text: /*!
   * jQuery JavaScript Library v1.11.0
   * http://jquery.com/
   *
   * Includes Sizzle.js
   * http://sizzlejs.com/
   *
   * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
   * Released under the MIT license
   * http://jquery.org/license
   *
   * Date: 2014-01-23T21:02Z
   */
  
  
  (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 inherently posses a window with a document
  		// (such as Node.js), expose a jQuery-making 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 ) {
  
  // Can't do this because several apps including ASP.NET trace
  // the stack via arguments.caller.callee and Firefox dies if
  // you try to trace through "use strict" call chains. (#13335)
  // Support: Firefox 18+
  //
  
  var deletedIds = [];
  
  var slice = deletedIds.slice;
  
  var concat = deletedIds.concat;
  
  var push = deletedIds.push;
  
  var indexOf = deletedIds.indexOf;
  
  var class2type = {};
  
  var toString = class2type.toString;
  
  var hasOwn = class2type.hasOwnProperty;
  
  var trim = "".trim;
  
  var support = {};
  
  
  
  var
  	version = "1.11.0",
  
  	// 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 );
  	},
  
  	// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
  	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 a 'clean' array
  			( num < 0 ? this[ num + this.length ] : this[ num ] ) :
  
  			// Return just the object
  			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.
  	// (You can seed the arguments with an array of args, but this is
  	// only used internally.)
  	each: function( callback, args ) {
  		return jQuery.each( this, callback, args );
  	},
  
  	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(null);
  	},
  
  	// For internal use only.
  	// Behaves like an Array's method, not like a jQuery method.
  	push: push,
  	sort: deletedIds.sort,
  	splice: deletedIds.splice
  };
  
  jQuery.extend = jQuery.fn.extend = function() {
  	var src, copyIsArray, copy, name, options, 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() {},
  
  	// See test/unit/core.js for details concerning isFunction.
  	// Since version 1.3, DOM methods and functions like alert
  	// aren't supported. They return false on IE (#2968).
  	isFunction: function( obj ) {
  		return jQuery.type(obj) === "function";
  	},
  
  	isArray: Array.isArray || function( obj ) {
  		return jQuery.type(obj) === "array";
  	},
  
  	isWindow: function( obj ) {
  		/* jshint eqeqeq: false */
  		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
  		return obj - parseFloat( obj ) >= 0;
  	},
  
  	isEmptyObject: function( obj ) {
  		var name;
  		for ( name in obj ) {
  			return false;
  		}
  		return true;
  	},
  
  	isPlainObject: function( obj ) {
  		var key;
  
  		// Must be an Object.
  		// Because of IE, we also have to check the presence of the constructor property.
  		// Make sure that DOM nodes and window objects don't pass through, as well
  		if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
  			return false;
  		}
  
  		try {
  			// Not own constructor property must be Object
  			if ( obj.constructor &&
  				!hasOwn.call(obj, "constructor") &&
  				!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
  				return false;
  			}
  		} catch ( e ) {
  			// IE8,9 Will throw exceptions on certain host objects #9897
  			return false;
  		}
  
  		// Support: IE<9
  		// Handle iteration over inherited properties before own properties.
  		if ( support.ownLast ) {
  			for ( key in obj ) {
  				return hasOwn.call( obj, key );
  			}
  		}
  
  		// 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 );
  	},
  
  	type: function( obj ) {
  		if ( obj == null ) {
  			return obj + "";
  		}
  		return typeof obj === "object" || typeof obj === "function" ?
  			class2type[ toString.call(obj) ] || "object" :
  			typeof obj;
  	},
  
  	// Evaluates a script in a global context
  	// Workarounds based on findings by Jim Driscoll
  	// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
  	globalEval: function( data ) {
  		if ( data && jQuery.trim( data ) ) {
  			// We use execScript on Internet Explorer
  			// We use an anonymous function so that context is window
  			// rather than jQuery in Firefox
  			( window.execScript || function( data ) {
  				window[ "eval" ].call( window, data );
  			} )( data );
  		}
  	},
  
  	// Convert dashed to camelCase; used by the css and data modules
  	// 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();
  	},
  
  	// args is for internal usage only
  	each: function( obj, callback, args ) {
  		var value,
  			i = 0,
  			length = obj.length,
  			isArray = isArraylike( obj );
  
  		if ( args ) {
  			if ( isArray ) {
  				for ( ; i < length; i++ ) {
  					value = callback.apply( obj[ i ], args );
  
  					if ( value === false ) {
  						break;
  					}
  				}
  			} else {
  				for ( i in obj ) {
  					value = callback.apply( obj[ i ], args );
  
  					if ( value === false ) {
  						break;
  					}
  				}
  			}
  
  		// A special, fast, case for the most common use of each
  		} else {
  			if ( isArray ) {
  				for ( ; i < length; i++ ) {
  					value = callback.call( obj[ i ], i, obj[ i ] );
  
  					if ( value === false ) {
  						break;
  					}
  				}
  			} else {
  				for ( i in obj ) {
  					value = callback.call( obj[ i ], i, obj[ i ] );
  
  					if ( value === false ) {
  						break;
  					}
  				}
  			}
  		}
  
  		return obj;
  	},
  
  	// Use native String.trim function wherever possible
  	trim: trim && !trim.call("\uFEFF\xA0") ?
  		function( text ) {
  			return text == null ?
  				"" :
  				trim.call( text );
  		} :
  
  		// Otherwise use our own trimming functionality
  		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 ) {
  		var len;
  
  		if ( arr ) {
  			if ( indexOf ) {
  				return indexOf.call( arr, elem, i );
  			}
  
  			len = arr.length;
  			i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
  
  			for ( ; i < len; i++ ) {
  				// Skip accessing in sparse arrays
  				if ( i in arr && arr[ i ] === elem ) {
  					return i;
  				}
  			}
  		}
  
  		return -1;
  	},
  
  	merge: function( first, second ) {
  		var len = +second.length,
  			j = 0,
  			i = first.length;
  
  		while ( j < len ) {
  			first[ i++ ] = second[ j++ ];
  		}
  
  		// Support: IE<9
  		// Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
  		if ( len !== len ) {
  			while ( second[j] !== undefined ) {
  				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 value,
  			i = 0,
  			length = elems.length,
  			isArray = isArraylike( elems ),
  			ret = [];
  
  		// Go through the array, translating each of the items to their new values
  		if ( isArray ) {
  			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 args, proxy, tmp;
  
  		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: function() {
  		return +( new Date() );
  	},
  
  	// jQuery.support is not used in Core but other projects attach their
  	// properties to it so it needs to exist.
  	support: support
  });
  
  // Populate the class2type map
  jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
  	class2type[ "[object " + name + "]" ] = name.toLowerCase();
  });
  
  function isArraylike( obj ) {
  	var length = obj.length,
  		type = jQuery.type( obj );
  
  	if ( type === "function" || jQuery.isWindow( obj ) ) {
  		return false;
  	}
  
  	if ( obj.nodeType === 1 && length ) {
  		return true;
  	}
  
  	return type === "array" || length === 0 ||
  		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
  }
  var Sizzle =
  /*!
   * Sizzle CSS Selector Engine v1.10.16
   * http://sizzlejs.com/
   *
   * Copyright 2013 jQuery Foundation, Inc. and other contributors
   * Released under the MIT license
   * http://jquery.org/license
   *
   * Date: 2014-01-13
   */
  (function( window ) {
  
  var i,
  	support,
  	Expr,
  	getText,
  	isXML,
  	compile,
  	outermostContext,
  	sortInput,
  	hasDuplicate,
  
  	// Local document vars
  	setDocument,
  	document,
  	docElem,
  	documentIsHTML,
  	rbuggyQSA,
  	rbuggyMatches,
  	matches,
  	contains,
  
  	// Instance-specific data
  	expando = "sizzle" + -(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
  	strundefined = typeof undefined,
  	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 if we can't use a native one
  	indexOf = arr.indexOf || function( elem ) {
  		var i = 0,
  			len = this.length;
  		for ( ; i < len; i++ ) {
  			if ( this[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
  
  	// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
  	whitespace = "[\\x20\\t\\r\\n\\f]",
  	// http://www.w3.org/TR/css3-syntax/#characters
  	characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
  
  	// Loosely modeled on CSS identifier characters
  	// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
  	// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
  	identifier = characterEncoding.replace( "w", "w#" ),
  
  	// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
  	attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
  		"*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
  
  	// Prefer arguments quoted,
  	//   then not containing pseudos/brackets,
  	//   then attribute selectors/non-parenthetical expressions,
  	//   then anything else
  	// These preferences are here to reduce the number of selectors
  	//   needing tokenize in the PSEUDO preFilter
  	pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",
  
  	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
  	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( "^#(" + characterEncoding + ")" ),
  		"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
  		"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
  		"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
  		// 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 );
  	};
  
  // 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 match, elem, m, nodeType,
  		// QSA vars
  		i, groups, old, nid, newContext, newSelector;
  
  	if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
  		setDocument( context );
  	}
  
  	context = context || document;
  	results = results || [];
  
  	if ( !selector || typeof selector !== "string" ) {
  		return results;
  	}
  
  	if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
  		return [];
  	}
  
  	if ( documentIsHTML && !seed ) {
  
  		// Shortcuts
  		if ( (match = rquickExpr.exec( selector )) ) {
  			// Speed-up: Sizzle("#ID")
  			if ( (m = match[1]) ) {
  				if ( nodeType === 9 ) {
  					elem = context.getElementById( m );
  					// Check parentNode to catch when Blackberry 4.6 returns
  					// nodes that are no longer in the document (jQuery #6963)
  					if ( elem && elem.parentNode ) {
  						// Handle the case where IE, Opera, and Webkit return items
  						// by name instead of ID
  						if ( elem.id === m ) {
  							results.push( elem );
  							return results;
  						}
  					} else {
  						return results;
  					}
  				} else {
  					// Context is not a document
  					if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
  						contains( context, elem ) && elem.id === m ) {
  						results.push( elem );
  						return results;
  					}
  				}
  
  			// Speed-up: Sizzle("TAG")
  			} else if ( match[2] ) {
  				push.apply( results, context.getElementsByTagName( selector ) );
  				return results;
  
  			// Speed-up: Sizzle(".CLASS")
  			} else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
  				push.apply( results, context.getElementsByClassName( m ) );
  				return results;
  			}
  		}
  
  		// QSA path
  		if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
  			nid = old = expando;
  			newContext = context;
  			newSelector = nodeType === 9 && selector;
  
  			// qSA works strangely on Element-rooted queries
  			// We can work around this by specifying an extra ID on the root
  			// and working up from there (Thanks to Andrew Dupont for the technique)
  			// IE 8 doesn't work on object elements
  			if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
  				groups = tokenize( selector );
  
  				if ( (old = context.getAttribute("id")) ) {
  					nid = old.replace( rescape, "\\$&" );
  				} else {
  					context.setAttribute( "id", nid );
  				}
  				nid = "[id='" + nid + "'] ";
  
  				i = groups.length;
  				while ( i-- ) {
  					groups[i] = nid + toSelector( groups[i] );
  				}
  				newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
  				newSelector = groups.join(",");
  			}
  
  			if ( newSelector ) {
  				try {
  					push.apply( results,
  						newContext.querySelectorAll( newSelector )
  					);
  					return results;
  				} catch(qsaError) {
  				} finally {
  					if ( !old ) {
  						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 = attrs.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 !== strundefined && 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,
  		doc = node ? node.ownerDocument || node : preferredDoc,
  		parent = doc.defaultView;
  
  	// If no document and documentElement is available, return
  	if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
  		return document;
  	}
  
  	// Set our document
  	document = doc;
  	docElem = doc.documentElement;
  
  	// Support tests
  	documentIsHTML = !isXML( doc );
  
  	// Support: IE>8
  	// If iframe document is assigned to "document" variable and if iframe has been reloaded,
  	// IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
  	// IE6-8 do not support the defaultView property so parent will be undefined
  	if ( parent && parent !== parent.top ) {
  		// IE11 does not have attachEvent, so all must suffer
  		if ( parent.addEventListener ) {
  			parent.addEventListener( "unload", function() {
  				setDocument();
  			}, false );
  		} else if ( parent.attachEvent ) {
  			parent.attachEvent( "onunload", function() {
  				setDocument();
  			});
  		}
  	}
  
  	/* 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( doc.createComment("") );
  		return !div.getElementsByTagName("*").length;
  	});
  
  	// Check if getElementsByClassName can be trusted
  	support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {
  		div.innerHTML = "<div class='a'></div><div class='a i'></div>";
  
  		// Support: Safari<4
  		// Catch class over-caching
  		div.firstChild.className = "i";
  		// Support: Opera<10
  		// Catch gEBCN failure to find non-leading classes
  		return div.getElementsByClassName("i").length === 2;
  	});
  
  	// 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 !doc.getElementsByName || !doc.getElementsByName( expando ).length;
  	});
  
  	// ID find and filter
  	if ( support.getById ) {
  		Expr.find["ID"] = function( id, context ) {
  			if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
  				var m = context.getElementById( id );
  				// Check parentNode to catch when Blackberry 4.6 returns
  				// nodes that are no longer in the document #6963
  				return m && m.parentNode ? [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 !== strundefined && elem.getAttributeNode("id");
  				return node && node.value === attrId;
  			};
  		};
  	}
  
  	// Tag
  	Expr.find["TAG"] = support.getElementsByTagName ?
  		function( tag, context ) {
  			if ( typeof context.getElementsByTagName !== strundefined ) {
  				return context.getElementsByTagName( tag );
  			}
  		} :
  		function( tag, context ) {
  			var elem,
  				tmp = [],
  				i = 0,
  				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 !== strundefined && 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( doc.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
  			div.innerHTML = "<select t=''><option selected=''></option></select>";
  
  			// Support: IE8, Opera 10-12
  			// Nothing should be selected when empty strings follow ^= or $= or *=
  			if ( div.querySelectorAll("[t^='']").length ) {
  				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
  			}
  
  			// Support: IE8
  			// Boolean attributes and "value" are not treated correctly
  			if ( !div.querySelectorAll("[selected]").length ) {
  				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
  			}
  
  			// 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");
  			}
  		});
  
  		assert(function( div ) {
  			// Support: Windows 8 Native Apps
  			// The type and name attributes are restricted during .innerHTML assignment
  			var input = doc.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.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 does not implement inclusive descendent
  	// 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 === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
  				return -1;
  			}
  			if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
  				return 1;
  			}
  
  			// Maintain original order
  			return sortInput ?
  				( indexOf.call( sortInput, a ) - indexOf.call( 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 === doc ? -1 :
  				b === doc ? 1 :
  				aup ? -1 :
  				bup ? 1 :
  				sortInput ?
  				( indexOf.call( sortInput, a ) - indexOf.call( 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 doc;
  };
  
  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 &&
  		( !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[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[5] && match[2];
  
  			if ( matchExpr["CHILD"].test( match[0] ) ) {
  				return null;
  			}
  
  			// Accept quoted arguments as-is
  			if ( match[3] && match[4] !== undefined ) {
  				match[2] = match[4];
  
  			// 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 !== strundefined && 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 + " " ).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, outerCache, node, diff, nodeIndex, start,
  						dir = simple !== forward ? "nextSibling" : "previousSibling",
  						parent = elem.parentNode,
  						name = ofType && elem.nodeName.toLowerCase(),
  						useCache = !xml && !ofType;
  
  					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
  							outerCache = parent[ expando ] || (parent[ expando ] = {});
  							cache = outerCache[ type ] || [];
  							nodeIndex = cache[0] === dirruns && cache[1];
  							diff = cache[0] === dirruns && 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 ) {
  									outerCache[ type ] = [ dirruns, nodeIndex, diff ];
  									break;
  								}
  							}
  
  						// Use previously-cached element index if available
  						} else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
  							diff = cache[1];
  
  						// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
  						} else {
  							// 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 ) {
  										(node[ expando ] || (node[ expando ] = {}))[ 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.call( 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 );
  					return !results.pop();
  				};
  		}),
  
  		"has": markFunction(function( selector ) {
  			return function( elem ) {
  				return Sizzle( selector, elem ).length > 0;
  			};
  		}),
  
  		"contains": markFunction(function( text ) {
  			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();
  
  function tokenize( 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, outerCache,
  				newCache = [ dirruns, doneName ];
  
  			// We can't set arbitrary data on XML nodes, so they don't benefit from dir 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 ] = {});
  						if ( (oldCache = outerCache[ 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
  							outerCache[ 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 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.call( 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.call( checkContext, elem ) > -1;
  		}, implicitRelative, true ),
  		matchers = [ function( elem, context, xml ) {
  			return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
  				(checkContext = context).nodeType ?
  					matchContext( elem, context, xml ) :
  					matchAnyContext( elem, context, xml ) );
  		} ];
  
  	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;
  			}
  
  			// Add elements passing elementMatchers directly to results
  			// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
  			// 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;
  					while ( (matcher = elementMatchers[j++]) ) {
  						if ( matcher( elem, context, 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 );
  					}
  				}
  			}
  
  			// Apply set filters to unmatched elements
  			matchedCount += i;
  			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, group /* 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 ( !group ) {
  			group = tokenize( selector );
  		}
  		i = group.length;
  		while ( i-- ) {
  			cached = matcherFromTokens( group[i] );
  			if ( cached[ expando ] ) {
  				setMatchers.push( cached );
  			} else {
  				elementMatchers.push( cached );
  			}
  		}
  
  		// Cache the compiled function
  		cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
  	}
  	return cached;
  };
  
  function multipleContexts( selector, contexts, results ) {
  	var i = 0,
  		len = contexts.length;
  	for ( ; i < len; i++ ) {
  		Sizzle( selector, contexts[i], results );
  	}
  	return results;
  }
  
  function select( selector, context, results, seed ) {
  	var i, tokens, token, type, find,
  		match = tokenize( selector );
  
  	if ( !seed ) {
  		// Try to minimize operations if there is only one group
  		if ( match.length === 1 ) {
  
  			// Take a shortcut and set the context if the root 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;
  				}
  				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
  	// Provide `match` to avoid retokenization if we modified the selector above
  	compile( selector, match )(
  		seed,
  		context,
  		!documentIsHTML,
  		results,
  		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
  // 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.unique = Sizzle.uniqueSort;
  jQuery.text = Sizzle.getText;
  jQuery.isXMLDoc = Sizzle.isXML;
  jQuery.contains = Sizzle.contains;
  
  
  
  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 ( jQuery.inArray( elem, qualifier ) >= 0 ) !== 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,
  			ret = [],
  			self = this,
  			len = self.length;
  
  		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,
  
  	// Use the correct document accordingly with window argument (sandbox)
  	document = window.document,
  
  	// 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 ) {
  		var match, elem;
  
  		// HANDLE: $(""), $(null), $(undefined), $(false)
  		if ( !selector ) {
  			return this;
  		}
  
  		// Handle HTML strings
  		if ( typeof selector === "string" ) {
  			if ( selector.charAt(0) === "<" && selector.charAt( 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;
  
  					// 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] );
  
  					// Check parentNode to catch when Blackberry 4.6 returns
  					// nodes that are no longer in the document #6963
  					if ( elem && elem.parentNode ) {
  						// Handle the case where IE and Opera return items
  						// by name instead of ID
  						if ( elem.id !== match[2] ) {
  							return rootjQuery.find( selector );
  						}
  
  						// Otherwise, we 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 || rootjQuery ).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 typeof rootjQuery.ready !== "undefined" ?
  				rootjQuery.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.extend({
  	dir: function( elem, dir, until ) {
  		var matched = [],
  			cur = elem[ dir ];
  
  		while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
  			if ( cur.nodeType === 1 ) {
  				matched.push( cur );
  			}
  			cur = cur[dir];
  		}
  		return matched;
  	},
  
  	sibling: function( n, elem ) {
  		var r = [];
  
  		for ( ; n; n = n.nextSibling ) {
  			if ( n.nodeType === 1 && n !== elem ) {
  				r.push( n );
  			}
  		}
  
  		return r;
  	}
  });
  
  jQuery.fn.extend({
  	has: function( target ) {
  		var i,
  			targets = jQuery( target, this ),
  			len = targets.length;
  
  		return this.filter(function() {
  			for ( i = 0; i < len; 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.unique( matched ) : matched );
  	},
  
  	// Determine the position of an element within
  	// the matched set of elements
  	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 jQuery.inArray( this[0], jQuery( elem ) );
  		}
  
  		// Locate the position of the desired element
  		return jQuery.inArray(
  			// If it receives a jQuery object, the first element is used
  			elem.jquery ? elem[0] : elem, this );
  	},
  
  	add: function( selector, context ) {
  		return this.pushStack(
  			jQuery.unique(
  				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 ) {
  	do {
  		cur = cur[ dir ];
  	} while ( cur && 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 jQuery.dir( elem, "parentNode" );
  	},
  	parentsUntil: function( elem, i, until ) {
  		return jQuery.dir( elem, "parentNode", until );
  	},
  	next: function( elem ) {
  		return sibling( elem, "nextSibling" );
  	},
  	prev: function( elem ) {
  		return sibling( elem, "previousSibling" );
  	},
  	nextAll: function( elem ) {
  		return jQuery.dir( elem, "nextSibling" );
  	},
  	prevAll: function( elem ) {
  		return jQuery.dir( elem, "previousSibling" );
  	},
  	nextUntil: function( elem, i, until ) {
  		return jQuery.dir( elem, "nextSibling", until );
  	},
  	prevUntil: function( elem, i, until ) {
  		return jQuery.dir( elem, "previousSibling", until );
  	},
  	siblings: function( elem ) {
  		return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
  	},
  	children: function( elem ) {
  		return jQuery.sibling( elem.firstChild );
  	},
  	contents: function( elem ) {
  		return jQuery.nodeName( elem, "iframe" ) ?
  			elem.contentDocument || elem.contentWindow.document :
  			jQuery.merge( [], elem.childNodes );
  	}
  }, function( name, fn ) {
  	jQuery.fn[ name ] = function( until, selector ) {
  		var ret = jQuery.map( this, fn, until );
  
  		if ( name.slice( -5 ) !== "Until" ) {
  			selector = until;
  		}
  
  		if ( selector && typeof selector === "string" ) {
  			ret = jQuery.filter( selector, ret );
  		}
  
  		if ( this.length > 1 ) {
  			// Remove duplicates
  			if ( !guaranteedUnique[ name ] ) {
  				ret = jQuery.unique( ret );
  			}
  
  			// Reverse order for parents* and prev-derivatives
  			if ( rparentsprev.test( name ) ) {
  				ret = ret.reverse();
  			}
  		}
  
  		return this.pushStack( ret );
  	};
  });
  var rnotwhite = (/\S+/g);
  
  
  
  // String to Object options format cache
  var optionsCache = {};
  
  // Convert String-formatted options into Object-formatted ones and store in cache
  function createOptions( options ) {
  	var object = optionsCache[ options ] = {};
  	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" ?
  		( optionsCache[ options ] || 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,
  		// End of the loop when firing
  		firingLength,
  		// Index of currently firing callback (modified by remove if needed)
  		firingIndex,
  		// First callback to fire (used internally by add and fireWith)
  		firingStart,
  		// Actual callback list
  		list = [],
  		// Stack of fire calls for repeatable lists
  		stack = !options.once && [],
  		// Fire callbacks
  		fire = function( data ) {
  			memory = options.memory && data;
  			fired = true;
  			firingIndex = firingStart || 0;
  			firingStart = 0;
  			firingLength = list.length;
  			firing = true;
  			for ( ; list && firingIndex < firingLength; firingIndex++ ) {
  				if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
  					memory = false; // To prevent further calls using add
  					break;
  				}
  			}
  			firing = false;
  			if ( list ) {
  				if ( stack ) {
  					if ( stack.length ) {
  						fire( stack.shift() );
  					}
  				} else if ( memory ) {
  					list = [];
  				} else {
  					self.disable();
  				}
  			}
  		},
  		// Actual Callbacks object
  		self = {
  			// Add a callback or a collection of callbacks to the list
  			add: function() {
  				if ( list ) {
  					// First, we save the current length
  					var start = list.length;
  					(function add( args ) {
  						jQuery.each( args, function( _, arg ) {
  							var type = jQuery.type( arg );
  							if ( type === "function" ) {
  								if ( !options.unique || !self.has( arg ) ) {
  									list.push( arg );
  								}
  							} else if ( arg && arg.length && type !== "string" ) {
  								// Inspect recursively
  								add( arg );
  							}
  						});
  					})( arguments );
  					// Do we need to add the callbacks to the
  					// current firing batch?
  					if ( firing ) {
  						firingLength = list.length;
  					// With memory, if we're not firing then
  					// we should call right away
  					} else if ( memory ) {
  						firingStart = start;
  						fire( memory );
  					}
  				}
  				return this;
  			},
  			// Remove a callback from the list
  			remove: function() {
  				if ( list ) {
  					jQuery.each( arguments, function( _, arg ) {
  						var index;
  						while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
  							list.splice( index, 1 );
  							// Handle firing indexes
  							if ( firing ) {
  								if ( index <= firingLength ) {
  									firingLength--;
  								}
  								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 && list.length );
  			},
  			// Remove all callbacks from the list
  			empty: function() {
  				list = [];
  				firingLength = 0;
  				return this;
  			},
  			// Have the list do nothing anymore
  			disable: function() {
  				list = stack = memory = undefined;
  				return this;
  			},
  			// Is it disabled?
  			disabled: function() {
  				return !list;
  			},
  			// Lock the list in its current state
  			lock: function() {
  				stack = undefined;
  				if ( !memory ) {
  					self.disable();
  				}
  				return this;
  			},
  			// Is it locked?
  			locked: function() {
  				return !stack;
  			},
  			// Call all callbacks with the given context and arguments
  			fireWith: function( context, args ) {
  				if ( list && ( !fired || stack ) ) {
  					args = args || [];
  					args = [ context, args.slice ? args.slice() : args ];
  					if ( firing ) {
  						stack.push( args );
  					} else {
  						fire( args );
  					}
  				}
  				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()
  										.done( newDefer.resolve )
  										.fail( newDefer.reject )
  										.progress( newDefer.notify );
  								} 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()
  						.done( updateFunc( i, resolveContexts, resolveValues ) )
  						.fail( deferred.reject )
  						.progress( updateFunc( i, progressContexts, progressValues ) );
  				} 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;
  		}
  
  		// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
  		if ( !document.body ) {
  			return setTimeout( jQuery.ready );
  		}
  
  		// 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.trigger ) {
  			jQuery( document ).trigger("ready").off("ready");
  		}
  	}
  });
  
  /**
   * Clean-up method for dom ready events
   */
  function detach() {
  	if ( document.addEventListener ) {
  		document.removeEventListener( "DOMContentLoaded", completed, false );
  		window.removeEventListener( "load", completed, false );
  
  	} else {
  		document.detachEvent( "onreadystatechange", completed );
  		window.detachEvent( "onload", completed );
  	}
  }
  
  /**
   * The ready event handler and self cleanup method
   */
  function completed() {
  	// readyState === "complete" is good enough for us to call the dom ready in oldIE
  	if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
  		detach();
  		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.
  		// we once tried to use readyState "interactive" here, but it caused issues like the one
  		// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
  		if ( document.readyState === "complete" ) {
  			// Handle it asynchronously to allow scripts the opportunity to delay ready
  			setTimeout( jQuery.ready );
  
  		// Standards-based browsers support DOMContentLoaded
  		} else if ( document.addEventListener ) {
  			// Use the handy event callback
  			document.addEventListener( "DOMContentLoaded", completed, false );
  
  			// A fallback to window.onload, that will always work
  			window.addEventListener( "load", completed, false );
  
  		// If IE event model is used
  		} else {
  			// Ensure firing before onload, maybe late but safe also for iframes
  			document.attachEvent( "onreadystatechange", completed );
  
  			// A fallback to window.onload, that will always work
  			window.attachEvent( "onload", completed );
  
  			// If IE and not a frame
  			// continually check to see if the document is ready
  			var top = false;
  
  			try {
  				top = window.frameElement == null && document.documentElement;
  			} catch(e) {}
  
  			if ( top && top.doScroll ) {
  				(function doScrollCheck() {
  					if ( !jQuery.isReady ) {
  
  						try {
  							// Use the trick by Diego Perini
  							// http://javascript.nwbox.com/IEContentLoaded/
  							top.doScroll("left");
  						} catch(e) {
  							return setTimeout( doScrollCheck, 50 );
  						}
  
  						// detach all dom ready events
  						detach();
  
  						// and execute any waiting functions
  						jQuery.ready();
  					}
  				})();
  			}
  		}
  	}
  	return readyList.promise( obj );
  };
  
  
  var strundefined = typeof undefined;
  
  
  
  // Support: IE<9
  // Iteration over object's inherited properties before its own
  var i;
  for ( i in jQuery( support ) ) {
  	break;
  }
  support.ownLast = i !== "0";
  
  // Note: most support tests are defined in their respective modules.
  // false until the test is run
  support.inlineBlockNeedsLayout = false;
  
  jQuery(function() {
  	// We need to execute this one support test ASAP because we need to know
  	// if body.style.zoom needs to be set.
  
  	var container, div,
  		body = document.getElementsByTagName("body")[0];
  
  	if ( !body ) {
  		// Return for frameset docs that don't have a body
  		return;
  	}
  
  	// Setup
  	container = document.createElement( "div" );
  	container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
  
  	div = document.createElement( "div" );
  	body.appendChild( container ).appendChild( div );
  
  	if ( typeof div.style.zoom !== strundefined ) {
  		// Support: IE<8
  		// Check if natively block-level elements act like inline-block
  		// elements when setting their display to 'inline' and giving
  		// them layout
  		div.style.cssText = "border:0;margin:0;width:1px;padding:1px;display:inline;zoom:1";
  
  		if ( (support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 )) ) {
  			// Prevent IE 6 from affecting layout for positioned elements #11048
  			// Prevent IE from shrinking the body in IE 7 mode #12869
  			// Support: IE<8
  			body.style.zoom = 1;
  		}
  	}
  
  	body.removeChild( container );
  
  	// Null elements to avoid leaks in IE
  	container = div = null;
  });
  
  
  
  
  (function() {
  	var div = document.createElement( "div" );
  
  	// Execute the test only if not already executed in another module.
  	if (support.deleteExpando == null) {
  		// Support: IE<9
  		support.deleteExpando = true;
  		try {
  			delete div.test;
  		} catch( e ) {
  			support.deleteExpando = false;
  		}
  	}
  
  	// Null elements to avoid leaks in IE.
  	div = null;
  })();
  
  
  /**
   * Determines whether an object can have data
   */
  jQuery.acceptData = function( elem ) {
  	var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],
  		nodeType = +elem.nodeType || 1;
  
  	// Do not set data on non-element DOM nodes because it will not be cleared (#8335).
  	return nodeType !== 1 && nodeType !== 9 ?
  		false :
  
  		// Nodes accept data unless otherwise specified; rejection can be conditional
  		!noData || noData !== true && elem.getAttribute("classid") === noData;
  };
  
  
  var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
  	rmultiDash = /([A-Z])/g;
  
  function dataAttr( elem, key, data ) {
  	// If nothing was found internally, try to fetch any
  	// data from the HTML5 data-* attribute
  	if ( data === undefined && elem.nodeType === 1 ) {
  
  		var name = "data-" + key.replace( rmultiDash, "-$1" ).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
  			jQuery.data( elem, key, data );
  
  		} else {
  			data = undefined;
  		}
  	}
  
  	return data;
  }
  
  // checks a cache object for emptiness
  function isEmptyDataObject( obj ) {
  	var name;
  	for ( name in obj ) {
  
  		// if the public data object is empty, the private is still empty
  		if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
  			continue;
  		}
  		if ( name !== "toJSON" ) {
  			return false;
  		}
  	}
  
  	return true;
  }
  
  function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
  	if ( !jQuery.acceptData( elem ) ) {
  		return;
  	}
  
  	var ret, thisCache,
  		internalKey = jQuery.expando,
  
  		// We have to handle DOM nodes and JS objects differently because IE6-7
  		// can't GC object references properly across the DOM-JS boundary
  		isNode = elem.nodeType,
  
  		// Only DOM nodes need the global jQuery cache; JS object data is
  		// attached directly to the object so GC can occur automatically
  		cache = isNode ? jQuery.cache : elem,
  
  		// Only defining an ID for JS objects if its cache already exists allows
  		// the code to shortcut on the same path as a DOM node with no cache
  		id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
  
  	// Avoid doing any more work than we need to when trying to get data on an
  	// object that has no data at all
  	if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
  		return;
  	}
  
  	if ( !id ) {
  		// Only DOM nodes need a new unique ID for each element since their data
  		// ends up in the global cache
  		if ( isNode ) {
  			id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
  		} else {
  			id = internalKey;
  		}
  	}
  
  	if ( !cache[ id ] ) {
  		// Avoid exposing jQuery metadata on plain JS objects when the object
  		// is serialized using JSON.stringify
  		cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
  	}
  
  	// An object can be passed to jQuery.data instead of a key/value pair; this gets
  	// shallow copied over onto the existing cache
  	if ( typeof name === "object" || typeof name === "function" ) {
  		if ( pvt ) {
  			cache[ id ] = jQuery.extend( cache[ id ], name );
  		} else {
  			cache[ id ].data = jQuery.extend( cache[ id ].data, name );
  		}
  	}
  
  	thisCache = cache[ id ];
  
  	// jQuery data() is stored in a separate object inside the object's internal data
  	// cache in order to avoid key collisions between internal data and user-defined
  	// data.
  	if ( !pvt ) {
  		if ( !thisCache.data ) {
  			thisCache.data = {};
  		}
  
  		thisCache = thisCache.data;
  	}
  
  	if ( data !== undefined ) {
  		thisCache[ jQuery.camelCase( name ) ] = data;
  	}
  
  	// Check for both converted-to-camel and non-converted data property names
  	// If a data property was specified
  	if ( typeof name === "string" ) {
  
  		// First Try to find as-is property data
  		ret = thisCache[ name ];
  
  		// Test for null|undefined property data
  		if ( ret == null ) {
  
  			// Try to find the camelCased property
  			ret = thisCache[ jQuery.camelCase( name ) ];
  		}
  	} else {
  		ret = thisCache;
  	}
  
  	return ret;
  }
  
  function internalRemoveData( elem, name, pvt ) {
  	if ( !jQuery.acceptData( elem ) ) {
  		return;
  	}
  
  	var thisCache, i,
  		isNode = elem.nodeType,
  
  		// See jQuery.data for more information
  		cache = isNode ? jQuery.cache : elem,
  		id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
  
  	// If there is already no cache entry for this object, there is no
  	// purpose in continuing
  	if ( !cache[ id ] ) {
  		return;
  	}
  
  	if ( name ) {
  
  		thisCache = pvt ? cache[ id ] : cache[ id ].data;
  
  		if ( thisCache ) {
  
  			// Support array or space separated string names for data keys
  			if ( !jQuery.isArray( name ) ) {
  
  				// try the string as a key before any manipulation
  				if ( name in thisCache ) {
  					name = [ name ];
  				} else {
  
  					// split the camel cased version by spaces unless a key with the spaces exists
  					name = jQuery.camelCase( name );
  					if ( name in thisCache ) {
  						name = [ name ];
  					} else {
  						name = name.split(" ");
  					}
  				}
  			} else {
  				// 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 = name.concat( jQuery.map( name, jQuery.camelCase ) );
  			}
  
  			i = name.length;
  			while ( i-- ) {
  				delete thisCache[ name[i] ];
  			}
  
  			// If there is no data left in the cache, we want to continue
  			// and let the cache object itself get destroyed
  			if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
  				return;
  			}
  		}
  	}
  
  	// See jQuery.data for more information
  	if ( !pvt ) {
  		delete cache[ id ].data;
  
  		// Don't destroy the parent cache unless the internal data object
  		// had been the only thing left in it
  		if ( !isEmptyDataObject( cache[ id ] ) ) {
  			return;
  		}
  	}
  
  	// Destroy the cache
  	if ( isNode ) {
  		jQuery.cleanData( [ elem ], true );
  
  	// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
  	/* jshint eqeqeq: false */
  	} else if ( support.deleteExpando || cache != cache.window ) {
  		/* jshint eqeqeq: true */
  		delete cache[ id ];
  
  	// When all else fails, null
  	} else {
  		cache[ id ] = null;
  	}
  }
  
  jQuery.extend({
  	cache: {},
  
  	// The following elements (space-suffixed to avoid Object.prototype collisions)
  	// throw uncatchable exceptions if you attempt to set expando properties
  	noData: {
  		"applet ": true,
  		"embed ": true,
  		// ...but Flash objects (which have this classid) *can* handle expandos
  		"object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
  	},
  
  	hasData: function( elem ) {
  		elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
  		return !!elem && !isEmptyDataObject( elem );
  	},
  
  	data: function( elem, name, data ) {
  		return internalData( elem, name, data );
  	},
  
  	removeData: function( elem, name ) {
  		return internalRemoveData( elem, name );
  	},
  
  	// For internal use only.
  	_data: function( elem, name, data ) {
  		return internalData( elem, name, data, true );
  	},
  
  	_removeData: function( elem, name ) {
  		return internalRemoveData( elem, name, true );
  	}
  });
  
  jQuery.fn.extend({
  	data: function( key, value ) {
  		var i, name, data,
  			elem = this[0],
  			attrs = elem && elem.attributes;
  
  		// Special expections of .data basically thwart jQuery.access,
  		// so implement the relevant behavior ourselves
  
  		// Gets all values
  		if ( key === undefined ) {
  			if ( this.length ) {
  				data = jQuery.data( elem );
  
  				if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
  					i = attrs.length;
  					while ( i-- ) {
  						name = attrs[i].name;
  
  						if ( name.indexOf("data-") === 0 ) {
  							name = jQuery.camelCase( name.slice(5) );
  
  							dataAttr( elem, name, data[ name ] );
  						}
  					}
  					jQuery._data( elem, "parsedAttrs", true );
  				}
  			}
  
  			return data;
  		}
  
  		// Sets multiple values
  		if ( typeof key === "object" ) {
  			return this.each(function() {
  				jQuery.data( this, key );
  			});
  		}
  
  		return arguments.length > 1 ?
  
