text: /*!
   * jQuery JavaScript Library v2.1.3
   * 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: 2014-12-18T15:11Z
   */
  
  (function( global, factory ) {
  
  	if ( typeof module === "object" && typeof module.exports === "object" ) {
  		// For CommonJS and CommonJS-like environments where a proper `window`
  		// is present, execute the factory and get jQuery.
  		// For environments that do not have a `window` with a `document`
  		// (such as Node.js), expose a factory as module.exports.
  		// This accentuates the need for the creation of a real `window`.
  		// e.g. var jQuery = require("jquery")(window);
  		// See ticket #14549 for more info.
  		module.exports = global.document ?
  			factory( global, true ) :
  			function( w ) {
  				if ( !w.document ) {
  					throw new Error( "jQuery requires a window with a document" );
  				}
  				return factory( w );
  			};
  	} else {
  		factory( global );
  	}
  
  // Pass this if window is not defined yet
  }(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
  
  // Support: Firefox 18+
  // Can't be in strict mode, several libs including ASP.NET trace
  // the stack via arguments.caller.callee and Firefox dies if
  // you try to trace through "use strict" call chains. (#13335)
  //
  
  var arr = [];
  
  var slice = arr.slice;
  
  var concat = arr.concat;
  
  var push = arr.push;
  
  var indexOf = arr.indexOf;
  
  var class2type = {};
  
  var toString = class2type.toString;
  
  var hasOwn = class2type.hasOwnProperty;
  
  var support = {};
  
  
  
  var
  	// Use the correct document accordingly with window argument (sandbox)
  	document = window.document,
  
  	version = "2.1.3",
  
  	// Define a local copy of jQuery
  	jQuery = function( selector, context ) {
  		// The jQuery object is actually just the init constructor 'enhanced'
  		// Need init if jQuery is called (just allow error to be thrown if not included)
  		return new jQuery.fn.init( selector, context );
  	},
  
  	// Support: Android<4.1
  	// Make sure we trim BOM and NBSP
  	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
  
  	// Matches dashed string for camelizing
  	rmsPrefix = /^-ms-/,
  	rdashAlpha = /-([\da-z])/gi,
  
  	// Used by jQuery.camelCase as callback to replace()
  	fcamelCase = function( all, letter ) {
  		return letter.toUpperCase();
  	};
  
  jQuery.fn = jQuery.prototype = {
  	// The current version of jQuery being used
  	jquery: version,
  
  	constructor: jQuery,
  
  	// Start with an empty selector
  	selector: "",
  
  	// The default length of a jQuery object is 0
  	length: 0,
  
  	toArray: function() {
  		return slice.call( this );
  	},
  
  	// Get the Nth element in the matched element set OR
  	// Get the whole matched element set as a clean array
  	get: function( num ) {
  		return num != null ?
  
  			// Return just the one element from the set
  			( num < 0 ? this[ num + this.length ] : this[ num ] ) :
  
  			// Return all the elements in a clean array
  			slice.call( this );
  	},
  
  	// Take an array of elements and push it onto the stack
  	// (returning the new matched element set)
  	pushStack: function( elems ) {
  
  		// Build a new jQuery matched element set
  		var ret = jQuery.merge( this.constructor(), elems );
  
  		// Add the old object onto the stack (as a reference)
  		ret.prevObject = this;
  		ret.context = this.context;
  
  		// Return the newly-formed element set
  		return ret;
  	},
  
  	// Execute a callback for every element in the matched set.
  	// (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: arr.sort,
  	splice: arr.splice
  };
  
  jQuery.extend = jQuery.fn.extend = function() {
  	var options, name, src, copy, copyIsArray, clone,
  		target = arguments[0] || {},
  		i = 1,
  		length = arguments.length,
  		deep = false;
  
  	// Handle a deep copy situation
  	if ( typeof target === "boolean" ) {
  		deep = target;
  
  		// Skip the boolean and the target
  		target = arguments[ i ] || {};
  		i++;
  	}
  
  	// Handle case when target is a string or something (possible in deep copy)
  	if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
  		target = {};
  	}
  
  	// Extend jQuery itself if only one argument is passed
  	if ( i === length ) {
  		target = this;
  		i--;
  	}
  
  	for ( ; i < length; i++ ) {
  		// Only deal with non-null/undefined values
  		if ( (options = arguments[ i ]) != null ) {
  			// Extend the base object
  			for ( name in options ) {
  				src = target[ name ];
  				copy = options[ name ];
  
  				// Prevent never-ending loop
  				if ( target === copy ) {
  					continue;
  				}
  
  				// Recurse if we're merging plain objects or arrays
  				if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
  					if ( copyIsArray ) {
  						copyIsArray = false;
  						clone = src && jQuery.isArray(src) ? src : [];
  
  					} else {
  						clone = src && jQuery.isPlainObject(src) ? src : {};
  					}
  
  					// Never move original objects, clone them
  					target[ name ] = jQuery.extend( deep, clone, copy );
  
  				// Don't bring in undefined values
  				} else if ( copy !== undefined ) {
  					target[ name ] = copy;
  				}
  			}
  		}
  	}
  
  	// Return the modified object
  	return target;
  };
  
  jQuery.extend({
  	// Unique for each copy of jQuery on the page
  	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
  
  	// Assume jQuery is ready without the ready module
  	isReady: true,
  
  	error: function( msg ) {
  		throw new Error( msg );
  	},
  
  	noop: function() {},
  
  	isFunction: function( obj ) {
  		return jQuery.type(obj) === "function";
  	},
  
  	isArray: Array.isArray,
  
  	isWindow: function( obj ) {
  		return obj != null && obj === obj.window;
  	},
  
  	isNumeric: function( obj ) {
  		// parseFloat NaNs numeric-cast false positives (null|true|false|"")
  		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
  		// subtraction forces infinities to NaN
  		// adding 1 corrects loss of precision from parseFloat (#15100)
  		return !jQuery.isArray( obj ) && (obj - parseFloat( obj ) + 1) >= 0;
  	},
  
  	isPlainObject: function( obj ) {
  		// Not plain objects:
  		// - Any object or value whose internal [[Class]] property is not "[object Object]"
  		// - DOM nodes
  		// - window
  		if ( jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
  			return false;
  		}
  
  		if ( obj.constructor &&
  				!hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) {
  			return false;
  		}
  
  		// If the function hasn't returned already, we're confident that
  		// |obj| is a plain object, created by {} or constructed with new Object
  		return true;
  	},
  
  	isEmptyObject: function( obj ) {
  		var name;
  		for ( name in obj ) {
  			return false;
  		}
  		return true;
  	},
  
  	type: function( obj ) {
  		if ( obj == null ) {
  			return obj + "";
  		}
  		// Support: Android<4.0, iOS<6 (functionish RegExp)
  		return typeof obj === "object" || typeof obj === "function" ?
  			class2type[ toString.call(obj) ] || "object" :
  			typeof obj;
  	},
  
  	// Evaluates a script in a global context
  	globalEval: function( code ) {
  		var script,
  			indirect = eval;
  
  		code = jQuery.trim( code );
  
  		if ( code ) {
  			// If the code includes a valid, prologue position
  			// strict mode pragma, execute code by injecting a
  			// script tag into the document.
  			if ( code.indexOf("use strict") === 1 ) {
  				script = document.createElement("script");
  				script.text = code;
  				document.head.appendChild( script ).parentNode.removeChild( script );
  			} else {
  			// Otherwise, avoid the DOM node creation, insertion
  			// and removal by using an indirect global eval
  				indirect( code );
  			}
  		}
  	},
  
  	// Convert dashed to camelCase; used by the css and data modules
  	// Support: IE9-11+
  	// Microsoft forgot to hump their vendor prefix (#9572)
  	camelCase: function( string ) {
  		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
  	},
  
  	nodeName: function( elem, name ) {
  		return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
  	},
  
  	// 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;
  	},
  
  	// Support: Android<4.1
  	trim: function( text ) {
  		return text == null ?
  			"" :
  			( text + "" ).replace( rtrim, "" );
  	},
  
  	// results is for internal usage only
  	makeArray: function( arr, results ) {
  		var ret = results || [];
  
  		if ( arr != null ) {
  			if ( isArraylike( Object(arr) ) ) {
  				jQuery.merge( ret,
  					typeof arr === "string" ?
  					[ arr ] : arr
  				);
  			} else {
  				push.call( ret, arr );
  			}
  		}
  
  		return ret;
  	},
  
  	inArray: function( elem, arr, i ) {
  		return arr == null ? -1 : indexOf.call( arr, elem, i );
  	},
  
  	merge: function( first, second ) {
  		var len = +second.length,
  			j = 0,
  			i = first.length;
  
  		for ( ; j < len; j++ ) {
  			first[ i++ ] = second[ j ];
  		}
  
  		first.length = i;
  
  		return first;
  	},
  
  	grep: function( elems, callback, invert ) {
  		var callbackInverse,
  			matches = [],
  			i = 0,
  			length = elems.length,
  			callbackExpect = !invert;
  
  		// Go through the array, only saving the items
  		// that pass the validator function
  		for ( ; i < length; i++ ) {
  			callbackInverse = !callback( elems[ i ], i );
  			if ( callbackInverse !== callbackExpect ) {
  				matches.push( elems[ i ] );
  			}
  		}
  
  		return matches;
  	},
  
  	// arg is for internal usage only
  	map: function( elems, callback, arg ) {
  		var 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 tmp, args, proxy;
  
  		if ( typeof context === "string" ) {
  			tmp = fn[ context ];
  			context = fn;
  			fn = tmp;
  		}
  
  		// Quick check to determine if target is callable, in the spec
  		// this throws a TypeError, but we will just return undefined.
  		if ( !jQuery.isFunction( fn ) ) {
  			return undefined;
  		}
  
  		// Simulated bind
  		args = slice.call( arguments, 2 );
  		proxy = function() {
  			return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
  		};
  
  		// Set the guid of unique handler to the same of original handler, so it can be removed
  		proxy.guid = fn.guid = fn.guid || jQuery.guid++;
  
  		return proxy;
  	},
  
  	now: Date.now,
  
  	// jQuery.support is not used in Core but other projects attach their
  	// properties to it so it needs to exist.
  	support: support
  });
  
  // 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 v2.2.0-pre
   * http://sizzlejs.com/
   *
   * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors
   * Released under the MIT license
   * http://jquery.org/license
   *
   * Date: 2014-12-16
   */
  (function( window ) {
  
  var i,
  	support,
  	Expr,
  	getText,
  	isXML,
  	tokenize,
  	compile,
  	select,
  	outermostContext,
  	sortInput,
  	hasDuplicate,
  
  	// Local document vars
  	setDocument,
  	document,
  	docElem,
  	documentIsHTML,
  	rbuggyQSA,
  	rbuggyMatches,
  	matches,
  	contains,
  
  	// Instance-specific data
  	expando = "sizzle" + 1 * new Date(),
  	preferredDoc = window.document,
  	dirruns = 0,
  	done = 0,
  	classCache = createCache(),
  	tokenCache = createCache(),
  	compilerCache = createCache(),
  	sortOrder = function( a, b ) {
  		if ( a === b ) {
  			hasDuplicate = true;
  		}
  		return 0;
  	},
  
  	// General-purpose constants
  	MAX_NEGATIVE = 1 << 31,
  
  	// Instance methods
  	hasOwn = ({}).hasOwnProperty,
  	arr = [],
  	pop = arr.pop,
  	push_native = arr.push,
  	push = arr.push,
  	slice = arr.slice,
  	// Use a stripped-down indexOf as it's faster than native
  	// http://jsperf.com/thor-indexof-vs-for/5
  	indexOf = function( list, elem ) {
  		var i = 0,
  			len = list.length;
  		for ( ; i < len; i++ ) {
  			if ( list[i] === elem ) {
  				return i;
  			}
  		}
  		return -1;
  	},
  
  	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
  
  	// Regular expressions
  
  	// 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#" ),
  
  	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
  	attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
  		// Operator (capture 2)
  		"*([*^$|!~]?=)" + whitespace +
  		// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
  		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
  		"*\\]",
  
  	pseudos = ":(" + characterEncoding + ")(?:\\((" +
  		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
  		// 1. quoted (capture 3; capture 4 or capture 5)
  		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
  		// 2. simple (capture 6)
  		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
  		// 3. anything else (capture 2)
  		".*" +
  		")\\)|)",
  
  	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
  	rwhitespace = new RegExp( whitespace + "+", "g" ),
  	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
  
  	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
  	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
  
  	rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
  
  	rpseudo = new RegExp( pseudos ),
  	ridentifier = new RegExp( "^" + identifier + "$" ),
  
  	matchExpr = {
  		"ID": new RegExp( "^#(" + 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<24
  		// Workaround erroneous numeric interpretation of +"0x"
  		return high !== high || escapedWhitespace ?
  			escaped :
  			high < 0 ?
  				// BMP codepoint
  				String.fromCharCode( high + 0x10000 ) :
  				// Supplemental Plane codepoint (surrogate pair)
  				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
  	},
  
  	// Used for iframes
  	// See setDocument()
  	// Removing the function wrapper causes a "Permission Denied"
  	// error in IE
  	unloadHandler = function() {
  		setDocument();
  	};
  
  // Optimize for push.apply( _, NodeList )
  try {
  	push.apply(
  		(arr = slice.call( preferredDoc.childNodes )),
  		preferredDoc.childNodes
  	);
  	// Support: Android<4.0
  	// Detect silently failing push.apply
  	arr[ preferredDoc.childNodes.length ].nodeType;
  } catch ( e ) {
  	push = { apply: arr.length ?
  
