop 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/drop-effect/
   */
  
  
  var effectDrop = $.effects.effect.drop = function( o, done ) {
  
  	var el = $( this ),
  		props = [ "position", "top", "bottom", "left", "right", "opacity", "height", "width" ],
  		mode = $.effects.setMode( el, o.mode || "hide" ),
  		show = mode === "show",
  		direction = o.direction || "left",
  		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
  		motion = ( direction === "up" || direction === "left" ) ? "pos" : "neg",
  		animation = {
  			opacity: show ? 1 : 0
  		},
  		distance;
  
  	// Adjust
  	$.effects.save( el, props );
  	el.show();
  	$.effects.createWrapper( el );
  
  	distance = o.distance || el[ ref === "top" ? "outerHeight": "outerWidth" ]( true ) / 2;
  
  	if ( show ) {
  		el
  			.css( "opacity", 0 )
  			.css( ref, motion === "pos" ? -distance : distance );
  	}
  
  	// Animation
  	animation[ ref ] = ( show ?
  		( motion === "pos" ? "+=" : "-=" ) :
  		( motion === "pos" ? "-=" : "+=" ) ) +
  		distance;
  
  	// Animate
  	el.animate( animation, {
  		queue: false,
  		duration: o.duration,
  		easing: o.easing,
  		complete: function() {
  			if ( mode === "hide" ) {
  				el.hide();
  			}
  			$.effects.restore( el, props );
  			$.effects.removeWrapper( el );
  			done();
  		}
  	});
  };
  
  
  /*!
   * jQuery UI Effects Explode 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/explode-effect/
   */
  
  
  var effectExplode = $.effects.effect.explode = function( o, done ) {
  
  	var rows = o.pieces ? Math.round( Math.sqrt( o.pieces ) ) : 3,
  		cells = rows,
  		el = $( this ),
  		mode = $.effects.setMode( el, o.mode || "hide" ),
  		show = mode === "show",
  
  		// show and then visibility:hidden the element before calculating offset
  		offset = el.show().css( "visibility", "hidden" ).offset(),
  
  		// width and height of a piece
  		width = Math.ceil( el.outerWidth() / cells ),
  		height = Math.ceil( el.outerHeight() / rows ),
  		pieces = [],
  
  		// loop
  		i, j, left, top, mx, my;
  
  	// children animate complete:
  	function childComplete() {
  		pieces.push( this );
  		if ( pieces.length === rows * cells ) {
  			animComplete();
  		}
  	}
  
  	// clone the element for each row and cell.
  	for ( i = 0; i < rows ; i++ ) { // ===>
  		top = offset.top + i * height;
  		my = i - ( rows - 1 ) / 2 ;
  
  		for ( j = 0; j < cells ; j++ ) { // |||
  			left = offset.left + j * width;
  			mx = j - ( cells - 1 ) / 2 ;
  
  			// Create a clone of the now hidden main element that will be absolute positioned
  			// within a wrapper div off the -left and -top equal to size of our pieces
  			el
  				.clone()
  				.appendTo( "body" )
  				.wrap( "<div></div>" )
  				.css({
  					position: "absolute",
  					visibility: "visible",
  					left: -j * width,
  					top: -i * height
  				})
  
  			// select the wrapper - make it overflow: hidden and absolute positioned based on
  			// where the original was located +left and +top equal to the size of pieces
  				.parent()
  				.addClass( "ui-effects-explode" )
  				.css({
  					position: "absolute",
  					overflow: "hidden",
  					width: width,
  					height: height,
  					left: left + ( show ? mx * width : 0 ),
  					top: top + ( show ? my * height : 0 ),
  					opacity: show ? 0 : 1
  				}).animate({
  					left: left + ( show ? 0 : mx * width ),
  					top: top + ( show ? 0 : my * height ),
  					opacity: show ? 1 : 0
  				}, o.duration || 500, o.easing, childComplete );
  		}
  	}
  
  	function animComplete() {
  		el.css({
  			visibility: "visible"
  		});
  		$( pieces ).remove();
  		if ( !show ) {
  			el.hide();
  		}
  		done();
  	}
  };
  
  
  /*!
   * jQuery UI Effects Fade 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/fade-effect/
   */
  
  
  var effectFade = $.effects.effect.fade = function( o, done ) {
  	var el = $( this ),
  		mode = $.effects.setMode( el, o.mode || "toggle" );
  
  	el.animate({
  		opacity: mode
  	}, {
  		queue: false,
  		duration: o.duration,
  		easing: o.easing,
  		complete: done
  	});
  };
  
  
  /*!
   * jQuery UI Effects Fold 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/fold-effect/
   */
  
  
  var effectFold = $.effects.effect.fold = function( o, done ) {
  
  	// Create element
  	var el = $( this ),
  		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
  		mode = $.effects.setMode( el, o.mode || "hide" ),
  		show = mode === "show",
  		hide = mode === "hide",
  		size = o.size || 15,
  		percent = /([0-9]+)%/.exec( size ),
  		horizFirst = !!o.horizFirst,
  		widthFirst = show !== horizFirst,
  		ref = widthFirst ? [ "width", "height" ] : [ "height", "width" ],
  		duration = o.duration / 2,
  		wrapper, distance,
  		animation1 = {},
  		animation2 = {};
  
  	$.effects.save( el, props );
  	el.show();
  
  	// Create Wrapper
  	wrapper = $.effects.createWrapper( el ).css({
  		overflow: "hidden"
  	});
  	distance = widthFirst ?
  		[ wrapper.width(), wrapper.height() ] :
  		[ wrapper.height(), wrapper.width() ];
  
  	if ( percent ) {
  		size = parseInt( percent[ 1 ], 10 ) / 100 * distance[ hide ? 0 : 1 ];
  	}
  	if ( show ) {
  		wrapper.css( horizFirst ? {
  			height: 0,
  			width: size
  		} : {
  			height: size,
  			width: 0
  		});
  	}
  
  	// Animation
  	animation1[ ref[ 0 ] ] = show ? distance[ 0 ] : size;
  	animation2[ ref[ 1 ] ] = show ? distance[ 1 ] : 0;
  
  	// Animate
  	wrapper
  		.animate( animation1, duration, o.easing )
  		.animate( animation2, duration, o.easing, function() {
  			if ( hide ) {
  				el.hide();
  			}
  			$.effects.restore( el, props );
  			$.effects.removeWrapper( el );
  			done();
  		});
  
  };
  
  
  /*!
   * jQuery UI Effects Highlight 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/highlight-effect/
   */
  
  
  var effectHighlight = $.effects.effect.highlight = function( o, done ) {
  	var elem = $( this ),
  		props = [ "backgroundImage", "backgroundColor", "opacity" ],
  		mode = $.effects.setMode( elem, o.mode || "show" ),
  		animation = {
  			backgroundColor: elem.css( "backgroundColor" )
  		};
  
  	if (mode === "hide") {
  		animation.opacity = 0;
  	}
  
  	$.effects.save( elem, props );
  
  	elem
  		.show()
  		.css({
  			backgroundImage: "none",
  			backgroundColor: o.color || "#ffff99"
  		})
  		.animate( animation, {
  			queue: false,
  			duration: o.duration,
  			easing: o.easing,
  			complete: function() {
  				if ( mode === "hide" ) {
  					elem.hide();
  				}
  				$.effects.restore( elem, props );
  				done();
  			}
  		});
  };
  
  
  /*!
   * jQuery UI Effects Size 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/size-effect/
   */
  
  
  var effectSize = $.effects.effect.size = function( o, done ) {
  
  	// Create element
  	var original, baseline, factor,
  		el = $( this ),
  		props0 = [ "position", "top", "bottom", "left", "right", "width", "height", "overflow", "opacity" ],
  
  		// Always restore
  		props1 = [ "position", "top", "bottom", "left", "right", "overflow", "opacity" ],
  
  		// Copy for children
  		props2 = [ "width", "height", "overflow" ],
  		cProps = [ "fontSize" ],
  		vProps = [ "borderTopWidth", "borderBottomWidth", "paddingTop", "paddingBottom" ],
  		hProps = [ "borderLeftWidth", "borderRightWidth", "paddingLeft", "paddingRight" ],
  
  		// Set options
  		mode = $.effects.setMode( el, o.mode || "effect" ),
  		restore = o.restore || mode !== "effect",
  		scale = o.scale || "both",
  		origin = o.origin || [ "middle", "center" ],
  		position = el.css( "position" ),
  		props = restore ? props0 : props1,
  		zero = {
  			height: 0,
  			width: 0,
  			outerHeight: 0,
  			outerWidth: 0
  		};
  
  	if ( mode === "show" ) {
  		el.show();
  	}
  	original = {
  		height: el.height(),
  		width: el.width(),
  		outerHeight: el.outerHeight(),
  		outerWidth: el.outerWidth()
  	};
  
  	if ( o.mode === "toggle" && mode === "show" ) {
  		el.from = o.to || zero;
  		el.to = o.from || original;
  	} else {
  		el.from = o.from || ( mode === "show" ? zero : original );
  		el.to = o.to || ( mode === "hide" ? zero : original );
  	}
  
  	// Set scaling factor
  	factor = {
  		from: {
  			y: el.from.height / original.height,
  			x: el.from.width / original.width
  		},
  		to: {
  			y: el.to.height / original.height,
  			x: el.to.width / original.width
  		}
  	};
  
  	// Scale the css box
  	if ( scale === "box" || scale === "both" ) {
  
  		// Vertical props scaling
  		if ( factor.from.y !== factor.to.y ) {
  			props = props.concat( vProps );
  			el.from = $.effects.setTransition( el, vProps, factor.from.y, el.from );
  			el.to = $.effects.setTransition( el, vProps, factor.to.y, el.to );
  		}
  
  		// Horizontal props scaling
  		if ( factor.from.x !== factor.to.x ) {
  			props = props.concat( hProps );
  			el.from = $.effects.setTransition( el, hProps, factor.from.x, el.from );
  			el.to = $.effects.setTransition( el, hProps, factor.to.x, el.to );
  		}
  	}
  
  	// Scale the content
  	if ( scale === "content" || scale === "both" ) {
  
  		// Vertical props scaling
  		if ( factor.from.y !== factor.to.y ) {
  			props = props.concat( cProps ).concat( props2 );
  			el.from = $.effects.setTransition( el, cProps, factor.from.y, el.from );
  			el.to = $.effects.setTransition( el, cProps, factor.to.y, el.to );
  		}
  	}
  
  	$.effects.save( el, props );
  	el.show();
  	$.effects.createWrapper( el );
  	el.css( "overflow", "hidden" ).css( el.from );
  
  	// Adjust
  	if (origin) { // Calculate baseline shifts
  		baseline = $.effects.getBaseline( origin, original );
  		el.from.top = ( original.outerHeight - el.outerHeight() ) * baseline.y;
  		el.from.left = ( original.outerWidth - el.outerWidth() ) * baseline.x;
  		el.to.top = ( original.outerHeight - el.to.outerHeight ) * baseline.y;
  		el.to.left = ( original.outerWidth - el.to.outerWidth ) * baseline.x;
  	}
  	el.css( el.from ); // set top & left
  
  	// Animate
  	if ( scale === "content" || scale === "both" ) { // Scale the children
  
  		// Add margins/font-size
  		vProps = vProps.concat([ "marginTop", "marginBottom" ]).concat(cProps);
  		hProps = hProps.concat([ "marginLeft", "marginRight" ]);
  		props2 = props0.concat(vProps).concat(hProps);
  
  		el.find( "*[width]" ).each( function() {
  			var child = $( this ),
  				c_original = {
  					height: child.height(),
  					width: child.width(),
  					outerHeight: child.outerHeight(),
  					outerWidth: child.outerWidth()
  				};
  			if (restore) {
  				$.effects.save(child, props2);
  			}
  
  			child.from = {
  				height: c_original.height * factor.from.y,
  				width: c_original.width * factor.from.x,
  				outerHeight: c_original.outerHeight * factor.from.y,
  				outerWidth: c_original.outerWidth * factor.from.x
  			};
  			child.to = {
  				height: c_original.height * factor.to.y,
  				width: c_original.width * factor.to.x,
  				outerHeight: c_original.height * factor.to.y,
  				outerWidth: c_original.width * factor.to.x
  			};
  
  			// Vertical props scaling
  			if ( factor.from.y !== factor.to.y ) {
  				child.from = $.effects.setTransition( child, vProps, factor.from.y, child.from );
  				child.to = $.effects.setTransition( child, vProps, factor.to.y, child.to );
  			}
  
  			// Horizontal props scaling
  			if ( factor.from.x !== factor.to.x ) {
  				child.from = $.effects.setTransition( child, hProps, factor.from.x, child.from );
  				child.to = $.effects.setTransition( child, hProps, factor.to.x, child.to );
  			}
  
  			// Animate children
  			child.css( child.from );
  			child.animate( child.to, o.duration, o.easing, function() {
  
  				// Restore children
  				if ( restore ) {
  					$.effects.restore( child, props2 );
  				}
  			});
  		});
  	}
  
  	// Animate
  	el.animate( el.to, {
  		queue: false,
  		duration: o.duration,
  		easing: o.easing,
  		complete: function() {
  			if ( el.to.opacity === 0 ) {
  				el.css( "opacity", el.from.opacity );
  			}
  			if ( mode === "hide" ) {
  				el.hide();
  			}
  			$.effects.restore( el, props );
  			if ( !restore ) {
  
  				// we need to calculate our new positioning based on the scaling
  				if ( position === "static" ) {
  					el.css({
  						position: "relative",
  						top: el.to.top,
  						left: el.to.left
  					});
  				} else {
  					$.each([ "top", "left" ], function( idx, pos ) {
  						el.css( pos, function( _, str ) {
  							var val = parseInt( str, 10 ),
  								toRef = idx ? el.to.left : el.to.top;
  
  							// if original was "auto", recalculate the new value from wrapper
  							if ( str === "auto" ) {
  								return toRef + "px";
  							}
  
  							return val + toRef + "px";
  						});
  					});
  				}
  			}
  
  			$.effects.removeWrapper( el );
  			done();
  		}
  	});
  
  };
  
  
  /*!
   * jQuery UI Effects Scale 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/scale-effect/
   */
  
  
  var effectScale = $.effects.effect.scale = function( o, done ) {
  
  	// Create element
  	var el = $( this ),
  		options = $.extend( true, {}, o ),
  		mode = $.effects.setMode( el, o.mode || "effect" ),
  		percent = parseInt( o.percent, 10 ) ||
  			( parseInt( o.percent, 10 ) === 0 ? 0 : ( mode === "hide" ? 0 : 100 ) ),
  		direction = o.direction || "both",
  		origin = o.origin,
  		original = {
  			height: el.height(),
  			width: el.width(),
  			outerHeight: el.outerHeight(),
  			outerWidth: el.outerWidth()
  		},
  		factor = {
  			y: direction !== "horizontal" ? (percent / 100) : 1,
  			x: direction !== "vertical" ? (percent / 100) : 1
  		};
  
  	// We are going to pass this effect to the size effect:
  	options.effect = "size";
  	options.queue = false;
  	options.complete = done;
  
  	// Set default origin and restore for show/hide
  	if ( mode !== "effect" ) {
  		options.origin = origin || [ "middle", "center" ];
  		options.restore = true;
  	}
  
  	options.from = o.from || ( mode === "show" ? {
  		height: 0,
  		width: 0,
  		outerHeight: 0,
  		outerWidth: 0
  	} : original );
  	options.to = {
  		height: original.height * factor.y,
  		width: original.width * factor.x,
  		outerHeight: original.outerHeight * factor.y,
  		outerWidth: original.outerWidth * factor.x
  	};
  
  	// Fade option to support puff
  	if ( options.fade ) {
  		if ( mode === "show" ) {
  			options.from.opacity = 0;
  			options.to.opacity = 1;
  		}
  		if ( mode === "hide" ) {
  			options.from.opacity = 1;
  			options.to.opacity = 0;
  		}
  	}
  
  	// Animate
  	el.effect( options );
  
  };
  
  
  /*!
   * jQuery UI Effects Puff 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/puff-effect/
   */
  
  
  var effectPuff = $.effects.effect.puff = function( o, done ) {
  	var elem = $( this ),
  		mode = $.effects.setMode( elem, o.mode || "hide" ),
  		hide = mode === "hide",
  		percent = parseInt( o.percent, 10 ) || 150,
  		factor = percent / 100,
  		original = {
  			height: elem.height(),
  			width: elem.width(),
  			outerHeight: elem.outerHeight(),
  			outerWidth: elem.outerWidth()
  		};
  
  	$.extend( o, {
  		effect: "scale",
  		queue: false,
  		fade: true,
  		mode: mode,
  		complete: done,
  		percent: hide ? percent : 100,
  		from: hide ?
  			original :
  			{
  				height: original.height * factor,
  				width: original.width * factor,
  				outerHeight: original.outerHeight * factor,
  				outerWidth: original.outerWidth * factor
  			}
  	});
  
  	elem.effect( o );
  };
  
  
  /*!
   * jQuery UI Effects Pulsate 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/pulsate-effect/
   */
  
  
  var effectPulsate = $.effects.effect.pulsate = function( o, done ) {
  	var elem = $( this ),
  		mode = $.effects.setMode( elem, o.mode || "show" ),
  		show = mode === "show",
  		hide = mode === "hide",
  		showhide = ( show || mode === "hide" ),
  
  		// showing or hiding leaves of the "last" animation
  		anims = ( ( o.times || 5 ) * 2 ) + ( showhide ? 1 : 0 ),
  		duration = o.duration / anims,
  		animateTo = 0,
  		queue = elem.queue(),
  		queuelen = queue.length,
  		i;
  
  	if ( show || !elem.is(":visible")) {
  		elem.css( "opacity", 0 ).show();
  		animateTo = 1;
  	}
  
  	// anims - 1 opacity "toggles"
  	for ( i = 1; i < anims; i++ ) {
  		elem.animate({
  			opacity: animateTo
  		}, duration, o.easing );
  		animateTo = 1 - animateTo;
  	}
  
  	elem.animate({
  		opacity: animateTo
  	}, duration, o.easing);
  
  	elem.queue(function() {
  		if ( hide ) {
  			elem.hide();
  		}
  		done();
  	});
  
  	// We just queued up "anims" animations, we need to put them next in the queue
  	if ( queuelen > 1 ) {
  		queue.splice.apply( queue,
  			[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
  	}
  	elem.dequeue();
  };
  
  
  /*!
   * jQuery UI Effects Shake 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/shake-effect/
   */
  
  
  var effectShake = $.effects.effect.shake = function( o, done ) {
  
  	var el = $( this ),
  		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
  		mode = $.effects.setMode( el, o.mode || "effect" ),
  		direction = o.direction || "left",
  		distance = o.distance || 20,
  		times = o.times || 3,
  		anims = times * 2 + 1,
  		speed = Math.round( o.duration / anims ),
  		ref = (direction === "up" || direction === "down") ? "top" : "left",
  		positiveMotion = (direction === "up" || direction === "left"),
  		animation = {},
  		animation1 = {},
  		animation2 = {},
  		i,
  
  		// we will need to re-assemble the queue to stack our animations in place
  		queue = el.queue(),
  		queuelen = queue.length;
  
  	$.effects.save( el, props );
  	el.show();
  	$.effects.createWrapper( el );
  
  	// Animation
  	animation[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance;
  	animation1[ ref ] = ( positiveMotion ? "+=" : "-=" ) + distance * 2;
  	animation2[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance * 2;
  
  	// Animate
  	el.animate( animation, speed, o.easing );
  
  	// Shakes
  	for ( i = 1; i < times; i++ ) {
  		el.animate( animation1, speed, o.easing ).animate( animation2, speed, o.easing );
  	}
  	el
  		.animate( animation1, speed, o.easing )
  		.animate( animation, speed / 2, o.easing )
  		.queue(function() {
  			if ( mode === "hide" ) {
  				el.hide();
  			}
  			$.effects.restore( el, props );
  			$.effects.removeWrapper( el );
  			done();
  		});
  
  	// inject all the animations we just queued to be first in line (after "inprogress")
  	if ( queuelen > 1) {
  		queue.splice.apply( queue,
  			[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
  	}
  	el.dequeue();
  
  };
  
  
  /*!
   * jQuery UI Effects Slide 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/slide-effect/
   */
  
  
  var effectSlide = $.effects.effect.slide = function( o, done ) {
  
  	// Create element
  	var el = $( this ),
  		props = [ "position", "top", "bottom", "left", "right", "width", "height" ],
  		mode = $.effects.setMode( el, o.mode || "show" ),
  		show = mode === "show",
  		direction = o.direction || "left",
  		ref = (direction === "up" || direction === "down") ? "top" : "left",
  		positiveMotion = (direction === "up" || direction === "left"),
  		distance,
  		animation = {};
  
  	// Adjust
  	$.effects.save( el, props );
  	el.show();
  	distance = o.distance || el[ ref === "top" ? "outerHeight" : "outerWidth" ]( true );
  
  	$.effects.createWrapper( el ).css({
  		overflow: "hidden"
  	});
  
  	if ( show ) {
  		el.css( ref, positiveMotion ? (isNaN(distance) ? "-" + distance : -distance) : distance );
  	}
  
  	// Animation
  	animation[ ref ] = ( show ?
  		( positiveMotion ? "+=" : "-=") :
  		( positiveMotion ? "-=" : "+=")) +
  		distance;
  
  	// Animate
  	el.animate( animation, {
  		queue: false,
  		duration: o.duration,
  		easing: o.easing,
  		complete: function() {
  			if ( mode === "hide" ) {
  				el.hide();
  			}
  			$.effects.restore( el, props );
  			$.effects.removeWrapper( el );
  			done();
  		}
  	});
  };
  
  
  /*!
   * jQuery UI Effects Transfer 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/transfer-effect/
   */
  
  
  var effectTransfer = $.effects.effect.transfer = function( o, done ) {
  	var elem = $( this ),
  		target = $( o.to ),
  		targetFixed = target.css( "position" ) === "fixed",
  		body = $("body"),
  		fixTop = targetFixed ? body.scrollTop() : 0,
  		fixLeft = targetFixed ? body.scrollLeft() : 0,
  		endPosition = target.offset(),
  		animation = {
  			top: endPosition.top - fixTop,
  			left: endPosition.left - fixLeft,
  			height: target.innerHeight(),
  			width: target.innerWidth()
  		},
  		startPosition = elem.offset(),
  		transfer = $( "<div class='ui-effects-transfer'></div>" )
  			.appendTo( document.body )
  			.addClass( o.className )
  			.css({
  				top: startPosition.top - fixTop,
  				left: startPosition.left - fixLeft,
  				height: elem.innerHeight(),
  				width: elem.innerWidth(),
  				position: targetFixed ? "fixed" : "absolute"
  			})
  			.animate( animation, o.duration, o.easing, function() {
  				transfer.remove();
  				done();
  			});
  };
  
  
  /*!
   * jQuery UI Progressbar 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/progressbar/
   */
  
  
  var progressbar = $.widget( "ui.progressbar", {
  	version: "1.11.1",
  	options: {
  		max: 100,
  		value: 0,
  
  		change: null,
  		complete: null
  	},
  
  	min: 0,
  
  	_create: function() {
  		// Constrain initial value
  		this.oldValue = this.options.value = this._constrainedValue();
  
  		this.element
  			.addClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" )
  			.attr({
  				// Only set static values, aria-valuenow and aria-valuemax are
  				// set inside _refreshValue()
  				role: "progressbar",
  				"aria-valuemin": this.min
  			});
  
  		this.valueDiv = $( "<div class='ui-progressbar-value ui-widget-header ui-corner-left'></div>" )
  			.appendTo( this.element );
  
  		this._refreshValue();
  	},
  
  	_destroy: function() {
  		this.element
  			.removeClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" )
  			.removeAttr( "role" )
  			.removeAttr( "aria-valuemin" )
  			.removeAttr( "aria-valuemax" )
  			.removeAttr( "aria-valuenow" );
  
  		this.valueDiv.remove();
  	},
  
  	value: function( newValue ) {
  		if ( newValue === undefined ) {
  			return this.options.value;
  		}
  
  		this.options.value = this._constrainedValue( newValue );
  		this._refreshValue();
  	},
  
  	_constrainedValue: function( newValue ) {
  		if ( newValue === undefined ) {
  			newValue = this.options.value;
  		}
  
  		this.indeterminate = newValue === false;
  
  		// sanitize value
  		if ( typeof newValue !== "number" ) {
  			newValue = 0;
  		}
  
  		return this.indeterminate ? false :
  			Math.min( this.options.max, Math.max( this.min, newValue ) );
  	},
  
  	_setOptions: function( options ) {
  		// Ensure "value" option is set after other values (like max)
  		var value = options.value;
  		delete options.value;
  
  		this._super( options );
  
  		this.options.value = this._constrainedValue( value );
  		this._refreshValue();
  	},
  
  	_setOption: function( key, value ) {
  		if ( key === "max" ) {
  			// Don't allow a max less than min
  			value = Math.max( this.min, value );
  		}
  		if ( key === "disabled" ) {
  			this.element
  				.toggleClass( "ui-state-disabled", !!value )
  				.attr( "aria-disabled", value );
  		}
  		this._super( key, value );
  	},
  
  	_percentage: function() {
  		return this.indeterminate ? 100 : 100 * ( this.options.value - this.min ) / ( this.options.max - this.min );
  	},
  
  	_refreshValue: function() {
  		var value = this.options.value,
  			percentage = this._percentage();
  
  		this.valueDiv
  			.toggle( this.indeterminate || value > this.min )
  			.toggleClass( "ui-corner-right", value === this.options.max )
  			.width( percentage.toFixed(0) + "%" );
  
  		this.element.toggleClass( "ui-progressbar-indeterminate", this.indeterminate );
  
  		if ( this.indeterminate ) {
  			this.element.removeAttr( "aria-valuenow" );
  			if ( !this.overlayDiv ) {
  				this.overlayDiv = $( "<div class='ui-progressbar-overlay'></div>" ).appendTo( this.valueDiv );
  			}
  		} else {
  			this.element.attr({
  				"aria-valuemax": this.options.max,
  				"aria-valuenow": value
  			});
  			if ( this.overlayDiv ) {
  				this.overlayDiv.remove();
  				this.overlayDiv = null;
  			}
  		}
  
  		if ( this.oldValue !== value ) {
  			this.oldValue = value;
  			this._trigger( "change" );
  		}
  		if ( value === this.options.max ) {
  			this._trigger( "complete" );
  		}
  	}
  });
  
  
  /*!
   * jQuery UI Selectable 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/selectable/
   */
  
  
  var selectable = $.widget("ui.selectable", $.ui.mouse, {
  	version: "1.11.1",
  	options: {
  		appendTo: "body",
  		autoRefresh: true,
  		distance: 0,
  		filter: "*",
  		tolerance: "touch",
  
  		// callbacks
  		selected: null,
  		selecting: null,
  		start: null,
  		stop: null,
  		unselected: null,
  		unselecting: null
  	},
  	_create: function() {
  		var selectees,
  			that = this;
  
  		this.element.addClass("ui-selectable");
  
  		this.dragged = false;
  
  		// cache selectee children based on filter
  		this.refresh = function() {
  			selectees = $(that.options.filter, that.element[0]);
  			selectees.addClass("ui-selectee");
  			selectees.each(function() {
  				var $this = $(this),
  					pos = $this.offset();
  				$.data(this, "selectable-item", {
  					element: this,
  					$element: $this,
  					left: pos.left,
  					top: pos.top,
  					right: pos.left + $this.outerWidth(),
  					bottom: pos.top + $this.outerHeight(),
  					startselected: false,
  					selected: $this.hasClass("ui-selected"),
  					selecting: $this.hasClass("ui-selecting"),
  					unselecting: $this.hasClass("ui-unselecting")
  				});
  			});
  		};
  		this.refresh();
  
  		this.selectees = selectees.addClass("ui-selectee");
  
  		this._mouseInit();
  
  		this.helper = $("<div class='ui-selectable-helper'></div>");
  	},
  
  	_destroy: function() {
  		this.selectees
  			.removeClass("ui-selectee")
  			.removeData("selectable-item");
  		this.element
  			.removeClass("ui-selectable ui-selectable-disabled");
  		this._mouseDestroy();
  	},
  
  	_mouseStart: function(event) {
  		var that = this,
  			options = this.options;
  
  		this.opos = [ event.pageX, event.pageY ];
  
  		if (this.options.disabled) {
  			return;
  		}
  
  		this.selectees = $(options.filter, this.element[0]);
  
  		this._trigger("start", event);
  
  		$(options.appendTo).append(this.helper);
  		// position helper (lasso)
  		this.helper.css({
  			"left": event.pageX,
  			"top": event.pageY,
  			"width": 0,
  			"height": 0
  		});
  
  		if (options.autoRefresh) {
  			this.refresh();
  		}
  
  		this.selectees.filter(".ui-selected").each(function() {
  			var selectee = $.data(this, "selectable-item");
  			selectee.startselected = true;
  			if (!event.metaKey && !event.ctrlKey) {
  				selectee.$element.removeClass("ui-selected");
  				selectee.selected = false;
  				selectee.$element.addClass("ui-unselecting");
  				selectee.unselecting = true;
  				// selectable UNSELECTING callback
  				that._trigger("unselecting", event, {
  					unselecting: selectee.element
  				});
  			}
  		});
  
  		$(event.target).parents().addBack().each(function() {
  			var doSelect,
  				selectee = $.data(this, "selectable-item");
  			if (selectee) {
  				doSelect = (!event.metaKey && !event.ctrlKey) || !selectee.$element.hasClass("ui-selected");
  				selectee.$element
  					.removeClass(doSelect ? "ui-unselecting" : "ui-selected")
  					.addClass(doSelect ? "ui-selecting" : "ui-unselecting");
  				selectee.unselecting = !doSelect;
  				selectee.selecting = doSelect;
  				selectee.selected = doSelect;
  				// selectable (UN)SELECTING callback
  				if (doSelect) {
  					that._trigger("selecting", event, {
  						selecting: selectee.element
  					});
  				} else {
  					that._trigger("unselecting", event, {
  						unselecting: selectee.element
  					});
  				}
  				return false;
  			}
  		});
  
  	},
  
  	_mouseDrag: function(event) {
  
  		this.dragged = true;
  
  		if (this.options.disabled) {
  			return;
  		}
  
  		var tmp,
  			that = this,
  			options = this.options,
  			x1 = this.opos[0],
  			y1 = this.opos[1],
  			x2 = event.pageX,
  			y2 = event.pageY;
  
  		if (x1 > x2) { tmp = x2; x2 = x1; x1 = tmp; }
  		if (y1 > y2) { tmp = y2; y2 = y1; y1 = tmp; }
  		this.helper.css({ left: x1, top: y1, width: x2 - x1, height: y2 - y1 });
  
  		this.selectees.each(function() {
  			var selectee = $.data(this, "selectable-item"),
  				hit = false;
  
  			//prevent helper from being selected if appendTo: selectable
  			if (!selectee || selectee.element === that.element[0]) {
  				return;
  			}
  
  			if (options.tolerance === "touch") {
  				hit = ( !(selectee.left > x2 || selectee.right < x1 || selectee.top > y2 || selectee.bottom < y1) );
  			} else if (options.tolerance === "fit") {
  				hit = (selectee.left > x1 && selectee.right < x2 && selectee.top > y1 && selectee.bottom < y2);
  			}
  
  			if (hit) {
  				// SELECT
  				if (selectee.selected) {
  					selectee.$element.removeClass("ui-selected");
  					selectee.selected = false;
  				}
  				if (selectee.unselecting) {
  					selectee.$element.removeClass("ui-unselecting");
  					selectee.unselecting = false;
  				}
  				if (!selectee.selecting) {
  					selectee.$element.addClass("ui-selecting");
  					selectee.selecting = true;
  					// selectable SELECTING callback
  					that._trigger("selecting", event, {
  						selecting: selectee.element
  					});
  				}
  			} else {
  				// UNSELECT
  				if (selectee.selecting) {
  					if ((event.metaKey || event.ctrlKey) && selectee.startselected) {
  						selectee.$element.removeClass("ui-selecting");
  						selectee.selecting = false;
  						selectee.$element.addClass("ui-selected");
  						selectee.selected = true;
  					} else {
  						selectee.$element.removeClass("ui-selecting");
  						selectee.selecting = false;
  						if (selectee.startselected) {
  							selectee.$element.addClass("ui-unselecting");
  							selectee.unselecting = true;
  						}
  						// selectable UNSELECTING callback
  						that._trigger("unselecting", event, {
  							unselecting: selectee.element
  						});
  					}
  				}
  				if (selectee.selected) {
  					if (!event.metaKey && !event.ctrlKey && !selectee.startselected) {
  						selectee.$element.removeClass("ui-selected");
  						selectee.selected = false;
  
  						selectee.$element.addClass("ui-unselecting");
  						selectee.unselecting = true;
  						// selectable UNSELECTING callback
  						that._trigger("unselecting", event, {
  							unselecting: selectee.element
  						});
  					}
  				}
  			}
  		});
  
  		return false;
  	},
  
  	_mouseStop: function(event) {
  		var that = this;
  
  		this.dragged = false;
  
  		$(".ui-unselecting", this.element[0]).each(function() {
  			var selectee = $.data(this, "selectable-item");
  			selectee.$element.removeClass("ui-unselecting");
  			selectee.unselecting = false;
  			selectee.startselected = false;
  			that._trigger("unselected", event, {
  				unselected: selectee.element
  			});
  		});
  		$(".ui-selecting", this.element[0]).each(function() {
  			var selectee = $.data(this, "selectable-item");
  			selectee.$element.removeClass("ui-selecting").addClass("ui-selected");
  			selectee.selecting = false;
  			selectee.selected = true;
  			selectee.startselected = true;
  			that._trigger("selected", event, {
  				selected: selectee.element
  			});
  		});
  		this._trigger("stop", event);
  
  		this.helper.remove();
  
  		return false;
  	}
  
  });
  
  
  /*!
   * jQuery UI Selectmenu 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/selectmenu
   */
  
  
  var selectmenu = $.widget( "ui.selectmenu", {
  	version: "1.11.1",
  	defaultElement: "<select>",
  	options: {
  		appendTo: null,
  		disabled: null,
  		icons: {
  			button: "ui-icon-triangle-1-s"
  		},
  		position: {
  			my: "left top",
  			at: "left bottom",
  			collision: "none"
  		},
  		width: null,
  
  		// callbacks
  		change: null,
  		close: null,
  		focus: null,
  		open: null,
  		select: null
  	},
  
  	_create: function() {
  		var selectmenuId = this.element.uniqueId().attr( "id" );
  		this.ids = {
  			element: selectmenuId,
  			button: selectmenuId + "-button",
  			menu: selectmenuId + "-menu"
  		};
  
  		this._drawButton();
  		this._drawMenu();
  
  		if ( this.options.disabled ) {
  			this.disable();
  		}
  	},
  
  	_drawButton: function() {
  		var that = this,
  			tabindex = this.element.attr( "tabindex" );
  
  		// Associate existing label with the new button
  		this.label = $( "label[for='" + this.ids.element + "']" ).attr( "for", this.ids.button );
  		this._on( this.label, {
  			click: function( event ) {
  				this.button.focus();
  				event.preventDefault();
  			}
  		});
  
  		// Hide original select element
  		this.element.hide();
  
  		// Create button
  		this.button = $( "<span>", {
  			"class": "ui-selectmenu-button ui-widget ui-state-default ui-corner-all",
  			tabindex: tabindex || this.options.disabled ? -1 : 0,
  			id: this.ids.button,
  			role: "combobox",
  			"aria-expanded": "false",
  			"aria-autocomplete": "list",
  			"aria-owns": this.ids.menu,
  			"aria-haspopup": "true"
  		})
  			.insertAfter( this.element );
  
  		$( "<span>", {
  			"class": "ui-icon " + this.options.icons.button
  		})
  			.prependTo( this.button );
  
  		this.buttonText = $( "<span>", {
  			"class": "ui-selectmenu-text"
  		})
  			.appendTo( this.button );
  
  		this._setText( this.buttonText, this.element.find( "option:selected" ).text() );
  		this._resizeButton();
  
  		this._on( this.button, this._buttonEvents );
  		this.button.one( "focusin", function() {
  
  			// Delay rendering the menu items until the button receives focus.
  			// The menu may have already been rendered via a programmatic open.
  			if ( !that.menuItems ) {
  				that._refreshMenu();
  			}
  		});
  		this._hoverable( this.button );
  		this._focusable( this.button );
  	},
  
  	_drawMenu: function() {
  		var that = this;
  
  		// Create menu
  		this.menu = $( "<ul>", {
  			"aria-hidden": "true",
  			"aria-labelledby": this.ids.button,
  			id: this.ids.menu
  		});
  
  		// Wrap menu
  		this.menuWrap = $( "<div>", {
  			"class": "ui-selectmenu-menu ui-front"
  		})
  			.append( this.menu )
  			.appendTo( this._appendTo() );
  
  		// Initialize menu widget
  		this.menuInstance = this.menu
  			.menu({
  				role: "listbox",
  				select: function( event, ui ) {
  					event.preventDefault();
  					that._select( ui.item.data( "ui-selectmenu-item" ), event );
  				},
  				focus: function( event, ui ) {
  					var item = ui.item.data( "ui-selectmenu-item" );
  
  					// Prevent inital focus from firing and check if its a newly focused item
  					if ( that.focusIndex != null && item.index !== that.focusIndex ) {
  						that._trigger( "focus", event, { item: item } );
  						if ( !that.isOpen ) {
  							that._select( item, event );
  						}
  					}
  					that.focusIndex = item.index;
  
  					that.button.attr( "aria-activedescendant",
  						that.menuItems.eq( item.index ).attr( "id" ) );
  				}
  			})
  			.menu( "instance" );
  
  		// Adjust menu styles to dropdown
  		this.menu
  			.addClass( "ui-corner-bottom" )
  			.removeClass( "ui-corner-all" );
  
  		// Don't close the menu on mouseleave
  		this.menuInstance._off( this.menu, "mouseleave" );
  
  		// Cancel the menu's collapseAll on document click
  		this.menuInstance._closeOnDocumentClick = function() {
  			return false;
  		};
  
  		// Selects often contain empty items, but never contain dividers
  		this.menuInstance._isDivider = function() {
  			return false;
  		};
  	},
  
  	refresh: function() {
  		this._refreshMenu();
  		this._setText( this.buttonText, this._getSelectedItem().text() );
  		if ( !this.options.width ) {
  			this._resizeButton();
  		}
  	},
  
  	_refreshMenu: function() {
  		this.menu.empty();
  
  		var item,
  			options = this.element.find( "option" );
  
  		if ( !options.length ) {
  			return;
  		}
  
  		this._parseOptions( options );
  		this._renderMenu( this.menu, this.items );
  
  		this.menuInstance.refresh();
  		this.menuItems = this.menu.find( "li" ).not( ".ui-selectmenu-optgroup" );
  
  		item = this._getSelectedItem();
  
  		// Update the menu to have the correct item focused
  		this.menuInstance.focus( null, item );
  		this._setAria( item.data( "ui-selectmenu-item" ) );
  
  		// Set disabled state
  		this._setOption( "disabled", this.element.prop( "disabled" ) );
  	},
  
  	open: function( event ) {
  		if ( this.options.disabled ) {
  			return;
  		}
  
  		// If this is the first time the menu is being opened, render the items
  		if ( !this.menuItems ) {
  			this._refreshMenu();
  		} else {
  
  			// Menu clears focus on close, reset focus to selected item
  			this.menu.find( ".ui-state-focus" ).removeClass( "ui-state-focus" );
  			this.menuInstance.focus( null, this._getSelectedItem() );
  		}
  
  		this.isOpen = true;
  		this._toggleAttr();
  		this._resizeMenu();
  		this._position();
  
  		this._on( this.document, this._documentClick );
  
  		this._trigger( "open", event );
  	},
  
  	_position: function() {
  		this.menuWrap.position( $.extend( { of: this.button }, this.options.position ) );
  	},
  
  	close: function( event ) {
  		if ( !this.isOpen ) {
  			return;
  		}
  
  		this.isOpen = false;
  		this._toggleAttr();
  
  		this._off( this.document );
  
  		this._trigger( "close", event );
  	},
  
  	widget: function() {
  		return this.button;
  	},
  
  	menuWidget: function() {
  		return this.menu;
  	},
  
  	_renderMenu: function( ul, items ) {
  		var that = this,
  			currentOptgroup = "";
  
  		$.each( items, function( index, item ) {
  			if ( item.optgroup !== currentOptgroup ) {
  				$( "<li>", {
  					"class": "ui-selectmenu-optgroup ui-menu-divider" +
  						( item.element.parent( "optgroup" ).prop( "disabled" ) ?
  							" ui-state-disabled" :
  							"" ),
  					text: item.optgroup
  				})
  					.appendTo( ul );
  
  				currentOptgroup = item.optgroup;
  			}
  
  			that._renderItemData( ul, item );
  		});
  	},
  
  	_renderItemData: function( ul, item ) {
  		return this._renderItem( ul, item ).data( "ui-selectmenu-item", item );
  	},
  
  	_renderItem: function( ul, item ) {
  		var li = $( "<li>" );
  
  		if ( item.disabled ) {
  			li.addClass( "ui-state-disabled" );
  		}
  		this._setText( li, item.label );
  
  		return li.appendTo( ul );
  	},
  
  	_setText: function( element, value ) {
  		if ( value ) {
  			element.text( value );
  		} else {
  			element.html( "&#160;" );
  		}
  	},
  
  	_move: function( direction, event ) {
  		var item, next,
  			filter = ".ui-menu-item";
  
  		if ( this.isOpen ) {
  			item = this.menuItems.eq( this.focusIndex );
  		} else {
  			item = this.menuItems.eq( this.element[ 0 ].selectedIndex );
  			filter += ":not(.ui-state-disabled)";
  		}
  
  		if ( direction === "first" || direction === "last" ) {
  			next = item[ direction === "first" ? "prevAll" : "nextAll" ]( filter ).eq( -1 );
  		} else {
  			next = item[ direction + "All" ]( filter ).eq( 0 );
  		}
  
  		if ( next.length ) {
  			this.menuInstance.focus( event, next );
  		}
  	},
  
  	_getSelectedItem: function() {
  		return this.menuItems.eq( this.element[ 0 ].selectedIndex );
  	},
  
  	_toggle: function( event ) {
  		this[ this.isOpen ? "close" : "open" ]( event );
  	},
  
  	_documentClick: {
  		mousedown: function( event ) {
  			if ( !this.isOpen ) {
  				return;
  			}
  
  			if ( !$( event.target ).closest( ".ui-selectmenu-menu, #" + this.ids.button ).length ) {
  				this.close( event );
  			}
  		}
  	},
  
  	_buttonEvents: {
  
  		// Prevent text selection from being reset when interacting with the selectmenu (#10144)
  		mousedown: function( event ) {
  			event.preventDefault();
  		},
  
  		click: "_toggle",
  
  		keydown: function( event ) {
  			var preventDefault = true;
  			switch ( event.keyCode ) {
  				case $.ui.keyCode.TAB:
  				case $.ui.keyCode.ESCAPE:
  					this.close( event );
  					preventDefault = false;
  					break;
  				case $.ui.keyCode.ENTER:
  					if ( this.isOpen ) {
  						this._selectFocusedItem( event );
  					}
  					break;
  				case $.ui.keyCode.UP:
  					if ( event.altKey ) {
  						this._toggle( event );
  					} else {
  						this._move( "prev", event );
  					}
  					break;
  				case $.ui.keyCode.DOWN:
  					if ( event.altKey ) {
  						this._toggle( event );
  					} else {
  						this._move( "next", event );
  					}
  					break;
  				case $.ui.keyCode.SPACE:
  					if ( this.isOpen ) {
  						this._selectFocusedItem( event );
  					} else {
  						this._toggle( event );
  					}
  					break;
  				case $.ui.keyCode.LEFT:
  					this._move( "prev", event );
  					break;
  				case $.ui.keyCode.RIGHT:
  					this._move( "next", event );
  					break;
  				case $.ui.keyCode.HOME:
  				case $.ui.keyCode.PAGE_UP:
  					this._move( "first", event );
  					break;
  				case $.ui.keyCode.END:
  				case $.ui.keyCode.PAGE_DOWN:
  					this._move( "last", event );
  					break;
  				default:
  					this.menu.trigger( event );
  					preventDefault = false;
  			}
  
  			if ( preventDefault ) {
  				event.preventDefault();
  			}
  		}
  	},
  
  	_selectFocusedItem: function( event ) {
  		var item = this.menuItems.eq( this.focusIndex );
  		if ( !item.hasClass( "ui-state-disabled" ) ) {
  			this._select( item.data( "ui-selectmenu-item" ), event );
  		}
  	},
  
  	_select: function( item, event ) {
  		var oldIndex = this.element[ 0 ].selectedIndex;
  
  		// Change native select element
  		this.element[ 0 ].selectedIndex = item.index;
  		this._setText( this.buttonText, item.label );
  		this._setAria( item );
  		this._trigger( "select", event, { item: item } );
  
  		if ( item.index !== oldIndex ) {
  			this._trigger( "change", event, { item: item } );
  		}
  
  		this.close( event );
  	},
  
  	_setAria: function( item ) {
  		var id = this.menuItems.eq( item.index ).attr( "id" );
  
  		this.button.attr({
  			"aria-labelledby": id,
  			"aria-activedescendant": id
  		});
  		this.menu.attr( "aria-activedescendant", id );
  	},
  
  	_setOption: function( key, value ) {
  		if ( key === "icons" ) {
  			this.button.find( "span.ui-icon" )
  				.removeClass( this.options.icons.button )
  				.addClass( value.button );
  		}
  
  		this._super( key, value );
  
  		if ( key === "appendTo" ) {
  			this.menuWrap.appendTo( this._appendTo() );
  		}
  
  		if ( key === "disabled" ) {
  			this.menuInstance.option( "disabled", value );
  			this.button
  				.toggleClass( "ui-state-disabled", value )
  				.attr( "aria-disabled", value );
  
  			this.element.prop( "disabled", value );
  			if ( value ) {
  				this.button.attr( "tabindex", -1 );
  				this.close();
  			} else {
  				this.button.attr( "tabindex", 0 );
  			}
  		}
  
  		if ( key === "width" ) {
  			this._resizeButton();
  		}
  	},
  
  	_appendTo: function() {
  		var element = this.options.appendTo;
  
  		if ( element ) {
  			element = element.jquery || element.nodeType ?
  				$( element ) :
  				this.document.find( element ).eq( 0 );
  		}
  
  		if ( !element || !element[ 0 ] ) {
  			element = this.element.closest( ".ui-front" );
  		}
  
  		if ( !element.length ) {
  			element = this.document[ 0 ].body;
  		}
  
  		return element;
  	},
  
  	_toggleAttr: function() {
  		this.button
  			.toggleClass( "ui-corner-top", this.isOpen )
  			.toggleClass( "ui-corner-all", !this.isOpen )
  			.attr( "aria-expanded", this.isOpen );
  		this.menuWrap.toggleClass( "ui-selectmenu-open", this.isOpen );
  		this.menu.attr( "aria-hidden", !this.isOpen );
  	},
  
  	_resizeButton: function() {
  		var width = this.options.width;
  
  		if ( !width ) {
  			width = this.element.show().outerWidth();
  			this.element.hide();
  		}
  
  		this.button.outerWidth( width );
  	},
  
  	_resizeMenu: function() {
  		this.menu.outerWidth( Math.max(
  			this.button.outerWidth(),
  
  			// support: IE10
  			// IE10 wraps long text (possibly a rounding bug)
  			// so we add 1px to avoid the wrapping
  			this.menu.width( "" ).outerWidth() + 1
  		) );
  	},
  
  	_getCreateOptions: function() {
  		return { disabled: this.element.prop( "disabled" ) };
  	},
  
  	_parseOptions: function( options ) {
  		var data = [];
  		options.each(function( index, item ) {
  			var option = $( item ),
  				optgroup = option.parent( "optgroup" );
  			data.push({
  				element: option,
  				index: index,
  				value: option.attr( "value" ),
  				label: option.text(),
  				optgroup: optgroup.attr( "label" ) || "",
  				disabled: optgroup.prop( "disabled" ) || option.prop( "disabled" )
  			});
  		});
  		this.items = data;
  	},
  
  	_destroy: function() {
  		this.menuWrap.remove();
  		this.button.remove();
  		this.element.show();
  		this.element.removeUniqueId();
  		this.label.attr( "for", this.ids.element );
  	}
  });
  
  
  /*!
   * jQuery UI Slider 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/slider/
   */
  
  
  var slider = $.widget( "ui.slider", $.ui.mouse, {
  	version: "1.11.1",
  	widgetEventPrefix: "slide",
  
  	options: {
  		animate: false,
  		distance: 0,
  		max: 100,
  		min: 0,
  		orientation: "horizontal",
  		range: false,
  		step: 1,
  		value: 0,
  		values: null,
  
  		// callbacks
  		change: null,
  		slide: null,
  		start: null,
  		stop: null
  	},
  
  	// number of pages in a slider
  	// (how many times can you page up/down to go through the whole range)
  	numPages: 5,
  
  	_create: function() {
  		this._keySliding = false;
  		this._mouseSliding = false;
  		this._animateOff = true;
  		this._handleIndex = null;
  		this._detectOrientation();
  		this._mouseInit();
  
  		this.element
  			.addClass( "ui-slider" +
  				" ui-slider-" + this.orientation +
  				" ui-widget" +
  				" ui-widget-content" +
  				" ui-corner-all");
  
  		this._refresh();
  		this._setOption( "disabled", this.options.disabled );
  
  		this._animateOff = false;
  	},
  
  	_refresh: function() {
  		this._createRange();
  		this._createHandles();
  		this._setupEvents();
  		this._refreshValue();
  	},
  
  	_createHandles: function() {
  		var i, handleCount,
  			options = this.options,
  			existingHandles = this.element.find( ".ui-slider-handle" ).addClass( "ui-state-default ui-corner-all" ),
  			handle = "<span class='ui-slider-handle ui-state-default ui-corner-all' tabindex='0'></span>",
  			handles = [];
  
  		handleCount = ( options.values && options.values.length ) || 1;
  
  		if ( existingHandles.length > handleCount ) {
  			existingHandles.slice( handleCount ).remove();
  			existingHandles = existingHandles.slice( 0, handleCount );
  		}
  
  		for ( i = existingHandles.length; i < handleCount; i++ ) {
  			handles.push( handle );
  		}
  
  		this.handles = existingHandles.add( $( handles.join( "" ) ).appendTo( this.element ) );
  
  		this.handle = this.handles.eq( 0 );
  
  		this.handles.each(function( i ) {
  			$( this ).data( "ui-slider-handle-index", i );
  		});
  	},
  
  	_createRange: function() {
  		var options = this.options,
  			classes = "";
  
  		if ( options.range ) {
  			if ( options.range === true ) {
  				if ( !options.values ) {
  					options.values = [ this._valueMin(), this._valueMin() ];
  				} else if ( options.values.length && options.values.length !== 2 ) {
  					options.values = [ options.values[0], options.values[0] ];
  				} else if ( $.isArray( options.values ) ) {
  					options.values = options.values.slice(0);
  				}
  			}
  
  			if ( !this.range || !this.range.length ) {
  				this.range = $( "<div></div>" )
  					.appendTo( this.element );
  
  				classes = "ui-slider-range" +
  				// note: this isn't the most fittingly semantic framework class for this element,
  				// but worked best visually with a variety of themes
  				" ui-widget-header ui-corner-all";
  			} else {
  				this.range.removeClass( "ui-slider-range-min ui-slider-range-max" )
  					// Handle range switching from true to min/max
  					.css({
  						"left": "",
  						"bottom": ""
  					});
  			}
  
  			this.range.addClass( classes +
  				( ( options.range === "min" || options.range === "max" ) ? " ui-slider-range-" + options.range : "" ) );
  		} else {
  			if ( this.range ) {
  				this.range.remove();
  			}
  			this.range = null;
  		}
  	},
  