  			// Sets one value
  			this.each(function() {
  				jQuery.data( this, key, value );
  			}) :
  
  			// Gets one value
  			// Try to fetch any internally stored data first
  			elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
  	},
  
  	removeData: function( key ) {
  		return this.each(function() {
  			jQuery.removeData( this, key );
  		});
  	}
  });
  
  
  jQuery.extend({
  	queue: function( elem, type, data ) {
  		var queue;
  
  		if ( elem ) {
  			type = ( type || "fx" ) + "queue";
  			queue = jQuery._data( elem, type );
  
  			// Speed up dequeue by getting out quickly if this is just a lookup
  			if ( data ) {
  				if ( !queue || jQuery.isArray(data) ) {
  					queue = jQuery._data( 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 intended for public consumption - generates a queueHooks object, or returns the current one
  	_queueHooks: function( elem, type ) {
  		var key = type + "queueHooks";
  		return jQuery._data( elem, key ) || jQuery._data( elem, key, {
  			empty: jQuery.Callbacks("once memory").add(function() {
  				jQuery._removeData( elem, type + "queue" );
  				jQuery._removeData( elem, 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 = jQuery._data( 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 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 );
  	};
  
  
  
  // Multifunctional method to get and set values of a collection
  // The value/s can optionally be executed if it's a function
  var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
  	var i = 0,
  		length = elems.length,
  		bulk = key == null;
  
  	// Sets many values
  	if ( jQuery.type( key ) === "object" ) {
  		chainable = true;
  		for ( i in key ) {
  			jQuery.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 < length; i++ ) {
  				fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
  			}
  		}
  	}
  
  	return chainable ?
  		elems :
  
  		// Gets
  		bulk ?
  			fn.call( elems ) :
  			length ? fn( elems[0], key ) : emptyGet;
  };
  var rcheckableType = (/^(?:checkbox|radio)$/i);
  
  
  
  (function() {
  	var fragment = document.createDocumentFragment(),
  		div = document.createElement("div"),
  		input = document.createElement("input");
  
  	// Setup
  	div.setAttribute( "className", "t" );
  	div.innerHTML = "  <link/><table></table><a href='/a'>a</a>";
  
  	// IE strips leading whitespace when .innerHTML is used
  	support.leadingWhitespace = div.firstChild.nodeType === 3;
  
  	// Make sure that tbody elements aren't automatically inserted
  	// IE will insert them into empty tables
  	support.tbody = !div.getElementsByTagName( "tbody" ).length;
  
  	// Make sure that link elements get serialized correctly by innerHTML
  	// This requires a wrapper element in IE
  	support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
  
  	// Makes sure cloning an html5 element does not cause problems
  	// Where outerHTML is undefined, this still works
  	support.html5Clone =
  		document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
  
  	// Check if a disconnected checkbox will retain its checked
  	// value of true after appended to the DOM (IE6/7)
  	input.type = "checkbox";
  	input.checked = true;
  	fragment.appendChild( input );
  	support.appendChecked = input.checked;
  
  	// Make sure textarea (and checkbox) defaultValue is properly cloned
  	// Support: IE6-IE11+
  	div.innerHTML = "<textarea>x</textarea>";
  	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
  
  	// #11217 - WebKit loses check when the name is after the checked attribute
  	fragment.appendChild( div );
  	div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
  
  	// Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
  	// old WebKit doesn't clone checked state correctly in fragments
  	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
  
  	// Support: IE<9
  	// Opera does not clone events (and typeof div.attachEvent === undefined).
  	// IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
  	support.noCloneEvent = true;
  	if ( div.attachEvent ) {
  		div.attachEvent( "onclick", function() {
  			support.noCloneEvent = false;
  		});
  
  		div.cloneNode( true ).click();
  	}
  
  	// Execute the test only if not already executed in another module.
  	if (support.deleteExpando == null) {
  		// Support: IE<9
  		support.deleteExpando = true;
  		try {
  			delete div.test;
  		} catch( e ) {
  			support.deleteExpando = false;
  		}
  	}
  
  	// Null elements to avoid leaks in IE.
  	fragment = div = input = null;
  })();
  
  
  (function() {
  	var i, eventName,
  		div = document.createElement( "div" );
  
  	// Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
  	for ( i in { submit: true, change: true, focusin: true }) {
  		eventName = "on" + i;
  
  		if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
  			// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
  			div.setAttribute( eventName, "t" );
  			support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
  		}
  	}
  
  	// Null elements to avoid leaks in IE.
  	div = null;
  })();
  
  
  var rformElems = /^(?:input|select|textarea)$/i,
  	rkeyEvent = /^key/,
  	rmouseEvent = /^(?:mouse|contextmenu)|click/,
  	rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
  	rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
  
  function returnTrue() {
  	return true;
  }
  
  function returnFalse() {
  	return false;
  }
  
  function safeActiveElement() {
  	try {
  		return document.activeElement;
  	} catch ( err ) { }
  }
  
  /*
   * 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 tmp, events, t, handleObjIn,
  			special, eventHandle, handleObj,
  			handlers, type, namespaces, origType,
  			elemData = jQuery._data( 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 !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
  					jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
  					undefined;
  			};
  			// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
  			eventHandle.elem = elem;
  		}
  
  		// 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/attachEvent if the special events handler returns false
  				if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
  					// Bind the global event handler to the element
  					if ( elem.addEventListener ) {
  						elem.addEventListener( type, eventHandle, false );
  
  					} else if ( elem.attachEvent ) {
  						elem.attachEvent( "on" + 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;
  		}
  
  		// Nullify elem to prevent memory leaks in IE
  		elem = null;
  	},
  
  	// Detach an event or set of events from an element
  	remove: function( elem, types, handler, selector, mappedTypes ) {
  		var j, handleObj, tmp,
  			origCount, t, events,
  			special, handlers, type,
  			namespaces, origType,
  			elemData = jQuery.hasData( elem ) && jQuery._data( 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 the expando if it's no longer used
  		if ( jQuery.isEmptyObject( events ) ) {
  			delete elemData.handle;
  
  			// removeData also checks for emptiness and clears the expando if empty
  			// so use it instead of delete
  			jQuery._removeData( elem, "events" );
  		}
  	},
  
  	trigger: function( event, data, elem, onlyHandlers ) {
  		var handle, ontype, cur,
  			bubbleType, special, tmp, i,
  			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(".") >= 0 ) {
  			// 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.namespace_re = 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 = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
  			if ( handle ) {
  				handle.apply( cur, data );
  			}
  
  			// Native handler
  			handle = ontype && cur[ ontype ];
  			if ( handle && handle.apply && jQuery.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) &&
  				jQuery.acceptData( elem ) ) {
  
  				// Call a native DOM method on the target with the same name name as the event.
  				// Can't use an .isFunction() check here because IE6/7 fails that test.
  				// Don't do default actions on window, that's where global variables be (#6170)
  				if ( ontype && 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;
  					try {
  						elem[ type ]();
  					} catch ( e ) {
  						// IE<9 dies on focus/blur to hidden element (#1486,#12518)
  						// only reproducible on winXP IE8 native, not IE9 in IE8 mode
  					}
  					jQuery.event.triggered = undefined;
  
  					if ( tmp ) {
  						elem[ ontype ] = tmp;
  					}
  				}
  			}
  		}
  
  		return event.result;
  	},
  
  	dispatch: function( event ) {
  
  		// Make a writable jQuery.Event from the native event object
  		event = jQuery.event.fix( event );
  
  		var i, ret, handleObj, matched, j,
  			handlerQueue = [],
  			args = slice.call( arguments ),
  			handlers = ( jQuery._data( 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.namespace_re || event.namespace_re.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 sel, handleObj, matches, i,
  			handlerQueue = [],
  			delegateCount = handlers.delegateCount,
  			cur = event.target;
  
  		// Find delegate handlers
  		// Black-hole SVG <use> instance trees (#13180)
  		// Avoid non-left-click bubbling in Firefox (#3861)
  		if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
  
  			/* jshint eqeqeq: false */
  			for ( ; cur != this; cur = cur.parentNode || this ) {
  				/* jshint eqeqeq: true */
  
  				// 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 ) >= 0 :
  								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;
  	},
  
  	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: IE<9
  		// Fix target property (#1925)
  		if ( !event.target ) {
  			event.target = originalEvent.srcElement || document;
  		}
  
  		// Support: Chrome 23+, Safari?
  		// Target should not be a text node (#504, #13143)
  		if ( event.target.nodeType === 3 ) {
  			event.target = event.target.parentNode;
  		}
  
  		// Support: IE<9
  		// For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
  		event.metaKey = !!event.metaKey;
  
  		return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
  	},
  
  	// Includes some event props shared by KeyEvent and MouseEvent
  	props: "altKey bubbles cancelable ctrlKey currentTarget 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 fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
  		filter: function( event, original ) {
  			var body, eventDoc, doc,
  				button = original.button,
  				fromElement = original.fromElement;
  
  			// 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 relatedTarget, if necessary
  			if ( !event.relatedTarget && fromElement ) {
  				event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
  			}
  
  			// 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;
  		}
  	},
  
  	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 ) {
  					try {
  						this.focus();
  						return false;
  					} catch ( e ) {
  						// Support: IE<9
  						// If we error on focus to hidden element (#1486, #12518),
  						// let .trigger() run the handlers
  					}
  				}
  			},
  			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 ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
  					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 ) {
  
  				// Even when returnValue equals to undefined Firefox will still show alert
  				if ( event.result !== undefined ) {
  					event.originalEvent.returnValue = event.result;
  				}
  			}
  		}
  	},
  
  	simulate: function( type, elem, event, bubble ) {
  		// Piggyback on a donor event to simulate a different one.
  		// Fake originalEvent to avoid donor's stopPropagation, but if the
  		// simulated event prevents default then we do the same on the donor.
  		var e = jQuery.extend(
  			new jQuery.Event(),
  			event,
  			{
  				type: type,
  				isSimulated: true,
  				originalEvent: {}
  			}
  		);
  		if ( bubble ) {
  			jQuery.event.trigger( e, null, elem );
  		} else {
  			jQuery.event.dispatch.call( elem, e );
  		}
  		if ( e.isDefaultPrevented() ) {
  			event.preventDefault();
  		}
  	}
  };
  
  jQuery.removeEvent = document.removeEventListener ?
  	function( elem, type, handle ) {
  		if ( elem.removeEventListener ) {
  			elem.removeEventListener( type, handle, false );
  		}
  	} :
  	function( elem, type, handle ) {
  		var name = "on" + type;
  
  		if ( elem.detachEvent ) {
  
  			// #8545, #7054, preventing memory leaks for custom events in IE6-8
  			// detachEvent needed property on element, by name of that event, to properly expose it to GC
  			if ( typeof elem[ name ] === strundefined ) {
  				elem[ name ] = null;
  			}
  
  			elem.detachEvent( name, 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: IE < 9
  				src.returnValue === false ||
  				// Support: Android < 4.0
  				src.getPreventDefault && src.getPreventDefault() ) ?
  			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 = {
  	isDefaultPrevented: returnFalse,
  	isPropagationStopped: returnFalse,
  	isImmediatePropagationStopped: returnFalse,
  
  	preventDefault: function() {
  		var e = this.originalEvent;
  
  		this.isDefaultPrevented = returnTrue;
  		if ( !e ) {
  			return;
  		}
  
  		// If preventDefault exists, run it on the original event
  		if ( e.preventDefault ) {
  			e.preventDefault();
  
  		// Support: IE
  		// Otherwise set the returnValue property of the original event to false
  		} else {
  			e.returnValue = false;
  		}
  	},
  	stopPropagation: function() {
  		var e = this.originalEvent;
  
  		this.isPropagationStopped = returnTrue;
  		if ( !e ) {
  			return;
  		}
  		// If stopPropagation exists, run it on the original event
  		if ( e.stopPropagation ) {
  			e.stopPropagation();
  		}
  
  		// Support: IE
  		// Set the cancelBubble property of the original event to true
  		e.cancelBubble = true;
  	},
  	stopImmediatePropagation: function() {
  		this.isImmediatePropagationStopped = returnTrue;
  		this.stopPropagation();
  	}
  };
  
  // Create mouseenter/leave events using mouseover/out and event-time checks
  jQuery.each({
  	mouseenter: "mouseover",
  	mouseleave: "mouseout"
  }, 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 mousenter/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;
  		}
  	};
  });
  
  // IE submit delegation
  if ( !support.submitBubbles ) {
  
  	jQuery.event.special.submit = {
  		setup: function() {
  			// Only need this for delegated form submit events
  			if ( jQuery.nodeName( this, "form" ) ) {
  				return false;
  			}
  
  			// Lazy-add a submit handler when a descendant form may potentially be submitted
  			jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
  				// Node name check avoids a VML-related crash in IE (#9807)
  				var elem = e.target,
  					form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
  				if ( form && !jQuery._data( form, "submitBubbles" ) ) {
  					jQuery.event.add( form, "submit._submit", function( event ) {
  						event._submit_bubble = true;
  					});
  					jQuery._data( form, "submitBubbles", true );
  				}
  			});
  			// return undefined since we don't need an event listener
  		},
  
  		postDispatch: function( event ) {
  			// If form was submitted by the user, bubble the event up the tree
  			if ( event._submit_bubble ) {
  				delete event._submit_bubble;
  				if ( this.parentNode && !event.isTrigger ) {
  					jQuery.event.simulate( "submit", this.parentNode, event, true );
  				}
  			}
  		},
  
  		teardown: function() {
  			// Only need this for delegated form submit events
  			if ( jQuery.nodeName( this, "form" ) ) {
  				return false;
  			}
  
  			// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
  			jQuery.event.remove( this, "._submit" );
  		}
  	};
  }
  
  // IE change delegation and checkbox/radio fix
  if ( !support.changeBubbles ) {
  
  	jQuery.event.special.change = {
  
  		setup: function() {
  
  			if ( rformElems.test( this.nodeName ) ) {
  				// IE doesn't fire change on a check/radio until blur; trigger it on click
  				// after a propertychange. Eat the blur-change in special.change.handle.
  				// This still fires onchange a second time for check/radio after blur.
  				if ( this.type === "checkbox" || this.type === "radio" ) {
  					jQuery.event.add( this, "propertychange._change", function( event ) {
  						if ( event.originalEvent.propertyName === "checked" ) {
  							this._just_changed = true;
  						}
  					});
  					jQuery.event.add( this, "click._change", function( event ) {
  						if ( this._just_changed && !event.isTrigger ) {
  							this._just_changed = false;
  						}
  						// Allow triggered, simulated change events (#11500)
  						jQuery.event.simulate( "change", this, event, true );
  					});
  				}
  				return false;
  			}
  			// Delegated event; lazy-add a change handler on descendant inputs
  			jQuery.event.add( this, "beforeactivate._change", function( e ) {
  				var elem = e.target;
  
  				if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
  					jQuery.event.add( elem, "change._change", function( event ) {
  						if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
  							jQuery.event.simulate( "change", this.parentNode, event, true );
  						}
  					});
  					jQuery._data( elem, "changeBubbles", true );
  				}
  			});
  		},
  
  		handle: function( event ) {
  			var elem = event.target;
  
  			// Swallow native change events from checkbox/radio, we already triggered them above
  			if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
  				return event.handleObj.handler.apply( this, arguments );
  			}
  		},
  
  		teardown: function() {
  			jQuery.event.remove( this, "._change" );
  
  			return !rformElems.test( this.nodeName );
  		}
  	};
  }
  
  // Create "bubbling" focus and blur events
  if ( !support.focusinBubbles ) {
  	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 ), true );
  			};
  
  		jQuery.event.special[ fix ] = {
  			setup: function() {
  				var doc = this.ownerDocument || this,
  					attaches = jQuery._data( doc, fix );
  
  				if ( !attaches ) {
  					doc.addEventListener( orig, handler, true );
  				}
  				jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
  			},
  			teardown: function() {
  				var doc = this.ownerDocument || this,
  					attaches = jQuery._data( doc, fix ) - 1;
  
  				if ( !attaches ) {
  					doc.removeEventListener( orig, handler, true );
  					jQuery._removeData( doc, fix );
  				} else {
  					jQuery._data( doc, fix, attaches );
  				}
  			}
  		};
  	});
  }
  
  jQuery.fn.extend({
  
  	on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
  		var type, origFn;
  
  		// 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 ) {
  				this.on( type, selector, data, types[ type ], one );
  			}
  			return this;
  		}
  
  		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 this;
  		}
  
  		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 this.each( function() {
  			jQuery.event.add( this, types, fn, data, selector );
  		});
  	},
  	one: function( types, selector, data, fn ) {
  		return this.on( 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 );
  		});
  	},
  
  	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 );
  		}
  	}
  });
  
  
  function createSafeFragment( document ) {
  	var list = nodeNames.split( "|" ),
  		safeFrag = document.createDocumentFragment();
  
  	if ( safeFrag.createElement ) {
  		while ( list.length ) {
  			safeFrag.createElement(
  				list.pop()
  			);
  		}
  	}
  	return safeFrag;
  }
  
  var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
  		"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
  	rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
  	rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
  	rleadingWhitespace = /^\s+/,
  	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
  	rtagName = /<([\w:]+)/,
  	rtbody = /<tbody/i,
  	rhtml = /<|&#?\w+;/,
  	rnoInnerhtml = /<(?:script|style|link)/i,
  	// checked="checked" or checked
  	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
  	rscriptType = /^$|\/(?:java|ecma)script/i,
  	rscriptTypeMasked = /^true\/(.*)/,
  	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
  
  	// We have to close these tags to support XHTML (#13200)
  	wrapMap = {
  		option: [ 1, "<select multiple='multiple'>", "</select>" ],
  		legend: [ 1, "<fieldset>", "</fieldset>" ],
  		area: [ 1, "<map>", "</map>" ],
  		param: [ 1, "<object>", "</object>" ],
  		thead: [ 1, "<table>", "</table>" ],
  		tr: [ 2, "<table><tbody>", "</tbody></table>" ],
  		col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
  		td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
  
  		// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
  		// unless wrapped in a div with non-breaking characters in front of it.
  		_default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>"  ]
  	},
  	safeFragment = createSafeFragment( document ),
  	fragmentDiv = safeFragment.appendChild( document.createElement("div") );
  
  wrapMap.optgroup = wrapMap.option;
  wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
  wrapMap.th = wrapMap.td;
  
  function getAll( context, tag ) {
  	var elems, elem,
  		i = 0,
  		found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :
  			typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :
  			undefined;
  
  	if ( !found ) {
  		for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
  			if ( !tag || jQuery.nodeName( elem, tag ) ) {
  				found.push( elem );
  			} else {
  				jQuery.merge( found, getAll( elem, tag ) );
  			}
  		}
  	}
  
  	return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
  		jQuery.merge( [ context ], found ) :
  		found;
  }
  
  // Used in buildFragment, fixes the defaultChecked property
  function fixDefaultChecked( elem ) {
  	if ( rcheckableType.test( elem.type ) ) {
  		elem.defaultChecked = elem.checked;
  	}
  }
  
  // Support: IE<8
  // 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 = (jQuery.find.attr( elem, "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;
  }
  
  // Mark scripts as having already been evaluated
  function setGlobalEval( elems, refElements ) {
  	var elem,
  		i = 0;
  	for ( ; (elem = elems[i]) != null; i++ ) {
  		jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
  	}
  }
  
  function cloneCopyEvent( src, dest ) {
  
  	if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
  		return;
  	}
  
  	var type, i, l,
  		oldData = jQuery._data( src ),
  		curData = jQuery._data( dest, oldData ),
  		events = oldData.events;
  
  	if ( events ) {
  		delete curData.handle;
  		curData.events = {};
  
  		for ( type in events ) {
  			for ( i = 0, l = events[ type ].length; i < l; i++ ) {
  				jQuery.event.add( dest, type, events[ type ][ i ] );
  			}
  		}
  	}
  
  	// make the cloned public data object a copy from the original
  	if ( curData.data ) {
  		curData.data = jQuery.extend( {}, curData.data );
  	}
  }
  
  function fixCloneNodeIssues( src, dest ) {
  	var nodeName, e, data;
  
  	// We do not need to do anything for non-Elements
  	if ( dest.nodeType !== 1 ) {
  		return;
  	}
  
  	nodeName = dest.nodeName.toLowerCase();
  
  	// IE6-8 copies events bound via attachEvent when using cloneNode.
  	if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {
  		data = jQuery._data( dest );
  
  		for ( e in data.events ) {
  			jQuery.removeEvent( dest, e, data.handle );
  		}
  
  		// Event data gets referenced instead of copied if the expando gets copied too
  		dest.removeAttribute( jQuery.expando );
  	}
  
  	// IE blanks contents when cloning scripts, and tries to evaluate newly-set text
  	if ( nodeName === "script" && dest.text !== src.text ) {
  		disableScript( dest ).text = src.text;
  		restoreScript( dest );
  
  	// IE6-10 improperly clones children of object elements using classid.
  	// IE10 throws NoModificationAllowedError if parent is null, #12132.
  	} else if ( nodeName === "object" ) {
  		if ( dest.parentNode ) {
  			dest.outerHTML = src.outerHTML;
  		}
  
  		// This path appears unavoidable for IE9. When cloning an object
  		// element in IE9, the outerHTML strategy above is not sufficient.
  		// If the src has innerHTML and the destination does not,
  		// copy the src.innerHTML into the dest.innerHTML. #10324
  		if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
  			dest.innerHTML = src.innerHTML;
  		}
  
  	} else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
  		// IE6-8 fails to persist the checked state of a cloned checkbox
  		// or radio button. Worse, IE6-7 fail to give the cloned element
  		// a checked appearance if the defaultChecked value isn't also set
  
  		dest.defaultChecked = dest.checked = src.checked;
  
  		// IE6-7 get confused and end up setting the value of a cloned
  		// checkbox/radio button to an empty string instead of "on"
  		if ( dest.value !== src.value ) {
  			dest.value = src.value;
  		}
  
  	// IE6-8 fails to return the selected option to the default selected
  	// state when cloning options
  	} else if ( nodeName === "option" ) {
  		dest.defaultSelected = dest.selected = src.defaultSelected;
  
  	// IE6-8 fails to set the defaultValue to the correct value when
  	// cloning other types of input fields
  	} else if ( nodeName === "input" || nodeName === "textarea" ) {
  		dest.defaultValue = src.defaultValue;
  	}
  }
  
  jQuery.extend({
  	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
  		var destElements, node, clone, i, srcElements,
  			inPage = jQuery.contains( elem.ownerDocument, elem );
  
  		if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
  			clone = elem.cloneNode( true );
  
  		// IE<=8 does not properly clone detached, unknown element nodes
  		} else {
  			fragmentDiv.innerHTML = elem.outerHTML;
  			fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
  		}
  
  		if ( (!support.noCloneEvent || !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 );
  
  			// Fix all IE cloning issues
  			for ( i = 0; (node = srcElements[i]) != null; ++i ) {
  				// Ensure that the destination node is not null; Fixes #9587
  				if ( destElements[i] ) {
  					fixCloneNodeIssues( node, 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; (node = srcElements[i]) != null; i++ ) {
  					cloneCopyEvent( node, destElements[i] );
  				}
  			} else {
  				cloneCopyEvent( elem, clone );
  			}
  		}
  
  		// Preserve script evaluation history
  		destElements = getAll( clone, "script" );
  		if ( destElements.length > 0 ) {
  			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
  		}
  
  		destElements = srcElements = node = null;
  
  		// Return the cloned set
  		return clone;
  	},
  
  	buildFragment: function( elems, context, scripts, selection ) {
  		var j, elem, contains,
  			tmp, tag, tbody, wrap,
  			l = elems.length,
  
  			// Ensure a safe fragment
  			safe = createSafeFragment( context ),
  
  			nodes = [],
  			i = 0;
  
  		for ( ; i < l; i++ ) {
  			elem = elems[ i ];
  
  			if ( elem || elem === 0 ) {
  
  				// Add nodes directly
  				if ( jQuery.type( elem ) === "object" ) {
  					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 || safe.appendChild( context.createElement("div") );
  
  					// Deserialize a standard representation
  					tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase();
  					wrap = wrapMap[ tag ] || wrapMap._default;
  
  					tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
  
  					// Descend through wrappers to the right content
  					j = wrap[0];
  					while ( j-- ) {
  						tmp = tmp.lastChild;
  					}
  
  					// Manually add leading whitespace removed by IE
  					if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
  						nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
  					}
  
  					// Remove IE's autoinserted <tbody> from table fragments
  					if ( !support.tbody ) {
  
  						// String was a <table>, *may* have spurious <tbody>
  						elem = tag === "table" && !rtbody.test( elem ) ?
  							tmp.firstChild :
  
  							// String was a bare <thead> or <tfoot>
  							wrap[1] === "<table>" && !rtbody.test( elem ) ?
  								tmp :
  								0;
  
  						j = elem && elem.childNodes.length;
  						while ( j-- ) {
  							if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
  								elem.removeChild( tbody );
  							}
  						}
  					}
  
  					jQuery.merge( nodes, tmp.childNodes );
  
  					// Fix #12392 for WebKit and IE > 9
  					tmp.textContent = "";
  
  					// Fix #12392 for oldIE
  					while ( tmp.firstChild ) {
  						tmp.removeChild( tmp.firstChild );
  					}
  
  					// Remember the top-level container for proper cleanup
  					tmp = safe.lastChild;
  				}
  			}
  		}
  
  		// Fix #11356: Clear elements from fragment
  		if ( tmp ) {
  			safe.removeChild( tmp );
  		}
  
  		// Reset defaultChecked for any radios and checkboxes
  		// about to be appended to the DOM in IE 6/7 (#8060)
  		if ( !support.appendChecked ) {
  			jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
  		}
  
  		i = 0;
  		while ( (elem = nodes[ i++ ]) ) {
  
  			// #4087 - If origin and destination elements are the same, and this is
  			// that element, do not do anything
  			if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
  				continue;
  			}
  
  			contains = jQuery.contains( elem.ownerDocument, elem );
  
  			// Append to fragment
  			tmp = getAll( safe.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 );
  					}
  				}
  			}
  		}
  
  		tmp = null;
  
  		return safe;
  	},
  
  	cleanData: function( elems, /* internal */ acceptData ) {
  		var elem, type, id, data,
  			i = 0,
  			internalKey = jQuery.expando,
  			cache = jQuery.cache,
  			deleteExpando = support.deleteExpando,
  			special = jQuery.event.special;
  
  		for ( ; (elem = elems[i]) != null; i++ ) {
  			if ( acceptData || jQuery.acceptData( elem ) ) {
  
  				id = elem[ internalKey ];
  				data = id && cache[ id ];
  
  				if ( data ) {
  					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 );
  							}
  						}
  					}
  
  					// Remove cache only if it was not already removed by jQuery.event.remove
  					if ( cache[ id ] ) {
  
  						delete cache[ id ];
  
  						// IE does not allow us to delete expando properties from nodes,
  						// nor does it have a removeAttribute function on Document nodes;
  						// we must handle all of these cases
  						if ( deleteExpando ) {
  							delete elem[ internalKey ];
  
  						} else if ( typeof elem.removeAttribute !== strundefined ) {
  							elem.removeAttribute( internalKey );
  
  						} else {
  							elem[ internalKey ] = null;
  						}
  
  						deletedIds.push( id );
  					}
  				}
  			}
  		}
  	}
  });
  
  jQuery.fn.extend({
  	text: function( value ) {
  		return access( this, function( value ) {
  			return value === undefined ?
  				jQuery.text( this ) :
  				this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
  		}, null, value, arguments.length );
  	},
  
  	append: function() {
  		return this.domManip( arguments, function( elem ) {
  			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
  				var target = manipulationTarget( this, elem );
  				target.appendChild( elem );
  			}
  		});
  	},
  
  	prepend: function() {
  		return this.domManip( 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 this.domManip( arguments, function( elem ) {
  			if ( this.parentNode ) {
  				this.parentNode.insertBefore( elem, this );
  			}
  		});
  	},
  
  	after: function() {
  		return this.domManip( arguments, function( elem ) {
  			if ( this.parentNode ) {
  				this.parentNode.insertBefore( elem, this.nextSibling );
  			}
  		});
  	},
  
  	remove: function( selector, keepData /* Internal Use Only */ ) {
  		var elem,
  			elems = selector ? jQuery.filter( selector, this ) : this,
  			i = 0;
  
  		for ( ; (elem = elems[i]) != null; i++ ) {
  
  			if ( !keepData && elem.nodeType === 1 ) {
  				jQuery.cleanData( getAll( elem ) );
  			}
  
  			if ( elem.parentNode ) {
  				if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
  					setGlobalEval( getAll( elem, "script" ) );
  				}
  				elem.parentNode.removeChild( elem );
  			}
  		}
  
  		return this;
  	},
  
  	empty: function() {
  		var elem,
  			i = 0;
  
  		for ( ; (elem = this[i]) != null; i++ ) {
  			// Remove element nodes and prevent memory leaks
  			if ( elem.nodeType === 1 ) {
  				jQuery.cleanData( getAll( elem, false ) );
  			}
  
  			// Remove any remaining nodes
  			while ( elem.firstChild ) {
  				elem.removeChild( elem.firstChild );
  			}
  
  			// If this is a select, ensure that it displays empty (#12336)
  			// Support: IE<9
  			if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
  				elem.options.length = 0;
  			}
  		}
  
  		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 ) {
  				return elem.nodeType === 1 ?
  					elem.innerHTML.replace( rinlinejQuery, "" ) :
  					undefined;
  			}
  
  			// See if we can take a shortcut and just use innerHTML
  			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
  				( support.htmlSerialize || !rnoshimcache.test( value )  ) &&
  				( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
  				!wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {
  
  				value = value.replace( rxhtmlTag, "<$1></$2>" );
  
  				try {
  					for (; i < l; i++ ) {
  						// Remove element nodes and prevent memory leaks
  						elem = this[i] || {};
  						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 arg = arguments[ 0 ];
  
  		// Make the changes, replacing each context element with the new content
  		this.domManip( arguments, function( elem ) {
  			arg = this.parentNode;
  
  			jQuery.cleanData( getAll( this ) );
  
  			if ( arg ) {
  				arg.replaceChild( elem, this );
  			}
  		});
  
  		// Force removal if there was no new content (e.g., from empty arguments)
  		return arg && (arg.length || arg.nodeType) ? this : this.remove();
  	},
  
  	detach: function( selector ) {
  		return this.remove( selector, true );
  	},
  
  	domManip: function( args, callback ) {
  
  		// Flatten any nested arrays
  		args = concat.apply( [], args );
  
  		var first, node, hasScripts,
  			scripts, doc, fragment,
  			i = 0,
  			l = this.length,
  			set = this,
  			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 this.each(function( index ) {
  				var self = set.eq( index );
  				if ( isFunction ) {
  					args[0] = value.call( this, index, self.html() );
  				}
  				self.domManip( args, callback );
  			});
  		}
  
  		if ( l ) {
  			fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
  			first = fragment.firstChild;
  
  			if ( fragment.childNodes.length === 1 ) {
  				fragment = first;
  			}
  
  			if ( first ) {
  				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 ) {
  							jQuery.merge( scripts, getAll( node, "script" ) );
  						}
  					}
  
  					callback.call( this[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 || "" ) &&
  							!jQuery._data( 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.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
  							}
  						}
  					}
  				}
  
  				// Fix #11809: Avoid leaking memory
  				fragment = first = null;
  			}
  		}
  
  		return this;
  	}
  });
  
  jQuery.each({
  	appendTo: "append",
  	prependTo: "prepend",
  	insertBefore: "before",
  	insertAfter: "after",
  	replaceAll: "replaceWith"
  }, function( name, original ) {
  	jQuery.fn[ name ] = function( selector ) {
  		var elems,
  			i = 0,
  			ret = [],
  			insert = jQuery( selector ),
  			last = insert.length - 1;
  
  		for ( ; i <= last; i++ ) {
  			elems = i === last ? this : this.clone(true);
  			jQuery( insert[i] )[ original ]( elems );
  
  			// Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
  			push.apply( ret, elems.get() );
  		}
  
  		return this.pushStack( ret );
  	};
  });
  
  
  var iframe,
  	elemdisplay = {};
  
  /**
   * 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 ),
  
  		// getDefaultComputedStyle might be reliably used only on attached element
  		display = window.getDefaultComputedStyle ?
  