  		// Leverage slice if possible
  		function( target, els ) {
  			push_native.apply( target, slice.call(els) );
  		} :
  
  		// Support: IE<9
  		// Otherwise append directly
  		function( target, els ) {
  			var j = target.length,
  				i = 0;
  			// Can't trust NodeList.length
  			while ( (target[j++] = els[i++]) ) {}
  			target.length = j - 1;
  		}
  	};
  }
  
  function Sizzle( selector, context, results, seed ) {
  	var 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 || [];
  	nodeType = context.nodeType;
  
  	if ( typeof selector !== "string" || !selector ||
  		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
  
  		return results;
  	}
  
  	if ( !seed && documentIsHTML ) {
  
  		// Try to shortcut find operations when possible (e.g., not under DocumentFragment)
  		if ( nodeType !== 11 && (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 ) {
  				push.apply( results, context.getElementsByClassName( m ) );
  				return results;
  			}
  		}
  
  		// QSA path
  		if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
  			nid = old = expando;
  			newContext = context;
  			newSelector = nodeType !== 1 && 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 !== "undefined" && context;
  }
  
  // Expose support vars for convenience
  support = Sizzle.support = {};
  
  /**
   * Detects XML nodes
   * @param {Element|Object} elem An element or a document
   * @returns {Boolean} True iff elem is a non-HTML XML node
   */
  isXML = Sizzle.isXML = function( elem ) {
  	// documentElement is verified for cases where it doesn't yet exist
  	// (such as loading iframes in IE - #4833)
  	var documentElement = elem && (elem.ownerDocument || elem).documentElement;
  	return documentElement ? documentElement.nodeName !== "HTML" : false;
  };
  
  /**
   * Sets document-related variables once based on the current document
   * @param {Element|Object} [doc] An element or document object to use to set the document
   * @returns {Object} Returns the current document
   */
  setDocument = Sizzle.setDocument = function( node ) {
  	var hasCompare, parent,
  		doc = node ? node.ownerDocument || node : preferredDoc;
  
  	// 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;
  	parent = doc.defaultView;
  
  	// 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", unloadHandler, false );
  		} else if ( parent.attachEvent ) {
  			parent.attachEvent( "onunload", unloadHandler );
  		}
  	}
  
  	/* Support tests
  	---------------------------------------------------------------------- */
  	documentIsHTML = !isXML( doc );
  
  	/* 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;
  	});
  
  	// Support: IE<9
  	support.getElementsByClassName = rnative.test( doc.getElementsByClassName );
  
  	// Support: IE<10
  	// Check if getElementById returns elements by name
  	// The broken getElementById methods don't pick up programatically-set names,
  	// so use a roundabout getElementsByName test
  	support.getById = assert(function( div ) {
  		docElem.appendChild( div ).id = expando;
  		return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
  	});
  
  	// ID find and filter
  	if ( support.getById ) {
  		Expr.find["ID"] = function( id, context ) {
  			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
  				var m = context.getElementById( id );
  				// 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 !== "undefined" && elem.getAttributeNode("id");
  				return node && node.value === attrId;
  			};
  		};
  	}
  
  	// Tag
  	Expr.find["TAG"] = support.getElementsByTagName ?
  		function( tag, context ) {
  			if ( typeof context.getElementsByTagName !== "undefined" ) {
  				return context.getElementsByTagName( tag );
  
  			// DocumentFragment nodes don't have gEBTN
  			} else if ( support.qsa ) {
  				return context.querySelectorAll( tag );
  			}
  		} :
  
  		function( tag, context ) {
  			var elem,
  				tmp = [],
  				i = 0,
  				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
  				results = context.getElementsByTagName( tag );
  
  			// Filter out possible comments
  			if ( tag === "*" ) {
  				while ( (elem = results[i++]) ) {
  					if ( elem.nodeType === 1 ) {
  						tmp.push( elem );
  					}
  				}
  
  				return tmp;
  			}
  			return results;
  		};
  
  	// Class
  	Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
  		if ( 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
  			docElem.appendChild( div ).innerHTML = "<a id='" + expando + "'></a>" +
  				"<select id='" + expando + "-\f]' msallowcapture=''>" +
  				"<option selected=''></option></select>";
  
  			// Support: IE8, Opera 11-12.16
  			// Nothing should be selected when empty strings follow ^= or $= or *=
  			// The test attribute must be unknown in Opera but "safe" for WinRT
  			// http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
  			if ( div.querySelectorAll("[msallowcapture^='']").length ) {
  				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
  			}
  
  			// Support: IE8
  			// Boolean attributes and "value" are not treated correctly
  			if ( !div.querySelectorAll("[selected]").length ) {
  				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
  			}
  
  			// Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.7+
  			if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
  				rbuggyQSA.push("~=");
  			}
  
  			// Webkit/Opera - :checked should return selected option elements
  			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
  			// IE8 throws error here and will not see later tests
  			if ( !div.querySelectorAll(":checked").length ) {
  				rbuggyQSA.push(":checked");
  			}
  
  			// Support: Safari 8+, iOS 8+
  			// https://bugs.webkit.org/show_bug.cgi?id=136851
  			// In-page `selector#id sibing-combinator selector` fails
  			if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) {
  				rbuggyQSA.push(".#.+[+~]");
  			}
  		});
  
  		assert(function( div ) {
  			// Support: Windows 8 Native Apps
  			// The type and name attributes are restricted during .innerHTML assignment
  			var input = 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.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( sortInput, a ) - indexOf( sortInput, b ) ) :
  				0;
  		}
  
  		return compare & 4 ? -1 : 1;
  	} :
  	function( a, b ) {
  		// Exit early if the nodes are identical
  		if ( a === b ) {
  			hasDuplicate = true;
  			return 0;
  		}
  
  		var cur,
  			i = 0,
  			aup = a.parentNode,
  			bup = b.parentNode,
  			ap = [ a ],
  			bp = [ b ];
  
  		// Parentless nodes are either documents or disconnected
  		if ( !aup || !bup ) {
  			return a === doc ? -1 :
  				b === doc ? 1 :
  				aup ? -1 :
  				bup ? 1 :
  				sortInput ?
  				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
  				0;
  
  		// If the nodes are siblings, we can do a quick check
  		} else if ( aup === bup ) {
  			return siblingCheck( a, b );
  		}
  
  		// Otherwise we need full lists of their ancestors for comparison
  		cur = a;
  		while ( (cur = cur.parentNode) ) {
  			ap.unshift( cur );
  		}
  		cur = b;
  		while ( (cur = cur.parentNode) ) {
  			bp.unshift( cur );
  		}
  
  		// Walk down the tree looking for a discrepancy
  		while ( ap[i] === bp[i] ) {
  			i++;
  		}
  
  		return i ?
  			// Do a sibling check if the nodes have a common ancestor
  			siblingCheck( ap[i], bp[i] ) :
  
  			// Otherwise nodes in our document sort first
  			ap[i] === preferredDoc ? -1 :
  			bp[i] === preferredDoc ? 1 :
  			0;
  	};
  
  	return 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[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
  
  			if ( match[2] === "~=" ) {
  				match[3] = " " + match[3] + " ";
  			}
  
  			return match.slice( 0, 4 );
  		},
  
  		"CHILD": function( match ) {
  			/* matches from matchExpr["CHILD"]
  				1 type (only|nth|...)
  				2 what (child|of-type)
  				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
  				4 xn-component of xn+y argument ([+-]?\d*n|)
  				5 sign of xn-component
  				6 x of xn-component
  				7 sign of y-component
  				8 y of y-component
  			*/
  			match[1] = match[1].toLowerCase();
  
  			if ( match[1].slice( 0, 3 ) === "nth" ) {
  				// nth-* requires argument
  				if ( !match[3] ) {
  					Sizzle.error( match[0] );
  				}
  
  				// numeric x and y parameters for Expr.filter.CHILD
  				// remember that false/true cast respectively to 0/1
  				match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
  				match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
  
  			// other types prohibit arguments
  			} else if ( match[3] ) {
  				Sizzle.error( match[0] );
  			}
  
  			return match;
  		},
  
  		"PSEUDO": function( match ) {
  			var excess,
  				unquoted = !match[6] && match[2];
  
  			if ( matchExpr["CHILD"].test( match[0] ) ) {
  				return null;
  			}
  
  			// Accept quoted arguments as-is
  			if ( match[3] ) {
  				match[2] = match[4] || match[5] || "";
  
  			// Strip excess characters from unquoted arguments
  			} else if ( unquoted && rpseudo.test( unquoted ) &&
  				// Get excess from tokenize (recursively)
  				(excess = tokenize( unquoted, true )) &&
  				// advance to the next closing parenthesis
  				(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
  
  				// excess is a negative index
  				match[0] = match[0].slice( 0, excess );
  				match[2] = unquoted.slice( 0, excess );
  			}
  
  			// Return only captures needed by the pseudo filter method (type and argument)
  			return match.slice( 0, 3 );
  		}
  	},
  
  	filter: {
  
  		"TAG": function( nodeNameSelector ) {
  			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
  			return nodeNameSelector === "*" ?
  				function() { return true; } :
  				function( elem ) {
  					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
  				};
  		},
  
  		"CLASS": function( className ) {
  			var pattern = classCache[ className + " " ];
  
  			return pattern ||
  				(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
  				classCache( className, function( elem ) {
  					return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
  				});
  		},
  
  		"ATTR": function( name, operator, check ) {
  			return function( elem ) {
  				var result = Sizzle.attr( elem, name );
  
  				if ( result == null ) {
  					return operator === "!=";
  				}
  				if ( !operator ) {
  					return true;
  				}
  
  				result += "";
  
  				return operator === "=" ? result === check :
  					operator === "!=" ? result !== check :
  					operator === "^=" ? check && result.indexOf( check ) === 0 :
  					operator === "*=" ? check && result.indexOf( check ) > -1 :
  					operator === "$=" ? check && result.slice( -check.length ) === check :
  					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
  					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
  					false;
  			};
  		},
  
  		"CHILD": function( type, what, argument, first, last ) {
  			var simple = type.slice( 0, 3 ) !== "nth",
  				forward = type.slice( -4 ) !== "last",
  				ofType = what === "of-type";
  
  			return first === 1 && last === 0 ?
  
  				// Shortcut for :nth-*(n)
  				function( elem ) {
  					return !!elem.parentNode;
  				} :
  
  				function( elem, context, xml ) {
  					var cache, 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( seed, matched[i] );
  							seed[ idx ] = !( matches[ idx ] = matched[i] );
  						}
  					}) :
  					function( elem ) {
  						return fn( elem, 0, args );
  					};
  			}
  
  			return fn;
  		}
  	},
  
  	pseudos: {
  		// Potentially complex pseudos
  		"not": markFunction(function( selector ) {
  			// Trim the selector passed to compile
  			// to avoid treating leading and trailing
  			// spaces as combinators
  			var input = [],
  				results = [],
  				matcher = compile( selector.replace( rtrim, "$1" ) );
  
  			return matcher[ expando ] ?
  				markFunction(function( seed, matches, context, xml ) {
  					var elem,
  						unmatched = matcher( seed, null, xml, [] ),
  						i = seed.length;
  
  					// Match elements unmatched by `matcher`
  					while ( i-- ) {
  						if ( (elem = unmatched[i]) ) {
  							seed[i] = !(matches[i] = elem);
  						}
  					}
  				}) :
  				function( elem, context, xml ) {
  					input[0] = elem;
  					matcher( input, null, xml, results );
  					// Don't keep the element (issue #299)
  					input[0] = null;
  					return !results.pop();
  				};
  		}),
  
  		"has": markFunction(function( selector ) {
  			return function( elem ) {
  				return Sizzle( selector, elem ).length > 0;
  			};
  		}),
  
  		"contains": markFunction(function( text ) {
  			text = text.replace( runescape, funescape );
  			return function( elem ) {
  				return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
  			};
  		}),
  
  		// "Whether an element is represented by a :lang() selector
  		// is based solely on the element's language value
  		// being equal to the identifier C,
  		// or beginning with the identifier C immediately followed by "-".
  		// The matching of C against the element's language value is performed case-insensitively.
  		// The identifier C does not have to be a valid language name."
  		// http://www.w3.org/TR/selectors/#lang-pseudo
  		"lang": markFunction( function( lang ) {
  			// lang value must be a valid identifier
  			if ( !ridentifier.test(lang || "") ) {
  				Sizzle.error( "unsupported lang: " + lang );
  			}
  			lang = lang.replace( runescape, funescape ).toLowerCase();
  			return function( elem ) {
  				var elemLang;
  				do {
  					if ( (elemLang = documentIsHTML ?
  						elem.lang :
  						elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
  
  						elemLang = elemLang.toLowerCase();
  						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
  					}
  				} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
  				return false;
  			};
  		}),
  
  		// Miscellaneous
  		"target": function( elem ) {
  			var hash = window.location && window.location.hash;
  			return hash && hash.slice( 1 ) === elem.id;
  		},
  
  		"root": function( elem ) {
  			return elem === docElem;
  		},
  
  		"focus": function( elem ) {
  			return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
  		},
  
  		// Boolean properties
  		"enabled": function( elem ) {
  			return elem.disabled === false;
  		},
  
  		"disabled": function( elem ) {
  			return elem.disabled === true;
  		},
  
  		"checked": function( elem ) {
  			// In CSS3, :checked should return both checked and selected elements
  			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
  			var nodeName = elem.nodeName.toLowerCase();
  			return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
  		},
  