  	_setupEvents: function() {
  		this._off( this.handles );
  		this._on( this.handles, this._handleEvents );
  		this._hoverable( this.handles );
  		this._focusable( this.handles );
  	},
  
  	_destroy: function() {
  		this.handles.remove();
  		if ( this.range ) {
  			this.range.remove();
  		}
  
  		this.element
  			.removeClass( "ui-slider" +
  				" ui-slider-horizontal" +
  				" ui-slider-vertical" +
  				" ui-widget" +
  				" ui-widget-content" +
  				" ui-corner-all" );
  
  		this._mouseDestroy();
  	},
  
  	_mouseCapture: function( event ) {
  		var position, normValue, distance, closestHandle, index, allowed, offset, mouseOverHandle,
  			that = this,
  			o = this.options;
  
  		if ( o.disabled ) {
  			return false;
  		}
  
  		this.elementSize = {
  			width: this.element.outerWidth(),
  			height: this.element.outerHeight()
  		};
  		this.elementOffset = this.element.offset();
  
  		position = { x: event.pageX, y: event.pageY };
  		normValue = this._normValueFromMouse( position );
  		distance = this._valueMax() - this._valueMin() + 1;
  		this.handles.each(function( i ) {
  			var thisDistance = Math.abs( normValue - that.values(i) );
  			if (( distance > thisDistance ) ||
  				( distance === thisDistance &&
  					(i === that._lastChangedValue || that.values(i) === o.min ))) {
  				distance = thisDistance;
  				closestHandle = $( this );
  				index = i;
  			}
  		});
  
  		allowed = this._start( event, index );
  		if ( allowed === false ) {
  			return false;
  		}
  		this._mouseSliding = true;
  
  		this._handleIndex = index;
  
  		closestHandle
  			.addClass( "ui-state-active" )
  			.focus();
  
  		offset = closestHandle.offset();
  		mouseOverHandle = !$( event.target ).parents().addBack().is( ".ui-slider-handle" );
  		this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : {
  			left: event.pageX - offset.left - ( closestHandle.width() / 2 ),
  			top: event.pageY - offset.top -
  				( closestHandle.height() / 2 ) -
  				( parseInt( closestHandle.css("borderTopWidth"), 10 ) || 0 ) -
  				( parseInt( closestHandle.css("borderBottomWidth"), 10 ) || 0) +
  				( parseInt( closestHandle.css("marginTop"), 10 ) || 0)
  		};
  
  		if ( !this.handles.hasClass( "ui-state-hover" ) ) {
  			this._slide( event, index, normValue );
  		}
  		this._animateOff = true;
  		return true;
  	},
  
  	_mouseStart: function() {
  		return true;
  	},
  
  	_mouseDrag: function( event ) {
  		var position = { x: event.pageX, y: event.pageY },
  			normValue = this._normValueFromMouse( position );
  
  		this._slide( event, this._handleIndex, normValue );
  
  		return false;
  	},
  
  	_mouseStop: function( event ) {
  		this.handles.removeClass( "ui-state-active" );
  		this._mouseSliding = false;
  
  		this._stop( event, this._handleIndex );
  		this._change( event, this._handleIndex );
  
  		this._handleIndex = null;
  		this._clickOffset = null;
  		this._animateOff = false;
  
  		return false;
  	},
  
  	_detectOrientation: function() {
  		this.orientation = ( this.options.orientation === "vertical" ) ? "vertical" : "horizontal";
  	},
  
  	_normValueFromMouse: function( position ) {
  		var pixelTotal,
  			pixelMouse,
  			percentMouse,
  			valueTotal,
  			valueMouse;
  
  		if ( this.orientation === "horizontal" ) {
  			pixelTotal = this.elementSize.width;
  			pixelMouse = position.x - this.elementOffset.left - ( this._clickOffset ? this._clickOffset.left : 0 );
  		} else {
  			pixelTotal = this.elementSize.height;
  			pixelMouse = position.y - this.elementOffset.top - ( this._clickOffset ? this._clickOffset.top : 0 );
  		}
  
  		percentMouse = ( pixelMouse / pixelTotal );
  		if ( percentMouse > 1 ) {
  			percentMouse = 1;
  		}
  		if ( percentMouse < 0 ) {
  			percentMouse = 0;
  		}
  		if ( this.orientation === "vertical" ) {
  			percentMouse = 1 - percentMouse;
  		}
  
  		valueTotal = this._valueMax() - this._valueMin();
  		valueMouse = this._valueMin() + percentMouse * valueTotal;
  
  		return this._trimAlignValue( valueMouse );
  	},
  
  	_start: function( event, index ) {
  		var uiHash = {
  			handle: this.handles[ index ],
  			value: this.value()
  		};
  		if ( this.options.values && this.options.values.length ) {
  			uiHash.value = this.values( index );
  			uiHash.values = this.values();
  		}
  		return this._trigger( "start", event, uiHash );
  	},
  
  	_slide: function( event, index, newVal ) {
  		var otherVal,
  			newValues,
  			allowed;
  
  		if ( this.options.values && this.options.values.length ) {
  			otherVal = this.values( index ? 0 : 1 );
  
  			if ( ( this.options.values.length === 2 && this.options.range === true ) &&
  					( ( index === 0 && newVal > otherVal) || ( index === 1 && newVal < otherVal ) )
  				) {
  				newVal = otherVal;
  			}
  
  			if ( newVal !== this.values( index ) ) {
  				newValues = this.values();
  				newValues[ index ] = newVal;
  				// A slide can be canceled by returning false from the slide callback
  				allowed = this._trigger( "slide", event, {
  					handle: this.handles[ index ],
  					value: newVal,
  					values: newValues
  				} );
  				otherVal = this.values( index ? 0 : 1 );
  				if ( allowed !== false ) {
  					this.values( index, newVal );
  				}
  			}
  		} else {
  			if ( newVal !== this.value() ) {
  				// A slide can be canceled by returning false from the slide callback
  				allowed = this._trigger( "slide", event, {
  					handle: this.handles[ index ],
  					value: newVal
  				} );
  				if ( allowed !== false ) {
  					this.value( newVal );
  				}
  			}
  		}
  	},
  
  	_stop: function( event, index ) {
  		var uiHash = {
  			handle: this.handles[ index ],
  			value: this.value()
  		};
  		if ( this.options.values && this.options.values.length ) {
  			uiHash.value = this.values( index );
  			uiHash.values = this.values();
  		}
  
  		this._trigger( "stop", event, uiHash );
  	},
  
  	_change: function( event, index ) {
  		if ( !this._keySliding && !this._mouseSliding ) {
  			var uiHash = {
  				handle: this.handles[ index ],
  				value: this.value()
  			};
  			if ( this.options.values && this.options.values.length ) {
  				uiHash.value = this.values( index );
  				uiHash.values = this.values();
  			}
  
  			//store the last changed value index for reference when handles overlap
  			this._lastChangedValue = index;
  
  			this._trigger( "change", event, uiHash );
  		}
  	},
  
  	value: function( newValue ) {
  		if ( arguments.length ) {
  			this.options.value = this._trimAlignValue( newValue );
  			this._refreshValue();
  			this._change( null, 0 );
  			return;
  		}
  
  		return this._value();
  	},
  
  	values: function( index, newValue ) {
  		var vals,
  			newValues,
  			i;
  
  		if ( arguments.length > 1 ) {
  			this.options.values[ index ] = this._trimAlignValue( newValue );
  			this._refreshValue();
  			this._change( null, index );
  			return;
  		}
  
  		if ( arguments.length ) {
  			if ( $.isArray( arguments[ 0 ] ) ) {
  				vals = this.options.values;
  				newValues = arguments[ 0 ];
  				for ( i = 0; i < vals.length; i += 1 ) {
  					vals[ i ] = this._trimAlignValue( newValues[ i ] );
  					this._change( null, i );
  				}
  				this._refreshValue();
  			} else {
  				if ( this.options.values && this.options.values.length ) {
  					return this._values( index );
  				} else {
  					return this.value();
  				}
  			}
  		} else {
  			return this._values();
  		}
  	},
  
  	_setOption: function( key, value ) {
  		var i,
  			valsLength = 0;
  
  		if ( key === "range" && this.options.range === true ) {
  			if ( value === "min" ) {
  				this.options.value = this._values( 0 );
  				this.options.values = null;
  			} else if ( value === "max" ) {
  				this.options.value = this._values( this.options.values.length - 1 );
  				this.options.values = null;
  			}
  		}
  
  		if ( $.isArray( this.options.values ) ) {
  			valsLength = this.options.values.length;
  		}
  
  		if ( key === "disabled" ) {
  			this.element.toggleClass( "ui-state-disabled", !!value );
  		}
  
  		this._super( key, value );
  
  		switch ( key ) {
  			case "orientation":
  				this._detectOrientation();
  				this.element
  					.removeClass( "ui-slider-horizontal ui-slider-vertical" )
  					.addClass( "ui-slider-" + this.orientation );
  				this._refreshValue();
  
  				// Reset positioning from previous orientation
  				this.handles.css( value === "horizontal" ? "bottom" : "left", "" );
  				break;
  			case "value":
  				this._animateOff = true;
  				this._refreshValue();
  				this._change( null, 0 );
  				this._animateOff = false;
  				break;
  			case "values":
  				this._animateOff = true;
  				this._refreshValue();
  				for ( i = 0; i < valsLength; i += 1 ) {
  					this._change( null, i );
  				}
  				this._animateOff = false;
  				break;
  			case "min":
  			case "max":
  				this._animateOff = true;
  				this._refreshValue();
  				this._animateOff = false;
  				break;
  			case "range":
  				this._animateOff = true;
  				this._refresh();
  				this._animateOff = false;
  				break;
  		}
  	},
  
  	//internal value getter
  	// _value() returns value trimmed by min and max, aligned by step
  	_value: function() {
  		var val = this.options.value;
  		val = this._trimAlignValue( val );
  
  		return val;
  	},
  
  	//internal values getter
  	// _values() returns array of values trimmed by min and max, aligned by step
  	// _values( index ) returns single value trimmed by min and max, aligned by step
  	_values: function( index ) {
  		var val,
  			vals,
  			i;
  
  		if ( arguments.length ) {
  			val = this.options.values[ index ];
  			val = this._trimAlignValue( val );
  
  			return val;
  		} else if ( this.options.values && this.options.values.length ) {
  			// .slice() creates a copy of the array
  			// this copy gets trimmed by min and max and then returned
  			vals = this.options.values.slice();
  			for ( i = 0; i < vals.length; i+= 1) {
  				vals[ i ] = this._trimAlignValue( vals[ i ] );
  			}
  
  			return vals;
  		} else {
  			return [];
  		}
  	},
  
  	// returns the step-aligned value that val is closest to, between (inclusive) min and max
  	_trimAlignValue: function( val ) {
  		if ( val <= this._valueMin() ) {
  			return this._valueMin();
  		}
  		if ( val >= this._valueMax() ) {
  			return this._valueMax();
  		}
  		var step = ( this.options.step > 0 ) ? this.options.step : 1,
  			valModStep = (val - this._valueMin()) % step,
  			alignValue = val - valModStep;
  
  		if ( Math.abs(valModStep) * 2 >= step ) {
  			alignValue += ( valModStep > 0 ) ? step : ( -step );
  		}
  
  		// Since JavaScript has problems with large floats, round
  		// the final value to 5 digits after the decimal point (see #4124)
  		return parseFloat( alignValue.toFixed(5) );
  	},
  
  	_valueMin: function() {
  		return this.options.min;
  	},
  
  	_valueMax: function() {
  		return this.options.max;
  	},
  
  	_refreshValue: function() {
  		var lastValPercent, valPercent, value, valueMin, valueMax,
  			oRange = this.options.range,
  			o = this.options,
  			that = this,
  			animate = ( !this._animateOff ) ? o.animate : false,
  			_set = {};
  
  		if ( this.options.values && this.options.values.length ) {
  			this.handles.each(function( i ) {
  				valPercent = ( that.values(i) - that._valueMin() ) / ( that._valueMax() - that._valueMin() ) * 100;
  				_set[ that.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
  				$( this ).stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
  				if ( that.options.range === true ) {
  					if ( that.orientation === "horizontal" ) {
  						if ( i === 0 ) {
  							that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { left: valPercent + "%" }, o.animate );
  						}
  						if ( i === 1 ) {
  							that.range[ animate ? "animate" : "css" ]( { width: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } );
  						}
  					} else {
  						if ( i === 0 ) {
  							that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { bottom: ( valPercent ) + "%" }, o.animate );
  						}
  						if ( i === 1 ) {
  							that.range[ animate ? "animate" : "css" ]( { height: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } );
  						}
  					}
  				}
  				lastValPercent = valPercent;
  			});
  		} else {
  			value = this.value();
  			valueMin = this._valueMin();
  			valueMax = this._valueMax();
  			valPercent = ( valueMax !== valueMin ) ?
  					( value - valueMin ) / ( valueMax - valueMin ) * 100 :
  					0;
  			_set[ this.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
  			this.handle.stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
  
  			if ( oRange === "min" && this.orientation === "horizontal" ) {
  				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { width: valPercent + "%" }, o.animate );
  			}
  			if ( oRange === "max" && this.orientation === "horizontal" ) {
  				this.range[ animate ? "animate" : "css" ]( { width: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } );
  			}
  			if ( oRange === "min" && this.orientation === "vertical" ) {
  				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { height: valPercent + "%" }, o.animate );
  			}
  			if ( oRange === "max" && this.orientation === "vertical" ) {
  				this.range[ animate ? "animate" : "css" ]( { height: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } );
  			}
  		}
  	},
  
  	_handleEvents: {
  		keydown: function( event ) {
  			var allowed, curVal, newVal, step,
  				index = $( event.target ).data( "ui-slider-handle-index" );
  
  			switch ( event.keyCode ) {
  				case $.ui.keyCode.HOME:
  				case $.ui.keyCode.END:
  				case $.ui.keyCode.PAGE_UP:
  				case $.ui.keyCode.PAGE_DOWN:
  				case $.ui.keyCode.UP:
  				case $.ui.keyCode.RIGHT:
  				case $.ui.keyCode.DOWN:
  				case $.ui.keyCode.LEFT:
  					event.preventDefault();
  					if ( !this._keySliding ) {
  						this._keySliding = true;
  						$( event.target ).addClass( "ui-state-active" );
  						allowed = this._start( event, index );
  						if ( allowed === false ) {
  							return;
  						}
  					}
  					break;
  			}
  
  			step = this.options.step;
  			if ( this.options.values && this.options.values.length ) {
  				curVal = newVal = this.values( index );
  			} else {
  				curVal = newVal = this.value();
  			}
  
  			switch ( event.keyCode ) {
  				case $.ui.keyCode.HOME:
  					newVal = this._valueMin();
  					break;
  				case $.ui.keyCode.END:
  					newVal = this._valueMax();
  					break;
  				case $.ui.keyCode.PAGE_UP:
  					newVal = this._trimAlignValue(
  						curVal + ( ( this._valueMax() - this._valueMin() ) / this.numPages )
  					);
  					break;
  				case $.ui.keyCode.PAGE_DOWN:
  					newVal = this._trimAlignValue(
  						curVal - ( (this._valueMax() - this._valueMin()) / this.numPages ) );
  					break;
  				case $.ui.keyCode.UP:
  				case $.ui.keyCode.RIGHT:
  					if ( curVal === this._valueMax() ) {
  						return;
  					}
  					newVal = this._trimAlignValue( curVal + step );
  					break;
  				case $.ui.keyCode.DOWN:
  				case $.ui.keyCode.LEFT:
  					if ( curVal === this._valueMin() ) {
  						return;
  					}
  					newVal = this._trimAlignValue( curVal - step );
  					break;
  			}
  
  			this._slide( event, index, newVal );
  		},
  		keyup: function( event ) {
  			var index = $( event.target ).data( "ui-slider-handle-index" );
  
  			if ( this._keySliding ) {
  				this._keySliding = false;
  				this._stop( event, index );
  				this._change( event, index );
  				$( event.target ).removeClass( "ui-state-active" );
  			}
  		}
  	}
  });
  
  
  /*!
   * jQuery UI Sortable 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/sortable/
   */
  
  
  var sortable = $.widget("ui.sortable", $.ui.mouse, {
  	version: "1.11.1",
  	widgetEventPrefix: "sort",
  	ready: false,
  	options: {
  		appendTo: "parent",
  		axis: false,
  		connectWith: false,
  		containment: false,
  		cursor: "auto",
  		cursorAt: false,
  		dropOnEmpty: true,
  		forcePlaceholderSize: false,
  		forceHelperSize: false,
  		grid: false,
  		handle: false,
  		helper: "original",
  		items: "> *",
  		opacity: false,
  		placeholder: false,
  		revert: false,
  		scroll: true,
  		scrollSensitivity: 20,
  		scrollSpeed: 20,
  		scope: "default",
  		tolerance: "intersect",
  		zIndex: 1000,
  
  		// callbacks
  		activate: null,
  		beforeStop: null,
  		change: null,
  		deactivate: null,
  		out: null,
  		over: null,
  		receive: null,
  		remove: null,
  		sort: null,
  		start: null,
  		stop: null,
  		update: null
  	},
  
  	_isOverAxis: function( x, reference, size ) {
  		return ( x >= reference ) && ( x < ( reference + size ) );
  	},
  
  	_isFloating: function( item ) {
  		return (/left|right/).test(item.css("float")) || (/inline|table-cell/).test(item.css("display"));
  	},
  
  	_create: function() {
  
  		var o = this.options;
  		this.containerCache = {};
  		this.element.addClass("ui-sortable");
  
  		//Get the items
  		this.refresh();
  
  		//Let's determine if the items are being displayed horizontally
  		this.floating = this.items.length ? o.axis === "x" || this._isFloating(this.items[0].item) : false;
  
  		//Let's determine the parent's offset
  		this.offset = this.element.offset();
  
  		//Initialize mouse events for interaction
  		this._mouseInit();
  
  		this._setHandleClassName();
  
  		//We're ready to go
  		this.ready = true;
  
  	},
  
  	_setOption: function( key, value ) {
  		this._super( key, value );
  
  		if ( key === "handle" ) {
  			this._setHandleClassName();
  		}
  	},
  
  	_setHandleClassName: function() {
  		this.element.find( ".ui-sortable-handle" ).removeClass( "ui-sortable-handle" );
  		$.each( this.items, function() {
  			( this.instance.options.handle ?
  				this.item.find( this.instance.options.handle ) : this.item )
  				.addClass( "ui-sortable-handle" );
  		});
  	},
  
  	_destroy: function() {
  		this.element
  			.removeClass( "ui-sortable ui-sortable-disabled" )
  			.find( ".ui-sortable-handle" )
  				.removeClass( "ui-sortable-handle" );
  		this._mouseDestroy();
  
  		for ( var i = this.items.length - 1; i >= 0; i-- ) {
  			this.items[i].item.removeData(this.widgetName + "-item");
  		}
  
  		return this;
  	},
  
  	_mouseCapture: function(event, overrideHandle) {
  		var currentItem = null,
  			validHandle = false,
  			that = this;
  
  		if (this.reverting) {
  			return false;
  		}
  
  		if(this.options.disabled || this.options.type === "static") {
  			return false;
  		}
  
  		//We have to refresh the items data once first
  		this._refreshItems(event);
  
  		//Find out if the clicked node (or one of its parents) is a actual item in this.items
  		$(event.target).parents().each(function() {
  			if($.data(this, that.widgetName + "-item") === that) {
  				currentItem = $(this);
  				return false;
  			}
  		});
  		if($.data(event.target, that.widgetName + "-item") === that) {
  			currentItem = $(event.target);
  		}
  
  		if(!currentItem) {
  			return false;
  		}
  		if(this.options.handle && !overrideHandle) {
  			$(this.options.handle, currentItem).find("*").addBack().each(function() {
  				if(this === event.target) {
  					validHandle = true;
  				}
  			});
  			if(!validHandle) {
  				return false;
  			}
  		}
  
  		this.currentItem = currentItem;
  		this._removeCurrentsFromItems();
  		return true;
  
  	},
  
  	_mouseStart: function(event, overrideHandle, noActivation) {
  
  		var i, body,
  			o = this.options;
  
  		this.currentContainer = this;
  
  		//We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
  		this.refreshPositions();
  
  		//Create and append the visible helper
  		this.helper = this._createHelper(event);
  
  		//Cache the helper size
  		this._cacheHelperProportions();
  
  		/*
  		 * - Position generation -
  		 * This block generates everything position related - it's the core of draggables.
  		 */
  
  		//Cache the margins of the original element
  		this._cacheMargins();
  
  		//Get the next scrolling parent
  		this.scrollParent = this.helper.scrollParent();
  
  		//The element's absolute position on the page minus margins
  		this.offset = this.currentItem.offset();
  		this.offset = {
  			top: this.offset.top - this.margins.top,
  			left: this.offset.left - this.margins.left
  		};
  
  		$.extend(this.offset, {
  			click: { //Where the click happened, relative to the element
  				left: event.pageX - this.offset.left,
  				top: event.pageY - this.offset.top
  			},
  			parent: this._getParentOffset(),
  			relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
  		});
  
  		// Only after we got the offset, we can change the helper's position to absolute
  		// TODO: Still need to figure out a way to make relative sorting possible
  		this.helper.css("position", "absolute");
  		this.cssPosition = this.helper.css("position");
  
  		//Generate the original position
  		this.originalPosition = this._generatePosition(event);
  		this.originalPageX = event.pageX;
  		this.originalPageY = event.pageY;
  
  		//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
  		(o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
  
  		//Cache the former DOM position
  		this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] };
  
  		//If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way
  		if(this.helper[0] !== this.currentItem[0]) {
  			this.currentItem.hide();
  		}
  
  		//Create the placeholder
  		this._createPlaceholder();
  
  		//Set a containment if given in the options
  		if(o.containment) {
  			this._setContainment();
  		}
  
  		if( o.cursor && o.cursor !== "auto" ) { // cursor option
  			body = this.document.find( "body" );
  
  			// support: IE
  			this.storedCursor = body.css( "cursor" );
  			body.css( "cursor", o.cursor );
  
  			this.storedStylesheet = $( "<style>*{ cursor: "+o.cursor+" !important; }</style>" ).appendTo( body );
  		}
  
  		if(o.opacity) { // opacity option
  			if (this.helper.css("opacity")) {
  				this._storedOpacity = this.helper.css("opacity");
  			}
  			this.helper.css("opacity", o.opacity);
  		}
  
  		if(o.zIndex) { // zIndex option
  			if (this.helper.css("zIndex")) {
  				this._storedZIndex = this.helper.css("zIndex");
  			}
  			this.helper.css("zIndex", o.zIndex);
  		}
  
  		//Prepare scrolling
  		if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") {
  			this.overflowOffset = this.scrollParent.offset();
  		}
  
  		//Call callbacks
  		this._trigger("start", event, this._uiHash());
  
  		//Recache the helper size
  		if(!this._preserveHelperProportions) {
  			this._cacheHelperProportions();
  		}
  
  
  		//Post "activate" events to possible containers
  		if( !noActivation ) {
  			for ( i = this.containers.length - 1; i >= 0; i-- ) {
  				this.containers[ i ]._trigger( "activate", event, this._uiHash( this ) );
  			}
  		}
  
  		//Prepare possible droppables
  		if($.ui.ddmanager) {
  			$.ui.ddmanager.current = this;
  		}
  
  		if ($.ui.ddmanager && !o.dropBehaviour) {
  			$.ui.ddmanager.prepareOffsets(this, event);
  		}
  
  		this.dragging = true;
  
  		this.helper.addClass("ui-sortable-helper");
  		this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position
  		return true;
  
  	},
  
  	_mouseDrag: function(event) {
  		var i, item, itemElement, intersection,
  			o = this.options,
  			scrolled = false;
  
  		//Compute the helpers position
  		this.position = this._generatePosition(event);
  		this.positionAbs = this._convertPositionTo("absolute");
  
  		if (!this.lastPositionAbs) {
  			this.lastPositionAbs = this.positionAbs;
  		}
  
  		//Do scrolling
  		if(this.options.scroll) {
  			if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") {
  
  				if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) {
  					this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;
  				} else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity) {
  					this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;
  				}
  
  				if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) {
  					this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;
  				} else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity) {
  					this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;
  				}
  
  			} else {
  
  				if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) {
  					scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
  				} else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) {
  					scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
  				}
  
  				if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) {
  					scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
  				} else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) {
  					scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
  				}
  
  			}
  
  			if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
  				$.ui.ddmanager.prepareOffsets(this, event);
  			}
  		}
  
  		//Regenerate the absolute position used for position checks
  		this.positionAbs = this._convertPositionTo("absolute");
  
  		//Set the helper position
  		if(!this.options.axis || this.options.axis !== "y") {
  			this.helper[0].style.left = this.position.left+"px";
  		}
  		if(!this.options.axis || this.options.axis !== "x") {
  			this.helper[0].style.top = this.position.top+"px";
  		}
  
  		//Rearrange
  		for (i = this.items.length - 1; i >= 0; i--) {
  
  			//Cache variables and intersection, continue if no intersection
  			item = this.items[i];
  			itemElement = item.item[0];
  			intersection = this._intersectsWithPointer(item);
  			if (!intersection) {
  				continue;
  			}
  
  			// Only put the placeholder inside the current Container, skip all
  			// items from other containers. This works because when moving
  			// an item from one container to another the
  			// currentContainer is switched before the placeholder is moved.
  			//
  			// Without this, moving items in "sub-sortables" can cause
  			// the placeholder to jitter between the outer and inner container.
  			if (item.instance !== this.currentContainer) {
  				continue;
  			}
  
  			// cannot intersect with itself
  			// no useless actions that have been done before
  			// no action if the item moved is the parent of the item checked
  			if (itemElement !== this.currentItem[0] &&
  				this.placeholder[intersection === 1 ? "next" : "prev"]()[0] !== itemElement &&
  				!$.contains(this.placeholder[0], itemElement) &&
  				(this.options.type === "semi-dynamic" ? !$.contains(this.element[0], itemElement) : true)
  			) {
  
  				this.direction = intersection === 1 ? "down" : "up";
  
  				if (this.options.tolerance === "pointer" || this._intersectsWithSides(item)) {
  					this._rearrange(event, item);
  				} else {
  					break;
  				}
  
  				this._trigger("change", event, this._uiHash());
  				break;
  			}
  		}
  
  		//Post events to containers
  		this._contactContainers(event);
  
  		//Interconnect with droppables
  		if($.ui.ddmanager) {
  			$.ui.ddmanager.drag(this, event);
  		}
  
  		//Call callbacks
  		this._trigger("sort", event, this._uiHash());
  
  		this.lastPositionAbs = this.positionAbs;
  		return false;
  
  	},
  
  	_mouseStop: function(event, noPropagation) {
  
  		if(!event) {
  			return;
  		}
  
  		//If we are using droppables, inform the manager about the drop
  		if ($.ui.ddmanager && !this.options.dropBehaviour) {
  			$.ui.ddmanager.drop(this, event);
  		}
  
  		if(this.options.revert) {
  			var that = this,
  				cur = this.placeholder.offset(),
  				axis = this.options.axis,
  				animation = {};
  
  			if ( !axis || axis === "x" ) {
  				animation.left = cur.left - this.offset.parent.left - this.margins.left + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollLeft);
  			}
  			if ( !axis || axis === "y" ) {
  				animation.top = cur.top - this.offset.parent.top - this.margins.top + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollTop);
  			}
  			this.reverting = true;
  			$(this.helper).animate( animation, parseInt(this.options.revert, 10) || 500, function() {
  				that._clear(event);
  			});
  		} else {
  			this._clear(event, noPropagation);
  		}
  
  		return false;
  
  	},
  
  	cancel: function() {
  
  		if(this.dragging) {
  
  			this._mouseUp({ target: null });
  
  			if(this.options.helper === "original") {
  				this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
  			} else {
  				this.currentItem.show();
  			}
  
  			//Post deactivating events to containers
  			for (var i = this.containers.length - 1; i >= 0; i--){
  				this.containers[i]._trigger("deactivate", null, this._uiHash(this));
  				if(this.containers[i].containerCache.over) {
  					this.containers[i]._trigger("out", null, this._uiHash(this));
  					this.containers[i].containerCache.over = 0;
  				}
  			}
  
  		}
  
  		if (this.placeholder) {
  			//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
  			if(this.placeholder[0].parentNode) {
  				this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
  			}
  			if(this.options.helper !== "original" && this.helper && this.helper[0].parentNode) {
  				this.helper.remove();
  			}
  
  			$.extend(this, {
  				helper: null,
  				dragging: false,
  				reverting: false,
  				_noFinalSort: null
  			});
  
  			if(this.domPosition.prev) {
  				$(this.domPosition.prev).after(this.currentItem);
  			} else {
  				$(this.domPosition.parent).prepend(this.currentItem);
  			}
  		}
  
  		return this;
  
  	},
  
  	serialize: function(o) {
  
  		var items = this._getItemsAsjQuery(o && o.connected),
  			str = [];
  		o = o || {};
  
  		$(items).each(function() {
  			var res = ($(o.item || this).attr(o.attribute || "id") || "").match(o.expression || (/(.+)[\-=_](.+)/));
  			if (res) {
  				str.push((o.key || res[1]+"[]")+"="+(o.key && o.expression ? res[1] : res[2]));
  			}
  		});
  
  		if(!str.length && o.key) {
  			str.push(o.key + "=");
  		}
  
  		return str.join("&");
  
  	},
  
  	toArray: function(o) {
  
  		var items = this._getItemsAsjQuery(o && o.connected),
  			ret = [];
  
  		o = o || {};
  
  		items.each(function() { ret.push($(o.item || this).attr(o.attribute || "id") || ""); });
  		return ret;
  
  	},
  
  	/* Be careful with the following core functions */
  	_intersectsWith: function(item) {
  
  		var x1 = this.positionAbs.left,
  			x2 = x1 + this.helperProportions.width,
  			y1 = this.positionAbs.top,
  			y2 = y1 + this.helperProportions.height,
  			l = item.left,
  			r = l + item.width,
  			t = item.top,
  			b = t + item.height,
  			dyClick = this.offset.click.top,
  			dxClick = this.offset.click.left,
  			isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t && ( y1 + dyClick ) < b ),
  			isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l && ( x1 + dxClick ) < r ),
  			isOverElement = isOverElementHeight && isOverElementWidth;
  
  		if ( this.options.tolerance === "pointer" ||
  			this.options.forcePointerForContainers ||
  			(this.options.tolerance !== "pointer" && this.helperProportions[this.floating ? "width" : "height"] > item[this.floating ? "width" : "height"])
  		) {
  			return isOverElement;
  		} else {
  
  			return (l < x1 + (this.helperProportions.width / 2) && // Right Half
  				x2 - (this.helperProportions.width / 2) < r && // Left Half
  				t < y1 + (this.helperProportions.height / 2) && // Bottom Half
  				y2 - (this.helperProportions.height / 2) < b ); // Top Half
  
  		}
  	},
  
  	_intersectsWithPointer: function(item) {
  
  		var isOverElementHeight = (this.options.axis === "x") || this._isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height),
  			isOverElementWidth = (this.options.axis === "y") || this._isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width),
  			isOverElement = isOverElementHeight && isOverElementWidth,
  			verticalDirection = this._getDragVerticalDirection(),
  			horizontalDirection = this._getDragHorizontalDirection();
  
  		if (!isOverElement) {
  			return false;
  		}
  
  		return this.floating ?
  			( ((horizontalDirection && horizontalDirection === "right") || verticalDirection === "down") ? 2 : 1 )
  			: ( verticalDirection && (verticalDirection === "down" ? 2 : 1) );
  
  	},
  
  	_intersectsWithSides: function(item) {
  
  		var isOverBottomHalf = this._isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height),
  			isOverRightHalf = this._isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width),
  			verticalDirection = this._getDragVerticalDirection(),
  			horizontalDirection = this._getDragHorizontalDirection();
  
  		if (this.floating && horizontalDirection) {
  			return ((horizontalDirection === "right" && isOverRightHalf) || (horizontalDirection === "left" && !isOverRightHalf));
  		} else {
  			return verticalDirection && ((verticalDirection === "down" && isOverBottomHalf) || (verticalDirection === "up" && !isOverBottomHalf));
  		}
  
  	},
  
  	_getDragVerticalDirection: function() {
  		var delta = this.positionAbs.top - this.lastPositionAbs.top;
  		return delta !== 0 && (delta > 0 ? "down" : "up");
  	},
  
  	_getDragHorizontalDirection: function() {
  		var delta = this.positionAbs.left - this.lastPositionAbs.left;
  		return delta !== 0 && (delta > 0 ? "right" : "left");
  	},
  
  	refresh: function(event) {
  		this._refreshItems(event);
  		this._setHandleClassName();
  		this.refreshPositions();
  		return this;
  	},
  
  	_connectWith: function() {
  		var options = this.options;
  		return options.connectWith.constructor === String ? [options.connectWith] : options.connectWith;
  	},
  
  	_getItemsAsjQuery: function(connected) {
  
  		var i, j, cur, inst,
  			items = [],
  			queries = [],
  			connectWith = this._connectWith();
  
  		if(connectWith && connected) {
  			for (i = connectWith.length - 1; i >= 0; i--){
  				cur = $(connectWith[i]);
  				for ( j = cur.length - 1; j >= 0; j--){
  					inst = $.data(cur[j], this.widgetFullName);
  					if(inst && inst !== this && !inst.options.disabled) {
  						queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), inst]);
  					}
  				}
  			}
  		}
  
  		queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), this]);
  
  		function addItems() {
  			items.push( this );
  		}
  		for (i = queries.length - 1; i >= 0; i--){
  			queries[i][0].each( addItems );
  		}
  
  		return $(items);
  
  	},
  
  	_removeCurrentsFromItems: function() {
  
  		var list = this.currentItem.find(":data(" + this.widgetName + "-item)");
  
  		this.items = $.grep(this.items, function (item) {
  			for (var j=0; j < list.length; j++) {
  				if(list[j] === item.item[0]) {
  					return false;
  				}
  			}
  			return true;
  		});
  
  	},
  
  	_refreshItems: function(event) {
  
  		this.items = [];
  		this.containers = [this];
  
  		var i, j, cur, inst, targetData, _queries, item, queriesLength,
  			items = this.items,
  			queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]],
  			connectWith = this._connectWith();
  
  		if(connectWith && this.ready) { //Shouldn't be run the first time through due to massive slow-down
  			for (i = connectWith.length - 1; i >= 0; i--){
  				cur = $(connectWith[i]);
  				for (j = cur.length - 1; j >= 0; j--){
  					inst = $.data(cur[j], this.widgetFullName);
  					if(inst && inst !== this && !inst.options.disabled) {
  						queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]);
  						this.containers.push(inst);
  					}
  				}
  			}
  		}
  
  		for (i = queries.length - 1; i >= 0; i--) {
  			targetData = queries[i][1];
  			_queries = queries[i][0];
  
  			for (j=0, queriesLength = _queries.length; j < queriesLength; j++) {
  				item = $(_queries[j]);
  
  				item.data(this.widgetName + "-item", targetData); // Data for target checking (mouse manager)
  
  				items.push({
  					item: item,
  					instance: targetData,
  					width: 0, height: 0,
  					left: 0, top: 0
  				});
  			}
  		}
  
  	},
  
  	refreshPositions: function(fast) {
  
  		//This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
  		if(this.offsetParent && this.helper) {
  			this.offset.parent = this._getParentOffset();
  		}
  
  		var i, item, t, p;
  
  		for (i = this.items.length - 1; i >= 0; i--){
  			item = this.items[i];
  
  			//We ignore calculating positions of all connected containers when we're not over them
  			if(item.instance !== this.currentContainer && this.currentContainer && item.item[0] !== this.currentItem[0]) {
  				continue;
  			}
  
  			t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item;
  
  			if (!fast) {
  				item.width = t.outerWidth();
  				item.height = t.outerHeight();
  			}
  
  			p = t.offset();
  			item.left = p.left;
  			item.top = p.top;
  		}
  
  		if(this.options.custom && this.options.custom.refreshContainers) {
  			this.options.custom.refreshContainers.call(this);
  		} else {
  			for (i = this.containers.length - 1; i >= 0; i--){
  				p = this.containers[i].element.offset();
  				this.containers[i].containerCache.left = p.left;
  				this.containers[i].containerCache.top = p.top;
  				this.containers[i].containerCache.width = this.containers[i].element.outerWidth();
  				this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
  			}
  		}
  
  		return this;
  	},
  
  	_createPlaceholder: function(that) {
  		that = that || this;
  		var className,
  			o = that.options;
  
  		if(!o.placeholder || o.placeholder.constructor === String) {
  			className = o.placeholder;
  			o.placeholder = {
  				element: function() {
  
  					var nodeName = that.currentItem[0].nodeName.toLowerCase(),
  						element = $( "<" + nodeName + ">", that.document[0] )
  							.addClass(className || that.currentItem[0].className+" ui-sortable-placeholder")
  							.removeClass("ui-sortable-helper");
  
  					if ( nodeName === "tr" ) {
  						that.currentItem.children().each(function() {
  							$( "<td>&#160;</td>", that.document[0] )
  								.attr( "colspan", $( this ).attr( "colspan" ) || 1 )
  								.appendTo( element );
  						});
  					} else if ( nodeName === "img" ) {
  						element.attr( "src", that.currentItem.attr( "src" ) );
  					}
  
  					if ( !className ) {
  						element.css( "visibility", "hidden" );
  					}
  
  					return element;
  				},
  				update: function(container, p) {
  
  					// 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that
  					// 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified
  					if(className && !o.forcePlaceholderSize) {
  						return;
  					}
  
  					//If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item
  					if(!p.height()) { p.height(that.currentItem.innerHeight() - parseInt(that.currentItem.css("paddingTop")||0, 10) - parseInt(that.currentItem.css("paddingBottom")||0, 10)); }
  					if(!p.width()) { p.width(that.currentItem.innerWidth() - parseInt(that.currentItem.css("paddingLeft")||0, 10) - parseInt(that.currentItem.css("paddingRight")||0, 10)); }
  				}
  			};
  		}
  
  		//Create the placeholder
  		that.placeholder = $(o.placeholder.element.call(that.element, that.currentItem));
  
  		//Append it after the actual current item
  		that.currentItem.after(that.placeholder);
  
  		//Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
  		o.placeholder.update(that, that.placeholder);
  
  	},
  
  	_contactContainers: function(event) {
  		var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, cur, nearBottom, floating, axis,
  			innermostContainer = null,
  			innermostIndex = null;
  
  		// get innermost container that intersects with item
  		for (i = this.containers.length - 1; i >= 0; i--) {
  
  			// never consider a container that's located within the item itself
  			if($.contains(this.currentItem[0], this.containers[i].element[0])) {
  				continue;
  			}
  
  			if(this._intersectsWith(this.containers[i].containerCache)) {
  
  				// if we've already found a container and it's more "inner" than this, then continue
  				if(innermostContainer && $.contains(this.containers[i].element[0], innermostContainer.element[0])) {
  					continue;
  				}
  
  				innermostContainer = this.containers[i];
  				innermostIndex = i;
  
  			} else {
  				// container doesn't intersect. trigger "out" event if necessary
  				if(this.containers[i].containerCache.over) {
  					this.containers[i]._trigger("out", event, this._uiHash(this));
  					this.containers[i].containerCache.over = 0;
  				}
  			}
  
  		}
  
  		// if no intersecting containers found, return
  		if(!innermostContainer) {
  			return;
  		}
  
  		// move the item into the container if it's not there already
  		if(this.containers.length === 1) {
  			if (!this.containers[innermostIndex].containerCache.over) {
  				this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
  				this.containers[innermostIndex].containerCache.over = 1;
  			}
  		} else {
  
  			//When entering a new container, we will find the item with the least distance and append our item near it
  			dist = 10000;
  			itemWithLeastDistance = null;
  			floating = innermostContainer.floating || this._isFloating(this.currentItem);
  			posProperty = floating ? "left" : "top";
  			sizeProperty = floating ? "width" : "height";
  			axis = floating ? "clientX" : "clientY";
  
  			for (j = this.items.length - 1; j >= 0; j--) {
  				if(!$.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) {
  					continue;
  				}
  				if(this.items[j].item[0] === this.currentItem[0]) {
  					continue;
  				}
  
  				cur = this.items[j].item.offset()[posProperty];
  				nearBottom = false;
  				if ( event[ axis ] - cur > this.items[ j ][ sizeProperty ] / 2 ) {
  					nearBottom = true;
  				}
  
  				if ( Math.abs( event[ axis ] - cur ) < dist ) {
  					dist = Math.abs( event[ axis ] - cur );
  					itemWithLeastDistance = this.items[ j ];
  					this.direction = nearBottom ? "up": "down";
  				}
  			}
  
  			//Check if dropOnEmpty is enabled
  			if(!itemWithLeastDistance && !this.options.dropOnEmpty) {
  				return;
  			}
  
  			if(this.currentContainer === this.containers[innermostIndex]) {
  				return;
  			}
  
  			itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true);
  			this._trigger("change", event, this._uiHash());
  			this.containers[innermostIndex]._trigger("change", event, this._uiHash(this));
  			this.currentContainer = this.containers[innermostIndex];
  
  			//Update the placeholder
  			this.options.placeholder.update(this.currentContainer, this.placeholder);
  
  			this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
  			this.containers[innermostIndex].containerCache.over = 1;
  		}
  
  
  	},
  
  	_createHelper: function(event) {
  
  		var o = this.options,
  			helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper === "clone" ? this.currentItem.clone() : this.currentItem);
  
  		//Add the helper to the DOM if that didn't happen already
  		if(!helper.parents("body").length) {
  			$(o.appendTo !== "parent" ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]);
  		}
  
  		if(helper[0] === this.currentItem[0]) {
  			this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") };
  		}
  
  		if(!helper[0].style.width || o.forceHelperSize) {
  			helper.width(this.currentItem.width());
  		}
  		if(!helper[0].style.height || o.forceHelperSize) {
  			helper.height(this.currentItem.height());
  		}
  
  		return helper;
  
  	},
  
  	_adjustOffsetFromHelper: function(obj) {
  		if (typeof obj === "string") {
  			obj = obj.split(" ");
  		}
  		if ($.isArray(obj)) {
  			obj = {left: +obj[0], top: +obj[1] || 0};
  		}
  		if ("left" in obj) {
  			this.offset.click.left = obj.left + this.margins.left;
  		}
  		if ("right" in obj) {
  			this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
  		}
  		if ("top" in obj) {
  			this.offset.click.top = obj.top + this.margins.top;
  		}
  		if ("bottom" in obj) {
  			this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
  		}
  	},
  
  	_getParentOffset: function() {
  
  
  		//Get the offsetParent and cache its position
  		this.offsetParent = this.helper.offsetParent();
  		var po = this.offsetParent.offset();
  
  		// This is a special case where we need to modify a offset calculated on start, since the following happened:
  		// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
  		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
  		//    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
  		if(this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
  			po.left += this.scrollParent.scrollLeft();
  			po.top += this.scrollParent.scrollTop();
  		}
  
  		// This needs to be actually done for all browsers, since pageX/pageY includes this information
  		// with an ugly IE fix
  		if( this.offsetParent[0] === document.body || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === "html" && $.ui.ie)) {
  			po = { top: 0, left: 0 };
  		}
  
  		return {
  			top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
  			left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
  		};
  
  	},
  
  	_getRelativeOffset: function() {
  
  		if(this.cssPosition === "relative") {
  			var p = this.currentItem.position();
  			return {
  				top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
  				left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
  			};
  		} else {
  			return { top: 0, left: 0 };
  		}
  
  	},
  
  	_cacheMargins: function() {
  		this.margins = {
  			left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
  			top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
  		};
  	},
  
  	_cacheHelperProportions: function() {
  		this.helperProportions = {
  			width: this.helper.outerWidth(),
  			height: this.helper.outerHeight()
  		};
  	},
  
  	_setContainment: function() {
  
  		var ce, co, over,
  			o = this.options;
  		if(o.containment === "parent") {
  			o.containment = this.helper[0].parentNode;
  		}
  		if(o.containment === "document" || o.containment === "window") {
  			this.containment = [
  				0 - this.offset.relative.left - this.offset.parent.left,
  				0 - this.offset.relative.top - this.offset.parent.top,
  				$(o.containment === "document" ? document : window).width() - this.helperProportions.width - this.margins.left,
  				($(o.containment === "document" ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
  			];
  		}
  
  		if(!(/^(document|window|parent)$/).test(o.containment)) {
  			ce = $(o.containment)[0];
  			co = $(o.containment).offset();
  			over = ($(ce).css("overflow") !== "hidden");
  
  			this.containment = [
  				co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
  				co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
  				co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
  				co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
  			];
  		}
  
  	},
  
  	_convertPositionTo: function(d, pos) {
  
  		if(!pos) {
  			pos = this.position;
  		}
  		var mod = d === "absolute" ? 1 : -1,
  			scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent,
  			scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
  
  		return {
  			top: (
  				pos.top	+																// The absolute mouse position
  				this.offset.relative.top * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
  				this.offset.parent.top * mod -											// The offsetParent's offset without borders (offset + border)
  				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
  			),
  			left: (
  				pos.left +																// The absolute mouse position
  				this.offset.relative.left * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
  				this.offset.parent.left * mod	-										// The offsetParent's offset without borders (offset + border)
  				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
  			)
  		};
  
  	},
  
  	_generatePosition: function(event) {
  
  		var top, left,
  			o = this.options,
  			pageX = event.pageX,
  			pageY = event.pageY,
  			scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
  
  		// This is another very weird special case that only happens for relative elements:
  		// 1. If the css position is relative
  		// 2. and the scroll parent is the document or similar to the offset parent
  		// we have to refresh the relative offset during the scroll so there are no jumps
  		if(this.cssPosition === "relative" && !(this.scrollParent[0] !== document && this.scrollParent[0] !== this.offsetParent[0])) {
  			this.offset.relative = this._getRelativeOffset();
  		}
  
  		/*
  		 * - Position constraining -
  		 * Constrain the position to a mix of grid, containment.
  		 */
  
  		if(this.originalPosition) { //If we are not dragging yet, we won't check for options
  
  			if(this.containment) {
  				if(event.pageX - this.offset.click.left < this.containment[0]) {
  					pageX = this.containment[0] + this.offset.click.left;
  				}
  				if(event.pageY - this.offset.click.top < this.containment[1]) {
  					pageY = this.containment[1] + this.offset.click.top;
  				}
  				if(event.pageX - this.offset.click.left > this.containment[2]) {
  					pageX = this.containment[2] + this.offset.click.left;
  				}
  				if(event.pageY - this.offset.click.top > this.containment[3]) {
  					pageY = this.containment[3] + this.offset.click.top;
  				}
  			}
  
  			if(o.grid) {
  				top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
  				pageY = this.containment ? ( (top - this.offset.click.top >= this.containment[1] && top - this.offset.click.top <= this.containment[3]) ? top : ((top - this.offset.click.top >= this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
  
  				left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
  				pageX = this.containment ? ( (left - this.offset.click.left >= this.containment[0] && left - this.offset.click.left <= this.containment[2]) ? left : ((left - this.offset.click.left >= this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
  			}
  
  		}
  
  		return {
  			top: (
  				pageY -																// The absolute mouse position
  				this.offset.click.top -													// Click offset (relative to the element)
  				this.offset.relative.top	-											// Only for relative positioned nodes: Relative offset from element to offset parent
  				this.offset.parent.top +												// The offsetParent's offset without borders (offset + border)
  				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
  			),
  			left: (
  				pageX -																// The absolute mouse position
  				this.offset.click.left -												// Click offset (relative to the element)
  				this.offset.relative.left	-											// Only for relative positioned nodes: Relative offset from element to offset parent
  				this.offset.parent.left +												// The offsetParent's offset without borders (offset + border)
  				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
  			)
  		};
  
  	},
  
  	_rearrange: function(event, i, a, hardRefresh) {
  
  		a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction === "down" ? i.item[0] : i.item[0].nextSibling));
  
  		//Various things done here to improve the performance:
  		// 1. we create a setTimeout, that calls refreshPositions
  		// 2. on the instance, we have a counter variable, that get's higher after every append
  		// 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
  		// 4. this lets only the last addition to the timeout stack through
  		this.counter = this.counter ? ++this.counter : 1;
  		var counter = this.counter;
  
  		this._delay(function() {
  			if(counter === this.counter) {
  				this.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
  			}
  		});
  
  	},
  
  	_clear: function(event, noPropagation) {
  
  		this.reverting = false;
  		// We delay all events that have to be triggered to after the point where the placeholder has been removed and
  		// everything else normalized again
  		var i,
  			delayedTriggers = [];
  
  		// We first have to update the dom position of the actual currentItem
  		// Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088)
  		if(!this._noFinalSort && this.currentItem.parent().length) {
  			this.placeholder.before(this.currentItem);
  		}
  		this._noFinalSort = null;
  
  		if(this.helper[0] === this.currentItem[0]) {
  			for(i in this._storedCSS) {
  				if(this._storedCSS[i] === "auto" || this._storedCSS[i] === "static") {
  					this._storedCSS[i] = "";
  				}
  			}
  			this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
  		} else {
  			this.currentItem.show();
  		}
  
  		if(this.fromOutside && !noPropagation) {
  			delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); });
  		}
  		if((this.fromOutside || this.domPosition.prev !== this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent !== this.currentItem.parent()[0]) && !noPropagation) {
  			delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed
  		}
  
  		// Check if the items Container has Changed and trigger appropriate
  		// events.
  		if (this !== this.currentContainer) {
  			if(!noPropagation) {
  				delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); });
  				delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); };  }).call(this, this.currentContainer));
  				delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this));  }; }).call(this, this.currentContainer));
  			}
  		}
  
  
  		//Post events to containers
  		function delayEvent( type, instance, container ) {
  			return function( event ) {
  				container._trigger( type, event, instance._uiHash( instance ) );
  			};
  		}
  		for (i = this.containers.length - 1; i >= 0; i--){
  			if (!noPropagation) {
  				delayedTriggers.push( delayEvent( "deactivate", this, this.containers[ i ] ) );
  			}
  			if(this.containers[i].containerCache.over) {
  				delayedTriggers.push( delayEvent( "out", this, this.containers[ i ] ) );
  				this.containers[i].containerCache.over = 0;
  			}
  		}
  
  		//Do what was originally in plugins
  		if ( this.storedCursor ) {
  			this.document.find( "body" ).css( "cursor", this.storedCursor );
  			this.storedStylesheet.remove();
  		}
  		if(this._storedOpacity) {
  			this.helper.css("opacity", this._storedOpacity);
  		}
  		if(this._storedZIndex) {
  			this.helper.css("zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex);
  		}
  
  		this.dragging = false;
  		if(this.cancelHelperRemoval) {
  			if(!noPropagation) {
  				this._trigger("beforeStop", event, this._uiHash());
  				for (i=0; i < delayedTriggers.length; i++) {
  					delayedTriggers[i].call(this, event);
  				} //Trigger all delayed events
  				this._trigger("stop", event, this._uiHash());
  			}
  
  			this.fromOutside = false;
  			return false;
  		}
  
  		if(!noPropagation) {
  			this._trigger("beforeStop", event, this._uiHash());
  		}
  