  			// Use of this method is a temporary fix (more like optmization) until something better comes along,
  			// since it was removed from specification and supported only in FF
  			window.getDefaultComputedStyle( elem[ 0 ] ).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 ].contentWindow || iframe[ 0 ].contentDocument ).document;
  
  			// Support: IE
  			doc.write();
  			doc.close();
  
  			display = actualDisplay( nodeName, doc );
  			iframe.detach();
  		}
  
  		// Store the correct default display
  		elemdisplay[ nodeName ] = display;
  	}
  
  	return display;
  }
  
  
  (function() {
  	var a, shrinkWrapBlocksVal,
  		div = document.createElement( "div" ),
  		divReset =
  			"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;" +
  			"display:block;padding:0;margin:0;border:0";
  
  	// Setup
  	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
  	a = div.getElementsByTagName( "a" )[ 0 ];
  
  	a.style.cssText = "float:left;opacity:.5";
  
  	// Make sure that element opacity exists
  	// (IE uses filter instead)
  	// Use a regex to work around a WebKit issue. See #5145
  	support.opacity = /^0.5/.test( a.style.opacity );
  
  	// Verify style float existence
  	// (IE uses styleFloat instead of cssFloat)
  	support.cssFloat = !!a.style.cssFloat;
  
  	div.style.backgroundClip = "content-box";
  	div.cloneNode( true ).style.backgroundClip = "";
  	support.clearCloneStyle = div.style.backgroundClip === "content-box";
  
  	// Null elements to avoid leaks in IE.
  	a = div = null;
  
  	support.shrinkWrapBlocks = function() {
  		var body, container, div, containerStyles;
  
  		if ( shrinkWrapBlocksVal == null ) {
  			body = document.getElementsByTagName( "body" )[ 0 ];
  			if ( !body ) {
  				// Test fired too early or in an unsupported environment, exit.
  				return;
  			}
  
  			containerStyles = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px";
  			container = document.createElement( "div" );
  			div = document.createElement( "div" );
  
  			body.appendChild( container ).appendChild( div );
  
  			// Will be changed later if needed.
  			shrinkWrapBlocksVal = false;
  
  			if ( typeof div.style.zoom !== strundefined ) {
  				// Support: IE6
  				// Check if elements with layout shrink-wrap their children
  				div.style.cssText = divReset + ";width:1px;padding:1px;zoom:1";
  				div.innerHTML = "<div></div>";
  				div.firstChild.style.width = "5px";
  				shrinkWrapBlocksVal = div.offsetWidth !== 3;
  			}
  
  			body.removeChild( container );
  
  			// Null elements to avoid leaks in IE.
  			body = container = div = null;
  		}
  
  		return shrinkWrapBlocksVal;
  	};
  
  })();
  var rmargin = (/^margin/);
  
  var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
  
  
  
  var getStyles, curCSS,
  	rposition = /^(top|right|bottom|left)$/;
  
  if ( window.getComputedStyle ) {
  	getStyles = function( elem ) {
  		return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
  	};
  
  	curCSS = function( elem, name, computed ) {
  		var width, minWidth, maxWidth, ret,
  			style = elem.style;
  
  		computed = computed || getStyles( elem );
  
  		// getPropertyValue is only needed for .css('filter') in IE9, see #12537
  		ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
  
  		if ( computed ) {
  
  			if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
  				ret = jQuery.style( elem, name );
  			}
  
  			// A tribute to the "awesome hack by Dean Edwards"
  			// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
  			// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
  			// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
  			if ( 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;
  			}
  		}
  
  		// Support: IE
  		// IE returns zIndex value as an integer.
  		return ret === undefined ?
  			ret :
  			ret + "";
  	};
  } else if ( document.documentElement.currentStyle ) {
  	getStyles = function( elem ) {
  		return elem.currentStyle;
  	};
  
  	curCSS = function( elem, name, computed ) {
  		var left, rs, rsLeft, ret,
  			style = elem.style;
  
  		computed = computed || getStyles( elem );
  		ret = computed ? computed[ name ] : undefined;
  
  		// Avoid setting ret to empty string here
  		// so we don't default to auto
  		if ( ret == null && style && style[ name ] ) {
  			ret = style[ name ];
  		}
  
  		// From the awesome hack by Dean Edwards
  		// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
  
  		// If we're not dealing with a regular pixel number
  		// but a number that has a weird ending, we need to convert it to pixels
  		// but not position css attributes, as those are proportional to the parent element instead
  		// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
  		if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
  
  			// Remember the original values
  			left = style.left;
  			rs = elem.runtimeStyle;
  			rsLeft = rs && rs.left;
  
  			// Put in the new values to get a computed value out
  			if ( rsLeft ) {
  				rs.left = elem.currentStyle.left;
  			}
  			style.left = name === "fontSize" ? "1em" : ret;
  			ret = style.pixelLeft + "px";
  
  			// Revert the changed values
  			style.left = left;
  			if ( rsLeft ) {
  				rs.left = rsLeft;
  			}
  		}
  
  		// Support: IE
  		// IE returns zIndex value as an integer.
  		return ret === undefined ?
  			ret :
  			ret + "" || "auto";
  	};
  }
  
  
  
  
  function addGetHookIf( conditionFn, hookFn ) {
  	// Define the hook, we'll check on the first run if it's really needed.
  	return {
  		get: function() {
  			var condition = conditionFn();
  
  			if ( condition == null ) {
  				// The test was not ready at this point; screw the hook this time
  				// but check again when needed next time.
  				return;
  			}
  
  			if ( condition ) {
  				// Hook not needed (or it's not possible to use it due to missing dependency),
  				// remove it.
  				// Since there are no other hooks for marginRight, remove the whole object.
  				delete this.get;
  				return;
  			}
  
  			// Hook needed; redefine it so that the support test is not executed again.
  
  			return (this.get = hookFn).apply( this, arguments );
  		}
  	};
  }
  
  
  (function() {
  	var a, reliableHiddenOffsetsVal, boxSizingVal, boxSizingReliableVal,
  		pixelPositionVal, reliableMarginRightVal,
  		div = document.createElement( "div" ),
  		containerStyles = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px",
  		divReset =
  			"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;" +
  			"display:block;padding:0;margin:0;border:0";
  
  	// Setup
  	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
  	a = div.getElementsByTagName( "a" )[ 0 ];
  
  	a.style.cssText = "float:left;opacity:.5";
  
  	// Make sure that element opacity exists
  	// (IE uses filter instead)
  	// Use a regex to work around a WebKit issue. See #5145
  	support.opacity = /^0.5/.test( a.style.opacity );
  
  	// Verify style float existence
  	// (IE uses styleFloat instead of cssFloat)
  	support.cssFloat = !!a.style.cssFloat;
  
  	div.style.backgroundClip = "content-box";
  	div.cloneNode( true ).style.backgroundClip = "";
  	support.clearCloneStyle = div.style.backgroundClip === "content-box";
  
  	// Null elements to avoid leaks in IE.
  	a = div = null;
  
  	jQuery.extend(support, {
  		reliableHiddenOffsets: function() {
  			if ( reliableHiddenOffsetsVal != null ) {
  				return reliableHiddenOffsetsVal;
  			}
  
  			var container, tds, isSupported,
  				div = document.createElement( "div" ),
  				body = document.getElementsByTagName( "body" )[ 0 ];
  
  			if ( !body ) {
  				// Return for frameset docs that don't have a body
  				return;
  			}
  
  			// Setup
  			div.setAttribute( "className", "t" );
  			div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
  
  			container = document.createElement( "div" );
  			container.style.cssText = containerStyles;
  
  			body.appendChild( container ).appendChild( div );
  
  			// Support: IE8
  			// Check if table cells still have offsetWidth/Height when they are set
  			// to display:none and there are still other visible table cells in a
  			// table row; if so, offsetWidth/Height are not reliable for use when
  			// determining if an element has been hidden directly using
  			// display:none (it is still safe to use offsets if a parent element is
  			// hidden; don safety goggles and see bug #4512 for more information).
  			div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
  			tds = div.getElementsByTagName( "td" );
  			tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
  			isSupported = ( tds[ 0 ].offsetHeight === 0 );
  
  			tds[ 0 ].style.display = "";
  			tds[ 1 ].style.display = "none";
  
  			// Support: IE8
  			// Check if empty table cells still have offsetWidth/Height
  			reliableHiddenOffsetsVal = isSupported && ( tds[ 0 ].offsetHeight === 0 );
  
  			body.removeChild( container );
  
  			// Null elements to avoid leaks in IE.
  			div = body = null;
  
  			return reliableHiddenOffsetsVal;
  		},
  
  		boxSizing: function() {
  			if ( boxSizingVal == null ) {
  				computeStyleTests();
  			}
  			return boxSizingVal;
  		},
  
  		boxSizingReliable: function() {
  			if ( boxSizingReliableVal == null ) {
  				computeStyleTests();
  			}
  			return boxSizingReliableVal;
  		},
  
  		pixelPosition: function() {
  			if ( pixelPositionVal == null ) {
  				computeStyleTests();
  			}
  			return pixelPositionVal;
  		},
  
  		reliableMarginRight: function() {
  			var body, container, div, marginDiv;
  
  			// Use window.getComputedStyle because jsdom on node.js will break without it.
  			if ( reliableMarginRightVal == null && window.getComputedStyle ) {
  				body = document.getElementsByTagName( "body" )[ 0 ];
  				if ( !body ) {
  					// Test fired too early or in an unsupported environment, exit.
  					return;
  				}
  
  				container = document.createElement( "div" );
  				div = document.createElement( "div" );
  				container.style.cssText = containerStyles;
  
  				body.appendChild( container ).appendChild( div );
  
  				// Check if div with explicit width and no margin-right incorrectly
  				// gets computed margin-right based on width of container. (#3333)
  				// Fails in WebKit before Feb 2011 nightlies
  				// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
  				marginDiv = div.appendChild( document.createElement( "div" ) );
  				marginDiv.style.cssText = div.style.cssText = divReset;
  				marginDiv.style.marginRight = marginDiv.style.width = "0";
  				div.style.width = "1px";
  
  				reliableMarginRightVal =
  					!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
  
  				body.removeChild( container );
  			}
  
  			return reliableMarginRightVal;
  		}
  	});
  
  	function computeStyleTests() {
  		var container, div,
  			body = document.getElementsByTagName( "body" )[ 0 ];
  
  		if ( !body ) {
  			// Test fired too early or in an unsupported environment, exit.
  			return;
  		}
  
  		container = document.createElement( "div" );
  		div = document.createElement( "div" );
  		container.style.cssText = containerStyles;
  
  		body.appendChild( container ).appendChild( div );
  
  		div.style.cssText =
  			"-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;" +
  				"position:absolute;display:block;padding:1px;border:1px;width:4px;" +
  				"margin-top:1%;top:1%";
  
  		// Workaround failing boxSizing test due to offsetWidth returning wrong value
  		// with some non-1 values of body zoom, ticket #13543
  		jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() {
  			boxSizingVal = div.offsetWidth === 4;
  		});
  
  		// Will be changed later if needed.
  		boxSizingReliableVal = true;
  		pixelPositionVal = false;
  		reliableMarginRightVal = true;
  
  		// Use window.getComputedStyle because jsdom on node.js will break without it.
  		if ( window.getComputedStyle ) {
  			pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
  			boxSizingReliableVal =
  				( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
  		}
  
  		body.removeChild( container );
  
  		// Null elements to avoid leaks in IE.
  		div = body = null;
  	}
  
  })();
  
  
  // A method for quickly swapping in/out CSS properties to get correct calculations.
  jQuery.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
  		ralpha = /alpha\([^)]*\)/i,
  	ropacity = /opacity\s*=\s*([^)]*)/,
  
  	// 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]).+)/,
  	rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
  	rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
  
  	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
  	cssNormalTransform = {
  		letterSpacing: 0,
  		fontWeight: 400
  	},
  
  	cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
  
  
  // return a css property mapped to a potentially vendor prefixed property
  function vendorPropName( style, name ) {
  
  	// shortcut for names that are not vendor prefixed
  	if ( name in style ) {
  		return name;
  	}
  
  	// check for vendor prefixed names
  	var capName = name.charAt(0).toUpperCase() + name.slice(1),
  		origName = name,
  		i = cssPrefixes.length;
  
  	while ( i-- ) {
  		name = cssPrefixes[ i ] + capName;
  		if ( name in style ) {
  			return name;
  		}
  	}
  
  	return origName;
  }
  
  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 ] = jQuery._data( 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 ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
  			}
  		} else {
  
  			if ( !values[ index ] ) {
  				hidden = isHidden( elem );
  
  				if ( display && display !== "none" || !hidden ) {
  					jQuery._data( 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;
  }
  
  function setPositiveNumber( elem, value, subtract ) {
  	var matches = rnumsplit.exec( value );
  	return matches ?
  		// Guard against undefined "subtract", e.g., when used as in cssHooks
  		Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "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 = support.boxSizing() && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
  
  	// 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;
  		}
  
  		// we need the 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";
  }
  
  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: {
  		"columnCount": true,
  		"fillOpacity": 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: {
  		// normalize float css property
  		"float": support.cssFloat ? "cssFloat" : "styleFloat"
  	},
  
  	// 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( style, origName ) );
  
  		// gets hook for the prefixed version
  		// followed by the unprefixed version
  		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
  
  		// Check if we're setting a value
  		if ( value !== undefined ) {
  			type = typeof value;
  
  			// convert relative number strings (+= or -=) to relative numbers. #7345
  			if ( type === "string" && (ret = rrelNum.exec( value )) ) {
  				value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
  				// Fixes bug #9237
  				type = "number";
  			}
  
  			// Make sure that null and NaN values aren't set. See: #7116
  			if ( value == null || value !== value ) {
  				return;
  			}
  
  			// If a number was passed in, add 'px' to the (except for certain CSS properties)
  			if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
  				value += "px";
  			}
  
  			// Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
  			// but it would mean to define eight (for every problematic property) identical functions
  			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 ) {
  
  				// Support: IE
  				// Swallow errors from 'invalid' CSS values (#5509)
  				try {
  					// Support: Chrome, Safari
  					// Setting style to blank string required to delete "style: x !important;"
  					style[ name ] = "";
  					style[ name ] = value;
  				} catch(e) {}
  			}
  
  		} 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 num, val, hooks,
  			origName = jQuery.camelCase( name );
  
  		// Make sure that we're working with the right name
  		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
  
  		// gets hook for the prefixed version
  		// followed by the unprefixed version
  		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 ];
  		}
  
  		// Return, converting to number if forced or a qualifier was provided and val looks numeric
  		if ( extra === "" || extra ) {
  			num = parseFloat( val );
  			return extra === true || jQuery.isNumeric( 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
  				// however, it must have a current display style that would benefit from this
  				return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?
  					jQuery.swap( elem, cssShow, function() {
  						return getWidthOrHeight( elem, name, extra );
  					}) :
  					getWidthOrHeight( elem, name, extra );
  			}
  		},
  
  		set: function( elem, value, extra ) {
  			var styles = extra && getStyles( elem );
  			return setPositiveNumber( elem, value, extra ?
  				augmentWidthOrHeight(
  					elem,
  					name,
  					extra,
  					support.boxSizing() && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
  					styles
  				) : 0
  			);
  		}
  	};
  });
  
  if ( !support.opacity ) {
  	jQuery.cssHooks.opacity = {
  		get: function( elem, computed ) {
  			// IE uses filters for opacity
  			return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
  				( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
  				computed ? "1" : "";
  		},
  
  		set: function( elem, value ) {
  			var style = elem.style,
  				currentStyle = elem.currentStyle,
  				opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
  				filter = currentStyle && currentStyle.filter || style.filter || "";
  
  			// IE has trouble with opacity if it does not have layout
  			// Force it by setting the zoom level
  			style.zoom = 1;
  
  			// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
  			// if value === "", then remove inline opacity #12685
  			if ( ( value >= 1 || value === "" ) &&
  					jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
  					style.removeAttribute ) {
  
  				// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
  				// if "filter:" is present at all, clearType is disabled, we want to avoid this
  				// style.removeAttribute is IE Only, but so apparently is this code path...
  				style.removeAttribute( "filter" );
  
  				// if there is no filter style applied in a css rule or unset inline opacity, we are done
  				if ( value === "" || currentStyle && !currentStyle.filter ) {
  					return;
  				}
  			}
  
  			// otherwise, set new filter values
  			style.filter = ralpha.test( filter ) ?
  				filter.replace( ralpha, opacity ) :
  				filter + " " + opacity;
  		}
  	};
  }
  
  jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
  	function( elem, computed ) {
  		if ( computed ) {
  			// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
  			// Work around by temporarily setting element display to inline-block
  			return jQuery.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 || "swing";
  		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;
  
  			if ( tween.elem[ tween.prop ] != null &&
  				(!tween.elem.style || 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
  			// so, 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 its
  			// available and use plain properties where available
  			if ( jQuery.fx.step[ tween.prop ] ) {
  				jQuery.fx.step[ tween.prop ]( tween );
  			} else if ( tween.elem.style && ( 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: IE <=9
  // 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;
  	}
  };
  
  jQuery.fx = Tween.prototype.init;
  
  // Back Compat <1.8 extension point
  jQuery.fx.step = {};
  
  
  
  
  var
  	fxNow, timerId,
  	rfxtypes = /^(?:toggle|show|hide)$/,
  	rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
  	rrun = /queueHooks$/,
  	animationPrefilters = [ defaultPrefilter ],
  	tweeners = {
  		"*": [ function( prop, value ) {
  			var tween = this.createTween( prop, value ),
  				target = tween.cur(),
  				parts = rfxnum.exec( value ),
  				unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
  
  				// Starting value computation is required for potential unit mismatches
  				start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
  					rfxnum.exec( jQuery.css( tween.elem, prop ) ),
  				scale = 1,
  				maxIterations = 20;
  
  			if ( start && start[ 3 ] !== unit ) {
  				// Trust units reported by jQuery.css
  				unit = unit || start[ 3 ];
  
  				// Make sure we update the tween properties later on
  				parts = parts || [];
  
  				// Iteratively approximate from a nonzero starting point
  				start = +target || 1;
  
  				do {
  					// If previous iteration zeroed out, double until we get *something*
  					// Use a string for doubling factor so we don't accidentally see scale as unchanged below
  					scale = scale || ".5";
  
  					// Adjust and apply
  					start = start / scale;
  					jQuery.style( tween.elem, prop, start + unit );
  
  				// Update scale, tolerating zero or NaN from tween.cur()
  				// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
  				} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
  			}
  
  			// Update tween properties
  			if ( parts ) {
  				start = tween.start = +start || +target || 0;
  				tween.unit = unit;
  				// If a +=/-= token was provided, we're doing a relative animation
  				tween.end = parts[ 1 ] ?
  					start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
  					+parts[ 2 ];
  			}
  
  			return tween;
  		} ]
  	};
  
  // Animations created synchronously will run synchronously
  function createFxNow() {
  	setTimeout(function() {
  		fxNow = undefined;
  	});
  	return ( fxNow = jQuery.now() );
  }
  
  // Generate parameters to create a standard animation
  function genFx( type, includeWidth ) {
  	var which,
  		attrs = { height: type },
  		i = 0;
  
  	// if we include width, step value is 1 to do all cssExpand values,
  	// if we don't include width, 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 = ( tweeners[ prop ] || [] ).concat( 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, dDisplay,
  		anim = this,
  		orig = {},
  		style = elem.style,
  		hidden = elem.nodeType && isHidden( elem ),
  		dataShow = jQuery._data( 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() {
  			// doing this makes sure that the complete handler will be 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 IE does 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" );
  		dDisplay = defaultDisplay( elem.nodeName );
  		if ( display === "none" ) {
  			display = dDisplay;
  		}
  		if ( display === "inline" &&
  				jQuery.css( elem, "float" ) === "none" ) {
  
  			// inline-level elements accept inline-block;
  			// block-level elements need to be inline with layout
  			if ( !support.inlineBlockNeedsLayout || dDisplay === "inline" ) {
  				style.display = "inline-block";
  			} else {
  				style.zoom = 1;
  			}
  		}
  	}
  
  	if ( opts.overflow ) {
  		style.overflow = "hidden";
  		if ( !support.shrinkWrapBlocks() ) {
  			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 );
  		}
  	}
  
  	if ( !jQuery.isEmptyObject( orig ) ) {
  		if ( dataShow ) {
  			if ( "hidden" in dataShow ) {
  				hidden = dataShow.hidden;
  			}
  		} else {
  			dataShow = jQuery._data( 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;
  			jQuery._removeData( 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;
  				}
  			}
  		}
  	}
  }
  
  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 wont overwrite keys already present.
  			// also - reusing 'index' from above 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 = animationPrefilters.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 ),
  				// 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: {} }, 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.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 = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
  		if ( 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, {
  	tweener: function( props, callback ) {
  		if ( jQuery.isFunction( props ) ) {
  			callback = props;
  			props = [ "*" ];
  		} else {
  			props = props.split(" ");
  		}
  
  		var prop,
  			index = 0,
  			length = props.length;
  
  		for ( ; index < length ; index++ ) {
  			prop = props[ index ];
  			tweeners[ prop ] = tweeners[ prop ] || [];
  			tweeners[ prop ].unshift( callback );
  		}
  	},
  
  	prefilter: function( callback, prepend ) {
  		if ( prepend ) {
  			animationPrefilters.unshift( callback );
  		} else {
  			animationPrefilters.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 || jQuery._data( 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 = jQuery._data( 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 = jQuery._data( 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,
  		timers = jQuery.timers,
  		i = 0;
  
  	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 = setInterval( jQuery.fx.tick, jQuery.fx.interval );
  	}
  };
  
  jQuery.fx.stop = function() {
  	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://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 = setTimeout( next, time );
  		hooks.stop = function() {
  			clearTimeout( timeout );
  		};
  	});
  };
  
  
  (function() {
  	var a, input, select, opt,
  		div = document.createElement("div" );
  
  	// Setup
  	div.setAttribute( "className", "t" );
  	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
  	a = div.getElementsByTagName("a")[ 0 ];
  
  	// First batch of tests.
  	select = document.createElement("select");
  	opt = select.appendChild( document.createElement("option") );
  	input = div.getElementsByTagName("input")[ 0 ];
  
  	a.style.cssText = "top:1px";
  
  	// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
  	support.getSetAttribute = div.className !== "t";
  
  	// Get the style information from getAttribute
  	// (IE uses .cssText instead)
  	support.style = /top/.test( a.getAttribute("style") );
  
  	// Make sure that URLs aren't manipulated
  	// (IE normalizes it by default)
  	support.hrefNormalized = a.getAttribute("href") === "/a";
  
  	// Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
  	support.checkOn = !!input.value;
  
  	// Make sure that a selected-by-default option has a working selected property.
  	// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
  	support.optSelected = opt.selected;
  
  	// Tests for enctype support on a form (#6743)
  	support.enctype = !!document.createElement("form").enctype;
  
  	// Make sure that the options inside disabled selects aren't marked as disabled
  	// (WebKit marks them as disabled)
  	select.disabled = true;
  	support.optDisabled = !opt.disabled;
  
  	// Support: IE8 only
  	// Check if we can trust getAttribute("value")
  	input = document.createElement( "input" );
  	input.setAttribute( "value", "" );
  	support.input = input.getAttribute( "value" ) === "";
  
  	// Check if an input maintains its value after becoming a radio
  	input.value = "t";
  	input.setAttribute( "type", "radio" );
  	support.radioValue = input.value === "t";
  
  	// Null elements to avoid leaks in IE.
  	a = input = select = opt = div = null;
  })();
  
  
  var rreturn = /\r/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 :
  					jQuery.text( elem );
  			}
  		},
  		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 ];
  
  					// oldIE 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 ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {
  
  						// Support: IE6
  						// When new option element is added to select box we need to
  						// force reflow of newly added node in order to workaround delay
  						// of initialization properties
  						try {
  							option.selected = optionSet = true;
  
  						} catch ( _ ) {
  
  							// Will be executed only in IE6
  							option.scrollHeight;
  						}
  
  					} else {
  						option.selected = false;
  					}
  				}
  
  				// Force browsers to behave consistently when non-matching value is set
  				if ( !optionSet ) {
  					elem.selectedIndex = -1;
  				}
  
  				return options;
  			}
  		}
  	}
  });
  
  // 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 ) >= 0 );
  			}
  		}
  	};
  	if ( !support.checkOn ) {
  		jQuery.valHooks[ this ].get = function( elem ) {
  			// Support: Webkit
  			// "" is returned instead of "on" if a value isn't specified
  			return elem.getAttribute("value") === null ? "on" : elem.value;
  		};
  	}
  });
  
  
  
  
  var nodeHook, boolHook,
  	attrHandle = jQuery.expr.attrHandle,
  	ruseDefault = /^(?:checked|selected)$/i,
  	getSetAttribute = support.getSetAttribute,
  	getSetInput = support.input;
  
  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 hooks, ret,
  			nType = elem.nodeType;
  
  		// don't get/set attributes on text, comment and attribute nodes
  		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
  			return;
  		}
  
  		// Fallback to prop when attributes are not supported
  		if ( typeof elem.getAttribute === strundefined ) {
  			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 : nodeHook );
  		}
  
  		if ( value !== undefined ) {
  
  			if ( value === null ) {
  				jQuery.removeAttr( elem, name );
  
  			} else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
  				return ret;
  
  			} else {
  				elem.setAttribute( name, value + "" );
  				return value;
  			}
  
  		} else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
  			return ret;
  
  		} else {
  			ret = jQuery.find.attr( elem, name );
  
  			// Non-existent attributes return null, we normalize to undefined
  			return ret == null ?
  				undefined :
  				ret;
  		}
  	},
  
  	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
  					if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
  						elem[ propName ] = false;
  					// Support: IE<9
  					// Also clear defaultChecked/defaultSelected (if appropriate)
  					} else {
  						elem[ jQuery.camelCase( "default-" + name ) ] =
  							elem[ propName ] = false;
  					}
  
  				// See #9699 for explanation of this approach (setting first, then removal)
  				} else {
  					jQuery.attr( elem, name, "" );
  				}
  
  				elem.removeAttribute( getSetAttribute ? name : propName );
  			}
  		}
  	},
  
  	attrHooks: {
  		type: {
  			set: function( elem, value ) {
  				if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
  					// Setting the type on a radio button after the value resets the value in IE6-9
  					// Reset value to default in case type is set after value during creation
  					var val = elem.value;
  					elem.setAttribute( "type", value );
  					if ( val ) {
  						elem.value = val;
  					}
  					return value;
  				}
  			}
  		}
  	}
  });
  
  // Hook for boolean attributes
  boolHook = {
  	set: function( elem, value, name ) {
  		if ( value === false ) {
  			// Remove boolean attributes when set to false
  			jQuery.removeAttr( elem, name );
  		} else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
  			// IE<8 needs the *property* name
  			elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
  
  		// Use defaultChecked and defaultSelected for oldIE
  		} else {
  			elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
  		}
  
  		return name;
  	}
  };
  
  // Retrieve booleans specially
  jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
  
  	var getter = attrHandle[ name ] || jQuery.find.attr;
  
  	attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( 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;
  		} :
  		function( elem, name, isXML ) {
  			if ( !isXML ) {
  				return elem[ jQuery.camelCase( "default-" + name ) ] ?
  					name.toLowerCase() :
  					null;
  			}
  		};
  });
  
  // fix oldIE attroperties
  if ( !getSetInput || !getSetAttribute ) {
  	jQuery.attrHooks.value = {
  		set: function( elem, value, name ) {
  			if ( jQuery.nodeName( elem, "input" ) ) {
  				// Does not return so that setAttribute is also used
  				elem.defaultValue = value;
  			} else {
  				// Use nodeHook if defined (#1954); otherwise setAttribute is fine
  				return nodeHook && nodeHook.set( elem, value, name );
  			}
  		}
  	};
  }
  
  // IE6/7 do not support getting/setting some attributes with get/setAttribute
  if ( !getSetAttribute ) {
  
  	// Use this for any attribute in IE6/7
  	// This fixes almost every IE6/7 issue
  	nodeHook = {
  		set: function( elem, value, name ) {
  			// Set the existing or create a new attribute node
  			var ret = elem.getAttributeNode( name );
  			if ( !ret ) {
  				elem.setAttributeNode(
  					(ret = elem.ownerDocument.createAttribute( name ))
  				);
  			}
  
  			ret.value = value += "";
  
  			// Break association with cloned elements by also using setAttribute (#9646)
  			if ( name === "value" || value === elem.getAttribute( name ) ) {
  				return value;
  			}
  		}
  	};
  
  	// Some attributes are constructed with empty-string values when not defined
  	attrHandle.id = attrHandle.name = attrHandle.coords =
  		function( elem, name, isXML ) {
  			var ret;
  			if ( !isXML ) {
  				return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
  					ret.value :
  					null;
  			}
  		};
  
  	// Fixing value retrieval on a button requires this module
  	jQuery.valHooks.button = {
  		get: function( elem, name ) {
  			var ret = elem.getAttributeNode( name );
  			if ( ret && ret.specified ) {
  				return ret.value;
  			}
  		},
  		set: nodeHook.set
  	};
  
  	// Set contenteditable to false on removals(#10429)
  	// Setting to empty string throws an error as an invalid value
  	jQuery.attrHooks.contenteditable = {
  		set: function( elem, value, name ) {
  			nodeHook.set( elem, value === "" ? false : value, name );
  		}
  	};
  
  	// Set width and height to auto instead of 0 on empty string( Bug #8150 )
  	// This is for removals
  	jQuery.each([ "width", "height" ], function( i, name ) {
  		jQuery.attrHooks[ name ] = {
  			set: function( elem, value ) {
  				if ( value === "" ) {
  					elem.setAttribute( name, "auto" );
  					return value;
  				}
  			}
  		};
  	});
  }
  
  if ( !support.style ) {
  	jQuery.attrHooks.style = {
  		get: function( elem ) {
  			// Return undefined in the case of empty string
  			// Note: IE uppercases css property names, but if we were to .toLowerCase()
  			// .cssText, that would destroy case senstitivity in URL's, like in "background"
  			return elem.style.cssText || undefined;
  		},
  		set: function( elem, value ) {
  			return ( elem.style.cssText = value + "" );
  		}
  	};
  }
  
  
  
  
  var rfocusable = /^(?:input|select|textarea|button|object)$/i,
  	rclickable = /^(?:a|area)$/i;
  
  jQuery.fn.extend({
  	prop: function( name, value ) {
  		return access( this, jQuery.prop, name, value, arguments.length > 1 );
  	},
  
  	removeProp: function( name ) {
  		name = jQuery.propFix[ name ] || name;
  		return this.each(function() {
  			// try/catch handles cases where IE balks (such as removing a property on window)
  			try {
  				this[ name ] = undefined;
  				delete this[ name ];
  			} catch( e ) {}
  		});
  	}
  });
  
  jQuery.extend({
  	propFix: {
  		"for": "htmlFor",
  		"class": "className"
  	},
  
  	prop: function( elem, name, value ) {
  		var ret, hooks, notxml,
  			nType = elem.nodeType;
  
  		// don't get/set properties on text, comment and attribute nodes
  		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
  			return;
  		}
  
  		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
  
  		if ( notxml ) {
  			// Fix name and attach hooks
  			name = jQuery.propFix[ name ] || name;
  			hooks = jQuery.propHooks[ name ];
  		}
  
  		if ( value !== undefined ) {
  			return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
  				ret :
  				( elem[ name ] = value );
  