  		"selected": function( elem ) {
  			// Accessing this property makes selected-by-default
  			// options in Safari work properly
  			if ( elem.parentNode ) {
  				elem.parentNode.selectedIndex;
  			}
  
  			return elem.selected === true;
  		},
  
  		// Contents
  		"empty": function( elem ) {
  			// http://www.w3.org/TR/selectors/#empty-pseudo
  			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
  			//   but not by others (comment: 8; processing instruction: 7; etc.)
  			// nodeType < 6 works because attributes (2) do not appear as children
  			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
  				if ( elem.nodeType < 6 ) {
  					return false;
  				}
  			}
  			return true;
  		},
  
  		"parent": function( elem ) {
  			return !Expr.pseudos["empty"]( elem );
  		},
  
  		// Element/input types
  		"header": function( elem ) {
  			return rheader.test( elem.nodeName );
  		},
  
  		"input": function( elem ) {
  			return rinputs.test( elem.nodeName );
  		},
  
  		"button": function( elem ) {
  			var name = elem.nodeName.toLowerCase();
  			return name === "input" && elem.type === "button" || name === "button";
  		},
  
  		"text": function( elem ) {
  			var attr;
  			return elem.nodeName.toLowerCase() === "input" &&
  				elem.type === "text" &&
  
  				// Support: IE<8
  				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
  				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
  		},
  
  		// Position-in-collection
  		"first": createPositionalPseudo(function() {
  			return [ 0 ];
  		}),
  
  		"last": createPositionalPseudo(function( matchIndexes, length ) {
  			return [ length - 1 ];
  		}),
  
  		"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
  			return [ argument < 0 ? argument + length : argument ];
  		}),
  
  		"even": createPositionalPseudo(function( matchIndexes, length ) {
  			var i = 0;
  			for ( ; i < length; i += 2 ) {
  				matchIndexes.push( i );
  			}
  			return matchIndexes;
  		}),
  
  		"odd": createPositionalPseudo(function( matchIndexes, length ) {
  			var i = 1;
  			for ( ; i < length; i += 2 ) {
  				matchIndexes.push( i );
  			}
  			return matchIndexes;
  		}),
  
  		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
  			var i = argument < 0 ? argument + length : argument;
  			for ( ; --i >= 0; ) {
  				matchIndexes.push( i );
  			}
  			return matchIndexes;
  		}),
  
  		"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
  			var i = argument < 0 ? argument + length : argument;
  			for ( ; ++i < length; ) {
  				matchIndexes.push( i );
  			}
  			return matchIndexes;
  		})
  	}
  };
  
  Expr.pseudos["nth"] = Expr.pseudos["eq"];
  
  // Add button/input type pseudos
  for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
  	Expr.pseudos[ i ] = createInputPseudo( i );
  }
  for ( i in { submit: true, reset: true } ) {
  	Expr.pseudos[ i ] = createButtonPseudo( i );
  }
  
  // Easy API for creating new setFilters
  function setFilters() {}
  setFilters.prototype = Expr.filters = Expr.pseudos;
  Expr.setFilters = new setFilters();
  
  tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
  	var matched, match, tokens, type,
  		soFar, groups, preFilters,
  		cached = tokenCache[ selector + " " ];
  
  	if ( cached ) {
  		return parseOnly ? 0 : cached.slice( 0 );
  	}
  
  	soFar = selector;
  	groups = [];
  	preFilters = Expr.preFilter;
  
  	while ( soFar ) {
  
  		// Comma and first run
  		if ( !matched || (match = rcomma.exec( soFar )) ) {
  			if ( match ) {
  				// Don't consume trailing commas as valid
  				soFar = soFar.slice( match[0].length ) || soFar;
  			}
  			groups.push( (tokens = []) );
  		}
  
  		matched = false;
  
  		// Combinators
  		if ( (match = rcombinators.exec( soFar )) ) {
  			matched = match.shift();
  			tokens.push({
  				value: matched,
  				// Cast descendant combinators to space
  				type: match[0].replace( rtrim, " " )
  			});
  			soFar = soFar.slice( matched.length );
  		}
  
  		// Filters
  		for ( type in Expr.filter ) {
  			if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
  				(match = preFilters[ type ]( match ))) ) {
  				matched = match.shift();
  				tokens.push({
  					value: matched,
  					type: type,
  					matches: match
  				});
  				soFar = soFar.slice( matched.length );
  			}
  		}
  
  		if ( !matched ) {
  			break;
  		}
  	}
  
  	// Return the length of the invalid excess
  	// if we're just parsing
  	// Otherwise, throw an error or return tokens
  	return parseOnly ?
  		soFar.length :
  		soFar ?
  			Sizzle.error( selector ) :
  			// Cache the tokens
  			tokenCache( selector, groups ).slice( 0 );
  };
  
  function toSelector( tokens ) {
  	var i = 0,
  		len = tokens.length,
  		selector = "";
  	for ( ; i < len; i++ ) {
  		selector += tokens[i].value;
  	}
  	return selector;
  }
  
  function addCombinator( matcher, combinator, base ) {
  	var dir = combinator.dir,
  		checkNonElements = base && dir === "parentNode",
  		doneName = done++;
  
  	return combinator.first ?
  		// Check against closest ancestor/preceding element
  		function( elem, context, xml ) {
  			while ( (elem = elem[ dir ]) ) {
  				if ( elem.nodeType === 1 || checkNonElements ) {
  					return matcher( elem, context, xml );
  				}
  			}
  		} :
  
  		// Check against all ancestor/preceding elements
  		function( elem, context, xml ) {
  			var oldCache, 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 multipleContexts( selector, contexts, results ) {
  	var i = 0,
  		len = contexts.length;
  	for ( ; i < len; i++ ) {
  		Sizzle( selector, contexts[i], results );
  	}
  	return results;
  }
  
  function condense( unmatched, map, filter, context, xml ) {
  	var elem,
  		newUnmatched = [],
  		i = 0,
  		len = unmatched.length,
  		mapped = map != null;
  
  	for ( ; i < len; i++ ) {
  		if ( (elem = unmatched[i]) ) {
  			if ( !filter || filter( elem, context, xml ) ) {
  				newUnmatched.push( elem );
  				if ( mapped ) {
  					map.push( i );
  				}
  			}
  		}
  	}
  
  	return newUnmatched;
  }
  
  function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
  	if ( postFilter && !postFilter[ expando ] ) {
  		postFilter = setMatcher( postFilter );
  	}
  	if ( postFinder && !postFinder[ expando ] ) {
  		postFinder = setMatcher( postFinder, postSelector );
  	}
  	return markFunction(function( seed, results, context, xml ) {
  		var temp, i, elem,
  			preMap = [],
  			postMap = [],
  			preexisting = results.length,
  
  			// Get initial elements from seed or context
  			elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
  
  			// Prefilter to get matcher input, preserving a map for seed-results synchronization
  			matcherIn = preFilter && ( seed || !selector ) ?
  				condense( elems, preMap, preFilter, context, xml ) :
  				elems,
  
  			matcherOut = matcher ?
  				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
  				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
  
  					// ...intermediate processing is necessary
  					[] :
  
  					// ...otherwise use results directly
  					results :
  				matcherIn;
  
  		// Find primary matches
  		if ( matcher ) {
  			matcher( matcherIn, matcherOut, context, xml );
  		}
  
  		// Apply postFilter
  		if ( postFilter ) {
  			temp = condense( matcherOut, postMap );
  			postFilter( temp, [], context, xml );
  
  			// Un-match failing elements by moving them back to matcherIn
  			i = temp.length;
  			while ( i-- ) {
  				if ( (elem = temp[i]) ) {
  					matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
  				}
  			}
  		}
  
  		if ( seed ) {
  			if ( postFinder || preFilter ) {
  				if ( postFinder ) {
  					// Get the final matcherOut by condensing this intermediate into postFinder contexts
  					temp = [];
  					i = matcherOut.length;
  					while ( i-- ) {
  						if ( (elem = matcherOut[i]) ) {
  							// Restore matcherIn since elem is not yet a final match
  							temp.push( (matcherIn[i] = elem) );
  						}
  					}
  					postFinder( null, (matcherOut = []), temp, xml );
  				}
  
  				// Move matched elements from seed to results to keep them synchronized
  				i = matcherOut.length;
  				while ( i-- ) {
  					if ( (elem = matcherOut[i]) &&
  						(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
  
  						seed[temp] = !(results[temp] = elem);
  					}
  				}
  			}
  
  		// Add elements to results, through postFinder if defined
  		} else {
  			matcherOut = condense(
  				matcherOut === results ?
  					matcherOut.splice( preexisting, matcherOut.length ) :
  					matcherOut
  			);
  			if ( postFinder ) {
  				postFinder( null, results, matcherOut, xml );
  			} else {
  				push.apply( results, matcherOut );
  			}
  		}
  	});
  }
  
  function matcherFromTokens( tokens ) {
  	var checkContext, matcher, j,
  		len = tokens.length,
  		leadingRelative = Expr.relative[ tokens[0].type ],
  		implicitRelative = leadingRelative || Expr.relative[" "],
  		i = leadingRelative ? 1 : 0,
  
  		// The foundational matcher ensures that elements are reachable from top-level context(s)
  		matchContext = addCombinator( function( elem ) {
  			return elem === checkContext;
  		}, implicitRelative, true ),
  		matchAnyContext = addCombinator( function( elem ) {
  			return indexOf( checkContext, elem ) > -1;
  		}, implicitRelative, true ),
  		matchers = [ function( elem, context, xml ) {
  			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
  				(checkContext = context).nodeType ?
  					matchContext( elem, context, xml ) :
  					matchAnyContext( elem, context, xml ) );
  			// Avoid hanging onto element (issue #299)
  			checkContext = null;
  			return ret;
  		} ];
  
  	for ( ; i < len; i++ ) {
  		if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
  			matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
  		} else {
  			matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
  
  			// Return special upon seeing a positional matcher
  			if ( matcher[ expando ] ) {
  				// Find the next relative operator (if any) for proper handling
  				j = ++i;
  				for ( ; j < len; j++ ) {
  					if ( Expr.relative[ tokens[j].type ] ) {
  						break;
  					}
  				}
  				return setMatcher(
  					i > 1 && elementMatcher( matchers ),
  					i > 1 && toSelector(
  						// If the preceding token was a descendant combinator, insert an implicit any-element `*`
  						tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
  					).replace( rtrim, "$1" ),
  					matcher,
  					i < j && matcherFromTokens( tokens.slice( i, j ) ),
  					j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
  					j < len && toSelector( tokens )
  				);
  			}
  			matchers.push( matcher );
  		}
  	}
  
  	return elementMatcher( matchers );
  }
  
  function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
  	var bySet = setMatchers.length > 0,
  		byElement = elementMatchers.length > 0,
  		superMatcher = function( seed, context, xml, results, outermost ) {
  			var elem, j, matcher,
  				matchedCount = 0,
  				i = "0",
  				unmatched = seed && [],
  				setMatched = [],
  				contextBackup = outermostContext,
  				// We must always have either seed elements or outermost context
  				elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
  				// Use integer dirruns iff this is the outermost matcher
  				dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
  				len = elems.length;
  
  			if ( outermost ) {
  				outermostContext = context !== document && context;
  			}
  
  			// 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, match /* Internal Use Only */ ) {
  	var i,
  		setMatchers = [],
  		elementMatchers = [],
  		cached = compilerCache[ selector + " " ];
  
  	if ( !cached ) {
  		// Generate a function of recursive functions that can be used to check each element
  		if ( !match ) {
  			match = tokenize( selector );
  		}
  		i = match.length;
  		while ( i-- ) {
  			cached = matcherFromTokens( match[i] );
  			if ( cached[ expando ] ) {
  				setMatchers.push( cached );
  			} else {
  				elementMatchers.push( cached );
  			}
  		}
  
  		// Cache the compiled function
  		cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
  
  		// Save selector and tokenization
  		cached.selector = selector;
  	}
  	return cached;
  };
  
  /**
   * A low-level selection function that works with Sizzle's compiled
   *  selector functions
   * @param {String|Function} selector A selector or a pre-compiled
   *  selector function built with Sizzle.compile
   * @param {Element} context
   * @param {Array} [results]
   * @param {Array} [seed] A set of elements to match against
   */
  select = Sizzle.select = function( selector, context, results, seed ) {
  	var i, tokens, token, type, find,
  		compiled = typeof selector === "function" && selector,
  		match = !seed && tokenize( (selector = compiled.selector || selector) );
  
  	results = results || [];
  
  	// Try to minimize operations if there is no seed and 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;
  
  			// Precompiled matchers will still verify ancestry, so step up a level
  			} else if ( compiled ) {
  				context = context.parentNode;
  			}
  
  			selector = selector.slice( tokens.shift().value.length );
  		}
  
  		// Fetch a seed set for right-to-left matching
  		i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
  		while ( i-- ) {
  			token = tokens[i];
  
  			// Abort if we hit a combinator
  			if ( Expr.relative[ (type = token.type) ] ) {
  				break;
  			}
  			if ( (find = Expr.find[ type ]) ) {
  				// Search, expanding context for leading sibling combinators
  				if ( (seed = find(
  					token.matches[0].replace( runescape, funescape ),
  					rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
  				)) ) {
  