  		//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
  		this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
  
  		if(this.helper[0] !== this.currentItem[0]) {
  			this.helper.remove();
  		}
  		this.helper = null;
  
  		if(!noPropagation) {
  			for (i=0; i < delayedTriggers.length; i++) {
  				delayedTriggers[i].call(this, event);
  			} //Trigger all delayed events
  			this._trigger("stop", event, this._uiHash());
  		}
  
  		this.fromOutside = false;
  		return true;
  
  	},
  
  	_trigger: function() {
  		if ($.Widget.prototype._trigger.apply(this, arguments) === false) {
  			this.cancel();
  		}
  	},
  
  	_uiHash: function(_inst) {
  		var inst = _inst || this;
  		return {
  			helper: inst.helper,
  			placeholder: inst.placeholder || $([]),
  			position: inst.position,
  			originalPosition: inst.originalPosition,
  			offset: inst.positionAbs,
  			item: inst.currentItem,
  			sender: _inst ? _inst.element : null
  		};
  	}
  
  });
  
  
  /*!
   * jQuery UI Spinner 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/spinner/
   */
  
  
  function spinner_modifier( fn ) {
  	return function() {
  		var previous = this.element.val();
  		fn.apply( this, arguments );
  		this._refresh();
  		if ( previous !== this.element.val() ) {
  			this._trigger( "change" );
  		}
  	};
  }
  
  var spinner = $.widget( "ui.spinner", {
  	version: "1.11.1",
  	defaultElement: "<input>",
  	widgetEventPrefix: "spin",
  	options: {
  		culture: null,
  		icons: {
  			down: "ui-icon-triangle-1-s",
  			up: "ui-icon-triangle-1-n"
  		},
  		incremental: true,
  		max: null,
  		min: null,
  		numberFormat: null,
  		page: 10,
  		step: 1,
  
  		change: null,
  		spin: null,
  		start: null,
  		stop: null
  	},
  
  	_create: function() {
  		// handle string values that need to be parsed
  		this._setOption( "max", this.options.max );
  		this._setOption( "min", this.options.min );
  		this._setOption( "step", this.options.step );
  
  		// Only format if there is a value, prevents the field from being marked
  		// as invalid in Firefox, see #9573.
  		if ( this.value() !== "" ) {
  			// Format the value, but don't constrain.
  			this._value( this.element.val(), true );
  		}
  
  		this._draw();
  		this._on( this._events );
  		this._refresh();
  
  		// turning off autocomplete prevents the browser from remembering the
  		// value when navigating through history, so we re-enable autocomplete
  		// if the page is unloaded before the widget is destroyed. #7790
  		this._on( this.window, {
  			beforeunload: function() {
  				this.element.removeAttr( "autocomplete" );
  			}
  		});
  	},
  
  	_getCreateOptions: function() {
  		var options = {},
  			element = this.element;
  
  		$.each( [ "min", "max", "step" ], function( i, option ) {
  			var value = element.attr( option );
  			if ( value !== undefined && value.length ) {
  				options[ option ] = value;
  			}
  		});
  
  		return options;
  	},
  
  	_events: {
  		keydown: function( event ) {
  			if ( this._start( event ) && this._keydown( event ) ) {
  				event.preventDefault();
  			}
  		},
  		keyup: "_stop",
  		focus: function() {
  			this.previous = this.element.val();
  		},
  		blur: function( event ) {
  			if ( this.cancelBlur ) {
  				delete this.cancelBlur;
  				return;
  			}
  
  			this._stop();
  			this._refresh();
  			if ( this.previous !== this.element.val() ) {
  				this._trigger( "change", event );
  			}
  		},
  		mousewheel: function( event, delta ) {
  			if ( !delta ) {
  				return;
  			}
  			if ( !this.spinning && !this._start( event ) ) {
  				return false;
  			}
  
  			this._spin( (delta > 0 ? 1 : -1) * this.options.step, event );
  			clearTimeout( this.mousewheelTimer );
  			this.mousewheelTimer = this._delay(function() {
  				if ( this.spinning ) {
  					this._stop( event );
  				}
  			}, 100 );
  			event.preventDefault();
  		},
  		"mousedown .ui-spinner-button": function( event ) {
  			var previous;
  
  			// We never want the buttons to have focus; whenever the user is
  			// interacting with the spinner, the focus should be on the input.
  			// If the input is focused then this.previous is properly set from
  			// when the input first received focus. If the input is not focused
  			// then we need to set this.previous based on the value before spinning.
  			previous = this.element[0] === this.document[0].activeElement ?
  				this.previous : this.element.val();
  			function checkFocus() {
  				var isActive = this.element[0] === this.document[0].activeElement;
  				if ( !isActive ) {
  					this.element.focus();
  					this.previous = previous;
  					// support: IE
  					// IE sets focus asynchronously, so we need to check if focus
  					// moved off of the input because the user clicked on the button.
  					this._delay(function() {
  						this.previous = previous;
  					});
  				}
  			}
  
  			// ensure focus is on (or stays on) the text field
  			event.preventDefault();
  			checkFocus.call( this );
  
  			// support: IE
  			// IE doesn't prevent moving focus even with event.preventDefault()
  			// so we set a flag to know when we should ignore the blur event
  			// and check (again) if focus moved off of the input.
  			this.cancelBlur = true;
  			this._delay(function() {
  				delete this.cancelBlur;
  				checkFocus.call( this );
  			});
  
  			if ( this._start( event ) === false ) {
  				return;
  			}
  
  			this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event );
  		},
  		"mouseup .ui-spinner-button": "_stop",
  		"mouseenter .ui-spinner-button": function( event ) {
  			// button will add ui-state-active if mouse was down while mouseleave and kept down
  			if ( !$( event.currentTarget ).hasClass( "ui-state-active" ) ) {
  				return;
  			}
  
  			if ( this._start( event ) === false ) {
  				return false;
  			}
  			this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event );
  		},
  		// TODO: do we really want to consider this a stop?
  		// shouldn't we just stop the repeater and wait until mouseup before
  		// we trigger the stop event?
  		"mouseleave .ui-spinner-button": "_stop"
  	},
  
  	_draw: function() {
  		var uiSpinner = this.uiSpinner = this.element
  			.addClass( "ui-spinner-input" )
  			.attr( "autocomplete", "off" )
  			.wrap( this._uiSpinnerHtml() )
  			.parent()
  				// add buttons
  				.append( this._buttonHtml() );
  
  		this.element.attr( "role", "spinbutton" );
  
  		// button bindings
  		this.buttons = uiSpinner.find( ".ui-spinner-button" )
  			.attr( "tabIndex", -1 )
  			.button()
  			.removeClass( "ui-corner-all" );
  
  		// IE 6 doesn't understand height: 50% for the buttons
  		// unless the wrapper has an explicit height
  		if ( this.buttons.height() > Math.ceil( uiSpinner.height() * 0.5 ) &&
  				uiSpinner.height() > 0 ) {
  			uiSpinner.height( uiSpinner.height() );
  		}
  
  		// disable spinner if element was already disabled
  		if ( this.options.disabled ) {
  			this.disable();
  		}
  	},
  
  	_keydown: function( event ) {
  		var options = this.options,
  			keyCode = $.ui.keyCode;
  
  		switch ( event.keyCode ) {
  		case keyCode.UP:
  			this._repeat( null, 1, event );
  			return true;
  		case keyCode.DOWN:
  			this._repeat( null, -1, event );
  			return true;
  		case keyCode.PAGE_UP:
  			this._repeat( null, options.page, event );
  			return true;
  		case keyCode.PAGE_DOWN:
  			this._repeat( null, -options.page, event );
  			return true;
  		}
  
  		return false;
  	},
  
  	_uiSpinnerHtml: function() {
  		return "<span class='ui-spinner ui-widget ui-widget-content ui-corner-all'></span>";
  	},
  
  	_buttonHtml: function() {
  		return "" +
  			"<a class='ui-spinner-button ui-spinner-up ui-corner-tr'>" +
  				"<span class='ui-icon " + this.options.icons.up + "'>&#9650;</span>" +
  			"</a>" +
  			"<a class='ui-spinner-button ui-spinner-down ui-corner-br'>" +
  				"<span class='ui-icon " + this.options.icons.down + "'>&#9660;</span>" +
  			"</a>";
  	},
  
  	_start: function( event ) {
  		if ( !this.spinning && this._trigger( "start", event ) === false ) {
  			return false;
  		}
  
  		if ( !this.counter ) {
  			this.counter = 1;
  		}
  		this.spinning = true;
  		return true;
  	},
  
  	_repeat: function( i, steps, event ) {
  		i = i || 500;
  
  		clearTimeout( this.timer );
  		this.timer = this._delay(function() {
  			this._repeat( 40, steps, event );
  		}, i );
  
  		this._spin( steps * this.options.step, event );
  	},
  
  	_spin: function( step, event ) {
  		var value = this.value() || 0;
  
  		if ( !this.counter ) {
  			this.counter = 1;
  		}
  
  		value = this._adjustValue( value + step * this._increment( this.counter ) );
  
  		if ( !this.spinning || this._trigger( "spin", event, { value: value } ) !== false) {
  			this._value( value );
  			this.counter++;
  		}
  	},
  
  	_increment: function( i ) {
  		var incremental = this.options.incremental;
  
  		if ( incremental ) {
  			return $.isFunction( incremental ) ?
  				incremental( i ) :
  				Math.floor( i * i * i / 50000 - i * i / 500 + 17 * i / 200 + 1 );
  		}
  
  		return 1;
  	},
  
  	_precision: function() {
  		var precision = this._precisionOf( this.options.step );
  		if ( this.options.min !== null ) {
  			precision = Math.max( precision, this._precisionOf( this.options.min ) );
  		}
  		return precision;
  	},
  
  	_precisionOf: function( num ) {
  		var str = num.toString(),
  			decimal = str.indexOf( "." );
  		return decimal === -1 ? 0 : str.length - decimal - 1;
  	},
  
  	_adjustValue: function( value ) {
  		var base, aboveMin,
  			options = this.options;
  
  		// make sure we're at a valid step
  		// - find out where we are relative to the base (min or 0)
  		base = options.min !== null ? options.min : 0;
  		aboveMin = value - base;
  		// - round to the nearest step
  		aboveMin = Math.round(aboveMin / options.step) * options.step;
  		// - rounding is based on 0, so adjust back to our base
  		value = base + aboveMin;
  
  		// fix precision from bad JS floating point math
  		value = parseFloat( value.toFixed( this._precision() ) );
  
  		// clamp the value
  		if ( options.max !== null && value > options.max) {
  			return options.max;
  		}
  		if ( options.min !== null && value < options.min ) {
  			return options.min;
  		}
  
  		return value;
  	},
  
  	_stop: function( event ) {
  		if ( !this.spinning ) {
  			return;
  		}
  
  		clearTimeout( this.timer );
  		clearTimeout( this.mousewheelTimer );
  		this.counter = 0;
  		this.spinning = false;
  		this._trigger( "stop", event );
  	},
  
  	_setOption: function( key, value ) {
  		if ( key === "culture" || key === "numberFormat" ) {
  			var prevValue = this._parse( this.element.val() );
  			this.options[ key ] = value;
  			this.element.val( this._format( prevValue ) );
  			return;
  		}
  
  		if ( key === "max" || key === "min" || key === "step" ) {
  			if ( typeof value === "string" ) {
  				value = this._parse( value );
  			}
  		}
  		if ( key === "icons" ) {
  			this.buttons.first().find( ".ui-icon" )
  				.removeClass( this.options.icons.up )
  				.addClass( value.up );
  			this.buttons.last().find( ".ui-icon" )
  				.removeClass( this.options.icons.down )
  				.addClass( value.down );
  		}
  
  		this._super( key, value );
  
  		if ( key === "disabled" ) {
  			this.widget().toggleClass( "ui-state-disabled", !!value );
  			this.element.prop( "disabled", !!value );
  			this.buttons.button( value ? "disable" : "enable" );
  		}
  	},
  
  	_setOptions: spinner_modifier(function( options ) {
  		this._super( options );
  	}),
  
  	_parse: function( val ) {
  		if ( typeof val === "string" && val !== "" ) {
  			val = window.Globalize && this.options.numberFormat ?
  				Globalize.parseFloat( val, 10, this.options.culture ) : +val;
  		}
  		return val === "" || isNaN( val ) ? null : val;
  	},
  
  	_format: function( value ) {
  		if ( value === "" ) {
  			return "";
  		}
  		return window.Globalize && this.options.numberFormat ?
  			Globalize.format( value, this.options.numberFormat, this.options.culture ) :
  			value;
  	},
  
  	_refresh: function() {
  		this.element.attr({
  			"aria-valuemin": this.options.min,
  			"aria-valuemax": this.options.max,
  			// TODO: what should we do with values that can't be parsed?
  			"aria-valuenow": this._parse( this.element.val() )
  		});
  	},
  
  	isValid: function() {
  		var value = this.value();
  
  		// null is invalid
  		if ( value === null ) {
  			return false;
  		}
  
  		// if value gets adjusted, it's invalid
  		return value === this._adjustValue( value );
  	},
  
  	// update the value without triggering change
  	_value: function( value, allowAny ) {
  		var parsed;
  		if ( value !== "" ) {
  			parsed = this._parse( value );
  			if ( parsed !== null ) {
  				if ( !allowAny ) {
  					parsed = this._adjustValue( parsed );
  				}
  				value = this._format( parsed );
  			}
  		}
  		this.element.val( value );
  		this._refresh();
  	},
  
  	_destroy: function() {
  		this.element
  			.removeClass( "ui-spinner-input" )
  			.prop( "disabled", false )
  			.removeAttr( "autocomplete" )
  			.removeAttr( "role" )
  			.removeAttr( "aria-valuemin" )
  			.removeAttr( "aria-valuemax" )
  			.removeAttr( "aria-valuenow" );
  		this.uiSpinner.replaceWith( this.element );
  	},
  
  	stepUp: spinner_modifier(function( steps ) {
  		this._stepUp( steps );
  	}),
  	_stepUp: function( steps ) {
  		if ( this._start() ) {
  			this._spin( (steps || 1) * this.options.step );
  			this._stop();
  		}
  	},
  
  	stepDown: spinner_modifier(function( steps ) {
  		this._stepDown( steps );
  	}),
  	_stepDown: function( steps ) {
  		if ( this._start() ) {
  			this._spin( (steps || 1) * -this.options.step );
  			this._stop();
  		}
  	},
  
  	pageUp: spinner_modifier(function( pages ) {
  		this._stepUp( (pages || 1) * this.options.page );
  	}),
  
  	pageDown: spinner_modifier(function( pages ) {
  		this._stepDown( (pages || 1) * this.options.page );
  	}),
  
  	value: function( newVal ) {
  		if ( !arguments.length ) {
  			return this._parse( this.element.val() );
  		}
  		spinner_modifier( this._value ).call( this, newVal );
  	},
  
  	widget: function() {
  		return this.uiSpinner;
  	}
  });
  
  
  /*!
   * jQuery UI Tabs 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/tabs/
   */
  
  
  var tabs = $.widget( "ui.tabs", {
  	version: "1.11.1",
  	delay: 300,
  	options: {
  		active: null,
  		collapsible: false,
  		event: "click",
  		heightStyle: "content",
  		hide: null,
  		show: null,
  
  		// callbacks
  		activate: null,
  		beforeActivate: null,
  		beforeLoad: null,
  		load: null
  	},
  
  	_isLocal: (function() {
  		var rhash = /#.*$/;
  
  		return function( anchor ) {
  			var anchorUrl, locationUrl;
  
  			// support: IE7
  			// IE7 doesn't normalize the href property when set via script (#9317)
  			anchor = anchor.cloneNode( false );
  
  			anchorUrl = anchor.href.replace( rhash, "" );
  			locationUrl = location.href.replace( rhash, "" );
  
  			// decoding may throw an error if the URL isn't UTF-8 (#9518)
  			try {
  				anchorUrl = decodeURIComponent( anchorUrl );
  			} catch ( error ) {}
  			try {
  				locationUrl = decodeURIComponent( locationUrl );
  			} catch ( error ) {}
  
  			return anchor.hash.length > 1 && anchorUrl === locationUrl;
  		};
  	})(),
  
  	_create: function() {
  		var that = this,
  			options = this.options;
  
  		this.running = false;
  
  		this.element
  			.addClass( "ui-tabs ui-widget ui-widget-content ui-corner-all" )
  			.toggleClass( "ui-tabs-collapsible", options.collapsible );
  
  		this._processTabs();
  		options.active = this._initialActive();
  
  		// Take disabling tabs via class attribute from HTML
  		// into account and update option properly.
  		if ( $.isArray( options.disabled ) ) {
  			options.disabled = $.unique( options.disabled.concat(
  				$.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {
  					return that.tabs.index( li );
  				})
  			) ).sort();
  		}
  
  		// check for length avoids error when initializing empty list
  		if ( this.options.active !== false && this.anchors.length ) {
  			this.active = this._findActive( options.active );
  		} else {
  			this.active = $();
  		}
  
  		this._refresh();
  
  		if ( this.active.length ) {
  			this.load( options.active );
  		}
  	},
  
  	_initialActive: function() {
  		var active = this.options.active,
  			collapsible = this.options.collapsible,
  			locationHash = location.hash.substring( 1 );
  
  		if ( active === null ) {
  			// check the fragment identifier in the URL
  			if ( locationHash ) {
  				this.tabs.each(function( i, tab ) {
  					if ( $( tab ).attr( "aria-controls" ) === locationHash ) {
  						active = i;
  						return false;
  					}
  				});
  			}
  
  			// check for a tab marked active via a class
  			if ( active === null ) {
  				active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) );
  			}
  
  			// no active tab, set to false
  			if ( active === null || active === -1 ) {
  				active = this.tabs.length ? 0 : false;
  			}
  		}
  
  		// handle numbers: negative, out of range
  		if ( active !== false ) {
  			active = this.tabs.index( this.tabs.eq( active ) );
  			if ( active === -1 ) {
  				active = collapsible ? false : 0;
  			}
  		}
  
  		// don't allow collapsible: false and active: false
  		if ( !collapsible && active === false && this.anchors.length ) {
  			active = 0;
  		}
  
  		return active;
  	},
  
  	_getCreateEventData: function() {
  		return {
  			tab: this.active,
  			panel: !this.active.length ? $() : this._getPanelForTab( this.active )
  		};
  	},
  
  	_tabKeydown: function( event ) {
  		var focusedTab = $( this.document[0].activeElement ).closest( "li" ),
  			selectedIndex = this.tabs.index( focusedTab ),
  			goingForward = true;
  
  		if ( this._handlePageNav( event ) ) {
  			return;
  		}
  
  		switch ( event.keyCode ) {
  			case $.ui.keyCode.RIGHT:
  			case $.ui.keyCode.DOWN:
  				selectedIndex++;
  				break;
  			case $.ui.keyCode.UP:
  			case $.ui.keyCode.LEFT:
  				goingForward = false;
  				selectedIndex--;
  				break;
  			case $.ui.keyCode.END:
  				selectedIndex = this.anchors.length - 1;
  				break;
  			case $.ui.keyCode.HOME:
  				selectedIndex = 0;
  				break;
  			case $.ui.keyCode.SPACE:
  				// Activate only, no collapsing
  				event.preventDefault();
  				clearTimeout( this.activating );
  				this._activate( selectedIndex );
  				return;
  			case $.ui.keyCode.ENTER:
  				// Toggle (cancel delayed activation, allow collapsing)
  				event.preventDefault();
  				clearTimeout( this.activating );
  				// Determine if we should collapse or activate
  				this._activate( selectedIndex === this.options.active ? false : selectedIndex );
  				return;
  			default:
  				return;
  		}
  
  		// Focus the appropriate tab, based on which key was pressed
  		event.preventDefault();
  		clearTimeout( this.activating );
  		selectedIndex = this._focusNextTab( selectedIndex, goingForward );
  
  		// Navigating with control key will prevent automatic activation
  		if ( !event.ctrlKey ) {
  			// Update aria-selected immediately so that AT think the tab is already selected.
  			// Otherwise AT may confuse the user by stating that they need to activate the tab,
  			// but the tab will already be activated by the time the announcement finishes.
  			focusedTab.attr( "aria-selected", "false" );
  			this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" );
  
  			this.activating = this._delay(function() {
  				this.option( "active", selectedIndex );
  			}, this.delay );
  		}
  	},
  
  	_panelKeydown: function( event ) {
  		if ( this._handlePageNav( event ) ) {
  			return;
  		}
  
  		// Ctrl+up moves focus to the current tab
  		if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) {
  			event.preventDefault();
  			this.active.focus();
  		}
  	},
  
  	// Alt+page up/down moves focus to the previous/next tab (and activates)
  	_handlePageNav: function( event ) {
  		if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) {
  			this._activate( this._focusNextTab( this.options.active - 1, false ) );
  			return true;
  		}
  		if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) {
  			this._activate( this._focusNextTab( this.options.active + 1, true ) );
  			return true;
  		}
  	},
  
  	_findNextTab: function( index, goingForward ) {
  		var lastTabIndex = this.tabs.length - 1;
  
  		function constrain() {
  			if ( index > lastTabIndex ) {
  				index = 0;
  			}
  			if ( index < 0 ) {
  				index = lastTabIndex;
  			}
  			return index;
  		}
  
  		while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) {
  			index = goingForward ? index + 1 : index - 1;
  		}
  
  		return index;
  	},
  
  	_focusNextTab: function( index, goingForward ) {
  		index = this._findNextTab( index, goingForward );
  		this.tabs.eq( index ).focus();
  		return index;
  	},
  
  	_setOption: function( key, value ) {
  		if ( key === "active" ) {
  			// _activate() will handle invalid values and update this.options
  			this._activate( value );
  			return;
  		}
  
  		if ( key === "disabled" ) {
  			// don't use the widget factory's disabled handling
  			this._setupDisabled( value );
  			return;
  		}
  
  		this._super( key, value);
  
  		if ( key === "collapsible" ) {
  			this.element.toggleClass( "ui-tabs-collapsible", value );
  			// Setting collapsible: false while collapsed; open first panel
  			if ( !value && this.options.active === false ) {
  				this._activate( 0 );
  			}
  		}
  
  		if ( key === "event" ) {
  			this._setupEvents( value );
  		}
  
  		if ( key === "heightStyle" ) {
  			this._setupHeightStyle( value );
  		}
  	},
  
  	_sanitizeSelector: function( hash ) {
  		return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : "";
  	},
  
  	refresh: function() {
  		var options = this.options,
  			lis = this.tablist.children( ":has(a[href])" );
  
  		// get disabled tabs from class attribute from HTML
  		// this will get converted to a boolean if needed in _refresh()
  		options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) {
  			return lis.index( tab );
  		});
  
  		this._processTabs();
  
  		// was collapsed or no tabs
  		if ( options.active === false || !this.anchors.length ) {
  			options.active = false;
  			this.active = $();
  		// was active, but active tab is gone
  		} else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) {
  			// all remaining tabs are disabled
  			if ( this.tabs.length === options.disabled.length ) {
  				options.active = false;
  				this.active = $();
  			// activate previous tab
  			} else {
  				this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) );
  			}
  		// was active, active tab still exists
  		} else {
  			// make sure active index is correct
  			options.active = this.tabs.index( this.active );
  		}
  
  		this._refresh();
  	},
  
  	_refresh: function() {
  		this._setupDisabled( this.options.disabled );
  		this._setupEvents( this.options.event );
  		this._setupHeightStyle( this.options.heightStyle );
  
  		this.tabs.not( this.active ).attr({
  			"aria-selected": "false",
  			"aria-expanded": "false",
  			tabIndex: -1
  		});
  		this.panels.not( this._getPanelForTab( this.active ) )
  			.hide()
  			.attr({
  				"aria-hidden": "true"
  			});
  
  		// Make sure one tab is in the tab order
  		if ( !this.active.length ) {
  			this.tabs.eq( 0 ).attr( "tabIndex", 0 );
  		} else {
  			this.active
  				.addClass( "ui-tabs-active ui-state-active" )
  				.attr({
  					"aria-selected": "true",
  					"aria-expanded": "true",
  					tabIndex: 0
  				});
  			this._getPanelForTab( this.active )
  				.show()
  				.attr({
  					"aria-hidden": "false"
  				});
  		}
  	},
  
  	_processTabs: function() {
  		var that = this;
  
  		this.tablist = this._getList()
  			.addClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
  			.attr( "role", "tablist" )
  
  			// Prevent users from focusing disabled tabs via click
  			.delegate( "> li", "mousedown" + this.eventNamespace, function( event ) {
  				if ( $( this ).is( ".ui-state-disabled" ) ) {
  					event.preventDefault();
  				}
  			})
  
  			// support: IE <9
  			// Preventing the default action in mousedown doesn't prevent IE
  			// from focusing the element, so if the anchor gets focused, blur.
  			// We don't have to worry about focusing the previously focused
  			// element since clicking on a non-focusable element should focus
  			// the body anyway.
  			.delegate( ".ui-tabs-anchor", "focus" + this.eventNamespace, function() {
  				if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) {
  					this.blur();
  				}
  			});
  
  		this.tabs = this.tablist.find( "> li:has(a[href])" )
  			.addClass( "ui-state-default ui-corner-top" )
  			.attr({
  				role: "tab",
  				tabIndex: -1
  			});
  
  		this.anchors = this.tabs.map(function() {
  				return $( "a", this )[ 0 ];
  			})
  			.addClass( "ui-tabs-anchor" )
  			.attr({
  				role: "presentation",
  				tabIndex: -1
  			});
  
  		this.panels = $();
  
  		this.anchors.each(function( i, anchor ) {
  			var selector, panel, panelId,
  				anchorId = $( anchor ).uniqueId().attr( "id" ),
  				tab = $( anchor ).closest( "li" ),
  				originalAriaControls = tab.attr( "aria-controls" );
  
  			// inline tab
  			if ( that._isLocal( anchor ) ) {
  				selector = anchor.hash;
  				panelId = selector.substring( 1 );
  				panel = that.element.find( that._sanitizeSelector( selector ) );
  			// remote tab
  			} else {
  				// If the tab doesn't already have aria-controls,
  				// generate an id by using a throw-away element
  				panelId = tab.attr( "aria-controls" ) || $( {} ).uniqueId()[ 0 ].id;
  				selector = "#" + panelId;
  				panel = that.element.find( selector );
  				if ( !panel.length ) {
  					panel = that._createPanel( panelId );
  					panel.insertAfter( that.panels[ i - 1 ] || that.tablist );
  				}
  				panel.attr( "aria-live", "polite" );
  			}
  
  			if ( panel.length) {
  				that.panels = that.panels.add( panel );
  			}
  			if ( originalAriaControls ) {
  				tab.data( "ui-tabs-aria-controls", originalAriaControls );
  			}
  			tab.attr({
  				"aria-controls": panelId,
  				"aria-labelledby": anchorId
  			});
  			panel.attr( "aria-labelledby", anchorId );
  		});
  
  		this.panels
  			.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
  			.attr( "role", "tabpanel" );
  	},
  
  	// allow overriding how to find the list for rare usage scenarios (#7715)
  	_getList: function() {
  		return this.tablist || this.element.find( "ol,ul" ).eq( 0 );
  	},
  
  	_createPanel: function( id ) {
  		return $( "<div>" )
  			.attr( "id", id )
  			.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
  			.data( "ui-tabs-destroy", true );
  	},
  
  	_setupDisabled: function( disabled ) {
  		if ( $.isArray( disabled ) ) {
  			if ( !disabled.length ) {
  				disabled = false;
  			} else if ( disabled.length === this.anchors.length ) {
  				disabled = true;
  			}
  		}
  
  		// disable tabs
  		for ( var i = 0, li; ( li = this.tabs[ i ] ); i++ ) {
  			if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {
  				$( li )
  					.addClass( "ui-state-disabled" )
  					.attr( "aria-disabled", "true" );
  			} else {
  				$( li )
  					.removeClass( "ui-state-disabled" )
  					.removeAttr( "aria-disabled" );
  			}
  		}
  
  		this.options.disabled = disabled;
  	},
  
  	_setupEvents: function( event ) {
  		var events = {};
  		if ( event ) {
  			$.each( event.split(" "), function( index, eventName ) {
  				events[ eventName ] = "_eventHandler";
  			});
  		}
  
  		this._off( this.anchors.add( this.tabs ).add( this.panels ) );
  		// Always prevent the default action, even when disabled
  		this._on( true, this.anchors, {
  			click: function( event ) {
  				event.preventDefault();
  			}
  		});
  		this._on( this.anchors, events );
  		this._on( this.tabs, { keydown: "_tabKeydown" } );
  		this._on( this.panels, { keydown: "_panelKeydown" } );
  
  		this._focusable( this.tabs );
  		this._hoverable( this.tabs );
  	},
  
  	_setupHeightStyle: function( heightStyle ) {
  		var maxHeight,
  			parent = this.element.parent();
  
  		if ( heightStyle === "fill" ) {
  			maxHeight = parent.height();
  			maxHeight -= this.element.outerHeight() - this.element.height();
  
  			this.element.siblings( ":visible" ).each(function() {
  				var elem = $( this ),
  					position = elem.css( "position" );
  
  				if ( position === "absolute" || position === "fixed" ) {
  					return;
  				}
  				maxHeight -= elem.outerHeight( true );
  			});
  
  			this.element.children().not( this.panels ).each(function() {
  				maxHeight -= $( this ).outerHeight( true );
  			});
  
  			this.panels.each(function() {
  				$( this ).height( Math.max( 0, maxHeight -
  					$( this ).innerHeight() + $( this ).height() ) );
  			})
  			.css( "overflow", "auto" );
  		} else if ( heightStyle === "auto" ) {
  			maxHeight = 0;
  			this.panels.each(function() {
  				maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() );
  			}).height( maxHeight );
  		}
  	},
  
  	_eventHandler: function( event ) {
  		var options = this.options,
  			active = this.active,
  			anchor = $( event.currentTarget ),
  			tab = anchor.closest( "li" ),
  			clickedIsActive = tab[ 0 ] === active[ 0 ],
  			collapsing = clickedIsActive && options.collapsible,
  			toShow = collapsing ? $() : this._getPanelForTab( tab ),
  			toHide = !active.length ? $() : this._getPanelForTab( active ),
  			eventData = {
  				oldTab: active,
  				oldPanel: toHide,
  				newTab: collapsing ? $() : tab,
  				newPanel: toShow
  			};
  
  		event.preventDefault();
  
  		if ( tab.hasClass( "ui-state-disabled" ) ||
  				// tab is already loading
  				tab.hasClass( "ui-tabs-loading" ) ||
  				// can't switch durning an animation
  				this.running ||
  				// click on active header, but not collapsible
  				( clickedIsActive && !options.collapsible ) ||
  				// allow canceling activation
  				( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
  			return;
  		}
  
  		options.active = collapsing ? false : this.tabs.index( tab );
  
  		this.active = clickedIsActive ? $() : tab;
  		if ( this.xhr ) {
  			this.xhr.abort();
  		}
  
  		if ( !toHide.length && !toShow.length ) {
  			$.error( "jQuery UI Tabs: Mismatching fragment identifier." );
  		}
  
  		if ( toShow.length ) {
  			this.load( this.tabs.index( tab ), event );
  		}
  		this._toggle( event, eventData );
  	},
  
  	// handles show/hide for selecting tabs
  	_toggle: function( event, eventData ) {
  		var that = this,
  			toShow = eventData.newPanel,
  			toHide = eventData.oldPanel;
  
  		this.running = true;
  
  		function complete() {
  			that.running = false;
  			that._trigger( "activate", event, eventData );
  		}
  
  		function show() {
  			eventData.newTab.closest( "li" ).addClass( "ui-tabs-active ui-state-active" );
  
  			if ( toShow.length && that.options.show ) {
  				that._show( toShow, that.options.show, complete );
  			} else {
  				toShow.show();
  				complete();
  			}
  		}
  
  		// start out by hiding, then showing, then completing
  		if ( toHide.length && this.options.hide ) {
  			this._hide( toHide, this.options.hide, function() {
  				eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
  				show();
  			});
  		} else {
  			eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
  			toHide.hide();
  			show();
  		}
  
  		toHide.attr( "aria-hidden", "true" );
  		eventData.oldTab.attr({
  			"aria-selected": "false",
  			"aria-expanded": "false"
  		});
  		// If we're switching tabs, remove the old tab from the tab order.
  		// If we're opening from collapsed state, remove the previous tab from the tab order.
  		// If we're collapsing, then keep the collapsing tab in the tab order.
  		if ( toShow.length && toHide.length ) {
  			eventData.oldTab.attr( "tabIndex", -1 );
  		} else if ( toShow.length ) {
  			this.tabs.filter(function() {
  				return $( this ).attr( "tabIndex" ) === 0;
  			})
  			.attr( "tabIndex", -1 );
  		}
  
  		toShow.attr( "aria-hidden", "false" );
  		eventData.newTab.attr({
  			"aria-selected": "true",
  			"aria-expanded": "true",
  			tabIndex: 0
  		});
  	},
  
  	_activate: function( index ) {
  		var anchor,
  			active = this._findActive( index );
  
  		// trying to activate the already active panel
  		if ( active[ 0 ] === this.active[ 0 ] ) {
  			return;
  		}
  
  		// trying to collapse, simulate a click on the current active header
  		if ( !active.length ) {
  			active = this.active;
  		}
  
  		anchor = active.find( ".ui-tabs-anchor" )[ 0 ];
  		this._eventHandler({
  			target: anchor,
  			currentTarget: anchor,
  			preventDefault: $.noop
  		});
  	},
  
  	_findActive: function( index ) {
  		return index === false ? $() : this.tabs.eq( index );
  	},
  
  	_getIndex: function( index ) {
  		// meta-function to give users option to provide a href string instead of a numerical index.
  		if ( typeof index === "string" ) {
  			index = this.anchors.index( this.anchors.filter( "[href$='" + index + "']" ) );
  		}
  
  		return index;
  	},
  
  	_destroy: function() {
  		if ( this.xhr ) {
  			this.xhr.abort();
  		}
  
  		this.element.removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" );
  
  		this.tablist
  			.removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
  			.removeAttr( "role" );
  
  		this.anchors
  			.removeClass( "ui-tabs-anchor" )
  			.removeAttr( "role" )
  			.removeAttr( "tabIndex" )
  			.removeUniqueId();
  
  		this.tablist.unbind( this.eventNamespace );
  
  		this.tabs.add( this.panels ).each(function() {
  			if ( $.data( this, "ui-tabs-destroy" ) ) {
  				$( this ).remove();
  			} else {
  				$( this )
  					.removeClass( "ui-state-default ui-state-active ui-state-disabled " +
  						"ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel" )
  					.removeAttr( "tabIndex" )
  					.removeAttr( "aria-live" )
  					.removeAttr( "aria-busy" )
  					.removeAttr( "aria-selected" )
  					.removeAttr( "aria-labelledby" )
  					.removeAttr( "aria-hidden" )
  					.removeAttr( "aria-expanded" )
  					.removeAttr( "role" );
  			}
  		});
  
  		this.tabs.each(function() {
  			var li = $( this ),
  				prev = li.data( "ui-tabs-aria-controls" );
  			if ( prev ) {
  				li
  					.attr( "aria-controls", prev )
  					.removeData( "ui-tabs-aria-controls" );
  			} else {
  				li.removeAttr( "aria-controls" );
  			}
  		});
  
  		this.panels.show();
  
  		if ( this.options.heightStyle !== "content" ) {
  			this.panels.css( "height", "" );
  		}
  	},
  
  	enable: function( index ) {
  		var disabled = this.options.disabled;
  		if ( disabled === false ) {
  			return;
  		}
  
  		if ( index === undefined ) {
  			disabled = false;
  		} else {
  			index = this._getIndex( index );
  			if ( $.isArray( disabled ) ) {
  				disabled = $.map( disabled, function( num ) {
  					return num !== index ? num : null;
  				});
  			} else {
  				disabled = $.map( this.tabs, function( li, num ) {
  					return num !== index ? num : null;
  				});
  			}
  		}
  		this._setupDisabled( disabled );
  	},
  
  	disable: function( index ) {
  		var disabled = this.options.disabled;
  		if ( disabled === true ) {
  			return;
  		}
  
  		if ( index === undefined ) {
  			disabled = true;
  		} else {
  			index = this._getIndex( index );
  			if ( $.inArray( index, disabled ) !== -1 ) {
  				return;
  			}
  			if ( $.isArray( disabled ) ) {
  				disabled = $.merge( [ index ], disabled ).sort();
  			} else {
  				disabled = [ index ];
  			}
  		}
  		this._setupDisabled( disabled );
  	},
  
  	load: function( index, event ) {
  		index = this._getIndex( index );
  		var that = this,
  			tab = this.tabs.eq( index ),
  			anchor = tab.find( ".ui-tabs-anchor" ),
  			panel = this._getPanelForTab( tab ),
  			eventData = {
  				tab: tab,
  				panel: panel
  			};
  
  		// not remote
  		if ( this._isLocal( anchor[ 0 ] ) ) {
  			return;
  		}
  
  		this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );
  
  		// support: jQuery <1.8
  		// jQuery <1.8 returns false if the request is canceled in beforeSend,
  		// but as of 1.8, $.ajax() always returns a jqXHR object.
  		if ( this.xhr && this.xhr.statusText !== "canceled" ) {
  			tab.addClass( "ui-tabs-loading" );
  			panel.attr( "aria-busy", "true" );
  
  			this.xhr
  				.success(function( response ) {
  					// support: jQuery <1.8
  					// http://bugs.jquery.com/ticket/11778
  					setTimeout(function() {
  						panel.html( response );
  						that._trigger( "load", event, eventData );
  					}, 1 );
  				})
  				.complete(function( jqXHR, status ) {
  					// support: jQuery <1.8
  					// http://bugs.jquery.com/ticket/11778
  					setTimeout(function() {
  						if ( status === "abort" ) {
  							that.panels.stop( false, true );
  						}
  
  						tab.removeClass( "ui-tabs-loading" );
  						panel.removeAttr( "aria-busy" );
  
  						if ( jqXHR === that.xhr ) {
  							delete that.xhr;
  						}
  					}, 1 );
  				});
  		}
  	},
  
  	_ajaxSettings: function( anchor, event, eventData ) {
  		var that = this;
  		return {
  			url: anchor.attr( "href" ),
  			beforeSend: function( jqXHR, settings ) {
  				return that._trigger( "beforeLoad", event,
  					$.extend( { jqXHR: jqXHR, ajaxSettings: settings }, eventData ) );
  			}
  		};
  	},
  
  	_getPanelForTab: function( tab ) {
  		var id = $( tab ).attr( "aria-controls" );
  		return this.element.find( this._sanitizeSelector( "#" + id ) );
  	}
  });
  
  
  /*!
   * jQuery UI Tooltip 1.11.1
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/tooltip/
   */
  
  
  var tooltip = $.widget( "ui.tooltip", {
  	version: "1.11.1",
  	options: {
  		content: function() {
  			// support: IE<9, Opera in jQuery <1.7
  			// .text() can't accept undefined, so coerce to a string
  			var title = $( this ).attr( "title" ) || "";
  			// Escape title, since we're going from an attribute to raw HTML
  			return $( "<a>" ).text( title ).html();
  		},
  		hide: true,
  		// Disabled elements have inconsistent behavior across browsers (#8661)
  		items: "[title]:not([disabled])",
  		position: {
  			my: "left top+15",
  			at: "left bottom",
  			collision: "flipfit flip"
  		},
  		show: true,
  		tooltipClass: null,
  		track: false,
  
  		// callbacks
  		close: null,
  		open: null
  	},
  
  	_addDescribedBy: function( elem, id ) {
  		var describedby = (elem.attr( "aria-describedby" ) || "").split( /\s+/ );
  		describedby.push( id );
  		elem
  			.data( "ui-tooltip-id", id )
  			.attr( "aria-describedby", $.trim( describedby.join( " " ) ) );
  	},
  
  	_removeDescribedBy: function( elem ) {
  		var id = elem.data( "ui-tooltip-id" ),
  			describedby = (elem.attr( "aria-describedby" ) || "").split( /\s+/ ),
  			index = $.inArray( id, describedby );
  
  		if ( index !== -1 ) {
  			describedby.splice( index, 1 );
  		}
  
  		elem.removeData( "ui-tooltip-id" );
  		describedby = $.trim( describedby.join( " " ) );
  		if ( describedby ) {
  			elem.attr( "aria-describedby", describedby );
  		} else {
  			elem.removeAttr( "aria-describedby" );
  		}
  	},
  
  	_create: function() {
  		this._on({
  			mouseover: "open",
  			focusin: "open"
  		});
  
  		// IDs of generated tooltips, needed for destroy
  		this.tooltips = {};
  		// IDs of parent tooltips where we removed the title attribute
  		this.parents = {};
  
  		if ( this.options.disabled ) {
  			this._disable();
  		}
  
  		// Append the aria-live region so tooltips announce correctly
  		this.liveRegion = $( "<div>" )
  			.attr({
  				role: "log",
  				"aria-live": "assertive",
  				"aria-relevant": "additions"
  			})
  			.addClass( "ui-helper-hidden-accessible" )
  			.appendTo( this.document[ 0 ].body );
  	},
  
  	_setOption: function( key, value ) {
  		var that = this;
  
  		if ( key === "disabled" ) {
  			this[ value ? "_disable" : "_enable" ]();
  			this.options[ key ] = value;
  			// disable element style changes
  			return;
  		}
  
  		this._super( key, value );
  
  		if ( key === "content" ) {
  			$.each( this.tooltips, function( id, element ) {
  				that._updateContent( element );
  			});
  		}
  	},
  
  	_disable: function() {
  		var that = this;
  
  		// close open tooltips
  		$.each( this.tooltips, function( id, element ) {
  			var event = $.Event( "blur" );
  			event.target = event.currentTarget = element[0];
  			that.close( event, true );
  		});
  
  		// remove title attributes to prevent native tooltips
  		this.element.find( this.options.items ).addBack().each(function() {
  			var element = $( this );
  			if ( element.is( "[title]" ) ) {
  				element
  					.data( "ui-tooltip-title", element.attr( "title" ) )
  					.removeAttr( "title" );
  			}
  		});
  	},
  
  	_enable: function() {
  		// restore title attributes
  		this.element.find( this.options.items ).addBack().each(function() {
  			var element = $( this );
  			if ( element.data( "ui-tooltip-title" ) ) {
  				element.attr( "title", element.data( "ui-tooltip-title" ) );
  			}
  		});
  	},
  
  	open: function( event ) {
  		var that = this,
  			target = $( event ? event.target : this.element )
  				// we need closest here due to mouseover bubbling,
  				// but always pointing at the same event target
  				.closest( this.options.items );
  
  		// No element to show a tooltip for or the tooltip is already open
  		if ( !target.length || target.data( "ui-tooltip-id" ) ) {
  			return;
  		}
  
  		if ( target.attr( "title" ) ) {
  			target.data( "ui-tooltip-title", target.attr( "title" ) );
  		}
  
  		target.data( "ui-tooltip-open", true );
  
  		// kill parent tooltips, custom or native, for hover
  		if ( event && event.type === "mouseover" ) {
  			target.parents().each(function() {
  				var parent = $( this ),
  					blurEvent;
  				if ( parent.data( "ui-tooltip-open" ) ) {
  					blurEvent = $.Event( "blur" );
  					blurEvent.target = blurEvent.currentTarget = this;
  					that.close( blurEvent, true );
  				}
  				if ( parent.attr( "title" ) ) {
  					parent.uniqueId();
  					that.parents[ this.id ] = {
  						element: this,
  						title: parent.attr( "title" )
  					};
  					parent.attr( "title", "" );
  				}
  			});
  		}
  
  		this._updateContent( target, event );
  	},
  
  	_updateContent: function( target, event ) {
  		var content,
  			contentOption = this.options.content,
  			that = this,
  			eventType = event ? event.type : null;
  
  		if ( typeof contentOption === "string" ) {
  			return this._open( event, target, contentOption );
  		}
  
  		content = contentOption.call( target[0], function( response ) {
  			// ignore async response if tooltip was closed already
  			if ( !target.data( "ui-tooltip-open" ) ) {
  				return;
  			}
  			// IE may instantly serve a cached response for ajax requests
  			// delay this call to _open so the other call to _open runs first
  			that._delay(function() {
  				// jQuery creates a special event for focusin when it doesn't
  				// exist natively. To improve performance, the native event
  				// object is reused and the type is changed. Therefore, we can't
  				// rely on the type being correct after the event finished
  				// bubbling, so we set it back to the previous value. (#8740)
  				if ( event ) {
  					event.type = eventType;
  				}
  				this._open( event, target, response );
  			});
  		});
  		if ( content ) {
  			this._open( event, target, content );
  		}
  	},
  
  	_open: function( event, target, content ) {
  		var tooltip, events, delayedShow, a11yContent,
  			positionOption = $.extend( {}, this.options.position );
  
  		if ( !content ) {
  			return;
  		}
  
  		// Content can be updated multiple times. If the tooltip already
  		// exists, then just update the content and bail.
  		tooltip = this._find( target );
  		if ( tooltip.length ) {
  			tooltip.find( ".ui-tooltip-content" ).html( content );
  			return;
  		}
  
  		// if we have a title, clear it to prevent the native tooltip
  		// we have to check first to avoid defining a title if none exists
  		// (we don't want to cause an element to start matching [title])
  		//
  		// We use removeAttr only for key events, to allow IE to export the correct
  		// accessible attributes. For mouse events, set to empty string to avoid
  		// native tooltip showing up (happens only when removing inside mouseover).
  		if ( target.is( "[title]" ) ) {
  			if ( event && event.type === "mouseover" ) {
  				target.attr( "title", "" );
  			} else {
  				target.removeAttr( "title" );
  			}
  		}
  
  		tooltip = this._tooltip( target );
  		this._addDescribedBy( target, tooltip.attr( "id" ) );
  		tooltip.find( ".ui-tooltip-content" ).html( content );
  
  		// Support: Voiceover on OS X, JAWS on IE <= 9
  		// JAWS announces deletions even when aria-relevant="additions"
  		// Voiceover will sometimes re-read the entire log region's contents from the beginning
  		this.liveRegion.children().hide();
  		if ( content.clone ) {
  			a11yContent = content.clone();
  			a11yContent.removeAttr( "id" ).find( "[id]" ).removeAttr( "id" );
  		} else {
  			a11yContent = content;
  		}
  		$( "<div>" ).html( a11yContent ).appendTo( this.liveRegion );
  
  		function position( event ) {
  			positionOption.of = event;
  			if ( tooltip.is( ":hidden" ) ) {
  				return;
  			}
  			tooltip.position( positionOption );
  		}
  		if ( this.options.track && event && /^mouse/.test( event.type ) ) {
  			this._on( this.document, {
  				mousemove: position
  			});
  			// trigger once to override element-relative positioning
  			position( event );
  		} else {
  			tooltip.position( $.extend({
  				of: target
  			}, this.options.position ) );
  		}
  
  		this.hiding = false;
  		this.closing = false;
  		tooltip.hide();
  
  		this._show( tooltip, this.options.show );
  		// Handle tracking tooltips that are shown with a delay (#8644). As soon
  		// as the tooltip is visible, position the tooltip using the most recent
  		// event.
  		if ( this.options.show && this.options.show.delay ) {
  			delayedShow = this.delayedShow = setInterval(function() {
  				if ( tooltip.is( ":visible" ) ) {
  					position( positionOption.of );
  					clearInterval( delayedShow );
  				}
  			}, $.fx.interval );
  		}
  
  		this._trigger( "open", event, { tooltip: tooltip } );
  
  		events = {
  			keyup: function( event ) {
  				if ( event.keyCode === $.ui.keyCode.ESCAPE ) {
  					var fakeEvent = $.Event(event);
  					fakeEvent.currentTarget = target[0];
  					this.close( fakeEvent, true );
  				}
  			}
  		};
  
  		// Only bind remove handler for delegated targets. Non-delegated
  		// tooltips will handle this in destroy.
  		if ( target[ 0 ] !== this.element[ 0 ] ) {
  			events.remove = function() {
  				this._removeTooltip( tooltip );
  			};
  		}
  
  		if ( !event || event.type === "mouseover" ) {
  			events.mouseleave = "close";
  		}
  		if ( !event || event.type === "focusin" ) {
  			events.focusout = "close";
  		}
  		this._on( true, target, events );
  	},
  
  	close: function( event ) {
  		var that = this,
  			target = $( event ? event.currentTarget : this.element ),
  			tooltip = this._find( target );
  
  		// disabling closes the tooltip, so we need to track when we're closing
  		// to avoid an infinite loop in case the tooltip becomes disabled on close
  		if ( this.closing ) {
  			return;
  		}
  
  		// Clear the interval for delayed tracking tooltips
  		clearInterval( this.delayedShow );
  
  		// only set title if we had one before (see comment in _open())
  		// If the title attribute has changed since open(), don't restore
  		if ( target.data( "ui-tooltip-title" ) && !target.attr( "title" ) ) {
  			target.attr( "title", target.data( "ui-tooltip-title" ) );
  		}
  
  		this._removeDescribedBy( target );
  
  		this.hiding = true;
  		tooltip.stop( true );
  		this._hide( tooltip, this.options.hide, function() {
  			that._removeTooltip( $( this ) );
  			this.hiding = false;
  			this.closing = false;
  		});
  
  		target.removeData( "ui-tooltip-open" );
  		this._off( target, "mouseleave focusout keyup" );
  
  		// Remove 'remove' binding only on delegated targets
  		if ( target[ 0 ] !== this.element[ 0 ] ) {
  			this._off( target, "remove" );
  		}
  		this._off( this.document, "mousemove" );
  
  		if ( event && event.type === "mouseleave" ) {
  			$.each( this.parents, function( id, parent ) {
  				$( parent.element ).attr( "title", parent.title );
  				delete that.parents[ id ];
  			});
  		}
  
  		this.closing = true;
  		this._trigger( "close", event, { tooltip: tooltip } );
  		if ( !this.hiding ) {
  			this.closing = false;
  		}
  	},
  
  	_tooltip: function( element ) {
  		var tooltip = $( "<div>" )
  				.attr( "role", "tooltip" )
  				.addClass( "ui-tooltip ui-widget ui-corner-all ui-widget-content " +
  					( this.options.tooltipClass || "" ) ),
  			id = tooltip.uniqueId().attr( "id" );
  
  		$( "<div>" )
  			.addClass( "ui-tooltip-content" )
  			.appendTo( tooltip );
  
  		tooltip.appendTo( this.document[0].body );
  		this.tooltips[ id ] = element;
  		return tooltip;
  	},
  
  	_find: function( target ) {
  		var id = target.data( "ui-tooltip-id" );
  		return id ? $( "#" + id ) : $();
  	},
  
  	_removeTooltip: function( tooltip ) {
  		tooltip.remove();
  		delete this.tooltips[ tooltip.attr( "id" ) ];
  	},
  
  	_destroy: function() {
  		var that = this;
  
  		// close open tooltips
  		$.each( this.tooltips, function( id, element ) {
  			// Delegate to close method to handle common cleanup
  			var event = $.Event( "blur" );
  			event.target = event.currentTarget = element[0];
  			that.close( event, true );
  
  			// Remove immediately; destroying an open tooltip doesn't use the
  			// hide animation
  			$( "#" + id ).remove();
  
  			// Restore the title
  			if ( element.data( "ui-tooltip-title" ) ) {
  				// If the title attribute has changed since open(), don't restore
  				if ( !element.attr( "title" ) ) {
  					element.attr( "title", element.data( "ui-tooltip-title" ) );
  				}
  				element.removeData( "ui-tooltip-title" );
  			}
  		});
  		this.liveRegion.remove();
  	}
  });
  