  		} else {
  			return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
  				ret :
  				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;
  			}
  		}
  	}
  });
  
  // Some attributes require a special call on IE
  // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
  if ( !support.hrefNormalized ) {
  	// href/src property should get the full normalized URL (#10299/#12915)
  	jQuery.each([ "href", "src" ], function( i, name ) {
  		jQuery.propHooks[ name ] = {
  			get: function( elem ) {
  				return elem.getAttribute( name, 4 );
  			}
  		};
  	});
  }
  
  // Support: Safari, IE9+
  // mis-reports the default selected property of an option
  // Accessing the parent's selectedIndex property fixes it
  if ( !support.optSelected ) {
  	jQuery.propHooks.selected = {
  		get: function( elem ) {
  			var parent = elem.parentNode;
  
  			if ( parent ) {
  				parent.selectedIndex;
  
  				// Make sure that it also works with optgroups, see #5701
  				if ( parent.parentNode ) {
  					parent.parentNode.selectedIndex;
  				}
  			}
  			return null;
  		}
  	};
  }
  
  jQuery.each([
  	"tabIndex",
  	"readOnly",
  	"maxLength",
  	"cellSpacing",
  	"cellPadding",
  	"rowSpan",
  	"colSpan",
  	"useMap",
  	"frameBorder",
  	"contentEditable"
  ], function() {
  	jQuery.propFix[ this.toLowerCase() ] = this;
  });
  
  // IE6/7 call enctype encoding
  if ( !support.enctype ) {
  	jQuery.propFix.enctype = "encoding";
  }
  
  
  
  
  var rclass = /[\t\r\n\f]/g;
  
  jQuery.fn.extend({
  	addClass: function( value ) {
  		var classes, elem, cur, clazz, j, finalValue,
  			i = 0,
  			len = this.length,
  			proceed = typeof value === "string" && value;
  
  		if ( jQuery.isFunction( value ) ) {
  			return this.each(function( j ) {
  				jQuery( this ).addClass( value.call( this, j, this.className ) );
  			});
  		}
  
  		if ( proceed ) {
  			// The disjunction here is for better compressibility (see removeClass)
  			classes = ( value || "" ).match( rnotwhite ) || [];
  
  			for ( ; i < len; i++ ) {
  				elem = this[ i ];
  				cur = elem.nodeType === 1 && ( elem.className ?
  					( " " + elem.className + " " ).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 ( elem.className !== finalValue ) {
  						elem.className = finalValue;
  					}
  				}
  			}
  		}
  
  		return this;
  	},
  
  	removeClass: function( value ) {
  		var classes, elem, cur, clazz, j, finalValue,
  			i = 0,
  			len = this.length,
  			proceed = arguments.length === 0 || typeof value === "string" && value;
  
  		if ( jQuery.isFunction( value ) ) {
  			return this.each(function( j ) {
  				jQuery( this ).removeClass( value.call( this, j, this.className ) );
  			});
  		}
  		if ( proceed ) {
  			classes = ( value || "" ).match( rnotwhite ) || [];
  
  			for ( ; i < len; i++ ) {
  				elem = this[ i ];
  				// This expression is here for better compressibility (see addClass)
  				cur = elem.nodeType === 1 && ( elem.className ?
  					( " " + elem.className + " " ).replace( rclass, " " ) :
  					""
  				);
  
  				if ( cur ) {
  					j = 0;
  					while ( (clazz = classes[j++]) ) {
  						// Remove *all* instances
  						while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
  							cur = cur.replace( " " + clazz + " ", " " );
  						}
  					}
  
  					// only assign if different to avoid unneeded rendering.
  					finalValue = value ? jQuery.trim( cur ) : "";
  					if ( elem.className !== finalValue ) {
  						elem.className = 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, this.className, stateVal), stateVal );
  			});
  		}
  
  		return this.each(function() {
  			if ( type === "string" ) {
  				// toggle individual class names
  				var className,
  					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 ( type === strundefined || type === "boolean" ) {
  				if ( this.className ) {
  					// store className if set
  					jQuery._data( this, "__className__", this.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.
  				this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
  			}
  		});
  	},
  
  	hasClass: function( selector ) {
  		var className = " " + selector + " ",
  			i = 0,
  			l = this.length;
  		for ( ; i < l; i++ ) {
  			if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
  				return true;
  			}
  		}
  
  		return false;
  	}
  });
  
  
  
  
  // Return jQuery for attributes-only inclusion
  
  
  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 );
  	},
  
  	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 );
  	}
  });
  
  
  var nonce = jQuery.now();
  
  var rquery = (/\?/);
  
  
  
  var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
  
  jQuery.parseJSON = function( data ) {
  	// Attempt to parse using the native JSON parser first
  	if ( window.JSON && window.JSON.parse ) {
  		// Support: Android 2.3
  		// Workaround failure to string-cast null input
  		return window.JSON.parse( data + "" );
  	}
  
  	var requireNonComma,
  		depth = null,
  		str = jQuery.trim( data + "" );
  
  	// Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
  	// after removing valid tokens
  	return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {
  
  		// Force termination if we see a misplaced comma
  		if ( requireNonComma && comma ) {
  			depth = 0;
  		}
  
  		// Perform no more replacements after returning to outermost depth
  		if ( depth === 0 ) {
  			return token;
  		}
  
  		// Commas must not follow "[", "{", or ","
  		requireNonComma = open || comma;
  
  		// Determine new depth
  		// array/object open ("[" or "{"): depth += true - false (increment)
  		// array/object close ("]" or "}"): depth += false - true (decrement)
  		// other cases ("," or primitive): depth += true - true (numeric cast)
  		depth += !close - !open;
  
  		// Remove this token
  		return "";
  	}) ) ?
  		( Function( "return " + str ) )() :
  		jQuery.error( "Invalid JSON: " + data );
  };
  
  
  // Cross-browser xml parsing
  jQuery.parseXML = function( data ) {
  	var xml, tmp;
  	if ( !data || typeof data !== "string" ) {
  		return null;
  	}
  	try {
  		if ( window.DOMParser ) { // Standard
  			tmp = new DOMParser();
  			xml = tmp.parseFromString( data, "text/xml" );
  		} else { // IE
  			xml = new ActiveXObject( "Microsoft.XMLDOM" );
  			xml.async = "false";
  			xml.loadXML( data );
  		}
  	} catch( e ) {
  		xml = undefined;
  	}
  	if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
  		jQuery.error( "Invalid XML: " + data );
  	}
  	return xml;
  };
  
  
  var
  	// Document location
  	ajaxLocParts,
  	ajaxLocation,
  
  	rhash = /#.*$/,
  	rts = /([?&])_=[^&]*/,
  	rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
  	// #7653, #8125, #8152: local protocol detection
  	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
  	rnoContent = /^(?:GET|HEAD)$/,
  	rprotocol = /^\/\//,
  	rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
  
  	/* 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("*");
  
  // #8138, IE may throw an exception when accessing
  // a field from window.location if document.domain has been set
  try {
  	ajaxLocation = location.href;
  } catch( e ) {
  	// Use the href attribute of an A element
  	// since IE will modify it given document.location
  	ajaxLocation = document.createElement( "a" );
  	ajaxLocation.href = "";
  	ajaxLocation = ajaxLocation.href;
  }
  
  // Segment location into parts
  ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
  
  // 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.charAt( 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 deep, key,
  		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 firstDataType, ct, finalDataType, type,
  		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: ajaxLocation,
  		type: "GET",
  		isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
  		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: /xml/,
  			html: /html/,
  			json: /json/
  		},
  
  		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 // Cross-domain detection vars
  			parts,
  			// Loop variable
  			i,
  			// URL without anti-cache param
  			cacheURL,
  			// Response headers as string
  			responseHeadersString,
  			// timeout handle
  			timeoutTimer,
  
  			// To know if global events are to be dispatched
  			fireGlobals,
  
  			transport,
  			// Response headers
  			responseHeaders,
  			// 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 (#5866: IE7 issue with protocol-less urls)
  		// 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 || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
  
  		// 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 we have a protocol:host:port mismatch
  		if ( s.crossDomain == null ) {
  			parts = rurl.exec( s.url.toLowerCase() );
  			s.crossDomain = !!( parts &&
  				( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
  					( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
  						( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
  			);
  		}
  
  		// 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
  		fireGlobals = 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 ] );
  			}
  			// Timeout
  			if ( s.async && s.timeout > 0 ) {
  				timeoutTimer = 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 ) {
  				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 {
  				// We extract error from statusText
  				// then normalize statusText and status 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;
  		}
  
  		return jQuery.ajax({
  			url: url,
  			type: method,
  			dataType: type,
  			data: data,
  			success: callback
  		});
  	};
  });
  
  // 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._evalUrl = function( url ) {
  	return jQuery.ajax({
  		url: url,
  		type: "GET",
  		dataType: "script",
  		async: false,
  		global: false,
  		"throws": true
  	});
  };
  
  
  jQuery.fn.extend({
  	wrapAll: function( html ) {
  		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
  			var 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.firstChild && elem.firstChild.nodeType === 1 ) {
  					elem = elem.firstChild;
  				}
  
  				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 ) {
  	// Support: Opera <= 12.12
  	// Opera reports offsetWidths and offsetHeights less than zero on some elements
  	return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
  		(!support.reliableHiddenOffsets() &&
  			((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
  };
  
  jQuery.expr.filters.visible = function( elem ) {
  	return !jQuery.expr.filters.hidden( elem );
  };
  
  
  
  
  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" ? 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();
  	}
  });
  
  
  // Create the request object
  // (This is still attached to ajaxSettings for backward compatibility)
  jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
  	// Support: IE6+
  	function() {
  
  		// XHR cannot access local files, always use ActiveX for that case
  		return !this.isLocal &&
  
  			// Support: IE7-8
  			// oldIE XHR does not support non-RFC2616 methods (#13240)
  			// See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
  			// and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
  			// Although this check for six methods instead of eight
  			// since IE also does not support "trace" and "connect"
  			/^(get|post|head|put|delete|options)$/i.test( this.type ) &&
  
  			createStandardXHR() || createActiveXHR();
  	} :
  	// For all other browsers, use the standard XMLHttpRequest object
  	createStandardXHR;
  
  var xhrId = 0,
  	xhrCallbacks = {},
  	xhrSupported = jQuery.ajaxSettings.xhr();
  
  // Support: IE<10
  // Open requests must be manually aborted on unload (#5280)
  if ( window.ActiveXObject ) {
  	jQuery( window ).on( "unload", function() {
  		for ( var key in xhrCallbacks ) {
  			xhrCallbacks[ key ]( undefined, true );
  		}
  	});
  }
  
  // Determine support properties
  support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
  xhrSupported = support.ajax = !!xhrSupported;
  
  // Create transport if the browser can provide an xhr
  if ( xhrSupported ) {
  
  	jQuery.ajaxTransport(function( options ) {
  		// Cross domain only allowed if supported through XMLHttpRequest
  		if ( !options.crossDomain || support.cors ) {
  
  			var callback;
  
  			return {
  				send: function( headers, complete ) {
  					var i,
  						xhr = options.xhr(),
  						id = ++xhrId;
  
  					// Open the socket
  					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 ) {
  						// Support: IE<9
  						// IE's ActiveXObject throws a 'Type Mismatch' exception when setting
  						// request header to a null-value.
  						//
  						// To keep consistent with other XHR implementations, cast the value
  						// to string and ignore `undefined`.
  						if ( headers[ i ] !== undefined ) {
  							xhr.setRequestHeader( i, headers[ i ] + "" );
  						}
  					}
  
  					// Do send the request
  					// This may raise an exception which is actually
  					// handled in jQuery.ajax (so no try/catch here)
  					xhr.send( ( options.hasContent && options.data ) || null );
  
  					// Listener
  					callback = function( _, isAbort ) {
  						var status, statusText, responses;
  
  						// Was never called and is aborted or complete
  						if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
  							// Clean up
  							delete xhrCallbacks[ id ];
  							callback = undefined;
  							xhr.onreadystatechange = jQuery.noop;
  
  							// Abort manually if needed
  							if ( isAbort ) {
  								if ( xhr.readyState !== 4 ) {
  									xhr.abort();
  								}
  							} else {
  								responses = {};
  								status = xhr.status;
  
  								// Support: IE<10
  								// Accessing binary-data responseText throws an exception
  								// (#11426)
  								if ( typeof xhr.responseText === "string" ) {
  									responses.text = xhr.responseText;
  								}
  
  								// Firefox throws an exception when accessing
  								// statusText for faulty cross-domain requests
  								try {
  									statusText = xhr.statusText;
  								} catch( e ) {
  									// We normalize with Webkit giving an empty statusText
  									statusText = "";
  								}
  
  								// Filter status for non standard behaviors
  
  								// If the request is local and we have data: assume a success
  								// (success with no data won't get notified, that's the best we
  								// can do given current implementations)
  								if ( !status && options.isLocal && !options.crossDomain ) {
  									status = responses.text ? 200 : 404;
  								// IE - #1450: sometimes returns 1223 when it should be 204
  								} else if ( status === 1223 ) {
  									status = 204;
  								}
  							}
  						}
  
  						// Call complete if needed
  						if ( responses ) {
  							complete( status, statusText, responses, xhr.getAllResponseHeaders() );
  						}
  					};
  
  					if ( !options.async ) {
  						// if we're in sync mode we fire the callback
  						callback();
  					} else if ( xhr.readyState === 4 ) {
  						// (IE6 & IE7) if it's in cache and has been
  						// retrieved directly we need to fire the callback
  						setTimeout( callback );
  					} else {
  						// Add to the list of active xhr callbacks
  						xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
  					}
  				},
  
  				abort: function() {
  					if ( callback ) {
  						callback( undefined, true );
  					}
  				}
  			};
  		}
  	});
  }
  
  // Functions to create xhrs
  function createStandardXHR() {
  	try {
  		return new window.XMLHttpRequest();
  	} catch( e ) {}
  }
  
  function createActiveXHR() {
  	try {
  		return new window.ActiveXObject( "Microsoft.XMLHTTP" );
  	} catch( e ) {}
  }
  
  
  
  
  // Install script dataType
  jQuery.ajaxSetup({
  	accepts: {
  		script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
  	},
  	contents: {
  		script: /(?:java|ecma)script/
  	},
  	converters: {
  		"text script": function( text ) {
  			jQuery.globalEval( text );
  			return text;
  		}
  	}
  });
  
  // Handle cache's special case and global
  jQuery.ajaxPrefilter( "script", function( s ) {
  	if ( s.cache === undefined ) {
  		s.cache = false;
  	}
  	if ( s.crossDomain ) {
  		s.type = "GET";
  		s.global = false;
  	}
  });
  
  // Bind script tag hack transport
  jQuery.ajaxTransport( "script", function(s) {
  
  	// This transport only deals with cross domain requests
  	if ( s.crossDomain ) {
  
  		var script,
  			head = document.head || jQuery("head")[0] || document.documentElement;
  
  		return {
  
  			send: function( _, callback ) {
  
  				script = document.createElement("script");
  
  				script.async = true;
  
  				if ( s.scriptCharset ) {
  					script.charset = s.scriptCharset;
  				}
  
  				script.src = s.url;
  
  				// Attach handlers for all browsers
  				script.onload = script.onreadystatechange = function( _, isAbort ) {
  
  					if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
  
  						// Handle memory leak in IE
  						script.onload = script.onreadystatechange = null;
  
  						// Remove the script
  						if ( script.parentNode ) {
  							script.parentNode.removeChild( script );
  						}
  
  						// Dereference the script
  						script = null;
  
  						// Callback if not abort
  						if ( !isAbort ) {
  							callback( 200, "success" );
  						}
  					}
  				};
  
  				// Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
  				// Use native DOM manipulation to avoid our domManip AJAX trickery
  				head.insertBefore( script, head.firstChild );
  			},
  
  			abort: function() {
  				if ( script ) {
  					script.onload( undefined, true );
  				}
  			}
  		};
  	}
  });
  
  
  
  
  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") && 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() {
  			// Restore preexisting value
  			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";
  	}
  });
  
  
  
  
  // data: 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 = jQuery.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, response, type,
  		self = this,
  		off = url.indexOf(" ");
  
  	if ( off >= 0 ) {
  		selector = url.slice( off, url.length );
  		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
  			type: type,
  			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 );
  
  		}).complete( callback && function( jqXHR, status ) {
  			self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
  		});
  	}
  
  	return this;
  };
  
  
  
  
  jQuery.expr.filters.animated = function( elem ) {
  	return jQuery.grep(jQuery.timers, function( fn ) {
  		return elem === fn.elem;
  	}).length;
  };
  
  
  
  
  
  var docElem = window.document.documentElement;
  
  /**
   * Gets a window from an element
   */
  function getWindow( elem ) {
  	return jQuery.isWindow( elem ) ?
  		elem :
  		elem.nodeType === 9 ?
  			elem.defaultView || elem.parentWindow :
  			false;
  }
  
  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" ) &&
  			jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -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 ) ) {
  			options = options.call( elem, i, 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,
  			box = { top: 0, left: 0 },
  			elem = this[ 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;
  		}
  
  		// If we don't have gBCR, just use 0,0 rather than error
  		// BlackBerry 5, iOS 3 (original iPhone)
  		if ( typeof elem.getBoundingClientRect !== strundefined ) {
  			box = elem.getBoundingClientRect();
  		}
  		win = getWindow( doc );
  		return {
  			top: box.top  + ( win.pageYOffset || docElem.scrollTop )  - ( docElem.clientTop  || 0 ),
  			left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
  		};
  	},
  
  	position: function() {
  		if ( !this[ 0 ] ) {
  			return;
  		}
  
  		var offsetParent, offset,
  			parentOffset = { top: 0, left: 0 },
  			elem = this[ 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" ) {
  			// we assume that getBoundingClientRect is available 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
  		// note: when an element has margin: auto the offsetLeft and marginLeft
  		// are the same in Safari causing offset.left to incorrectly be 0
  		return {
  			top:  offset.top  - parentOffset.top - jQuery.css( elem, "marginTop", true ),
  			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
  		};
  	},
  
  	offsetParent: function() {
  		return this.map(function() {
  			var offsetParent = this.offsetParent || docElem;
  
  			while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
  				offsetParent = offsetParent.offsetParent;
  			}
  			return offsetParent || docElem;
  		});
  	}
  });
  
  // Create scrollLeft and scrollTop methods
  jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
  	var top = /Y/.test( prop );
  
  	jQuery.fn[ method ] = function( val ) {
  		return access( this, function( elem, method, val ) {
  			var win = getWindow( elem );
  
  			if ( val === undefined ) {
  				return win ? (prop in win) ? win[ prop ] :
  					win.document.documentElement[ method ] :
  					elem[ method ];
  			}
  
  			if ( win ) {
  				win.scrollTo(
  					!top ? val : jQuery( win ).scrollLeft(),
  					top ? val : jQuery( win ).scrollTop()
  				);
  
  			} else {
  				elem[ method ] = val;
  			}
  		}, method, val, arguments.length, null );
  	};
  });
  
  // Add the top/left cssHooks using jQuery.fn.position
  // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
  // getComputedStyle returns percent when specified for top/left/bottom/right
  // rather than make the css module depend on the offset module, we 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
  					// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
  					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 );
  		};
  	});
  });
  
  
  // The number of elements contained in the matched element set
  jQuery.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.
  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 ( typeof noGlobal === strundefined ) {
  	window.jQuery = window.$ = jQuery;
  }
  
  
  
  
  return jQuery;
  
  }));
  (function($, undefined) {
  
  /**
   * Unobtrusive scripting adapter for jQuery
   * https://github.com/rails/jquery-ujs
   *
   * Requires jQuery 1.7.0 or later.
   *
   * Released under the MIT license
   *
   */
  
    // Cut down on the number of issues from people inadvertently including jquery_ujs twice
    // by detecting and raising an error when it happens.
    if ( $.rails !== undefined ) {
      $.error('jquery-ujs has already been loaded!');
    }
  
    // Shorthand to make it a little easier to call public rails functions from within rails.js
    var rails;
    var $document = $(document);
  
    $.rails = rails = {
      // Link elements bound by jquery-ujs
      linkClickSelector: 'a[data-confirm], a[data-method], a[data-remote], a[data-disable-with]',
  
      // Button elements bound by jquery-ujs
      buttonClickSelector: 'button[data-remote]',
  
      // Select elements bound by jquery-ujs
      inputChangeSelector: 'select[data-remote], input[data-remote], textarea[data-remote]',
  
      // Form elements bound by jquery-ujs
      formSubmitSelector: 'form',
  
      // Form input elements bound by jquery-ujs
      formInputClickSelector: 'form input[type=submit], form input[type=image], form button[type=submit], form button:not([type])',
  
      // Form input elements disabled during form submission
      disableSelector: 'input[data-disable-with], button[data-disable-with], textarea[data-disable-with]',
  
      // Form input elements re-enabled after form submission
      enableSelector: 'input[data-disable-with]:disabled, button[data-disable-with]:disabled, textarea[data-disable-with]:disabled',
  
      // Form required input elements
      requiredInputSelector: 'input[name][required]:not([disabled]),textarea[name][required]:not([disabled])',
  
      // Form file input elements
      fileInputSelector: 'input[type=file]',
  
      // Link onClick disable selector with possible reenable after remote submission
      linkDisableSelector: 'a[data-disable-with]',
  
      // Make sure that every Ajax request sends the CSRF token
      CSRFProtection: function(xhr) {
        var token = $('meta[name="csrf-token"]').attr('content');
        if (token) xhr.setRequestHeader('X-CSRF-Token', token);
      },
  
      // making sure that all forms have actual up-to-date token(cached forms contain old one)
      refreshCSRFTokens: function(){
        var csrfToken = $('meta[name=csrf-token]').attr('content');
        var csrfParam = $('meta[name=csrf-param]').attr('content');
        $('form input[name="' + csrfParam + '"]').val(csrfToken);
      },
  
      // Triggers an event on an element and returns false if the event result is false
      fire: function(obj, name, data) {
        var event = $.Event(name);
        obj.trigger(event, data);
        return event.result !== false;
      },
  
      // Default confirm dialog, may be overridden with custom confirm dialog in $.rails.confirm
      confirm: function(message) {
        return confirm(message);
      },
  
      // Default ajax function, may be overridden with custom function in $.rails.ajax
      ajax: function(options) {
        return $.ajax(options);
      },
  
      // Default way to get an element's href. May be overridden at $.rails.href.
      href: function(element) {
        return element.attr('href');
      },
  
      // Submits "remote" forms and links with ajax
      handleRemote: function(element) {
        var method, url, data, elCrossDomain, crossDomain, withCredentials, dataType, options;
  
        if (rails.fire(element, 'ajax:before')) {
          elCrossDomain = element.data('cross-domain');
          crossDomain = elCrossDomain === undefined ? null : elCrossDomain;
          withCredentials = element.data('with-credentials') || null;
          dataType = element.data('type') || ($.ajaxSettings && $.ajaxSettings.dataType);
  
          if (element.is('form')) {
            method = element.attr('method');
            url = element.attr('action');
            data = element.serializeArray();
            // memoized value from clicked submit button
            var button = element.data('ujs:submit-button');
            if (button) {
              data.push(button);
              element.data('ujs:submit-button', null);
            }
          } else if (element.is(rails.inputChangeSelector)) {
            method = element.data('method');
            url = element.data('url');
            data = element.serialize();
            if (element.data('params')) data = data + "&" + element.data('params');
          } else if (element.is(rails.buttonClickSelector)) {
            method = element.data('method') || 'get';
            url = element.data('url');
            data = element.serialize();
            if (element.data('params')) data = data + "&" + element.data('params');
          } else {
            method = element.data('method');
            url = rails.href(element);
            data = element.data('params') || null;
          }
  
          options = {
            type: method || 'GET', data: data, dataType: dataType,
            // stopping the "ajax:beforeSend" event will cancel the ajax request
            beforeSend: function(xhr, settings) {
              if (settings.dataType === undefined) {
                xhr.setRequestHeader('accept', '*/*;q=0.5, ' + settings.accepts.script);
              }
              return rails.fire(element, 'ajax:beforeSend', [xhr, settings]);
            },
            success: function(data, status, xhr) {
              element.trigger('ajax:success', [data, status, xhr]);
            },
            complete: function(xhr, status) {
              element.trigger('ajax:complete', [xhr, status]);
            },
            error: function(xhr, status, error) {
              element.trigger('ajax:error', [xhr, status, error]);
            },
            crossDomain: crossDomain
          };
  
          // There is no withCredentials for IE6-8 when
          // "Enable native XMLHTTP support" is disabled
          if (withCredentials) {
            options.xhrFields = {
              withCredentials: withCredentials
            };
          }
  
          // Only pass url to `ajax` options if not blank
          if (url) { options.url = url; }
  
          var jqxhr = rails.ajax(options);
          element.trigger('ajax:send', jqxhr);
          return jqxhr;
        } else {
          return false;
        }
      },
  
      // Handles "data-method" on links such as:
      // <a href="/users/5" data-method="delete" rel="nofollow" data-confirm="Are you sure?">Delete</a>
      handleMethod: function(link) {
        var href = rails.href(link),
          method = link.data('method'),
          target = link.attr('target'),
          csrfToken = $('meta[name=csrf-token]').attr('content'),
          csrfParam = $('meta[name=csrf-param]').attr('content'),
          form = $('<form method="post" action="' + href + '"></form>'),
          metadataInput = '<input name="_method" value="' + method + '" type="hidden" />';
  
        if (csrfParam !== undefined && csrfToken !== undefined) {
          metadataInput += '<input name="' + csrfParam + '" value="' + csrfToken + '" type="hidden" />';
        }
  
        if (target) { form.attr('target', target); }
  
        form.hide().append(metadataInput).appendTo('body');
        form.submit();
      },
  
      /* Disables form elements:
        - Caches element value in 'ujs:enable-with' data store
        - Replaces element text with value of 'data-disable-with' attribute
        - Sets disabled property to true
      */
      disableFormElements: function(form) {
        form.find(rails.disableSelector).each(function() {
          var element = $(this), method = element.is('button') ? 'html' : 'val';
          element.data('ujs:enable-with', element[method]());
          element[method](element.data('disable-with'));
          element.prop('disabled', true);
        });
      },
  
      /* Re-enables disabled form elements:
        - Replaces element text with cached value from 'ujs:enable-with' data store (created in `disableFormElements`)
        - Sets disabled property to false
      */
      enableFormElements: function(form) {
        form.find(rails.enableSelector).each(function() {
          var element = $(this), method = element.is('button') ? 'html' : 'val';
          if (element.data('ujs:enable-with')) element[method](element.data('ujs:enable-with'));
          element.prop('disabled', false);
        });
      },
  
     /* For 'data-confirm' attribute:
        - Fires `confirm` event
        - Shows the confirmation dialog
        - Fires the `confirm:complete` event
  
        Returns `true` if no function stops the chain and user chose yes; `false` otherwise.
        Attaching a handler to the element's `confirm` event that returns a `falsy` value cancels the confirmation dialog.
        Attaching a handler to the element's `confirm:complete` event that returns a `falsy` value makes this function
        return false. The `confirm:complete` event is fired whether or not the user answered true or false to the dialog.
     */
      allowAction: function(element) {
        var message = element.data('confirm'),
            answer = false, callback;
        if (!message) { return true; }
  
        if (rails.fire(element, 'confirm')) {
          answer = rails.confirm(message);
          callback = rails.fire(element, 'confirm:complete', [answer]);
        }
        return answer && callback;
      },
  
      // Helper function which checks for blank inputs in a form that match the specified CSS selector
      blankInputs: function(form, specifiedSelector, nonBlank) {
        var inputs = $(), input, valueToCheck,
            selector = specifiedSelector || 'input,textarea',
            allInputs = form.find(selector);
  
        allInputs.each(function() {
          input = $(this);
          valueToCheck = input.is('input[type=checkbox],input[type=radio]') ? input.is(':checked') : input.val();
          // If nonBlank and valueToCheck are both truthy, or nonBlank and valueToCheck are both falsey
          if (!valueToCheck === !nonBlank) {
  
            // Don't count unchecked required radio if other radio with same name is checked
            if (input.is('input[type=radio]') && allInputs.filter('input[type=radio]:checked[name="' + input.attr('name') + '"]').length) {
              return true; // Skip to next input
            }
  
            inputs = inputs.add(input);
          }
        });
        return inputs.length ? inputs : false;
      },
  
      // Helper function which checks for non-blank inputs in a form that match the specified CSS selector
      nonBlankInputs: function(form, specifiedSelector) {
        return rails.blankInputs(form, specifiedSelector, true); // true specifies nonBlank
      },
  
      // Helper function, needed to provide consistent behavior in IE
      stopEverything: function(e) {
        $(e.target).trigger('ujs:everythingStopped');
        e.stopImmediatePropagation();
        return false;
      },
  
      //  replace element's html with the 'data-disable-with' after storing original html
      //  and prevent clicking on it
      disableElement: function(element) {
        element.data('ujs:enable-with', element.html()); // store enabled state
        element.html(element.data('disable-with')); // set to disabled state
        element.bind('click.railsDisable', function(e) { // prevent further clicking
          return rails.stopEverything(e);
        });
      },
  
      // restore element to its original state which was disabled by 'disableElement' above
      enableElement: function(element) {
        if (element.data('ujs:enable-with') !== undefined) {
          element.html(element.data('ujs:enable-with')); // set to old enabled state
          element.removeData('ujs:enable-with'); // clean up cache
        }
        element.unbind('click.railsDisable'); // enable element
      }
  
    };
  
    if (rails.fire($document, 'rails:attachBindings')) {
  
      $.ajaxPrefilter(function(options, originalOptions, xhr){ if ( !options.crossDomain ) { rails.CSRFProtection(xhr); }});
  
      $document.delegate(rails.linkDisableSelector, 'ajax:complete', function() {
          rails.enableElement($(this));
      });
  
      $document.delegate(rails.linkClickSelector, 'click.rails', function(e) {
        var link = $(this), method = link.data('method'), data = link.data('params'), metaClick = e.metaKey || e.ctrlKey;
        if (!rails.allowAction(link)) return rails.stopEverything(e);
  
        if (!metaClick && link.is(rails.linkDisableSelector)) rails.disableElement(link);
  
        if (link.data('remote') !== undefined) {
          if (metaClick && (!method || method === 'GET') && !data) { return true; }
  
          var handleRemote = rails.handleRemote(link);
          // response from rails.handleRemote() will either be false or a deferred object promise.
          if (handleRemote === false) {
            rails.enableElement(link);
          } else {
            handleRemote.error( function() { rails.enableElement(link); } );
          }
          return false;
  
        } else if (link.data('method')) {
          rails.handleMethod(link);
          return false;
        }
      });
  
      $document.delegate(rails.buttonClickSelector, 'click.rails', function(e) {
        var button = $(this);
        if (!rails.allowAction(button)) return rails.stopEverything(e);
  
        rails.handleRemote(button);
        return false;
      });
  
      $document.delegate(rails.inputChangeSelector, 'change.rails', function(e) {
        var link = $(this);
        if (!rails.allowAction(link)) return rails.stopEverything(e);
  
        rails.handleRemote(link);
        return false;
      });
  
      $document.delegate(rails.formSubmitSelector, 'submit.rails', function(e) {
        var form = $(this),
          remote = form.data('remote') !== undefined,
          blankRequiredInputs = rails.blankInputs(form, rails.requiredInputSelector),
          nonBlankFileInputs = rails.nonBlankInputs(form, rails.fileInputSelector);
  
        if (!rails.allowAction(form)) return rails.stopEverything(e);
  
        // skip other logic when required values are missing or file upload is present
        if (blankRequiredInputs && form.attr("novalidate") == undefined && rails.fire(form, 'ajax:aborted:required', [blankRequiredInputs])) {
          return rails.stopEverything(e);
        }
  
        if (remote) {
          if (nonBlankFileInputs) {
            // slight timeout so that the submit button gets properly serialized
            // (make it easy for event handler to serialize form without disabled values)
            setTimeout(function(){ rails.disableFormElements(form); }, 13);
            var aborted = rails.fire(form, 'ajax:aborted:file', [nonBlankFileInputs]);
  
            // re-enable form elements if event bindings return false (canceling normal form submission)
            if (!aborted) { setTimeout(function(){ rails.enableFormElements(form); }, 13); }
  
            return aborted;
          }
  
          rails.handleRemote(form);
          return false;
  
        } else {
          // slight timeout so that the submit button gets properly serialized
          setTimeout(function(){ rails.disableFormElements(form); }, 13);
        }
      });
  
      $document.delegate(rails.formInputClickSelector, 'click.rails', function(event) {
        var button = $(this);
  
        if (!rails.allowAction(button)) return rails.stopEverything(event);
  
        // register the pressed submit button
        var name = button.attr('name'),
          data = name ? {name:name, value:button.val()} : null;
  
        button.closest('form').data('ujs:submit-button', data);
      });
  
      $document.delegate(rails.formSubmitSelector, 'ajax:beforeSend.rails', function(event) {
        if (this == event.target) rails.disableFormElements($(this));
      });
  
      $document.delegate(rails.formSubmitSelector, 'ajax:complete.rails', function(event) {
        if (this == event.target) rails.enableFormElements($(this));
      });
  
      $(function(){
        rails.refreshCSRFTokens();
      });
    }
  
  })( jQuery );
  /*
   * Foundation Responsive Library
   * http://foundation.zurb.com
   * Copyright 2013, ZURB
   * Free to use under the MIT license.
   * http://www.opensource.org/licenses/mit-license.php
  */
  
  
  (function ($, window, document, undefined) {
    'use strict';
  
    // Used to retrieve Foundation media queries from CSS.
    if($('head').has('.foundation-mq-small').length === 0) {
      $('head').append('<meta class="foundation-mq-small">');
    }
  
    if($('head').has('.foundation-mq-medium').length === 0) {
      $('head').append('<meta class="foundation-mq-medium">');
    }
  
    if($('head').has('.foundation-mq-large').length === 0) {
      $('head').append('<meta class="foundation-mq-large">');
    }
  
    if($('head').has('.foundation-mq-xlarge').length === 0) {
      $('head').append('<meta class="foundation-mq-xlarge">');
    }
  
    if($('head').has('.foundation-mq-xxlarge').length === 0) {
      $('head').append('<meta class="foundation-mq-xxlarge">');
    }
  