  					// If seed is empty or no tokens remain, we can return early
  					tokens.splice( i, 1 );
  					selector = seed.length && toSelector( tokens );
  					if ( !selector ) {
  						push.apply( results, seed );
  						return results;
  					}
  
  					break;
  				}
  			}
  		}
  	}
  
  	// Compile and execute a filtering function if one is not provided
  	// Provide `match` to avoid retokenization if we modified the selector above
  	( compiled || compile( selector, match ) )(
  		seed,
  		context,
  		!documentIsHTML,
  		results,
  		rsibling.test( selector ) && testContext( context.parentNode ) || context
  	);
  	return results;
  };
  
  // One-time assignments
  
  // Sort stability
  support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
  
  // Support: Chrome 14-35+
  // Always assume duplicates if they aren't passed to the comparison function
  support.detectDuplicates = !!hasDuplicate;
  
  // Initialize against the default document
  setDocument();
  
  // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
  // Detached nodes confoundingly follow *each other*
  support.sortDetached = assert(function( div1 ) {
  	// Should return 1, but returns 4 (following)
  	return div1.compareDocumentPosition( document.createElement("div") ) & 1;
  });
  
  // Support: IE<8
  // Prevent attribute/property "interpolation"
  // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
  if ( !assert(function( div ) {
  	div.innerHTML = "<a href='#'></a>";
  	return div.firstChild.getAttribute("href") === "#" ;
  }) ) {
  	addHandle( "type|href|height|width", function( elem, name, isXML ) {
  		if ( !isXML ) {
  			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
  		}
  	});
  }
  
  // Support: IE<9
  // Use defaultValue in place of getAttribute("value")
  if ( !support.attributes || !assert(function( div ) {
  	div.innerHTML = "<input/>";
  	div.firstChild.setAttribute( "value", "" );
  	return div.firstChild.getAttribute( "value" ) === "";
  }) ) {
  	addHandle( "value", function( elem, name, isXML ) {
  		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
  			return elem.defaultValue;
  		}
  	});
  }
  
  // Support: IE<9
  // Use getAttributeNode to fetch booleans when getAttribute lies
  if ( !assert(function( div ) {
  	return div.getAttribute("disabled") == null;
  }) ) {
  	addHandle( booleans, function( elem, name, isXML ) {
  		var val;
  		if ( !isXML ) {
  			return elem[ name ] === true ? name.toLowerCase() :
  					(val = elem.getAttributeNode( name )) && val.specified ?
  					val.value :
  				null;
  		}
  	});
  }
  
  return Sizzle;
  
  })( window );
  
  
  
  jQuery.find = Sizzle;
  jQuery.expr = Sizzle.selectors;
  jQuery.expr[":"] = jQuery.expr.pseudos;
  jQuery.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 ( indexOf.call( qualifier, elem ) >= 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,
  			len = this.length,
  			ret = [],
  			self = this;
  
  		if ( typeof selector !== "string" ) {
  			return this.pushStack( jQuery( selector ).filter(function() {
  				for ( i = 0; i < len; i++ ) {
  					if ( jQuery.contains( self[ i ], this ) ) {
  						return true;
  					}
  				}
  			}) );
  		}
  
  		for ( i = 0; i < len; i++ ) {
  			jQuery.find( selector, self[ i ], ret );
  		}
  
  		// Needed because $( selector, context ) becomes $( context ).find( selector )
  		ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
  		ret.selector = this.selector ? this.selector + " " + selector : selector;
  		return ret;
  	},
  	filter: function( selector ) {
  		return this.pushStack( winnow(this, selector || [], false) );
  	},
  	not: function( selector ) {
  		return this.pushStack( winnow(this, selector || [], true) );
  	},
  	is: function( selector ) {
  		return !!winnow(
  			this,
  
  			// If this is a positional/relative selector, check membership in the returned set
  			// so $("p:first").is("p:last") won't return true for a doc with two "p".
  			typeof selector === "string" && rneedsContext.test( selector ) ?
  				jQuery( selector ) :
  				selector || [],
  			false
  		).length;
  	}
  });
  
  
  // Initialize a jQuery object
  
  
  // A central reference to the root jQuery(document)
  var rootjQuery,
  
  	// A simple way to check for HTML strings
  	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
  	// Strict HTML recognition (#11290: must start with <)
  	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
  
  	init = jQuery.fn.init = function( selector, context ) {
  		var match, elem;
  
  		// HANDLE: $(""), $(null), $(undefined), $(false)
  		if ( !selector ) {
  			return this;
  		}
  
  		// Handle HTML strings
  		if ( typeof selector === "string" ) {
  			if ( selector[0] === "<" && selector[ selector.length - 1 ] === ">" && selector.length >= 3 ) {
  				// Assume that strings that start and end with <> are HTML and skip the regex check
  				match = [ null, selector, null ];
  
  			} else {
  				match = rquickExpr.exec( selector );
  			}
  
  			// Match html or make sure no context is specified for #id
  			if ( match && (match[1] || !context) ) {
  
  				// HANDLE: $(html) -> $(array)
  				if ( match[1] ) {
  					context = context instanceof jQuery ? context[0] : context;
  
  					// Option to run scripts is true for back-compat
  					// Intentionally let the error be thrown if parseHTML is not present
  					jQuery.merge( this, jQuery.parseHTML(
  						match[1],
  						context && context.nodeType ? context.ownerDocument || context : document,
  						true
  					) );
  
  					// HANDLE: $(html, props)
  					if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
  						for ( match in context ) {
  							// Properties of context are called as methods if possible
  							if ( jQuery.isFunction( this[ match ] ) ) {
  								this[ match ]( context[ match ] );
  
  							// ...and otherwise set as attributes
  							} else {
  								this.attr( match, context[ match ] );
  							}
  						}
  					}
  
  					return this;
  
  				// HANDLE: $(#id)
  				} else {
  					elem = document.getElementById( match[2] );
  
  					// Support: Blackberry 4.6
  					// gEBID returns nodes no longer in the document (#6963)
  					if ( elem && elem.parentNode ) {
  						// Inject the element directly into the jQuery object
  						this.length = 1;
  						this[0] = elem;
  					}
  
  					this.context = document;
  					this.selector = selector;
  					return this;
  				}
  
  			// HANDLE: $(expr, $(...))
  			} else if ( !context || context.jquery ) {
  				return ( context || 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 = [],
  			truncate = until !== undefined;
  
  		while ( (elem = elem[ dir ]) && elem.nodeType !== 9 ) {
  			if ( elem.nodeType === 1 ) {
  				if ( truncate && jQuery( elem ).is( until ) ) {
  					break;
  				}
  				matched.push( elem );
  			}
  		}
  		return matched;
  	},
  
  	sibling: function( n, elem ) {
  		var matched = [];
  
  		for ( ; n; n = n.nextSibling ) {
  			if ( n.nodeType === 1 && n !== elem ) {
  				matched.push( n );
  			}
  		}
  
  		return matched;
  	}
  });
  
  jQuery.fn.extend({
  	has: function( target ) {
  		var targets = jQuery( target, this ),
  			l = targets.length;
  
  		return this.filter(function() {
  			var i = 0;
  			for ( ; i < l; i++ ) {
  				if ( jQuery.contains( this, targets[i] ) ) {
  					return true;
  				}
  			}
  		});
  	},
  
  	closest: function( selectors, context ) {
  		var cur,
  			i = 0,
  			l = this.length,
  			matched = [],
  			pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
  				jQuery( selectors, context || this.context ) :
  				0;
  
  		for ( ; i < l; i++ ) {
  			for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
  				// Always skip document fragments
  				if ( cur.nodeType < 11 && (pos ?
  					pos.index(cur) > -1 :
  
  					// Don't pass non-elements to Sizzle
  					cur.nodeType === 1 &&
  						jQuery.find.matchesSelector(cur, selectors)) ) {
  
  					matched.push( cur );
  					break;
  				}
  			}
  		}
  
  		return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
  	},
  
  	// Determine the position of an element within the set
  	index: function( elem ) {
  
  		// No argument, return index in parent
  		if ( !elem ) {
  			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
  		}
  
  		// Index in selector
  		if ( typeof elem === "string" ) {
  			return indexOf.call( jQuery( elem ), this[ 0 ] );
  		}
  
  		// Locate the position of the desired element
  		return indexOf.call( this,
  
  			// If it receives a jQuery object, the first element is used
  			elem.jquery ? elem[ 0 ] : elem
  		);
  	},
  
  	add: function( selector, context ) {
  		return this.pushStack(
  			jQuery.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 ) {
  	while ( (cur = cur[dir]) && cur.nodeType !== 1 ) {}
  	return cur;
  }
  
  jQuery.each({
  	parent: function( elem ) {
  		var parent = elem.parentNode;
  		return parent && parent.nodeType !== 11 ? parent : null;
  	},
  	parents: function( elem ) {
  		return 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 elem.contentDocument || jQuery.merge( [], elem.childNodes );
  	}
  }, function( name, fn ) {
  	jQuery.fn[ name ] = function( until, selector ) {
  		var matched = jQuery.map( this, fn, until );
  
  		if ( name.slice( -5 ) !== "Until" ) {
  			selector = until;
  		}
  
  		if ( selector && typeof selector === "string" ) {
  			matched = jQuery.filter( selector, matched );
  		}
  
  		if ( this.length > 1 ) {
  			// Remove duplicates
  			if ( !guaranteedUnique[ name ] ) {
  				jQuery.unique( matched );
  			}
  
  			// Reverse order for parents* and prev-derivatives
  			if ( rparentsprev.test( name ) ) {
  				matched.reverse();
  			}
  		}
  
  		return this.pushStack( matched );
  	};
  });
  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 // Last fire value (for non-forgettable lists)
  		memory,
  		// Flag to know if list was already fired
  		fired,
  		// Flag to know if list is currently firing
  		firing,
  		// First callback to fire (used internally by add and fireWith)
  		firingStart,
  		// End of the loop when firing
  		firingLength,
  		// Index of currently firing callback (modified by remove if needed)
  		firingIndex,
  		// 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;
  		}
  
  		// Remember that the DOM is ready
  		jQuery.isReady = true;
  
  		// If a normal DOM Ready event fired, decrement, and wait if need be
  		if ( wait !== true && --jQuery.readyWait > 0 ) {
  			return;
  		}
  
  		// If there are functions bound, to execute
  		readyList.resolveWith( document, [ jQuery ] );
  
  		// Trigger any bound ready events
  		if ( jQuery.fn.triggerHandler ) {
  			jQuery( document ).triggerHandler( "ready" );
  			jQuery( document ).off( "ready" );
  		}
  	}
  });
  
  /**
   * The ready event handler and self cleanup method
   */
  function completed() {
  	document.removeEventListener( "DOMContentLoaded", completed, false );
  	window.removeEventListener( "load", completed, false );
  	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 );
  
  		} else {
  
  			// Use the handy event callback
  			document.addEventListener( "DOMContentLoaded", completed, false );
  
  			// A fallback to window.onload, that will always work
  			window.addEventListener( "load", completed, false );
  		}
  	}
  	return readyList.promise( obj );
  };
  
  // Kick off the DOM ready check even if the user does not
  jQuery.ready.promise();
  
  
  
  
  // Multifunctional method to get and set values of a collection
  // The value/s can optionally be executed if it's a function
  var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
  	var i = 0,
  		len = elems.length,
  		bulk = key == null;
  
  	// Sets many values
  	if ( jQuery.type( key ) === "object" ) {
  		chainable = true;
  		for ( i in key ) {
  			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 < len; i++ ) {
  				fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
  			}
  		}
  	}
  
  	return chainable ?
  		elems :
  
  		// Gets
  		bulk ?
  			fn.call( elems ) :
  			len ? fn( elems[0], key ) : emptyGet;
  };
  
  
  /**
   * Determines whether an object can have data
   */
  jQuery.acceptData = function( owner ) {
  	// Accepts only:
  	//  - Node
  	//    - Node.ELEMENT_NODE
  	//    - Node.DOCUMENT_NODE
  	//  - Object
  	//    - Any
  	/* jshint -W018 */
  	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
  };
  
  
  function Data() {
  	// Support: Android<4,
  	// Old WebKit does not have Object.preventExtensions/freeze method,
  	// return new empty object instead with no [[set]] accessor
  	Object.defineProperty( this.cache = {}, 0, {
  		get: function() {
  			return {};
  		}
  	});
  
  	this.expando = jQuery.expando + Data.uid++;
  }
  
  Data.uid = 1;
  Data.accepts = jQuery.acceptData;
  
  Data.prototype = {
  	key: function( owner ) {
  		// We can accept data for non-element nodes in modern browsers,
  		// but we should not, see #8335.
  		// Always return the key for a frozen object.
  		if ( !Data.accepts( owner ) ) {
  			return 0;
  		}
  
  		var descriptor = {},
  			// Check if the owner object already has a cache key
  			unlock = owner[ this.expando ];
  
  		// If not, create one
  		if ( !unlock ) {
  			unlock = Data.uid++;
  
  			// Secure it in a non-enumerable, non-writable property
  			try {
  				descriptor[ this.expando ] = { value: unlock };
  				Object.defineProperties( owner, descriptor );
  
  			// Support: Android<4
  			// Fallback to a less secure definition
  			} catch ( e ) {
  				descriptor[ this.expando ] = unlock;
  				jQuery.extend( owner, descriptor );
  			}
  		}
  
  		// Ensure the cache object
  		if ( !this.cache[ unlock ] ) {
  			this.cache[ unlock ] = {};
  		}
  
  		return unlock;
  	},
  	set: function( owner, data, value ) {
  		var prop,
  			// There may be an unlock assigned to this node,
  			// if there is no entry for this "owner", create one inline
  			// and set the unlock as though an owner entry had always existed
  			unlock = this.key( owner ),
  			cache = this.cache[ unlock ];
  