  
  
  }));
  /*!
   * Modernizr v2.8.3
   * www.modernizr.com
   *
   * Copyright (c) Faruk Ates, Paul Irish, Alex Sexton
   * Available under the BSD and MIT licenses: www.modernizr.com/license/
   */
  
  /*
   * Modernizr tests which native CSS3 and HTML5 features are available in
   * the current UA and makes the results available to you in two ways:
   * as properties on a global Modernizr object, and as classes on the
   * <html> element. This information allows you to progressively enhance
   * your pages with a granular level of control over the experience.
   *
   * Modernizr has an optional (not included) conditional resource loader
   * called Modernizr.load(), based on Yepnope.js (yepnopejs.com).
   * To get a build that includes Modernizr.load(), as well as choosing
   * which tests to include, go to www.modernizr.com/download/
   *
   * Authors        Faruk Ates, Paul Irish, Alex Sexton
   * Contributors   Ryan Seddon, Ben Alman
   */
  
  window.Modernizr = (function( window, document, undefined ) {
  
      var version = '2.8.3',
  
      Modernizr = {},
  
      /*>>cssclasses*/
      // option for enabling the HTML classes to be added
      enableClasses = true,
      /*>>cssclasses*/
  
      docElement = document.documentElement,
  
      /**
       * Create our "modernizr" element that we do most feature tests on.
       */
      mod = 'modernizr',
      modElem = document.createElement(mod),
      mStyle = modElem.style,
  
      /**
       * Create the input element for various Web Forms feature tests.
       */
      inputElem /*>>inputelem*/ = document.createElement('input') /*>>inputelem*/ ,
  
      /*>>smile*/
      smile = ':)',
      /*>>smile*/
  
      toString = {}.toString,
  
      // TODO :: make the prefixes more granular
      /*>>prefixes*/
      // List of property values to set for css tests. See ticket #21
      prefixes = ' -webkit- -moz- -o- -ms- '.split(' '),
      /*>>prefixes*/
  
      /*>>domprefixes*/
      // Following spec is to expose vendor-specific style properties as:
      //   elem.style.WebkitBorderRadius
      // and the following would be incorrect:
      //   elem.style.webkitBorderRadius
  
      // Webkit ghosts their properties in lowercase but Opera & Moz do not.
      // Microsoft uses a lowercase `ms` instead of the correct `Ms` in IE8+
      //   erik.eae.net/archives/2008/03/10/21.48.10/
  
      // More here: github.com/Modernizr/Modernizr/issues/issue/21
      omPrefixes = 'Webkit Moz O ms',
  
      cssomPrefixes = omPrefixes.split(' '),
  
      domPrefixes = omPrefixes.toLowerCase().split(' '),
      /*>>domprefixes*/
  
      /*>>ns*/
      ns = {'svg': 'http://www.w3.org/2000/svg'},
      /*>>ns*/
  
      tests = {},
      inputs = {},
      attrs = {},
  
      classes = [],
  
      slice = classes.slice,
  
      featureName, // used in testing loop
  
  
      /*>>teststyles*/
      // Inject element with style element and some CSS rules
      injectElementWithStyles = function( rule, callback, nodes, testnames ) {
  
        var style, ret, node, docOverflow,
            div = document.createElement('div'),
            // After page load injecting a fake body doesn't work so check if body exists
            body = document.body,
            // IE6 and 7 won't return offsetWidth or offsetHeight unless it's in the body element, so we fake it.
            fakeBody = body || document.createElement('body');
  
        if ( parseInt(nodes, 10) ) {
            // In order not to give false positives we create a node for each test
            // This also allows the method to scale for unspecified uses
            while ( nodes-- ) {
                node = document.createElement('div');
                node.id = testnames ? testnames[nodes] : mod + (nodes + 1);
                div.appendChild(node);
            }
        }
  
        // <style> elements in IE6-9 are considered 'NoScope' elements and therefore will be removed
        // when injected with innerHTML. To get around this you need to prepend the 'NoScope' element
        // with a 'scoped' element, in our case the soft-hyphen entity as it won't mess with our measurements.
        // msdn.microsoft.com/en-us/library/ms533897%28VS.85%29.aspx
        // Documents served as xml will throw if using &shy; so use xml friendly encoded version. See issue #277
        style = ['&#173;','<style id="s', mod, '">', rule, '</style>'].join('');
        div.id = mod;
        // IE6 will false positive on some tests due to the style element inside the test div somehow interfering offsetHeight, so insert it into body or fakebody.
        // Opera will act all quirky when injecting elements in documentElement when page is served as xml, needs fakebody too. #270
        (body ? div : fakeBody).innerHTML += style;
        fakeBody.appendChild(div);
        if ( !body ) {
            //avoid crashing IE8, if background image is used
            fakeBody.style.background = '';
            //Safari 5.13/5.1.4 OSX stops loading if ::-webkit-scrollbar is used and scrollbars are visible
            fakeBody.style.overflow = 'hidden';
            docOverflow = docElement.style.overflow;
            docElement.style.overflow = 'hidden';
            docElement.appendChild(fakeBody);
        }
  
        ret = callback(div, rule);
        // If this is done after page load we don't want to remove the body so check if body exists
        if ( !body ) {
            fakeBody.parentNode.removeChild(fakeBody);
            docElement.style.overflow = docOverflow;
        } else {
            div.parentNode.removeChild(div);
        }
  
        return !!ret;
  
      },
      /*>>teststyles*/
  
      /*>>mq*/
      // adapted from matchMedia polyfill
      // by Scott Jehl and Paul Irish
      // gist.github.com/786768
      testMediaQuery = function( mq ) {
  
        var matchMedia = window.matchMedia || window.msMatchMedia;
        if ( matchMedia ) {
          return matchMedia(mq) && matchMedia(mq).matches || false;
        }
  
        var bool;
  
        injectElementWithStyles('@media ' + mq + ' { #' + mod + ' { position: absolute; } }', function( node ) {
          bool = (window.getComputedStyle ?
                    getComputedStyle(node, null) :
                    node.currentStyle)['position'] == 'absolute';
        });
  
        return bool;
  
       },
       /*>>mq*/
  
  
      /*>>hasevent*/
      //
      // isEventSupported determines if a given element supports the given event
      // kangax.github.com/iseventsupported/
      //
      // The following results are known incorrects:
      //   Modernizr.hasEvent("webkitTransitionEnd", elem) // false negative
      //   Modernizr.hasEvent("textInput") // in Webkit. github.com/Modernizr/Modernizr/issues/333
      //   ...
      isEventSupported = (function() {
  
        var TAGNAMES = {
          'select': 'input', 'change': 'input',
          'submit': 'form', 'reset': 'form',
          'error': 'img', 'load': 'img', 'abort': 'img'
        };
  
        function isEventSupported( eventName, element ) {
  
          element = element || document.createElement(TAGNAMES[eventName] || 'div');
          eventName = 'on' + eventName;
  
          // When using `setAttribute`, IE skips "unload", WebKit skips "unload" and "resize", whereas `in` "catches" those
          var isSupported = eventName in element;
  
          if ( !isSupported ) {
            // If it has no `setAttribute` (i.e. doesn't implement Node interface), try generic element
            if ( !element.setAttribute ) {
              element = document.createElement('div');
            }
            if ( element.setAttribute && element.removeAttribute ) {
              element.setAttribute(eventName, '');
              isSupported = is(element[eventName], 'function');
  
              // If property was created, "remove it" (by setting value to `undefined`)
              if ( !is(element[eventName], 'undefined') ) {
                element[eventName] = undefined;
              }
              element.removeAttribute(eventName);
            }
          }
  
          element = null;
          return isSupported;
        }
        return isEventSupported;
      })(),
      /*>>hasevent*/
  
      // TODO :: Add flag for hasownprop ? didn't last time
  
      // hasOwnProperty shim by kangax needed for Safari 2.0 support
      _hasOwnProperty = ({}).hasOwnProperty, hasOwnProp;
  
      if ( !is(_hasOwnProperty, 'undefined') && !is(_hasOwnProperty.call, 'undefined') ) {
        hasOwnProp = function (object, property) {
          return _hasOwnProperty.call(object, property);
        };
      }
      else {
        hasOwnProp = function (object, property) { /* yes, this can give false positives/negatives, but most of the time we don't care about those */
          return ((property in object) && is(object.constructor.prototype[property], 'undefined'));
        };
      }
  
      // Adapted from ES5-shim https://github.com/kriskowal/es5-shim/blob/master/es5-shim.js
      // es5.github.com/#x15.3.4.5
  
      if (!Function.prototype.bind) {
        Function.prototype.bind = function bind(that) {
  
          var target = this;
  
          if (typeof target != "function") {
              throw new TypeError();
          }
  
          var args = slice.call(arguments, 1),
              bound = function () {
  
              if (this instanceof bound) {
  
                var F = function(){};
                F.prototype = target.prototype;
                var self = new F();
  
                var result = target.apply(
                    self,
                    args.concat(slice.call(arguments))
                );
                if (Object(result) === result) {
                    return result;
                }
                return self;
  
              } else {
  
                return target.apply(
                    that,
                    args.concat(slice.call(arguments))
                );
  
              }
  
          };
  
          return bound;
        };
      }
  
      /**
       * setCss applies given styles to the Modernizr DOM node.
       */
      function setCss( str ) {
          mStyle.cssText = str;
      }
  
      /**
       * setCssAll extrapolates all vendor-specific css strings.
       */
      function setCssAll( str1, str2 ) {
          return setCss(prefixes.join(str1 + ';') + ( str2 || '' ));
      }
  
      /**
       * is returns a boolean for if typeof obj is exactly type.
       */
      function is( obj, type ) {
          return typeof obj === type;
      }
  
      /**
       * contains returns a boolean for if substr is found within str.
       */
      function contains( str, substr ) {
          return !!~('' + str).indexOf(substr);
      }
  
      /*>>testprop*/
  
      // testProps is a generic CSS / DOM property test.
  
      // In testing support for a given CSS property, it's legit to test:
      //    `elem.style[styleName] !== undefined`
      // If the property is supported it will return an empty string,
      // if unsupported it will return undefined.
  
      // We'll take advantage of this quick test and skip setting a style
      // on our modernizr element, but instead just testing undefined vs
      // empty string.
  
      // Because the testing of the CSS property names (with "-", as
      // opposed to the camelCase DOM properties) is non-portable and
      // non-standard but works in WebKit and IE (but not Gecko or Opera),
      // we explicitly reject properties with dashes so that authors
      // developing in WebKit or IE first don't end up with
      // browser-specific content by accident.
  
      function testProps( props, prefixed ) {
          for ( var i in props ) {
              var prop = props[i];
              if ( !contains(prop, "-") && mStyle[prop] !== undefined ) {
                  return prefixed == 'pfx' ? prop : true;
              }
          }
          return false;
      }
      /*>>testprop*/
  
      // TODO :: add testDOMProps
      /**
       * testDOMProps is a generic DOM property test; if a browser supports
       *   a certain property, it won't return undefined for it.
       */
      function testDOMProps( props, obj, elem ) {
          for ( var i in props ) {
              var item = obj[props[i]];
              if ( item !== undefined) {
  
                  // return the property name as a string
                  if (elem === false) return props[i];
  
                  // let's bind a function
                  if (is(item, 'function')){
                    // default to autobind unless override
                    return item.bind(elem || obj);
                  }
  
                  // return the unbound function or obj or value
                  return item;
              }
          }
          return false;
      }
  
      /*>>testallprops*/
      /**
       * testPropsAll tests a list of DOM properties we want to check against.
       *   We specify literally ALL possible (known and/or likely) properties on
       *   the element including the non-vendor prefixed one, for forward-
       *   compatibility.
       */
      function testPropsAll( prop, prefixed, elem ) {
  
          var ucProp  = prop.charAt(0).toUpperCase() + prop.slice(1),
              props   = (prop + ' ' + cssomPrefixes.join(ucProp + ' ') + ucProp).split(' ');
  
          // did they call .prefixed('boxSizing') or are we just testing a prop?
          if(is(prefixed, "string") || is(prefixed, "undefined")) {
            return testProps(props, prefixed);
  
          // otherwise, they called .prefixed('requestAnimationFrame', window[, elem])
          } else {
            props = (prop + ' ' + (domPrefixes).join(ucProp + ' ') + ucProp).split(' ');
            return testDOMProps(props, prefixed, elem);
          }
      }
      /*>>testallprops*/
  
  
      /**
       * Tests
       * -----
       */
  
      // The *new* flexbox
      // dev.w3.org/csswg/css3-flexbox
  
      tests['flexbox'] = function() {
        return testPropsAll('flexWrap');
      };
  
      // The *old* flexbox
      // www.w3.org/TR/2009/WD-css3-flexbox-20090723/
  
      tests['flexboxlegacy'] = function() {
          return testPropsAll('boxDirection');
      };
  
      // On the S60 and BB Storm, getContext exists, but always returns undefined
      // so we actually have to call getContext() to verify
      // github.com/Modernizr/Modernizr/issues/issue/97/
  
      tests['canvas'] = function() {
          var elem = document.createElement('canvas');
          return !!(elem.getContext && elem.getContext('2d'));
      };
  
      tests['canvastext'] = function() {
          return !!(Modernizr['canvas'] && is(document.createElement('canvas').getContext('2d').fillText, 'function'));
      };
  
      // webk.it/70117 is tracking a legit WebGL feature detect proposal
  
      // We do a soft detect which may false positive in order to avoid
      // an expensive context creation: bugzil.la/732441
  
      tests['webgl'] = function() {
          return !!window.WebGLRenderingContext;
      };
  
      /*
       * The Modernizr.touch test only indicates if the browser supports
       *    touch events, which does not necessarily reflect a touchscreen
       *    device, as evidenced by tablets running Windows 7 or, alas,
       *    the Palm Pre / WebOS (touch) phones.
       *
       * Additionally, Chrome (desktop) used to lie about its support on this,
       *    but that has since been rectified: crbug.com/36415
       *
       * We also test for Firefox 4 Multitouch Support.
       *
       * For more info, see: modernizr.github.com/Modernizr/touch.html
       */
  
      tests['touch'] = function() {
          var bool;
  
          if(('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch) {
            bool = true;
          } else {
            injectElementWithStyles(['@media (',prefixes.join('touch-enabled),('),mod,')','{#modernizr{top:9px;position:absolute}}'].join(''), function( node ) {
              bool = node.offsetTop === 9;
            });
          }
  
          return bool;
      };
  
  
      // geolocation is often considered a trivial feature detect...
      // Turns out, it's quite tricky to get right:
      //
      // Using !!navigator.geolocation does two things we don't want. It:
      //   1. Leaks memory in IE9: github.com/Modernizr/Modernizr/issues/513
      //   2. Disables page caching in WebKit: webk.it/43956
      //
      // Meanwhile, in Firefox < 8, an about:config setting could expose
      // a false positive that would throw an exception: bugzil.la/688158
  
      tests['geolocation'] = function() {
          return 'geolocation' in navigator;
      };
  
  
      tests['postmessage'] = function() {
        return !!window.postMessage;
      };
  
  
      // Chrome incognito mode used to throw an exception when using openDatabase
      // It doesn't anymore.
      tests['websqldatabase'] = function() {
        return !!window.openDatabase;
      };
  
      // Vendors had inconsistent prefixing with the experimental Indexed DB:
      // - Webkit's implementation is accessible through webkitIndexedDB
      // - Firefox shipped moz_indexedDB before FF4b9, but since then has been mozIndexedDB
      // For speed, we don't test the legacy (and beta-only) indexedDB
      tests['indexedDB'] = function() {
        return !!testPropsAll("indexedDB", window);
      };
  
      // documentMode logic from YUI to filter out IE8 Compat Mode
      //   which false positives.
      tests['hashchange'] = function() {
        return isEventSupported('hashchange', window) && (document.documentMode === undefined || document.documentMode > 7);
      };
  
      // Per 1.6:
      // This used to be Modernizr.historymanagement but the longer
      // name has been deprecated in favor of a shorter and property-matching one.
      // The old API is still available in 1.6, but as of 2.0 will throw a warning,
      // and in the first release thereafter disappear entirely.
      tests['history'] = function() {
        return !!(window.history && history.pushState);
      };
  
      tests['draganddrop'] = function() {
          var div = document.createElement('div');
          return ('draggable' in div) || ('ondragstart' in div && 'ondrop' in div);
      };
  
      // FF3.6 was EOL'ed on 4/24/12, but the ESR version of FF10
      // will be supported until FF19 (2/12/13), at which time, ESR becomes FF17.
      // FF10 still uses prefixes, so check for it until then.
      // for more ESR info, see: mozilla.org/en-US/firefox/organizations/faq/
      tests['websockets'] = function() {
          return 'WebSocket' in window || 'MozWebSocket' in window;
      };
  
  
      // css-tricks.com/rgba-browser-support/
      tests['rgba'] = function() {
          // Set an rgba() color and check the returned value
  
          setCss('background-color:rgba(150,255,150,.5)');
  
          return contains(mStyle.backgroundColor, 'rgba');
      };
  
      tests['hsla'] = function() {
          // Same as rgba(), in fact, browsers re-map hsla() to rgba() internally,
          //   except IE9 who retains it as hsla
  
          setCss('background-color:hsla(120,40%,100%,.5)');
  
          return contains(mStyle.backgroundColor, 'rgba') || contains(mStyle.backgroundColor, 'hsla');
      };
  
      tests['multiplebgs'] = function() {
          // Setting multiple images AND a color on the background shorthand property
          //  and then querying the style.background property value for the number of
          //  occurrences of "url(" is a reliable method for detecting ACTUAL support for this!
  
          setCss('background:url(https://),url(https://),red url(https://)');
  
          // If the UA supports multiple backgrounds, there should be three occurrences
          //   of the string "url(" in the return value for elemStyle.background
  
          return (/(url\s*\(.*?){3}/).test(mStyle.background);
      };
  
  
  
      // this will false positive in Opera Mini
      //   github.com/Modernizr/Modernizr/issues/396
  
      tests['backgroundsize'] = function() {
          return testPropsAll('backgroundSize');
      };
  
      tests['borderimage'] = function() {
          return testPropsAll('borderImage');
      };
  
  
      // Super comprehensive table about all the unique implementations of
      // border-radius: muddledramblings.com/table-of-css3-border-radius-compliance
  
      tests['borderradius'] = function() {
          return testPropsAll('borderRadius');
      };
  
      // WebOS unfortunately false positives on this test.
      tests['boxshadow'] = function() {
          return testPropsAll('boxShadow');
      };
  
      // FF3.0 will false positive on this test
      tests['textshadow'] = function() {
          return document.createElement('div').style.textShadow === '';
      };
  
  
      tests['opacity'] = function() {
          // Browsers that actually have CSS Opacity implemented have done so
          //  according to spec, which means their return values are within the
          //  range of [0.0,1.0] - including the leading zero.
  
          setCssAll('opacity:.55');
  
          // The non-literal . in this regex is intentional:
          //   German Chrome returns this value as 0,55
          // github.com/Modernizr/Modernizr/issues/#issue/59/comment/516632
          return (/^0.55$/).test(mStyle.opacity);
      };
  
  
      // Note, Android < 4 will pass this test, but can only animate
      //   a single property at a time
      //   goo.gl/v3V4Gp
      tests['cssanimations'] = function() {
          return testPropsAll('animationName');
      };
  
  
      tests['csscolumns'] = function() {
          return testPropsAll('columnCount');
      };
  
  
      tests['cssgradients'] = function() {
          /**
           * For CSS Gradients syntax, please see:
           * webkit.org/blog/175/introducing-css-gradients/
           * developer.mozilla.org/en/CSS/-moz-linear-gradient
           * developer.mozilla.org/en/CSS/-moz-radial-gradient
           * dev.w3.org/csswg/css3-images/#gradients-
           */
  
          var str1 = 'background-image:',
              str2 = 'gradient(linear,left top,right bottom,from(#9f9),to(white));',
              str3 = 'linear-gradient(left top,#9f9, white);';
  
          setCss(
               // legacy webkit syntax (FIXME: remove when syntax not in use anymore)
                (str1 + '-webkit- '.split(' ').join(str2 + str1) +
               // standard syntax             // trailing 'background-image:'
                prefixes.join(str3 + str1)).slice(0, -str1.length)
          );
  
          return contains(mStyle.backgroundImage, 'gradient');
      };
  
  
      tests['cssreflections'] = function() {
          return testPropsAll('boxReflect');
      };
  
  
      tests['csstransforms'] = function() {
          return !!testPropsAll('transform');
      };
  
  
      tests['csstransforms3d'] = function() {
  
          var ret = !!testPropsAll('perspective');
  
          // Webkit's 3D transforms are passed off to the browser's own graphics renderer.
          //   It works fine in Safari on Leopard and Snow Leopard, but not in Chrome in
          //   some conditions. As a result, Webkit typically recognizes the syntax but
          //   will sometimes throw a false positive, thus we must do a more thorough check:
          if ( ret && 'webkitPerspective' in docElement.style ) {
  
            // Webkit allows this media query to succeed only if the feature is enabled.
            // `@media (transform-3d),(-webkit-transform-3d){ ... }`
            injectElementWithStyles('@media (transform-3d),(-webkit-transform-3d){#modernizr{left:9px;position:absolute;height:3px;}}', function( node, rule ) {
              ret = node.offsetLeft === 9 && node.offsetHeight === 3;
            });
          }
          return ret;
      };
  
  
      tests['csstransitions'] = function() {
          return testPropsAll('transition');
      };
  
  
      /*>>fontface*/
      // @font-face detection routine by Diego Perini
      // javascript.nwbox.com/CSSSupport/
  
      // false positives:
      //   WebOS github.com/Modernizr/Modernizr/issues/342
      //   WP7   github.com/Modernizr/Modernizr/issues/538
      tests['fontface'] = function() {
          var bool;
  
          injectElementWithStyles('@font-face {font-family:"font";src:url("https://")}', function( node, rule ) {
            var style = document.getElementById('smodernizr'),
                sheet = style.sheet || style.styleSheet,
                cssText = sheet ? (sheet.cssRules && sheet.cssRules[0] ? sheet.cssRules[0].cssText : sheet.cssText || '') : '';
  
            bool = /src/i.test(cssText) && cssText.indexOf(rule.split(' ')[0]) === 0;
          });
  
          return bool;
      };
      /*>>fontface*/
  
      // CSS generated content detection
      tests['generatedcontent'] = function() {
          var bool;
  
          injectElementWithStyles(['#',mod,'{font:0/0 a}#',mod,':after{content:"',smile,'";visibility:hidden;font:3px/1 a}'].join(''), function( node ) {
            bool = node.offsetHeight >= 3;
          });
  
          return bool;
      };
  
  
  
      // These tests evaluate support of the video/audio elements, as well as
      // testing what types of content they support.
      //
      // We're using the Boolean constructor here, so that we can extend the value
      // e.g.  Modernizr.video     // true
      //       Modernizr.video.ogg // 'probably'
      //
      // Codec values from : github.com/NielsLeenheer/html5test/blob/9106a8/index.html#L845
      //                     thx to NielsLeenheer and zcorpan
  
      // Note: in some older browsers, "no" was a return value instead of empty string.
      //   It was live in FF3.5.0 and 3.5.1, but fixed in 3.5.2
      //   It was also live in Safari 4.0.0 - 4.0.4, but fixed in 4.0.5
  
      tests['video'] = function() {
          var elem = document.createElement('video'),
              bool = false;
  
          // IE9 Running on Windows Server SKU can cause an exception to be thrown, bug #224
          try {
              if ( bool = !!elem.canPlayType ) {
                  bool      = new Boolean(bool);
                  bool.ogg  = elem.canPlayType('video/ogg; codecs="theora"')      .replace(/^no$/,'');
  
                  // Without QuickTime, this value will be `undefined`. github.com/Modernizr/Modernizr/issues/546
                  bool.h264 = elem.canPlayType('video/mp4; codecs="avc1.42E01E"') .replace(/^no$/,'');
  
                  bool.webm = elem.canPlayType('video/webm; codecs="vp8, vorbis"').replace(/^no$/,'');
              }
  
          } catch(e) { }
  
          return bool;
      };
  
      tests['audio'] = function() {
          var elem = document.createElement('audio'),
              bool = false;
  
          try {
              if ( bool = !!elem.canPlayType ) {
                  bool      = new Boolean(bool);
                  bool.ogg  = elem.canPlayType('audio/ogg; codecs="vorbis"').replace(/^no$/,'');
                  bool.mp3  = elem.canPlayType('audio/mpeg;')               .replace(/^no$/,'');
  
                  // Mimetypes accepted:
                  //   developer.mozilla.org/En/Media_formats_supported_by_the_audio_and_video_elements
                  //   bit.ly/iphoneoscodecs
                  bool.wav  = elem.canPlayType('audio/wav; codecs="1"')     .replace(/^no$/,'');
                  bool.m4a  = ( elem.canPlayType('audio/x-m4a;')            ||
                                elem.canPlayType('audio/aac;'))             .replace(/^no$/,'');
              }
          } catch(e) { }
  
          return bool;
      };
  
  
      // In FF4, if disabled, window.localStorage should === null.
  
      // Normally, we could not test that directly and need to do a
      //   `('localStorage' in window) && ` test first because otherwise Firefox will
      //   throw bugzil.la/365772 if cookies are disabled
  
      // Also in iOS5 Private Browsing mode, attempting to use localStorage.setItem
      // will throw the exception:
      //   QUOTA_EXCEEDED_ERRROR DOM Exception 22.
      // Peculiarly, getItem and removeItem calls do not throw.
  
      // Because we are forced to try/catch this, we'll go aggressive.
  
      // Just FWIW: IE8 Compat mode supports these features completely:
      //   www.quirksmode.org/dom/html5.html
      // But IE8 doesn't support either with local files
  
      tests['localstorage'] = function() {
          try {
              localStorage.setItem(mod, mod);
              localStorage.removeItem(mod);
              return true;
          } catch(e) {
              return false;
          }
      };
  
      tests['sessionstorage'] = function() {
          try {
              sessionStorage.setItem(mod, mod);
              sessionStorage.removeItem(mod);
              return true;
          } catch(e) {
              return false;
          }
      };
  
  
      tests['webworkers'] = function() {
          return !!window.Worker;
      };
  
  
      tests['applicationcache'] = function() {
          return !!window.applicationCache;
      };
  
  
      // Thanks to Erik Dahlstrom
      tests['svg'] = function() {
          return !!document.createElementNS && !!document.createElementNS(ns.svg, 'svg').createSVGRect;
      };
  
      // specifically for SVG inline in HTML, not within XHTML
      // test page: paulirish.com/demo/inline-svg
      tests['inlinesvg'] = function() {
        var div = document.createElement('div');
        div.innerHTML = '<svg/>';
        return (div.firstChild && div.firstChild.namespaceURI) == ns.svg;
      };
  
      // SVG SMIL animation
      tests['smil'] = function() {
          return !!document.createElementNS && /SVGAnimate/.test(toString.call(document.createElementNS(ns.svg, 'animate')));
      };
  
      // This test is only for clip paths in SVG proper, not clip paths on HTML content
      // demo: srufaculty.sru.edu/david.dailey/svg/newstuff/clipPath4.svg
  
      // However read the comments to dig into applying SVG clippaths to HTML content here:
      //   github.com/Modernizr/Modernizr/issues/213#issuecomment-1149491
      tests['svgclippaths'] = function() {
          return !!document.createElementNS && /SVGClipPath/.test(toString.call(document.createElementNS(ns.svg, 'clipPath')));
      };
  
      /*>>webforms*/
      // input features and input types go directly onto the ret object, bypassing the tests loop.
      // Hold this guy to execute in a moment.
      function webforms() {
          /*>>input*/
          // Run through HTML5's new input attributes to see if the UA understands any.
          // We're using f which is the <input> element created early on
          // Mike Taylr has created a comprehensive resource for testing these attributes
          //   when applied to all input types:
          //   miketaylr.com/code/input-type-attr.html
          // spec: www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary
  
          // Only input placeholder is tested while textarea's placeholder is not.
          // Currently Safari 4 and Opera 11 have support only for the input placeholder
          // Both tests are available in feature-detects/forms-placeholder.js
          Modernizr['input'] = (function( props ) {
              for ( var i = 0, len = props.length; i < len; i++ ) {
                  attrs[ props[i] ] = !!(props[i] in inputElem);
              }
              if (attrs.list){
                // safari false positive's on datalist: webk.it/74252
                // see also github.com/Modernizr/Modernizr/issues/146
                attrs.list = !!(document.createElement('datalist') && window.HTMLDataListElement);
              }
              return attrs;
          })('autocomplete autofocus list placeholder max min multiple pattern required step'.split(' '));
          /*>>input*/
  
          /*>>inputtypes*/
          // Run through HTML5's new input types to see if the UA understands any.
          //   This is put behind the tests runloop because it doesn't return a
          //   true/false like all the other tests; instead, it returns an object
          //   containing each input type with its corresponding true/false value
  
          // Big thanks to @miketaylr for the html5 forms expertise. miketaylr.com/
          Modernizr['inputtypes'] = (function(props) {
  
              for ( var i = 0, bool, inputElemType, defaultView, len = props.length; i < len; i++ ) {
  
                  inputElem.setAttribute('type', inputElemType = props[i]);
                  bool = inputElem.type !== 'text';
  
                  // We first check to see if the type we give it sticks..
                  // If the type does, we feed it a textual value, which shouldn't be valid.
                  // If the value doesn't stick, we know there's input sanitization which infers a custom UI
                  if ( bool ) {
  
                      inputElem.value         = smile;
                      inputElem.style.cssText = 'position:absolute;visibility:hidden;';
  
                      if ( /^range$/.test(inputElemType) && inputElem.style.WebkitAppearance !== undefined ) {
  
                        docElement.appendChild(inputElem);
                        defaultView = document.defaultView;
  
                        // Safari 2-4 allows the smiley as a value, despite making a slider
                        bool =  defaultView.getComputedStyle &&
                                defaultView.getComputedStyle(inputElem, null).WebkitAppearance !== 'textfield' &&
                                // Mobile android web browser has false positive, so must
                                // check the height to see if the widget is actually there.
                                (inputElem.offsetHeight !== 0);
  
                        docElement.removeChild(inputElem);
  
                      } else if ( /^(search|tel)$/.test(inputElemType) ){
                        // Spec doesn't define any special parsing or detectable UI
                        //   behaviors so we pass these through as true
  
                        // Interestingly, opera fails the earlier test, so it doesn't
                        //  even make it here.
  
                      } else if ( /^(url|email)$/.test(inputElemType) ) {
                        // Real url and email support comes with prebaked validation.
                        bool = inputElem.checkValidity && inputElem.checkValidity() === false;
  
                      } else {
                        // If the upgraded input compontent rejects the :) text, we got a winner
                        bool = inputElem.value != smile;
                      }
                  }
  
                  inputs[ props[i] ] = !!bool;
              }
              return inputs;
          })('search tel url email datetime date month week time datetime-local number range color'.split(' '));
          /*>>inputtypes*/
      }
      /*>>webforms*/
  
  
      // End of test definitions
      // -----------------------
  
  
  
      // Run through all tests and detect their support in the current UA.
      // todo: hypothetically we could be doing an array of tests and use a basic loop here.
      for ( var feature in tests ) {
          if ( hasOwnProp(tests, feature) ) {
              // run the test, throw the return value into the Modernizr,
              //   then based on that boolean, define an appropriate className
              //   and push it into an array of classes we'll join later.
              featureName  = feature.toLowerCase();
              Modernizr[featureName] = tests[feature]();
  
              classes.push((Modernizr[featureName] ? '' : 'no-') + featureName);
          }
      }
  
      /*>>webforms*/
      // input tests need to run.
      Modernizr.input || webforms();
      /*>>webforms*/
  
  
      /**
       * addTest allows the user to define their own feature tests
       * the result will be added onto the Modernizr object,
       * as well as an appropriate className set on the html element
       *
       * @param feature - String naming the feature
       * @param test - Function returning true if feature is supported, false if not
       */
       Modernizr.addTest = function ( feature, test ) {
         if ( typeof feature == 'object' ) {
           for ( var key in feature ) {
             if ( hasOwnProp( feature, key ) ) {
               Modernizr.addTest( key, feature[ key ] );
             }
           }
         } else {
  
           feature = feature.toLowerCase();
  
           if ( Modernizr[feature] !== undefined ) {
             // we're going to quit if you're trying to overwrite an existing test
             // if we were to allow it, we'd do this:
             //   var re = new RegExp("\\b(no-)?" + feature + "\\b");
             //   docElement.className = docElement.className.replace( re, '' );
             // but, no rly, stuff 'em.
             return Modernizr;
           }
  
           test = typeof test == 'function' ? test() : test;
  
           if (typeof enableClasses !== "undefined" && enableClasses) {
             docElement.className += ' ' + (test ? '' : 'no-') + feature;
           }
           Modernizr[feature] = test;
  
         }
  
         return Modernizr; // allow chaining.
       };
  
  
      // Reset modElem.cssText to nothing to reduce memory footprint.
      setCss('');
      modElem = inputElem = null;
  
      /*>>shiv*/
      /**
       * @preserve HTML5 Shiv prev3.7.1 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed
       */
      ;(function(window, document) {
          /*jshint evil:true */
          /** version */
          var version = '3.7.0';
  
          /** Preset options */
          var options = window.html5 || {};
  
          /** Used to skip problem elements */
          var reSkip = /^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i;
  
          /** Not all elements can be cloned in IE **/
          var saveClones = /^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i;
  
          /** Detect whether the browser supports default html5 styles */
          var supportsHtml5Styles;
  
          /** Name of the expando, to work with multiple documents or to re-shiv one document */
          var expando = '_html5shiv';
  
          /** The id for the the documents expando */
          var expanID = 0;
  
          /** Cached data for each document */
          var expandoData = {};
  
          /** Detect whether the browser supports unknown elements */
          var supportsUnknownElements;
  
          (function() {
            try {
              var a = document.createElement('a');
              a.innerHTML = '<xyz></xyz>';
              //if the hidden property is implemented we can assume, that the browser supports basic HTML5 Styles
              supportsHtml5Styles = ('hidden' in a);
  
              supportsUnknownElements = a.childNodes.length == 1 || (function() {
                // assign a false positive if unable to shiv
                (document.createElement)('a');
                var frag = document.createDocumentFragment();
                return (
                  typeof frag.cloneNode == 'undefined' ||
                  typeof frag.createDocumentFragment == 'undefined' ||
                  typeof frag.createElement == 'undefined'
                );
              }());
            } catch(e) {
              // assign a false positive if detection fails => unable to shiv
              supportsHtml5Styles = true;
              supportsUnknownElements = true;
            }
  
          }());
  
          /*--------------------------------------------------------------------------*/
  
          /**
           * Creates a style sheet with the given CSS text and adds it to the document.
           * @private
           * @param {Document} ownerDocument The document.
           * @param {String} cssText The CSS text.
           * @returns {StyleSheet} The style element.
           */
          function addStyleSheet(ownerDocument, cssText) {
            var p = ownerDocument.createElement('p'),
            parent = ownerDocument.getElementsByTagName('head')[0] || ownerDocument.documentElement;
  
            p.innerHTML = 'x<style>' + cssText + '</style>';
            return parent.insertBefore(p.lastChild, parent.firstChild);
          }
  
          /**
           * Returns the value of `html5.elements` as an array.
           * @private
           * @returns {Array} An array of shived element node names.
           */
          function getElements() {
            var elements = html5.elements;
            return typeof elements == 'string' ? elements.split(' ') : elements;
          }
  
          /**
           * Returns the data associated to the given document
           * @private
           * @param {Document} ownerDocument The document.
           * @returns {Object} An object of data.
           */
          function getExpandoData(ownerDocument) {
            var data = expandoData[ownerDocument[expando]];
            if (!data) {
              data = {};
              expanID++;
              ownerDocument[expando] = expanID;
              expandoData[expanID] = data;
            }
            return data;
          }
  
          /**
           * returns a shived element for the given nodeName and document
           * @memberOf html5
           * @param {String} nodeName name of the element
           * @param {Document} ownerDocument The context document.
           * @returns {Object} The shived element.
           */
          function createElement(nodeName, ownerDocument, data){
            if (!ownerDocument) {
              ownerDocument = document;
            }
            if(supportsUnknownElements){
              return ownerDocument.createElement(nodeName);
            }
            if (!data) {
              data = getExpandoData(ownerDocument);
            }
            var node;
  
            if (data.cache[nodeName]) {
              node = data.cache[nodeName].cloneNode();
            } else if (saveClones.test(nodeName)) {
              node = (data.cache[nodeName] = data.createElem(nodeName)).cloneNode();
            } else {
              node = data.createElem(nodeName);
            }
  
            // Avoid adding some elements to fragments in IE < 9 because
            // * Attributes like `name` or `type` cannot be set/changed once an element
            //   is inserted into a document/fragment
            // * Link elements with `src` attributes that are inaccessible, as with
            //   a 403 response, will cause the tab/window to crash
            // * Script elements appended to fragments will execute when their `src`
            //   or `text` property is set
            return node.canHaveChildren && !reSkip.test(nodeName) && !node.tagUrn ? data.frag.appendChild(node) : node;
          }
  
          /**
           * returns a shived DocumentFragment for the given document
           * @memberOf html5
           * @param {Document} ownerDocument The context document.
           * @returns {Object} The shived DocumentFragment.
           */
          function createDocumentFragment(ownerDocument, data){
            if (!ownerDocument) {
              ownerDocument = document;
            }
            if(supportsUnknownElements){
              return ownerDocument.createDocumentFragment();
            }
            data = data || getExpandoData(ownerDocument);
            var clone = data.frag.cloneNode(),
            i = 0,
            elems = getElements(),
            l = elems.length;
            for(;i<l;i++){
              clone.createElement(elems[i]);
            }
            return clone;
          }
  
          /**
           * Shivs the `createElement` and `createDocumentFragment` methods of the document.
           * @private
           * @param {Document|DocumentFragment} ownerDocument The document.
           * @param {Object} data of the document.
           */
          function shivMethods(ownerDocument, data) {
            if (!data.cache) {
              data.cache = {};
              data.createElem = ownerDocument.createElement;
              data.createFrag = ownerDocument.createDocumentFragment;
              data.frag = data.createFrag();
            }
  
  
            ownerDocument.createElement = function(nodeName) {
              //abort shiv
              if (!html5.shivMethods) {
                return data.createElem(nodeName);
              }
              return createElement(nodeName, ownerDocument, data);
            };
  
            ownerDocument.createDocumentFragment = Function('h,f', 'return function(){' +
                                                            'var n=f.cloneNode(),c=n.createElement;' +
                                                            'h.shivMethods&&(' +
                                                            // unroll the `createElement` calls
                                                            getElements().join().replace(/[\w\-]+/g, function(nodeName) {
              data.createElem(nodeName);
              data.frag.createElement(nodeName);
              return 'c("' + nodeName + '")';
            }) +
              ');return n}'
                                                           )(html5, data.frag);
          }
  
          /*--------------------------------------------------------------------------*/
  
          /**
           * Shivs the given document.
           * @memberOf html5
           * @param {Document} ownerDocument The document to shiv.
           * @returns {Document} The shived document.
           */
          function shivDocument(ownerDocument) {
            if (!ownerDocument) {
              ownerDocument = document;
            }
            var data = getExpandoData(ownerDocument);
  
            if (html5.shivCSS && !supportsHtml5Styles && !data.hasCSS) {
              data.hasCSS = !!addStyleSheet(ownerDocument,
                                            // corrects block display not defined in IE6/7/8/9
                                            'article,aside,dialog,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}' +
                                              // adds styling not present in IE6/7/8/9
                                              'mark{background:#FF0;color:#000}' +
                                              // hides non-rendered elements
                                              'template{display:none}'
                                           );
            }
            if (!supportsUnknownElements) {
              shivMethods(ownerDocument, data);
            }
            return ownerDocument;
          }
  
          /*--------------------------------------------------------------------------*/
  
          /**
           * The `html5` object is exposed so that more elements can be shived and
           * existing shiving can be detected on iframes.
           * @type Object
           * @example
           *
           * // options can be changed before the script is included
           * html5 = { 'elements': 'mark section', 'shivCSS': false, 'shivMethods': false };
           */
          var html5 = {
  
            /**
             * An array or space separated string of node names of the elements to shiv.
             * @memberOf html5
             * @type Array|String
             */
            'elements': options.elements || 'abbr article aside audio bdi canvas data datalist details dialog figcaption figure footer header hgroup main mark meter nav output progress section summary template time video',
  
            /**
             * current version of html5shiv
             */
            'version': version,
  
            /**
             * A flag to indicate that the HTML5 style sheet should be inserted.
             * @memberOf html5
             * @type Boolean
             */
            'shivCSS': (options.shivCSS !== false),
  
            /**
             * Is equal to true if a browser supports creating unknown/HTML5 elements
             * @memberOf html5
             * @type boolean
             */
            'supportsUnknownElements': supportsUnknownElements,
  
            /**
             * A flag to indicate that the document's `createElement` and `createDocumentFragment`
             * methods should be overwritten.
             * @memberOf html5
             * @type Boolean
             */
            'shivMethods': (options.shivMethods !== false),
  
            /**
             * A string to describe the type of `html5` object ("default" or "default print").
             * @memberOf html5
             * @type String
             */
            'type': 'default',
  
            // shivs the document according to the specified `html5` object options
            'shivDocument': shivDocument,
  
            //creates a shived element
            createElement: createElement,
  
            //creates a shived documentFragment
            createDocumentFragment: createDocumentFragment
          };
  
          /*--------------------------------------------------------------------------*/
  
          // expose html5
          window.html5 = html5;
  
          // shiv the document
          shivDocument(document);
  
      }(this, document));
      /*>>shiv*/
  
      // Assign private properties to the return object with prefix
      Modernizr._version      = version;
  
      // expose these for the plugin API. Look in the source for how to join() them against your input
      /*>>prefixes*/
      Modernizr._prefixes     = prefixes;
      /*>>prefixes*/
      /*>>domprefixes*/
      Modernizr._domPrefixes  = domPrefixes;
      Modernizr._cssomPrefixes  = cssomPrefixes;
      /*>>domprefixes*/
  
      /*>>mq*/
      // Modernizr.mq tests a given media query, live against the current state of the window
      // A few important notes:
      //   * If a browser does not support media queries at all (eg. oldIE) the mq() will always return false
      //   * A max-width or orientation query will be evaluated against the current state, which may change later.
      //   * You must specify values. Eg. If you are testing support for the min-width media query use:
      //       Modernizr.mq('(min-width:0)')
      // usage:
      // Modernizr.mq('only screen and (max-width:768)')
      Modernizr.mq            = testMediaQuery;
      /*>>mq*/
  
      /*>>hasevent*/
      // Modernizr.hasEvent() detects support for a given event, with an optional element to test on
      // Modernizr.hasEvent('gesturestart', elem)
      Modernizr.hasEvent      = isEventSupported;
      /*>>hasevent*/
  
      /*>>testprop*/
      // Modernizr.testProp() investigates whether a given style property is recognized
      // Note that the property names must be provided in the camelCase variant.
      // Modernizr.testProp('pointerEvents')
      Modernizr.testProp      = function(prop){
          return testProps([prop]);
      };
      /*>>testprop*/
  
      /*>>testallprops*/
      // Modernizr.testAllProps() investigates whether a given style property,
      //   or any of its vendor-prefixed variants, is recognized
      // Note that the property names must be provided in the camelCase variant.
      // Modernizr.testAllProps('boxSizing')
      Modernizr.testAllProps  = testPropsAll;
      /*>>testallprops*/
  
  
      /*>>teststyles*/
      // Modernizr.testStyles() allows you to add custom styles to the document and test an element afterwards
      // Modernizr.testStyles('#modernizr { position:absolute }', function(elem, rule){ ... })
      Modernizr.testStyles    = injectElementWithStyles;
      /*>>teststyles*/
  
  
      /*>>prefixed*/
      // Modernizr.prefixed() returns the prefixed or nonprefixed property name variant of your input
      // Modernizr.prefixed('boxSizing') // 'MozBoxSizing'
  
      // Properties must be passed as dom-style camelcase, rather than `box-sizing` hypentated style.
      // Return values will also be the camelCase variant, if you need to translate that to hypenated style use:
      //
      //     str.replace(/([A-Z])/g, function(str,m1){ return '-' + m1.toLowerCase(); }).replace(/^ms-/,'-ms-');
  
      // If you're trying to ascertain which transition end event to bind to, you might do something like...
      //
      //     var transEndEventNames = {
      //       'WebkitTransition' : 'webkitTransitionEnd',
      //       'MozTransition'    : 'transitionend',
      //       'OTransition'      : 'oTransitionEnd',
      //       'msTransition'     : 'MSTransitionEnd',
      //       'transition'       : 'transitionend'
      //     },
      //     transEndEventName = transEndEventNames[ Modernizr.prefixed('transition') ];
  
      Modernizr.prefixed      = function(prop, obj, elem){
        if(!obj) {
          return testPropsAll(prop, 'pfx');
        } else {
          // Testing DOM property e.g. Modernizr.prefixed('requestAnimationFrame', window) // 'mozRequestAnimationFrame'
          return testPropsAll(prop, obj, elem);
        }
      };
      /*>>prefixed*/
  
  
      /*>>cssclasses*/
      // Remove "no-js" class from <html> element, if it exists:
      docElement.className = docElement.className.replace(/(^|\s)no-js(\s|$)/, '$1$2') +
  
                              // Add the new classes to the <html> element.
                              (enableClasses ? ' js ' + classes.join(' ') : '');
      /*>>cssclasses*/
  
      return Modernizr;
  
  })(this, this.document);
  
  /*!
   * Bootstrap v3.3.6 (http://getbootstrap.com)
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under the MIT license
   */
  
  if (typeof jQuery === 'undefined') {
    throw new Error('Bootstrap\'s JavaScript requires jQuery')
  }
  
  +function ($) {
    'use strict';
    var version = $.fn.jquery.split(' ')[0].split('.')
    if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1) || (version[0] > 2)) {
      throw new Error('Bootstrap\'s JavaScript requires jQuery version 1.9.1 or higher, but lower than version 3')
    }
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: transition.js v3.3.6
   * http://getbootstrap.com/javascript/#transitions
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)
    // ============================================================
  
    function transitionEnd() {
      var el = document.createElement('bootstrap')
  
      var transEndEventNames = {
        WebkitTransition : 'webkitTransitionEnd',
        MozTransition    : 'transitionend',
        OTransition      : 'oTransitionEnd otransitionend',
        transition       : 'transitionend'
      }
  
      for (var name in transEndEventNames) {
        if (el.style[name] !== undefined) {
          return { end: transEndEventNames[name] }
        }
      }
  
      return false // explicit for ie8 (  ._.)
    }
  
    // http://blog.alexmaccaw.com/css-transitions
    $.fn.emulateTransitionEnd = function (duration) {
      var called = false
      var $el = this
      $(this).one('bsTransitionEnd', function () { called = true })
      var callback = function () { if (!called) $($el).trigger($.support.transition.end) }
      setTimeout(callback, duration)
      return this
    }
  
    $(function () {
      $.support.transition = transitionEnd()
  
      if (!$.support.transition) return
  
      $.event.special.bsTransitionEnd = {
        bindType: $.support.transition.end,
        delegateType: $.support.transition.end,
        handle: function (e) {
          if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments)
        }
      }
    })
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: alert.js v3.3.6
   * http://getbootstrap.com/javascript/#alerts
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // ALERT CLASS DEFINITION
    // ======================
  
    var dismiss = '[data-dismiss="alert"]'
    var Alert   = function (el) {
      $(el).on('click', dismiss, this.close)
    }
  
    Alert.VERSION = '3.3.6'
  
    Alert.TRANSITION_DURATION = 150
  
    Alert.prototype.close = function (e) {
      var $this    = $(this)
      var selector = $this.attr('data-target')
  
      if (!selector) {
        selector = $this.attr('href')
        selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
      }
  
      var $parent = $(selector)
  
      if (e) e.preventDefault()
  
      if (!$parent.length) {
        $parent = $this.closest('.alert')
      }
  
      $parent.trigger(e = $.Event('close.bs.alert'))
  
      if (e.isDefaultPrevented()) return
  
      $parent.removeClass('in')
  
      function removeElement() {
        // detach from parent, fire event then clean up data
        $parent.detach().trigger('closed.bs.alert').remove()
      }
  
      $.support.transition && $parent.hasClass('fade') ?
        $parent
          .one('bsTransitionEnd', removeElement)
          .emulateTransitionEnd(Alert.TRANSITION_DURATION) :
        removeElement()
    }
  
  
    // ALERT PLUGIN DEFINITION
    // =======================
  
    function Plugin(option) {
      return this.each(function () {
        var $this = $(this)
        var data  = $this.data('bs.alert')
  
        if (!data) $this.data('bs.alert', (data = new Alert(this)))
        if (typeof option == 'string') data[option].call($this)
      })
    }
  
    var old = $.fn.alert
  
    $.fn.alert             = Plugin
    $.fn.alert.Constructor = Alert
  
  
    // ALERT NO CONFLICT
    // =================
  
    $.fn.alert.noConflict = function () {
      $.fn.alert = old
      return this
    }
  
  
    // ALERT DATA-API
    // ==============
  
    $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close)
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: button.js v3.3.6
   * http://getbootstrap.com/javascript/#buttons
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // BUTTON PUBLIC CLASS DEFINITION
    // ==============================
  
    var Button = function (element, options) {
      this.$element  = $(element)
      this.options   = $.extend({}, Button.DEFAULTS, options)
      this.isLoading = false
    }
  
    Button.VERSION  = '3.3.6'
  
    Button.DEFAULTS = {
      loadingText: 'loading...'
    }
  
    Button.prototype.setState = function (state) {
      var d    = 'disabled'
      var $el  = this.$element
      var val  = $el.is('input') ? 'val' : 'html'
      var data = $el.data()
  
      state += 'Text'
  
      if (data.resetText == null) $el.data('resetText', $el[val]())
  
      // push to event loop to allow forms to submit
      setTimeout($.proxy(function () {
        $el[val](data[state] == null ? this.options[state] : data[state])
  
        if (state == 'loadingText') {
          this.isLoading = true
          $el.addClass(d).attr(d, d)
        } else if (this.isLoading) {
          this.isLoading = false
          $el.removeClass(d).removeAttr(d)
        }
      }, this), 0)
    }
  
    Button.prototype.toggle = function () {
      var changed = true
      var $parent = this.$element.closest('[data-toggle="buttons"]')
  
      if ($parent.length) {
        var $input = this.$element.find('input')
        if ($input.prop('type') == 'radio') {
          if ($input.prop('checked')) changed = false
          $parent.find('.active').removeClass('active')
          this.$element.addClass('active')
        } else if ($input.prop('type') == 'checkbox') {
          if (($input.prop('checked')) !== this.$element.hasClass('active')) changed = false
          this.$element.toggleClass('active')
        }
        $input.prop('checked', this.$element.hasClass('active'))
        if (changed) $input.trigger('change')
      } else {
        this.$element.attr('aria-pressed', !this.$element.hasClass('active'))
        this.$element.toggleClass('active')
      }
    }
  
  
    // BUTTON PLUGIN DEFINITION
    // ========================
  
    function Plugin(option) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.button')
        var options = typeof option == 'object' && option
  
        if (!data) $this.data('bs.button', (data = new Button(this, options)))
  
        if (option == 'toggle') data.toggle()
        else if (option) data.setState(option)
      })
    }
  
    var old = $.fn.button
  
    $.fn.button             = Plugin
    $.fn.button.Constructor = Button
  
  
    // BUTTON NO CONFLICT
    // ==================
  
    $.fn.button.noConflict = function () {
      $.fn.button = old
      return this
    }
  