    // Enable FastClick if present
  
    $(function() {
      if(typeof FastClick !== 'undefined') {
        // Don't attach to body if undefined
        if (typeof document.body !== 'undefined') {
          FastClick.attach(document.body);
        }
      }
    });
  
    // private Fast Selector wrapper,
    // returns jQuery object. Only use where
    // getElementById is not available.
    var S = function (selector, context) {
      if (typeof selector === 'string') {
        if (context) {
          return $(context.querySelectorAll(selector));
        }
  
        return $(document.querySelectorAll(selector));
      }
  
      return $(selector, context);
    };
  
    /*
      https://github.com/paulirish/matchMedia.js
    */
  
    window.matchMedia = window.matchMedia || (function( doc, undefined ) {
  
      "use strict";
  
      var bool,
          docElem = doc.documentElement,
          refNode = docElem.firstElementChild || docElem.firstChild,
          // fakeBody required for <FF4 when executed in <head>
          fakeBody = doc.createElement( "body" ),
          div = doc.createElement( "div" );
  
      div.id = "mq-test-1";
      div.style.cssText = "position:absolute;top:-100em";
      fakeBody.style.background = "none";
      fakeBody.appendChild(div);
  
      return function(q){
  
        div.innerHTML = "&shy;<style media=\"" + q + "\"> #mq-test-1 { width: 42px; }</style>";
  
        docElem.insertBefore( fakeBody, refNode );
        bool = div.offsetWidth === 42;
        docElem.removeChild( fakeBody );
  
        return {
          matches: bool,
          media: q
        };
  
      };
  
    }( document ));
  
    /*
     * jquery.requestAnimationFrame
     * https://github.com/gnarf37/jquery-requestAnimationFrame
     * Requires jQuery 1.8+
     *
     * Copyright (c) 2012 Corey Frang
     * Licensed under the MIT license.
     */
  
    (function( $ ) {
  
    // requestAnimationFrame polyfill adapted from Erik Möller
    // fixes from Paul Irish and Tino Zijdel
    // http://paulirish.com/2011/requestanimationframe-for-smart-animating/
    // http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating
  
  
    var animating,
      lastTime = 0,
      vendors = ['webkit', 'moz'],
      requestAnimationFrame = window.requestAnimationFrame,
      cancelAnimationFrame = window.cancelAnimationFrame;
  
    for(; lastTime < vendors.length && !requestAnimationFrame; lastTime++) {
      requestAnimationFrame = window[ vendors[lastTime] + "RequestAnimationFrame" ];
      cancelAnimationFrame = cancelAnimationFrame ||
        window[ vendors[lastTime] + "CancelAnimationFrame" ] || 
        window[ vendors[lastTime] + "CancelRequestAnimationFrame" ];
    }
  
    function raf() {
      if ( animating ) {
        requestAnimationFrame( raf );
        jQuery.fx.tick();
      }
    }
  
    if ( requestAnimationFrame ) {
      // use rAF
      window.requestAnimationFrame = requestAnimationFrame;
      window.cancelAnimationFrame = cancelAnimationFrame;
      jQuery.fx.timer = function( timer ) {
        if ( timer() && jQuery.timers.push( timer ) && !animating ) {
          animating = true;
          raf();
        }
      };
  
      jQuery.fx.stop = function() {
        animating = false;
      };
    } else {
      // polyfill
      window.requestAnimationFrame = function( callback, element ) {
        var currTime = new Date().getTime(),
          timeToCall = Math.max( 0, 16 - ( currTime - lastTime ) ),
          id = window.setTimeout( function() {
            callback( currTime + timeToCall );
          }, timeToCall );
        lastTime = currTime + timeToCall;
        return id;
      };
  
      window.cancelAnimationFrame = function(id) {
        clearTimeout(id);
      };
        
    }
  
    }( jQuery ));
  
  
    function removeQuotes (string) {
      if (typeof string === 'string' || string instanceof String) {
        string = string.replace(/^[\\/'"]+|(;\s?})+|[\\/'"]+$/g, '');
      }
  
      return string;
    }
  
    window.Foundation = {
      name : 'Foundation',
  
      version : '5.0.3',
  
      media_queries : {
        small : S('.foundation-mq-small').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''),
        medium : S('.foundation-mq-medium').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''),
        large : S('.foundation-mq-large').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''),
        xlarge: S('.foundation-mq-xlarge').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''),
        xxlarge: S('.foundation-mq-xxlarge').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, '')
      },
  
      stylesheet : $('<style></style>').appendTo('head')[0].sheet,
  
      init : function (scope, libraries, method, options, response) {
        var library_arr,
            args = [scope, method, options, response],
            responses = [];
  
        // check RTL
        this.rtl = /rtl/i.test(S('html').attr('dir'));
  
        // set foundation global scope
        this.scope = scope || this.scope;
  
        if (libraries && typeof libraries === 'string' && !/reflow/i.test(libraries)) {
          if (this.libs.hasOwnProperty(libraries)) {
            responses.push(this.init_lib(libraries, args));
          }
        } else {
          for (var lib in this.libs) {
            responses.push(this.init_lib(lib, libraries));
          }
        }
  
        return scope;
      },
  
      init_lib : function (lib, args) {
        if (this.libs.hasOwnProperty(lib)) {
          this.patch(this.libs[lib]);
  
          if (args && args.hasOwnProperty(lib)) {
            return this.libs[lib].init.apply(this.libs[lib], [this.scope, args[lib]]);
          }
  
          args = args instanceof Array ? args : Array(args);    // PATCH: added this line
          return this.libs[lib].init.apply(this.libs[lib], args);
        }
  
        return function () {};
      },
  
      patch : function (lib) {
        lib.scope = this.scope;
        lib['data_options'] = this.lib_methods.data_options;
        lib['bindings'] = this.lib_methods.bindings;
        lib['S'] = S;
        lib.rtl = this.rtl;
      },
  
      inherit : function (scope, methods) {
        var methods_arr = methods.split(' ');
  
        for (var i = methods_arr.length - 1; i >= 0; i--) {
          if (this.lib_methods.hasOwnProperty(methods_arr[i])) {
            this.libs[scope.name][methods_arr[i]] = this.lib_methods[methods_arr[i]];
          }
        }
      },
  
      random_str : function (length) {
        var chars = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'.split('');
  
        if (!length) {
          length = Math.floor(Math.random() * chars.length);
        }
  
        var str = '';
        for (var i = 0; i < length; i++) {
          str += chars[Math.floor(Math.random() * chars.length)];
        }
        return str;
      },
  
      libs : {},
  
      // methods that can be inherited in libraries
      lib_methods : {
        throttle : function(fun, delay) {
          var timer = null;
  
          return function () {
            var context = this, args = arguments;
  
            clearTimeout(timer);
            timer = setTimeout(function () {
              fun.apply(context, args);
            }, delay);
          };
        },
  
        // parses data-options attribute
        data_options : function (el) {
          var opts = {}, ii, p, opts_arr, opts_len,
              data_options = el.data('options');
  
          if (typeof data_options === 'object') {
            return data_options;
          }
  
          opts_arr = (data_options || ':').split(';'),
          opts_len = opts_arr.length;
  
          function isNumber (o) {
            return ! isNaN (o-0) && o !== null && o !== "" && o !== false && o !== true;
          }
  
          function trim(str) {
            if (typeof str === 'string') return $.trim(str);
            return str;
          }
  
          // parse options
          for (ii = opts_len - 1; ii >= 0; ii--) {
            p = opts_arr[ii].split(':');
  
            if (/true/i.test(p[1])) p[1] = true;
            if (/false/i.test(p[1])) p[1] = false;
            if (isNumber(p[1])) p[1] = parseInt(p[1], 10);
  
            if (p.length === 2 && p[0].length > 0) {
              opts[trim(p[0])] = trim(p[1]);
            }
          }
  
          return opts;
        },
  
        delay : function (fun, delay) {
          return setTimeout(fun, delay);
        },
  
        // test for empty object or array
        empty : function (obj) {
          if (obj.length && obj.length > 0)    return false;
          if (obj.length && obj.length === 0)  return true;
  
          for (var key in obj) {
            if (hasOwnProperty.call(obj, key))    return false;
          }
  
          return true;
        },
  
        register_media : function(media, media_class) {
          if(Foundation.media_queries[media] === undefined) {
            $('head').append('<meta class="' + media_class + '">');
            Foundation.media_queries[media] = removeQuotes($('.' + media_class).css('font-family'));
          }
        },
  
        addCustomRule : function(rule, media) {
          if(media === undefined) {
            Foundation.stylesheet.insertRule(rule, Foundation.stylesheet.cssRules.length);
          } else {
            var query = Foundation.media_queries[media];
            if(query !== undefined) {
              Foundation.stylesheet.insertRule('@media ' + 
                Foundation.media_queries[media] + '{ ' + rule + ' }');
            }
          }
        },
  
        loaded : function (image, callback) {
          function loaded () {
            callback(image[0]);
          }
  
          function bindLoad () {
            this.one('load', loaded);
  
            if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) {
              var src = this.attr( 'src' ),
                  param = src.match( /\?/ ) ? '&' : '?';
  
              param += 'random=' + (new Date()).getTime();
              this.attr('src', src + param);
            }
          }
  
          if (!image.attr('src')) {
            loaded();
            return;
          }
  
          if (image[0].complete || image[0].readyState === 4) {
            loaded();
          } else {
            bindLoad.call(image);
          }
        },
  
        bindings : function (method, options) {
          var self = this,
              should_bind_events = !S(this).data(this.name + '-init');
  
          if (typeof method === 'string') {
            return this[method].call(this, options);
          }
  
          if (S(this.scope).is('[data-' + this.name +']')) {
            S(this.scope).data(this.name + '-init', $.extend({}, this.settings, (options || method), this.data_options(S(this.scope))));
  
            if (should_bind_events) {
              this.events(this.scope);
            }
  
          } else {
            S('[data-' + this.name + ']', this.scope).each(function () {
              var should_bind_events = !S(this).data(self.name + '-init');
  
              S(this).data(self.name + '-init', $.extend({}, self.settings, (options || method), self.data_options(S(this))));
  
              if (should_bind_events) {
                self.events(this);
              }
            });
          }
        }
      }
    };
  
    $.fn.foundation = function () {
      var args = Array.prototype.slice.call(arguments, 0);
  
      return this.each(function () {
        Foundation.init.apply(Foundation, [this].concat(args));
        return this;
      });
    };
  
  }(jQuery, this, this.document));
  ;(function ($, window, document, undefined) {
    'use strict';
  
    Foundation.libs.abide = {
      name : 'abide',
  
      version : '5.0.3',
  
      settings : {
        focus_on_invalid : true,
        error_labels: true, // labels with a for="inputId" will recieve an `error` class
        timeout : 1000,
        patterns : {
          alpha: /[a-zA-Z]+/,
          alpha_numeric : /[a-zA-Z0-9]+/,
          integer: /-?\d+/,
          number: /-?(?:\d+|\d{1,3}(?:,\d{3})+)?(?:\.\d+)?/,
  
          // generic password: upper-case, lower-case, number/special character, and min 8 characters
          password : /(?=^.{8,}$)((?=.*\d)|(?=.*\W+))(?![.\n])(?=.*[A-Z])(?=.*[a-z]).*$/,
  
          // amex, visa, diners
          card : /^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\d{3})\d{11})$/,
          cvv : /^([0-9]){3,4}$/,
  
          // http://www.whatwg.org/specs/web-apps/current-work/multipage/states-of-the-type-attribute.html#valid-e-mail-address
          email : /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/,
  
          url: /(https?|ftp|file|ssh):\/\/(((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?/,
          // abc.de
          domain: /^([a-zA-Z0-9]([a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])?\.)+[a-zA-Z]{2,6}$/,
  
          datetime: /([0-2][0-9]{3})\-([0-1][0-9])\-([0-3][0-9])T([0-5][0-9])\:([0-5][0-9])\:([0-5][0-9])(Z|([\-\+]([0-1][0-9])\:00))/,
          // YYYY-MM-DD
          date: /(?:19|20)[0-9]{2}-(?:(?:0[1-9]|1[0-2])-(?:0[1-9]|1[0-9]|2[0-9])|(?:(?!02)(?:0[1-9]|1[0-2])-(?:30))|(?:(?:0[13578]|1[02])-31))/,
          // HH:MM:SS
          time : /(0[0-9]|1[0-9]|2[0-3])(:[0-5][0-9]){2}/,
          dateISO: /\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}/,
          // MM/DD/YYYY
          month_day_year : /(0[1-9]|1[012])[- \/.](0[1-9]|[12][0-9]|3[01])[- \/.](19|20)\d\d/,
  
          // #FFF or #FFFFFF
          color: /^#?([a-fA-F0-9]{6}|[a-fA-F0-9]{3})$/
        }
      },
  
      timer : null,
  
      init : function (scope, method, options) {
        this.bindings(method, options);
      },
  
      events : function (scope) {
        var self = this,
            form = $(scope).attr('novalidate', 'novalidate'),
            settings = form.data('abide-init');
  
        form
          .off('.abide')
          .on('submit.fndtn.abide validate.fndtn.abide', function (e) {
            var is_ajax = /ajax/i.test($(this).attr('data-abide'));
            return self.validate($(this).find('input, textarea, select').get(), e, is_ajax);
          })
          .find('input, textarea, select')
            .off('.abide')
            .on('blur.fndtn.abide change.fndtn.abide', function (e) {
              self.validate([this], e);
            })
            .on('keydown.fndtn.abide', function (e) {
              var settings = $(this).closest('form').data('abide-init');
              clearTimeout(self.timer);
              self.timer = setTimeout(function () {
                self.validate([this], e);
              }.bind(this), settings.timeout);
            });
      },
  
      validate : function (els, e, is_ajax) {
        var validations = this.parse_patterns(els),
            validation_count = validations.length,
            form = $(els[0]).closest('form'),
            submit_event = /submit/.test(e.type);
  
        for (var i=0; i < validation_count; i++) {
          if (!validations[i] && (submit_event || is_ajax)) {
            if (this.settings.focus_on_invalid) els[i].focus();
            form.trigger('invalid');
            $(els[i]).closest('form').attr('data-invalid', '');
            return false;
          }
        }
  
        if (submit_event || is_ajax) {
          form.trigger('valid');
        }
  
        form.removeAttr('data-invalid');
  
        if (is_ajax) return false;
  
        return true;
      },
  
      parse_patterns : function (els) {
        var count = els.length,
            el_patterns = [];
  
        for (var i = count - 1; i >= 0; i--) {
          el_patterns.push(this.pattern(els[i]));
        }
  
        return this.check_validation_and_apply_styles(el_patterns);
      },
  
      pattern : function (el) {
        var type = el.getAttribute('type'),
            required = typeof el.getAttribute('required') === 'string';
  
        var pattern = el.getAttribute('pattern') || '';
  
        if (this.settings.patterns.hasOwnProperty(pattern) && pattern.length > 0) {
          return [el, this.settings.patterns[pattern], required];
        } else if (pattern.length > 0) {
          return [el, new RegExp(pattern), required];
        }
        
        if (this.settings.patterns.hasOwnProperty(type)) {
          return [el, this.settings.patterns[type], required];
        }
  
        pattern = /.*/;
  
        return [el, pattern, required];
      },
  
      check_validation_and_apply_styles : function (el_patterns) {
        var count = el_patterns.length,
            validations = [];
  
        for (var i = count - 1; i >= 0; i--) {
          var el = el_patterns[i][0],
              required = el_patterns[i][2],
              value = el.value,
              is_equal = el.getAttribute('data-equalto'),
              is_radio = el.type === "radio",
              is_checkbox = el.type === "checkbox",
              label = $('label[for="' + el.getAttribute('id') + '"]'),
              valid_length = (required) ? (el.value.length > 0) : true;
  
          if (is_radio && required) {
            validations.push(this.valid_radio(el, required));
          } else if (is_checkbox && required) {
            validations.push(this.valid_checkbox(el, required));
          } else if (is_equal && required) {
            validations.push(this.valid_equal(el, required));
          } else {
            if (el_patterns[i][1].test(value) && valid_length ||
              !required && el.value.length < 1) {
              $(el).removeAttr('data-invalid').parent().removeClass('error');
              if (label.length > 0 && this.settings.error_labels) label.removeClass('error');
  
              validations.push(true);
            } else {
              $(el).attr('data-invalid', '').parent().addClass('error');
              if (label.length > 0 && this.settings.error_labels) label.addClass('error');
  
              validations.push(false);
            }
          }
        }
  
        return validations;
      },
  
      valid_checkbox : function(el, required) {
        var el = $(el),
            valid = (el.is(':checked') || !required);
        if (valid) {
          el.removeAttr('data-invalid').parent().removeClass('error');
        } else {
          el.attr('data-invalid', '').parent().addClass('error');
        }
  
        return valid;
      },
  
      valid_radio : function (el, required) {
        var name = el.getAttribute('name'),
            group = document.getElementsByName(name),
            count = group.length,
            valid = false;
  
        for (var i=0; i < count; i++) {
          if (group[i].checked) valid = true;
        }
  
        for (var i=0; i < count; i++) {
          if (valid) {
            $(group[i]).removeAttr('data-invalid').parent().removeClass('error');
          } else {
            $(group[i]).attr('data-invalid', '').parent().addClass('error');
          }
        }
  
        return valid;
      },
  
      valid_equal: function(el, required) {
        var from  = document.getElementById(el.getAttribute('data-equalto')).value,
            to    = el.value,
            valid = (from === to);
  
        if (valid) {
          $(el).removeAttr('data-invalid').parent().removeClass('error');
        } else {
          $(el).attr('data-invalid', '').parent().addClass('error');
        }
  
        return valid;
      }
    };
  }(jQuery, this, this.document));
  ;(function ($, window, document, undefined) {
    'use strict';
  
    Foundation.libs.accordion = {
      name : 'accordion',
  
      version : '5.0.3',
  
      settings : {
        active_class: 'active',
        toggleable: true
      },
  
      init : function (scope, method, options) {
        this.bindings(method, options);
      },
  
      events : function () {
        $(this.scope).off('.accordion').on('click.fndtn.accordion', '[data-accordion] > dd > a', function (e) {
          var accordion = $(this).parent(),
              target = $('#' + this.href.split('#')[1]),
              siblings = $('> dd > .content', target.closest('[data-accordion]')),
              settings = accordion.parent().data('accordion-init'),
              active = $('> dd > .content.' + settings.active_class, accordion.parent());
  
          e.preventDefault();
  
          if (active[0] == target[0] && settings.toggleable) {
            return target.toggleClass(settings.active_class);
          }
  
          siblings.removeClass(settings.active_class);
          target.addClass(settings.active_class);
        });
      },
  
      off : function () {},
  
      reflow : function () {}
    };
  }(jQuery, this, this.document));
  ;(function ($, window, document, undefined) {
    'use strict';
  
    Foundation.libs.alert = {
      name : 'alert',
  
      version : '5.0.3',
  
      settings : {
        animation: 'fadeOut',
        speed: 300, // fade out speed
        callback: function (){}
      },
  
      init : function (scope, method, options) {
        this.bindings(method, options);
      },
  
      events : function () {
        $(this.scope).off('.alert').on('click.fndtn.alert', '[data-alert] a.close', function (e) {
            var alertBox = $(this).closest("[data-alert]"),
                settings = alertBox.data('alert-init') || Foundation.libs.alert.settings;
  
          e.preventDefault();
          alertBox[settings.animation](settings.speed, function () {
            $(this).trigger('closed').remove();
            settings.callback();
          });
        });
      },
  
      reflow : function () {}
    };
  }(jQuery, this, this.document));
  ;(function ($, window, document, undefined) {
    'use strict';
  
    Foundation.libs.clearing = {
      name : 'clearing',
  
      version: '5.0.3',
  
      settings : {
        templates : {
          viewing : '<a href="#" class="clearing-close">&times;</a>' +
            '<div class="visible-img" style="display: none"><img src="data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs%3D" alt="" />' +
            '<p class="clearing-caption"></p><a href="#" class="clearing-main-prev"><span></span></a>' +
            '<a href="#" class="clearing-main-next"><span></span></a></div>'
        },
  
        // comma delimited list of selectors that, on click, will close clearing,
        // add 'div.clearing-blackout, div.visible-img' to close on background click
        close_selectors : '.clearing-close',
  
        // event initializers and locks
        init : false,
        locked : false
      },
  
      init : function (scope, method, options) {
        var self = this;
        Foundation.inherit(this, 'throttle loaded');
  
        this.bindings(method, options);
  
        if ($(this.scope).is('[data-clearing]')) {
          this.assemble($('li', this.scope));
        } else {
          $('[data-clearing]', this.scope).each(function () {
            self.assemble($('li', this));
          });
        }
      },
  
      events : function (scope) {
        var self = this;
  
        $(this.scope)
          .off('.clearing')
          .on('click.fndtn.clearing', 'ul[data-clearing] li',
            function (e, current, target) {
              var current = current || $(this),
                  target = target || current,
                  next = current.next('li'),
                  settings = current.closest('[data-clearing]').data('clearing-init'),
                  image = $(e.target);
  
              e.preventDefault();
  
              if (!settings) {
                self.init();
                settings = current.closest('[data-clearing]').data('clearing-init');
              }
  
              // if clearing is open and the current image is
              // clicked, go to the next image in sequence
              if (target.hasClass('visible') && 
                current[0] === target[0] && 
                next.length > 0 && self.is_open(current)) {
                target = next;
                image = $('img', target);
              }
  
              // set current and target to the clicked li if not otherwise defined.
              self.open(image, current, target);
              self.update_paddles(target);
            })
  
          .on('click.fndtn.clearing', '.clearing-main-next',
            function (e) { self.nav(e, 'next') })
          .on('click.fndtn.clearing', '.clearing-main-prev',
            function (e) { self.nav(e, 'prev') })
          .on('click.fndtn.clearing', this.settings.close_selectors,
            function (e) { Foundation.libs.clearing.close(e, this) })
          .on('keydown.fndtn.clearing',
            function (e) { self.keydown(e) });
  
        $(window).off('.clearing').on('resize.fndtn.clearing',
          function () { self.resize() });
  
        this.swipe_events(scope);
      },
  
      swipe_events : function (scope) {
        var self = this;
  
        $(this.scope)
          .on('touchstart.fndtn.clearing', '.visible-img', function(e) {
            if (!e.touches) { e = e.originalEvent; }
            var data = {
                  start_page_x: e.touches[0].pageX,
                  start_page_y: e.touches[0].pageY,
                  start_time: (new Date()).getTime(),
                  delta_x: 0,
                  is_scrolling: undefined
                };
  
            $(this).data('swipe-transition', data);
            e.stopPropagation();
          })
          .on('touchmove.fndtn.clearing', '.visible-img', function(e) {
            if (!e.touches) { e = e.originalEvent; }
            // Ignore pinch/zoom events
            if(e.touches.length > 1 || e.scale && e.scale !== 1) return;
  
            var data = $(this).data('swipe-transition');
  
            if (typeof data === 'undefined') {
              data = {};
            }
  
            data.delta_x = e.touches[0].pageX - data.start_page_x;
  
            if ( typeof data.is_scrolling === 'undefined') {
              data.is_scrolling = !!( data.is_scrolling || Math.abs(data.delta_x) < Math.abs(e.touches[0].pageY - data.start_page_y) );
            }
  
            if (!data.is_scrolling && !data.active) {
              e.preventDefault();
              var direction = (data.delta_x < 0) ? 'next' : 'prev';
              data.active = true;
              self.nav(e, direction);
            }
          })
          .on('touchend.fndtn.clearing', '.visible-img', function(e) {
            $(this).data('swipe-transition', {});
            e.stopPropagation();
          });
      },
  
      assemble : function ($li) {
        var $el = $li.parent();
  
        if ($el.parent().hasClass('carousel')) return;
        $el.after('<div id="foundationClearingHolder"></div>');
  
        var holder = $('#foundationClearingHolder'),
            settings = $el.data('clearing-init'),
            grid = $el.detach(),
            data = {
              grid: '<div class="carousel">' + grid[0].outerHTML + '</div>',
              viewing: settings.templates.viewing
            },
            wrapper = '<div class="clearing-assembled"><div>' + data.viewing +
              data.grid + '</div></div>';
  
        return holder.after(wrapper).remove();
      },
  
      open : function ($image, current, target) {
        var root = target.closest('.clearing-assembled'),
            container = $('div', root).first(),
            visible_image = $('.visible-img', container),
            image = $('img', visible_image).not($image);
  
        if (!this.locked()) {
          // set the image to the selected thumbnail
          image
            .attr('src', this.load($image))
            .css('visibility', 'hidden');
  
          this.loaded(image, function () {
            image.css('visibility', 'visible');
            // toggle the gallery
            root.addClass('clearing-blackout');
            container.addClass('clearing-container');
            visible_image.show();
            this.fix_height(target)
              .caption($('.clearing-caption', visible_image), $image)
              .center(image)
              .shift(current, target, function () {
                target.siblings().removeClass('visible');
                target.addClass('visible');
              });
          }.bind(this));
        }
      },
  
      close : function (e, el) {
        e.preventDefault();
  
        var root = (function (target) {
              if (/blackout/.test(target.selector)) {
                return target;
              } else {
                return target.closest('.clearing-blackout');
              }
            }($(el))), container, visible_image;
  
        if (el === e.target && root) {
          container = $('div', root).first();
          visible_image = $('.visible-img', container);
          this.settings.prev_index = 0;
          $('ul[data-clearing]', root)
            .attr('style', '').closest('.clearing-blackout')
            .removeClass('clearing-blackout');
          container.removeClass('clearing-container');
          visible_image.hide();
        }
  
        return false;
      },
  
      is_open : function (current) {
        return current.parent().prop('style').length > 0;
      },
  
      keydown : function (e) {
        var clearing = $('ul[data-clearing]', '.clearing-blackout'),
            NEXT_KEY = this.rtl ? 37 : 39,
            PREV_KEY = this.rtl ? 39 : 37,
            ESC_KEY = 27;
  
        if (e.which === NEXT_KEY) this.go(clearing, 'next');
        if (e.which === PREV_KEY) this.go(clearing, 'prev');
        if (e.which === ESC_KEY) $('a.clearing-close').trigger('click');
      },
  
      nav : function (e, direction) {
        var clearing = $('ul[data-clearing]', '.clearing-blackout');
  
        e.preventDefault();
        this.go(clearing, direction);
      },
  
      resize : function () {
        var image = $('img', '.clearing-blackout .visible-img');
  
        if (image.length) {
          this.center(image);
        }
      },
  
      // visual adjustments
      fix_height : function (target) {
        var lis = target.parent().children(),
            self = this;
  
        lis.each(function () {
            var li = $(this),
                image = li.find('img');
  
            if (li.height() > image.outerHeight()) {
              li.addClass('fix-height');
            }
          })
          .closest('ul')
          .width(lis.length * 100 + '%');
  
        return this;
      },
  
      update_paddles : function (target) {
        var visible_image = target
          .closest('.carousel')
          .siblings('.visible-img');
  
        if (target.next().length > 0) {
          $('.clearing-main-next', visible_image)
            .removeClass('disabled');
        } else {
          $('.clearing-main-next', visible_image)
            .addClass('disabled');
        }
  
        if (target.prev().length > 0) {
          $('.clearing-main-prev', visible_image)
            .removeClass('disabled');
        } else {
          $('.clearing-main-prev', visible_image)
            .addClass('disabled');
        }
      },
  
      center : function (target) {
        if (!this.rtl) {
          target.css({
            marginLeft : -(target.outerWidth() / 2),
            marginTop : -(target.outerHeight() / 2)
          });
        } else {
          target.css({
            marginRight : -(target.outerWidth() / 2),
            marginTop : -(target.outerHeight() / 2),
            left: 'auto',
            right: '50%'
          });
        }
        return this;
      },
  
      // image loading and preloading
  
      load : function ($image) {
        if ($image[0].nodeName === "A") {
          var href = $image.attr('href');
        } else {
          var href = $image.parent().attr('href');
        }
  
        this.preload($image);
  
        if (href) return href;
        return $image.attr('src');
      },
  
      preload : function ($image) {
        this
          .img($image.closest('li').next())
          .img($image.closest('li').prev());
      },
  
      img : function (img) {
        if (img.length) {
          var new_img = new Image(),
              new_a = $('a', img);
  
          if (new_a.length) {
            new_img.src = new_a.attr('href');
          } else {
            new_img.src = $('img', img).attr('src');
          }
        }
        return this;
      },
  
      // image caption
  
      caption : function (container, $image) {
        var caption = $image.data('caption');
  
        if (caption) {
          container
            .html(caption)
            .show();
        } else {
          container
            .text('')
            .hide();
        }
        return this;
      },
  
      // directional methods
  
      go : function ($ul, direction) {
        var current = $('.visible', $ul),
            target = current[direction]();
  
        if (target.length) {
          $('img', target)
            .trigger('click', [current, target]);
        }
      },
  
      shift : function (current, target, callback) {
        var clearing = target.parent(),
            old_index = this.settings.prev_index || target.index(),
            direction = this.direction(clearing, current, target),
            dir = this.rtl ? 'right' : 'left',
            left = parseInt(clearing.css('left'), 10),
            width = target.outerWidth(),
            skip_shift;
  
        var dir_obj = {};
  
        // we use jQuery animate instead of CSS transitions because we
        // need a callback to unlock the next animation
        // needs support for RTL **
        if (target.index() !== old_index && !/skip/.test(direction)){
          if (/left/.test(direction)) {
            this.lock();
            dir_obj[dir] = left + width;
            clearing.animate(dir_obj, 300, this.unlock());
          } else if (/right/.test(direction)) {
            this.lock();
            dir_obj[dir] = left - width;
            clearing.animate(dir_obj, 300, this.unlock());
          }
        } else if (/skip/.test(direction)) {
          // the target image is not adjacent to the current image, so
          // do we scroll right or not
          skip_shift = target.index() - this.settings.up_count;
          this.lock();
  
          if (skip_shift > 0) {
            dir_obj[dir] = -(skip_shift * width);
            clearing.animate(dir_obj, 300, this.unlock());
          } else {
            dir_obj[dir] = 0;
            clearing.animate(dir_obj, 300, this.unlock());
          }
        }
  
        callback();
      },
  
      direction : function ($el, current, target) {
        var lis = $('li', $el),
            li_width = lis.outerWidth() + (lis.outerWidth() / 4),
            up_count = Math.floor($('.clearing-container').outerWidth() / li_width) - 1,
            target_index = lis.index(target),
            response;
  
        this.settings.up_count = up_count;
  
        if (this.adjacent(this.settings.prev_index, target_index)) {
          if ((target_index > up_count)
            && target_index > this.settings.prev_index) {
            response = 'right';
          } else if ((target_index > up_count - 1)
            && target_index <= this.settings.prev_index) {
            response = 'left';
          } else {
            response = false;
          }
        } else {
          response = 'skip';
        }
  
        this.settings.prev_index = target_index;
  
        return response;
      },
  
      adjacent : function (current_index, target_index) {
        for (var i = target_index + 1; i >= target_index - 1; i--) {
          if (i === current_index) return true;
        }
        return false;
      },
  
      // lock management
  
      lock : function () {
        this.settings.locked = true;
      },
  
      unlock : function () {
        this.settings.locked = false;
      },
  
      locked : function () {
        return this.settings.locked;
      },
  
      off : function () {
        $(this.scope).off('.fndtn.clearing');
        $(window).off('.fndtn.clearing');
      },
  
      reflow : function () {
        this.init();
      }
    };
  
  }(jQuery, this, this.document));
  ;(function ($, window, document, undefined) {
    'use strict';
  
    Foundation.libs.dropdown = {
      name : 'dropdown',
  
      version : '5.0.3',
  
      settings : {
        active_class: 'open',
        is_hover: false,
        opened: function(){},
        closed: function(){}
      },
  
      init : function (scope, method, options) {
        Foundation.inherit(this, 'throttle');
  
        this.bindings(method, options);
      },
  
      events : function (scope) {
        var self = this;
  
        $(this.scope)
          .off('.dropdown')
          .on('click.fndtn.dropdown', '[data-dropdown]', function (e) {
            var settings = $(this).data('dropdown-init') || self.settings;
            e.preventDefault();
  
            self.closeall.call(self);
  
            if (!settings.is_hover || Modernizr.touch) self.toggle($(this));
          })
          .on('mouseenter.fndtn.dropdown', '[data-dropdown], [data-dropdown-content]', function (e) {
            var $this = $(this);
            clearTimeout(self.timeout);
  
            if ($this.data('dropdown')) {
              var dropdown = $('#' + $this.data('dropdown')),
                  target = $this;
            } else {
              var dropdown = $this;
                  target = $("[data-dropdown='" + dropdown.attr('id') + "']");
            }
  
            var settings = target.data('dropdown-init') || self.settings;
            
            if($(e.target).data('dropdown') && settings.is_hover) {
              self.closeall.call(self);
            }
            
            if (settings.is_hover) self.open.apply(self, [dropdown, target]);
          })
          .on('mouseleave.fndtn.dropdown', '[data-dropdown], [data-dropdown-content]', function (e) {
            var $this = $(this);
            self.timeout = setTimeout(function () {
              if ($this.data('dropdown')) {
                var settings = $this.data('dropdown-init') || self.settings;
                if (settings.is_hover) self.close.call(self, $('#' + $this.data('dropdown')));
              } else {
                var target = $('[data-dropdown="' + $(this).attr('id') + '"]'),
                    settings = target.data('dropdown-init') || self.settings;
                if (settings.is_hover) self.close.call(self, $this);
              }
            }.bind(this), 150);
          })
          .on('click.fndtn.dropdown', function (e) {
            var parent = $(e.target).closest('[data-dropdown-content]');
  
            if ($(e.target).data('dropdown') || $(e.target).parent().data('dropdown')) {
              return;
            }
            if (!($(e.target).data('revealId')) && 
              (parent.length > 0 && ($(e.target).is('[data-dropdown-content]') || 
                $.contains(parent.first()[0], e.target)))) {
              e.stopPropagation();
              return;
            }
  
            self.close.call(self, $('[data-dropdown-content]'));
          })
          .on('opened.fndtn.dropdown', '[data-dropdown-content]', function () {
              self.settings.opened.call(this);
          })
          .on('closed.fndtn.dropdown', '[data-dropdown-content]', function () {
              self.settings.closed.call(this);
          });
  