  		// Handle: [ owner, key, value ] args
  		if ( typeof data === "string" ) {
  			cache[ data ] = value;
  
  		// Handle: [ owner, { properties } ] args
  		} else {
  			// Fresh assignments by object are shallow copied
  			if ( jQuery.isEmptyObject( cache ) ) {
  				jQuery.extend( this.cache[ unlock ], data );
  			// Otherwise, copy the properties one-by-one to the cache object
  			} else {
  				for ( prop in data ) {
  					cache[ prop ] = data[ prop ];
  				}
  			}
  		}
  		return cache;
  	},
  	get: function( owner, key ) {
  		// Either a valid cache is found, or will be created.
  		// New caches will be created and the unlock returned,
  		// allowing direct access to the newly created
  		// empty data object. A valid owner object must be provided.
  		var cache = this.cache[ this.key( owner ) ];
  
  		return key === undefined ?
  			cache : cache[ key ];
  	},
  	access: function( owner, key, value ) {
  		var stored;
  		// In cases where either:
  		//
  		//   1. No key was specified
  		//   2. A string key was specified, but no value provided
  		//
  		// Take the "read" path and allow the get method to determine
  		// which value to return, respectively either:
  		//
  		//   1. The entire cache object
  		//   2. The data stored at the key
  		//
  		if ( key === undefined ||
  				((key && typeof key === "string") && value === undefined) ) {
  
  			stored = this.get( owner, key );
  
  			return stored !== undefined ?
  				stored : this.get( owner, jQuery.camelCase(key) );
  		}
  
  		// [*]When the key is not a string, or both a key and value
  		// are specified, set or extend (existing objects) with either:
  		//
  		//   1. An object of properties
  		//   2. A key and value
  		//
  		this.set( owner, key, value );
  
  		// Since the "set" path can have two possible entry points
  		// return the expected data based on which path was taken[*]
  		return value !== undefined ? value : key;
  	},
  	remove: function( owner, key ) {
  		var i, name, camel,
  			unlock = this.key( owner ),
  			cache = this.cache[ unlock ];
  
  		if ( key === undefined ) {
  			this.cache[ unlock ] = {};
  
  		} else {
  			// Support array or space separated string of keys
  			if ( jQuery.isArray( key ) ) {
  				// If "name" is an array of keys...
  				// When data is initially created, via ("key", "val") signature,
  				// keys will be converted to camelCase.
  				// Since there is no way to tell _how_ a key was added, remove
  				// both plain key and camelCase key. #12786
  				// This will only penalize the array argument path.
  				name = key.concat( key.map( jQuery.camelCase ) );
  			} else {
  				camel = jQuery.camelCase( key );
  				// Try the string as a key before any manipulation
  				if ( key in cache ) {
  					name = [ key, camel ];
  				} else {
  					// If a key with the spaces exists, use it.
  					// Otherwise, create an array by matching non-whitespace
  					name = camel;
  					name = name in cache ?
  						[ name ] : ( name.match( rnotwhite ) || [] );
  				}
  			}
  
  			i = name.length;
  			while ( i-- ) {
  				delete cache[ name[ i ] ];
  			}
  		}
  	},
  	hasData: function( owner ) {
  		return !jQuery.isEmptyObject(
  			this.cache[ owner[ this.expando ] ] || {}
  		);
  	},
  	discard: function( owner ) {
  		if ( owner[ this.expando ] ) {
  			delete this.cache[ owner[ this.expando ] ];
  		}
  	}
  };
  var data_priv = new Data();
  
  var data_user = new Data();
  
  
  
  //	Implementation Summary
  //
  //	1. Enforce API surface and semantic compatibility with 1.9.x branch
  //	2. Improve the module's maintainability by reducing the storage
  //		paths to a single mechanism.
  //	3. Use the same single mechanism to support "private" and "user" data.
  //	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
  //	5. Avoid exposing implementation details on user objects (eg. expando properties)
  //	6. Provide a clear path for implementation upgrade to WeakMap in 2014
  
  var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
  	rmultiDash = /([A-Z])/g;
  
  function dataAttr( elem, key, data ) {
  	var name;
  
  	// If nothing was found internally, try to fetch any
  	// data from the HTML5 data-* attribute
  	if ( data === undefined && elem.nodeType === 1 ) {
  		name = "data-" + key.replace( rmultiDash, "-$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
  			data_user.set( elem, key, data );
  		} else {
  			data = undefined;
  		}
  	}
  	return data;
  }
  
  jQuery.extend({
  	hasData: function( elem ) {
  		return data_user.hasData( elem ) || data_priv.hasData( elem );
  	},
  
  	data: function( elem, name, data ) {
  		return data_user.access( elem, name, data );
  	},
  
  	removeData: function( elem, name ) {
  		data_user.remove( elem, name );
  	},
  
  	// TODO: Now that all calls to _data and _removeData have been replaced
  	// with direct calls to data_priv methods, these can be deprecated.
  	_data: function( elem, name, data ) {
  		return data_priv.access( elem, name, data );
  	},
  
  	_removeData: function( elem, name ) {
  		data_priv.remove( elem, name );
  	}
  });
  
  jQuery.fn.extend({
  	data: function( key, value ) {
  		var i, name, data,
  			elem = this[ 0 ],
  			attrs = elem && elem.attributes;
  
  		// Gets all values
  		if ( key === undefined ) {
  			if ( this.length ) {
  				data = data_user.get( elem );
  
  				if ( elem.nodeType === 1 && !data_priv.get( elem, "hasDataAttrs" ) ) {
  					i = attrs.length;
  					while ( i-- ) {
  
  						// Support: IE11+
  						// The attrs elements can be null (#14894)
  						if ( attrs[ i ] ) {
  							name = attrs[ i ].name;
  							if ( name.indexOf( "data-" ) === 0 ) {
  								name = jQuery.camelCase( name.slice(5) );
  								dataAttr( elem, name, data[ name ] );
  							}
  						}
  					}
  					data_priv.set( elem, "hasDataAttrs", true );
  				}
  			}
  
  			return data;
  		}
  
  		// Sets multiple values
  		if ( typeof key === "object" ) {
  			return this.each(function() {
  				data_user.set( this, key );
  			});
  		}
  
  		return access( this, function( value ) {
  			var data,
  				camelKey = jQuery.camelCase( key );
  
  			// The calling jQuery object (element matches) is not empty
  			// (and therefore has an element appears at this[ 0 ]) and the
  			// `value` parameter was not undefined. An empty jQuery object
  			// will result in `undefined` for elem = this[ 0 ] which will
  			// throw an exception if an attempt to read a data cache is made.
  			if ( elem && value === undefined ) {
  				// Attempt to get data from the cache
  				// with the key as-is
  				data = data_user.get( elem, key );
  				if ( data !== undefined ) {
  					return data;
  				}
  
  				// Attempt to get data from the cache
  				// with the key camelized
  				data = data_user.get( elem, camelKey );
  				if ( data !== undefined ) {
  					return data;
  				}
  
  				// Attempt to "discover" the data in
  				// HTML5 custom data-* attrs
  				data = dataAttr( elem, camelKey, undefined );
  				if ( data !== undefined ) {
  					return data;
  				}
  
  				// We tried really hard, but the data doesn't exist.
  				return;
  			}
  
  			// Set the data...
  			this.each(function() {
  				// First, attempt to store a copy or reference of any
  				// data that might've been store with a camelCased key.
  				var data = data_user.get( this, camelKey );
  
  				// For HTML5 data-* attribute interop, we have to
  				// store property names with dashes in a camelCase form.
  				// This might not apply to all properties...*
  				data_user.set( this, camelKey, value );
  
  				// *... In the case of properties that might _actually_
  				// have dashes, we need to also store a copy of that
  				// unchanged property.
  				if ( key.indexOf("-") !== -1 && data !== undefined ) {
  					data_user.set( this, key, value );
  				}
  			});
  		}, null, value, arguments.length > 1, null, true );
  	},
  
  	removeData: function( key ) {
  		return this.each(function() {
  			data_user.remove( this, key );
  		});
  	}
  });
  
  
  jQuery.extend({
  	queue: function( elem, type, data ) {
  		var queue;
  
  		if ( elem ) {
  			type = ( type || "fx" ) + "queue";
  			queue = data_priv.get( elem, type );
  
  			// Speed up dequeue by getting out quickly if this is just a lookup
  			if ( data ) {
  				if ( !queue || jQuery.isArray( data ) ) {
  					queue = data_priv.access( elem, type, jQuery.makeArray(data) );
  				} else {
  					queue.push( data );
  				}
  			}
  			return queue || [];
  		}
  	},
  
  	dequeue: function( elem, type ) {
  		type = type || "fx";
  
  		var queue = jQuery.queue( elem, type ),
  			startLength = queue.length,
  			fn = queue.shift(),
  			hooks = jQuery._queueHooks( elem, type ),
  			next = function() {
  				jQuery.dequeue( elem, type );
  			};
  
  		// If the fx queue is dequeued, always remove the progress sentinel
  		if ( fn === "inprogress" ) {
  			fn = queue.shift();
  			startLength--;
  		}
  
  		if ( fn ) {
  
  			// Add a progress sentinel to prevent the fx queue from being
  			// automatically dequeued
  			if ( type === "fx" ) {
  				queue.unshift( "inprogress" );
  			}
  
  			// Clear up the last queue stop function
  			delete hooks.stop;
  			fn.call( elem, next, hooks );
  		}
  
  		if ( !startLength && hooks ) {
  			hooks.empty.fire();
  		}
  	},
  
  	// Not public - generate a queueHooks object, or return the current one
  	_queueHooks: function( elem, type ) {
  		var key = type + "queueHooks";
  		return data_priv.get( elem, key ) || data_priv.access( elem, key, {
  			empty: jQuery.Callbacks("once memory").add(function() {
  				data_priv.remove( elem, [ type + "queue", key ] );
  			})
  		});
  	}
  });
  
  jQuery.fn.extend({
  	queue: function( type, data ) {
  		var setter = 2;
  
  		if ( typeof type !== "string" ) {
  			data = type;
  			type = "fx";
  			setter--;
  		}
  
  		if ( arguments.length < setter ) {
  			return jQuery.queue( this[0], type );
  		}
  
  		return data === undefined ?
  			this :
  			this.each(function() {
  				var queue = jQuery.queue( this, type, data );
  
  				// Ensure a hooks for this queue
  				jQuery._queueHooks( this, type );
  
  				if ( type === "fx" && queue[0] !== "inprogress" ) {
  					jQuery.dequeue( this, type );
  				}
  			});
  	},
  	dequeue: function( type ) {
  		return this.each(function() {
  			jQuery.dequeue( this, type );
  		});
  	},
  	clearQueue: function( type ) {
  		return this.queue( type || "fx", [] );
  	},
  	// Get a promise resolved when queues of a certain type
  	// are emptied (fx is the type by default)
  	promise: function( type, obj ) {
  		var tmp,
  			count = 1,
  			defer = jQuery.Deferred(),
  			elements = this,
  			i = this.length,
  			resolve = function() {
  				if ( !( --count ) ) {
  					defer.resolveWith( elements, [ elements ] );
  				}
  			};
  
  		if ( typeof type !== "string" ) {
  			obj = type;
  			type = undefined;
  		}
  		type = type || "fx";
  
  		while ( i-- ) {
  			tmp = data_priv.get( elements[ i ], type + "queueHooks" );
  			if ( tmp && tmp.empty ) {
  				count++;
  				tmp.empty.add( resolve );
  			}
  		}
  		resolve();
  		return defer.promise( obj );
  	}
  });
  var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
  
  var 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 );
  	};
  
  var rcheckableType = (/^(?:checkbox|radio)$/i);
  
  
  
  (function() {
  	var fragment = document.createDocumentFragment(),
  		div = fragment.appendChild( document.createElement( "div" ) ),
  		input = document.createElement( "input" );
  
  	// Support: Safari<=5.1
  	// Check state lost if the name is set (#11217)
  	// Support: Windows Web Apps (WWA)
  	// `name` and `type` must use .setAttribute for WWA (#14901)
  	input.setAttribute( "type", "radio" );
  	input.setAttribute( "checked", "checked" );
  	input.setAttribute( "name", "t" );
  
  	div.appendChild( input );
  
  	// Support: Safari<=5.1, Android<4.2
  	// Older WebKit doesn't clone checked state correctly in fragments
  	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
  
  	// Support: IE<=11+
  	// Make sure textarea (and checkbox) defaultValue is properly cloned
  	div.innerHTML = "<textarea>x</textarea>";
  	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
  })();
  var strundefined = typeof undefined;
  
  
  
  support.focusinBubbles = "onfocusin" in window;
  
  
  var
  	rkeyEvent = /^key/,
  	rmouseEvent = /^(?:mouse|pointer|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 handleObjIn, eventHandle, tmp,
  			events, t, handleObj,
  			special, handlers, type, namespaces, origType,
  			elemData = data_priv.get( elem );
  
  		// Don't attach events to noData or text/comment nodes (but allow plain objects)
  		if ( !elemData ) {
  			return;
  		}
  
  		// Caller can pass in an object of custom data in lieu of the handler
  		if ( handler.handler ) {
  			handleObjIn = handler;
  			handler = handleObjIn.handler;
  			selector = handleObjIn.selector;
  		}
  
  		// Make sure that the handler has a unique ID, used to find/remove it later
  		if ( !handler.guid ) {
  			handler.guid = jQuery.guid++;
  		}
  