  
    // BUTTON DATA-API
    // ===============
  
    $(document)
      .on('click.bs.button.data-api', '[data-toggle^="button"]', function (e) {
        var $btn = $(e.target)
        if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn')
        Plugin.call($btn, 'toggle')
        if (!($(e.target).is('input[type="radio"]') || $(e.target).is('input[type="checkbox"]'))) e.preventDefault()
      })
      .on('focus.bs.button.data-api blur.bs.button.data-api', '[data-toggle^="button"]', function (e) {
        $(e.target).closest('.btn').toggleClass('focus', /^focus(in)?$/.test(e.type))
      })
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: carousel.js v3.3.6
   * http://getbootstrap.com/javascript/#carousel
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // CAROUSEL CLASS DEFINITION
    // =========================
  
    var Carousel = function (element, options) {
      this.$element    = $(element)
      this.$indicators = this.$element.find('.carousel-indicators')
      this.options     = options
      this.paused      = null
      this.sliding     = null
      this.interval    = null
      this.$active     = null
      this.$items      = null
  
      this.options.keyboard && this.$element.on('keydown.bs.carousel', $.proxy(this.keydown, this))
  
      this.options.pause == 'hover' && !('ontouchstart' in document.documentElement) && this.$element
        .on('mouseenter.bs.carousel', $.proxy(this.pause, this))
        .on('mouseleave.bs.carousel', $.proxy(this.cycle, this))
    }
  
    Carousel.VERSION  = '3.3.6'
  
    Carousel.TRANSITION_DURATION = 600
  
    Carousel.DEFAULTS = {
      interval: 5000,
      pause: 'hover',
      wrap: true,
      keyboard: true
    }
  
    Carousel.prototype.keydown = function (e) {
      if (/input|textarea/i.test(e.target.tagName)) return
      switch (e.which) {
        case 37: this.prev(); break
        case 39: this.next(); break
        default: return
      }
  
      e.preventDefault()
    }
  
    Carousel.prototype.cycle = function (e) {
      e || (this.paused = false)
  
      this.interval && clearInterval(this.interval)
  
      this.options.interval
        && !this.paused
        && (this.interval = setInterval($.proxy(this.next, this), this.options.interval))
  
      return this
    }
  
    Carousel.prototype.getItemIndex = function (item) {
      this.$items = item.parent().children('.item')
      return this.$items.index(item || this.$active)
    }
  
    Carousel.prototype.getItemForDirection = function (direction, active) {
      var activeIndex = this.getItemIndex(active)
      var willWrap = (direction == 'prev' && activeIndex === 0)
                  || (direction == 'next' && activeIndex == (this.$items.length - 1))
      if (willWrap && !this.options.wrap) return active
      var delta = direction == 'prev' ? -1 : 1
      var itemIndex = (activeIndex + delta) % this.$items.length
      return this.$items.eq(itemIndex)
    }
  
    Carousel.prototype.to = function (pos) {
      var that        = this
      var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active'))
  
      if (pos > (this.$items.length - 1) || pos < 0) return
  
      if (this.sliding)       return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, "slid"
      if (activeIndex == pos) return this.pause().cycle()
  
      return this.slide(pos > activeIndex ? 'next' : 'prev', this.$items.eq(pos))
    }
  
    Carousel.prototype.pause = function (e) {
      e || (this.paused = true)
  
      if (this.$element.find('.next, .prev').length && $.support.transition) {
        this.$element.trigger($.support.transition.end)
        this.cycle(true)
      }
  
      this.interval = clearInterval(this.interval)
  
      return this
    }
  
    Carousel.prototype.next = function () {
      if (this.sliding) return
      return this.slide('next')
    }
  
    Carousel.prototype.prev = function () {
      if (this.sliding) return
      return this.slide('prev')
    }
  
    Carousel.prototype.slide = function (type, next) {
      var $active   = this.$element.find('.item.active')
      var $next     = next || this.getItemForDirection(type, $active)
      var isCycling = this.interval
      var direction = type == 'next' ? 'left' : 'right'
      var that      = this
  
      if ($next.hasClass('active')) return (this.sliding = false)
  
      var relatedTarget = $next[0]
      var slideEvent = $.Event('slide.bs.carousel', {
        relatedTarget: relatedTarget,
        direction: direction
      })
      this.$element.trigger(slideEvent)
      if (slideEvent.isDefaultPrevented()) return
  
      this.sliding = true
  
      isCycling && this.pause()
  
      if (this.$indicators.length) {
        this.$indicators.find('.active').removeClass('active')
        var $nextIndicator = $(this.$indicators.children()[this.getItemIndex($next)])
        $nextIndicator && $nextIndicator.addClass('active')
      }
  
      var slidEvent = $.Event('slid.bs.carousel', { relatedTarget: relatedTarget, direction: direction }) // yes, "slid"
      if ($.support.transition && this.$element.hasClass('slide')) {
        $next.addClass(type)
        $next[0].offsetWidth // force reflow
        $active.addClass(direction)
        $next.addClass(direction)
        $active
          .one('bsTransitionEnd', function () {
            $next.removeClass([type, direction].join(' ')).addClass('active')
            $active.removeClass(['active', direction].join(' '))
            that.sliding = false
            setTimeout(function () {
              that.$element.trigger(slidEvent)
            }, 0)
          })
          .emulateTransitionEnd(Carousel.TRANSITION_DURATION)
      } else {
        $active.removeClass('active')
        $next.addClass('active')
        this.sliding = false
        this.$element.trigger(slidEvent)
      }
  
      isCycling && this.cycle()
  
      return this
    }
  
  
    // CAROUSEL PLUGIN DEFINITION
    // ==========================
  
    function Plugin(option) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.carousel')
        var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option)
        var action  = typeof option == 'string' ? option : options.slide
  
        if (!data) $this.data('bs.carousel', (data = new Carousel(this, options)))
        if (typeof option == 'number') data.to(option)
        else if (action) data[action]()
        else if (options.interval) data.pause().cycle()
      })
    }
  
    var old = $.fn.carousel
  
    $.fn.carousel             = Plugin
    $.fn.carousel.Constructor = Carousel
  
  
    // CAROUSEL NO CONFLICT
    // ====================
  
    $.fn.carousel.noConflict = function () {
      $.fn.carousel = old
      return this
    }
  
  
    // CAROUSEL DATA-API
    // =================
  
    var clickHandler = function (e) {
      var href
      var $this   = $(this)
      var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) // strip for ie7
      if (!$target.hasClass('carousel')) return
      var options = $.extend({}, $target.data(), $this.data())
      var slideIndex = $this.attr('data-slide-to')
      if (slideIndex) options.interval = false
  
      Plugin.call($target, options)
  
      if (slideIndex) {
        $target.data('bs.carousel').to(slideIndex)
      }
  
      e.preventDefault()
    }
  
    $(document)
      .on('click.bs.carousel.data-api', '[data-slide]', clickHandler)
      .on('click.bs.carousel.data-api', '[data-slide-to]', clickHandler)
  
    $(window).on('load', function () {
      $('[data-ride="carousel"]').each(function () {
        var $carousel = $(this)
        Plugin.call($carousel, $carousel.data())
      })
    })
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: collapse.js v3.3.6
   * http://getbootstrap.com/javascript/#collapse
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // COLLAPSE PUBLIC CLASS DEFINITION
    // ================================
  
    var Collapse = function (element, options) {
      this.$element      = $(element)
      this.options       = $.extend({}, Collapse.DEFAULTS, options)
      this.$trigger      = $('[data-toggle="collapse"][href="#' + element.id + '"],' +
                             '[data-toggle="collapse"][data-target="#' + element.id + '"]')
      this.transitioning = null
  
      if (this.options.parent) {
        this.$parent = this.getParent()
      } else {
        this.addAriaAndCollapsedClass(this.$element, this.$trigger)
      }
  
      if (this.options.toggle) this.toggle()
    }
  
    Collapse.VERSION  = '3.3.6'
  
    Collapse.TRANSITION_DURATION = 350
  
    Collapse.DEFAULTS = {
      toggle: true
    }
  
    Collapse.prototype.dimension = function () {
      var hasWidth = this.$element.hasClass('width')
      return hasWidth ? 'width' : 'height'
    }
  
    Collapse.prototype.show = function () {
      if (this.transitioning || this.$element.hasClass('in')) return
  
      var activesData
      var actives = this.$parent && this.$parent.children('.panel').children('.in, .collapsing')
  
      if (actives && actives.length) {
        activesData = actives.data('bs.collapse')
        if (activesData && activesData.transitioning) return
      }
  
      var startEvent = $.Event('show.bs.collapse')
      this.$element.trigger(startEvent)
      if (startEvent.isDefaultPrevented()) return
  
      if (actives && actives.length) {
        Plugin.call(actives, 'hide')
        activesData || actives.data('bs.collapse', null)
      }
  
      var dimension = this.dimension()
  
      this.$element
        .removeClass('collapse')
        .addClass('collapsing')[dimension](0)
        .attr('aria-expanded', true)
  
      this.$trigger
        .removeClass('collapsed')
        .attr('aria-expanded', true)
  
      this.transitioning = 1
  
      var complete = function () {
        this.$element
          .removeClass('collapsing')
          .addClass('collapse in')[dimension]('')
        this.transitioning = 0
        this.$element
          .trigger('shown.bs.collapse')
      }
  
      if (!$.support.transition) return complete.call(this)
  
      var scrollSize = $.camelCase(['scroll', dimension].join('-'))
  
      this.$element
        .one('bsTransitionEnd', $.proxy(complete, this))
        .emulateTransitionEnd(Collapse.TRANSITION_DURATION)[dimension](this.$element[0][scrollSize])
    }
  
    Collapse.prototype.hide = function () {
      if (this.transitioning || !this.$element.hasClass('in')) return
  
      var startEvent = $.Event('hide.bs.collapse')
      this.$element.trigger(startEvent)
      if (startEvent.isDefaultPrevented()) return
  
      var dimension = this.dimension()
  
      this.$element[dimension](this.$element[dimension]())[0].offsetHeight
  
      this.$element
        .addClass('collapsing')
        .removeClass('collapse in')
        .attr('aria-expanded', false)
  
      this.$trigger
        .addClass('collapsed')
        .attr('aria-expanded', false)
  
      this.transitioning = 1
  
      var complete = function () {
        this.transitioning = 0
        this.$element
          .removeClass('collapsing')
          .addClass('collapse')
          .trigger('hidden.bs.collapse')
      }
  
      if (!$.support.transition) return complete.call(this)
  
      this.$element
        [dimension](0)
        .one('bsTransitionEnd', $.proxy(complete, this))
        .emulateTransitionEnd(Collapse.TRANSITION_DURATION)
    }
  
    Collapse.prototype.toggle = function () {
      this[this.$element.hasClass('in') ? 'hide' : 'show']()
    }
  
    Collapse.prototype.getParent = function () {
      return $(this.options.parent)
        .find('[data-toggle="collapse"][data-parent="' + this.options.parent + '"]')
        .each($.proxy(function (i, element) {
          var $element = $(element)
          this.addAriaAndCollapsedClass(getTargetFromTrigger($element), $element)
        }, this))
        .end()
    }
  
    Collapse.prototype.addAriaAndCollapsedClass = function ($element, $trigger) {
      var isOpen = $element.hasClass('in')
  
      $element.attr('aria-expanded', isOpen)
      $trigger
        .toggleClass('collapsed', !isOpen)
        .attr('aria-expanded', isOpen)
    }
  
    function getTargetFromTrigger($trigger) {
      var href
      var target = $trigger.attr('data-target')
        || (href = $trigger.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7
  
      return $(target)
    }
  
  
    // COLLAPSE PLUGIN DEFINITION
    // ==========================
  
    function Plugin(option) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.collapse')
        var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)
  
        if (!data && options.toggle && /show|hide/.test(option)) options.toggle = false
        if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))
        if (typeof option == 'string') data[option]()
      })
    }
  
    var old = $.fn.collapse
  
    $.fn.collapse             = Plugin
    $.fn.collapse.Constructor = Collapse
  
  
    // COLLAPSE NO CONFLICT
    // ====================
  
    $.fn.collapse.noConflict = function () {
      $.fn.collapse = old
      return this
    }
  
  
    // COLLAPSE DATA-API
    // =================
  
    $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) {
      var $this   = $(this)
  
      if (!$this.attr('data-target')) e.preventDefault()
  
      var $target = getTargetFromTrigger($this)
      var data    = $target.data('bs.collapse')
      var option  = data ? 'toggle' : $this.data()
  
      Plugin.call($target, option)
    })
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: dropdown.js v3.3.6
   * http://getbootstrap.com/javascript/#dropdowns
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // DROPDOWN CLASS DEFINITION
    // =========================
  
    var backdrop = '.dropdown-backdrop'
    var toggle   = '[data-toggle="dropdown"]'
    var Dropdown = function (element) {
      $(element).on('click.bs.dropdown', this.toggle)
    }
  
    Dropdown.VERSION = '3.3.6'
  
    function getParent($this) {
      var selector = $this.attr('data-target')
  
      if (!selector) {
        selector = $this.attr('href')
        selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
      }
  
      var $parent = selector && $(selector)
  
      return $parent && $parent.length ? $parent : $this.parent()
    }
  
    function clearMenus(e) {
      if (e && e.which === 3) return
      $(backdrop).remove()
      $(toggle).each(function () {
        var $this         = $(this)
        var $parent       = getParent($this)
        var relatedTarget = { relatedTarget: this }
  
        if (!$parent.hasClass('open')) return
  
        if (e && e.type == 'click' && /input|textarea/i.test(e.target.tagName) && $.contains($parent[0], e.target)) return
  
        $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))
  
        if (e.isDefaultPrevented()) return
  
        $this.attr('aria-expanded', 'false')
        $parent.removeClass('open').trigger($.Event('hidden.bs.dropdown', relatedTarget))
      })
    }
  
    Dropdown.prototype.toggle = function (e) {
      var $this = $(this)
  
      if ($this.is('.disabled, :disabled')) return
  
      var $parent  = getParent($this)
      var isActive = $parent.hasClass('open')
  
      clearMenus()
  
      if (!isActive) {
        if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) {
          // if mobile we use a backdrop because click events don't delegate
          $(document.createElement('div'))
            .addClass('dropdown-backdrop')
            .insertAfter($(this))
            .on('click', clearMenus)
        }
  
        var relatedTarget = { relatedTarget: this }
        $parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget))
  
        if (e.isDefaultPrevented()) return
  
        $this
          .trigger('focus')
          .attr('aria-expanded', 'true')
  
        $parent
          .toggleClass('open')
          .trigger($.Event('shown.bs.dropdown', relatedTarget))
      }
  
      return false
    }
  
    Dropdown.prototype.keydown = function (e) {
      if (!/(38|40|27|32)/.test(e.which) || /input|textarea/i.test(e.target.tagName)) return
  
      var $this = $(this)
  
      e.preventDefault()
      e.stopPropagation()
  
      if ($this.is('.disabled, :disabled')) return
  
      var $parent  = getParent($this)
      var isActive = $parent.hasClass('open')
  
      if (!isActive && e.which != 27 || isActive && e.which == 27) {
        if (e.which == 27) $parent.find(toggle).trigger('focus')
        return $this.trigger('click')
      }
  
      var desc = ' li:not(.disabled):visible a'
      var $items = $parent.find('.dropdown-menu' + desc)
  
      if (!$items.length) return
  
      var index = $items.index(e.target)
  
      if (e.which == 38 && index > 0)                 index--         // up
      if (e.which == 40 && index < $items.length - 1) index++         // down
      if (!~index)                                    index = 0
  
      $items.eq(index).trigger('focus')
    }
  
  
    // DROPDOWN PLUGIN DEFINITION
    // ==========================
  
    function Plugin(option) {
      return this.each(function () {
        var $this = $(this)
        var data  = $this.data('bs.dropdown')
  
        if (!data) $this.data('bs.dropdown', (data = new Dropdown(this)))
        if (typeof option == 'string') data[option].call($this)
      })
    }
  
    var old = $.fn.dropdown
  
    $.fn.dropdown             = Plugin
    $.fn.dropdown.Constructor = Dropdown
  
  
    // DROPDOWN NO CONFLICT
    // ====================
  
    $.fn.dropdown.noConflict = function () {
      $.fn.dropdown = old
      return this
    }
  
  
    // APPLY TO STANDARD DROPDOWN ELEMENTS
    // ===================================
  
    $(document)
      .on('click.bs.dropdown.data-api', clearMenus)
      .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
      .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle)
      .on('keydown.bs.dropdown.data-api', toggle, Dropdown.prototype.keydown)
      .on('keydown.bs.dropdown.data-api', '.dropdown-menu', Dropdown.prototype.keydown)
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: modal.js v3.3.6
   * http://getbootstrap.com/javascript/#modals
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // MODAL CLASS DEFINITION
    // ======================
  
    var Modal = function (element, options) {
      this.options             = options
      this.$body               = $(document.body)
      this.$element            = $(element)
      this.$dialog             = this.$element.find('.modal-dialog')
      this.$backdrop           = null
      this.isShown             = null
      this.originalBodyPad     = null
      this.scrollbarWidth      = 0
      this.ignoreBackdropClick = false
  
      if (this.options.remote) {
        this.$element
          .find('.modal-content')
          .load(this.options.remote, $.proxy(function () {
            this.$element.trigger('loaded.bs.modal')
          }, this))
      }
    }
  
    Modal.VERSION  = '3.3.6'
  
    Modal.TRANSITION_DURATION = 300
    Modal.BACKDROP_TRANSITION_DURATION = 150
  
    Modal.DEFAULTS = {
      backdrop: true,
      keyboard: true,
      show: true
    }
  
    Modal.prototype.toggle = function (_relatedTarget) {
      return this.isShown ? this.hide() : this.show(_relatedTarget)
    }
  
    Modal.prototype.show = function (_relatedTarget) {
      var that = this
      var e    = $.Event('show.bs.modal', { relatedTarget: _relatedTarget })
  
      this.$element.trigger(e)
  
      if (this.isShown || e.isDefaultPrevented()) return
  
      this.isShown = true
  
      this.checkScrollbar()
      this.setScrollbar()
      this.$body.addClass('modal-open')
  
      this.escape()
      this.resize()
  
      this.$element.on('click.dismiss.bs.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this))
  
      this.$dialog.on('mousedown.dismiss.bs.modal', function () {
        that.$element.one('mouseup.dismiss.bs.modal', function (e) {
          if ($(e.target).is(that.$element)) that.ignoreBackdropClick = true
        })
      })
  
      this.backdrop(function () {
        var transition = $.support.transition && that.$element.hasClass('fade')
  
        if (!that.$element.parent().length) {
          that.$element.appendTo(that.$body) // don't move modals dom position
        }
  
        that.$element
          .show()
          .scrollTop(0)
  
        that.adjustDialog()
  
        if (transition) {
          that.$element[0].offsetWidth // force reflow
        }
  
        that.$element.addClass('in')
  
        that.enforceFocus()
  
        var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget })
  
        transition ?
          that.$dialog // wait for modal to slide in
            .one('bsTransitionEnd', function () {
              that.$element.trigger('focus').trigger(e)
            })
            .emulateTransitionEnd(Modal.TRANSITION_DURATION) :
          that.$element.trigger('focus').trigger(e)
      })
    }
  
    Modal.prototype.hide = function (e) {
      if (e) e.preventDefault()
  
      e = $.Event('hide.bs.modal')
  
      this.$element.trigger(e)
  
      if (!this.isShown || e.isDefaultPrevented()) return
  
      this.isShown = false
  
      this.escape()
      this.resize()
  
      $(document).off('focusin.bs.modal')
  
      this.$element
        .removeClass('in')
        .off('click.dismiss.bs.modal')
        .off('mouseup.dismiss.bs.modal')
  
      this.$dialog.off('mousedown.dismiss.bs.modal')
  
      $.support.transition && this.$element.hasClass('fade') ?
        this.$element
          .one('bsTransitionEnd', $.proxy(this.hideModal, this))
          .emulateTransitionEnd(Modal.TRANSITION_DURATION) :
        this.hideModal()
    }
  
    Modal.prototype.enforceFocus = function () {
      $(document)
        .off('focusin.bs.modal') // guard against infinite focus loop
        .on('focusin.bs.modal', $.proxy(function (e) {
          if (this.$element[0] !== e.target && !this.$element.has(e.target).length) {
            this.$element.trigger('focus')
          }
        }, this))
    }
  
    Modal.prototype.escape = function () {
      if (this.isShown && this.options.keyboard) {
        this.$element.on('keydown.dismiss.bs.modal', $.proxy(function (e) {
          e.which == 27 && this.hide()
        }, this))
      } else if (!this.isShown) {
        this.$element.off('keydown.dismiss.bs.modal')
      }
    }
  
    Modal.prototype.resize = function () {
      if (this.isShown) {
        $(window).on('resize.bs.modal', $.proxy(this.handleUpdate, this))
      } else {
        $(window).off('resize.bs.modal')
      }
    }
  
    Modal.prototype.hideModal = function () {
      var that = this
      this.$element.hide()
      this.backdrop(function () {
        that.$body.removeClass('modal-open')
        that.resetAdjustments()
        that.resetScrollbar()
        that.$element.trigger('hidden.bs.modal')
      })
    }
  
    Modal.prototype.removeBackdrop = function () {
      this.$backdrop && this.$backdrop.remove()
      this.$backdrop = null
    }
  
    Modal.prototype.backdrop = function (callback) {
      var that = this
      var animate = this.$element.hasClass('fade') ? 'fade' : ''
  
      if (this.isShown && this.options.backdrop) {
        var doAnimate = $.support.transition && animate
  
        this.$backdrop = $(document.createElement('div'))
          .addClass('modal-backdrop ' + animate)
          .appendTo(this.$body)
  
        this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) {
          if (this.ignoreBackdropClick) {
            this.ignoreBackdropClick = false
            return
          }
          if (e.target !== e.currentTarget) return
          this.options.backdrop == 'static'
            ? this.$element[0].focus()
            : this.hide()
        }, this))
  
        if (doAnimate) this.$backdrop[0].offsetWidth // force reflow
  
        this.$backdrop.addClass('in')
  
        if (!callback) return
  
        doAnimate ?
          this.$backdrop
            .one('bsTransitionEnd', callback)
            .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :
          callback()
  
      } else if (!this.isShown && this.$backdrop) {
        this.$backdrop.removeClass('in')
  
        var callbackRemove = function () {
          that.removeBackdrop()
          callback && callback()
        }
        $.support.transition && this.$element.hasClass('fade') ?
          this.$backdrop
            .one('bsTransitionEnd', callbackRemove)
            .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :
          callbackRemove()
  
      } else if (callback) {
        callback()
      }
    }
  
    // these following methods are used to handle overflowing modals
  
    Modal.prototype.handleUpdate = function () {
      this.adjustDialog()
    }
  
    Modal.prototype.adjustDialog = function () {
      var modalIsOverflowing = this.$element[0].scrollHeight > document.documentElement.clientHeight
  
      this.$element.css({
        paddingLeft:  !this.bodyIsOverflowing && modalIsOverflowing ? this.scrollbarWidth : '',
        paddingRight: this.bodyIsOverflowing && !modalIsOverflowing ? this.scrollbarWidth : ''
      })
    }
  
    Modal.prototype.resetAdjustments = function () {
      this.$element.css({
        paddingLeft: '',
        paddingRight: ''
      })
    }
  
    Modal.prototype.checkScrollbar = function () {
      var fullWindowWidth = window.innerWidth
      if (!fullWindowWidth) { // workaround for missing window.innerWidth in IE8
        var documentElementRect = document.documentElement.getBoundingClientRect()
        fullWindowWidth = documentElementRect.right - Math.abs(documentElementRect.left)
      }
      this.bodyIsOverflowing = document.body.clientWidth < fullWindowWidth
      this.scrollbarWidth = this.measureScrollbar()
    }
  
    Modal.prototype.setScrollbar = function () {
      var bodyPad = parseInt((this.$body.css('padding-right') || 0), 10)
      this.originalBodyPad = document.body.style.paddingRight || ''
      if (this.bodyIsOverflowing) this.$body.css('padding-right', bodyPad + this.scrollbarWidth)
    }
  
    Modal.prototype.resetScrollbar = function () {
      this.$body.css('padding-right', this.originalBodyPad)
    }
  
    Modal.prototype.measureScrollbar = function () { // thx walsh
      var scrollDiv = document.createElement('div')
      scrollDiv.className = 'modal-scrollbar-measure'
      this.$body.append(scrollDiv)
      var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth
      this.$body[0].removeChild(scrollDiv)
      return scrollbarWidth
    }
  
  
    // MODAL PLUGIN DEFINITION
    // =======================
  
    function Plugin(option, _relatedTarget) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.modal')
        var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option)
  
        if (!data) $this.data('bs.modal', (data = new Modal(this, options)))
        if (typeof option == 'string') data[option](_relatedTarget)
        else if (options.show) data.show(_relatedTarget)
      })
    }
  
    var old = $.fn.modal
  
    $.fn.modal             = Plugin
    $.fn.modal.Constructor = Modal
  
  
    // MODAL NO CONFLICT
    // =================
  
    $.fn.modal.noConflict = function () {
      $.fn.modal = old
      return this
    }
  
  
    // MODAL DATA-API
    // ==============
  
    $(document).on('click.bs.modal.data-api', '[data-toggle="modal"]', function (e) {
      var $this   = $(this)
      var href    = $this.attr('href')
      var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) // strip for ie7
      var option  = $target.data('bs.modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data())
  
      if ($this.is('a')) e.preventDefault()
  
      $target.one('show.bs.modal', function (showEvent) {
        if (showEvent.isDefaultPrevented()) return // only register focus restorer if modal will actually get shown
        $target.one('hidden.bs.modal', function () {
          $this.is(':visible') && $this.trigger('focus')
        })
      })
      Plugin.call($target, option, this)
    })
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: tooltip.js v3.3.6
   * http://getbootstrap.com/javascript/#tooltip
   * Inspired by the original jQuery.tipsy by Jason Frame
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // TOOLTIP PUBLIC CLASS DEFINITION
    // ===============================
  
    var Tooltip = function (element, options) {
      this.type       = null
      this.options    = null
      this.enabled    = null
      this.timeout    = null
      this.hoverState = null
      this.$element   = null
      this.inState    = null
  
      this.init('tooltip', element, options)
    }
  
    Tooltip.VERSION  = '3.3.6'
  
    Tooltip.TRANSITION_DURATION = 150
  
    Tooltip.DEFAULTS = {
      animation: true,
      placement: 'top',
      selector: false,
      template: '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',
      trigger: 'hover focus',
      title: '',
      delay: 0,
      html: false,
      container: false,
      viewport: {
        selector: 'body',
        padding: 0
      }
    }
  
    Tooltip.prototype.init = function (type, element, options) {
      this.enabled   = true
      this.type      = type
      this.$element  = $(element)
      this.options   = this.getOptions(options)
      this.$viewport = this.options.viewport && $($.isFunction(this.options.viewport) ? this.options.viewport.call(this, this.$element) : (this.options.viewport.selector || this.options.viewport))
      this.inState   = { click: false, hover: false, focus: false }
  
      if (this.$element[0] instanceof document.constructor && !this.options.selector) {
        throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!')
      }
  
      var triggers = this.options.trigger.split(' ')
  
      for (var i = triggers.length; i--;) {
        var trigger = triggers[i]
  
        if (trigger == 'click') {
          this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
        } else if (trigger != 'manual') {
          var eventIn  = trigger == 'hover' ? 'mouseenter' : 'focusin'
          var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'
  
          this.$element.on(eventIn  + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
          this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
        }
      }
  
      this.options.selector ?
        (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
        this.fixTitle()
    }
  
    Tooltip.prototype.getDefaults = function () {
      return Tooltip.DEFAULTS
    }
  
    Tooltip.prototype.getOptions = function (options) {
      options = $.extend({}, this.getDefaults(), this.$element.data(), options)
  
      if (options.delay && typeof options.delay == 'number') {
        options.delay = {
          show: options.delay,
          hide: options.delay
        }
      }
  
      return options
    }
  
    Tooltip.prototype.getDelegateOptions = function () {
      var options  = {}
      var defaults = this.getDefaults()
  
      this._options && $.each(this._options, function (key, value) {
        if (defaults[key] != value) options[key] = value
      })
  
      return options
    }
  
    Tooltip.prototype.enter = function (obj) {
      var self = obj instanceof this.constructor ?
        obj : $(obj.currentTarget).data('bs.' + this.type)
  
      if (!self) {
        self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
        $(obj.currentTarget).data('bs.' + this.type, self)
      }
  
      if (obj instanceof $.Event) {
        self.inState[obj.type == 'focusin' ? 'focus' : 'hover'] = true
      }
  
      if (self.tip().hasClass('in') || self.hoverState == 'in') {
        self.hoverState = 'in'
        return
      }
  
      clearTimeout(self.timeout)
  
      self.hoverState = 'in'
  
      if (!self.options.delay || !self.options.delay.show) return self.show()
  
      self.timeout = setTimeout(function () {
        if (self.hoverState == 'in') self.show()
      }, self.options.delay.show)
    }
  
    Tooltip.prototype.isInStateTrue = function () {
      for (var key in this.inState) {
        if (this.inState[key]) return true
      }
  
      return false
    }
  
    Tooltip.prototype.leave = function (obj) {
      var self = obj instanceof this.constructor ?
        obj : $(obj.currentTarget).data('bs.' + this.type)
  
      if (!self) {
        self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
        $(obj.currentTarget).data('bs.' + this.type, self)
      }
  
      if (obj instanceof $.Event) {
        self.inState[obj.type == 'focusout' ? 'focus' : 'hover'] = false
      }
  
      if (self.isInStateTrue()) return
  
      clearTimeout(self.timeout)
  
      self.hoverState = 'out'
  
      if (!self.options.delay || !self.options.delay.hide) return self.hide()
  
      self.timeout = setTimeout(function () {
        if (self.hoverState == 'out') self.hide()
      }, self.options.delay.hide)
    }
  
    Tooltip.prototype.show = function () {
      var e = $.Event('show.bs.' + this.type)
  
      if (this.hasContent() && this.enabled) {
        this.$element.trigger(e)
  
        var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0])
        if (e.isDefaultPrevented() || !inDom) return
        var that = this
  
        var $tip = this.tip()
  
        var tipId = this.getUID(this.type)
  
        this.setContent()
        $tip.attr('id', tipId)
        this.$element.attr('aria-describedby', tipId)
  
        if (this.options.animation) $tip.addClass('fade')
  
        var placement = typeof this.options.placement == 'function' ?
          this.options.placement.call(this, $tip[0], this.$element[0]) :
          this.options.placement
  
        var autoToken = /\s?auto?\s?/i
        var autoPlace = autoToken.test(placement)
        if (autoPlace) placement = placement.replace(autoToken, '') || 'top'
  
        $tip
          .detach()
          .css({ top: 0, left: 0, display: 'block' })
          .addClass(placement)
          .data('bs.' + this.type, this)
  
        this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
        this.$element.trigger('inserted.bs.' + this.type)
  
        var pos          = this.getPosition()
        var actualWidth  = $tip[0].offsetWidth
        var actualHeight = $tip[0].offsetHeight
  
        if (autoPlace) {
          var orgPlacement = placement
          var viewportDim = this.getPosition(this.$viewport)
  
          placement = placement == 'bottom' && pos.bottom + actualHeight > viewportDim.bottom ? 'top'    :
                      placement == 'top'    && pos.top    - actualHeight < viewportDim.top    ? 'bottom' :
                      placement == 'right'  && pos.right  + actualWidth  > viewportDim.width  ? 'left'   :
                      placement == 'left'   && pos.left   - actualWidth  < viewportDim.left   ? 'right'  :
                      placement
  
          $tip
            .removeClass(orgPlacement)
            .addClass(placement)
        }
  
        var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)
  
        this.applyPlacement(calculatedOffset, placement)
  
        var complete = function () {
          var prevHoverState = that.hoverState
          that.$element.trigger('shown.bs.' + that.type)
          that.hoverState = null
  
          if (prevHoverState == 'out') that.leave(that)
        }
  
        $.support.transition && this.$tip.hasClass('fade') ?
          $tip
            .one('bsTransitionEnd', complete)
            .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
          complete()
      }
    }
  
    Tooltip.prototype.applyPlacement = function (offset, placement) {
      var $tip   = this.tip()
      var width  = $tip[0].offsetWidth
      var height = $tip[0].offsetHeight
  
      // manually read margins because getBoundingClientRect includes difference
      var marginTop = parseInt($tip.css('margin-top'), 10)
      var marginLeft = parseInt($tip.css('margin-left'), 10)
  
      // we must check for NaN for ie 8/9
      if (isNaN(marginTop))  marginTop  = 0
      if (isNaN(marginLeft)) marginLeft = 0
  
      offset.top  += marginTop
      offset.left += marginLeft
  
      // $.fn.offset doesn't round pixel values
      // so we use setOffset directly with our own function B-0
      $.offset.setOffset($tip[0], $.extend({
        using: function (props) {
          $tip.css({
            top: Math.round(props.top),
            left: Math.round(props.left)
          })
        }
      }, offset), 0)
  
      $tip.addClass('in')
  
      // check to see if placing tip in new offset caused the tip to resize itself
      var actualWidth  = $tip[0].offsetWidth
      var actualHeight = $tip[0].offsetHeight
  
      if (placement == 'top' && actualHeight != height) {
        offset.top = offset.top + height - actualHeight
      }
  
      var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)
  
      if (delta.left) offset.left += delta.left
      else offset.top += delta.top
  
      var isVertical          = /top|bottom/.test(placement)
      var arrowDelta          = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
      var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight'
  
      $tip.offset(offset)
      this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical)
    }
  
    Tooltip.prototype.replaceArrow = function (delta, dimension, isVertical) {
      this.arrow()
        .css(isVertical ? 'left' : 'top', 50 * (1 - delta / dimension) + '%')
        .css(isVertical ? 'top' : 'left', '')
    }
  
    Tooltip.prototype.setContent = function () {
      var $tip  = this.tip()
      var title = this.getTitle()
  
      $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
      $tip.removeClass('fade in top bottom left right')
    }
  
    Tooltip.prototype.hide = function (callback) {
      var that = this
      var $tip = $(this.$tip)
      var e    = $.Event('hide.bs.' + this.type)
  
      function complete() {
        if (that.hoverState != 'in') $tip.detach()
        that.$element
          .removeAttr('aria-describedby')
          .trigger('hidden.bs.' + that.type)
        callback && callback()
      }
  
      this.$element.trigger(e)
  
      if (e.isDefaultPrevented()) return
  
      $tip.removeClass('in')
  
      $.support.transition && $tip.hasClass('fade') ?
        $tip
          .one('bsTransitionEnd', complete)
          .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
        complete()
  
      this.hoverState = null
  
      return this
    }
  
    Tooltip.prototype.fixTitle = function () {
      var $e = this.$element
      if ($e.attr('title') || typeof $e.attr('data-original-title') != 'string') {
        $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
      }
    }
  
    Tooltip.prototype.hasContent = function () {
      return this.getTitle()
    }
  
    Tooltip.prototype.getPosition = function ($element) {
      $element   = $element || this.$element
  
      var el     = $element[0]
      var isBody = el.tagName == 'BODY'
  
      var elRect    = el.getBoundingClientRect()
      if (elRect.width == null) {
        // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093
        elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top })
      }
      var elOffset  = isBody ? { top: 0, left: 0 } : $element.offset()
      var scroll    = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() }
      var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null
  
      return $.extend({}, elRect, scroll, outerDims, elOffset)
    }
  
    Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
      return placement == 'bottom' ? { top: pos.top + pos.height,   left: pos.left + pos.width / 2 - actualWidth / 2 } :
             placement == 'top'    ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } :
             placement == 'left'   ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :
          /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width }
  
    }
  
    Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {
      var delta = { top: 0, left: 0 }
      if (!this.$viewport) return delta
  
      var viewportPadding = this.options.viewport && this.options.viewport.padding || 0
      var viewportDimensions = this.getPosition(this.$viewport)
  
      if (/right|left/.test(placement)) {
        var topEdgeOffset    = pos.top - viewportPadding - viewportDimensions.scroll
        var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight
        if (topEdgeOffset < viewportDimensions.top) { // top overflow
          delta.top = viewportDimensions.top - topEdgeOffset
        } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow
          delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset
        }
      } else {
        var leftEdgeOffset  = pos.left - viewportPadding
        var rightEdgeOffset = pos.left + viewportPadding + actualWidth
        if (leftEdgeOffset < viewportDimensions.left) { // left overflow
          delta.left = viewportDimensions.left - leftEdgeOffset
        } else if (rightEdgeOffset > viewportDimensions.right) { // right overflow
          delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset
        }
      }
  
      return delta
    }
  
    Tooltip.prototype.getTitle = function () {
      var title
      var $e = this.$element
      var o  = this.options
  
      title = $e.attr('data-original-title')
        || (typeof o.title == 'function' ? o.title.call($e[0]) :  o.title)
  
      return title
    }
  
    Tooltip.prototype.getUID = function (prefix) {
      do prefix += ~~(Math.random() * 1000000)
      while (document.getElementById(prefix))
      return prefix
    }
  
    Tooltip.prototype.tip = function () {
      if (!this.$tip) {
        this.$tip = $(this.options.template)
        if (this.$tip.length != 1) {
          throw new Error(this.type + ' `template` option must consist of exactly 1 top-level element!')
        }
      }
      return this.$tip
    }
  
    Tooltip.prototype.arrow = function () {
      return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
    }
  
    Tooltip.prototype.enable = function () {
      this.enabled = true
    }
  
    Tooltip.prototype.disable = function () {
      this.enabled = false
    }
  
    Tooltip.prototype.toggleEnabled = function () {
      this.enabled = !this.enabled
    }
  
    Tooltip.prototype.toggle = function (e) {
      var self = this
      if (e) {
        self = $(e.currentTarget).data('bs.' + this.type)
        if (!self) {
          self = new this.constructor(e.currentTarget, this.getDelegateOptions())
          $(e.currentTarget).data('bs.' + this.type, self)
        }
      }
  
      if (e) {
        self.inState.click = !self.inState.click
        if (self.isInStateTrue()) self.enter(self)
        else self.leave(self)
      } else {
        self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
      }
    }
  
    Tooltip.prototype.destroy = function () {
      var that = this
      clearTimeout(this.timeout)
      this.hide(function () {
        that.$element.off('.' + that.type).removeData('bs.' + that.type)
        if (that.$tip) {
          that.$tip.detach()
        }
        that.$tip = null
        that.$arrow = null
        that.$viewport = null
      })
    }
  
  
    // TOOLTIP PLUGIN DEFINITION
    // =========================
  
    function Plugin(option) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.tooltip')
        var options = typeof option == 'object' && option
  
        if (!data && /destroy|hide/.test(option)) return
        if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
        if (typeof option == 'string') data[option]()
      })
    }
  
    var old = $.fn.tooltip
  
    $.fn.tooltip             = Plugin
    $.fn.tooltip.Constructor = Tooltip
  
  
    // TOOLTIP NO CONFLICT
    // ===================
  
    $.fn.tooltip.noConflict = function () {
      $.fn.tooltip = old
      return this
    }
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: popover.js v3.3.6
   * http://getbootstrap.com/javascript/#popovers
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // POPOVER PUBLIC CLASS DEFINITION
    // ===============================
  
    var Popover = function (element, options) {
      this.init('popover', element, options)
    }
  
    if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
  
    Popover.VERSION  = '3.3.6'
  
    Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {
      placement: 'right',
      trigger: 'click',
      content: '',
      template: '<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'
    })
  
  
    // NOTE: POPOVER EXTENDS tooltip.js
    // ================================
  
    Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype)
  
    Popover.prototype.constructor = Popover
  
    Popover.prototype.getDefaults = function () {
      return Popover.DEFAULTS
    }
  
    Popover.prototype.setContent = function () {
      var $tip    = this.tip()
      var title   = this.getTitle()
      var content = this.getContent()
  
      $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
      $tip.find('.popover-content').children().detach().end()[ // we use append for html objects to maintain js events
        this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'
      ](content)
  
      $tip.removeClass('fade top bottom left right in')
  
      // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do
      // this manually by checking the contents.
      if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide()
    }
  
    Popover.prototype.hasContent = function () {
      return this.getTitle() || this.getContent()
    }
  
    Popover.prototype.getContent = function () {
      var $e = this.$element
      var o  = this.options
  
      return $e.attr('data-content')
        || (typeof o.content == 'function' ?
              o.content.call($e[0]) :
              o.content)
    }
  
    Popover.prototype.arrow = function () {
      return (this.$arrow = this.$arrow || this.tip().find('.arrow'))
    }
  
  
    // POPOVER PLUGIN DEFINITION
    // =========================
  
    function Plugin(option) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.popover')
        var options = typeof option == 'object' && option
  
        if (!data && /destroy|hide/.test(option)) return
        if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
        if (typeof option == 'string') data[option]()
      })
    }
  
    var old = $.fn.popover
  
    $.fn.popover             = Plugin
    $.fn.popover.Constructor = Popover
  
  
    // POPOVER NO CONFLICT
    // ===================
  
    $.fn.popover.noConflict = function () {
      $.fn.popover = old
      return this
    }
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: scrollspy.js v3.3.6
   * http://getbootstrap.com/javascript/#scrollspy
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // SCROLLSPY CLASS DEFINITION
    // ==========================
  
    function ScrollSpy(element, options) {
      this.$body          = $(document.body)
      this.$scrollElement = $(element).is(document.body) ? $(window) : $(element)
      this.options        = $.extend({}, ScrollSpy.DEFAULTS, options)
      this.selector       = (this.options.target || '') + ' .nav li > a'
      this.offsets        = []
      this.targets        = []
      this.activeTarget   = null
      this.scrollHeight   = 0
  
      this.$scrollElement.on('scroll.bs.scrollspy', $.proxy(this.process, this))
      this.refresh()
      this.process()
    }
  
    ScrollSpy.VERSION  = '3.3.6'
  
    ScrollSpy.DEFAULTS = {
      offset: 10
    }
  
    ScrollSpy.prototype.getScrollHeight = function () {
      return this.$scrollElement[0].scrollHeight || Math.max(this.$body[0].scrollHeight, document.documentElement.scrollHeight)
    }
  
    ScrollSpy.prototype.refresh = function () {
      var that          = this
      var offsetMethod  = 'offset'
      var offsetBase    = 0
  
      this.offsets      = []
      this.targets      = []
      this.scrollHeight = this.getScrollHeight()
  
      if (!$.isWindow(this.$scrollElement[0])) {
        offsetMethod = 'position'
        offsetBase   = this.$scrollElement.scrollTop()
      }
  
      this.$body
        .find(this.selector)
        .map(function () {
          var $el   = $(this)
          var href  = $el.data('target') || $el.attr('href')
          var $href = /^#./.test(href) && $(href)
  
          return ($href
            && $href.length
            && $href.is(':visible')
            && [[$href[offsetMethod]().top + offsetBase, href]]) || null
        })
        .sort(function (a, b) { return a[0] - b[0] })
        .each(function () {
          that.offsets.push(this[0])
          that.targets.push(this[1])
        })
    }
  
    ScrollSpy.prototype.process = function () {
      var scrollTop    = this.$scrollElement.scrollTop() + this.options.offset
      var scrollHeight = this.getScrollHeight()
      var maxScroll    = this.options.offset + scrollHeight - this.$scrollElement.height()
      var offsets      = this.offsets
      var targets      = this.targets
      var activeTarget = this.activeTarget
      var i
  
      if (this.scrollHeight != scrollHeight) {
        this.refresh()
      }
  
      if (scrollTop >= maxScroll) {
        return activeTarget != (i = targets[targets.length - 1]) && this.activate(i)
      }
  
      if (activeTarget && scrollTop < offsets[0]) {
        this.activeTarget = null
        return this.clear()
      }
  
      for (i = offsets.length; i--;) {
        activeTarget != targets[i]
          && scrollTop >= offsets[i]
          && (offsets[i + 1] === undefined || scrollTop < offsets[i + 1])
          && this.activate(targets[i])
      }
    }
  
    ScrollSpy.prototype.activate = function (target) {
      this.activeTarget = target
  
      this.clear()
  
      var selector = this.selector +
        '[data-target="' + target + '"],' +
        this.selector + '[href="' + target + '"]'
  
      var active = $(selector)
        .parents('li')
        .addClass('active')
  
      if (active.parent('.dropdown-menu').length) {
        active = active
          .closest('li.dropdown')
          .addClass('active')
      }
  
      active.trigger('activate.bs.scrollspy')
    }
  
    ScrollSpy.prototype.clear = function () {
      $(this.selector)
        .parentsUntil(this.options.target, '.active')
        .removeClass('active')
    }
  
  
    // SCROLLSPY PLUGIN DEFINITION
    // ===========================
  
    function Plugin(option) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.scrollspy')
        var options = typeof option == 'object' && option
  
        if (!data) $this.data('bs.scrollspy', (data = new ScrollSpy(this, options)))
        if (typeof option == 'string') data[option]()
      })
    }
  
    var old = $.fn.scrollspy
  
    $.fn.scrollspy             = Plugin
    $.fn.scrollspy.Constructor = ScrollSpy
  
  
    // SCROLLSPY NO CONFLICT
    // =====================
  
    $.fn.scrollspy.noConflict = function () {
      $.fn.scrollspy = old
      return this
    }
  
  
    // SCROLLSPY DATA-API
    // ==================
  
    $(window).on('load.bs.scrollspy.data-api', function () {
      $('[data-spy="scroll"]').each(function () {
        var $spy = $(this)
        Plugin.call($spy, $spy.data())
      })
    })
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: tab.js v3.3.6
   * http://getbootstrap.com/javascript/#tabs
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // TAB CLASS DEFINITION
    // ====================
  
    var Tab = function (element) {
      // jscs:disable requireDollarBeforejQueryAssignment
      this.element = $(element)
      // jscs:enable requireDollarBeforejQueryAssignment
    }
  
    Tab.VERSION = '3.3.6'
  
    Tab.TRANSITION_DURATION = 150
  
    Tab.prototype.show = function () {
      var $this    = this.element
      var $ul      = $this.closest('ul:not(.dropdown-menu)')
      var selector = $this.data('target')
  
      if (!selector) {
        selector = $this.attr('href')
        selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
      }
  
      if ($this.parent('li').hasClass('active')) return
  
      var $previous = $ul.find('.active:last a')
      var hideEvent = $.Event('hide.bs.tab', {
        relatedTarget: $this[0]
      })
      var showEvent = $.Event('show.bs.tab', {
        relatedTarget: $previous[0]
      })
  
      $previous.trigger(hideEvent)
      $this.trigger(showEvent)
  
      if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) return
  
      var $target = $(selector)
  
      this.activate($this.closest('li'), $ul)
      this.activate($target, $target.parent(), function () {
        $previous.trigger({
          type: 'hidden.bs.tab',
          relatedTarget: $this[0]
        })
        $this.trigger({
          type: 'shown.bs.tab',
          relatedTarget: $previous[0]
        })
      })
    }
  
    Tab.prototype.activate = function (element, container, callback) {
      var $active    = container.find('> .active')
      var transition = callback
        && $.support.transition
        && ($active.length && $active.hasClass('fade') || !!container.find('> .fade').length)
  
      function next() {
        $active
          .removeClass('active')
          .find('> .dropdown-menu > .active')
            .removeClass('active')
          .end()
          .find('[data-toggle="tab"]')
            .attr('aria-expanded', false)
  
        element
          .addClass('active')
          .find('[data-toggle="tab"]')
            .attr('aria-expanded', true)
  
        if (transition) {
          element[0].offsetWidth // reflow for transition
          element.addClass('in')
        } else {
          element.removeClass('fade')
        }
  
        if (element.parent('.dropdown-menu').length) {
          element
            .closest('li.dropdown')
              .addClass('active')
            .end()
            .find('[data-toggle="tab"]')
              .attr('aria-expanded', true)
        }
  
        callback && callback()
      }
  
      $active.length && transition ?
        $active
          .one('bsTransitionEnd', next)
          .emulateTransitionEnd(Tab.TRANSITION_DURATION) :
        next()
  
      $active.removeClass('in')
    }
  
  
    // TAB PLUGIN DEFINITION
    // =====================
  
    function Plugin(option) {
      return this.each(function () {
        var $this = $(this)
        var data  = $this.data('bs.tab')
  
        if (!data) $this.data('bs.tab', (data = new Tab(this)))
        if (typeof option == 'string') data[option]()
      })
    }
  
    var old = $.fn.tab
  
    $.fn.tab             = Plugin
    $.fn.tab.Constructor = Tab
  
  
    // TAB NO CONFLICT
    // ===============
  
    $.fn.tab.noConflict = function () {
      $.fn.tab = old
      return this
    }
  
  
    // TAB DATA-API
    // ============
  
    var clickHandler = function (e) {
      e.preventDefault()
      Plugin.call($(this), 'show')
    }
  
    $(document)
      .on('click.bs.tab.data-api', '[data-toggle="tab"]', clickHandler)
      .on('click.bs.tab.data-api', '[data-toggle="pill"]', clickHandler)
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: affix.js v3.3.6
   * http://getbootstrap.com/javascript/#affix
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // AFFIX CLASS DEFINITION
    // ======================
  
    var Affix = function (element, options) {
      this.options = $.extend({}, Affix.DEFAULTS, options)
  
      this.$target = $(this.options.target)
        .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this))
        .on('click.bs.affix.data-api',  $.proxy(this.checkPositionWithEventLoop, this))
  
      this.$element     = $(element)
      this.affixed      = null
      this.unpin        = null
      this.pinnedOffset = null
  
      this.checkPosition()
    }
  
    Affix.VERSION  = '3.3.6'
  
    Affix.RESET    = 'affix affix-top affix-bottom'
  
    Affix.DEFAULTS = {
      offset: 0,
      target: window
    }
  
    Affix.prototype.getState = function (scrollHeight, height, offsetTop, offsetBottom) {
      var scrollTop    = this.$target.scrollTop()
      var position     = this.$element.offset()
      var targetHeight = this.$target.height()
  
      if (offsetTop != null && this.affixed == 'top') return scrollTop < offsetTop ? 'top' : false
  
      if (this.affixed == 'bottom') {
        if (offsetTop != null) return (scrollTop + this.unpin <= position.top) ? false : 'bottom'
        return (scrollTop + targetHeight <= scrollHeight - offsetBottom) ? false : 'bottom'
      }
  
      var initializing   = this.affixed == null
      var colliderTop    = initializing ? scrollTop : position.top
      var colliderHeight = initializing ? targetHeight : height
  
      if (offsetTop != null && scrollTop <= offsetTop) return 'top'
      if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom'
  
      return false
    }
  
    Affix.prototype.getPinnedOffset = function () {
      if (this.pinnedOffset) return this.pinnedOffset
      this.$element.removeClass(Affix.RESET).addClass('affix')
      var scrollTop = this.$target.scrollTop()
      var position  = this.$element.offset()
      return (this.pinnedOffset = position.top - scrollTop)
    }
  
    Affix.prototype.checkPositionWithEventLoop = function () {
      setTimeout($.proxy(this.checkPosition, this), 1)
    }
  