        $(window)
          .off('.dropdown')
          .on('resize.fndtn.dropdown', self.throttle(function () {
            self.resize.call(self);
          }, 50)).trigger('resize');
      },
  
      close: function (dropdown) {
        var self = this;
        dropdown.each(function () {
          if ($(this).hasClass(self.settings.active_class)) {
            $(this)
              .css(Foundation.rtl ? 'right':'left', '-99999px')
              .removeClass(self.settings.active_class);
            $(this).trigger('closed');
          }
        });
      },
  
      closeall: function() {
        var self = this;
        $.each($('[data-dropdown-content]'), function() {
          self.close.call(self, $(this))
        });
      },
  
      open: function (dropdown, target) {
          this
            .css(dropdown
              .addClass(this.settings.active_class), target);
          dropdown.trigger('opened');
      },
  
      toggle : function (target) {
        var dropdown = $('#' + target.data('dropdown'));
        if (dropdown.length === 0) {
          // No dropdown found, not continuing
          return;
        }
  
        this.close.call(this, $('[data-dropdown-content]').not(dropdown));
  
        if (dropdown.hasClass(this.settings.active_class)) {
          this.close.call(this, dropdown);
        } else {
          this.close.call(this, $('[data-dropdown-content]'))
          this.open.call(this, dropdown, target);
        }
      },
  
      resize : function () {
        var dropdown = $('[data-dropdown-content].open'),
            target = $("[data-dropdown='" + dropdown.attr('id') + "']");
  
        if (dropdown.length && target.length) {
          this.css(dropdown, target);
        }
      },
  
      css : function (dropdown, target) {
        var offset_parent = dropdown.offsetParent(),
            position = target.offset();
  
        position.top -= offset_parent.offset().top;
        position.left -= offset_parent.offset().left;
  
        if (this.small()) {
          dropdown.css({
            position : 'absolute',
            width: '95%',
            'max-width': 'none',
            top: position.top + target.outerHeight()
          });
          dropdown.css(Foundation.rtl ? 'right':'left', '2.5%');
        } else {
          if (!Foundation.rtl && $(window).width() > dropdown.outerWidth() + target.offset().left) {
            var left = position.left;
            if (dropdown.hasClass('right')) {
              dropdown.removeClass('right');
            }
          } else {
            if (!dropdown.hasClass('right')) {
              dropdown.addClass('right');
            }
            var left = position.left - (dropdown.outerWidth() - target.outerWidth());
          }
  
          dropdown.attr('style', '').css({
            position : 'absolute',
            top: position.top + target.outerHeight(),
            left: left
          });
        }
  
        return dropdown;
      },
  
      small : function () {
        return matchMedia(Foundation.media_queries.small).matches &&
          !matchMedia(Foundation.media_queries.medium).matches;
      },
  
      off: function () {
        $(this.scope).off('.fndtn.dropdown');
        $('html, body').off('.fndtn.dropdown');
        $(window).off('.fndtn.dropdown');
        $('[data-dropdown-content]').off('.fndtn.dropdown');
        this.settings.init = false;
      },
  
      reflow : function () {}
    };
  }(jQuery, this, this.document));
  ;(function ($, window, document, undefined) {
    'use strict';
  
    Foundation.libs.interchange = {
      name : 'interchange',
  
      version : '5.0.3',
  
      cache : {},
  
      images_loaded : false,
      nodes_loaded : false,
  
      settings : {
        load_attr : 'interchange',
  
        named_queries : {
          'default' : 'only screen',
          small : Foundation.media_queries.small,
          medium : Foundation.media_queries.medium,
          large : Foundation.media_queries.large,
          xlarge : Foundation.media_queries.xlarge,
          xxlarge: Foundation.media_queries.xxlarge,
          landscape : 'only screen and (orientation: landscape)',
          portrait : 'only screen and (orientation: portrait)',
          retina : 'only screen and (-webkit-min-device-pixel-ratio: 2),' + 
            'only screen and (min--moz-device-pixel-ratio: 2),' + 
            'only screen and (-o-min-device-pixel-ratio: 2/1),' + 
            'only screen and (min-device-pixel-ratio: 2),' + 
            'only screen and (min-resolution: 192dpi),' + 
            'only screen and (min-resolution: 2dppx)'
        },
  
        directives : {
          replace: function (el, path, trigger) {
            // The trigger argument, if called within the directive, fires
            // an event named after the directive on the element, passing
            // any parameters along to the event that you pass to trigger.
            //
            // ex. trigger(), trigger([a, b, c]), or trigger(a, b, c)
            //
            // This allows you to bind a callback like so:
            // $('#interchangeContainer').on('replace', function (e, a, b, c) {
            //   console.log($(this).html(), a, b, c);
            // });
  
            if (/IMG/.test(el[0].nodeName)) {
              var orig_path = el[0].src;
  
              if (new RegExp(path, 'i').test(orig_path)) return;
  
              el[0].src = path;
  
              return trigger(el[0].src);
            }
            var last_path = el.data('interchange-last-path');
  
            if (last_path == path) return;
  
            return $.get(path, function (response) {
              el.html(response);
              el.data('interchange-last-path', path);
              trigger();
            });
  
          }
        }
      },
  
      init : function (scope, method, options) {
        Foundation.inherit(this, 'throttle');
  
        this.data_attr = 'data-' + this.settings.load_attr;
        $.extend(true, this.settings, method, options);
  
        this.bindings(method, options);
        this.load('images');
        this.load('nodes');
      },
  
      events : function () {
        var self = this;
  
        $(window)
          .off('.interchange')
          .on('resize.fndtn.interchange', self.throttle(function () {
            self.resize.call(self);
          }, 50));
  
        return this;
      },
  
      resize : function () {
        var cache = this.cache;
  
        if(!this.images_loaded || !this.nodes_loaded) {
          setTimeout($.proxy(this.resize, this), 50);
          return;
        }
  
        for (var uuid in cache) {
          if (cache.hasOwnProperty(uuid)) {
            var passed = this.results(uuid, cache[uuid]);
  
            if (passed) {
              this.settings.directives[passed
                .scenario[1]](passed.el, passed.scenario[0], function () {
                  if (arguments[0] instanceof Array) { 
                    var args = arguments[0];
                  } else { 
                    var args = Array.prototype.slice.call(arguments, 0);
                  }
  
                  passed.el.trigger(passed.scenario[1], args);
                });
            }
          }
        }
  
      },
  
      results : function (uuid, scenarios) {
        var count = scenarios.length;
  
        if (count > 0) {
          var el = this.S('[data-uuid="' + uuid + '"]');
  
          for (var i = count - 1; i >= 0; i--) {
            var mq, rule = scenarios[i][2];
            if (this.settings.named_queries.hasOwnProperty(rule)) {
              mq = matchMedia(this.settings.named_queries[rule]);
            } else {
              mq = matchMedia(rule);
            }
            if (mq.matches) {
              return {el: el, scenario: scenarios[i]};
            }
          }
        }
  
        return false;
      },
  
      load : function (type, force_update) {
        if (typeof this['cached_' + type] === 'undefined' || force_update) {
          this['update_' + type]();
        }
  
        return this['cached_' + type];
      },
  
      update_images : function () {
        var images = this.S('img[' + this.data_attr + ']'),
            count = images.length,
            loaded_count = 0,
            data_attr = this.data_attr;
  
        this.cache = {};
        this.cached_images = [];
        this.images_loaded = (count === 0);
  
        for (var i = count - 1; i >= 0; i--) {
          loaded_count++;
          if (images[i]) {
            var str = images[i].getAttribute(data_attr) || '';
  
            if (str.length > 0) {
              this.cached_images.push(images[i]);
            }
          }
  
          if(loaded_count === count) {
            this.images_loaded = true;
            this.enhance('images');
          }
        }
  
        return this;
      },
  
      update_nodes : function () {
        var nodes = this.S('[' + this.data_attr + ']').not('img'),
            count = nodes.length,
            loaded_count = 0,
            data_attr = this.data_attr;
  
        this.cached_nodes = [];
        // Set nodes_loaded to true if there are no nodes
        // this.nodes_loaded = false;
        this.nodes_loaded = (count === 0);
  
  
        for (var i = count - 1; i >= 0; i--) {
          loaded_count++;
          var str = nodes[i].getAttribute(data_attr) || '';
  
          if (str.length > 0) {
            this.cached_nodes.push(nodes[i]);
          }
  
          if(loaded_count === count) {
            this.nodes_loaded = true;
            this.enhance('nodes');
          }
        }
  
        return this;
      },
  
      enhance : function (type) {
        var count = this['cached_' + type].length;
  
        for (var i = count - 1; i >= 0; i--) {
          this.object($(this['cached_' + type][i]));
        }
  
        return $(window).trigger('resize');
      },
  
      parse_params : function (path, directive, mq) {
        return [this.trim(path), this.convert_directive(directive), this.trim(mq)];
      },
  
      convert_directive : function (directive) {
        var trimmed = this.trim(directive);
  
        if (trimmed.length > 0) {
          return trimmed;
        }
  
        return 'replace';
      },
  
      object : function(el) {
        var raw_arr = this.parse_data_attr(el),
            scenarios = [], count = raw_arr.length;
  
        if (count > 0) {
          for (var i = count - 1; i >= 0; i--) {
            var split = raw_arr[i].split(/\((.*?)(\))$/);
  
            if (split.length > 1) {
              var cached_split = split[0].split(','),
                  params = this.parse_params(cached_split[0],
                    cached_split[1], split[1]);
  
              scenarios.push(params);
            }
          }
        }
  
        return this.store(el, scenarios);
      },
  
      uuid : function (separator) {
        var delim = separator || "-";
  
        function S4() {
          return (((1 + Math.random()) * 0x10000) | 0).toString(16).substring(1);
        }
  
        return (S4() + S4() + delim + S4() + delim + S4()
          + delim + S4() + delim + S4() + S4() + S4());
      },
  
      store : function (el, scenarios) {
        var uuid = this.uuid(),
            current_uuid = el.data('uuid');
  
        if (this.cache[current_uuid]) return this.cache[current_uuid];
  
        el.attr('data-uuid', uuid);
  
        return this.cache[uuid] = scenarios;
      },
  
      trim : function(str) {
        if (typeof str === 'string') {
          return $.trim(str);
        }
  
        return str;
      },
  
      parse_data_attr : function (el) {
        var raw = el.data(this.settings.load_attr).split(/\[(.*?)\]/),
            count = raw.length, output = [];
  
        for (var i = count - 1; i >= 0; i--) {
          if (raw[i].replace(/[\W\d]+/, '').length > 4) {
            output.push(raw[i]);
          }
        }
  
        return output;
      },
  
      reflow : function () {
        this.load('images', true);
        this.load('nodes', true);
      }
  
    };
  
  }(jQuery, this, this.document));
  ;(function ($, window, document, undefined) {
    'use strict';
  
    var Modernizr = Modernizr || false;
  
    Foundation.libs.joyride = {
      name : 'joyride',
  
      version : '5.0.3',
  
      defaults : {
        expose               : false,      // turn on or off the expose feature
        modal                : true,      // Whether to cover page with modal during the tour
        tip_location          : 'bottom',  // 'top' or 'bottom' in relation to parent
        nub_position          : 'auto',    // override on a per tooltip bases
        scroll_speed          : 1500,       // Page scrolling speed in milliseconds, 0 = no scroll animation
        scroll_animation     : 'linear',   // supports 'swing' and 'linear', extend with jQuery UI.
        timer                : 0,         // 0 = no timer , all other numbers = timer in milliseconds
        start_timer_on_click    : true,      // true or false - true requires clicking the first button start the timer
        start_offset          : 0,         // the index of the tooltip you want to start on (index of the li)
        next_button           : true,      // true or false to control whether a next button is used
        tip_animation         : 'fade',    // 'pop' or 'fade' in each tip
        pause_after           : [],        // array of indexes where to pause the tour after
        exposed              : [],        // array of expose elements
        tip_animation_fade_speed: 300,       // when tipAnimation = 'fade' this is speed in milliseconds for the transition
        cookie_monster        : false,     // true or false to control whether cookies are used
        cookie_name           : 'joyride', // Name the cookie you'll use
        cookie_domain         : false,     // Will this cookie be attached to a domain, ie. '.notableapp.com'
        cookie_expires        : 365,       // set when you would like the cookie to expire.
        tip_container         : 'body',    // Where will the tip be attached
        tip_location_patterns : {
          top: ['bottom'],
          bottom: [], // bottom should not need to be repositioned
          left: ['right', 'top', 'bottom'],
          right: ['left', 'top', 'bottom']
        },
        post_ride_callback     : function (){},    // A method to call once the tour closes (canceled or complete)
        post_step_callback     : function (){},    // A method to call after each step
        pre_step_callback      : function (){},    // A method to call before each step
        pre_ride_callback      : function (){},    // A method to call before the tour starts (passed index, tip, and cloned exposed element)
        post_expose_callback   : function (){},    // A method to call after an element has been exposed
        template : { // HTML segments for tip layout
          link    : '<a href="#close" class="joyride-close-tip">&times;</a>',
          timer   : '<div class="joyride-timer-indicator-wrap"><span class="joyride-timer-indicator"></span></div>',
          tip     : '<div class="joyride-tip-guide"><span class="joyride-nub"></span></div>',
          wrapper : '<div class="joyride-content-wrapper"></div>',
          button  : '<a href="#" class="small button joyride-next-tip"></a>',
          modal   : '<div class="joyride-modal-bg"></div>',
          expose  : '<div class="joyride-expose-wrapper"></div>',
          expose_cover: '<div class="joyride-expose-cover"></div>'
        },
        expose_add_class : '' // One or more space-separated class names to be added to exposed element
      },
  
      init : function (scope, method, options) {
        Foundation.inherit(this, 'throttle delay');
  
        this.settings = this.defaults;
  
        this.bindings(method, options)
      },
  
      events : function () {
        var self = this;
  
        $(this.scope)
          .off('.joyride')
          .on('click.fndtn.joyride', '.joyride-next-tip, .joyride-modal-bg', function (e) {
            e.preventDefault();
  
            if (this.settings.$li.next().length < 1) {
              this.end();
            } else if (this.settings.timer > 0) {
              clearTimeout(this.settings.automate);
              this.hide();
              this.show();
              this.startTimer();
            } else {
              this.hide();
              this.show();
            }
  
          }.bind(this))
  
          .on('click.fndtn.joyride', '.joyride-close-tip', function (e) {
            e.preventDefault();
            this.end();
          }.bind(this));
  
        $(window)
          .off('.joyride')
          .on('resize.fndtn.joyride', self.throttle(function () {
            if ($('[data-joyride]').length > 0 && self.settings.$next_tip) {
              if (self.settings.exposed.length > 0) {
                var $els = $(self.settings.exposed);
  
                $els.each(function () {
                  var $this = $(this);
                  self.un_expose($this);
                  self.expose($this);
                });
              }
  
              if (self.is_phone()) {
                self.pos_phone();
              } else {
                self.pos_default(false, true);
              }
            }
          }, 100));
      },
  
      start : function () {
        var self = this,
            $this = $('[data-joyride]', this.scope),
            integer_settings = ['timer', 'scrollSpeed', 'startOffset', 'tipAnimationFadeSpeed', 'cookieExpires'],
            int_settings_count = integer_settings.length;
  
        if (!$this.length > 0) return;
  
        if (!this.settings.init) this.events();
  
        this.settings = $this.data('joyride-init');
  
        // non configureable settings
        this.settings.$content_el = $this;
        this.settings.$body = $(this.settings.tip_container);
        this.settings.body_offset = $(this.settings.tip_container).position();
        this.settings.$tip_content = this.settings.$content_el.find('> li');
        this.settings.paused = false;
        this.settings.attempts = 0;
  
        // can we create cookies?
        if (typeof $.cookie !== 'function') {
          this.settings.cookie_monster = false;
        }
  
        // generate the tips and insert into dom.
        if (!this.settings.cookie_monster || this.settings.cookie_monster && !$.cookie(this.settings.cookie_name)) {
          this.settings.$tip_content.each(function (index) {
            var $this = $(this);
            this.settings = $.extend({}, self.defaults, self.data_options($this))
  
            // Make sure that settings parsed from data_options are integers where necessary
            for (var i = int_settings_count - 1; i >= 0; i--) {
              self.settings[integer_settings[i]] = parseInt(self.settings[integer_settings[i]], 10);
            }
            self.create({$li : $this, index : index});
          });
  
          // show first tip
          if (!this.settings.start_timer_on_click && this.settings.timer > 0) {
            this.show('init');
            this.startTimer();
          } else {
            this.show('init');
          }
  
        }
      },
  
      resume : function () {
        this.set_li();
        this.show();
      },
  
      tip_template : function (opts) {
        var $blank, content;
  
        opts.tip_class = opts.tip_class || '';
  
        $blank = $(this.settings.template.tip).addClass(opts.tip_class);
        content = $.trim($(opts.li).html()) +
          this.button_text(opts.button_text) +
          this.settings.template.link +
          this.timer_instance(opts.index);
  
        $blank.append($(this.settings.template.wrapper));
        $blank.first().attr('data-index', opts.index);
        $('.joyride-content-wrapper', $blank).append(content);
  
        return $blank[0];
      },
  
      timer_instance : function (index) {
        var txt;
  
        if ((index === 0 && this.settings.start_timer_on_click && this.settings.timer > 0) || this.settings.timer === 0) {
          txt = '';
        } else {
          txt = $(this.settings.template.timer)[0].outerHTML;
        }
        return txt;
      },
  
      button_text : function (txt) {
        if (this.settings.next_button) {
          txt = $.trim(txt) || 'Next';
          txt = $(this.settings.template.button).append(txt)[0].outerHTML;
        } else {
          txt = '';
        }
        return txt;
      },
  
      create : function (opts) {
        var buttonText = opts.$li.attr('data-button') || opts.$li.attr('data-text'),
          tipClass = opts.$li.attr('class'),
          $tip_content = $(this.tip_template({
            tip_class : tipClass,
            index : opts.index,
            button_text : buttonText,
            li : opts.$li
          }));
  
        $(this.settings.tip_container).append($tip_content);
      },
  
      show : function (init) {
        var $timer = null;
  
        // are we paused?
        if (this.settings.$li === undefined
          || ($.inArray(this.settings.$li.index(), this.settings.pause_after) === -1)) {
  
          // don't go to the next li if the tour was paused
          if (this.settings.paused) {
            this.settings.paused = false;
          } else {
            this.set_li(init);
          }
  
          this.settings.attempts = 0;
  
          if (this.settings.$li.length && this.settings.$target.length > 0) {
            if (init) { //run when we first start
              this.settings.pre_ride_callback(this.settings.$li.index(), this.settings.$next_tip);
              if (this.settings.modal) {
                this.show_modal();
              }
            }
  
            this.settings.pre_step_callback(this.settings.$li.index(), this.settings.$next_tip);
  
            if (this.settings.modal && this.settings.expose) {
              this.expose();
            }
  
            this.settings.tip_settings = $.extend({}, this.settings, this.data_options(this.settings.$li));
  
            this.settings.timer = parseInt(this.settings.timer, 10);
  
            this.settings.tip_settings.tip_location_pattern = this.settings.tip_location_patterns[this.settings.tip_settings.tip_location];
  
            // scroll if not modal
            if (!/body/i.test(this.settings.$target.selector)) {
              this.scroll_to();
            }
  
            if (this.is_phone()) {
              this.pos_phone(true);
            } else {
              this.pos_default(true);
            }
  
            $timer = this.settings.$next_tip.find('.joyride-timer-indicator');
  
            if (/pop/i.test(this.settings.tip_animation)) {
  
              $timer.width(0);
  
              if (this.settings.timer > 0) {
  
                this.settings.$next_tip.show();
  
                this.delay(function () {
                  $timer.animate({
                    width: $timer.parent().width()
                  }, this.settings.timer, 'linear');
                }.bind(this), this.settings.tip_animation_fade_speed);
  
              } else {
                this.settings.$next_tip.show();
  
              }
  
  
            } else if (/fade/i.test(this.settings.tip_animation)) {
  
              $timer.width(0);
  
              if (this.settings.timer > 0) {
  
                this.settings.$next_tip
                  .fadeIn(this.settings.tip_animation_fade_speed)
                  .show();
  
                this.delay(function () {
                  $timer.animate({
                    width: $timer.parent().width()
                  }, this.settings.timer, 'linear');
                }.bind(this), this.settings.tip_animation_fadeSpeed);
  
              } else {
                this.settings.$next_tip.fadeIn(this.settings.tip_animation_fade_speed);
              }
            }
  
            this.settings.$current_tip = this.settings.$next_tip;
  
          // skip non-existant targets
          } else if (this.settings.$li && this.settings.$target.length < 1) {
  
            this.show();
  
          } else {
  
            this.end();
  
          }
        } else {
  
          this.settings.paused = true;
  
        }
  
      },
  
      is_phone : function () {
        return matchMedia(Foundation.media_queries.small).matches &&
          !matchMedia(Foundation.media_queries.medium).matches;
      },
  
      hide : function () {
        if (this.settings.modal && this.settings.expose) {
          this.un_expose();
        }
  
        if (!this.settings.modal) {
          $('.joyride-modal-bg').hide();
        }
  
        // Prevent scroll bouncing...wait to remove from layout
        this.settings.$current_tip.css('visibility', 'hidden');
        setTimeout($.proxy(function() {
          this.hide();
          this.css('visibility', 'visible');
        }, this.settings.$current_tip), 0);
        this.settings.post_step_callback(this.settings.$li.index(),
          this.settings.$current_tip);
      },
  
      set_li : function (init) {
        if (init) {
          this.settings.$li = this.settings.$tip_content.eq(this.settings.start_offset);
          this.set_next_tip();
          this.settings.$current_tip = this.settings.$next_tip;
        } else {
          this.settings.$li = this.settings.$li.next();
          this.set_next_tip();
        }
  
        this.set_target();
      },
  
      set_next_tip : function () {
        this.settings.$next_tip = $(".joyride-tip-guide").eq(this.settings.$li.index());
        this.settings.$next_tip.data('closed', '');
      },
  
      set_target : function () {
        var cl = this.settings.$li.attr('data-class'),
            id = this.settings.$li.attr('data-id'),
            $sel = function () {
              if (id) {
                return $(document.getElementById(id));
              } else if (cl) {
                return $('.' + cl).first();
              } else {
                return $('body');
              }
            };
  
        this.settings.$target = $sel();
      },
  
      scroll_to : function () {
        var window_half, tipOffset;
  
        window_half = $(window).height() / 2;
        tipOffset = Math.ceil(this.settings.$target.offset().top - window_half + this.settings.$next_tip.outerHeight());
  
        if (tipOffset != 0) {
          $('html, body').animate({
            scrollTop: tipOffset
          }, this.settings.scroll_speed, 'swing');
        }
      },
  
      paused : function () {
        return ($.inArray((this.settings.$li.index() + 1), this.settings.pause_after) === -1);
      },
  
      restart : function () {
        this.hide();
        this.settings.$li = undefined;
        this.show('init');
      },
  
      pos_default : function (init, resizing) {
        var half_fold = Math.ceil($(window).height() / 2),
            tip_position = this.settings.$next_tip.offset(),
            $nub = this.settings.$next_tip.find('.joyride-nub'),
            nub_width = Math.ceil($nub.outerWidth() / 2),
            nub_height = Math.ceil($nub.outerHeight() / 2),
            toggle = init || false;
  
        // tip must not be "display: none" to calculate position
        if (toggle) {
          this.settings.$next_tip.css('visibility', 'hidden');
          this.settings.$next_tip.show();
        }
  
        if (typeof resizing === 'undefined') {
          resizing = false;
        }
  
        if (!/body/i.test(this.settings.$target.selector)) {
            if (this.bottom()) {
              if (this.rtl) {
                this.settings.$next_tip.css({
                  top: (this.settings.$target.offset().top + nub_height + this.settings.$target.outerHeight()),
                  left: this.settings.$target.offset().left + this.settings.$target.outerWidth() - this.settings.$next_tip.outerWidth()});
              } else {
                this.settings.$next_tip.css({
                  top: (this.settings.$target.offset().top + nub_height + this.settings.$target.outerHeight()),
                  left: this.settings.$target.offset().left});
              }
  
              this.nub_position($nub, this.settings.tip_settings.nub_position, 'top');
  
            } else if (this.top()) {
              if (this.rtl) {
                this.settings.$next_tip.css({
                  top: (this.settings.$target.offset().top - this.settings.$next_tip.outerHeight() - nub_height),
                  left: this.settings.$target.offset().left + this.settings.$target.outerWidth() - this.settings.$next_tip.outerWidth()});
              } else {
                this.settings.$next_tip.css({
                  top: (this.settings.$target.offset().top - this.settings.$next_tip.outerHeight() - nub_height),
                  left: this.settings.$target.offset().left});
              }
  
              this.nub_position($nub, this.settings.tip_settings.nub_position, 'bottom');
  
            } else if (this.right()) {
  
              this.settings.$next_tip.css({
                top: this.settings.$target.offset().top,
                left: (this.outerWidth(this.settings.$target) + this.settings.$target.offset().left + nub_width)});
  
              this.nub_position($nub, this.settings.tip_settings.nub_position, 'left');
  
            } else if (this.left()) {
  
              this.settings.$next_tip.css({
                top: this.settings.$target.offset().top,
                left: (this.settings.$target.offset().left - this.outerWidth(this.settings.$next_tip) - nub_width)});
  
              this.nub_position($nub, this.settings.tip_settings.nub_position, 'right');
  
            }
  
            if (!this.visible(this.corners(this.settings.$next_tip)) && this.settings.attempts < this.settings.tip_settings.tip_location_pattern.length) {
  
              $nub.removeClass('bottom')
                .removeClass('top')
                .removeClass('right')
                .removeClass('left');
  
              this.settings.tip_settings.tip_location = this.settings.tip_settings.tip_location_pattern[this.settings.attempts];
  
              this.settings.attempts++;
  
              this.pos_default();
  
            }
  
        } else if (this.settings.$li.length) {
  
          this.pos_modal($nub);
  
        }
  
        if (toggle) {
          this.settings.$next_tip.hide();
          this.settings.$next_tip.css('visibility', 'visible');
        }
  
      },
  
      pos_phone : function (init) {
        var tip_height = this.settings.$next_tip.outerHeight(),
            tip_offset = this.settings.$next_tip.offset(),
            target_height = this.settings.$target.outerHeight(),
            $nub = $('.joyride-nub', this.settings.$next_tip),
            nub_height = Math.ceil($nub.outerHeight() / 2),
            toggle = init || false;
  
        $nub.removeClass('bottom')
          .removeClass('top')
          .removeClass('right')
          .removeClass('left');
  
        if (toggle) {
          this.settings.$next_tip.css('visibility', 'hidden');
          this.settings.$next_tip.show();
        }
  
        if (!/body/i.test(this.settings.$target.selector)) {
  
          if (this.top()) {
  
              this.settings.$next_tip.offset({top: this.settings.$target.offset().top - tip_height - nub_height});
              $nub.addClass('bottom');
  
          } else {
  
            this.settings.$next_tip.offset({top: this.settings.$target.offset().top + target_height + nub_height});
            $nub.addClass('top');
  
          }
  
        } else if (this.settings.$li.length) {
          this.pos_modal($nub);
        }
  
        if (toggle) {
          this.settings.$next_tip.hide();
          this.settings.$next_tip.css('visibility', 'visible');
        }
      },
  
      pos_modal : function ($nub) {
        this.center();
        $nub.hide();
  
        this.show_modal();
      },
  
      show_modal : function () {
        if (!this.settings.$next_tip.data('closed')) {
          var joyridemodalbg =  $('.joyride-modal-bg');
          if (joyridemodalbg.length < 1) {
            $('body').append(this.settings.template.modal).show();
          }
  
          if (/pop/i.test(this.settings.tip_animation)) {
              joyridemodalbg.show();
          } else {
              joyridemodalbg.fadeIn(this.settings.tip_animation_fade_speed);
          }
        }
      },
  
      expose : function () {
        var expose,
            exposeCover,
            el,
            origCSS,
            origClasses,
            randId = 'expose-'+Math.floor(Math.random()*10000);
  
        if (arguments.length > 0 && arguments[0] instanceof $) {
          el = arguments[0];
        } else if(this.settings.$target && !/body/i.test(this.settings.$target.selector)){
          el = this.settings.$target;
        }  else {
          return false;
        }
  
        if(el.length < 1){
          if(window.console){
            console.error('element not valid', el);
          }
          return false;
        }
  
        expose = $(this.settings.template.expose);
        this.settings.$body.append(expose);
        expose.css({
          top: el.offset().top,
          left: el.offset().left,
          width: el.outerWidth(true),
          height: el.outerHeight(true)
        });
  
        exposeCover = $(this.settings.template.expose_cover);
  
        origCSS = {
          zIndex: el.css('z-index'),
          position: el.css('position')
        };
  
        origClasses = el.attr('class') == null ? '' : el.attr('class');
  
        el.css('z-index',parseInt(expose.css('z-index'))+1);
  
        if (origCSS.position == 'static') {
          el.css('position','relative');
        }
  
        el.data('expose-css',origCSS);
        el.data('orig-class', origClasses);
        el.attr('class', origClasses + ' ' + this.settings.expose_add_class);
  
        exposeCover.css({
          top: el.offset().top,
          left: el.offset().left,
          width: el.outerWidth(true),
          height: el.outerHeight(true)
        });
  
        if (this.settings.modal) this.show_modal();
  
        this.settings.$body.append(exposeCover);
        expose.addClass(randId);
        exposeCover.addClass(randId);
        el.data('expose', randId);
        this.settings.post_expose_callback(this.settings.$li.index(), this.settings.$next_tip, el);
        this.add_exposed(el);
      },
  
      un_expose : function () {
        var exposeId,
            el,
            expose ,
            origCSS,
            origClasses,
            clearAll = false;
  
        if (arguments.length > 0 && arguments[0] instanceof $) {
          el = arguments[0];
        } else if(this.settings.$target && !/body/i.test(this.settings.$target.selector)){
          el = this.settings.$target;
        }  else {
          return false;
        }
  
        if(el.length < 1){
          if (window.console) {
            console.error('element not valid', el);
          }
          return false;
        }
  
        exposeId = el.data('expose');
        expose = $('.' + exposeId);
  
        if (arguments.length > 1) {
          clearAll = arguments[1];
        }
  
        if (clearAll === true) {
          $('.joyride-expose-wrapper,.joyride-expose-cover').remove();
        } else {
          expose.remove();
        }
  
        origCSS = el.data('expose-css');
  
        if (origCSS.zIndex == 'auto') {
          el.css('z-index', '');
        } else {
          el.css('z-index', origCSS.zIndex);
        }
  
        if (origCSS.position != el.css('position')) {
          if(origCSS.position == 'static') {// this is default, no need to set it.
            el.css('position', '');
          } else {
            el.css('position', origCSS.position);
          }
        }
  
        origClasses = el.data('orig-class');
        el.attr('class', origClasses);
        el.removeData('orig-classes');
  
        el.removeData('expose');
        el.removeData('expose-z-index');
        this.remove_exposed(el);
      },
  
      add_exposed: function(el){
        this.settings.exposed = this.settings.exposed || [];
        if (el instanceof $ || typeof el === 'object') {
          this.settings.exposed.push(el[0]);
        } else if (typeof el == 'string') {
          this.settings.exposed.push(el);
        }
      },
  
      remove_exposed: function(el){
        var search, count;
        if (el instanceof $) {
          search = el[0]
        } else if (typeof el == 'string'){
          search = el;
        }
  
        this.settings.exposed = this.settings.exposed || [];
        count = this.settings.exposed.length;
  
        for (var i=0; i < count; i++) {
          if (this.settings.exposed[i] == search) {
            this.settings.exposed.splice(i, 1);
            return;
          }
        }
      },
  
      center : function () {
        var $w = $(window);
  
        this.settings.$next_tip.css({
          top : ((($w.height() - this.settings.$next_tip.outerHeight()) / 2) + $w.scrollTop()),
          left : ((($w.width() - this.settings.$next_tip.outerWidth()) / 2) + $w.scrollLeft())
        });
  
        return true;
      },
  
      bottom : function () {
        return /bottom/i.test(this.settings.tip_settings.tip_location);
      },
  
      top : function () {
        return /top/i.test(this.settings.tip_settings.tip_location);
      },
  
      right : function () {
        return /right/i.test(this.settings.tip_settings.tip_location);
      },
  
      left : function () {
        return /left/i.test(this.settings.tip_settings.tip_location);
      },
  
      corners : function (el) {
        var w = $(window),
            window_half = w.height() / 2,
            //using this to calculate since scroll may not have finished yet.
            tipOffset = Math.ceil(this.settings.$target.offset().top - window_half + this.settings.$next_tip.outerHeight()),
            right = w.width() + w.scrollLeft(),
            offsetBottom =  w.height() + tipOffset,
            bottom = w.height() + w.scrollTop(),
            top = w.scrollTop();
  
        if (tipOffset < top) {
          if (tipOffset < 0) {
            top = 0;
          } else {
            top = tipOffset;
          }
        }
  
        if (offsetBottom > bottom) {
          bottom = offsetBottom;
        }
  
        return [
          el.offset().top < top,
          right < el.offset().left + el.outerWidth(),
          bottom < el.offset().top + el.outerHeight(),
          w.scrollLeft() > el.offset().left
        ];
      },
  
      visible : function (hidden_corners) {
        var i = hidden_corners.length;
  
        while (i--) {
          if (hidden_corners[i]) return false;
        }
  
        return true;
      },
  
      nub_position : function (nub, pos, def) {
        if (pos === 'auto') {
          nub.addClass(def);
        } else {
          nub.addClass(pos);
        }
      },
  
      startTimer : function () {
        if (this.settings.$li.length) {
          this.settings.automate = setTimeout(function () {
            this.hide();
            this.show();
            this.startTimer();
          }.bind(this), this.settings.timer);
        } else {
          clearTimeout(this.settings.automate);
        }
      },
  
      end : function () {
        if (this.settings.cookie_monster) {
          $.cookie(this.settings.cookie_name, 'ridden', { expires: this.settings.cookie_expires, domain: this.settings.cookie_domain });
        }
  
        if (this.settings.timer > 0) {
          clearTimeout(this.settings.automate);
        }
  
        if (this.settings.modal && this.settings.expose) {
          this.un_expose();
        }
  
        this.settings.$next_tip.data('closed', true);
  