  		// Init the element's event structure and main handler, if this is the first
  		if ( !(events = elemData.events) ) {
  			events = elemData.events = {};
  		}
  		if ( !(eventHandle = elemData.handle) ) {
  			eventHandle = elemData.handle = function( e ) {
  				// Discard the second event of a jQuery.event.trigger() and
  				// when an event is called after a page has unloaded
  				return typeof jQuery !== strundefined && jQuery.event.triggered !== e.type ?
  					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
  			};
  		}
  
  		// Handle multiple events separated by a space
  		types = ( types || "" ).match( rnotwhite ) || [ "" ];
  		t = types.length;
  		while ( t-- ) {
  			tmp = rtypenamespace.exec( types[t] ) || [];
  			type = origType = tmp[1];
  			namespaces = ( tmp[2] || "" ).split( "." ).sort();
  
  			// There *must* be a type, no attaching namespace-only handlers
  			if ( !type ) {
  				continue;
  			}
  
  			// If event changes its type, use the special event handlers for the changed type
  			special = jQuery.event.special[ type ] || {};
  
  			// If selector defined, determine special event api type, otherwise given type
  			type = ( selector ? special.delegateType : special.bindType ) || type;
  
  			// Update special based on newly reset type
  			special = jQuery.event.special[ type ] || {};
  
  			// handleObj is passed to all event handlers
  			handleObj = jQuery.extend({
  				type: type,
  				origType: origType,
  				data: data,
  				handler: handler,
  				guid: handler.guid,
  				selector: selector,
  				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
  				namespace: namespaces.join(".")
  			}, handleObjIn );
  
  			// Init the event handler queue if we're the first
  			if ( !(handlers = events[ type ]) ) {
  				handlers = events[ type ] = [];
  				handlers.delegateCount = 0;
  
  				// Only use addEventListener if the special events handler returns false
  				if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
  					if ( elem.addEventListener ) {
  						elem.addEventListener( type, eventHandle, false );
  					}
  				}
  			}
  
  			if ( special.add ) {
  				special.add.call( elem, handleObj );
  
  				if ( !handleObj.handler.guid ) {
  					handleObj.handler.guid = handler.guid;
  				}
  			}
  
  			// Add to the element's handler list, delegates in front
  			if ( selector ) {
  				handlers.splice( handlers.delegateCount++, 0, handleObj );
  			} else {
  				handlers.push( handleObj );
  			}
  
  			// Keep track of which events have ever been used, for event optimization
  			jQuery.event.global[ type ] = true;
  		}
  
  	},
  
  	// Detach an event or set of events from an element
  	remove: function( elem, types, handler, selector, mappedTypes ) {
  
  		var j, origCount, tmp,
  			events, t, handleObj,
  			special, handlers, type, namespaces, origType,
  			elemData = data_priv.hasData( elem ) && data_priv.get( elem );
  
  		if ( !elemData || !(events = elemData.events) ) {
  			return;
  		}
  
  		// Once for each type.namespace in types; type may be omitted
  		types = ( types || "" ).match( rnotwhite ) || [ "" ];
  		t = types.length;
  		while ( t-- ) {
  			tmp = rtypenamespace.exec( types[t] ) || [];
  			type = origType = tmp[1];
  			namespaces = ( tmp[2] || "" ).split( "." ).sort();
  
  			// Unbind all events (on this namespace, if provided) for the element
  			if ( !type ) {
  				for ( type in events ) {
  					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
  				}
  				continue;
  			}
  
  			special = jQuery.event.special[ type ] || {};
  			type = ( selector ? special.delegateType : special.bindType ) || type;
  			handlers = events[ type ] || [];
  			tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
  
  			// Remove matching events
  			origCount = j = handlers.length;
  			while ( j-- ) {
  				handleObj = handlers[ j ];
  
  				if ( ( mappedTypes || origType === handleObj.origType ) &&
  					( !handler || handler.guid === handleObj.guid ) &&
  					( !tmp || tmp.test( handleObj.namespace ) ) &&
  					( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
  					handlers.splice( j, 1 );
  
  					if ( handleObj.selector ) {
  						handlers.delegateCount--;
  					}
  					if ( special.remove ) {
  						special.remove.call( elem, handleObj );
  					}
  				}
  			}
  
  			// Remove generic event handler if we removed something and no more handlers exist
  			// (avoids potential for endless recursion during removal of special event handlers)
  			if ( origCount && !handlers.length ) {
  				if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
  					jQuery.removeEvent( elem, type, elemData.handle );
  				}
  
  				delete events[ type ];
  			}
  		}
  
  		// Remove the expando if it's no longer used
  		if ( jQuery.isEmptyObject( events ) ) {
  			delete elemData.handle;
  			data_priv.remove( elem, "events" );
  		}
  	},
  
  	trigger: function( event, data, elem, onlyHandlers ) {
  
  		var i, cur, tmp, bubbleType, ontype, handle, special,
  			eventPath = [ elem || document ],
  			type = hasOwn.call( event, "type" ) ? event.type : event,
  			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
  
  		cur = tmp = elem = elem || document;
  
  		// Don't do events on text and comment nodes
  		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
  			return;
  		}
  
  		// focus/blur morphs to focusin/out; ensure we're not firing them right now
  		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
  			return;
  		}
  
  		if ( type.indexOf(".") >= 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 = ( data_priv.get( cur, "events" ) || {} )[ event.type ] && data_priv.get( 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.
  				// Don't do default actions on window, that's where global variables be (#6170)
  				if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {
  
  					// Don't re-trigger an onFOO event when we call its FOO() method
  					tmp = elem[ ontype ];
  
  					if ( tmp ) {
  						elem[ ontype ] = null;
  					}
  
  					// Prevent re-triggering of the same event, since we already bubbled it above
  					jQuery.event.triggered = type;
  					elem[ type ]();
  					jQuery.event.triggered = undefined;
  
  					if ( tmp ) {
  						elem[ ontype ] = tmp;
  					}
  				}
  			}
  		}
  
  		return event.result;
  	},
  
  	dispatch: function( event ) {
  
  		// Make a writable jQuery.Event from the native event object
  		event = jQuery.event.fix( event );
  
  		var i, j, ret, matched, handleObj,
  			handlerQueue = [],
  			args = slice.call( arguments ),
  			handlers = ( data_priv.get( this, "events" ) || {} )[ event.type ] || [],
  			special = jQuery.event.special[ event.type ] || {};
  
  		// Use the fix-ed jQuery.Event rather than the (read-only) native event
  		args[0] = event;
  		event.delegateTarget = this;
  
  		// Call the preDispatch hook for the mapped type, and let it bail if desired
  		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
  			return;
  		}
  
  		// Determine handlers
  		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
  
  		// Run delegates first; they may want to stop propagation beneath us
  		i = 0;
  		while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
  			event.currentTarget = matched.elem;
  
  			j = 0;
  			while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
  
  				// Triggered event must either 1) have no namespace, or 2) have namespace(s)
  				// a subset or equal to those in the bound event (both can have no namespace).
  				if ( !event.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 i, matches, sel, handleObj,
  			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") ) {
  
  			for ( ; cur !== this; cur = cur.parentNode || this ) {
  
  				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
  				if ( 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;
  	},
  
  	// 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 offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
  		filter: function( event, original ) {
  			var eventDoc, doc, body,
  				button = original.button;
  
  			// Calculate pageX/Y if missing and clientX/Y available
  			if ( event.pageX == null && original.clientX != null ) {
  				eventDoc = event.target.ownerDocument || document;
  				doc = eventDoc.documentElement;
  				body = eventDoc.body;
  
  				event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
  				event.pageY = original.clientY + ( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) - ( doc && doc.clientTop  || body && body.clientTop  || 0 );
  			}
  
  			// Add which for click: 1 === left; 2 === middle; 3 === right
  			// Note: button is not normalized, so don't use it
  			if ( !event.which && button !== undefined ) {
  				event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
  			}
  
  			return event;
  		}
  	},
  
  	fix: function( event ) {
  		if ( event[ jQuery.expando ] ) {
  			return event;
  		}
  
  		// Create a writable copy of the event object and normalize some properties
  		var i, prop, copy,
  			type = event.type,
  			originalEvent = event,
  			fixHook = this.fixHooks[ type ];
  
  		if ( !fixHook ) {
  			this.fixHooks[ type ] = fixHook =
  				rmouseEvent.test( type ) ? this.mouseHooks :
  				rkeyEvent.test( type ) ? this.keyHooks :
  				{};
  		}
  		copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
  
  		event = new jQuery.Event( originalEvent );
  
  		i = copy.length;
  		while ( i-- ) {
  			prop = copy[ i ];
  			event[ prop ] = originalEvent[ prop ];
  		}
  
  		// Support: Cordova 2.5 (WebKit) (#13255)
  		// All events should have a target; Cordova deviceready doesn't
  		if ( !event.target ) {
  			event.target = document;
  		}
  
  		// Support: Safari 6.0+, Chrome<28
  		// Target should not be a text node (#504, #13143)
  		if ( event.target.nodeType === 3 ) {
  			event.target = event.target.parentNode;
  		}
  
  		return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
  	},
  
  	special: {
  		load: {
  			// Prevent triggered image.load events from bubbling to window.load
  			noBubble: true
  		},
  		focus: {
  			// Fire native event if possible so blur/focus sequence is correct
  			trigger: function() {
  				if ( this !== safeActiveElement() && this.focus ) {
  					this.focus();
  					return false;
  				}
  			},
  			delegateType: "focusin"
  		},
  		blur: {
  			trigger: function() {
  				if ( this === safeActiveElement() && this.blur ) {
  					this.blur();
  					return false;
  				}
  			},
  			delegateType: "focusout"
  		},
  		click: {
  			// For checkbox, fire native event so checked state will be right
  			trigger: function() {
  				if ( this.type === "checkbox" && this.click && jQuery.nodeName( this, "input" ) ) {
  					this.click();
  					return false;
  				}
  			},
  
  			// For cross-browser consistency, don't fire native .click() on links
  			_default: function( event ) {
  				return jQuery.nodeName( event.target, "a" );
  			}
  		},
  
  		beforeunload: {
  			postDispatch: function( event ) {
  
  				// Support: Firefox 20+
  				// Firefox doesn't alert if the returnValue field is not set.
  				if ( event.result !== undefined && event.originalEvent ) {
  					event.originalEvent.returnValue = event.result;
  				}
  			}
  		}
  	},
  
  	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 = function( elem, type, handle ) {
  	if ( elem.removeEventListener ) {
  		elem.removeEventListener( type, handle, false );
  	}
  };
  
  jQuery.Event = function( src, props ) {
  	// Allow instantiation without the 'new' keyword
  	if ( !(this instanceof jQuery.Event) ) {
  		return new jQuery.Event( src, props );
  	}
  
  	// Event object
  	if ( src && src.type ) {
  		this.originalEvent = src;
  		this.type = src.type;
  
  		// Events bubbling up the document may have been marked as prevented
  		// by a handler lower down the tree; reflect the correct value.
  		this.isDefaultPrevented = src.defaultPrevented ||
  				src.defaultPrevented === undefined &&
  				// Support: Android<4.0
  				src.returnValue === false ?
  			returnTrue :
  			returnFalse;
  
  	// Event type
  	} else {
  		this.type = src;
  	}
  
  	// Put explicitly provided properties onto the event object
  	if ( props ) {
  		jQuery.extend( this, props );
  	}
  
  	// Create a timestamp if incoming event doesn't have one
  	this.timeStamp = src && src.timeStamp || jQuery.now();
  
  	// Mark it as fixed
  	this[ jQuery.expando ] = true;
  };
  
  // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
  // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
  jQuery.Event.prototype = {
  	isDefaultPrevented: returnFalse,
  	isPropagationStopped: returnFalse,
  	isImmediatePropagationStopped: returnFalse,
  
  	preventDefault: function() {
  		var e = this.originalEvent;
  
  		this.isDefaultPrevented = returnTrue;
  
  		if ( e && e.preventDefault ) {
  			e.preventDefault();
  		}
  	},
  	stopPropagation: function() {
  		var e = this.originalEvent;
  
  		this.isPropagationStopped = returnTrue;
  
  		if ( e && e.stopPropagation ) {
  			e.stopPropagation();
  		}
  	},
  	stopImmediatePropagation: function() {
  		var e = this.originalEvent;
  
  		this.isImmediatePropagationStopped = returnTrue;
  
  		if ( e && e.stopImmediatePropagation ) {
  			e.stopImmediatePropagation();
  		}
  
  		this.stopPropagation();
  	}
  };
  
  // Create mouseenter/leave events using mouseover/out and event-time checks
  // Support: Chrome 15+
  jQuery.each({
  	mouseenter: "mouseover",
  	mouseleave: "mouseout",
  	pointerenter: "pointerover",
  	pointerleave: "pointerout"
  }, function( orig, fix ) {
  	jQuery.event.special[ orig ] = {
  		delegateType: fix,
  		bindType: fix,
  
  		handle: function( event ) {
  			var ret,
  				target = this,
  				related = event.relatedTarget,
  				handleObj = event.handleObj;
  
  			// For 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;
  		}
  	};
  });
  
  // Support: Firefox, Chrome, Safari
  // 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 = data_priv.access( doc, fix );
  
  				if ( !attaches ) {
  					doc.addEventListener( orig, handler, true );
  				}
  				data_priv.access( doc, fix, ( attaches || 0 ) + 1 );
  			},
  			teardown: function() {
  				var doc = this.ownerDocument || this,
  					attaches = data_priv.access( doc, fix ) - 1;
  
  				if ( !attaches ) {
  					doc.removeEventListener( orig, handler, true );
  					data_priv.remove( doc, fix );
  