    Affix.prototype.checkPosition = function () {
      if (!this.$element.is(':visible')) return
  
      var height       = this.$element.height()
      var offset       = this.options.offset
      var offsetTop    = offset.top
      var offsetBottom = offset.bottom
      var scrollHeight = Math.max($(document).height(), $(document.body).height())
  
      if (typeof offset != 'object')         offsetBottom = offsetTop = offset
      if (typeof offsetTop == 'function')    offsetTop    = offset.top(this.$element)
      if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element)
  
      var affix = this.getState(scrollHeight, height, offsetTop, offsetBottom)
  
      if (this.affixed != affix) {
        if (this.unpin != null) this.$element.css('top', '')
  
        var affixType = 'affix' + (affix ? '-' + affix : '')
        var e         = $.Event(affixType + '.bs.affix')
  
        this.$element.trigger(e)
  
        if (e.isDefaultPrevented()) return
  
        this.affixed = affix
        this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null
  
        this.$element
          .removeClass(Affix.RESET)
          .addClass(affixType)
          .trigger(affixType.replace('affix', 'affixed') + '.bs.affix')
      }
  
      if (affix == 'bottom') {
        this.$element.offset({
          top: scrollHeight - height - offsetBottom
        })
      }
    }
  
  
    // AFFIX PLUGIN DEFINITION
    // =======================
  
    function Plugin(option) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.affix')
        var options = typeof option == 'object' && option
  
        if (!data) $this.data('bs.affix', (data = new Affix(this, options)))
        if (typeof option == 'string') data[option]()
      })
    }
  
    var old = $.fn.affix
  
    $.fn.affix             = Plugin
    $.fn.affix.Constructor = Affix
  
  
    // AFFIX NO CONFLICT
    // =================
  
    $.fn.affix.noConflict = function () {
      $.fn.affix = old
      return this
    }
  
  
    // AFFIX DATA-API
    // ==============
  
    $(window).on('load', function () {
      $('[data-spy="affix"]').each(function () {
        var $spy = $(this)
        var data = $spy.data()
  
        data.offset = data.offset || {}
  
        if (data.offsetBottom != null) data.offset.bottom = data.offsetBottom
        if (data.offsetTop    != null) data.offset.top    = data.offsetTop
  
        Plugin.call($spy, data)
      })
    })
  
  }(jQuery);
  
  /*!
   * jquery.sumoselect - v1.2.0
   * http://hemantnegi.github.io/jquery.sumoselect
   * 2014-04-08
   *
   * Copyright 2014 Hemant Negi
   * Email : hemant.frnz@gmail.com
   * Compressor http://refresh-sf.com/yui/
   */
  
  (function ($) {
      'namespace sumo';
      $.fn.SumoSelect = function (options) {
  
          // var is_visible_default = false;
          //$(document).click(function () { is_visible_default = false; });
  
          // This is the easiest way to have default options.
          var settings = $.extend({
              placeholder: 'Select Here',   // Dont change it here.
              csvDispCount: 3,              // display no. of items in multiselect. 0 to display all.
              captionFormat:'{0} Selected', // format of caption text. you can set your locale. 
              floatWidth: 400,              // Screen width of device at which the list is rendered in floating popup fashion.
              forceCustomRendering: false,  // force the custom modal on all devices below floatWidth resolution.
              nativeOnDevice: ['Android', 'BlackBerry', 'iPhone', 'iPad', 'iPod', 'Opera Mini', 'IEMobile', 'Silk'], //'Windows'
              outputAsCSV: false,           // true to POST data as csv ( false for Html control array ie. deafault select )
              csvSepChar: ',',              // seperation char in csv mode
              okCancelInMulti: false,       //display ok cancel buttons in desktop mode multiselect also. 
              triggerChangeCombined: true   // im multi select mode wether to trigger change event on individual selection or combined selection.
          }, options);
  
          var ret = this.each(function () {
              var selObj = this; // the original select object.
              if (this.sumo || !$(this).is('select')) return; //already initialized
  
              this.sumo = {
                  E: $(selObj),   //the jquery object of original select element.
                  is_multi: $(selObj).attr('multiple'),
                  select: '',
                  caption: '',
                  placeholder: '',
                  optDiv: '',
                  CaptionCont: '',
                  is_floating: false,
                  is_opened: false,
                  backdrop: '',
                  mob:false, // if to open device default select
                  Pstate: [],
  
                  createElems: function () {
                      var O = this;
                      O.E.wrap('<div class="SumoSelect">');
                      O.select = O.E.parent();
                      O.caption = $('<span></span>');
                      O.CaptionCont = $('<p class="CaptionCont"><label><i class="fa fa-angle-down"></i></label></p>').addClass('SlectBox').attr('style', O.E.attr('style')).prepend(O.caption);
                      O.select.append(O.CaptionCont);
  
                      if(O.E.attr('disabled'))O.select.addClass('disabled')
  
                      //if output as csv and is a multiselect.
                      if (settings.outputAsCSV && O.is_multi && O.E.attr('name')) {
                          //create a hidden field to store csv value.
                          O.select.append($('<input class="HEMANT123" type="hidden" />').attr('name', O.E.attr('name')).val(O.getSelStr()));
  
                          // so it can not post the original select.
                          O.E.removeAttr('name');
                      }
  
                      //break for mobile rendring.. if forceCustomRendering is false
                      if (O.isMobile() && !settings.forceCustomRendering) {
                          O.setNativeMobile();
                          return;
                      }
  
                      //hide original select
                      O.E.hide();
  
                      //## Creating the list...
                      O.optDiv = $('<div class="optWrapper">');
  
                      //barnch for floating list in low res devices.
                      O.floatingList();
  
                      //Creating the markup for the available options
                      ul = $('<ul class="options">');
                      O.optDiv.append(ul);
  
                      $(O.E.find('option')).each(function (i, opt) {       // parsing options to li
                          opt = $(opt);
                          O.createLi(opt);
                      });
  
                      //if multiple then add the class multiple and add OK / CANCEL button
                      if (O.is_multi) O.multiSelelect();
  
                      //creating the backdrop element for clickoutside support.
                      if (!$('.BackdropSelect').length) $('body').append('<div class="BackdropSelect">');
                      O.backdrop = $('.BackdropSelect');
  
                      O.select.append(O.optDiv);
                      O.basicEvents();
                  },
  
                  //## Creates a LI element from a given option and binds events to it
                  //## Adds it to UL at a given index (Last by default)
                  createLi: function (opt,i) {
                      var O = this;
                      li = $('<li data-val="' + opt.val() + '"><label>' + opt.text() + '</label></li>');
                      if (O.is_multi) li.prepend('<span><i></i></span>');
  
                      if (opt.attr('selected'))
                          li.addClass('selected');
  
                      ul = O.optDiv.children('ul.options');
                      if (typeof i == "undefined")
                          ul.append(li);
                      else
                          ul.children('li').eq(i).before(li);
  
                      if (opt.is('optgroup > option:first-child')) {
                        li.before('<li class="optGroup"><label>' + opt.parent('optgroup').attr('label') + '</label></li>');
                        if (opt.parent('optgroup').attr('disabled')) li.prev().addClass('disabled');
                      }
  
                      if (opt.attr('disabled') || opt.parent('optgroup').attr('disabled'))
                          li.addClass('disabled');
                      else
                          O.onOptClick(li);
  
                      return li;
                  },
  
                  //## Returns the selected items as string in a Multiselect.
                  getSelStr: function () {
                      // get the pre selected items.
                      sopt = [];
                      this.E.find('option:selected').each(function () { sopt.push($(this).val()); });
                      return sopt.join(settings.csvSepChar);
                  },
  
                  //## THOSE OK/CANCEL BUTTONS ON MULTIPLE SELECT.
                  multiSelelect: function () {
                      var O = this;
                      O.optDiv.addClass('multiple');
                      okbtn = $('<p class="btnOk">Pilih</p>').click(function () {
  
                          //if combined change event is set.
                          if (settings.triggerChangeCombined) {
  
                              //check for a change in the selection.
                              changed = false;
                              if (O.E.find('option:selected').length != O.Pstate.length) {
                                  changed = true;
                              }
                              else {
                                  O.E.find('option:selected').each(function () {
                                      if (O.Pstate.indexOf($(this).val()) < 0) changed = true;
                                  });
                              }
  
                              if (changed) {
                                  O.E.trigger('change');
                                  O.setText();
                              }
                          }
                          O.hideOpts();
                      });
                      cancelBtn = $('<p class="btnCancel">Batal</p>').click(function () {
                          //remove all selections
                          O.E.find('option:selected').each(function () { this.selected = false; });
                          O.optDiv.find('li.selected').removeClass('selected')
  
                          //restore selections from saved state.
                          for (i = 0; i < O.Pstate.length; i++) {
                              O.E.find('option[value="' + O.Pstate[i] + '"]')[0].selected = true;
                              O.optDiv.find('li[data-val="' + O.Pstate[i] + '"]').addClass('selected');
                          }
                          O.setText();
                          O.hideOpts();
                      });
                      O.optDiv.append($('<div class="MultiControls">').append(okbtn).append(cancelBtn));
                  },
  
                  showOpts: function () {
                      var O = this;
                      if (O.E.attr('disabled')) return; // if select is disabled then retrun
                      O.is_opened = true;
                      O.backdrop.show();
                      O.optDiv.addClass('open');
  
                      if (O.is_floating) {
                          H = O.optDiv.children('ul').outerHeight() + 2;  // +2 is clear fix
                          if (O.is_multi) H = H + parseInt(O.optDiv.css('padding-bottom'));
                          O.optDiv.css('height', H);
                      }
  
                      //maintain state when ok/cancel buttons are available.
                      if (O.is_multi && (O.is_floating || settings.okCancelInMulti)) {
                          O.Pstate = [];
                          O.E.find('option:selected').each(function () { O.Pstate.push($(this).val()); });
                      }
                  },
                  hideOpts: function () {
                      var O = this;
                      O.is_opened = false;
                      O.backdrop.hide();
                      O.optDiv.removeClass('open');
                  },
  
                  basicEvents: function () {
                      var O = this;
                      O.CaptionCont.click(function (evt) {
                          if (O.is_opened) O.hideOpts(); else O.showOpts();
                          // O.E.focus();
  
                          O.E.trigger('click');
                      });
  
                      O.backdrop.click(function () { O.hideOpts(); });
  
                      O.E.on('blur', function () {
                          //setTimeout(function () {
                          O.optDiv.removeClass('open');
                          // }, 200);
                      });
  
                      $(window).on('resize.sumo', function () { O.floatingList(); });
                  },
  
                  onOptClick: function (li) {
                      var O = this;
                      li.click(function () {
                          var li = $(this);
                          txt = "";
                          if (O.is_multi) {
                              li.toggleClass('selected');
                              O.E.find('option[value="' + li.attr('data-val') + '"]')[0].selected = li.hasClass('selected');
                          }
                          else {
                              li.parent().find('li.selected').removeClass('selected'); //if not multiselect then remove all selections from this list
                              li.toggleClass('selected');
                              O.E.val(li.attr('data-val'));   //set the value of select element
                          }
  
                          //branch for combined change event.
                          if (!(O.is_multi && settings.triggerChangeCombined && (O.is_floating || settings.okCancelInMulti))) {
                              O.setText();
                              O.E.trigger('change');
                          }
  
                          if (!O.is_multi) O.hideOpts(); //if its not a multiselect then hide on single select.
                      });
                  },
  
                  setText: function () {
                      var O = this;
                      O.placeholder = "";
                      if (O.is_multi) {
                          sels = O.E.find(':selected').not(':disabled'); //selected options.
  
                          for (i = 0; i < sels.length; i++) {
                              if (i >= settings.csvDispCount && settings.csvDispCount) {
                                  O.placeholder = settings.captionFormat.replace('{0}', sels.length);
                                  //O.placeholder = i + '+ Selected';
                                  break;
                              }
                              else O.placeholder += $(sels[i]).text() + ", ";
                          }
                          O.placeholder = O.placeholder.replace(/,([^,]*)$/, '$1'); //remove unexpected "," from last.
                      }
                      else {
                          O.placeholder = O.E.find(':selected').not(':disabled').text();
                      }
  
                      is_placeholder = false;
  
                      if (!O.placeholder) {
  
                          is_placeholder = true;
  
                          O.placeholder = O.E.attr('placeholder');
                          if (!O.placeholder)                  //if placeholder is there then set it
                          {
                              O.placeholder = O.E.find('option:disabled:selected').text();
                              //if (!O.placeholder && settings.placeholder === 'Select Here')
                              //    O.placeholder = O.E.val();
                          }
                      }
  
                      O.placeholder = O.placeholder ? O.placeholder : settings.placeholder
  
                      //set display text
                      O.caption.text(O.placeholder);
  
                      //set the hidden field if post as csv is true.
                      csvField = O.select.find('input.HEMANT123');
                      if (csvField.length) csvField.val(O.getSelStr());
  
                      //add class placeholder if its a placeholder text.
                      if (is_placeholder) O.caption.addClass('placeholder'); else O.caption.removeClass('placeholder');
                      return O.placeholder;
                  },
  
                  isMobile: function () {
  
                      // Adapted from http://www.detectmobilebrowsers.com
                      var ua = navigator.userAgent || navigator.vendor || window.opera;
  
                      // Checks for iOs, Android, Blackberry, Opera Mini, and Windows mobile devices
                      for (var i in settings.nativeOnDevice) if (ua.toLowerCase().indexOf(settings.nativeOnDevice[i].toLowerCase()) > 0) return settings.nativeOnDevice[i];
                      return false;
                  },
  
                  setNativeMobile: function () {
                      var O = this;
                      O.E.addClass('SelectClass')//.css('height', O.select.outerHeight());
  					O.mob = true;
                      O.E.change(function () {
                          O.setText();
                      });
                  },
  
                  floatingList: function () {
                      var O = this;
                      //called on init and also on resize.
                      //O.is_floating = true if window width is < specified float width
                      O.is_floating = $(window).width() <= settings.floatWidth;
  
                      //set class isFloating
                      O.optDiv.toggleClass('isFloating', O.is_floating);
  
                      //remove height if not floating
                      if (!O.is_floating) O.optDiv.css('height', '');
  
                      //toggle class according to okCancelInMulti flag only when it is not floating
                      O.optDiv.toggleClass('okCancelInMulti', settings.okCancelInMulti && !O.is_floating);
                  },
  
                  //HELPERS FOR OUTSIDERS
                  // validates range of given item operations
                  vRange: function (i) {
                      var O = this;
                      opts = O.E.find('option');
                      if (opts.length <= i || i < 0) throw "index out of bounds"
                      return O;
                  },
  
                  //toggles selection on c as boolean.
                  toggSel: function (c, i) {
                      var O = this.vRange(i);
                      if (O.E.find('option')[i].disabled) return;
                      O.E.find('option')[i].selected = c;
                      if(!O.mob)O.optDiv.find('ul.options li').eq(i).toggleClass('selected',c);
                      O.setText();
                  },
  
                  //toggles disabled on c as boolean.
                  toggDis: function (c, i) {
                      var O = this.vRange(i);
                      O.E.find('option')[i].disabled = c;
                      if(!O.mob)O.optDiv.find('ul.options li').eq(i).toggleClass('disabled', c);
                      O.setText();
                  },
  
  
                  /* outside accessibility options 
                     which can be accessed from the element instance.
                  */
                  unload: function () {
                      var O = this;
                      O.select.before(O.E);
                      O.E.removeClass('SelectClass').show();
                      
                      if (settings.outputAsCSV && O.is_multi && O.select.find('input.HEMANT123').length) {
                          O.E.attr('name', O.select.find('input.HEMANT123').attr('name')); // restore the name;
                      }
                      O.select.remove();
                      delete selObj.sumo;
                      return selObj;
                  },
  
                  //## add a new option to select at a given index.
                  add: function (val, txt, i) {
                      if (typeof val == "undefined") throw "No value to add"
  
                      var O = this;
                      opts=O.E.find('option')
                      if (typeof txt == "number") { i = txt; txt = val; }
                      if (typeof txt == "undefined") { txt = val; }
  
                      opt = $("<option></option>").val(val).html(txt);
  
                      if (opts.length < i) throw "index out of bounds"
  
                      if (typeof i == "undefined" || opts.length == i) { // add it to the last if given index is last no or no index provides.
                          O.E.append(opt);
                          if(!O.mob)O.createLi(opt);
                      }
                      else {
                          opts.eq(i).before(opt);
                          if(!O.mob)O.createLi(opt, i);
                      }
                      
                      return selObj;
                  },
  
                  //## removes an item at a given index.
                  remove: function (i) {
                      var O = this.vRange(i);
                      O.E.find('option').eq(i).remove();
                      if(!O.mob)O.optDiv.find('ul.options li').eq(i).remove();
                      O.setText();
                  },
  
                  //## Select an iten at a given index.
                  selectItem: function (i) { this.toggSel(true, i); },
  
                  //## UnSelect an iten at a given index.
                  unSelectItem: function (i) { this.toggSel(false, i); },
  
                  //## Disable an iten at a given index.
                  disableItem: function (i) { this.toggDis(true, i) },
  
                  //## Removes disabled an iten at a given index.
                  enableItem: function (i) { this.toggDis(false, i) },
  
                  //## disables the whole select elements these are getter and setters.
                  get disabled() {
                      return this.E.attr('disabled') ? true : false
                  },
                  set disabled(val) {
                      var O = this;   
                      O.select.toggleClass('disabled', val);
                      if (val) O.E.attr('disabled','disabled'); else O.E.removeAttr('disabled');
                  },
  
  
                  init: function () {
                      var O = this;
                      O.createElems();
                      O.setText();
                      return O
                  }
  
              };
  
              selObj.sumo.init();
          });
  
          return ret.length == 1 ? ret[0] : ret;
      };
  
  
  }(jQuery));
  
  /* ========================================================================
   * bootstrap-switch - v3.3.2
   * http://www.bootstrap-switch.org
   * ========================================================================
   * Copyright 2012-2013 Mattia Larentis
   *
   * ========================================================================
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   * ========================================================================
   */
  
  (function() {
    var __slice = [].slice;
  
    (function($, window) {
      "use strict";
      var BootstrapSwitch;
      BootstrapSwitch = (function() {
        function BootstrapSwitch(element, options) {
          if (options == null) {
            options = {};
          }
          this.$element = $(element);
          this.options = $.extend({}, $.fn.bootstrapSwitch.defaults, {
            state: this.$element.is(":checked"),
            size: this.$element.data("size"),
            animate: this.$element.data("animate"),
            disabled: this.$element.is(":disabled"),
            readonly: this.$element.is("[readonly]"),
            indeterminate: this.$element.data("indeterminate"),
            inverse: this.$element.data("inverse"),
            radioAllOff: this.$element.data("radio-all-off"),
            onColor: this.$element.data("on-color"),
            offColor: this.$element.data("off-color"),
            onText: this.$element.data("on-text"),
            offText: this.$element.data("off-text"),
            labelText: this.$element.data("label-text"),
            handleWidth: this.$element.data("handle-width"),
            labelWidth: this.$element.data("label-width"),
            baseClass: this.$element.data("base-class"),
            wrapperClass: this.$element.data("wrapper-class")
          }, options);
          this.$wrapper = $("<div>", {
            "class": (function(_this) {
              return function() {
                var classes;
                classes = ["" + _this.options.baseClass].concat(_this._getClasses(_this.options.wrapperClass));
                classes.push(_this.options.state ? "" + _this.options.baseClass + "-on" : "" + _this.options.baseClass + "-off");
                if (_this.options.size != null) {
                  classes.push("" + _this.options.baseClass + "-" + _this.options.size);
                }
                if (_this.options.disabled) {
                  classes.push("" + _this.options.baseClass + "-disabled");
                }
                if (_this.options.readonly) {
                  classes.push("" + _this.options.baseClass + "-readonly");
                }
                if (_this.options.indeterminate) {
                  classes.push("" + _this.options.baseClass + "-indeterminate");
                }
                if (_this.options.inverse) {
                  classes.push("" + _this.options.baseClass + "-inverse");
                }
                if (_this.$element.attr("id")) {
                  classes.push("" + _this.options.baseClass + "-id-" + (_this.$element.attr("id")));
                }
                return classes.join(" ");
              };
            })(this)()
          });
          this.$container = $("<div>", {
            "class": "" + this.options.baseClass + "-container"
          });
          this.$on = $("<span>", {
            html: this.options.onText,
            "class": "" + this.options.baseClass + "-handle-on " + this.options.baseClass + "-" + this.options.onColor
          });
          this.$off = $("<span>", {
            html: this.options.offText,
            "class": "" + this.options.baseClass + "-handle-off " + this.options.baseClass + "-" + this.options.offColor
          });
          this.$label = $("<span>", {
            html: this.options.labelText,
            "class": "" + this.options.baseClass + "-label"
          });
          this.$element.on("init.bootstrapSwitch", (function(_this) {
            return function() {
              return _this.options.onInit.apply(element, arguments);
            };
          })(this));
          this.$element.on("switchChange.bootstrapSwitch", (function(_this) {
            return function() {
              return _this.options.onSwitchChange.apply(element, arguments);
            };
          })(this));
          this.$container = this.$element.wrap(this.$container).parent();
          this.$wrapper = this.$container.wrap(this.$wrapper).parent();
          this.$element.before(this.options.inverse ? this.$off : this.$on).before(this.$label).before(this.options.inverse ? this.$on : this.$off);
          if (this.options.indeterminate) {
            this.$element.prop("indeterminate", true);
          }
          this._init();
          this._elementHandlers();
          this._handleHandlers();
          this._labelHandlers();
          this._formHandler();
          this._externalLabelHandler();
          this.$element.trigger("init.bootstrapSwitch");
        }
  
        BootstrapSwitch.prototype._constructor = BootstrapSwitch;
  
        BootstrapSwitch.prototype.state = function(value, skip) {
          if (typeof value === "undefined") {
            return this.options.state;
          }
          if (this.options.disabled || this.options.readonly) {
            return this.$element;
          }
          if (this.options.state && !this.options.radioAllOff && this.$element.is(":radio")) {
            return this.$element;
          }
          if (this.options.indeterminate) {
            this.indeterminate(false);
          }
          value = !!value;
          this.$element.prop("checked", value).trigger("change.bootstrapSwitch", skip);
          return this.$element;
        };
  
        BootstrapSwitch.prototype.toggleState = function(skip) {
          if (this.options.disabled || this.options.readonly) {
            return this.$element;
          }
          if (this.options.indeterminate) {
            this.indeterminate(false);
            return this.state(true);
          } else {
            return this.$element.prop("checked", !this.options.state).trigger("change.bootstrapSwitch", skip);
          }
        };
  
        BootstrapSwitch.prototype.size = function(value) {
          if (typeof value === "undefined") {
            return this.options.size;
          }
          if (this.options.size != null) {
            this.$wrapper.removeClass("" + this.options.baseClass + "-" + this.options.size);
          }
          if (value) {
            this.$wrapper.addClass("" + this.options.baseClass + "-" + value);
          }
          this._width();
          this._containerPosition();
          this.options.size = value;
          return this.$element;
        };
  
        BootstrapSwitch.prototype.animate = function(value) {
          if (typeof value === "undefined") {
            return this.options.animate;
          }
          value = !!value;
          if (value === this.options.animate) {
            return this.$element;
          }
          return this.toggleAnimate();
        };
  
        BootstrapSwitch.prototype.toggleAnimate = function() {
          this.options.animate = !this.options.animate;
          this.$wrapper.toggleClass("" + this.options.baseClass + "-animate");
          return this.$element;
        };
  
        BootstrapSwitch.prototype.disabled = function(value) {
          if (typeof value === "undefined") {
            return this.options.disabled;
          }
          value = !!value;
          if (value === this.options.disabled) {
            return this.$element;
          }
          return this.toggleDisabled();
        };
  
        BootstrapSwitch.prototype.toggleDisabled = function() {
          this.options.disabled = !this.options.disabled;
          this.$element.prop("disabled", this.options.disabled);
          this.$wrapper.toggleClass("" + this.options.baseClass + "-disabled");
          return this.$element;
        };
  
        BootstrapSwitch.prototype.readonly = function(value) {
          if (typeof value === "undefined") {
            return this.options.readonly;
          }
          value = !!value;
          if (value === this.options.readonly) {
            return this.$element;
          }
          return this.toggleReadonly();
        };
  
        BootstrapSwitch.prototype.toggleReadonly = function() {
          this.options.readonly = !this.options.readonly;
          this.$element.prop("readonly", this.options.readonly);
          this.$wrapper.toggleClass("" + this.options.baseClass + "-readonly");
          return this.$element;
        };
  
        BootstrapSwitch.prototype.indeterminate = function(value) {
          if (typeof value === "undefined") {
            return this.options.indeterminate;
          }
          value = !!value;
          if (value === this.options.indeterminate) {
            return this.$element;
          }
          return this.toggleIndeterminate();
        };
  
        BootstrapSwitch.prototype.toggleIndeterminate = function() {
          this.options.indeterminate = !this.options.indeterminate;
          this.$element.prop("indeterminate", this.options.indeterminate);
          this.$wrapper.toggleClass("" + this.options.baseClass + "-indeterminate");
          this._containerPosition();
          return this.$element;
        };
  
        BootstrapSwitch.prototype.inverse = function(value) {
          if (typeof value === "undefined") {
            return this.options.inverse;
          }
          value = !!value;
          if (value === this.options.inverse) {
            return this.$element;
          }
          return this.toggleInverse();
        };
  
        BootstrapSwitch.prototype.toggleInverse = function() {
          var $off, $on;
          this.$wrapper.toggleClass("" + this.options.baseClass + "-inverse");
          $on = this.$on.clone(true);
          $off = this.$off.clone(true);
          this.$on.replaceWith($off);
          this.$off.replaceWith($on);
          this.$on = $off;
          this.$off = $on;
          this.options.inverse = !this.options.inverse;
          return this.$element;
        };
  
        BootstrapSwitch.prototype.onColor = function(value) {
          var color;
          color = this.options.onColor;
          if (typeof value === "undefined") {
            return color;
          }
          if (color != null) {
            this.$on.removeClass("" + this.options.baseClass + "-" + color);
          }
          this.$on.addClass("" + this.options.baseClass + "-" + value);
          this.options.onColor = value;
          return this.$element;
        };
  
        BootstrapSwitch.prototype.offColor = function(value) {
          var color;
          color = this.options.offColor;
          if (typeof value === "undefined") {
            return color;
          }
          if (color != null) {
            this.$off.removeClass("" + this.options.baseClass + "-" + color);
          }
          this.$off.addClass("" + this.options.baseClass + "-" + value);
          this.options.offColor = value;
          return this.$element;
        };
  
        BootstrapSwitch.prototype.onText = function(value) {
          if (typeof value === "undefined") {
            return this.options.onText;
          }
          this.$on.html(value);
          this._width();
          this._containerPosition();
          this.options.onText = value;
          return this.$element;
        };
  
        BootstrapSwitch.prototype.offText = function(value) {
          if (typeof value === "undefined") {
            return this.options.offText;
          }
          this.$off.html(value);
          this._width();
          this._containerPosition();
          this.options.offText = value;
          return this.$element;
        };
  
        BootstrapSwitch.prototype.labelText = function(value) {
          if (typeof value === "undefined") {
            return this.options.labelText;
          }
          this.$label.html(value);
          this._width();
          this.options.labelText = value;
          return this.$element;
        };
  
        BootstrapSwitch.prototype.handleWidth = function(value) {
          if (typeof value === "undefined") {
            return this.options.handleWidth;
          }
          this.options.handleWidth = value;
          this._width();
          this._containerPosition();
          return this.$element;
        };
  
        BootstrapSwitch.prototype.labelWidth = function(value) {
          if (typeof value === "undefined") {
            return this.options.labelWidth;
          }
          this.options.labelWidth = value;
          this._width();
          this._containerPosition();
          return this.$element;
        };
  
        BootstrapSwitch.prototype.baseClass = function(value) {
          return this.options.baseClass;
        };
  
        BootstrapSwitch.prototype.wrapperClass = function(value) {
          if (typeof value === "undefined") {
            return this.options.wrapperClass;
          }
          if (!value) {
            value = $.fn.bootstrapSwitch.defaults.wrapperClass;
          }
          this.$wrapper.removeClass(this._getClasses(this.options.wrapperClass).join(" "));
          this.$wrapper.addClass(this._getClasses(value).join(" "));
          this.options.wrapperClass = value;
          return this.$element;
        };
  
        BootstrapSwitch.prototype.radioAllOff = function(value) {
          if (typeof value === "undefined") {
            return this.options.radioAllOff;
          }
          value = !!value;
          if (value === this.options.radioAllOff) {
            return this.$element;
          }
          this.options.radioAllOff = value;
          return this.$element;
        };
  
        BootstrapSwitch.prototype.onInit = function(value) {
          if (typeof value === "undefined") {
            return this.options.onInit;
          }
          if (!value) {
            value = $.fn.bootstrapSwitch.defaults.onInit;
          }
          this.options.onInit = value;
          return this.$element;
        };
  
        BootstrapSwitch.prototype.onSwitchChange = function(value) {
          if (typeof value === "undefined") {
            return this.options.onSwitchChange;
          }
          if (!value) {
            value = $.fn.bootstrapSwitch.defaults.onSwitchChange;
          }
          this.options.onSwitchChange = value;
          return this.$element;
        };
  
        BootstrapSwitch.prototype.destroy = function() {
          var $form;
          $form = this.$element.closest("form");
          if ($form.length) {
            $form.off("reset.bootstrapSwitch").removeData("bootstrap-switch");
          }
          this.$container.children().not(this.$element).remove();
          this.$element.unwrap().unwrap().off(".bootstrapSwitch").removeData("bootstrap-switch");
          return this.$element;
        };
  
        BootstrapSwitch.prototype._width = function() {
          var $handles, handleWidth;
          $handles = this.$on.add(this.$off);
          $handles.add(this.$label).css("width", "");
          handleWidth = this.options.handleWidth === "auto" ? Math.max(this.$on.width(), this.$off.width()) : this.options.handleWidth;
          $handles.width(handleWidth);
          this.$label.width((function(_this) {
            return function(index, width) {
              if (_this.options.labelWidth !== "auto") {
                return _this.options.labelWidth;
              }
              if (width < handleWidth) {
                return handleWidth;
              } else {
                return width;
              }
            };
          })(this));
          this._handleWidth = this.$on.outerWidth();
          this._labelWidth = this.$label.outerWidth();
          this.$container.width((this._handleWidth * 2) + this._labelWidth);
          return this.$wrapper.width(this._handleWidth + this._labelWidth);
        };
  
        BootstrapSwitch.prototype._containerPosition = function(state, callback) {
          if (state == null) {
            state = this.options.state;
          }
          this.$container.css("margin-left", (function(_this) {
            return function() {
              var values;
              values = [0, "-" + _this._handleWidth + "px"];
              if (_this.options.indeterminate) {
                return "-" + (_this._handleWidth / 2) + "px";
              }
              if (state) {
                if (_this.options.inverse) {
                  return values[1];
                } else {
                  return values[0];
                }
              } else {
                if (_this.options.inverse) {
                  return values[0];
                } else {
                  return values[1];
                }
              }
            };
          })(this));
          if (!callback) {
            return;
          }
          return setTimeout(function() {
            return callback();
          }, 50);
        };
  
        BootstrapSwitch.prototype._init = function() {
          var init, initInterval;
          init = (function(_this) {
            return function() {
              _this._width();
              return _this._containerPosition(null, function() {
                if (_this.options.animate) {
                  return _this.$wrapper.addClass("" + _this.options.baseClass + "-animate");
                }
              });
            };
          })(this);
          if (this.$wrapper.is(":visible")) {
            return init();
          }
          return initInterval = window.setInterval((function(_this) {
            return function() {
              if (_this.$wrapper.is(":visible")) {
                init();
                return window.clearInterval(initInterval);
              }
            };
          })(this), 50);
        };
  
        BootstrapSwitch.prototype._elementHandlers = function() {
          return this.$element.on({
            "change.bootstrapSwitch": (function(_this) {
              return function(e, skip) {
                var state;
                e.preventDefault();
                e.stopImmediatePropagation();
                state = _this.$element.is(":checked");
                _this._containerPosition(state);
                if (state === _this.options.state) {
                  return;
                }
                _this.options.state = state;
                _this.$wrapper.toggleClass("" + _this.options.baseClass + "-off").toggleClass("" + _this.options.baseClass + "-on");
                if (!skip) {
                  if (_this.$element.is(":radio")) {
                    $("[name='" + (_this.$element.attr('name')) + "']").not(_this.$element).prop("checked", false).trigger("change.bootstrapSwitch", true);
                  }
                  return _this.$element.trigger("switchChange.bootstrapSwitch", [state]);
                }
              };
            })(this),
            "focus.bootstrapSwitch": (function(_this) {
              return function(e) {
                e.preventDefault();
                return _this.$wrapper.addClass("" + _this.options.baseClass + "-focused");
              };
            })(this),
            "blur.bootstrapSwitch": (function(_this) {
              return function(e) {
                e.preventDefault();
                return _this.$wrapper.removeClass("" + _this.options.baseClass + "-focused");
              };
            })(this),
            "keydown.bootstrapSwitch": (function(_this) {
              return function(e) {
                if (!e.which || _this.options.disabled || _this.options.readonly) {
                  return;
                }
                switch (e.which) {
                  case 37:
                    e.preventDefault();
                    e.stopImmediatePropagation();
                    return _this.state(false);
                  case 39:
                    e.preventDefault();
                    e.stopImmediatePropagation();
                    return _this.state(true);
                }
              };
            })(this)
          });
        };
  
        BootstrapSwitch.prototype._handleHandlers = function() {
          this.$on.on("click.bootstrapSwitch", (function(_this) {
            return function(event) {
              event.preventDefault();
              event.stopPropagation();
              _this.state(false);
              return _this.$element.trigger("focus.bootstrapSwitch");
            };
          })(this));
          return this.$off.on("click.bootstrapSwitch", (function(_this) {
            return function(event) {
              event.preventDefault();
              event.stopPropagation();
              _this.state(true);
              return _this.$element.trigger("focus.bootstrapSwitch");
            };
          })(this));
        };
  
        BootstrapSwitch.prototype._labelHandlers = function() {
          return this.$label.on({
            "mousedown.bootstrapSwitch touchstart.bootstrapSwitch": (function(_this) {
              return function(e) {
                if (_this._dragStart || _this.options.disabled || _this.options.readonly) {
                  return;
                }
                e.preventDefault();
                e.stopPropagation();
                _this._dragStart = (e.pageX || e.originalEvent.touches[0].pageX) - parseInt(_this.$container.css("margin-left"), 10);
                if (_this.options.animate) {
                  _this.$wrapper.removeClass("" + _this.options.baseClass + "-animate");
                }
                return _this.$element.trigger("focus.bootstrapSwitch");
              };
            })(this),
            "mousemove.bootstrapSwitch touchmove.bootstrapSwitch": (function(_this) {
              return function(e) {
                var difference;
                if (_this._dragStart == null) {
                  return;
                }
                e.preventDefault();
                difference = (e.pageX || e.originalEvent.touches[0].pageX) - _this._dragStart;
                if (difference < -_this._handleWidth || difference > 0) {
                  return;
                }
                _this._dragEnd = difference;
                return _this.$container.css("margin-left", "" + _this._dragEnd + "px");
              };
            })(this),
            "mouseup.bootstrapSwitch touchend.bootstrapSwitch": (function(_this) {
              return function(e) {
                var state;
                if (!_this._dragStart) {
                  return;
                }
                e.preventDefault();
                if (_this.options.animate) {
                  _this.$wrapper.addClass("" + _this.options.baseClass + "-animate");
                }
                if (_this._dragEnd) {
                  state = _this._dragEnd > -(_this._handleWidth / 2);
                  _this._dragEnd = false;
                  _this.state(_this.options.inverse ? !state : state);
                } else {
                  _this.state(!_this.options.state);
                }
                return _this._dragStart = false;
              };
            })(this),
            "mouseleave.bootstrapSwitch": (function(_this) {
              return function(e) {
                return _this.$label.trigger("mouseup.bootstrapSwitch");
              };
            })(this)
          });
        };
  
        BootstrapSwitch.prototype._externalLabelHandler = function() {
          var $externalLabel;
          $externalLabel = this.$element.closest("label");
          return $externalLabel.on("click", (function(_this) {
            return function(event) {
              event.preventDefault();
              event.stopImmediatePropagation();
              if (event.target === $externalLabel[0]) {
                return _this.toggleState();
              }
            };
          })(this));
        };
  
        BootstrapSwitch.prototype._formHandler = function() {
          var $form;
          $form = this.$element.closest("form");
          if ($form.data("bootstrap-switch")) {
            return;
          }
          return $form.on("reset.bootstrapSwitch", function() {
            return window.setTimeout(function() {
              return $form.find("input").filter(function() {
                return $(this).data("bootstrap-switch");
              }).each(function() {
                return $(this).bootstrapSwitch("state", this.checked);
              });
            }, 1);
          }).data("bootstrap-switch", true);
        };
  
        BootstrapSwitch.prototype._getClasses = function(classes) {
          var c, cls, _i, _len;
          if (!$.isArray(classes)) {
            return ["" + this.options.baseClass + "-" + classes];
          }
          cls = [];
          for (_i = 0, _len = classes.length; _i < _len; _i++) {
            c = classes[_i];
            cls.push("" + this.options.baseClass + "-" + c);
          }
          return cls;
        };
  
        return BootstrapSwitch;
  
      })();
      $.fn.bootstrapSwitch = function() {
        var args, option, ret;
        option = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
        ret = this;
        this.each(function() {
          var $this, data;
          $this = $(this);
          data = $this.data("bootstrap-switch");
          if (!data) {
            $this.data("bootstrap-switch", data = new BootstrapSwitch(this, option));
          }
          if (typeof option === "string") {
            return ret = data[option].apply(data, args);
          }
        });
        return ret;
      };
      $.fn.bootstrapSwitch.Constructor = BootstrapSwitch;
      return $.fn.bootstrapSwitch.defaults = {
        state: true,
        size: null,
        animate: true,
        disabled: false,
        readonly: false,
        indeterminate: false,
        inverse: false,
        radioAllOff: false,
        onColor: "primary",
        offColor: "default",
        onText: "ON",
        offText: "OFF",
        labelText: "&nbsp;",
        handleWidth: "auto",
        labelWidth: "auto",
        baseClass: "bootstrap-switch",
        wrapperClass: "wrapper",
        onInit: function() {},
        onSwitchChange: function() {}
      };
    })(window.jQuery, window);
  
  }).call(this);
  
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  (function() {
    var $confirm;
  
    $confirm = null;
  
    $(function() {
      var $createDestroy, $window, sectionTop;
      $window = $(window);
      sectionTop = $(".top").outerHeight() + 20;
      $createDestroy = $("#switch-create-destroy");
      hljs.initHighlightingOnLoad();
      $("a[href*=\"#\"]").on("click", function(event) {
        var $target;
        event.preventDefault();
        $target = $($(this).attr("href").slice("#"));
        if ($target.length) {
          return $window.scrollTop($target.offset().top - sectionTop);
        }
      });
      $("input[type=\"checkbox\"], input[type=\"radio\"]").not("[data-switch-no-init]").bootstrapSwitch();
      $("[data-switch-get]").on("click", function() {
        var type;
        type = $(this).data("switch-get");
        return alert($("#switch-" + type).bootstrapSwitch(type));
      });
      $("[data-switch-set]").on("click", function() {
        var type;
        type = $(this).data("switch-set");
        return $("#switch-" + type).bootstrapSwitch(type, $(this).data("switch-value"));
      });
      $("[data-switch-toggle]").on("click", function() {
        var type;
        type = $(this).data("switch-toggle");
        return $("#switch-" + type).bootstrapSwitch("toggle" + type.charAt(0).toUpperCase() + type.slice(1));
      });
      $("[data-switch-set-value]").on("input", function(event) {
        var type, value;
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          return;
        }
        return $("#switch-" + type).bootstrapSwitch(type, value);
      });
      $("[data-switch-create-destroy]").on("click", function() {
        var isSwitch;
        isSwitch = $createDestroy.data("bootstrap-switch");
        $createDestroy.bootstrapSwitch((isSwitch ? "destroy" : null));
        return $(this).button((isSwitch ? "reset" : "destroy"));
      });
      return $confirm = $("#confirm").bootstrapSwitch({
        size: "large",
        onSwitchChange: function(event, state) {
          event.preventDefault();
          return console.log(state, event.isDefaultPrevented());
        }
      });
    });
  
  }).call(this);
  
  /* Simple JavaScript Inheritance
   * By John Resig http://ejohn.org/
   * MIT Licensed.
   */
  // Inspired by base2 and Prototype
  (function(){
  	var initializing = false;
  
  	// The base JQClass implementation (does nothing)
  	window.JQClass = function(){};
  
  	// Collection of derived classes
  	JQClass.classes = {};
   
  	// Create a new JQClass that inherits from this class
  	JQClass.extend = function extender(prop) {
  		var base = this.prototype;
  
  		// Instantiate a base class (but only create the instance,
  		// don't run the init constructor)
  		initializing = true;
  		var prototype = new this();
  		initializing = false;
  
  		// Copy the properties over onto the new prototype
  		for (var name in prop) {
  			// Check if we're overwriting an existing function
  			prototype[name] = typeof prop[name] == 'function' &&
  				typeof base[name] == 'function' ?
  				(function(name, fn){
  					return function() {
  						var __super = this._super;
  
  						// Add a new ._super() method that is the same method
  						// but on the super-class
  						this._super = function(args) {
  							return base[name].apply(this, args || []);
  						};
  
  						var ret = fn.apply(this, arguments);				
  
  						// The method only need to be bound temporarily, so we
  						// remove it when we're done executing
  						this._super = __super;
  
  						return ret;
  					};
  				})(name, prop[name]) :
  				prop[name];
  		}
  
  		// The dummy class constructor
  		function JQClass() {
  			// All construction is actually done in the init method
  			if (!initializing && this._init) {
  				this._init.apply(this, arguments);
  			}
  		}
  
  		// Populate our constructed prototype object
  		JQClass.prototype = prototype;
  
  		// Enforce the constructor to be what we expect
  		JQClass.prototype.constructor = JQClass;
  
  		// And make this class extendable
  		JQClass.extend = extender;
  
  		return JQClass;
  	};
  })();
  
  (function($) { // Ensure $, encapsulate
  
  	/** Abstract base class for collection plugins v1.0.1.
  		Written by Keith Wood (kbwood{at}iinet.com.au) December 2013.
  		Licensed under the MIT (https://github.com/jquery/jquery/blob/master/MIT-LICENSE.txt) license.
  		@module $.JQPlugin
  		@abstract */
  	JQClass.classes.JQPlugin = JQClass.extend({
  
  		/** Name to identify this plugin.
  			@example name: 'tabs' */
  		name: 'plugin',
  
  		/** Default options for instances of this plugin (default: {}).
  			@example defaultOptions: {
   	selectedClass: 'selected',
   	triggers: 'click'
   } */
  		defaultOptions: {},
  		
  		/** Options dependent on the locale.
  			Indexed by language and (optional) country code, with '' denoting the default language (English/US).
  			@example regionalOptions: {
  	'': {
  		greeting: 'Hi'
  	}
   } */
  		regionalOptions: {},
  		
  		/** Names of getter methods - those that can't be chained (default: []).
  			@example _getters: ['activeTab'] */
  		_getters: [],
  
  		/** Retrieve a marker class for affected elements.
  			@private
  			@return {string} The marker class. */
  		_getMarker: function() {
  			return 'is-' + this.name;
  		},
  		
  		/** Initialise the plugin.
  			Create the jQuery bridge - plugin name <code>xyz</code>
  			produces <code>$.xyz</code> and <code>$.fn.xyz</code>. */
  		_init: function() {
  			// Apply default localisations
  			$.extend(this.defaultOptions, (this.regionalOptions && this.regionalOptions['']) || {});
  			// Camel-case the name
  			var jqName = camelCase(this.name);
  			// Expose jQuery singleton manager
  			$[jqName] = this;
  			// Expose jQuery collection plugin
  			$.fn[jqName] = function(options) {
  				var otherArgs = Array.prototype.slice.call(arguments, 1);
  				if ($[jqName]._isNotChained(options, otherArgs)) {
  					return $[jqName][options].apply($[jqName], [this[0]].concat(otherArgs));
  				}
  				return this.each(function() {
  					if (typeof options === 'string') {
  						if (options[0] === '_' || !$[jqName][options]) {
  							throw 'Unknown method: ' + options;
  						}
  						$[jqName][options].apply($[jqName], [this].concat(otherArgs));
  					}
  					else {
  						$[jqName]._attach(this, options);
  					}
  				});
  			};
  		},
  
  		/** Set default values for all subsequent instances.
  			@param options {object} The new default options.
  			@example $.plugin.setDefauls({name: value}) */
  		setDefaults: function(options) {
  			$.extend(this.defaultOptions, options || {});
  		},
  		
  		/** Determine whether a method is a getter and doesn't permit chaining.
  			@private
  			@param name {string} The method name.
  			@param otherArgs {any[]} Any other arguments for the method.
  			@return {boolean} True if this method is a getter, false otherwise. */
  		_isNotChained: function(name, otherArgs) {
  			if (name === 'option' && (otherArgs.length === 0 ||
  					(otherArgs.length === 1 && typeof otherArgs[0] === 'string'))) {
  				return true;
  			}
  			return $.inArray(name, this._getters) > -1;
  		},
  		
  		/** Initialise an element. Called internally only.
  			Adds an instance object as data named for the plugin.
  			@param elem {Element} The element to enhance.
  			@param options {object} Overriding settings. */
  		_attach: function(elem, options) {
  			elem = $(elem);
  			if (elem.hasClass(this._getMarker())) {
  				return;
  			}
  			elem.addClass(this._getMarker());
  			options = $.extend({}, this.defaultOptions, this._getMetadata(elem), options || {});
  			var inst = $.extend({name: this.name, elem: elem, options: options},
  				this._instSettings(elem, options));
  			elem.data(this.name, inst); // Save instance against element
  			this._postAttach(elem, inst);
  			this.option(elem, options);
  		},
  
  		/** Retrieve additional instance settings.
  			Override this in a sub-class to provide extra settings.
  			@param elem {jQuery} The current jQuery element.
  			@param options {object} The instance options.
  			@return {object} Any extra instance values.
  			@example _instSettings: function(elem, options) {
   	return {nav: elem.find(options.navSelector)};
   } */
  		_instSettings: function(elem, options) {
  			return {};
  		},
  
  		/** Plugin specific post initialisation.
  			Override this in a sub-class to perform extra activities.
  			@param elem {jQuery} The current jQuery element.
  			@param inst {object} The instance settings.
  			@example _postAttach: function(elem, inst) {
   	elem.on('click.' + this.name, function() {
   		...
   	});
   } */
  		_postAttach: function(elem, inst) {
  		},
  
  		/** Retrieve metadata configuration from the element.
  			Metadata is specified as an attribute:
  			<code>data-&lt;plugin name>="&lt;setting name>: '&lt;value>', ..."</code>.
  			Dates should be specified as strings in this format: 'new Date(y, m-1, d)'.
  			@private
  			@param elem {jQuery} The source element.
  			@return {object} The inline configuration or {}. */
  		_getMetadata: function(elem) {
  			try {
  				var data = elem.data(this.name.toLowerCase()) || '';
  				data = data.replace(/'/g, '"');
  				data = data.replace(/([a-zA-Z0-9]+):/g, function(match, group, i) { 
  					var count = data.substring(0, i).match(/"/g); // Handle embedded ':'
  					return (!count || count.length % 2 === 0 ? '"' + group + '":' : group + ':');
  				});
  				data = $.parseJSON('{' + data + '}');
  				for (var name in data) { // Convert dates
  					var value = data[name];
  					if (typeof value === 'string' && value.match(/^new Date\((.*)\)$/)) {
  						data[name] = eval(value);
  					}
  				}
  				return data;
  			}
  			catch (e) {
  				return {};
  			}
  		},
  
  		/** Retrieve the instance data for element.
  			@param elem {Element} The source element.
  			@return {object} The instance data or {}. */
  		_getInst: function(elem) {
  			return $(elem).data(this.name) || {};
  		},
  		
  		/** Retrieve or reconfigure the settings for a plugin.
  			@param elem {Element} The source element.
  			@param name {object|string} The collection of new option values or the name of a single option.
  			@param [value] {any} The value for a single named option.
  			@return {any|object} If retrieving a single value or all options.
  			@example $(selector).plugin('option', 'name', value)
   $(selector).plugin('option', {name: value, ...})
   var value = $(selector).plugin('option', 'name')
   var options = $(selector).plugin('option') */
  		option: function(elem, name, value) {
  			elem = $(elem);
  			var inst = elem.data(this.name);
  			if  (!name || (typeof name === 'string' && value == null)) {
  				var options = (inst || {}).options;
  				return (options && name ? options[name] : options);
  			}
  			if (!elem.hasClass(this._getMarker())) {
  				return;
  			}
  			var options = name || {};
  			if (typeof name === 'string') {
  				options = {};
  				options[name] = value;
  			}
  			this._optionsChanged(elem, inst, options);
  			$.extend(inst.options, options);
  		},
  		
  		/** Plugin specific options processing.
  			Old value available in <code>inst.options[name]</code>, new value in <code>options[name]</code>.
  			Override this in a sub-class to perform extra activities.
  			@param elem {jQuery} The current jQuery element.
  			@param inst {object} The instance settings.
  			@param options {object} The new options.
  			@example _optionsChanged: function(elem, inst, options) {
   	if (options.name != inst.options.name) {
   		elem.removeClass(inst.options.name).addClass(options.name);
   	}
   } */
  		_optionsChanged: function(elem, inst, options) {
  		},
  		
  		/** Remove all trace of the plugin.
  			Override <code>_preDestroy</code> for plugin-specific processing.
  			@param elem {Element} The source element.
  			@example $(selector).plugin('destroy') */
  		destroy: function(elem) {
  			elem = $(elem);
  			if (!elem.hasClass(this._getMarker())) {
  				return;
  			}
  			this._preDestroy(elem, this._getInst(elem));
  			elem.removeData(this.name).removeClass(this._getMarker());
  		},
  
  		/** Plugin specific pre destruction.
  			Override this in a sub-class to perform extra activities and undo everything that was
  			done in the <code>_postAttach</code> or <code>_optionsChanged</code> functions.
  			@param elem {jQuery} The current jQuery element.
  			@param inst {object} The instance settings.
  			@example _preDestroy: function(elem, inst) {
   	elem.off('.' + this.name);
   } */
  		_preDestroy: function(elem, inst) {
  		}
  	});
  	
  	/** Convert names from hyphenated to camel-case.
  		@private
  		@param value {string} The original hyphenated name.
  		@return {string} The camel-case version. */
  	function camelCase(name) {
  		return name.replace(/-([a-z])/g, function(match, group) {
  			return group.toUpperCase();
  		});
  	}
  	
  	/** Expose the plugin base.
  		@namespace "$.JQPlugin" */
  	$.JQPlugin = {
  	
  		/** Create a new collection plugin.
  			@memberof "$.JQPlugin"
  			@param [superClass='JQPlugin'] {string} The name of the parent class to inherit from.
  			@param overrides {object} The property/function overrides for the new class.
  			@example $.JQPlugin.createPlugin({
   	name: 'tabs',
   	defaultOptions: {selectedClass: 'selected'},
   	_initSettings: function(elem, options) { return {...}; },
   	_postAttach: function(elem, inst) { ... }
   }); */
  		createPlugin: function(superClass, overrides) {
  			if (typeof superClass === 'object') {
  				overrides = superClass;
  				superClass = 'JQPlugin';
  			}
  			superClass = camelCase(superClass);
  			var className = camelCase(overrides.name);
  			JQClass.classes[className] = JQClass.classes[superClass].extend(overrides);
  			new JQClass.classes[className]();
  		}
  	};
  