        $('.joyride-modal-bg').hide();
        this.settings.$current_tip.hide();
        this.settings.post_step_callback(this.settings.$li.index(), this.settings.$current_tip);
        this.settings.post_ride_callback(this.settings.$li.index(), this.settings.$current_tip);
        $('.joyride-tip-guide').remove();
      },
  
      off : function () {
        $(this.scope).off('.joyride');
        $(window).off('.joyride');
        $('.joyride-close-tip, .joyride-next-tip, .joyride-modal-bg').off('.joyride');
        $('.joyride-tip-guide, .joyride-modal-bg').remove();
        clearTimeout(this.settings.automate);
        this.settings = {};
      },
  
      reflow : function () {}
    };
  }(jQuery, this, this.document));
  ;(function ($, window, document, undefined) {
    'use strict';
  
    Foundation.libs.magellan = {
      name : 'magellan',
  
      version : '5.0.3',
  
      settings : {
        active_class: 'active',
        threshold: 0
      },
  
      init : function (scope, method, options) {
        this.fixed_magellan = $("[data-magellan-expedition]");
        this.magellan_placeholder = $('<div></div>').css({
          height: this.fixed_magellan.outerHeight(true)
        }).hide().insertAfter(this.fixed_magellan);
        this.set_threshold();
        this.set_active_class(method);
        this.last_destination = $('[data-magellan-destination]').last();
        this.events();
      },
  
      events : function () {
        var self = this;
  
        $(this.scope)
          .off('.magellan')
          .on('arrival.fndtn.magellan', '[data-magellan-arrival]', function (e) {
            var $destination = $(this),
                $expedition = $destination.closest('[data-magellan-expedition]'),
                active_class = $expedition.attr('data-magellan-active-class')
                  || self.settings.active_class;
  
              $destination
                .closest('[data-magellan-expedition]')
                .find('[data-magellan-arrival]')
                .not($destination)
                .removeClass(active_class);
              $destination.addClass(active_class);
          });
  
        this.fixed_magellan
          .off('.magellan')
          .on('update-position.fndtn.magellan', function() {
            var $el = $(this);
          })
          .trigger('update-position');
  
        $(window)
          .off('.magellan')
          .on('resize.fndtn.magellan', function() {
            this.fixed_magellan.trigger('update-position');
          }.bind(this))
          .on('scroll.fndtn.magellan', function() {
            var windowScrollTop = $(window).scrollTop();
            self.fixed_magellan.each(function() {
              var $expedition = $(this);
              if (typeof $expedition.data('magellan-top-offset') === 'undefined') {
                $expedition.data('magellan-top-offset', $expedition.offset().top);
              }
              if (typeof $expedition.data('magellan-fixed-position') === 'undefined') {
                $expedition.data('magellan-fixed-position', false);
              }
              var fixed_position = (windowScrollTop + self.settings.threshold) > $expedition.data("magellan-top-offset");
              var attr = $expedition.attr('data-magellan-top-offset');
  
              if ($expedition.data("magellan-fixed-position") != fixed_position) {
                $expedition.data("magellan-fixed-position", fixed_position);
                if (fixed_position) {
                  $expedition.addClass('fixed');
                  $expedition.css({position:"fixed", top:0});
                  self.magellan_placeholder.show();
                } else {
                  $expedition.removeClass('fixed');
                  $expedition.css({position:"", top:""});
                  self.magellan_placeholder.hide();
                }
                if (fixed_position && typeof attr != 'undefined' && attr != false) {
                  $expedition.css({position:"fixed", top:attr + "px"});
                }
              }
            });
          });
  
  
        if (this.last_destination.length > 0) {
          $(window).on('scroll.fndtn.magellan', function (e) {
            var windowScrollTop = $(window).scrollTop(),
                scrolltopPlusHeight = windowScrollTop + $(window).height(),
                lastDestinationTop = Math.ceil(self.last_destination.offset().top);
  
            $('[data-magellan-destination]').each(function () {
              var $destination = $(this),
                  destination_name = $destination.attr('data-magellan-destination'),
                  topOffset = $destination.offset().top - $destination.outerHeight(true) - windowScrollTop;
              if (topOffset <= self.settings.threshold) {
                $("[data-magellan-arrival='" + destination_name + "']").trigger('arrival');
              }
              // In large screens we may hit the bottom of the page and dont reach the top of the last magellan-destination, so lets force it
              if (scrolltopPlusHeight >= $(self.scope).height() && lastDestinationTop > windowScrollTop && lastDestinationTop < scrolltopPlusHeight) {
                $('[data-magellan-arrival]').last().trigger('arrival');
              }
            });
          });
        }
      },
  
      set_threshold : function () {
        if (typeof this.settings.threshold !== 'number') {
          this.settings.threshold = (this.fixed_magellan.length > 0) ?
            this.fixed_magellan.outerHeight(true) : 0;
        }
      },
  
      set_active_class : function (options) {
        if (options && options.active_class && typeof options.active_class === 'string') {
          this.settings.active_class = options.active_class;
        }
      },
  
      off : function () {
        $(this.scope).off('.fndtn.magellan');
        $(window).off('.fndtn.magellan');
      },
  
      reflow : function () {}
    };
  }(jQuery, this, this.document));
  ;(function ($, window, document, undefined) {
    'use strict';
  
    Foundation.libs.offcanvas = {
      name : 'offcanvas',
  
      version : '5.0.3',
  
      settings : {},
  
      init : function (scope, method, options) {
        this.events();
      },
  
      events : function () {
        $(this.scope).off('.offcanvas')
          .on('click.fndtn.offcanvas', '.left-off-canvas-toggle', function (e) {
            e.preventDefault();
            $(this).closest('.off-canvas-wrap').toggleClass('move-right');
          })
          .on('click.fndtn.offcanvas', '.exit-off-canvas', function (e) {
            e.preventDefault();
            $(".off-canvas-wrap").removeClass("move-right");
          })
          .on('click.fndtn.offcanvas', '.right-off-canvas-toggle', function (e) {
            e.preventDefault();
            $(this).closest(".off-canvas-wrap").toggleClass("move-left");
          })
          .on('click.fndtn.offcanvas', '.exit-off-canvas', function (e) {
            e.preventDefault();
            $(".off-canvas-wrap").removeClass("move-left");
          });
      },
  
      reflow : function () {}
    };
  }(jQuery, this, this.document));
  ;(function ($, window, document, undefined) {
    'use strict';
  
    var noop = function() {};
  
    var Orbit = function(el, settings) {
      // Don't reinitialize plugin
      if (el.hasClass(settings.slides_container_class)) {
        return this;
      }
  
      var self = this,
          container,
          slides_container = el,
          number_container,
          bullets_container,
          timer_container,
          idx = 0,
          animate,
          timer,
          locked = false,
          adjust_height_after = false;
  
      slides_container.children().first().addClass(settings.active_slide_class);
  
      self.update_slide_number = function(index) {
        if (settings.slide_number) {
          number_container.find('span:first').text(parseInt(index)+1);
          number_container.find('span:last').text(slides_container.children().length);
        }
        if (settings.bullets) {
          bullets_container.children().removeClass(settings.bullets_active_class);
          $(bullets_container.children().get(index)).addClass(settings.bullets_active_class);
        }
      };
  
      self.update_active_link = function(index) {
        var link = $('a[data-orbit-link="'+slides_container.children().eq(index).attr('data-orbit-slide')+'"]');
        link.siblings().removeClass(settings.bullets_active_class);
        link.addClass(settings.bullets_active_class);
      };
  
      self.build_markup = function() {
        slides_container.wrap('<div class="'+settings.container_class+'"></div>');
        container = slides_container.parent();
        slides_container.addClass(settings.slides_container_class);
        
        if (settings.navigation_arrows) {
          container.append($('<a href="#"><span></span></a>').addClass(settings.prev_class));
          container.append($('<a href="#"><span></span></a>').addClass(settings.next_class));
        }
  
        if (settings.timer) {
          timer_container = $('<div>').addClass(settings.timer_container_class);
          timer_container.append('<span>');
          timer_container.append($('<div>').addClass(settings.timer_progress_class));
          timer_container.addClass(settings.timer_paused_class);
          container.append(timer_container);
        }
  
        if (settings.slide_number) {
          number_container = $('<div>').addClass(settings.slide_number_class);
          number_container.append('<span></span> ' + settings.slide_number_text + ' <span></span>');
          container.append(number_container);
        }
  
        if (settings.bullets) {
          bullets_container = $('<ol>').addClass(settings.bullets_container_class);
          container.append(bullets_container);
          bullets_container.wrap('<div class="orbit-bullets-container"></div>');
          slides_container.children().each(function(idx, el) {
            var bullet = $('<li>').attr('data-orbit-slide', idx);
            bullets_container.append(bullet);
          });
        }
  
        if (settings.stack_on_small) {
          container.addClass(settings.stack_on_small_class);
        }
  
        self.update_slide_number(0);
        self.update_active_link(0);
      };
  
      self._goto = function(next_idx, start_timer) {
        // if (locked) {return false;}
        if (next_idx === idx) {return false;}
        if (typeof timer === 'object') {timer.restart();}
        var slides = slides_container.children();
  
        var dir = 'next';
        locked = true;
        if (next_idx < idx) {dir = 'prev';}
        if (next_idx >= slides.length) {
          if (!settings.circular) return false;
          next_idx = 0;
        } else if (next_idx < 0) {
          if (!settings.circular) return false;
          next_idx = slides.length - 1;
        }
        
        var current = $(slides.get(idx));
        var next = $(slides.get(next_idx));
  
        current.css('zIndex', 2);
        current.removeClass(settings.active_slide_class);
        next.css('zIndex', 4).addClass(settings.active_slide_class);
  
        slides_container.trigger('before-slide-change.fndtn.orbit');
        settings.before_slide_change();
        self.update_active_link(next_idx);
        
        var callback = function() {
          var unlock = function() {
            idx = next_idx;
            locked = false;
            if (start_timer === true) {timer = self.create_timer(); timer.start();}
            self.update_slide_number(idx);
            slides_container.trigger('after-slide-change.fndtn.orbit',[{slide_number: idx, total_slides: slides.length}]);
            settings.after_slide_change(idx, slides.length);
          };
          if (slides_container.height() != next.height() && settings.variable_height) {
            slides_container.animate({'height': next.height()}, 250, 'linear', unlock);
          } else {
            unlock();
          }
        };
  
        if (slides.length === 1) {callback(); return false;}
  
        var start_animation = function() {
          if (dir === 'next') {animate.next(current, next, callback);}
          if (dir === 'prev') {animate.prev(current, next, callback);}        
        };
  
        if (next.height() > slides_container.height() && settings.variable_height) {
          slides_container.animate({'height': next.height()}, 250, 'linear', start_animation);
        } else {
          start_animation();
        }
      };
      
      self.next = function(e) {
        e.stopImmediatePropagation();
        e.preventDefault();
        self._goto(idx + 1);
      };
      
      self.prev = function(e) {
        e.stopImmediatePropagation();
        e.preventDefault();
        self._goto(idx - 1);
      };
  
      self.link_custom = function(e) {
        e.preventDefault();
        var link = $(this).attr('data-orbit-link');
        if ((typeof link === 'string') && (link = $.trim(link)) != "") {
          var slide = container.find('[data-orbit-slide='+link+']');
          if (slide.index() != -1) {self._goto(slide.index());}
        }
      };
  
      self.link_bullet = function(e) {    
        var index = $(this).attr('data-orbit-slide');
        if ((typeof index === 'string') && (index = $.trim(index)) != "") {
          if(isNaN(parseInt(index)))
          {
            var slide = container.find('[data-orbit-slide='+index+']');
            if (slide.index() != -1) {self._goto(slide.index() + 1);}
          }
          else
          {
            self._goto(parseInt(index));
          }
        }
  
      }
  
      self.timer_callback = function() {
        self._goto(idx + 1, true);
      }
      
      self.compute_dimensions = function() {
        var current = $(slides_container.children().get(idx));
        var h = current.height();
        if (!settings.variable_height) {
          slides_container.children().each(function(){
            if ($(this).height() > h) { h = $(this).height(); }
          });
        }
        slides_container.height(h);
      };
  
      self.create_timer = function() {
        var t = new Timer(
          container.find('.'+settings.timer_container_class), 
          settings, 
          self.timer_callback
        );
        return t;
      };
  
      self.stop_timer = function() {
        if (typeof timer === 'object') timer.stop();
      };
  
      self.toggle_timer = function() {
        var t = container.find('.'+settings.timer_container_class);
        if (t.hasClass(settings.timer_paused_class)) {
          if (typeof timer === 'undefined') {timer = self.create_timer();}
          timer.start();     
        }
        else {
          if (typeof timer === 'object') {timer.stop();}
        }
      };
  
      self.init = function() {
        self.build_markup();
        if (settings.timer) {timer = self.create_timer(); timer.start();}
        animate = new FadeAnimation(settings, slides_container);
        if (settings.animation === 'slide') 
          animate = new SlideAnimation(settings, slides_container);        
        container.on('click', '.'+settings.next_class, self.next);
        container.on('click', '.'+settings.prev_class, self.prev);
        container.on('click', '[data-orbit-slide]', self.link_bullet);
        container.on('click', self.toggle_timer);
        if (settings.swipe) {
          container.on('touchstart.fndtn.orbit', function(e) {
            if (!e.touches) {e = e.originalEvent;}
            var data = {
              start_page_x: e.touches[0].pageX,
              start_page_y: e.touches[0].pageY,
              start_time: (new Date()).getTime(),
              delta_x: 0,
              is_scrolling: undefined
            };
            container.data('swipe-transition', data);
            e.stopPropagation();
          })
          .on('touchmove.fndtn.orbit', function(e) {
            if (!e.touches) { e = e.originalEvent; }
            // Ignore pinch/zoom events
            if(e.touches.length > 1 || e.scale && e.scale !== 1) return;
  
            var data = container.data('swipe-transition');
            if (typeof data === 'undefined') {data = {};}
  
            data.delta_x = e.touches[0].pageX - data.start_page_x;
  
            if ( typeof data.is_scrolling === 'undefined') {
              data.is_scrolling = !!( data.is_scrolling || Math.abs(data.delta_x) < Math.abs(e.touches[0].pageY - data.start_page_y) );
            }
  
            if (!data.is_scrolling && !data.active) {
              e.preventDefault();
              var direction = (data.delta_x < 0) ? (idx+1) : (idx-1);
              data.active = true;
              self._goto(direction);
            }
          })
          .on('touchend.fndtn.orbit', function(e) {
            container.data('swipe-transition', {});
            e.stopPropagation();
          })
        }
        container.on('mouseenter.fndtn.orbit', function(e) {
          if (settings.timer && settings.pause_on_hover) {
            self.stop_timer();
          }
        })
        .on('mouseleave.fndtn.orbit', function(e) {
          if (settings.timer && settings.resume_on_mouseout) {
            timer.start();
          }
        });
        
        $(document).on('click', '[data-orbit-link]', self.link_custom);
        $(window).on('resize', self.compute_dimensions);
        $(window).on('load', self.compute_dimensions);
        $(window).on('load', function(){
          container.prev('.preloader').css('display', 'none');
        });
        slides_container.trigger('ready.fndtn.orbit');
      };
  
      self.init();
    };
  
    var Timer = function(el, settings, callback) {
      var self = this,
          duration = settings.timer_speed,
          progress = el.find('.'+settings.timer_progress_class),
          start, 
          timeout,
          left = -1;
  
      this.update_progress = function(w) {
        var new_progress = progress.clone();
        new_progress.attr('style', '');
        new_progress.css('width', w+'%');
        progress.replaceWith(new_progress);
        progress = new_progress;
      };
  
      this.restart = function() {
        clearTimeout(timeout);
        el.addClass(settings.timer_paused_class);
        left = -1;
        self.update_progress(0);
      };
  
      this.start = function() {
        if (!el.hasClass(settings.timer_paused_class)) {return true;}
        left = (left === -1) ? duration : left;
        el.removeClass(settings.timer_paused_class);
        start = new Date().getTime();
        progress.animate({'width': '100%'}, left, 'linear');
        timeout = setTimeout(function() {
          self.restart();
          callback();
        }, left);
        el.trigger('timer-started.fndtn.orbit')
      };
  
      this.stop = function() {
        if (el.hasClass(settings.timer_paused_class)) {return true;}
        clearTimeout(timeout);
        el.addClass(settings.timer_paused_class);
        var end = new Date().getTime();
        left = left - (end - start);
        var w = 100 - ((left / duration) * 100);
        self.update_progress(w);
        el.trigger('timer-stopped.fndtn.orbit');
      };
    };
    
    var SlideAnimation = function(settings, container) {
      var duration = settings.animation_speed;
      var is_rtl = ($('html[dir=rtl]').length === 1);
      var margin = is_rtl ? 'marginRight' : 'marginLeft';
      var animMargin = {};
      animMargin[margin] = '0%';
  
      this.next = function(current, next, callback) {
        current.animate({marginLeft:'-100%'}, duration);
        next.animate(animMargin, duration, function() {
          current.css(margin, '100%');
          callback();
        });
      };
  
      this.prev = function(current, prev, callback) {
        current.animate({marginLeft:'100%'}, duration);
        prev.css(margin, '-100%');
        prev.animate(animMargin, duration, function() {
          current.css(margin, '100%');
          callback();
        });
      };
    };
  
    var FadeAnimation = function(settings, container) {
      var duration = settings.animation_speed;
      var is_rtl = ($('html[dir=rtl]').length === 1);
      var margin = is_rtl ? 'marginRight' : 'marginLeft';
  
      this.next = function(current, next, callback) {
        next.css({'margin':'0%', 'opacity':'0.01'});
        next.animate({'opacity':'1'}, duration, 'linear', function() {
          current.css('margin', '100%');
          callback();
        });
      };
  
      this.prev = function(current, prev, callback) {
        prev.css({'margin':'0%', 'opacity':'0.01'});
        prev.animate({'opacity':'1'}, duration, 'linear', function() {
          current.css('margin', '100%');
          callback();
        });
      };
    };
  
  
    Foundation.libs = Foundation.libs || {};
  
    Foundation.libs.orbit = {
      name: 'orbit',
  
      version: '5.0.3',
  
      settings: {
        animation: 'slide',
        timer_speed: 10000,
        pause_on_hover: true,
        resume_on_mouseout: false,
        animation_speed: 500,
        stack_on_small: false,
        navigation_arrows: true,
        slide_number: true,
        slide_number_text: 'of',
        container_class: 'orbit-container',
        stack_on_small_class: 'orbit-stack-on-small',
        next_class: 'orbit-next',
        prev_class: 'orbit-prev',
        timer_container_class: 'orbit-timer',
        timer_paused_class: 'paused',
        timer_progress_class: 'orbit-progress',
        slides_container_class: 'orbit-slides-container',
        bullets_container_class: 'orbit-bullets',
        bullets_active_class: 'active',
        slide_number_class: 'orbit-slide-number',
        caption_class: 'orbit-caption',
        active_slide_class: 'active',
        orbit_transition_class: 'orbit-transitioning',
        bullets: true,
        circular: true,
        timer: true,
        variable_height: false,
        swipe: true,
        before_slide_change: noop,
        after_slide_change: noop
      },
  
      init : function (scope, method, options) {
        var self = this;
        this.bindings(method, options);
      },
  
      events : function (instance) {
        var orbit_instance = new Orbit($(instance), $(instance).data('orbit-init'));
        $(instance).data(self.name + '-instance', orbit_instance);
      },
  
      reflow : function () {
        var self = this;
  
        if ($(self.scope).is('[data-orbit]')) {
          var $el = $(self.scope);
          var instance = $el.data(self.name + '-instance');
          instance.compute_dimensions();
        } else {
          $('[data-orbit]', self.scope).each(function(idx, el) {
            var $el = $(el);
            var opts = self.data_options($el);
            var instance = $el.data(self.name + '-instance');
            instance.compute_dimensions();
          });
        }
      }
    };
  
      
  }(jQuery, this, this.document));
  ;(function ($, window, document, undefined) {
    'use strict';
  
    Foundation.libs.reveal = {
      name : 'reveal',
  
      version : '5.0.3',
  
      locked : false,
  
      settings : {
        animation: 'fadeAndPop',
        animation_speed: 250,
        close_on_background_click: true,
        close_on_esc: true,
        dismiss_modal_class: 'close-reveal-modal',
        bg_class: 'reveal-modal-bg',
        open: function(){},
        opened: function(){},
        close: function(){},
        closed: function(){},
        bg : $('.reveal-modal-bg'),
        css : {
          open : {
            'opacity': 0,
            'visibility': 'visible',
            'display' : 'block'
          },
          close : {
            'opacity': 1,
            'visibility': 'hidden',
            'display': 'none'
          }
        }
      },
  
      init : function (scope, method, options) {
        Foundation.inherit(this, 'delay');
        $.extend(true, this.settings, method, options);
        this.bindings(method, options);
      },
  
      events : function (scope) {
        var self = this;
  
        $('[data-reveal-id]', this.scope)
          .off('.reveal')
          .on('click.fndtn.reveal', function (e) {
            e.preventDefault();
  
            if (!self.locked) {
              var element = $(this),
                  ajax = element.data('reveal-ajax');
  
              self.locked = true;
  
              if (typeof ajax === 'undefined') {
                self.open.call(self, element);
              } else {
                var url = ajax === true ? element.attr('href') : ajax;
  
                self.open.call(self, element, {url: url});
              }
            }
          });
  
        $(this.scope)
          .off('.reveal');
  
        $(document)
          .on('click.fndtn.reveal', this.close_targets(), function (e) {
  
            e.preventDefault();
  
            if (!self.locked) {
              var settings = $('[data-reveal].open').data('reveal-init'),
                  bg_clicked = $(e.target)[0] === $('.' + settings.bg_class)[0];
  
              if (bg_clicked && !settings.close_on_background_click) {
                return;
              }
  
              self.locked = true;
              self.close.call(self, bg_clicked ? $('[data-reveal].open') : $(this).closest('[data-reveal]'));
            }
          });
  
        if($('[data-reveal]', this.scope).length > 0) {
          $(this.scope)
            // .off('.reveal')
            .on('open.fndtn.reveal', this.settings.open)
            .on('opened.fndtn.reveal', this.settings.opened)
            .on('opened.fndtn.reveal', this.open_video)
            .on('close.fndtn.reveal', this.settings.close)
            .on('closed.fndtn.reveal', this.settings.closed)
            .on('closed.fndtn.reveal', this.close_video);
        } else {
          $(this.scope)
            // .off('.reveal')
            .on('open.fndtn.reveal', '[data-reveal]', this.settings.open)
            .on('opened.fndtn.reveal', '[data-reveal]', this.settings.opened)
            .on('opened.fndtn.reveal', '[data-reveal]', this.open_video)
            .on('close.fndtn.reveal', '[data-reveal]', this.settings.close)
            .on('closed.fndtn.reveal', '[data-reveal]', this.settings.closed)
            .on('closed.fndtn.reveal', '[data-reveal]', this.close_video);
        }
  
        return true;
      },
  
      // PATCH #3: turning on key up capture only when a reveal window is open
      key_up_on : function (scope) {
        var self = this;
  
        // PATCH #1: fixing multiple keyup event trigger from single key press
        $('body').off('keyup.fndtn.reveal').on('keyup.fndtn.reveal', function ( event ) {
          var open_modal = $('[data-reveal].open'),
              settings = open_modal.data('reveal-init');
          // PATCH #2: making sure that the close event can be called only while unlocked,
          //           so that multiple keyup.fndtn.reveal events don't prevent clean closing of the reveal window.
          if ( settings && event.which === 27  && settings.close_on_esc && !self.locked) { // 27 is the keycode for the Escape key
            self.close.call(self, open_modal);
          }
        });
  
        return true;
      },
  
      // PATCH #3: turning on key up capture only when a reveal window is open
      key_up_off : function (scope) {
        $('body').off('keyup.fndtn.reveal');
        return true;
      },
  
      open : function (target, ajax_settings) {
        var self = this;
        if (target) {
          if (typeof target.selector !== 'undefined') {
            var modal = $('#' + target.data('reveal-id'));
          } else {
            var modal = $(this.scope);
  
            ajax_settings = target;
          }
        } else {
          var modal = $(this.scope);
        }
  
        var settings = modal.data('reveal-init');
  
        if (!modal.hasClass('open')) {
          var open_modal = $('[data-reveal].open');
  
          if (typeof modal.data('css-top') === 'undefined') {
            modal.data('css-top', parseInt(modal.css('top'), 10))
              .data('offset', this.cache_offset(modal));
          }
  
          this.key_up_on(modal);    // PATCH #3: turning on key up capture only when a reveal window is open
          modal.trigger('open');
  
          if (open_modal.length < 1) {
            this.toggle_bg(modal);
          }
  
          if (typeof ajax_settings === 'string') {
            ajax_settings = {
              url: ajax_settings
            };
          }
  
          if (typeof ajax_settings === 'undefined' || !ajax_settings.url) {
            if (open_modal.length > 0) {
              var open_modal_settings = open_modal.data('reveal-init');
              this.hide(open_modal, open_modal_settings.css.close);
            }
  
            this.show(modal, settings.css.open);
          } else {
            var old_success = typeof ajax_settings.success !== 'undefined' ? ajax_settings.success : null;
  
            $.extend(ajax_settings, {
              success: function (data, textStatus, jqXHR) {
                if ( $.isFunction(old_success) ) {
                  old_success(data, textStatus, jqXHR);
                }
  
                modal.html(data);
                $(modal).foundation('section', 'reflow');
  
                if (open_modal.length > 0) {
                  var open_modal_settings = open_modal.data('reveal-init');
                  self.hide(open_modal, open_modal_settings.css.close);
                }
                self.show(modal, settings.css.open);
              }
            });
  
            $.ajax(ajax_settings);
          }
        }
      },
  
      close : function (modal) {
        var modal = modal && modal.length ? modal : $(this.scope),
            open_modals = $('[data-reveal].open'),
            settings = modal.data('reveal-init');
  
        if (open_modals.length > 0) {
          this.locked = true;
          this.key_up_off(modal);   // PATCH #3: turning on key up capture only when a reveal window is open
          modal.trigger('close');
          this.toggle_bg(modal);
          this.hide(open_modals, settings.css.close, settings);
        }
      },
  
      close_targets : function () {
        var base = '.' + this.settings.dismiss_modal_class;
  
        if (this.settings.close_on_background_click) {
          return base + ', .' + this.settings.bg_class;
        }
  
        return base;
      },
  
      toggle_bg : function (modal) {
        var settings = modal.data('reveal-init');
  
        if ($('.' + this.settings.bg_class).length === 0) {
          this.settings.bg = $('<div />', {'class': this.settings.bg_class})
            .appendTo('body');
        }
  
        if (this.settings.bg.filter(':visible').length > 0) {
          this.hide(this.settings.bg);
        } else {
          this.show(this.settings.bg);
        }
      },
  
      show : function (el, css) {
        // is modal
        if (css) {
          var settings = el.data('reveal-init');
          if (el.parent('body').length === 0) {
            var placeholder = el.wrap('<div style="display: none;" />').parent(),
                rootElement = this.settings.rootElement || 'body';;
            el.on('closed.fndtn.reveal.wrapped', function() {
              el.detach().appendTo(placeholder);
              el.unwrap().unbind('closed.fndtn.reveal.wrapped');
            });
  
            el.detach().appendTo(rootElement);
          }
  
          if (/pop/i.test(settings.animation)) {
            css.top = $(window).scrollTop() - el.data('offset') + 'px';
            var end_css = {
              top: $(window).scrollTop() + el.data('css-top') + 'px',
              opacity: 1
            };
  
            return this.delay(function () {
              return el
                .css(css)
                .animate(end_css, settings.animation_speed, 'linear', function () {
                  this.locked = false;
                  el.trigger('opened');
                }.bind(this))
                .addClass('open');
            }.bind(this), settings.animation_speed / 2);
          }
  
          if (/fade/i.test(settings.animation)) {
            var end_css = {opacity: 1};
  
            return this.delay(function () {
              return el
                .css(css)
                .animate(end_css, settings.animation_speed, 'linear', function () {
                  this.locked = false;
                  el.trigger('opened');
                }.bind(this))
                .addClass('open');
            }.bind(this), settings.animation_speed / 2);
          }
  
          return el.css(css).show().css({opacity: 1}).addClass('open').trigger('opened');
        }
  
        var settings = this.settings;
  
        // should we animate the background?
        if (/fade/i.test(settings.animation)) {
          return el.fadeIn(settings.animation_speed / 2);
        }
  
        return el.show();
      },
  
      hide : function (el, css) {
        // is modal
        if (css) {
          var settings = el.data('reveal-init');
          if (/pop/i.test(settings.animation)) {
            var end_css = {
              top: - $(window).scrollTop() - el.data('offset') + 'px',
              opacity: 0
            };
  
            return this.delay(function () {
              return el
                .animate(end_css, settings.animation_speed, 'linear', function () {
                  this.locked = false;
                  el.css(css).trigger('closed');
                }.bind(this))
                .removeClass('open');
            }.bind(this), settings.animation_speed / 2);
          }
  
          if (/fade/i.test(settings.animation)) {
            var end_css = {opacity: 0};
  
            return this.delay(function () {
              return el
                .animate(end_css, settings.animation_speed, 'linear', function () {
                  this.locked = false;
                  el.css(css).trigger('closed');
                }.bind(this))
                .removeClass('open');
            }.bind(this), settings.animation_speed / 2);
          }
  
          return el.hide().css(css).removeClass('open').trigger('closed');
        }
  
        var settings = this.settings;
  
        // should we animate the background?
        if (/fade/i.test(settings.animation)) {
          return el.fadeOut(settings.animation_speed / 2);
        }
  
        return el.hide();
      },
  
      close_video : function (e) {
        var video = $(this).find('.flex-video'),
            iframe = video.find('iframe');
  
        if (iframe.length > 0) {
          iframe.attr('data-src', iframe[0].src);
          iframe.attr('src', 'about:blank');
          video.hide();
        }
      },
  
      open_video : function (e) {
        var video = $(this).find('.flex-video'),
            iframe = video.find('iframe');
  
        if (iframe.length > 0) {
          var data_src = iframe.attr('data-src');
          if (typeof data_src === 'string') {
            iframe[0].src = iframe.attr('data-src');
          } else {
            var src = iframe[0].src;
            iframe[0].src = undefined;
            iframe[0].src = src;
          }
          video.show();
        }
      },
  
      cache_offset : function (modal) {
        var offset = modal.show().height() + parseInt(modal.css('top'), 10);
  
        modal.hide();
  
        return offset;
      },
  
      off : function () {
        $(this.scope).off('.fndtn.reveal');
      },
  
      reflow : function () {}
    };
  }(jQuery, this, this.document));
  /*jslint unparam: true, browser: true, indent: 2 */
  
  ;(function ($, window, document, undefined) {
    'use strict';
  
    Foundation.libs.tab = {
      name : 'tab',
  
      version : '5.0.3',
  
      settings : {
        active_class: 'active',
        callback : function () {}
      },
  
      init : function (scope, method, options) {
        this.bindings(method, options);
      },
  
      events : function () {
        $(this.scope).off('.tab').on('click.fndtn.tab', '[data-tab] > dd > a', function (e) {
          e.preventDefault();
  
          var tab = $(this).parent(),
              tabs = tab.closest('[data-tab]'),
              target = $('#' + this.href.split('#')[1]),
              siblings = tab.siblings(),
              settings = tabs.data('tab-init');
          
          // allow usage of data-tab-content attribute instead of href
          if ($(this).data('tab-content')) {
            target = $('#' + $(this).data('tab-content').split('#')[1]);
          }
          
          tab.addClass(settings.active_class).trigger('opened');
          siblings.removeClass(settings.active_class);
          target.siblings().removeClass(settings.active_class).end().addClass(settings.active_class);
          settings.callback(tab);
          tabs.trigger('toggled', [tab]);
        });
      },
  
      off : function () {},
  
      reflow : function () {}
    };
  }(jQuery, this, this.document));
  ;(function ($, window, document, undefined) {
    'use strict';
  