  				} else {
  					data_priv.access( doc, fix, attaches );
  				}
  			}
  		};
  	});
  }
  
  jQuery.fn.extend({
  
  	on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
  		var origFn, type;
  
  		// Types can be a map of types/handlers
  		if ( typeof types === "object" ) {
  			// ( types-Object, selector, data )
  			if ( typeof selector !== "string" ) {
  				// ( types-Object, data )
  				data = data || selector;
  				selector = undefined;
  			}
  			for ( type in types ) {
  				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 );
  		}
  	}
  });
  
  
  var
  	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
  	rtagName = /<([\w:]+)/,
  	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 = {
  
  		// Support: IE9
  		option: [ 1, "<select multiple='multiple'>", "</select>" ],
  
  		thead: [ 1, "<table>", "</table>" ],
  		col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
  		tr: [ 2, "<table><tbody>", "</tbody></table>" ],
  		td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
  
  		_default: [ 0, "", "" ]
  	};
  
  // Support: IE9
  wrapMap.optgroup = wrapMap.option;
  
  wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
  wrapMap.th = wrapMap.td;
  
  // Support: 1.x compatibility
  // Manipulating tables requires a tbody
  function manipulationTarget( elem, content ) {
  	return jQuery.nodeName( elem, "table" ) &&
  		jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
  
  		elem.getElementsByTagName("tbody")[0] ||
  			elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
  		elem;
  }
  
  // Replace/restore the type attribute of script elements for safe DOM manipulation
  function disableScript( elem ) {
  	elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
  	return elem;
  }
  function restoreScript( elem ) {
  	var match = rscriptTypeMasked.exec( elem.type );
  
  	if ( match ) {
  		elem.type = match[ 1 ];
  	} else {
  		elem.removeAttribute("type");
  	}
  
  	return elem;
  }
  
  // Mark scripts as having already been evaluated
  function setGlobalEval( elems, refElements ) {
  	var i = 0,
  		l = elems.length;
  
  	for ( ; i < l; i++ ) {
  		data_priv.set(
  			elems[ i ], "globalEval", !refElements || data_priv.get( refElements[ i ], "globalEval" )
  		);
  	}
  }
  
  function cloneCopyEvent( src, dest ) {
  	var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
  
  	if ( dest.nodeType !== 1 ) {
  		return;
  	}
  
  	// 1. Copy private data: events, handlers, etc.
  	if ( data_priv.hasData( src ) ) {
  		pdataOld = data_priv.access( src );
  		pdataCur = data_priv.set( dest, pdataOld );
  		events = pdataOld.events;
  
  		if ( events ) {
  			delete pdataCur.handle;
  			pdataCur.events = {};
  
  			for ( type in events ) {
  				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
  					jQuery.event.add( dest, type, events[ type ][ i ] );
  				}
  			}
  		}
  	}
  
  	// 2. Copy user data
  	if ( data_user.hasData( src ) ) {
  		udataOld = data_user.access( src );
  		udataCur = jQuery.extend( {}, udataOld );
  
  		data_user.set( dest, udataCur );
  	}
  }
  
  function getAll( context, tag ) {
  	var ret = context.getElementsByTagName ? context.getElementsByTagName( tag || "*" ) :
  			context.querySelectorAll ? context.querySelectorAll( tag || "*" ) :
  			[];
  
  	return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
  		jQuery.merge( [ context ], ret ) :
  		ret;
  }
  
  // Fix IE bugs, see support tests
  function fixInput( src, dest ) {
  	var nodeName = dest.nodeName.toLowerCase();
  
  	// Fails to persist the checked state of a cloned checkbox or radio button.
  	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
  		dest.checked = src.checked;
  
  	// Fails to return the selected option to the default selected state when cloning options
  	} else if ( nodeName === "input" || nodeName === "textarea" ) {
  		dest.defaultValue = src.defaultValue;
  	}
  }
  
  jQuery.extend({
  	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
  		var i, l, srcElements, destElements,
  			clone = elem.cloneNode( true ),
  			inPage = jQuery.contains( elem.ownerDocument, elem );
  
  		// Fix IE cloning issues
  		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
  				!jQuery.isXMLDoc( elem ) ) {
  
  			// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
  			destElements = getAll( clone );
  			srcElements = getAll( elem );
  
  			for ( i = 0, l = srcElements.length; i < l; i++ ) {
  				fixInput( srcElements[ i ], destElements[ i ] );
  			}
  		}
  
  		// Copy the events from the original to the clone
  		if ( dataAndEvents ) {
  			if ( deepDataAndEvents ) {
  				srcElements = srcElements || getAll( elem );
  				destElements = destElements || getAll( clone );
  
  				for ( i = 0, l = srcElements.length; i < l; i++ ) {
  					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
  				}
  			} else {
  				cloneCopyEvent( elem, clone );
  			}
  		}
  
  		// Preserve script evaluation history
  		destElements = getAll( clone, "script" );
  		if ( destElements.length > 0 ) {
  			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
  		}
  
  		// Return the cloned set
  		return clone;
  	},
  
  	buildFragment: function( elems, context, scripts, selection ) {
  		var elem, tmp, tag, wrap, contains, j,
  			fragment = context.createDocumentFragment(),
  			nodes = [],
  			i = 0,
  			l = elems.length;
  
  		for ( ; i < l; i++ ) {
  			elem = elems[ i ];
  
  			if ( elem || elem === 0 ) {
  
  				// Add nodes directly
  				if ( jQuery.type( elem ) === "object" ) {
  					// Support: QtWebKit, PhantomJS
  					// push.apply(_, arraylike) throws on ancient WebKit
  					jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
  
  				// Convert non-html into a text node
  				} else if ( !rhtml.test( elem ) ) {
  					nodes.push( context.createTextNode( elem ) );
  
  				// Convert html into DOM nodes
  				} else {
  					tmp = tmp || fragment.appendChild( context.createElement("div") );
  
  					// Deserialize a standard representation
  					tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
  					wrap = wrapMap[ tag ] || wrapMap._default;
  					tmp.innerHTML = wrap[ 1 ] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[ 2 ];
  
  					// Descend through wrappers to the right content
  					j = wrap[ 0 ];
  					while ( j-- ) {
  						tmp = tmp.lastChild;
  					}
  
  					// Support: QtWebKit, PhantomJS
  					// push.apply(_, arraylike) throws on ancient WebKit
  					jQuery.merge( nodes, tmp.childNodes );
  
  					// Remember the top-level container
  					tmp = fragment.firstChild;
  
  					// Ensure the created nodes are orphaned (#12392)
  					tmp.textContent = "";
  				}
  			}
  		}
  
  		// Remove wrapper from fragment
  		fragment.textContent = "";
  
  		i = 0;
  		while ( (elem = nodes[ i++ ]) ) {
  
  			// #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( fragment.appendChild( elem ), "script" );
  
  			// Preserve script evaluation history
  			if ( contains ) {
  				setGlobalEval( tmp );
  			}
  
  			// Capture executables
  			if ( scripts ) {
  				j = 0;
  				while ( (elem = tmp[ j++ ]) ) {
  					if ( rscriptType.test( elem.type || "" ) ) {
  						scripts.push( elem );
  					}
  				}
  			}
  		}
  
  		return fragment;
  	},
  
  	cleanData: function( elems ) {
  		var data, elem, type, key,
  			special = jQuery.event.special,
  			i = 0;
  
  		for ( ; (elem = elems[ i ]) !== undefined; i++ ) {
  			if ( jQuery.acceptData( elem ) ) {
  				key = elem[ data_priv.expando ];
  
  				if ( key && (data = data_priv.cache[ key ]) ) {
  					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 );
  							}
  						}
  					}
  					if ( data_priv.cache[ key ] ) {
  						// Discard any remaining `private` data
  						delete data_priv.cache[ key ];
  					}
  				}
  			}
  			// Discard any remaining `user` data
  			delete data_user.cache[ elem[ data_user.expando ] ];
  		}
  	}
  });
  
  jQuery.fn.extend({
  	text: function( value ) {
  		return access( this, function( value ) {
  			return value === undefined ?
  				jQuery.text( this ) :
  				this.empty().each(function() {
  					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
  						this.textContent = value;
  					}
  				});
  		}, null, value, arguments.length );
  	},
  
  	append: function() {
  		return 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++ ) {
  			if ( elem.nodeType === 1 ) {
  
  				// Prevent memory leaks
  				jQuery.cleanData( getAll( elem, false ) );
  
  				// Remove any remaining nodes
  				elem.textContent = "";
  			}
  		}
  
  		return this;
  	},
  
  	clone: function( dataAndEvents, deepDataAndEvents ) {
  		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
  		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
  
  		return this.map(function() {
  			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
  		});
  	},
  
  	html: function( value ) {
  		return access( this, function( value ) {
  			var elem = this[ 0 ] || {},
  				i = 0,
  				l = this.length;
  
  			if ( value === undefined && elem.nodeType === 1 ) {
  				return elem.innerHTML;
  			}
  
  			// See if we can take a shortcut and just use innerHTML
  			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
  				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
  
  				value = value.replace( rxhtmlTag, "<$1></$2>" );
  
  				try {
  					for ( ; i < l; i++ ) {
  						elem = this[ i ] || {};
  
  						// Remove element nodes and prevent memory leaks
  						if ( elem.nodeType === 1 ) {
  							jQuery.cleanData( getAll( elem, false ) );
  							elem.innerHTML = value;
  						}
  					}
  
  					elem = 0;
  
  				// If using innerHTML throws an exception, use the fallback method
  				} catch( e ) {}
  			}
  
  			if ( elem ) {
  				this.empty().append( value );
  			}
  		}, null, value, arguments.length );
  	},
  
  	replaceWith: function() {
  		var 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 fragment, first, scripts, hasScripts, node, doc,
  			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 ) {
  							// Support: QtWebKit
  							// jQuery.merge because push.apply(_, arraylike) throws
  							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 || "" ) &&
  							!data_priv.access( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
  
  							if ( node.src ) {
  								// Optional AJAX dependency, but won't run scripts if not present
  								if ( jQuery._evalUrl ) {
  									jQuery._evalUrl( node.src );
  								}
  							} else {
  								jQuery.globalEval( node.textContent.replace( rcleanScript, "" ) );
  							}
  						}
  					}
  				}
  			}
  		}
  
  		return this;
  	}
  });
  
  jQuery.each({
  	appendTo: "append",
  	prependTo: "prepend",
  	insertBefore: "before",
  	insertAfter: "after",
  	replaceAll: "replaceWith"
  }, function( name, original ) {
  	jQuery.fn[ name ] = function( selector ) {
  		var elems,
  			ret = [],
  			insert = jQuery( selector ),
  			last = insert.length - 1,
  			i = 0;
  
  		for ( ; i <= last; i++ ) {
  			elems = i === last ? this : this.clone( true );
  			jQuery( insert[ i ] )[ original ]( elems );
  
  			// Support: QtWebKit
  			// .get() because push.apply(_, arraylike) throws
  			push.apply( ret, elems.get() );
  		}
  
  		return this.pushStack( ret );
  	};
  });
  
  
  var iframe,
  	elemdisplay = {};
  
  /**
   * 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 style,
  		elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
  
  		// getDefaultComputedStyle might be reliably used only on attached element
  		display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?
  
  			// Use of this method is a temporary fix (more like optimization) until something better comes along,
  			// since it was removed from specification and supported only in FF
  			style.display : jQuery.css( elem[ 0 ], "display" );
  
  	// We don't have any data stored on the element,
  	// so use "detach" method as fast way to get rid of the element
  	elem.detach();
  
  	return display;
  }
  
  /**
   * Try to determine the default display value of an element
   * @param {String} nodeName
   */
  function defaultDisplay( nodeName ) {
  	var doc = document,
  		display = elemdisplay[ nodeName ];
  
  	if ( !display ) {
  		display = actualDisplay( nodeName, doc );
  
  		// If the simple way fails, read from inside an iframe
  		if ( display === "none" || !display ) {
  
  			// Use the already-created iframe if possible
  			iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
  
  			// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
  			doc = iframe[ 0 ].contentDocument;
  
  			// Support: IE
  			doc.write();
  			doc.close();
  
  			display = actualDisplay( nodeName, doc );
  			iframe.detach();
  		}
  
  		// Store the correct default display
  		elemdisplay[ nodeName ] = display;
  	}
  
  	return display;
  }
  var rmargin = (/^margin/);
  
  var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
  
  var getStyles = function( elem ) {
  		// Support: IE<=11+, Firefox<=30+ (#15098, #14150)
  		// IE throws on elements created in popups
  		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
  		if ( elem.ownerDocument.defaultView.opener ) {
  			return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
  		}
  
  		return window.getComputedStyle( elem, null );
  	};
  
  
  
  function curCSS( elem, name, computed ) {
  	var width, minWidth, maxWidth, ret,
  		style = elem.style;
  
  	computed = computed || getStyles( elem );
  
  	// Support: IE9
  	// getPropertyValue is only needed for .css('filter') (#12537)
  	if ( computed ) {
  		ret = computed.getPropertyValue( name ) || computed[ name ];
  	}
  
  	if ( computed ) {
  
  		if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
  			ret = jQuery.style( elem, name );
  		}
  
  		// Support: iOS < 6
  		// A tribute to the "awesome hack by Dean Edwards"
  		// iOS < 6 (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;
  		}
  	}
  
  	return ret !== undefined ?
  		// Support: IE
  		// IE returns zIndex value as an integer.
  		ret + "" :
  		ret;
  }
  
  
  function addGetHookIf( conditionFn, hookFn ) {
  	// Define the hook, we'll check on the first run if it's really needed.
  	return {
  		get: function() {
  			if ( conditionFn() ) {
  				// Hook not needed (or it's not possible to use it due
  				// to missing dependency), remove it.
  				delete this.get;
  				return;
  			}
  