  })(jQuery);
  /* http://keith-wood.name/datepick.html
     Date picker for jQuery v5.0.0.
     Written by Keith Wood (kbwood{at}iinet.com.au) February 2010.
     Licensed under the MIT (https://github.com/jquery/jquery/blob/master/MIT-LICENSE.txt) licence. 
     Please attribute the author if you use it. */
  
  (function($) { // Hide scope, no $ conflict
  
  	var pluginName = 'datepick';
  
  
  	/** Create the datepicker plugin.
  		<p>Sets an input field to popup a calendar for date entry,
  			or a <code>div</code> or <code>span</code> to show an inline calendar.</p>
  		<p>Expects HTML like:</p>
  		<pre>&lt;input type="text"> or &lt;div>&lt;/div></pre>
  		<p>Provide inline configuration like:</p>
  		<pre>&lt;input type="text" data-datepick="name: 'value'"/></pre>
  	 	@module Datepick
  		@augments JQPlugin
  		@example $(selector).datepick()
   $(selector).datepick({minDate: 0, maxDate: '+1m +1w'}) */
  	$.JQPlugin.createPlugin({
  	
  		/** The name of the plugin. */
  		name: pluginName,
  		
  		/** Default template for generating a datepicker.
  			Insert anywhere: '{l10n:name}' to insert localised value for name,
  			'{link:name}' to insert a link trigger for command name,
  			'{button:name}' to insert a button trigger for command name,
  			'{popup:start}...{popup:end}' to mark a section for inclusion in a popup datepicker only,
  			'{inline:start}...{inline:end}' to mark a section for inclusion in an inline datepicker only.
  			@property picker {string} Overall structure: '{months}' to insert calendar months.
  			@property monthRow {string} One row of months: '{months}' to insert calendar months.
  			@property month {string} A single month: '{monthHeader<em>:dateFormat</em>}' to insert the month header -
  						<em>dateFormat</em> is optional and defaults to 'MM yyyy',
  						'{weekHeader}' to insert a week header, '{weeks}' to insert the month's weeks.
  			@property weekHeader {string} A week header: '{days}' to insert individual day names.
  			@property dayHeader {string} Individual day header: '{day}' to insert day name.
  			@property week {string} One week of the month: '{days}' to insert the week's days,
  						'{weekOfYear}' to insert week of year.
  			@property day {string} An individual day: '{day}' to insert day value.
  			@property monthSelector {string} jQuery selector, relative to picker, for a single month.
  			@property daySelector {string} jQuery selector, relative to picker, for individual days.
  			@property rtlClass {string} Class for right-to-left (RTL) languages.
  			@property multiClass {string} Class for multi-month datepickers.
  			@property defaultClass {string} Class for selectable dates.
  			@property selectedClass {string} Class for currently selected dates.
  			@property highlightedClass {string} Class for highlighted dates.
  			@property todayClass {string} Class for today.
  			@property otherMonthClass {string} Class for days from other months.
  			@property weekendClass {string} Class for days on weekends.
  			@property commandClass {string} Class prefix for commands.
  			@property commandButtonClass {string} Extra class(es) for commands that are buttons.
  			@property commandLinkClass {string} Extra class(es) for commands that are links.
  			@property disabledClass {string} Class for disabled commands. */
  		defaultRenderer: {
  			picker: '<div class="datepick">' +
  			'<div class="datepick-nav">{link:prev}{link:today}{link:next}</div>{months}' +
  			'{popup:start}<div class="datepick-ctrl">{link:clear}{link:close}</div>{popup:end}' +
  			'<div class="datepick-clear-fix"></div></div>',
  			monthRow: '<div class="datepick-month-row">{months}</div>',
  			month: '<div class="datepick-month"><div class="datepick-month-header">{monthHeader}</div>' +
  			'<table><thead>{weekHeader}</thead><tbody>{weeks}</tbody></table></div>',
  			weekHeader: '<tr>{days}</tr>',
  			dayHeader: '<th>{day}</th>',
  			week: '<tr>{days}</tr>',
  			day: '<td>{day}</td>',
  			monthSelector: '.datepick-month',
  			daySelector: 'td',
  			rtlClass: 'datepick-rtl',
  			multiClass: 'datepick-multi',
  			defaultClass: '',
  			selectedClass: 'datepick-selected',
  			highlightedClass: 'datepick-highlight',
  			todayClass: 'datepick-today',
  			otherMonthClass: 'datepick-other-month',
  			weekendClass: 'datepick-weekend',
  			commandClass: 'datepick-cmd',
  			commandButtonClass: '',
  			commandLinkClass: '',
  			disabledClass: 'datepick-disabled'
  		},
  	
  		/** Command actions that may be added to a layout by name.
  			<ul>
  			<li>prev - Show the previous month (based on <code>monthsToStep</code> option) - <em>PageUp</em></li>
  			<li>prevJump - Show the previous year (based on <code>monthsToJump</code> option) - <em>Ctrl+PageUp</em></li>
  			<li>next - Show the next month (based on <code>monthsToStep</code> option) - <em>PageDown</em></li>
  			<li>nextJump - Show the next year (based on <code>monthsToJump</code> option) - <em>Ctrl+PageDown</em></li>
  			<li>current - Show the currently selected month or today's if none selected - <em>Ctrl+Home</em></li>
  			<li>today - Show today's month - <em>Ctrl+Home</em></li>
  			<li>clear - Erase the date and close the datepicker popup - <em>Ctrl+End</em></li>
  			<li>close - Close the datepicker popup - <em>Esc</em></li>
  			<li>prevWeek - Move the cursor to the previous week - <em>Ctrl+Up</em></li>
  			<li>prevDay - Move the cursor to the previous day - <em>Ctrl+Left</em></li>
  			<li>nextDay - Move the cursor to the next day - <em>Ctrl+Right</em></li>
  			<li>nextWeek - Move the cursor to the next week - <em>Ctrl+Down</em></li>
  			</ul>
  			The command name is the key name and is used to add the command to a layout
  			with '{button:name}' or '{link:name}'. Each has the following attributes.
  			@property text {string} The field in the regional settings for the displayed text.
  			@property status {string} The field in the regional settings for the status text.
  			@property keystroke {object} The keystroke to trigger the action, with attributes:
  				<code>keyCode</code> {number} the code for the keystroke,
  				<code>ctrlKey</code> {boolean} <code>true</code> if <em>Ctrl</em> is required,
  				<code>altKey</code> {boolean} <code>true</code> if <em>Alt</em> is required,
  				<code>shiftKey</code> {boolean} <code>true</code> if <em>Shift</em> is required.
  			@property enabled {DatepickCommandEnabled} The function that indicates the command is enabled.
  			@property date {DatepickCommandDate} The function to get the date associated with this action.
  			@property action {DatepickCommandAction} The function that implements the action. */
  		commands: {
  			prev: {text: 'prevText', status: 'prevStatus', // Previous month
  				keystroke: {keyCode: 33}, // Page up
  				enabled: function(inst) {
  					var minDate = inst.curMinDate();
  					return (!minDate || plugin.add(plugin.day(
  						plugin._applyMonthsOffset(plugin.add(plugin.newDate(inst.drawDate),
  						1 - inst.options.monthsToStep, 'm'), inst), 1), -1, 'd').
  						getTime() >= minDate.getTime()); },
  				date: function(inst) {
  					return plugin.day(plugin._applyMonthsOffset(plugin.add(
  						plugin.newDate(inst.drawDate), -inst.options.monthsToStep, 'm'), inst), 1); },
  				action: function(inst) {
  					plugin.changeMonth(this, -inst.options.monthsToStep); }
  			},
  			prevJump: {text: 'prevJumpText', status: 'prevJumpStatus', // Previous year
  				keystroke: {keyCode: 33, ctrlKey: true}, // Ctrl + Page up
  				enabled: function(inst) {
  					var minDate = inst.curMinDate();
  					return (!minDate || plugin.add(plugin.day(
  						plugin._applyMonthsOffset(plugin.add(plugin.newDate(inst.drawDate),
  						1 - inst.options.monthsToJump, 'm'), inst), 1), -1, 'd').
  						getTime() >= minDate.getTime()); },
  				date: function(inst) {
  					return plugin.day(plugin._applyMonthsOffset(plugin.add(
  						plugin.newDate(inst.drawDate), -inst.options.monthsToJump, 'm'), inst), 1); },
  				action: function(inst) {
  					plugin.changeMonth(this, -inst.options.monthsToJump); }
  			},
  			next: {text: 'nextText', status: 'nextStatus', // Next month
  				keystroke: {keyCode: 34}, // Page down
  				enabled: function(inst) {
  					var maxDate = inst.get('maxDate');
  					return (!maxDate || plugin.day(plugin._applyMonthsOffset(plugin.add(
  						plugin.newDate(inst.drawDate), inst.options.monthsToStep, 'm'), inst), 1).
  						getTime() <= maxDate.getTime()); },
  				date: function(inst) {
  					return plugin.day(plugin._applyMonthsOffset(plugin.add(
  						plugin.newDate(inst.drawDate), inst.options.monthsToStep, 'm'), inst), 1); },
  				action: function(inst) {
  					plugin.changeMonth(this, inst.options.monthsToStep); }
  			},
  			nextJump: {text: 'nextJumpText', status: 'nextJumpStatus', // Next year
  				keystroke: {keyCode: 34, ctrlKey: true}, // Ctrl + Page down
  				enabled: function(inst) {
  					var maxDate = inst.get('maxDate');
  					return (!maxDate || plugin.day(plugin._applyMonthsOffset(plugin.add(
  						plugin.newDate(inst.drawDate), inst.options.monthsToJump, 'm'), inst), 1).
  						getTime() <= maxDate.getTime()); },
  				date: function(inst) {
  					return plugin.day(plugin._applyMonthsOffset(plugin.add(
  						plugin.newDate(inst.drawDate), inst.options.monthsToJump, 'm'), inst), 1); },
  				action: function(inst) {
  					plugin.changeMonth(this, inst.options.monthsToJump); }
  			},
  			current: {text: 'currentText', status: 'currentStatus', // Current month
  				keystroke: {keyCode: 36, ctrlKey: true}, // Ctrl + Home
  				enabled: function(inst) {
  					var minDate = inst.curMinDate();
  					var maxDate = inst.get('maxDate');
  					var curDate = inst.selectedDates[0] || plugin.today();
  					return (!minDate || curDate.getTime() >= minDate.getTime()) &&
  						(!maxDate || curDate.getTime() <= maxDate.getTime()); },
  				date: function(inst) {
  					return inst.selectedDates[0] || plugin.today(); },
  				action: function(inst) {
  					var curDate = inst.selectedDates[0] || plugin.today();
  					plugin.showMonth(this, curDate.getFullYear(), curDate.getMonth() + 1); }
  			},
  			today: {text: 'todayText', status: 'todayStatus', // Today's month
  				keystroke: {keyCode: 36, ctrlKey: true}, // Ctrl + Home
  				enabled: function(inst) {
  					var minDate = inst.curMinDate();
  					var maxDate = inst.get('maxDate');
  					return (!minDate || plugin.today().getTime() >= minDate.getTime()) &&
  						(!maxDate || plugin.today().getTime() <= maxDate.getTime()); },
  				date: function(inst) { return plugin.today(); },
  				action: function(inst) { plugin.showMonth(this); }
  			},
  			clear: {text: 'clearText', status: 'clearStatus', // Clear the datepicker
  				keystroke: {keyCode: 35, ctrlKey: true}, // Ctrl + End
  				enabled: function(inst) { return true; },
  				date: function(inst) { return null; },
  				action: function(inst) { plugin.clear(this); }
  			},
  			close: {text: 'closeText', status: 'closeStatus', // Close the datepicker
  				keystroke: {keyCode: 27}, // Escape
  				enabled: function(inst) { return true; },
  				date: function(inst) { return null; },
  				action: function(inst) { plugin.hide(this); }
  			},
  			prevWeek: {text: 'prevWeekText', status: 'prevWeekStatus', // Previous week
  				keystroke: {keyCode: 38, ctrlKey: true}, // Ctrl + Up
  				enabled: function(inst) {
  					var minDate = inst.curMinDate();
  					return (!minDate || plugin.add(plugin.newDate(inst.drawDate), -7, 'd').
  						getTime() >= minDate.getTime()); },
  				date: function(inst) { return plugin.add(plugin.newDate(inst.drawDate), -7, 'd'); },
  				action: function(inst) { plugin.changeDay(this, -7); }
  			},
  			prevDay: {text: 'prevDayText', status: 'prevDayStatus', // Previous day
  				keystroke: {keyCode: 37, ctrlKey: true}, // Ctrl + Left
  				enabled: function(inst) {
  					var minDate = inst.curMinDate();
  					return (!minDate || plugin.add(plugin.newDate(inst.drawDate), -1, 'd').
  						getTime() >= minDate.getTime()); },
  				date: function(inst) { return plugin.add(plugin.newDate(inst.drawDate), -1, 'd'); },
  				action: function(inst) { plugin.changeDay(this, -1); }
  			},
  			nextDay: {text: 'nextDayText', status: 'nextDayStatus', // Next day
  				keystroke: {keyCode: 39, ctrlKey: true}, // Ctrl + Right
  				enabled: function(inst) {
  					var maxDate = inst.get('maxDate');
  					return (!maxDate || plugin.add(plugin.newDate(inst.drawDate), 1, 'd').
  						getTime() <= maxDate.getTime()); },
  				date: function(inst) { return plugin.add(plugin.newDate(inst.drawDate), 1, 'd'); },
  				action: function(inst) { plugin.changeDay(this, 1); }
  			},
  			nextWeek: {text: 'nextWeekText', status: 'nextWeekStatus', // Next week
  				keystroke: {keyCode: 40, ctrlKey: true}, // Ctrl + Down
  				enabled: function(inst) {
  					var maxDate = inst.get('maxDate');
  					return (!maxDate || plugin.add(plugin.newDate(inst.drawDate), 7, 'd').
  						getTime() <= maxDate.getTime()); },
  				date: function(inst) { return plugin.add(plugin.newDate(inst.drawDate), 7, 'd'); },
  				action: function(inst) { plugin.changeDay(this, 7); }
  			}
  		},
  
  		/** Determine whether a command is enabled.
  			@callback DatepickCommandEnabled
  			@param inst {object} The current instance settings.
  			@return {boolean} <code>true</code> if this command is enabled, <code>false</code> if not.
  			@example enabled: function(inst) {
  	return !!inst.curMinDate();
   } */
  
  		/** Calculate the representative date for a command.
  			@callback DatepickCommandDate
  			@param inst {object} The current instance settings.
  			@return {Date} A date appropriate for this command.
  			@example date: function(inst) {
  	return inst.curMinDate();
   } */
  
  		/** Perform the action for a command.
  			@callback DatepickCommandAction
  			@param inst {object} The current instance settings.
  			@example date: function(inst) {
  	$.datepick.setDate(inst.elem, inst.curMinDate());
   } */
  
  		/** Calculate the week of the year for a date.
  			@callback DatepickCalculateWeek
  			@param date {Date} The date to evaluate.
  			@return {number} The week of the year.
  			@example calculateWeek: function(date) {
  	return Math.floor(($.datepick.dayOfYear(date) - 1) / 7) + 1;
   } */
  
  		/** Provide information about an individual date shown in the calendar.
  			@callback DatepickOnDate
  			@param date {Date} The date to evaluate.
  			@return {object} Information about that date, with the properties above.
  			@property selectable {boolean} <code>true</code> if this date can be selected.
  			@property dateClass {string} Class(es) to be applied to the date.
  			@property content {string} The date cell content.
  			@property tooltip {string} A popup tooltip for the date.
  			@example onDate: function(date) {
  	return {selectable: date.getDay() > 0 && date.getDay() &lt; 5,
  		dateClass: date.getDay() == 4 ? 'last-day' : ''};
   } */
  
  		/** Update the datepicker display.
  			@callback DatepickOnShow
  			@param picker {jQuery} The datepicker <code>div</code> to be shown.
  			@param inst {object} The current instance settings.
  			@example onShow: function(picker, inst) {
  	picker.append('&lt;button type="button">Hi&lt;/button>').
  		find('button:last').click(function() {
  			alert('Hi!');
  		});
   } */
  
  		/** React to navigating through the months/years.
  			@callback DatepickOnChangeMonthYear
  			@param year {number} The new year.
  			@param month {number} The new month (1 to 12).
  			@example onChangeMonthYear: function(year, month) {
  	alert('Now in ' + month + '/' + year);
   } */
  			
  		/** Datepicker on select callback.
  			Triggered when a date is selected.
  			@callback DatepickOnSelect
  			@param dates {Date[]} The selected date(s).
  			@example onSelect: function(dates) {
   	alert('Selected ' + dates);
   } */
  			
  		/** Datepicker on close callback.
  			Triggered when a popup calendar is closed.
  			@callback DatepickOnClose
  			@param dates {Date[]} The selected date(s).
  			@example onClose: function(dates) {
   	alert('Selected ' + dates);
   } */
  			
  		/** Default settings for the plugin.
  			@property [pickerClass=''] {string} CSS class to add to this instance of the datepicker.
  			@property [showOnFocus=true] {boolean} <code>true</code> for popup on focus, <code>false</code> for not.
  			@property [showTrigger=null] {string|Element|jQuery} Element to be cloned for a trigger, <code>null</code> for none.
  			@property [showAnim='show'] {string} Name of jQuery animation for popup, '' for no animation.
  			@property [showOptions=null] {object} Options for enhanced animations.
  			@property [showSpeed='normal'] {string} Duration of display/closure.
  			@property [popupContainer=null] {string|Element|jQuery} The element to which a popup calendar is added, <code>null</code> for body.
  			@property [alignment='bottom'] {string} Alignment of popup - with nominated corner of input:
  						'top' or 'bottom' aligns depending on language direction,
  						'topLeft', 'topRight', 'bottomLeft', 'bottomRight'.
  			@property [fixedWeeks=false] {boolean} <code>true</code> to always show 6 weeks, <code>false</code> to only show as many as are needed.
  			@property [firstDay=0] {number} First day of the week, 0 = Sunday, 1 = Monday, etc.
  			@property [calculateWeek=this.iso8601Week] {DatepickCalculateWeek} Calculate week of the year from a date, <code>null</code> for ISO8601.
  			@property [monthsToShow=1] {number|number[]} How many months to show, cols or [rows, cols].
  			@property [monthsOffset=0] {number} How many months to offset the primary month by;
  						may be a function that takes the date and returns the offset.
  			@property [monthsToStep=1] {number} How many months to move when prev/next clicked.
  			@property [monthsToJump=12] {number} How many months to move when large prev/next clicked.
  			@property [useMouseWheel=true] {boolean} <code>true</code> to use mousewheel if available, <code>false</code> to never use it.
  			@property [changeMonth=true] {boolean} <code>true</code> to change month/year via drop-down, <code>false</code> for navigation only.
  			@property [yearRange='c-10:c+10'] {string} Range of years to show in drop-down: 'any' for direct text entry
  						or 'start:end', where start/end are '+-nn' for relative to today
  						or 'c+-nn' for relative to the currently selected date
  						or 'nnnn' for an absolute year.
  			@property [shortYearCutoff='+10'] {string} Cutoff for two-digit year in the current century.
  			@property [showOtherMonths=false] {boolean} <code>true</code> to show dates from other months, <code>false</code> to not show them.
  			@property [selectOtherMonths=false] {boolean} <code>true</code> to allow selection of dates from other months too.
  			@property [defaultDate=null] {string|number|Date} Date to show if no other selected.
  			@property [selectDefaultDate=false] {boolean} <code>true</code> to pre-select the default date if no other is chosen.
  			@property [minDate=null] {string|number|Date} The minimum selectable date.
  			@property [maxDate=null] {string|number|Date} The maximum selectable date.
  			@property [dateFormat='mm/dd/yyyy'] {string} Format for dates.
  			@property [autoSize=false] {boolean} <code>true</code> to size the input field according to the date format.
  			@property [rangeSelect=false] {boolean} Allows for selecting a date range on one date picker.
  			@property [rangeSeparator=' - '] {string} Text between two dates in a range.
  			@property [multiSelect=0] {number} Maximum number of selectable dates, zero for single select.
  			@property [multiSeparator=','] {string} Text between multiple dates.
  			@property [onDate=null] {DatepickOnDate} Callback as a date is added to the datepicker.
  			@property [onShow=null] {DatepickOnShow} Callback just before a datepicker is shown.
  			@property [onChangeMonthYear=null] {DatepickOnChangeMonthYear} Callback when a new month/year is selected.
  			@property [onSelect=null] {DatepickOnSelect} Callback when a date is selected.
  			@property [onClose=null] {DatepickOnClose} Callback when a datepicker is closed.
  			@property [altField=null] {string|Element|jQuery} Alternate field to update in synch with the datepicker.
  			@property [altFormat=null] {string} Date format for alternate field, defaults to <code>dateFormat</code>.
  			@property [constrainInput=true] {boolean} <code>true</code> to constrain typed input to <code>dateFormat</code> allowed characters.
  			@property [commandsAsDateFormat=false] {boolean} <code>true</code> to apply
  						<code><a href="#formatDate">formatDate</a></code> to the command texts.
  			@property [commands=this.commands] {object} Command actions that may be added to a layout by name. */
  		defaultOptions: {
  			pickerClass: '',
  			showOnFocus: true,
  			showTrigger: null,
  			showAnim: 'show',
  			showOptions: {},
  			showSpeed: 'normal',
  			popupContainer: null,
  			alignment: 'bottom',
  			fixedWeeks: false,
  			firstDay: 0,
  			calculateWeek: null, // this.iso8601Week,
  			monthsToShow: 1,
  			monthsOffset: 0,
  			monthsToStep: 1,
  			monthsToJump: 12,
  			useMouseWheel: true,
  			changeMonth: true,
  			yearRange: 'c-10:c+10',
  			shortYearCutoff: '+10',
  			showOtherMonths: false,
  			selectOtherMonths: false,
  			defaultDate: null,
  			selectDefaultDate: false,
  			minDate: null,
  			maxDate: null,
  			dateFormat: 'dd/mm/yyyy',
  			autoSize: false,
  			rangeSelect: false,
  			rangeSeparator: ' - ',
  			multiSelect: 0,
  			multiSeparator: ',',
  			onDate: null,
  			onShow: null,
  			onChangeMonthYear: null,
  			onSelect: null,
  			onClose: null,
  			altField: null,
  			altFormat: null,
  			constrainInput: true,
  			commandsAsDateFormat: false,
  			commands: {} // this.commands
  		},
  
  		/** Localisations for the plugin.
  			Entries are objects indexed by the language code ('' being the default US/English).
  			Each object has the following attributes.
  			@property [monthNames=['January','February','March','April','May','June','July','August','September','October','November','December']]
  						The long names of the months.
  			@property [monthNamesShort=['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec']]
  						The short names of the months.
  			@property [dayNames=['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday']]
  						The long names of the days of the week.
  			@property [dayNamesShort=['Sun','Mon','Tue','Wed','Thu','Fri','Sat']] The short names of the days of the week.
  			@property [dayNamesMin=['Su','Mo','Tu','We','Th','Fr','Sa']] The minimal names of the days of the week.
  			@property [dateFormat='mm/dd/yyyy'] {string} See options on <code><a href="#formatDate">formatDate</a></code>.
  			@property [firstDay=0] {number} The first day of the week, Sun = 0, Mon = 1, etc.
  			@property [renderer=this.defaultRenderer] {string} The rendering templates.
  			@property [prevText='&lt;Prev'] {string} Text for the previous month command.
  			@property [prevStatus='Show the previous month'] {string} Status text for the previous month command.
  			@property [prevJumpText='&lt;&lt;'] {string} Text for the previous year command.
  			@property [prevJumpStatus='Show the previous year'] {string} Status text for the previous year command.
  			@property [nextText='Next&gt;'] {string} Text for the next month command.
  			@property [nextStatus='Show the next month'] {string} Status text for the next month command.
  			@property [nextJumpText='&gt;&gt;'] {string} Text for the next year command.
  			@property [nextJumpStatus='Show the next year'] {string} Status text for the next year command.
  			@property [currentText='Current'] {string} Text for the current month command.
  			@property [currentStatus='Show the current month'] {string} Status text for the current month command.
  			@property [todayText='Today'] {string} Text for the today's month command.
  			@property [todayStatus='Show today\'s month'] {string} Status text for the today's month command.
  			@property [clearText='Clear'] {string} Text for the clear command.
  			@property [clearStatus='Clear all the dates'] {string} Status text for the clear command.
  			@property [closeText='Close'] {string} Text for the close command.
  			@property [closeStatus='Close the datepicker'] {string} Status text for the close command.
  			@property [yearStatus='Change the year'] {string} Status text for year selection.
  			@property [monthStatus='Change the month'] {string} Status text for month selection.
  			@property [weekText='Wk'] {string} Text for week of the year column header.
  			@property [weekStatus='Week of the year'] {string} Status text for week of the year column header.
  			@property [dayStatus='Select DD,&nbsp;M&nbsp;d,&nbsp;yyyy'] {string} Status text for selectable days.
  			@property [defaultStatus='Select a date'] {string} Status text shown by default.
  			@property [isRTL=false] {boolean} <code>true</code> if language is right-to-left. */
  		regionalOptions: { // Available regional settings, indexed by language/country code
  			'': { // Default regional settings - English/US
  				monthNames: ['Januari', 'Februari', 'Maret', 'April', 'Mei', 'Juni',
  				'Juli', 'Agustus', 'September', 'Oktober', 'November', 'Desember'],
  				monthNamesShort: ['Jan', 'Feb', 'Mar', 'Apr', 'Mei', 'Jun', 'Jul', 'Agu', 'Sep', 'Okt', 'Nov', 'Des'],
  				dayNames: ['Minggu', 'Senin', 'Selasa', 'Rabu', 'Kamis', 'Jumat', 'Sabtu'],
  				dayNamesShort: ['Min', 'Sen', 'Sel', 'Rab', 'Kam', 'Jum', 'Sab'],
  				dayNamesMin: ['Mi', 'Se', 'Sl', 'Ra', 'Ka', 'Ju', 'Sa'],
  				dateFormat: 'dd/mm/yyyy',
  				firstDay: 0,
  				renderer: {}, // this.defaultRenderer
  				prevText: '<i class="fa fa-angle-left"></i>',
  				prevStatus: 'Tampilkan bulan sebelumnya',
  				prevJumpText: '&lt;&lt;',
  				prevJumpStatus: 'Tampilkan tahun sebelumnya',
  				nextText: '<i class="fa fa-angle-right"></i>',
  				nextStatus: 'Tampilkan bulan selanjutnya',
  				nextJumpText: '&gt;&gt;',
  				nextJumpStatus: 'Tampilkan tahun selanjutnya',
  				currentText: 'Sekarang',
  				currentStatus: 'Tampilkan bulan ini',
  				todayText: 'Hari ini',
  				todayStatus: 'Tampilkan hari ini',
  				clearText: 'Hapus',
  				clearStatus: 'Hapus semua tanda',
  				closeText: 'Keluar',
  				closeStatus: 'Keluar',
  				yearStatus: 'Ganti tahun',
  				monthStatus: 'Ganti bulan',
  				weekText: 'Wk',
  				weekStatus: 'Week of the year',
  				dayStatus: 'Pilih DD, M d, yyyy',
  				defaultStatus: 'Pilih tanggal',
  				isRTL: false
  			}
  		},
  		
  		/** Names of getter methods - those that can't be chained. */
  		_getters: ['getDate', 'isDisabled', 'isSelectable', 'retrieveDate'],
  
  		_disabled: [],
  		
  		_popupClass: pluginName + '-popup', // Marker for popup division
  		_triggerClass: pluginName + '-trigger', // Marker for trigger element
  		_disableClass: pluginName + '-disable', // Marker for disabled element
  		_monthYearClass: pluginName + '-month-year', // Marker for month/year inputs
  		_curMonthClass: pluginName + '-month-', // Marker for current month/year
  		_anyYearClass: pluginName + '-any-year', // Marker for year direct input
  		_curDoWClass: pluginName + '-dow-', // Marker for day of week
  
  		_ticksTo1970: (((1970 - 1) * 365 + Math.floor(1970 / 4) - Math.floor(1970 / 100) +
  			Math.floor(1970 / 400)) * 24 * 60 * 60 * 10000000),
  		_msPerDay: 24 * 60 * 60 * 1000,
  
  		/** The date format for use with Atom (RFC 3339/ISO 8601). */
  		ATOM: 'yyyy-mm-dd',
  		/** The date format for use with cookies. */
  		COOKIE: 'D, dd M yyyy',
  		/** The date format for full display. */
  		FULL: 'DD, MM d, yyyy',
  		/** The date format for use with ISO 8601. */
  		ISO_8601: 'yyyy-mm-dd',
  		/** The date format for Julian dates. */
  		JULIAN: 'J',
  		/** The date format for use with RFC 822. */
  		RFC_822: 'D, d M yy',
  		/** The date format for use with RFC 850. */
  		RFC_850: 'DD, dd-M-yy',
  		/** The date format for use with RFC 1036. */
  		RFC_1036: 'D, d M yy',
  		/** The date format for use with RFC 1123. */
  		RFC_1123: 'D, d M yyyy',
  		/** The date format for use with RFC 2822. */
  		RFC_2822: 'D, d M yyyy',
  		/** The date format for use with RSS (RFC 822). */
  		RSS: 'D, d M yy',
  		/** The date format for Windows ticks. */
  		TICKS: '!',
  		/** The date format for Unix timestamp. */
  		TIMESTAMP: '@',
  		/** The date format for use with W3C (ISO 8601). */
  		W3C: 'yyyy-mm-dd',
  
  		/** Format a date object into a string value.
  			The format can be combinations of the following:
  			<ul>
  			<li>d  - day of month (no leading zero)</li>
  			<li>dd - day of month (two digit)</li>
  			<li>o  - day of year (no leading zeros)</li>
  			<li>oo - day of year (three digit)</li>
  			<li>D  - day name short</li>
  			<li>DD - day name long</li>
  			<li>w  - week of year (no leading zero)</li>
  			<li>ww - week of year (two digit)</li>
  			<li>m  - month of year (no leading zero)</li>
  			<li>mm - month of year (two digit)</li>
  			<li>M  - month name short</li>
  			<li>MM - month name long</li>
  			<li>yy - year (two digit)</li>
  			<li>yyyy - year (four digit)</li>
  			<li>@  - Unix timestamp (s since 01/01/1970)</li>
  			<li>!  - Windows ticks (100ns since 01/01/0001)</li>
  			<li>'...' - literal text</li>
  			<li>'' - single quote</li>
  			</ul>
  			@param [format=dateFormat] {string} The desired format of the date.
  			@param date {Date} The date value to format.
  			@param [settings] {object} With the properties shown below.
  			@property [dayNamesShort] {string[]} Abbreviated names of the days from Sunday.
  			@property [dayNames] {string[]} Names of the days from Sunday.
  			@property [monthNamesShort] {string[]} Abbreviated names of the months.
  			@property [monthNames] {string[]} Names of the months.
  			@property [calculateWeek] {DatepickCalculateWeek} Function that determines week of the year.
  			@return {string} The date in the above format.
  			@example var display = $.datepick.formatDate('yyyy-mm-dd', new Date(2014, 12-1, 25)) */
  		formatDate: function(format, date, settings) {
  			if (typeof format !== 'string') {
  				settings = date;
  				date = format;
  				format = '';
  			}
  			if (!date) {
  				return '';
  			}
  			format = format || this.defaultOptions.dateFormat;
  			settings = settings || {};
  			var dayNamesShort = settings.dayNamesShort || this.defaultOptions.dayNamesShort;
  			var dayNames = settings.dayNames || this.defaultOptions.dayNames;
  			var monthNamesShort = settings.monthNamesShort || this.defaultOptions.monthNamesShort;
  			var monthNames = settings.monthNames || this.defaultOptions.monthNames;
  			var calculateWeek = settings.calculateWeek || this.defaultOptions.calculateWeek;
  			// Check whether a format character is doubled
  			var doubled = function(match, step) {
  				var matches = 1;
  				while (iFormat + matches < format.length && format.charAt(iFormat + matches) === match) {
  					matches++;
  				}
  				iFormat += matches - 1;
  				return Math.floor(matches / (step || 1)) > 1;
  			};
  			// Format a number, with leading zeroes if necessary
  			var formatNumber = function(match, value, len, step) {
  				var num = '' + value;
  				if (doubled(match, step)) {
  					while (num.length < len) {
  						num = '0' + num;
  					}
  				}
  				return num;
  			};
  			// Format a name, short or long as requested
  			var formatName = function(match, value, shortNames, longNames) {
  				return (doubled(match) ? longNames[value] : shortNames[value]);
  			};
  			var output = '';
  			var literal = false;
  			for (var iFormat = 0; iFormat < format.length; iFormat++) {
  				if (literal) {
  					if (format.charAt(iFormat) === "'" && !doubled("'")) {
  						literal = false;
  					}
  					else {
  						output += format.charAt(iFormat);
  					}
  				}
  				else {
  					switch (format.charAt(iFormat)) {
  						case 'd': output += formatNumber('d', date.getDate(), 2); break;
  						case 'D': output += formatName('D', date.getDay(),
  							dayNamesShort, dayNames); break;
  						case 'o': output += formatNumber('o', this.dayOfYear(date), 3); break;
  						case 'w': output += formatNumber('w', calculateWeek(date), 2); break;
  						case 'm': output += formatNumber('m', date.getMonth() + 1, 2); break;
  						case 'M': output += formatName('M', date.getMonth(),
  							monthNamesShort, monthNames); break;
  						case 'y':
  							output += (doubled('y', 2) ? date.getFullYear() :
  								(date.getFullYear() % 100 < 10 ? '0' : '') + date.getFullYear() % 100);
  							break;
  						case '@': output += Math.floor(date.getTime() / 1000); break;
  						case '!': output += date.getTime() * 10000 + this._ticksTo1970; break;
  						case "'":
  							if (doubled("'")) {
  								output += "'";
  							}
  							else {
  								literal = true;
  							}
  							break;
  						default:
  							output += format.charAt(iFormat);
  					}
  				}
  			}
  			return output;
  		},
  
  		/** Parse a string value into a date object.
  			See <code><a href="#formatDate">formatDate</a></code> for the possible formats, plus:
  			<ul>
  			<li>* - ignore rest of string</li>
  			</ul>
  			@param format {string} The expected format of the date ('' for default datepicker format).
  			@param value {string} The date in the above format.
  			@param [settings] {object} With the properties shown above.
  			@property [shortYearCutoff] {number} the cutoff year for determining the century.
  			@property [dayNamesShort] {string[]} abbreviated names of the days from Sunday.
  			@property [dayNames] {string[]} names of the days from Sunday.
  			@property [monthNamesShort] {string[]} abbreviated names of the months.
  			@property [monthNames] {string[]} names of the months.
  			@return {Date} The extracted date value or <code>null</code> if value is blank.
  			@throws Errors if the format and/or value are missing, if the value doesn't match the format,
  					or if the date is invalid.
  			@example var date = $.datepick.parseDate('dd/mm/yyyy', '25/12/2014') */
  		parseDate: function(format, value, settings) {
  			if (value == null) {
  				throw 'Invalid arguments';
  			}
  			value = (typeof value === 'object' ? value.toString() : value + '');
  			if (value === '') {
  				return null;
  			}
  			format = format || this.defaultOptions.dateFormat;
  			settings = settings || {};
  			var shortYearCutoff = settings.shortYearCutoff || this.defaultOptions.shortYearCutoff;
  			shortYearCutoff = (typeof shortYearCutoff !== 'string' ? shortYearCutoff :
  				this.today().getFullYear() % 100 + parseInt(shortYearCutoff, 10));
  			var dayNamesShort = settings.dayNamesShort || this.defaultOptions.dayNamesShort;
  			var dayNames = settings.dayNames || this.defaultOptions.dayNames;
  			var monthNamesShort = settings.monthNamesShort || this.defaultOptions.monthNamesShort;
  			var monthNames = settings.monthNames || this.defaultOptions.monthNames;
  			var year = -1;
  			var month = -1;
  			var day = -1;
  			var doy = -1;
  			var shortYear = false;
  			var literal = false;
  			// Check whether a format character is doubled
  			var doubled = function(match, step) {
  				var matches = 1;
  				while (iFormat + matches < format.length && format.charAt(iFormat + matches) === match) {
  					matches++;
  				}
  				iFormat += matches - 1;
  				return Math.floor(matches / (step || 1)) > 1;
  			};
  			// Extract a number from the string value
  			var getNumber = function(match, step) {
  				var isDoubled = doubled(match, step);
  				var size = [2, 3, isDoubled ? 4 : 2, 11, 20]['oy@!'.indexOf(match) + 1];
  				var digits = new RegExp('^-?\\d{1,' + size + '}');
  				var num = value.substring(iValue).match(digits);
  				if (!num) {
  					throw 'Missing number at position {0}'.replace(/\{0\}/, iValue);
  				}
  				iValue += num[0].length;
  				return parseInt(num[0], 10);
  			};
  			// Extract a name from the string value and convert to an index
  			var getName = function(match, shortNames, longNames, step) {
  				var names = (doubled(match, step) ? longNames : shortNames);
  				for (var i = 0; i < names.length; i++) {
  					if (value.substr(iValue, names[i].length).toLowerCase() === names[i].toLowerCase()) {
  						iValue += names[i].length;
  						return i + 1;
  					}
  				}
  				throw 'Unknown name at position {0}'.replace(/\{0\}/, iValue);
  			};
  			// Confirm that a literal character matches the string value
  			var checkLiteral = function() {
  				if (value.charAt(iValue) !== format.charAt(iFormat)) {
  					throw 'Unexpected literal at position {0}'.replace(/\{0\}/, iValue);
  				}
  				iValue++;
  			};
  			var iValue = 0;
  			for (var iFormat = 0; iFormat < format.length; iFormat++) {
  				if (literal) {
  					if (format.charAt(iFormat) === "'" && !doubled("'")) {
  						literal = false;
  					}
  					else {
  						checkLiteral();
  					}
  				}
  				else {
  					switch (format.charAt(iFormat)) {
  						case 'd': day = getNumber('d'); break;
  						case 'D': getName('D', dayNamesShort, dayNames); break;
  						case 'o': doy = getNumber('o'); break;
  						case 'w': getNumber('w'); break;
  						case 'm': month = getNumber('m'); break;
  						case 'M': month = getName('M', monthNamesShort, monthNames); break;
  						case 'y':
  							var iSave = iFormat;
  							shortYear = !doubled('y', 2);
  							iFormat = iSave;
  							year = getNumber('y', 2);
  							break;
  						case '@':
  							var date = this._normaliseDate(new Date(getNumber('@') * 1000));
  							year = date.getFullYear();
  							month = date.getMonth() + 1;
  							day = date.getDate();
  							break;
  						case '!':
  							var date = this._normaliseDate(
  								new Date((getNumber('!') - this._ticksTo1970) / 10000));
  							year = date.getFullYear();
  							month = date.getMonth() + 1;
  							day = date.getDate();
  							break;
  						case '*': iValue = value.length; break;
  						case "'":
  							if (doubled("'")) {
  								checkLiteral();
  							}
  							else {
  								literal = true;
  							}
  							break;
  						default: checkLiteral();
  					}
  				}
  			}
  			if (iValue < value.length) {
  				throw 'Additional text found at end';
  			}
  			if (year === -1) {
  				year = this.today().getFullYear();
  			}
  			else if (year < 100 && shortYear) {
  				year += (shortYearCutoff === -1 ? 1900 : this.today().getFullYear() -
  					this.today().getFullYear() % 100 - (year <= shortYearCutoff ? 0 : 100));
  			}
  			if (doy > -1) {
  				month = 1;
  				day = doy;
  				for (var dim = this.daysInMonth(year, month); day > dim;
  						dim = this.daysInMonth(year, month)) {
  					month++;
  					day -= dim;
  				}
  			}
  			var date = this.newDate(year, month, day);
  			if (date.getFullYear() !== year || date.getMonth() + 1 !== month || date.getDate() !== day) {
  				throw 'Invalid date';
  			}
  			return date;
  		},
  
  		/** A date may be specified as an exact value or a relative one.
  			@param dateSpec {Date|number|string} The date as an object or string
  					in the given format or an offset - numeric days from today,
  					or string amounts and periods, e.g. '+1m +2w'.
  			@param defaultDate {Date} The date to use if no other supplied, may be <code>null</code>.
  			@param [currentDate] {Date} The current date as a possible basis for relative dates,
  					if <code>null</code> today is used.
  			@param dateFormat {string} The expected date format - see <code><a href="#formatDate">formatDate</a></code>.
  			@param settings {object} With the properties shown above.
  			@property [shortYearCutoff] {number} The cutoff year for determining the century.
  			@property [dayNamesShort] {string[]} Abbreviated names of the days from Sunday.
  			@property [dayNames] {string[]} Names of the days from Sunday.
  			@property [monthNamesShort] {string[]} Abbreviated names of the months.
  			@property [monthNames] {string[]} Names of the months.
  			@return {Date} The decoded date.
  			@example $.datepick.determineDate('+1m +2w', new Date()) */
  		determineDate: function(dateSpec, defaultDate, currentDate, dateFormat, settings) {
  			if (currentDate && typeof currentDate !== 'object') {
  				settings = dateFormat;
  				dateFormat = currentDate;
  				currentDate = null;
  			}
  			if (typeof dateFormat !== 'string') {
  				settings = dateFormat;
  				dateFormat = '';
  			}
  			var offsetString = function(offset) {
  				try {
  					return plugin.parseDate(dateFormat, offset, settings);
  				}
  				catch (e) {
  					// Ignore
  				}
  				offset = offset.toLowerCase();
  				var date = (offset.match(/^c/) && currentDate ? plugin.newDate(currentDate) : null) ||
  					plugin.today();
  				var pattern = /([+-]?[0-9]+)\s*(d|w|m|y)?/g;
  				var matches = null;
  				while (matches = pattern.exec(offset)) {
  					date = plugin.add(date, parseInt(matches[1], 10), matches[2] || 'd');
  				}
  				return date;
  			};
  			defaultDate = (defaultDate ? plugin.newDate(defaultDate) : null);
  			dateSpec = (dateSpec == null ? defaultDate :
  				(typeof dateSpec === 'string' ? offsetString(dateSpec) : (typeof dateSpec === 'number' ?
  				(isNaN(dateSpec) || dateSpec === Infinity || dateSpec === -Infinity ? defaultDate :
  				plugin.add(plugin.today(), dateSpec, 'd')) : plugin.newDate(dateSpec))));
  			return dateSpec;
  		},
  
  		/** Find the number of days in a given month.
  			@param year {Date|number} The date to get days for or the full year.
  			@param month {number} The month (1 to 12).
  			@return {number} The number of days in this month.
  			@example var days = $.datepick.daysInMonth(2014, 12) */
  		daysInMonth: function(year, month) {
  			month = (year.getFullYear ? year.getMonth() + 1 : month);
  			year = (year.getFullYear ? year.getFullYear() : year);
  			return this.newDate(year, month + 1, 0).getDate();
  		},
  
  		/** Calculate the day of the year for a date.
  			@param year {Date|number} The date to get the day-of-year for or the full year.
  			@param month {number} The month (1-12).
  			@param day {number} The day.
  			@return {number} The day of the year.
  			@example var doy = $.datepick.dayOfYear(2014, 12, 25) */
  		dayOfYear: function(year, month, day) {
  			var date = (year.getFullYear ? year : plugin.newDate(year, month, day));
  			var newYear = plugin.newDate(date.getFullYear(), 1, 1);
  			return Math.floor((date.getTime() - newYear.getTime()) / plugin._msPerDay) + 1;
  		},
  
  		/** Set as <code>calculateWeek</code> to determine the week of the year based on the ISO 8601 definition.
  			@param year {Date|number} The date to get the week for or the full year.
  			@param month {number} The month (1-12).
  			@param day {number} The day.
  			@return {number} The number of the week within the year that contains this date.
  			@example var week = $.datepick.iso8601Week(2014, 12, 25) */
  		iso8601Week: function(year, month, day) {
  			var checkDate = (year.getFullYear ?
  				new Date(year.getTime()) : plugin.newDate(year, month, day));
  			// Find Thursday of this week starting on Monday
  			checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7));
  			var time = checkDate.getTime();
  			checkDate.setMonth(0, 1); // Compare with Jan 1
  			return Math.floor(Math.round((time - checkDate) / plugin._msPerDay) / 7) + 1;
  		},
  
  		/** Return today's date.
  			@return {Date} Today.
  			@example $.datepick.today() */
  		today: function() {
  			return this._normaliseDate(new Date());
  		},
  
  		/** Return a new date.
  			@param year {Date|number} The date to clone or the year.
  			@param month {number} The month (1-12).
  			@param day {number} The day.
  			@return {Date} The date.
  			@example $.datepick.newDate(oldDate)
   $.datepick.newDate(2014, 12, 25) */
  		newDate: function(year, month, day) {
  			return (!year ? null : (year.getFullYear ? this._normaliseDate(new Date(year.getTime())) :
  				new Date(year, month - 1, day, 12)));
  		},
  
  		/** Standardise a date into a common format - time portion is 12 noon.
  			@private
  			@param date {Date} The date to standardise.
  			@return {Date} The normalised date. */
  		_normaliseDate: function(date) {
  			if (date) {
  				date.setHours(12, 0, 0, 0);
  			}
  			return date;
  		},
  
  		/** Set the year for a date.
  			@param date {Date} The original date.
  			@param year {number} The new year.
  			@return {Date} The updated date.
  			@example $.datepick.year(date, 2014) */
  		year: function(date, year) {
  			date.setFullYear(year);
  			return this._normaliseDate(date);
  		},
  
  		/** Set the month for a date.
  			@param date  {Date} The original date.
  			@param month {number} The new month (1-12).
  			@return {Date} The updated date.
  			@example $.datepick.month(date, 12) */
  		month: function(date, month) {
  			date.setMonth(month - 1);
  			return this._normaliseDate(date);
  		},
  
  		/** Set the day for a date.
  			@param date {Date} The original date.
  			@param day {number} The new day of the month.
  			@return {Date} The updated date.
  			@example $.datepick.day(date, 25) */
  		day: function(date, day) {
  			date.setDate(day);
  			return this._normaliseDate(date);
  		},
  
  		/** Add a number of periods to a date.
  			@param date {Date} The original date.
  			@param amount {number} The number of periods.
  			@param period {string} The type of period d/w/m/y.
  			@return {Date} The updated date.
  			@example $.datepick.add(date, 10, 'd') */
  		add: function(date, amount, period) {
  			if (period === 'd' || period === 'w') {
  				this._normaliseDate(date);
  				date.setDate(date.getDate() + amount * (period === 'w' ? 7 : 1));
  			}
  			else {
  				var year = date.getFullYear() + (period === 'y' ? amount : 0);
  				var month = date.getMonth() + (period === 'm' ? amount : 0);
  				date.setTime(plugin.newDate(year, month + 1,
  					Math.min(date.getDate(), this.daysInMonth(year, month + 1))).getTime());
  			}
  			return date;
  		},
  
  		/** Apply the months offset value to a date.
  			@private
  			@param date {Date} The original date.
  			@param inst {object} The current instance settings.
  			@return {Date} The updated date. */
  		_applyMonthsOffset: function(date, inst) {
  			var monthsOffset = inst.options.monthsOffset;
  			if ($.isFunction(monthsOffset)) {
  				monthsOffset = monthsOffset.apply(inst.elem[0], [date]);
  			}
  			return plugin.add(date, -monthsOffset, 'm');
  		},
  
  		_init: function() {
  			this.defaultOptions.commands = this.commands;
  			this.defaultOptions.calculateWeek = this.iso8601Week;
  			this.regionalOptions[''].renderer = this.defaultRenderer;
  			this._super();
  		},
  
  		_instSettings: function(elem, options) {
  			return {selectedDates: [], drawDate: null, pickingRange: false,
  				inline: ($.inArray(elem[0].nodeName.toLowerCase(), ['div', 'span']) > -1),
  				get: function(name) { // Get a setting value, computing if necessary
  					if ($.inArray(name, ['defaultDate', 'minDate', 'maxDate']) > -1) { // Decode date settings
  						return plugin.determineDate(this.options[name], null,
  							this.selectedDates[0], this.options.dateFormat, this.getConfig());
  					}
  					return this.options[name];
  				},
  				curMinDate: function() {
  					return (this.pickingRange ? this.selectedDates[0] : this.get('minDate'));
  				},
  				getConfig: function() {
  					return {dayNamesShort: this.options.dayNamesShort, dayNames: this.options.dayNames,
  						monthNamesShort: this.options.monthNamesShort, monthNames: this.options.monthNames,
  						calculateWeek: this.options.calculateWeek,
  						shortYearCutoff: this.options.shortYearCutoff};
  				}
  			};
  		},
  
  		_postAttach: function(elem, inst) {
  			if (inst.inline) {
  				inst.drawDate = plugin._checkMinMax(plugin.newDate(inst.selectedDates[0] ||
  					inst.get('defaultDate') || plugin.today()), inst);
  				inst.prevDate = plugin.newDate(inst.drawDate);
  				this._update(elem[0]);
  				if ($.fn.mousewheel) {
  					elem.mousewheel(this._doMouseWheel);
  				}
  			}
  			else {
  				this._attachments(elem, inst);
  				elem.on('keydown.' + inst.name, this._keyDown).on('keypress.' + inst.name, this._keyPress).
  					on('keyup.' + inst.name, this._keyUp);
  				if (elem.attr('disabled')) {
  					this.disable(elem[0]);
  				}
  			}
  		},
  
  		_optionsChanged: function(elem, inst, options) {
  			if (options.calendar && options.calendar !== inst.options.calendar) {
  				var discardDate = function(name) {
  					return (typeof inst.options[name] === 'object' ? null : inst.options[name]);
  				};
  				options = $.extend({defaultDate: discardDate('defaultDate'),
  					minDate: discardDate('minDate'), maxDate: discardDate('maxDate')}, options);
  				inst.selectedDates = [];
  				inst.drawDate = null;
  			}
  			var dates = inst.selectedDates;
  			$.extend(inst.options, options);
  			this.setDate(elem[0], dates, null, false, true);
  			inst.pickingRange = false;
  			inst.drawDate = plugin.newDate(this._checkMinMax(
  				(inst.options.defaultDate ? inst.get('defaultDate') : inst.drawDate) ||
  				inst.get('defaultDate') || plugin.today(), inst));
  			if (!inst.inline) {
  				this._attachments(elem, inst);
  			}
  			if (inst.inline || inst.div) {
  				this._update(elem[0]);
  			}
  		},
  
  		/** Attach events and trigger, if necessary.
  			@private
  			@param elem {jQuery} The control to affect.
  			@param inst {object} The current instance settings. */
  		_attachments: function(elem, inst) {
  			elem.off('focus.' + inst.name);
  			if (inst.options.showOnFocus) {
  				elem.on('focus.' + inst.name, this.show);
  			}
  			if (inst.trigger) {
  				inst.trigger.remove();
  			}
  			var trigger = inst.options.showTrigger;
  			inst.trigger = (!trigger ? $([]) :
  				$(trigger).clone().removeAttr('id').addClass(this._triggerClass)
  					[inst.options.isRTL ? 'insertBefore' : 'insertAfter'](elem).
  					click(function() {
  						if (!plugin.isDisabled(elem[0])) {
  							plugin[plugin.curInst === inst ? 'hide' : 'show'](elem[0]);
  						}
  					}));
  			this._autoSize(elem, inst);
  			var dates = this._extractDates(inst, elem.val());
  			if (dates) {
  				this.setDate(elem[0], dates, null, true);
  			}
  			var defaultDate = inst.get('defaultDate');
  			if (inst.options.selectDefaultDate && defaultDate && inst.selectedDates.length === 0) {
  				this.setDate(elem[0], plugin.newDate(defaultDate || plugin.today()));
  			}
  		},
  