    Foundation.libs.tooltip = {
      name : 'tooltip',
  
      version : '5.0.3',
  
      settings : {
        additional_inheritable_classes : [],
        tooltip_class : '.tooltip',
        append_to: 'body',
        touch_close_text: 'Tap To Close',
        disable_for_touch: false,
        tip_template : function (selector, content) {
          return '<span data-selector="' + selector + '" class="' 
            + Foundation.libs.tooltip.settings.tooltip_class.substring(1) 
            + '">' + content + '<span class="nub"></span></span>';
        }
      },
  
      cache : {},
  
      init : function (scope, method, options) {
        this.bindings(method, options);
      },
  
      events : function () {
        var self = this;
  
        if (Modernizr.touch) {
          $(this.scope)
            .off('.tooltip')
            .on('click.fndtn.tooltip touchstart.fndtn.tooltip touchend.fndtn.tooltip', 
              '[data-tooltip]', function (e) {
              var settings = $.extend({}, self.settings, self.data_options($(this)));
              if (!settings.disable_for_touch) {
                e.preventDefault();
                $(settings.tooltip_class).hide();
                self.showOrCreateTip($(this));
              }
            })
            .on('click.fndtn.tooltip touchstart.fndtn.tooltip touchend.fndtn.tooltip', 
              this.settings.tooltip_class, function (e) {
              e.preventDefault();
              $(this).fadeOut(150);
            });
        } else {
          $(this.scope)
            .off('.tooltip')
            .on('mouseenter.fndtn.tooltip mouseleave.fndtn.tooltip', 
              '[data-tooltip]', function (e) {
              var $this = $(this);
  
              if (/enter|over/i.test(e.type)) {
                self.showOrCreateTip($this);
              } else if (e.type === 'mouseout' || e.type === 'mouseleave') {
                self.hide($this);
              }
            });
        }
      },
  
      showOrCreateTip : function ($target) {
        var $tip = this.getTip($target);
  
        if ($tip && $tip.length > 0) {
          return this.show($target);
        }
  
        return this.create($target);
      },
  
      getTip : function ($target) {
        var selector = this.selector($target),
            tip = null;
  
        if (selector) {
          tip = $('span[data-selector="' + selector + '"]' + this.settings.tooltip_class);
        }
  
        return (typeof tip === 'object') ? tip : false;
      },
  
      selector : function ($target) {
        var id = $target.attr('id'),
            dataSelector = $target.attr('data-tooltip') || $target.attr('data-selector');
  
        if ((id && id.length < 1 || !id) && typeof dataSelector != 'string') {
          dataSelector = 'tooltip' + Math.random().toString(36).substring(7);
          $target.attr('data-selector', dataSelector);
        }
  
        return (id && id.length > 0) ? id : dataSelector;
      },
  
      create : function ($target) {
        var $tip = $(this.settings.tip_template(this.selector($target), $('<div></div>').html($target.attr('title')).html())),
            classes = this.inheritable_classes($target);
  
        $tip.addClass(classes).appendTo(this.settings.append_to);
        if (Modernizr.touch) {
          $tip.append('<span class="tap-to-close">'+this.settings.touch_close_text+'</span>');
        }
        $target.removeAttr('title').attr('title','');
        this.show($target);
      },
  
      reposition : function (target, tip, classes) {
        var width, nub, nubHeight, nubWidth, column, objPos;
  
        tip.css('visibility', 'hidden').show();
  
        width = target.data('width');
        nub = tip.children('.nub');
        nubHeight = nub.outerHeight();
        nubWidth = nub.outerHeight();
        
        tip.css({'width' : (width) ? width : 'auto'});
  
        objPos = function (obj, top, right, bottom, left, width) {
          return obj.css({
            'top' : (top) ? top : 'auto',
            'bottom' : (bottom) ? bottom : 'auto',
            'left' : (left) ? left : 'auto',
            'right' : (right) ? right : 'auto'
          }).end();
        };
  
        objPos(tip, (target.offset().top + target.outerHeight() + 10), 'auto', 'auto', target.offset().left);
  
        if (this.small()) {
          objPos(tip, (target.offset().top + target.outerHeight() + 10), 'auto', 'auto', 12.5, $(this.scope).width());
          tip.addClass('tip-override');
          objPos(nub, -nubHeight, 'auto', 'auto', target.offset().left);
        } else {
          var left = target.offset().left;
          if (Foundation.rtl) {
            left = target.offset().left + target.offset().width - tip.outerWidth();
          }
          objPos(tip, (target.offset().top + target.outerHeight() + 10), 'auto', 'auto', left);
          tip.removeClass('tip-override');
          if (classes && classes.indexOf('tip-top') > -1) {
            objPos(tip, (target.offset().top - tip.outerHeight() - 10), 'auto', 'auto', left)
              .removeClass('tip-override');
          } else if (classes && classes.indexOf('tip-left') > -1) {
            objPos(tip, (target.offset().top + (target.outerHeight() / 2) - (tip.outerHeight() / 2)), 'auto', 'auto', (target.offset().left - tip.outerWidth() - nubHeight))
              .removeClass('tip-override');
          } else if (classes && classes.indexOf('tip-right') > -1) {
            objPos(tip, (target.offset().top + (target.outerHeight() / 2) - (tip.outerHeight() / 2)), 'auto', 'auto', (target.offset().left + target.outerWidth() + nubHeight))
              .removeClass('tip-override');
          }
        }
  
        tip.css('visibility', 'visible').hide();
      },
  
      small : function () {
        return matchMedia(Foundation.media_queries.small).matches;
      },
  
      inheritable_classes : function (target) {
        var inheritables = ['tip-top', 'tip-left', 'tip-bottom', 'tip-right', 'noradius'].concat(this.settings.additional_inheritable_classes),
            classes = target.attr('class'),
            filtered = classes ? $.map(classes.split(' '), function (el, i) {
              if ($.inArray(el, inheritables) !== -1) {
                return el;
              }
            }).join(' ') : '';
  
        return $.trim(filtered);
      },
  
      show : function ($target) {
        var $tip = this.getTip($target);
  
        this.reposition($target, $tip, $target.attr('class'));
        $tip.fadeIn(150);
      },
  
      hide : function ($target) {
        var $tip = this.getTip($target);
  
        $tip.fadeOut(150);
      },
  
      // deprecate reload
      reload : function () {
        var $self = $(this);
  
        return ($self.data('fndtn-tooltips')) ? $self.foundationTooltips('destroy').foundationTooltips('init') : $self.foundationTooltips('init');
      },
  
      off : function () {
        $(this.scope).off('.fndtn.tooltip');
        $(this.settings.tooltip_class).each(function (i) {
          $('[data-tooltip]').get(i).attr('title', $(this).text());
        }).remove();
      },
  
      reflow : function () {}
    };
  }(jQuery, this, this.document));
  ;(function ($, window, document, undefined) {
    'use strict';
  
    Foundation.libs.topbar = {
      name : 'topbar',
  
      version: '5.0.3',
  
      settings : {
        index : 0,
        sticky_class : 'sticky',
        custom_back_text: true,
        back_text: 'Back',
        is_hover: true,
        mobile_show_parent_link: false,
        scrolltop : true // jump to top when sticky nav menu toggle is clicked
      },
  
      init : function (section, method, options) {
        Foundation.inherit(this, 'addCustomRule register_media throttle');
        var self = this;
  
        self.register_media('topbar', 'foundation-mq-topbar');
  
        this.bindings(method, options);
  
        $('[data-topbar]', this.scope).each(function () {
          var topbar = $(this),
              settings = topbar.data('topbar-init'),
              section = $('section', this),
              titlebar = $('> ul', this).first();
  
          topbar.data('index', 0);
  
          var topbarContainer = topbar.parent();
          if(topbarContainer.hasClass('fixed') || topbarContainer.hasClass(settings.sticky_class)) {
            self.settings.sticky_class = settings.sticky_class;
            self.settings.sticky_topbar = topbar;
            topbar.data('height', topbarContainer.outerHeight());
            topbar.data('stickyoffset', topbarContainer.offset().top);
          } else {
            topbar.data('height', topbar.outerHeight());
          }
  
          if (!settings.assembled) self.assemble(topbar);
  
          if (settings.is_hover) {
            $('.has-dropdown', topbar).addClass('not-click');
          } else {
            $('.has-dropdown', topbar).removeClass('not-click');
          }
  
          // Pad body when sticky (scrolled) or fixed.
          self.addCustomRule('.f-topbar-fixed { padding-top: ' + topbar.data('height') + 'px }');
  
          if (topbarContainer.hasClass('fixed')) {
            $('body').addClass('f-topbar-fixed');
          }
        });
  
      },
  
      toggle: function (toggleEl) {
        var self = this;
  
        if (toggleEl) {
          var topbar = $(toggleEl).closest('[data-topbar]');
        } else {
          var topbar = $('[data-topbar]');
        }
  
        var settings = topbar.data('topbar-init');
  
        var section = $('section, .section', topbar);
  
        if (self.breakpoint()) {
          if (!self.rtl) {
            section.css({left: '0%'});
            $('>.name', section).css({left: '100%'});
          } else {
            section.css({right: '0%'});
            $('>.name', section).css({right: '100%'});
          }
  
          $('li.moved', section).removeClass('moved');
          topbar.data('index', 0);
  
          topbar
            .toggleClass('expanded')
            .css('height', '');
        }
  
        if (settings.scrolltop) {
          if (!topbar.hasClass('expanded')) {
            if (topbar.hasClass('fixed')) {
              topbar.parent().addClass('fixed');
              topbar.removeClass('fixed');
              $('body').addClass('f-topbar-fixed');
            }
          } else if (topbar.parent().hasClass('fixed')) {
            if (settings.scrolltop) {
              topbar.parent().removeClass('fixed');
              topbar.addClass('fixed');
              $('body').removeClass('f-topbar-fixed');
  
              window.scrollTo(0,0);
            } else {
                topbar.parent().removeClass('expanded');
            }
          }
        } else {
          if(topbar.parent().hasClass(self.settings.sticky_class)) {
            topbar.parent().addClass('fixed');
          }
  
          if(topbar.parent().hasClass('fixed')) {
            if (!topbar.hasClass('expanded')) {
              topbar.removeClass('fixed');
              topbar.parent().removeClass('expanded');
              self.update_sticky_positioning();
            } else {
              topbar.addClass('fixed');
              topbar.parent().addClass('expanded');
              $('body').addClass('f-topbar-fixed');
            }
          }
        }
      },
  
      timer : null,
  
      events : function (bar) {
        var self = this;
        $(this.scope)
          .off('.topbar')
          .on('click.fndtn.topbar', '[data-topbar] .toggle-topbar', function (e) {
            e.preventDefault();
            self.toggle(this);
          })
          .on('click.fndtn.topbar', '[data-topbar] li.has-dropdown', function (e) {
            var li = $(this),
                target = $(e.target),
                topbar = li.closest('[data-topbar]'),
                settings = topbar.data('topbar-init');
  
            if(target.data('revealId')) {
              self.toggle();
              return;
            }
  
            if (self.breakpoint()) return;
            if (settings.is_hover && !Modernizr.touch) return;
  
            e.stopImmediatePropagation();
  
            if (li.hasClass('hover')) {
              li
                .removeClass('hover')
                .find('li')
                .removeClass('hover');
  
              li.parents('li.hover')
                .removeClass('hover');
            } else {
              li.addClass('hover');
  
              if (target[0].nodeName === 'A' && target.parent().hasClass('has-dropdown')) {
                e.preventDefault();
              }
            }
          })
          .on('click.fndtn.topbar', '[data-topbar] .has-dropdown>a', function (e) {
            if (self.breakpoint()) {
  
              e.preventDefault();
  
              var $this = $(this),
                  topbar = $this.closest('[data-topbar]'),
                  section = topbar.find('section, .section'),
                  dropdownHeight = $this.next('.dropdown').outerHeight(),
                  $selectedLi = $this.closest('li');
  
              topbar.data('index', topbar.data('index') + 1);
              $selectedLi.addClass('moved');
  
              if (!self.rtl) {
                section.css({left: -(100 * topbar.data('index')) + '%'});
                section.find('>.name').css({left: 100 * topbar.data('index') + '%'});
              } else {
                section.css({right: -(100 * topbar.data('index')) + '%'});
                section.find('>.name').css({right: 100 * topbar.data('index') + '%'});
              }
  
              topbar.css('height', $this.siblings('ul').outerHeight(true) + topbar.data('height'));
            }
          });
        
        $(window).off('.topbar').on('resize.fndtn.topbar', self.throttle(function () {
          self.resize.call(self);
        }, 50)).trigger('resize');
  
        $('body').off('.topbar').on('click.fndtn.topbar touchstart.fndtn.topbar', function (e) {
          var parent = $(e.target).closest('li').closest('li.hover');
  
          if (parent.length > 0) {
            return;
          }
  
          $('[data-topbar] li').removeClass('hover');
        });
  
        // Go up a level on Click
        $(this.scope).on('click.fndtn.topbar', '[data-topbar] .has-dropdown .back', function (e) {
          e.preventDefault();
  
          var $this = $(this),
              topbar = $this.closest('[data-topbar]'),
              section = topbar.find('section, .section'),
              settings = topbar.data('topbar-init'),
              $movedLi = $this.closest('li.moved'),
              $previousLevelUl = $movedLi.parent();
  
          topbar.data('index', topbar.data('index') - 1);
  
          if (!self.rtl) {
            section.css({left: -(100 * topbar.data('index')) + '%'});
            section.find('>.name').css({left: 100 * topbar.data('index') + '%'});
          } else {
            section.css({right: -(100 * topbar.data('index')) + '%'});
            section.find('>.name').css({right: 100 * topbar.data('index') + '%'});
          }
  
          if (topbar.data('index') === 0) {
            topbar.css('height', '');
          } else {
            topbar.css('height', $previousLevelUl.outerHeight(true) + topbar.data('height'));
          }
  
          setTimeout(function () {
            $movedLi.removeClass('moved');
          }, 300);
        });
      },
  
      resize : function () {
        var self = this;
        $('[data-topbar]').each(function () {
          var topbar = $(this),
              settings = topbar.data('topbar-init');
  
          var stickyContainer = topbar.parent('.' + self.settings.sticky_class);
          var stickyOffset;
  
          if (!self.breakpoint()) {
            var doToggle = topbar.hasClass('expanded');
            topbar
              .css('height', '')
              .removeClass('expanded')
              .find('li')
              .removeClass('hover');
  
              if(doToggle) {
                self.toggle(topbar);
              }
          }
  
          if(stickyContainer.length > 0) {
            if(stickyContainer.hasClass('fixed')) {
              // Remove the fixed to allow for correct calculation of the offset.
              stickyContainer.removeClass('fixed');
  
              stickyOffset = stickyContainer.offset().top;
              if($(document.body).hasClass('f-topbar-fixed')) {
                stickyOffset -= topbar.data('height');
              }
  
              topbar.data('stickyoffset', stickyOffset);
              stickyContainer.addClass('fixed');
            } else {
              stickyOffset = stickyContainer.offset().top;
              topbar.data('stickyoffset', stickyOffset);
            }
          }
  
        });
      },
  
      breakpoint : function () {
        return !matchMedia(Foundation.media_queries['topbar']).matches;
      },
  
      assemble : function (topbar) {
        var self = this,
            settings = topbar.data('topbar-init'),
            section = $('section', topbar),
            titlebar = $('> ul', topbar).first();
  
        // Pull element out of the DOM for manipulation
        section.detach();
  
        $('.has-dropdown>a', section).each(function () {
          var $link = $(this),
              $dropdown = $link.siblings('.dropdown'),
              url = $link.attr('href');
  
          if (settings.mobile_show_parent_link && url && url.length > 1) {
            var $titleLi = $('<li class="title back js-generated"><h5><a href="javascript:void(0)"></a></h5></li><li><a class="parent-link js-generated" href="' + url + '">' + $link.text() +'</a></li>');
          } else {
            var $titleLi = $('<li class="title back js-generated"><h5><a href="javascript:void(0)"></a></h5></li>');
          }
  
          // Copy link to subnav
          if (settings.custom_back_text == true) {
            $('h5>a', $titleLi).html(settings.back_text);
          } else {
            $('h5>a', $titleLi).html('&laquo; ' + $link.html());
          }
          $dropdown.prepend($titleLi);
        });
  
        // Put element back in the DOM
        section.appendTo(topbar);
  
        // check for sticky
        this.sticky();
  
        this.assembled(topbar);
      },
  
      assembled : function (topbar) {
        topbar.data('topbar-init', $.extend({}, topbar.data('topbar-init'), {assembled: true}));
      },
  
      height : function (ul) {
        var total = 0,
            self = this;
  
        $('> li', ul).each(function () { total += $(this).outerHeight(true); });
  
        return total;
      },
  
      sticky : function () {
        var $window = $(window),
            self = this;
  
        $(window).on('scroll', function() {
          self.update_sticky_positioning();
        });
      },
  
      update_sticky_positioning: function() {
        var klass = '.' + this.settings.sticky_class;
        var $window = $(window);
  
        if ($(klass).length > 0) {
          var distance = this.settings.sticky_topbar.data('stickyoffset');
          if (!$(klass).hasClass('expanded')) {
            if ($window.scrollTop() > (distance)) {
              if (!$(klass).hasClass('fixed')) {
                $(klass).addClass('fixed');
                $('body').addClass('f-topbar-fixed');
              }
            } else if ($window.scrollTop() <= distance) {
              if ($(klass).hasClass('fixed')) {
                $(klass).removeClass('fixed');
                $('body').removeClass('f-topbar-fixed');
              }
            }
          }
        }
      },
  
      off : function () {
        $(this.scope).off('.fndtn.topbar');
        $(window).off('.fndtn.topbar');
      },
  
      reflow : function () {}
    };
  }(jQuery, this, this.document));
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  (function() {
    var CSRFToken, allowLinkExtensions, anchoredLink, browserCompatibleDocumentParser, browserIsntBuggy, browserSupportsCustomEvents, browserSupportsPushState, browserSupportsTurbolinks, bypassOnLoadPopstate, cacheCurrentPage, cacheSize, changePage, constrainPageCacheTo, createDocument, crossOriginLink, currentState, enableTransitionCache, executeScriptTags, extractLink, extractTitleAndBody, fetch, fetchHistory, fetchReplacement, handleClick, historyStateIsDefined, htmlExtensions, ignoreClick, initializeTurbolinks, installClickHandlerLast, installDocumentReadyPageEventTriggers, installHistoryChangeHandler, installJqueryAjaxSuccessPageUpdateTrigger, loadedAssets, noTurbolink, nonHtmlLink, nonStandardClick, pageCache, pageChangePrevented, pagesCached, popCookie, processResponse, recallScrollPosition, referer, reflectNewUrl, reflectRedirectedUrl, rememberCurrentState, rememberCurrentUrl, rememberReferer, removeHash, removeHashForIE10compatiblity, removeNoscriptTags, requestMethodIsSafe, resetScrollPosition, targetLink, transitionCacheEnabled, transitionCacheFor, triggerEvent, visit, xhr, _ref,
      __indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; },
      __slice = [].slice;
  
    pageCache = {};
  
    cacheSize = 10;
  
    transitionCacheEnabled = false;
  
    currentState = null;
  
    loadedAssets = null;
  
    htmlExtensions = ['html'];
  
    referer = null;
  
    createDocument = null;
  
    xhr = null;
  
    fetch = function(url) {
      var cachedPage;
      rememberReferer();
      cacheCurrentPage();
      reflectNewUrl(url);
      if (transitionCacheEnabled && (cachedPage = transitionCacheFor(url))) {
        fetchHistory(cachedPage);
        return fetchReplacement(url);
      } else {
        return fetchReplacement(url, resetScrollPosition);
      }
    };
  
    transitionCacheFor = function(url) {
      var cachedPage;
      cachedPage = pageCache[url];
      if (cachedPage && !cachedPage.transitionCacheDisabled) {
        return cachedPage;
      }
    };
  
    enableTransitionCache = function(enable) {
      if (enable == null) {
        enable = true;
      }
      return transitionCacheEnabled = enable;
    };
  
    fetchReplacement = function(url, onLoadFunction) {
      if (onLoadFunction == null) {
        onLoadFunction = (function(_this) {
          return function() {};
        })(this);
      }
      triggerEvent('page:fetch', {
        url: url
      });
      if (xhr != null) {
        xhr.abort();
      }
      xhr = new XMLHttpRequest;
      xhr.open('GET', removeHashForIE10compatiblity(url), true);
      xhr.setRequestHeader('Accept', 'text/html, application/xhtml+xml, application/xml');
      xhr.setRequestHeader('X-XHR-Referer', referer);
      xhr.onload = function() {
        var doc;
        triggerEvent('page:receive');
        if (doc = processResponse()) {
          changePage.apply(null, extractTitleAndBody(doc));
          reflectRedirectedUrl();
          onLoadFunction();
          return triggerEvent('page:load');
        } else {
          return document.location.href = url;
        }
      };
      xhr.onloadend = function() {
        return xhr = null;
      };
      xhr.onerror = function() {
        return document.location.href = url;
      };
      return xhr.send();
    };
  
    fetchHistory = function(cachedPage) {
      if (xhr != null) {
        xhr.abort();
      }
      changePage(cachedPage.title, cachedPage.body);
      recallScrollPosition(cachedPage);
      return triggerEvent('page:restore');
    };
  
    cacheCurrentPage = function() {
      pageCache[currentState.url] = {
        url: document.location.href,
        body: document.body,
        title: document.title,
        positionY: window.pageYOffset,
        positionX: window.pageXOffset,
        cachedAt: new Date().getTime(),
        transitionCacheDisabled: document.querySelector('[data-no-transition-cache]') != null
      };
      return constrainPageCacheTo(cacheSize);
    };
  
    pagesCached = function(size) {
      if (size == null) {
        size = cacheSize;
      }
      if (/^[\d]+$/.test(size)) {
        return cacheSize = parseInt(size);
      }
    };
  
    constrainPageCacheTo = function(limit) {
      var cacheTimesRecentFirst, key, pageCacheKeys, _i, _len, _results;
      pageCacheKeys = Object.keys(pageCache);
      cacheTimesRecentFirst = pageCacheKeys.map(function(url) {
        return pageCache[url].cachedAt;
      }).sort(function(a, b) {
        return b - a;
      });
      _results = [];
      for (_i = 0, _len = pageCacheKeys.length; _i < _len; _i++) {
        key = pageCacheKeys[_i];
        if (!(pageCache[key].cachedAt <= cacheTimesRecentFirst[limit])) {
          continue;
        }
        triggerEvent('page:expire', pageCache[key]);
        _results.push(delete pageCache[key]);
      }
      return _results;
    };
  
    changePage = function(title, body, csrfToken, runScripts) {
      document.title = title;
      document.documentElement.replaceChild(body, document.body);
      if (csrfToken != null) {
        CSRFToken.update(csrfToken);
      }
      if (runScripts) {
        executeScriptTags();
      }
      currentState = window.history.state;
      triggerEvent('page:change');
      return triggerEvent('page:update');
    };
  
    executeScriptTags = function() {
      var attr, copy, nextSibling, parentNode, script, scripts, _i, _j, _len, _len1, _ref, _ref1;
      scripts = Array.prototype.slice.call(document.body.querySelectorAll('script:not([data-turbolinks-eval="false"])'));
      for (_i = 0, _len = scripts.length; _i < _len; _i++) {
        script = scripts[_i];
        if (!((_ref = script.type) === '' || _ref === 'text/javascript')) {
          continue;
        }
        copy = document.createElement('script');
        _ref1 = script.attributes;
        for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
          attr = _ref1[_j];
          copy.setAttribute(attr.name, attr.value);
        }
        copy.appendChild(document.createTextNode(script.innerHTML));
        parentNode = script.parentNode, nextSibling = script.nextSibling;
        parentNode.removeChild(script);
        parentNode.insertBefore(copy, nextSibling);
      }
    };
  
    removeNoscriptTags = function(node) {
      node.innerHTML = node.innerHTML.replace(/<noscript[\S\s]*?<\/noscript>/ig, '');
      return node;
    };
  
    reflectNewUrl = function(url) {
      if (url !== referer) {
        return window.history.pushState({
          turbolinks: true,
          url: url
        }, '', url);
      }
    };
  
    reflectRedirectedUrl = function() {
      var location, preservedHash;
      if (location = xhr.getResponseHeader('X-XHR-Redirected-To')) {
        preservedHash = removeHash(location) === location ? document.location.hash : '';
        return window.history.replaceState(currentState, '', location + preservedHash);
      }
    };
  
    rememberReferer = function() {
      return referer = document.location.href;
    };
  
    rememberCurrentUrl = function() {
      return window.history.replaceState({
        turbolinks: true,
        url: document.location.href
      }, '', document.location.href);
    };
  
    rememberCurrentState = function() {
      return currentState = window.history.state;
    };
  
    recallScrollPosition = function(page) {
      return window.scrollTo(page.positionX, page.positionY);
    };
  
    resetScrollPosition = function() {
      if (document.location.hash) {
        return document.location.href = document.location.href;
      } else {
        return window.scrollTo(0, 0);
      }
    };
  
    removeHashForIE10compatiblity = function(url) {
      return removeHash(url);
    };
  
    removeHash = function(url) {
      var link;
      link = url;
      if (url.href == null) {
        link = document.createElement('A');
        link.href = url;
      }
      return link.href.replace(link.hash, '');
    };
  
    popCookie = function(name) {
      var value, _ref;
      value = ((_ref = document.cookie.match(new RegExp(name + "=(\\w+)"))) != null ? _ref[1].toUpperCase() : void 0) || '';
      document.cookie = name + '=; expires=Thu, 01-Jan-70 00:00:01 GMT; path=/';
      return value;
    };
  
    triggerEvent = function(name, data) {
      var event;
      event = document.createEvent('Events');
      if (data) {
        event.data = data;
      }
      event.initEvent(name, true, true);
      return document.dispatchEvent(event);
    };
  
    pageChangePrevented = function() {
      return !triggerEvent('page:before-change');
    };
  
    processResponse = function() {
      var assetsChanged, clientOrServerError, doc, extractTrackAssets, intersection, validContent;
      clientOrServerError = function() {
        var _ref;
        return (400 <= (_ref = xhr.status) && _ref < 600);
      };
      validContent = function() {
        return xhr.getResponseHeader('Content-Type').match(/^(?:text\/html|application\/xhtml\+xml|application\/xml)(?:;|$)/);
      };
      extractTrackAssets = function(doc) {
        var node, _i, _len, _ref, _results;
        _ref = doc.head.childNodes;
        _results = [];
        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
          node = _ref[_i];
          if ((typeof node.getAttribute === "function" ? node.getAttribute('data-turbolinks-track') : void 0) != null) {
            _results.push(node.getAttribute('src') || node.getAttribute('href'));
          }
        }
        return _results;
      };
      assetsChanged = function(doc) {
        var fetchedAssets;
        loadedAssets || (loadedAssets = extractTrackAssets(document));
        fetchedAssets = extractTrackAssets(doc);
        return fetchedAssets.length !== loadedAssets.length || intersection(fetchedAssets, loadedAssets).length !== loadedAssets.length;
      };
      intersection = function(a, b) {
        var value, _i, _len, _ref, _results;
        if (a.length > b.length) {
          _ref = [b, a], a = _ref[0], b = _ref[1];
        }
        _results = [];
        for (_i = 0, _len = a.length; _i < _len; _i++) {
          value = a[_i];
          if (__indexOf.call(b, value) >= 0) {
            _results.push(value);
          }
        }
        return _results;
      };
      if (!clientOrServerError() && validContent()) {
        doc = createDocument(xhr.responseText);
        if (doc && !assetsChanged(doc)) {
          return doc;
        }
      }
    };
  
    extractTitleAndBody = function(doc) {
      var title;
      title = doc.querySelector('title');
      return [title != null ? title.textContent : void 0, removeNoscriptTags(doc.body), CSRFToken.get(doc).token, 'runScripts'];
    };
  
    CSRFToken = {
      get: function(doc) {
        var tag;
        if (doc == null) {
          doc = document;
        }
        return {
          node: tag = doc.querySelector('meta[name="csrf-token"]'),
          token: tag != null ? typeof tag.getAttribute === "function" ? tag.getAttribute('content') : void 0 : void 0
        };
      },
      update: function(latest) {
        var current;
        current = this.get();
        if ((current.token != null) && (latest != null) && current.token !== latest) {
          return current.node.setAttribute('content', latest);
        }
      }
    };
  
    browserCompatibleDocumentParser = function() {
      var createDocumentUsingDOM, createDocumentUsingParser, createDocumentUsingWrite, e, testDoc, _ref;
      createDocumentUsingParser = function(html) {
        return (new DOMParser).parseFromString(html, 'text/html');
      };
      createDocumentUsingDOM = function(html) {
        var doc;
        doc = document.implementation.createHTMLDocument('');
        doc.documentElement.innerHTML = html;
        return doc;
      };
      createDocumentUsingWrite = function(html) {
        var doc;
        doc = document.implementation.createHTMLDocument('');
        doc.open('replace');
        doc.write(html);
        doc.close();
        return doc;
      };
      try {
        if (window.DOMParser) {
          testDoc = createDocumentUsingParser('<html><body><p>test');
          return createDocumentUsingParser;
        }
      } catch (_error) {
        e = _error;
        testDoc = createDocumentUsingDOM('<html><body><p>test');
        return createDocumentUsingDOM;
      } finally {
        if ((testDoc != null ? (_ref = testDoc.body) != null ? _ref.childNodes.length : void 0 : void 0) !== 1) {
          return createDocumentUsingWrite;
        }
      }
    };
  
    installClickHandlerLast = function(event) {
      if (!event.defaultPrevented) {
        document.removeEventListener('click', handleClick, false);
        return document.addEventListener('click', handleClick, false);
      }
    };
  
    handleClick = function(event) {
      var link;
      if (!event.defaultPrevented) {
        link = extractLink(event);
        if (link.nodeName === 'A' && !ignoreClick(event, link)) {
          if (!pageChangePrevented()) {
            visit(link.href);
          }
          return event.preventDefault();
        }
      }
    };
  
    extractLink = function(event) {
      var link;
      link = event.target;
      while (!(!link.parentNode || link.nodeName === 'A')) {
        link = link.parentNode;
      }
      return link;
    };
  
    crossOriginLink = function(link) {
      return location.protocol !== link.protocol || location.host !== link.host;
    };
  
    anchoredLink = function(link) {
      return ((link.hash && removeHash(link)) === removeHash(location)) || (link.href === location.href + '#');
    };
  
    nonHtmlLink = function(link) {
      var url;
      url = removeHash(link);
      return url.match(/\.[a-z]+(\?.*)?$/g) && !url.match(new RegExp("\\.(?:" + (htmlExtensions.join('|')) + ")?(\\?.*)?$", 'g'));
    };
  
    noTurbolink = function(link) {
      var ignore;
      while (!(ignore || link === document)) {
        ignore = link.getAttribute('data-no-turbolink') != null;
        link = link.parentNode;
      }
      return ignore;
    };
  
    targetLink = function(link) {
      return link.target.length !== 0;
    };
  
    nonStandardClick = function(event) {
      return event.which > 1 || event.metaKey || event.ctrlKey || event.shiftKey || event.altKey;
    };
  
    ignoreClick = function(event, link) {
      return crossOriginLink(link) || anchoredLink(link) || nonHtmlLink(link) || noTurbolink(link) || targetLink(link) || nonStandardClick(event);
    };
  
    allowLinkExtensions = function() {
      var extension, extensions, _i, _len;
      extensions = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      for (_i = 0, _len = extensions.length; _i < _len; _i++) {
        extension = extensions[_i];
        htmlExtensions.push(extension);
      }
      return htmlExtensions;
    };
  
    bypassOnLoadPopstate = function(fn) {
      return setTimeout(fn, 500);
    };
  
    installDocumentReadyPageEventTriggers = function() {
      return document.addEventListener('DOMContentLoaded', (function() {
        triggerEvent('page:change');
        return triggerEvent('page:update');
      }), true);
    };
  
    installJqueryAjaxSuccessPageUpdateTrigger = function() {
      if (typeof jQuery !== 'undefined') {
        return jQuery(document).on('ajaxSuccess', function(event, xhr, settings) {
          if (!jQuery.trim(xhr.responseText)) {
            return;
          }
          return triggerEvent('page:update');
        });
      }
    };
  
    installHistoryChangeHandler = function(event) {
      var cachedPage, _ref;
      if ((_ref = event.state) != null ? _ref.turbolinks : void 0) {
        if (cachedPage = pageCache[event.state.url]) {
          cacheCurrentPage();
          return fetchHistory(cachedPage);
        } else {
          return visit(event.target.location.href);
        }
      }
    };
  
    initializeTurbolinks = function() {
      rememberCurrentUrl();
      rememberCurrentState();
      createDocument = browserCompatibleDocumentParser();
      document.addEventListener('click', installClickHandlerLast, true);
      return bypassOnLoadPopstate(function() {
        return window.addEventListener('popstate', installHistoryChangeHandler, false);
      });
    };
  
    historyStateIsDefined = window.history.state !== void 0 || navigator.userAgent.match(/Firefox\/2[6|7]/);
  
    browserSupportsPushState = window.history && window.history.pushState && window.history.replaceState && historyStateIsDefined;
  
    browserIsntBuggy = !navigator.userAgent.match(/CriOS\//);
  
    requestMethodIsSafe = (_ref = popCookie('request_method')) === 'GET' || _ref === '';
  
    browserSupportsTurbolinks = browserSupportsPushState && browserIsntBuggy && requestMethodIsSafe;
  
    browserSupportsCustomEvents = document.addEventListener && document.createEvent;
  
    if (browserSupportsCustomEvents) {
      installDocumentReadyPageEventTriggers();
      installJqueryAjaxSuccessPageUpdateTrigger();
    }
  
    if (browserSupportsTurbolinks) {
      visit = fetch;
      initializeTurbolinks();
    } else {
      visit = function(url) {
        return document.location.href = url;
      };
    }
  
    this.Turbolinks = {
      visit: visit,
      pagesCached: pagesCached,
      enableTransitionCache: enableTransitionCache,
      allowLinkExtensions: allowLinkExtensions,
      supported: browserSupportsTurbolinks
    };
  
  }).call(this);
  // This is a manifest file that'll be compiled into application.js, which will include all the files
  // listed below.
  //
  // Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
  // or vendor/assets/javascripts of plugins, if any, can be referenced here using a relative path.
  //
  // It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
  // compiled file.
  //
  // Read Sprockets README (https://github.com/sstephenson/sprockets#sprockets-directives) for details
  // about supported directives.
  //
  
  
  
  
  
  
  
  
  $(function(){ $(document).foundation(); });
  (function() {
  
  
  }).call(this);
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