  		/** Apply the maximum length for the date format.
  			@private
  			@param elem {jQuery} The control to affect.
  			@param inst {object} The current instance settings. */
  		_autoSize: function(elem, inst) {
  			if (inst.options.autoSize && !inst.inline) {
  				var date = plugin.newDate(2009, 10, 20); // Ensure double digits
  				var dateFormat = inst.options.dateFormat;
  				if (dateFormat.match(/[DM]/)) {
  					var findMax = function(names) {
  						var max = 0;
  						var maxI = 0;
  						for (var i = 0; i < names.length; i++) {
  							if (names[i].length > max) {
  								max = names[i].length;
  								maxI = i;
  							}
  						}
  						return maxI;
  					};
  					date.setMonth(findMax(inst.options[dateFormat.match(/MM/) ? // Longest month
  						'monthNames' : 'monthNamesShort']));
  					date.setDate(findMax(inst.options[dateFormat.match(/DD/) ? // Longest day
  						'dayNames' : 'dayNamesShort']) + 20 - date.getDay());
  				}
  				inst.elem.attr('size', plugin.formatDate(dateFormat, date, inst.getConfig()).length);
  			}
  		},
  
  		_preDestroy: function(elem, inst) {
  			if (inst.trigger) {
  				inst.trigger.remove();
  			}
  			elem.empty().off('.' + inst.name);
  			if (inst.inline && $.fn.mousewheel) {
  				elem.unmousewheel();
  			}
  			if (!inst.inline && inst.options.autoSize) {
  				elem.removeAttr('size');
  			}
  		},
  
  		/** Apply multiple event functions.
  			@param fns {function} The functions to apply.
  			@example onShow: multipleEvents(fn1, fn2, ...) */
  		multipleEvents: function(fns) {
  			var funcs = arguments;
  			return function(args) {
  				for (var i = 0; i < funcs.length; i++) {
  					funcs[i].apply(this, arguments);
  				}
  			};
  		},
  
  		/** Enable the control.
  			@param elem {Element} The control to affect.
  			@example $(selector).datepick('enable') */
  		enable: function(elem) {
  			elem = $(elem);
  			if (!elem.hasClass(this._getMarker())) {
  				return;
  			}
  			var inst = this._getInst(elem);
  			if (inst.inline) {
  				elem.children('.' + this._disableClass).remove().end().
  					find('button,select').prop('disabled', false).end().
  					find('a').attr('href', 'javascript:void(0)');
  			}
  			else {
  				elem.prop('disabled', false);
  				inst.trigger.filter('button.' + this._triggerClass).prop('disabled', false).end().
  					filter('img.' + this._triggerClass).css({opacity: '1.0', cursor: ''});
  			}
  			this._disabled = $.map(this._disabled,
  				function(value) { return (value === elem[0] ? null : value); }); // Delete entry
  		},
  
  		/** Disable the control.
  			@param elem {Element} The control to affect.
  			@example $(selector).datepick('disable') */
  		disable: function(elem) {
  			elem = $(elem);
  			if (!elem.hasClass(this._getMarker())) {
  				return;
  			}
  			var inst = this._getInst(elem);
  			if (inst.inline) {
  				var inline = elem.children(':last');
  				var offset = inline.offset();
  				var relOffset = {left: 0, top: 0};
  				inline.parents().each(function() {
  					if ($(this).css('position') === 'relative') {
  						relOffset = $(this).offset();
  						return false;
  					}
  				});
  				var zIndex = elem.css('zIndex');
  				zIndex = (zIndex === 'auto' ? 0 : parseInt(zIndex, 10)) + 1;
  				elem.prepend('<div class="' + this._disableClass + '" style="' +
  					'width: ' + inline.outerWidth() + 'px; height: ' + inline.outerHeight() +
  					'px; left: ' + (offset.left - relOffset.left) + 'px; top: ' +
  					(offset.top - relOffset.top) + 'px; z-index: ' + zIndex + '"></div>').
  					find('button,select').prop('disabled', true).end().
  					find('a').removeAttr('href');
  			}
  			else {
  				elem.prop('disabled', true);
  				inst.trigger.filter('button.' + this._triggerClass).prop('disabled', true).end().
  					filter('img.' + this._triggerClass).css({opacity: '0.5', cursor: 'default'});
  			}
  			this._disabled = $.map(this._disabled,
  				function(value) { return (value === elem[0] ? null : value); }); // Delete entry
  			this._disabled.push(elem[0]);
  		},
  
  		/** Is the first field in a jQuery collection disabled as a datepicker?
  			@param elem {Element} The control to examine.
  			@return {boolean} <code>true</code> if disabled, <code>false</code> if enabled.
  			@example if ($(selector).datepick('isDisabled')) {...} */
  		isDisabled: function(elem) {
  			return (elem && $.inArray(elem, this._disabled) > -1);
  		},
  
  		/** Show a popup datepicker.
  			@param elem {Event|Element} a focus event or the control to use.
  			@example $(selector).datepick('show') */
  		show: function(elem) {
  			elem = $(elem.target || elem);
  			var inst = plugin._getInst(elem);
  			if (plugin.curInst === inst) {
  				return;
  			}
  			if (plugin.curInst) {
  				plugin.hide(plugin.curInst, true);
  			}
  			if (!$.isEmptyObject(inst)) {
  				// Retrieve existing date(s)
  				inst.lastVal = null;
  				inst.selectedDates = plugin._extractDates(inst, elem.val());
  				inst.pickingRange = false;
  				inst.drawDate = plugin._checkMinMax(plugin.newDate(inst.selectedDates[0] ||
  					inst.get('defaultDate') || plugin.today()), inst);
  				inst.prevDate = plugin.newDate(inst.drawDate);
  				plugin.curInst = inst;
  				// Generate content
  				plugin._update(elem[0], true);
  				// Adjust position before showing
  				var offset = plugin._checkOffset(inst);
  				inst.div.css({left: offset.left, top: offset.top});
  				// And display
  				var showAnim = inst.options.showAnim;
  				var showSpeed = inst.options.showSpeed;
  				showSpeed = (showSpeed === 'normal' && $.ui &&
  					parseInt($.ui.version.substring(2)) >= 8 ? '_default' : showSpeed);
  				if ($.effects && ($.effects[showAnim] || ($.effects.effect && $.effects.effect[showAnim]))) {
  					var data = inst.div.data(); // Update old effects data
  					for (var key in data) {
  						if (key.match(/^ec\.storage\./)) {
  							data[key] = inst._mainDiv.css(key.replace(/ec\.storage\./, ''));
  						}
  					}
  					inst.div.data(data).show(showAnim, inst.options.showOptions, showSpeed);
  				}
  				else {
  					inst.div[showAnim || 'show'](showAnim ? showSpeed : 0);
  				}
  			}
  		},
  
  		/** Extract possible dates from a string.
  			@private
  			@param inst {object} The current instance settings.
  			@param text {string} The text to extract from.
  			@return {Date[]} The extracted dates. */
  		_extractDates: function(inst, datesText) {
  			if (datesText === inst.lastVal) {
  				return;
  			}
  			inst.lastVal = datesText;
  			datesText = datesText.split(inst.options.multiSelect ? inst.options.multiSeparator :
  				(inst.options.rangeSelect ? inst.options.rangeSeparator : '\x00'));
  			var dates = [];
  			for (var i = 0; i < datesText.length; i++) {
  				try {
  					var date = plugin.parseDate(inst.options.dateFormat, datesText[i], inst.getConfig());
  					if (date) {
  						var found = false;
  						for (var j = 0; j < dates.length; j++) {
  							if (dates[j].getTime() === date.getTime()) {
  								found = true;
  								break;
  							}
  						}
  						if (!found) {
  							dates.push(date);
  						}
  					}
  				}
  				catch (e) {
  					// Ignore
  				}
  			}
  			dates.splice(inst.options.multiSelect || (inst.options.rangeSelect ? 2 : 1), dates.length);
  			if (inst.options.rangeSelect && dates.length === 1) {
  				dates[1] = dates[0];
  			}
  			return dates;
  		},
  
  		/** Update the datepicker display.
  			@private
  			@param elem {Event|Element} a focus event or the control to use.
  			@param hidden {boolean} <code>true</code> to initially hide the datepicker. */
  		_update: function(elem, hidden) {
  			elem = $(elem.target || elem);
  			var inst = plugin._getInst(elem);
  			if (!$.isEmptyObject(inst)) {
  				if (inst.inline || plugin.curInst === inst) {
  					if ($.isFunction(inst.options.onChangeMonthYear) && (!inst.prevDate ||
  							inst.prevDate.getFullYear() !== inst.drawDate.getFullYear() ||
  							inst.prevDate.getMonth() !== inst.drawDate.getMonth())) {
  						inst.options.onChangeMonthYear.apply(elem[0],
  							[inst.drawDate.getFullYear(), inst.drawDate.getMonth() + 1]);
  					}
  				}
  				if (inst.inline) {
  					elem.html(this._generateContent(elem[0], inst));
  				}
  				else if (plugin.curInst === inst) {
  					if (!inst.div) {
  						inst.div = $('<div></div>').addClass(this._popupClass).
  							css({display: (hidden ? 'none' : 'static'), position: 'absolute',
  								left: elem.offset().left, top: elem.offset().top + elem.outerHeight()}).
  							appendTo($(inst.options.popupContainer || 'body'));
  						if ($.fn.mousewheel) {
  							inst.div.mousewheel(this._doMouseWheel);
  						}
  					}
  					inst.div.html(this._generateContent(elem[0], inst));
  					elem.focus();
  				}
  			}
  		},
  
  		/** Update the input field and any alternate field with the current dates.
  			@private
  			@param elem {Element} The control to use.
  			@param keyUp {boolean} <code>true</code> if coming from <code>keyUp</code> processing (internal). */
  		_updateInput: function(elem, keyUp) {
  			var inst = this._getInst(elem);
  			if (!$.isEmptyObject(inst)) {
  				var value = '';
  				var altValue = '';
  				var sep = (inst.options.multiSelect ? inst.options.multiSeparator :
  					inst.options.rangeSeparator);
  				var altFormat = inst.options.altFormat || inst.options.dateFormat;
  				for (var i = 0; i < inst.selectedDates.length; i++) {
  					value += (keyUp ? '' : (i > 0 ? sep : '') + plugin.formatDate(
  						inst.options.dateFormat, inst.selectedDates[i], inst.getConfig()));
  					altValue += (i > 0 ? sep : '') + plugin.formatDate(
  						altFormat, inst.selectedDates[i], inst.getConfig());
  				}
  				if (!inst.inline && !keyUp) {
  					$(elem).val(value);
  				}
  				$(inst.options.altField).val(altValue);
  				if ($.isFunction(inst.options.onSelect) && !keyUp && !inst.inSelect) {
  					inst.inSelect = true; // Prevent endless loops
  					inst.options.onSelect.apply(elem, [inst.selectedDates]);
  					inst.inSelect = false;
  				}
  			}
  		},
  
  		/** Retrieve the size of left and top borders for an element.
  			@private
  			@param elem {jQuery} The element of interest.
  			@return {number[]} The left and top borders. */
  		_getBorders: function(elem) {
  			var convert = function(value) {
  				return {thin: 1, medium: 3, thick: 5}[value] || value;
  			};
  			return [parseFloat(convert(elem.css('border-left-width'))),
  				parseFloat(convert(elem.css('border-top-width')))];
  		},
  
  		/** Check positioning to remain on the screen.
  			@private
  			@param inst {object} The current instance settings.
  			@return {object} The updated offset for the datepicker. */
  		_checkOffset: function(inst) {
  			var base = (inst.elem.is(':hidden') && inst.trigger ? inst.trigger : inst.elem);
  			var offset = base.offset();
  			var browserWidth = $(window).width();
  			var browserHeight = $(window).height();
  			if (browserWidth === 0) {
  				return offset;
  			}
  			var isFixed = false;
  			$(inst.elem).parents().each(function() {
  				isFixed |= $(this).css('position') === 'fixed';
  				return !isFixed;
  			});
  			var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
  			var scrollY = document.documentElement.scrollTop || document.body.scrollTop;
  			var above = offset.top - (isFixed ? scrollY : 0) - inst.div.outerHeight();
  			var below = offset.top - (isFixed ? scrollY : 0) + base.outerHeight();
  			var alignL = offset.left - (isFixed ? scrollX : 0);
  			var alignR = offset.left - (isFixed ? scrollX : 0) + base.outerWidth() - inst.div.outerWidth();
  			var tooWide = (offset.left - scrollX + inst.div.outerWidth()) > browserWidth;
  			var tooHigh = (offset.top - scrollY + inst.elem.outerHeight() +
  				inst.div.outerHeight()) > browserHeight;
  			inst.div.css('position', isFixed ? 'fixed' : 'absolute');
  			var alignment = inst.options.alignment;
  			if (alignment === 'topLeft') {
  				offset = {left: alignL, top: above};
  			}
  			else if (alignment === 'topRight') {
  				offset = {left: alignR, top: above};
  			}
  			else if (alignment === 'bottomLeft') {
  				offset = {left: alignL, top: below};
  			}
  			else if (alignment === 'bottomRight') {
  				offset = {left: alignR, top: below};
  			}
  			else if (alignment === 'top') {
  				offset = {left: (inst.options.isRTL || tooWide ? alignR : alignL), top: above};
  			}
  			else { // bottom
  				offset = {left: (inst.options.isRTL || tooWide ? alignR : alignL),
  					top: (tooHigh ? above : below)};
  			}
  			offset.left = Math.max((isFixed ? 0 : scrollX), offset.left);
  			offset.top = Math.max((isFixed ? 0 : scrollY), offset.top);
  			return offset;
  		},
  
  		/** Close date picker if clicked elsewhere.
  			@private
  			@param event {MouseEvent} The mouse click to check. */
  		_checkExternalClick: function(event) {
  			if (!plugin.curInst) {
  				return;
  			}
  			var elem = $(event.target);
  			if (elem.closest('.' + plugin._popupClass + ',.' + plugin._triggerClass).length === 0 &&
  					!elem.hasClass(plugin._getMarker())) {
  				plugin.hide(plugin.curInst);
  			}
  		},
  
  		/** Hide a popup datepicker.
  			@param elem {Element|object} The control to use or the current instance settings.
  			@param immediate {boolean} <code>true</code> to close immediately without animation (internal).
  			@example $(selector).datepick('hide') */
  		hide: function(elem, immediate) {
  			if (!elem) {
  				return;
  			}
  			var inst = this._getInst(elem);
  			if ($.isEmptyObject(inst)) {
  				inst = elem;
  			}
  			if (inst && inst === plugin.curInst) {
  				var showAnim = (immediate ? '' : inst.options.showAnim);
  				var showSpeed = inst.options.showSpeed;
  				showSpeed = (showSpeed === 'normal' && $.ui &&
  					parseInt($.ui.version.substring(2)) >= 8 ? '_default' : showSpeed);
  				var postProcess = function() {
  					if (!inst.div) {
  						return;
  					}
  					inst.div.remove();
  					inst.div = null;
  					plugin.curInst = null;
  					if ($.isFunction(inst.options.onClose)) {
  						inst.options.onClose.apply(elem, [inst.selectedDates]);
  					}
  				};
  				inst.div.stop();
  				if ($.effects && ($.effects[showAnim] || ($.effects.effect && $.effects.effect[showAnim]))) {
  					inst.div.hide(showAnim, inst.options.showOptions, showSpeed, postProcess);
  				}
  				else {
  					var hideAnim = (showAnim === 'slideDown' ? 'slideUp' :
  						(showAnim === 'fadeIn' ? 'fadeOut' : 'hide'));
  					inst.div[hideAnim]((showAnim ? showSpeed : ''), postProcess);
  				}
  				if (!showAnim) {
  					postProcess();
  				}
  			}
  		},
  
  		/** Handle keystrokes in the datepicker.
  			@private
  			@param event {KeyEvent} The keystroke.
  			@return {boolean} <code>true</code> if not handled, <code>false</code> if handled. */
  		_keyDown: function(event) {
  			var elem = event.target;
  			var inst = plugin._getInst(elem);
  			var handled = false;
  			if (inst.div) {
  				if (event.keyCode === 9) { // Tab - close
  					plugin.hide(elem);
  				}
  				else if (event.keyCode === 13) { // Enter - select
  					plugin.selectDate(elem,
  						$('a.' + inst.options.renderer.highlightedClass, inst.div)[0]);
  					handled = true;
  				}
  				else { // Command keystrokes
  					var commands = inst.options.commands;
  					for (var name in commands) {
  						var command = commands[name];
  						if (command.keystroke.keyCode === event.keyCode &&
  								!!command.keystroke.ctrlKey === !!(event.ctrlKey || event.metaKey) &&
  								!!command.keystroke.altKey === event.altKey &&
  								!!command.keystroke.shiftKey === event.shiftKey) {
  							plugin.performAction(elem, name);
  							handled = true;
  							break;
  						}
  					}
  				}
  			}
  			else { // Show on 'current' keystroke
  				var command = inst.options.commands.current;
  				if (command.keystroke.keyCode === event.keyCode &&
  						!!command.keystroke.ctrlKey === !!(event.ctrlKey || event.metaKey) &&
  						!!command.keystroke.altKey === event.altKey &&
  						!!command.keystroke.shiftKey === event.shiftKey) {
  					plugin.show(elem);
  					handled = true;
  				}
  			}
  			inst.ctrlKey = ((event.keyCode < 48 && event.keyCode !== 32) || event.ctrlKey || event.metaKey);
  			if (handled) {
  				event.preventDefault();
  				event.stopPropagation();
  			}
  			return !handled;
  		},
  
  		/** Filter keystrokes in the datepicker.
  			@private
  			@param event {KeyEvent} The keystroke.
  			@return {boolean} <code>true</code> if allowed, <code>false</code> if not allowed. */
  		_keyPress: function(event) {
  			var inst = plugin._getInst(event.target);
  			if (!$.isEmptyObject(inst) && inst.options.constrainInput) {
  				var ch = String.fromCharCode(event.keyCode || event.charCode);
  				var allowedChars = plugin._allowedChars(inst);
  				return (event.metaKey || inst.ctrlKey || ch < ' ' ||
  					!allowedChars || allowedChars.indexOf(ch) > -1);
  			}
  			return true;
  		},
  
  		/** Determine the set of characters allowed by the date format.
  			@private
  			@param inst {object} The current instance settings.
  			@return {string} The set of allowed characters, or <code>null</code> if anything allowed. */
  		_allowedChars: function(inst) {
  			var allowedChars = (inst.options.multiSelect ? inst.options.multiSeparator :
  				(inst.options.rangeSelect ? inst.options.rangeSeparator : ''));
  			var literal = false;
  			var hasNum = false;
  			var dateFormat = inst.options.dateFormat;
  			for (var i = 0; i < dateFormat.length; i++) {
  				var ch = dateFormat.charAt(i);
  				if (literal) {
  					if (ch === "'" && dateFormat.charAt(i + 1) !== "'") {
  						literal = false;
  					}
  					else {
  						allowedChars += ch;
  					}
  				}
  				else {
  					switch (ch) {
  						case 'd': case 'm': case 'o': case 'w':
  							allowedChars += (hasNum ? '' : '0123456789'); hasNum = true; break;
  						case 'y': case '@': case '!':
  							allowedChars += (hasNum ? '' : '0123456789') + '-'; hasNum = true; break;
  						case 'J':
  							allowedChars += (hasNum ? '' : '0123456789') + '-.'; hasNum = true; break;
  						case 'D': case 'M': case 'Y':
  							return null; // Accept anything
  						case "'":
  							if (dateFormat.charAt(i + 1) === "'") {
  								allowedChars += "'";
  							}
  							else {
  								literal = true;
  							}
  							break;
  						default:
  							allowedChars += ch;
  					}
  				}
  			}
  			return allowedChars;
  		},
  
  		/** Synchronise datepicker with the field.
  			@private
  			@param event {KeyEvent} The keystroke.
  			@return {boolean} <code>true</code> if allowed, <code>false</code> if not allowed. */
  		_keyUp: function(event) {
  			var elem = event.target;
  			var inst = plugin._getInst(elem);
  			if (!$.isEmptyObject(inst) && !inst.ctrlKey && inst.lastVal !== inst.elem.val()) {
  				try {
  					var dates = plugin._extractDates(inst, inst.elem.val());
  					if (dates.length > 0) {
  						plugin.setDate(elem, dates, null, true);
  					}
  				}
  				catch (event) {
  					// Ignore
  				}
  			}
  			return true;
  		},
  
  		/** Increment/decrement month/year on mouse wheel activity.
  			@private
  			@param event {event} The mouse wheel event.
  			@param delta {number} The amount of change. */
  		_doMouseWheel: function(event, delta) {
  			var elem = (plugin.curInst && plugin.curInst.elem[0]) ||
  				$(event.target).closest('.' + plugin._getMarker())[0];
  			if (plugin.isDisabled(elem)) {
  				return;
  			}
  			var inst = plugin._getInst(elem);
  			if (inst.options.useMouseWheel) {
  				delta = (delta < 0 ? -1 : +1);
  				plugin.changeMonth(elem, -inst.options[event.ctrlKey ? 'monthsToJump' : 'monthsToStep'] * delta);
  			}
  			event.preventDefault();
  		},
  
  		/** Clear an input and close a popup datepicker.
  			@param elem {Element} The control to use.
  			@example $(selector).datepick('clear') */
  		clear: function(elem) {
  			var inst = this._getInst(elem);
  			if (!$.isEmptyObject(inst)) {
  				inst.selectedDates = [];
  				this.hide(elem);
  				var defaultDate = inst.get('defaultDate');
  				if (inst.options.selectDefaultDate && defaultDate) {
  					this.setDate(elem, plugin.newDate(defaultDate || plugin.today()));
  				}
  				else {
  					this._updateInput(elem);
  				}
  			}
  		},
  
  		/** Retrieve the selected date(s) for a datepicker.
  			@param elem {Element} The control to examine.
  			@return {Date[]} The selected date(s).
  			@example var dates = $(selector).datepick('getDate') */
  		getDate: function(elem) {
  			var inst = this._getInst(elem);
  			return (!$.isEmptyObject(inst) ? inst.selectedDates : []);
  		},
  
  		/** Set the selected date(s) for a datepicker.
  			@param elem {Element} the control to examine.
  			@param dates {Date|number|string|array} the selected date(s).
  			@param [endDate] {Date|number|string} the ending date for a range.
  			@param keyUp {boolean} <code>true</code> if coming from <code>keyUp</code> processing (internal).
  			@param setOpt {boolean} <code>true</code> if coming from option processing (internal).
  			@example $(selector).datepick('setDate', new Date(2014, 12-1, 25))
   $(selector).datepick('setDate', '12/25/2014', '01/01/2015')
   $(selector).datepick('setDate', [date1, date2, date3]) */
  		setDate: function(elem, dates, endDate, keyUp, setOpt) {
  			var inst = this._getInst(elem);
  			if (!$.isEmptyObject(inst)) {
  				if (!$.isArray(dates)) {
  					dates = [dates];
  					if (endDate) {
  						dates.push(endDate);
  					}
  				}
  				var minDate = inst.get('minDate');
  				var maxDate = inst.get('maxDate');
  				var curDate = inst.selectedDates[0];
  				inst.selectedDates = [];
  				for (var i = 0; i < dates.length; i++) {
  					var date = plugin.determineDate(
  						dates[i], null, curDate, inst.options.dateFormat, inst.getConfig());
  					if (date) {
  						if ((!minDate || date.getTime() >= minDate.getTime()) &&
  								(!maxDate || date.getTime() <= maxDate.getTime())) {
  							var found = false;
  							for (var j = 0; j < inst.selectedDates.length; j++) {
  								if (inst.selectedDates[j].getTime() === date.getTime()) {
  									found = true;
  									break;
  								}
  							}
  							if (!found) {
  								inst.selectedDates.push(date);
  							}
  						}
  					}
  				}
  				inst.selectedDates.splice(inst.options.multiSelect ||
  					(inst.options.rangeSelect ? 2 : 1), inst.selectedDates.length);
  				if (inst.options.rangeSelect) {
  					switch (inst.selectedDates.length) {
  						case 1: inst.selectedDates[1] = inst.selectedDates[0]; break;
  						case 2: inst.selectedDates[1] =
  							(inst.selectedDates[0].getTime() > inst.selectedDates[1].getTime() ?
  							inst.selectedDates[0] : inst.selectedDates[1]); break;
  					}
  					inst.pickingRange = false;
  				}
  				inst.prevDate = (inst.drawDate ? plugin.newDate(inst.drawDate) : null);
  				inst.drawDate = this._checkMinMax(plugin.newDate(inst.selectedDates[0] ||
  					inst.get('defaultDate') || plugin.today()), inst);
  				if (!setOpt) {
  					this._update(elem);
  					this._updateInput(elem, keyUp);
  				}
  			}
  		},
  
  		/** Determine whether a date is selectable for this datepicker.
  			@private
  			@param elem {Element} The control to check.
  			@param date {Date|string|number} The date to check.
  			@return {boolean} <code>true</code> if selectable, <code>false</code> if not.
  			@example var selectable = $(selector).datepick('isSelectable', date) */
  		isSelectable: function(elem, date) {
  			var inst = this._getInst(elem);
  			if ($.isEmptyObject(inst)) {
  				return false;
  			}
  			date = plugin.determineDate(date, inst.selectedDates[0] || this.today(), null,
  				inst.options.dateFormat, inst.getConfig());
  			return this._isSelectable(elem, date, inst.options.onDate,
  				inst.get('minDate'), inst.get('maxDate'));
  		},
  
  		/** Internally determine whether a date is selectable for this datepicker.
  			@private
  			@param elem {Element} the control to check.
  			@param date {Date} The date to check.
  			@param onDate {function|boolean} Any onDate callback or callback.selectable.
  			@param minDate {Date} The minimum allowed date.
  			@param maxDate {Date} The maximum allowed date.
  			@return {boolean} <code>true</code> if selectable, <code>false</code> if not. */
  		_isSelectable: function(elem, date, onDate, minDate, maxDate) {
  			var dateInfo = (typeof onDate === 'boolean' ? {selectable: onDate} :
  				(!$.isFunction(onDate) ? {} : onDate.apply(elem, [date, true])));
  			return (dateInfo.selectable !== false) &&
  				(!minDate || date.getTime() >= minDate.getTime()) &&
  				(!maxDate || date.getTime() <= maxDate.getTime());
  		},
  
  		/** Perform a named action for a datepicker.
  			@param elem {element} The control to affect.
  			@param action {string} The name of the action. */
  		performAction: function(elem, action) {
  			var inst = this._getInst(elem);
  			if (!$.isEmptyObject(inst) && !this.isDisabled(elem)) {
  				var commands = inst.options.commands;
  				if (commands[action] && commands[action].enabled.apply(elem, [inst])) {
  					commands[action].action.apply(elem, [inst]);
  				}
  			}
  		},
  
  		/** Set the currently shown month, defaulting to today's.
  			@param elem {Element} The control to affect.
  			@param [year] {number} The year to show.
  			@param [month] {number} The month to show (1-12).
  			@param [day] {number} The day to show.
  			@example $(selector).datepick('showMonth', 2014, 12, 25) */
  		showMonth: function(elem, year, month, day) {
  			var inst = this._getInst(elem);
  			if (!$.isEmptyObject(inst) && (day != null ||
  					(inst.drawDate.getFullYear() !== year || inst.drawDate.getMonth() + 1 !== month))) {
  				inst.prevDate = plugin.newDate(inst.drawDate);
  				var show = this._checkMinMax((year != null ?
  					plugin.newDate(year, month, 1) : plugin.today()), inst);
  				inst.drawDate = plugin.newDate(show.getFullYear(), show.getMonth() + 1, 
  					(day != null ? day : Math.min(inst.drawDate.getDate(),
  					plugin.daysInMonth(show.getFullYear(), show.getMonth() + 1))));
  				this._update(elem);
  			}
  		},
  
  		/** Adjust the currently shown month.
  			@param elem {Element} The control to affect.
  			@param offset {number} The number of months to change by.
  			@example $(selector).datepick('changeMonth', 2)*/
  		changeMonth: function(elem, offset) {
  			var inst = this._getInst(elem);
  			if (!$.isEmptyObject(inst)) {
  				var date = plugin.add(plugin.newDate(inst.drawDate), offset, 'm');
  				this.showMonth(elem, date.getFullYear(), date.getMonth() + 1);
  			}
  		},
  
  		/** Adjust the currently shown day.
  			@param elem {Element} The control to affect.
  			@param offset {number} The number of days to change by.
  			@example $(selector).datepick('changeDay', 7)*/
  		changeDay: function(elem, offset) {
  			var inst = this._getInst(elem);
  			if (!$.isEmptyObject(inst)) {
  				var date = plugin.add(plugin.newDate(inst.drawDate), offset, 'd');
  				this.showMonth(elem, date.getFullYear(), date.getMonth() + 1, date.getDate());
  			}
  		},
  
  		/** Restrict a date to the minimum/maximum specified.
  			@private
  			@param date {Date} The date to check.
  			@param inst {object} The current instance settings. */
  		_checkMinMax: function(date, inst) {
  			var minDate = inst.get('minDate');
  			var maxDate = inst.get('maxDate');
  			date = (minDate && date.getTime() < minDate.getTime() ? plugin.newDate(minDate) : date);
  			date = (maxDate && date.getTime() > maxDate.getTime() ? plugin.newDate(maxDate) : date);
  			return date;
  		},
  
  		/** Retrieve the date associated with an entry in the datepicker.
  			@param elem {Element} The control to examine.
  			@param target {Element} The selected datepicker element.
  			@return {Date} The corresponding date, or <code>null</code>.			
  			@example var date = $(selector).datepick('retrieveDate', $('div.datepick-popup a:contains(10)')[0]) */
  		retrieveDate: function(elem, target) {
  			var inst = this._getInst(elem);
  			return ($.isEmptyObject(inst) ? null : this._normaliseDate(
  				new Date(parseInt(target.className.replace(/^.*dp(-?\d+).*$/, '$1'), 10))));
  		},
  
  		/** Select a date for this datepicker.
  			@param elem {Element} The control to examine.
  			@param target {Element} The selected datepicker element.
  			@example $(selector).datepick('selectDate', $('div.datepick-popup a:contains(10)')[0]) */
  		selectDate: function(elem, target) {
  			var inst = this._getInst(elem);
  			if (!$.isEmptyObject(inst) && !this.isDisabled(elem)) {
  				var date = this.retrieveDate(elem, target);
  				if (inst.options.multiSelect) {
  					var found = false;
  					for (var i = 0; i < inst.selectedDates.length; i++) {
  						if (date.getTime() === inst.selectedDates[i].getTime()) {
  							inst.selectedDates.splice(i, 1);
  							found = true;
  							break;
  						}
  					}
  					if (!found && inst.selectedDates.length < inst.options.multiSelect) {
  						inst.selectedDates.push(date);
  					}
  				}
  				else if (inst.options.rangeSelect) {
  					if (inst.pickingRange) {
  						inst.selectedDates[1] = date;
  					}
  					else {
  						inst.selectedDates = [date, date];
  					}
  					inst.pickingRange = !inst.pickingRange;
  				}
  				else {
  					inst.selectedDates = [date];
  				}
  				inst.prevDate = plugin.newDate(date);
  				this._updateInput(elem);
  				if (inst.inline || inst.pickingRange || inst.selectedDates.length <
  						(inst.options.multiSelect || (inst.options.rangeSelect ? 2 : 1))) {
  					this._update(elem);
  				}
  				else {
  					this.hide(elem);
  				}
  			}
  		},
  
  		/** Generate the datepicker content for this control.
  			@private
  			@param elem {Element} The control to affect.
  			@param inst {object} The current instance settings.
  			@return {jQuery} The datepicker content */
  		_generateContent: function(elem, inst) {
  			var monthsToShow = inst.options.monthsToShow;
  			monthsToShow = ($.isArray(monthsToShow) ? monthsToShow : [1, monthsToShow]);
  			inst.drawDate = this._checkMinMax(
  				inst.drawDate || inst.get('defaultDate') || plugin.today(), inst);
  			var drawDate = plugin._applyMonthsOffset(plugin.newDate(inst.drawDate), inst);
  			// Generate months
  			var monthRows = '';
  			for (var row = 0; row < monthsToShow[0]; row++) {
  				var months = '';
  				for (var col = 0; col < monthsToShow[1]; col++) {
  					months += this._generateMonth(elem, inst, drawDate.getFullYear(),
  						drawDate.getMonth() + 1, inst.options.renderer, (row === 0 && col === 0));
  					plugin.add(drawDate, 1, 'm');
  				}
  				monthRows += this._prepare(inst.options.renderer.monthRow, inst).replace(/\{months\}/, months);
  			}
  			var picker = this._prepare(inst.options.renderer.picker, inst).replace(/\{months\}/, monthRows).
  				replace(/\{weekHeader\}/g, this._generateDayHeaders(inst, inst.options.renderer));
  			// Add commands
  			var addCommand = function(type, open, close, name, classes) {
  				if (picker.indexOf('{' + type + ':' + name + '}') === -1) {
  					return;
  				}
  				var command = inst.options.commands[name];
  				var date = (inst.options.commandsAsDateFormat ? command.date.apply(elem, [inst]) : null);
  				picker = picker.replace(new RegExp('\\{' + type + ':' + name + '\\}', 'g'),
  					'<' + open + (command.status ? ' title="' + inst.options[command.status] + '"' : '') +
  					' class="' + inst.options.renderer.commandClass + ' ' +
  					inst.options.renderer.commandClass + '-' + name + ' ' + classes +
  					(command.enabled(inst) ? '' : ' ' + inst.options.renderer.disabledClass) + '">' +
  					(date ? plugin.formatDate(inst.options[command.text], date, inst.getConfig()) :
  					inst.options[command.text]) + '</' + close + '>');
  			};
  			for (var name in inst.options.commands) {
  				addCommand('button', 'button type="button"', 'button', name,
  					inst.options.renderer.commandButtonClass);
  				addCommand('link', 'a href="javascript:void(0)"', 'a', name,
  					inst.options.renderer.commandLinkClass);
  			}
  			picker = $(picker);
  			if (monthsToShow[1] > 1) {
  				var count = 0;
  				$(inst.options.renderer.monthSelector, picker).each(function() {
  					var nth = ++count % monthsToShow[1];
  					$(this).addClass(nth === 1 ? 'first' : (nth === 0 ? 'last' : ''));
  				});
  			}
  			// Add datepicker behaviour
  			var self = this;
  			picker.find(inst.options.renderer.daySelector + ' a').hover(
  					function() { $(this).addClass(inst.options.renderer.highlightedClass); },
  					function() {
  						(inst.inline ? $(this).closest('.' + self._getMarker()) : inst.div).
  							find(inst.options.renderer.daySelector + ' a').
  							removeClass(inst.options.renderer.highlightedClass);
  					}).
  				click(function() {
  					self.selectDate(elem, this);
  				}).end().
  				find('select.' + this._monthYearClass + ':not(.' + this._anyYearClass + ')').
  				change(function() {
  					var monthYear = $(this).val().split('/');
  					self.showMonth(elem, parseInt(monthYear[1], 10), parseInt(monthYear[0], 10));
  				}).end().
  				find('select.' + this._anyYearClass).click(function() {
  					$(this).css('visibility', 'hidden').
  						next('input').css({left: this.offsetLeft, top: this.offsetTop,
  						width: this.offsetWidth, height: this.offsetHeight}).show().focus();
  				}).end().
  				find('input.' + self._monthYearClass).change(function() {
  					try {
  						var year = parseInt($(this).val(), 10);
  						year = (isNaN(year) ? inst.drawDate.getFullYear() : year);
  						self.showMonth(elem, year, inst.drawDate.getMonth() + 1, inst.drawDate.getDate());
  					}
  					catch (e) {
  						alert(e);
  					}
  				}).keydown(function(event) {
  					if (event.keyCode === 13) { // Enter
  						$(event.elem).change();
  					}
  					else if (event.keyCode === 27) { // Escape
  						$(event.elem).hide().prev('select').css('visibility', 'visible');
  						inst.elem.focus();
  					}
  				});
  			// Add command behaviour
  			picker.find('.' + inst.options.renderer.commandClass).click(function() {
  					if (!$(this).hasClass(inst.options.renderer.disabledClass)) {
  						var action = this.className.replace(
  							new RegExp('^.*' + inst.options.renderer.commandClass + '-([^ ]+).*$'), '$1');
  						plugin.performAction(elem, action);
  					}
  				});
  			// Add classes
  			if (inst.options.isRTL) {
  				picker.addClass(inst.options.renderer.rtlClass);
  			}
  			if (monthsToShow[0] * monthsToShow[1] > 1) {
  				picker.addClass(inst.options.renderer.multiClass);
  			}
  			if (inst.options.pickerClass) {
  				picker.addClass(inst.options.pickerClass);
  			}
  			// Resize
  			$('body').append(picker);
  			var width = 0;
  			picker.find(inst.options.renderer.monthSelector).each(function() {
  				width += $(this).outerWidth();
  			});
  			picker.width(width / monthsToShow[0]);
  			// Pre-show customisation
  			if ($.isFunction(inst.options.onShow)) {
  				inst.options.onShow.apply(elem, [picker, inst]);
  			}
  			return picker;
  		},
  
  		/** Generate the content for a single month.
  			@private
  			@param elem {Element} The control to affect.
  			@param inst {object} The current instance settings.
  			@param year {number} The year to generate.
  			@param month {number} The month to generate.
  			@param renderer {object} The rendering templates.
  			@param first {boolean} <code>true</code> if first of multiple months.
  			@return {string} The month content. */
  		_generateMonth: function(elem, inst, year, month, renderer, first) {
  			var daysInMonth = plugin.daysInMonth(year, month);
  			var monthsToShow = inst.options.monthsToShow;
  			monthsToShow = ($.isArray(monthsToShow) ? monthsToShow : [1, monthsToShow]);
  			var fixedWeeks = inst.options.fixedWeeks || (monthsToShow[0] * monthsToShow[1] > 1);
  			var firstDay = inst.options.firstDay;
  			var leadDays = (plugin.newDate(year, month, 1).getDay() - firstDay + 7) % 7;
  			var numWeeks = (fixedWeeks ? 6 : Math.ceil((leadDays + daysInMonth) / 7));
  			var selectOtherMonths = inst.options.selectOtherMonths && inst.options.showOtherMonths;
  			var minDate = (inst.pickingRange ? inst.selectedDates[0] : inst.get('minDate'));
  			var maxDate = inst.get('maxDate');
  			var showWeeks = renderer.week.indexOf('{weekOfYear}') > -1;
  			var today = plugin.today();
  			var drawDate = plugin.newDate(year, month, 1);
  			plugin.add(drawDate, -leadDays - (fixedWeeks && (drawDate.getDay() === firstDay) ? 7 : 0), 'd');
  			var ts = drawDate.getTime();
  			// Generate weeks
  			var weeks = '';
  			for (var week = 0; week < numWeeks; week++) {
  				var weekOfYear = (!showWeeks ? '' : '<span class="dp' + ts + '">' +
  					($.isFunction(inst.options.calculateWeek) ? inst.options.calculateWeek(drawDate) : 0) + '</span>');
  				var days = '';
  				for (var day = 0; day < 7; day++) {
  					var selected = false;
  					if (inst.options.rangeSelect && inst.selectedDates.length > 0) {
  						selected = (drawDate.getTime() >= inst.selectedDates[0] &&
  							drawDate.getTime() <= inst.selectedDates[1]);
  					}
  					else {
  						for (var i = 0; i < inst.selectedDates.length; i++) {
  							if (inst.selectedDates[i].getTime() === drawDate.getTime()) {
  								selected = true;
  								break;
  							}
  						}
  					}
  					var dateInfo = (!$.isFunction(inst.options.onDate) ? {} :
  						inst.options.onDate.apply(elem, [drawDate, drawDate.getMonth() + 1 === month]));
  					var selectable = (selectOtherMonths || drawDate.getMonth() + 1 === month) &&
  						this._isSelectable(elem, drawDate, dateInfo.selectable, minDate, maxDate);
  					days += this._prepare(renderer.day, inst).replace(/\{day\}/g,
  						(selectable ? '<a href="javascript:void(0)"' : '<span') +
  						' class="dp' + ts + ' ' + (dateInfo.dateClass || '') +
  						(selected && (selectOtherMonths || drawDate.getMonth() + 1 === month) ?
  						' ' + renderer.selectedClass : '') +
  						(selectable ? ' ' + renderer.defaultClass : '') +
  						((drawDate.getDay() || 7) < 6 ? '' : ' ' + renderer.weekendClass) +
  						(drawDate.getMonth() + 1 === month ? '' : ' ' + renderer.otherMonthClass) +
  						(drawDate.getTime() === today.getTime() && (drawDate.getMonth() + 1) === month ?
  						' ' + renderer.todayClass : '') +
  						(drawDate.getTime() === inst.drawDate.getTime() && (drawDate.getMonth() + 1) === month ?
  						' ' + renderer.highlightedClass : '') + '"' +
  						(dateInfo.title || (inst.options.dayStatus && selectable) ? ' title="' +
  						(dateInfo.title || plugin.formatDate(
  						inst.options.dayStatus, drawDate, inst.getConfig())) + '"' : '') + '>' +
  						(inst.options.showOtherMonths || (drawDate.getMonth() + 1) === month ?
  						dateInfo.content || drawDate.getDate() : '&nbsp;') +
  						(selectable ? '</a>' : '</span>'));
  					plugin.add(drawDate, 1, 'd');
  					ts = drawDate.getTime();
  				}
  				weeks += this._prepare(renderer.week, inst).replace(/\{days\}/g, days).
  					replace(/\{weekOfYear\}/g, weekOfYear);
  			}
  			var monthHeader = this._prepare(renderer.month, inst).match(/\{monthHeader(:[^\}]+)?\}/);
  			monthHeader = (monthHeader[0].length <= 13 ? 'MM yyyy' :
  				monthHeader[0].substring(13, monthHeader[0].length - 1));
  			monthHeader = (first ? this._generateMonthSelection(
  				inst, year, month, minDate, maxDate, monthHeader, renderer) :
  				plugin.formatDate(monthHeader, plugin.newDate(year, month, 1), inst.getConfig()));
  			var weekHeader = this._prepare(renderer.weekHeader, inst).
  				replace(/\{days\}/g, this._generateDayHeaders(inst, renderer));
  			return this._prepare(renderer.month, inst).replace(/\{monthHeader(:[^\}]+)?\}/g, monthHeader).
  				replace(/\{weekHeader\}/g, weekHeader).replace(/\{weeks\}/g, weeks);
  		},
  
  		/** Generate the HTML for the day headers.
  			@private
  			@param inst {object} The current instance settings.
  			@param renderer {object} The rendering templates.
  			@return {string} A week's worth of day headers. */
  		_generateDayHeaders: function(inst, renderer) {
  			var header = '';
  			for (var day = 0; day < 7; day++) {
  				var dow = (day + inst.options.firstDay) % 7;
  				header += this._prepare(renderer.dayHeader, inst).replace(/\{day\}/g,
  					'<span class="' + this._curDoWClass + dow + '" title="' +
  					inst.options.dayNames[dow] + '">' + inst.options.dayNamesMin[dow] + '</span>');
  			}
  			return header;
  		},
  
  		/** Generate selection controls for month.
  			@private
  			@param inst {object} The current instance settings.
  			@param year {number} The year to generate.
  			@param month {number} The month to generate.
  			@param minDate {Date} The minimum date allowed.
  			@param maxDate {Date} The maximum date allowed.
  			@param monthHeader {string} The month/year format.
  			@return {string} The month selection content. */
  		_generateMonthSelection: function(inst, year, month, minDate, maxDate, monthHeader) {
  			if (!inst.options.changeMonth) {
  				return plugin.formatDate(
  					monthHeader, plugin.newDate(year, month, 1), inst.getConfig());
  			}
  			// Months
  			var monthNames = inst.options['monthNames' + (monthHeader.match(/mm/i) ? '' : 'Short')];
  			var html = monthHeader.replace(/m+/i, '\\x2E').replace(/y+/i, '\\x2F');
  			var selector = '<select class="' + this._monthYearClass +
  				'" title="' + inst.options.monthStatus + '">';
  			for (var m = 1; m <= 12; m++) {
  				if ((!minDate || plugin.newDate(year, m, plugin.daysInMonth(year, m)).
  						getTime() >= minDate.getTime()) &&
  						(!maxDate || plugin.newDate(year, m, 1).getTime() <= maxDate.getTime())) {
  					selector += '<option value="' + m + '/' + year + '"' +
  						(month === m ? ' selected="selected"' : '') + '>' +
  						monthNames[m - 1] + '</option>';
  				}
  			}
  			selector += '</select>';
  			html = html.replace(/\\x2E/, selector);
  			// Years
  			var yearRange = inst.options.yearRange;
  			if (yearRange === 'any') {
  				selector = '<select class="' + this._monthYearClass + ' ' + this._anyYearClass +
  					'" title="' + inst.options.yearStatus + '">' +
  					'<option>' + year + '</option></select>' +
  					'<input class="' + this._monthYearClass + ' ' + this._curMonthClass +
  					month + '" value="' + year + '">';
  			}
  			else {
  				yearRange = yearRange.split(':');
  				var todayYear = plugin.today().getFullYear();
  				var start = (yearRange[0].match('c[+-].*') ? year + parseInt(yearRange[0].substring(1), 10) :
  					((yearRange[0].match('[+-].*') ? todayYear : 0) + parseInt(yearRange[0], 10)));
  				var end = (yearRange[1].match('c[+-].*') ? year + parseInt(yearRange[1].substring(1), 10) :
  					((yearRange[1].match('[+-].*') ? todayYear : 0) + parseInt(yearRange[1], 10)));
  				selector = '<select class="' + this._monthYearClass +
  					'" title="' + inst.options.yearStatus + '">';
  				start = plugin.add(plugin.newDate(start + 1, 1, 1), -1, 'd');
  				end = plugin.newDate(end, 1, 1);
  				var addYear = function(y) {
  					if (y !== 0) {
  						selector += '<option value="' + month + '/' + y + '"' +
  							(year === y ? ' selected="selected"' : '') + '>' + y + '</option>';
  					}
  				};
  				if (start.getTime() < end.getTime()) {
  					start = (minDate && minDate.getTime() > start.getTime() ? minDate : start).getFullYear();
  					end = (maxDate && maxDate.getTime() < end.getTime() ? maxDate : end).getFullYear();
  					for (var y = start; y <= end; y++) {
  						addYear(y);
  					}
  				}
  				else {
  					start = (maxDate && maxDate.getTime() < start.getTime() ? maxDate : start).getFullYear();
  					end = (minDate && minDate.getTime() > end.getTime() ? minDate : end).getFullYear();
  					for (var y = start; y >= end; y--) {
  						addYear(y);
  					}
  				}
  				selector += '</select>';
  			}
  			html = html.replace(/\\x2F/, selector);
  			return html;
  		},
  
  		/** Prepare a render template for use.
  			Exclude popup/inline sections that are not applicable.
  			Localise text of the form: {l10n:name}.
  			@private
  			@param text {string} The text to localise.
  			@param inst {object} The current instance settings.
  			@return {string} The localised text. */
  		_prepare: function(text, inst) {
  			var replaceSection = function(type, retain) {
  				while (true) {
  					var start = text.indexOf('{' + type + ':start}');
  					if (start === -1) {
  						return;
  					}
  					var end = text.substring(start).indexOf('{' + type + ':end}');
  					if (end > -1) {
  						text = text.substring(0, start) +
  							(retain ? text.substr(start + type.length + 8, end - type.length - 8) : '') +
  							text.substring(start + end + type.length + 6);
  					}
  				}
  			};
  			replaceSection('inline', inst.inline);
  			replaceSection('popup', !inst.inline);
  			var pattern = /\{l10n:([^\}]+)\}/;
  			var matches = null;
  			while (matches = pattern.exec(text)) {
  				text = text.replace(matches[0], inst.options[matches[1]]);
  			}
  			return text;
  		}
  	});
  
  	var plugin = $.datepick; // Singleton instance
  
  	$(function() {
  		$(document).on('mousedown.' + pluginName, plugin._checkExternalClick).
  			on('resize.' + pluginName, function() { plugin.hide(plugin.curInst); });
  	});
  
  })(jQuery);
  
  // TOP BAR RESPONSIVE
  $('.show-profil-responsive').click(function() {
  	$('.profil-responsive, .overlay-profil-responsive').css('right','0');
  	$('.overlay-profil-responsive').css('display','block');
  });
  
  $('.overlay-profil-responsive').click(function() {
  	$('.profil-responsive').css('right','-200px');
  	$('.overlay-profil-responsive').css('right','-100%');
  });
  
  
  
  // NAV MEGA
  $(document).ready(function(){
  	$('.nav-mega-arsip').hide();
  	$('#nav-arsip').click(function() {
  		$(".nav-mega-arsip").slideToggle();
  	});
  });
  
  
  // TOOLTIP
  $(function () {
  	$('[data-toggle="tooltip"]').tooltip()
  })
  $('[data-toggle="tooltip"]').tooltip({html: true});
  
  
  // DATEPICK
  $('#rangePicker').datepick({
  	rangeSelect: true, monthsToShow: 2, showTrigger: '#calImg'
  });
  
  $('#defaultActualPicker').datepick({ 
  		defaultDate: new Date(2014, 1 - 1, 1), showTrigger: '#calImg'
  });
  
  
  // SCROLLTOP
  $('.go-up').click(function() {
  	$('body').scrollToBySpeed({
  		speed: 1000
  	});
  });
  
  
  // SUMOSELECT
  $(document).ready(function () {
  	window.asd = $('.SlectBox').SumoSelect({ csvDispCount: 3 });
  	window.test = $('.testsel').SumoSelect({okCancelInMulti:true });
  });
  
  
  // MODAL VIEW
  function detailSurat (e) {
  	$(e).on('show.bs.modal', function (event) {
  		$('.tooltip').not(this).hide();
  		var div = $(event.relatedTarget) // Button that triggered the modal
  		var id = div.data('id')
  		var title = div.data('title')
  		var lemari = div.data('lemari')
  		var rak = div.data('rak')
  		var img = div.data('img')
  
  		var modal = $(this)
  		modal.find('#id').text(id)
  		modal.find('#title').html(title);
  		modal.find('#lemari').text(lemari)
  		modal.find('#rak').text(rak)
  		modal.find('#img').attr('src',img)
  	});
  }
  
  
  
  
  // Function Active
  detailSurat('#detail-sm, #detail-sk');
  // Background
  
  var bg = document.getElementsByClassName('bg');
  
  for (var i = 0; i < bg.length; i++) {
  	
  	var path = bg[i].getAttribute('bg-image');
  	if (path !== null) {
  		bg[i].style.backgroundImage = "url('" + path + "')";
  	}
  
  	var seo = bg[i].getAttribute('bg-seo');
  	if (seo === "true") {
  		bg[i].innerHTML = "<img src='" + path + "' alt='" + bg[i].getAttribute('title') + "'>";
  	}
  
  	var color = bg[i].getAttribute('bg-color');
  	if (color !== null) {
  		bg[i].style.backgroundColor = color;
  	}
  
  }