  			// Hook needed; redefine it so that the support test is not executed again.
  			return (this.get = hookFn).apply( this, arguments );
  		}
  	};
  }
  
  
  (function() {
  	var pixelPositionVal, boxSizingReliableVal,
  		docElem = document.documentElement,
  		container = document.createElement( "div" ),
  		div = document.createElement( "div" );
  
  	if ( !div.style ) {
  		return;
  	}
  
  	// Support: IE9-11+
  	// Style of cloned element affects source element cloned (#8908)
  	div.style.backgroundClip = "content-box";
  	div.cloneNode( true ).style.backgroundClip = "";
  	support.clearCloneStyle = div.style.backgroundClip === "content-box";
  
  	container.style.cssText = "border:0;width:0;height:0;top:0;left:-9999px;margin-top:1px;" +
  		"position:absolute";
  	container.appendChild( div );
  
  	// Executing both pixelPosition & boxSizingReliable tests require only one layout
  	// so they're executed at the same time to save the second computation.
  	function computePixelPositionAndBoxSizingReliable() {
  		div.style.cssText =
  			// Support: Firefox<29, Android 2.3
  			// Vendor-prefix box-sizing
  			"-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
  			"box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
  			"border:1px;padding:1px;width:4px;position:absolute";
  		div.innerHTML = "";
  		docElem.appendChild( container );
  
  		var divStyle = window.getComputedStyle( div, null );
  		pixelPositionVal = divStyle.top !== "1%";
  		boxSizingReliableVal = divStyle.width === "4px";
  
  		docElem.removeChild( container );
  	}
  
  	// Support: node.js jsdom
  	// Don't assume that getComputedStyle is a property of the global object
  	if ( window.getComputedStyle ) {
  		jQuery.extend( support, {
  			pixelPosition: function() {
  
  				// This test is executed only once but we still do memoizing
  				// since we can use the boxSizingReliable pre-computing.
  				// No need to check if the test was already performed, though.
  				computePixelPositionAndBoxSizingReliable();
  				return pixelPositionVal;
  			},
  			boxSizingReliable: function() {
  				if ( boxSizingReliableVal == null ) {
  					computePixelPositionAndBoxSizingReliable();
  				}
  				return boxSizingReliableVal;
  			},
  			reliableMarginRight: function() {
  
  				// Support: Android 2.3
  				// Check if div with explicit width and no margin-right incorrectly
  				// gets computed margin-right based on width of container. (#3333)
  				// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
  				// This support function is only executed once so no memoizing is needed.
  				var ret,
  					marginDiv = div.appendChild( document.createElement( "div" ) );
  
  				// Reset CSS: box-sizing; display; margin; border; padding
  				marginDiv.style.cssText = div.style.cssText =
  					// Support: Firefox<29, Android 2.3
  					// Vendor-prefix box-sizing
  					"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
  					"box-sizing:content-box;display:block;margin:0;border:0;padding:0";
  				marginDiv.style.marginRight = marginDiv.style.width = "0";
  				div.style.width = "1px";
  				docElem.appendChild( container );
  
  				ret = !parseFloat( window.getComputedStyle( marginDiv, null ).marginRight );
  
  				docElem.removeChild( container );
  				div.removeChild( marginDiv );
  
  				return ret;
  			}
  		});
  	}
  })();
  
  
  // 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
  	// 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[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 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 = 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;
  		}
  
  		// Check for style in case a browser which returns unreliable values
  		// for getComputedStyle silently falls back to the reliable elem.style
  		valueIsBorderBox = isBorderBox &&
  			( support.boxSizingReliable() || val === elem.style[ name ] );
  
  		// Normalize "", auto, and prepare for extra
  		val = parseFloat( val ) || 0;
  	}
  
  	// Use the active box-sizing model to add/subtract irrelevant styles
  	return ( val +
  		augmentWidthOrHeight(
  			elem,
  			name,
  			extra || ( isBorderBox ? "border" : "content" ),
  			valueIsBorderBox,
  			styles
  		)
  	) + "px";
  }
  
  function showHide( elements, show ) {
  	var display, elem, hidden,
  		values = [],
  		index = 0,
  		length = elements.length;
  
  	for ( ; index < length; index++ ) {
  		elem = elements[ index ];
  		if ( !elem.style ) {
  			continue;
  		}
  
  		values[ index ] = data_priv.get( elem, "olddisplay" );
  		display = elem.style.display;
  		if ( show ) {
  			// Reset the inline display of this element to learn if it is
  			// being hidden by cascaded rules or not
  			if ( !values[ index ] && display === "none" ) {
  				elem.style.display = "";
  			}
  
  			// Set elements which have been overridden with display: none
  			// in a stylesheet to whatever the default browser style is
  			// for such an element
  			if ( elem.style.display === "" && isHidden( elem ) ) {
  				values[ index ] = data_priv.access( elem, "olddisplay", defaultDisplay(elem.nodeName) );
  			}
  		} else {
  			hidden = isHidden( elem );
  
  			if ( display !== "none" || !hidden ) {
  				data_priv.set( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
  			}
  		}
  	}
  
  	// Set the display of most of the elements in a second loop
  	// to avoid the constant reflow
  	for ( index = 0; index < length; index++ ) {
  		elem = elements[ index ];
  		if ( !elem.style ) {
  			continue;
  		}
  		if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
  			elem.style.display = show ? values[ index ] || "" : "none";
  		}
  	}
  
  	return elements;
  }
  
  jQuery.extend({
  
  	// Add in style property hooks for overriding the default
  	// behavior of getting and setting a style property
  	cssHooks: {
  		opacity: {
  			get: function( elem, computed ) {
  				if ( computed ) {
  
  					// We should always get a number back from opacity
  					var ret = curCSS( elem, "opacity" );
  					return ret === "" ? "1" : ret;
  				}
  			}
  		}
  	},
  
  	// Don't automatically add "px" to these possibly-unitless properties
  	cssNumber: {
  		"columnCount": true,
  		"fillOpacity": true,
  		"flexGrow": true,
  		"flexShrink": true,
  		"fontWeight": true,
  		"lineHeight": true,
  		"opacity": true,
  		"order": true,
  		"orphans": true,
  		"widows": true,
  		"zIndex": true,
  		"zoom": true
  	},
  
  	// Add in properties whose names you wish to fix before
  	// setting or getting the value
  	cssProps: {
  		"float": "cssFloat"
  	},
  
  	// Get and set the style property on a DOM Node
  	style: function( elem, name, value, extra ) {
  
  		// Don't set styles on text and comment nodes
  		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
  			return;
  		}
  
  		// Make sure that we're working with the right name
  		var ret, type, hooks,
  			origName = jQuery.camelCase( name ),
  			style = elem.style;
  
  		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
  
  		// Gets hook for the prefixed version, then unprefixed version
  		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
  
  		// Check if we're setting a value
  		if ( value !== undefined ) {
  			type = typeof value;
  
  			// Convert "+=" or "-=" to relative numbers (#7345)
  			if ( type === "string" && (ret = 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 (#7116)
  			if ( value == null || value !== value ) {
  				return;
  			}
  
  			// If a number, add 'px' to the (except for certain CSS properties)
  			if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
  				value += "px";
  			}
  
  			// Support: IE9-11+
  			// background-* props affect original clone's values
  			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
  				style[ name ] = "inherit";
  			}
  
  			// If a hook was provided, use that value, otherwise just set the specified value
  			if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
  				style[ name ] = value;
  			}
  
  		} else {
  			// If a hook was provided get the non-computed value from there
  			if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
  				return ret;
  			}
  
  			// Otherwise just get the value from the style object
  			return style[ name ];
  		}
  	},
  
  	css: function( elem, name, extra, styles ) {
  		var val, num, hooks,
  			origName = jQuery.camelCase( name );
  
  		// Make sure that we're working with the right name
  		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
  
  		// Try prefixed name followed by the unprefixed name
  		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
  
  		// If a hook was provided get the computed value from there
  		if ( hooks && "get" in hooks ) {
  			val = hooks.get( elem, true, extra );
  		}
  
  		// Otherwise, if a way to get the computed value exists, use that
  		if ( val === undefined ) {
  			val = curCSS( elem, name, styles );
  		}
  
  		// Convert "normal" to computed value
  		if ( val === "normal" && name in cssNormalTransform ) {
  			val = cssNormalTransform[ name ];
  		}
  
  		// Make numeric if forced or a qualifier was provided and val looks numeric
  		if ( extra === "" || extra ) {
  			num = parseFloat( val );
  			return extra === true || 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
  				// but it must have a current display style that would benefit
  				return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ?
  					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,
  					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
  					styles
  				) : 0
  			);
  		}
  	};
  });
  
  // Support: Android 2.3
  jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
  	function( elem, computed ) {
  		if ( computed ) {
  			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.
  			// Simple values such as "10px" are parsed to Float;
  			// complex values such as "rotate(1rad)" are returned as-is.
  			result = jQuery.css( tween.elem, tween.prop, "" );
  			// Empty strings, null, undefined and "auto" are converted to 0.
  			return !result || result === "auto" ? 0 : result;
  		},
  		set: function( tween ) {
  			// Use step hook for back compat.
  			// Use cssHook if its there.
  			// Use .style if available and use plain properties where available.
  			if ( jQuery.fx.step[ tween.prop ] ) {
  				jQuery.fx.step[ tween.prop ]( tween );
  			} else if ( tween.elem.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: IE9
  // Panic based approach to setting things on disconnected nodes
  Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
  	set: function( tween ) {
  		if ( tween.elem.nodeType && tween.elem.parentNode ) {
  			tween.elem[ tween.prop ] = tween.now;
  		}
  	}
  };
  
  jQuery.easing = {
  	linear: function( p ) {
  		return p;
  	},
  	swing: function( p ) {
  		return 0.5 - Math.cos( p * Math.PI ) / 2;
  	}
  };
  
  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 string for doubling 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(),
  				// break 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,
  		i = 0,
  		attrs = { height: type };
  
  	// If we include width, step value is 1 to do all cssExpand values,
  	// otherwise step value is 2 to skip over Left and Right
  	includeWidth = includeWidth ? 1 : 0;
  	for ( ; i < 4 ; i += 2 - includeWidth ) {
  		which = cssExpand[ i ];
  		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
  	}
  
  	if ( includeWidth ) {
  		attrs.opacity = attrs.width = type;
  	}
  
  	return attrs;
  }
  
  function createTween( value, prop, animation ) {
  	var tween,
  		collection = ( 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, checkDisplay,
  		anim = this,
  		orig = {},
  		style = elem.style,
  		hidden = elem.nodeType && isHidden( elem ),
  		dataShow = data_priv.get( elem, "fxshow" );
  
  	// Handle queue: false promises
  	if ( !opts.queue ) {
  		hooks = jQuery._queueHooks( elem, "fx" );
  		if ( hooks.unqueued == null ) {
  			hooks.unqueued = 0;
  			oldfire = hooks.empty.fire;
  			hooks.empty.fire = function() {
  				if ( !hooks.unqueued ) {
  					oldfire();
  				}
  			};
  		}
  		hooks.unqueued++;
  
  		anim.always(function() {
  			// Ensure the complete handler is called before this completes
  			anim.always(function() {
  				hooks.unqueued--;
  				if ( !jQuery.queue( elem, "fx" ).length ) {
  					hooks.empty.fire();
  				}
  			});
  		});
  	}
  
  	// Height/width overflow pass
  	if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
  		// Make sure that nothing sneaks out
  		// Record all 3 overflow attributes because IE9-10 do not
  		// change the overflow attribute when overflowX and
  		// overflowY are set to the same value
  		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
  
  		// Set display property to inline-block for height/width
  		// animations on inline elements that are having width/height animated
  		display = jQuery.css( elem, "display" );
  
  		// Test default display if display is currently "none"
  		checkDisplay = display === "none" ?
  			data_priv.get( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
  
  		if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
  			style.display = "inline-block";
  		}
  	}
  
  	if ( opts.overflow ) {
  		style.overflow = "hidden";
  		anim.always(function() {
  			style.overflow = opts.overflow[ 0 ];
  			style.overflowX = opts.overflow[ 1 ];
  			style.overflowY = opts.overflow[ 2 ];
  		});
  	}
  
  	// show/hide pass
  	for ( prop in props ) {
  		value = props[ prop ];
  		if ( rfxtypes.exec( value ) ) {
  			delete props[ prop ];
  			toggle = toggle || value === "toggle";
  			if ( value === ( hidden ? "hide" : "show" ) ) {
  
  				// If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
  				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
  					hidden = true;
  				} else {
  					continue;
  				}
  			}
  			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
  
  		// Any non-fx value stops us from restoring the original display value
  		} else {
  			display = undefined;
  		}
  	}
  
  	if ( !jQuery.isEmptyObject( orig ) ) {
  		if ( dataShow ) {
  			if ( "hidden" in dataShow ) {
  				hidden = dataShow.hidden;
  			}
  		} else {
  			dataShow = data_priv.access( elem, "fxshow", {} );
  		}
  
  		// Store state if its toggle - enables .stop().toggle() to "reverse"
  		if ( toggle ) {
  			dataShow.hidden = !hidden;
  		}
  		if ( hidden ) {
  			jQuery( elem ).show();
  		} else {
  			anim.done(function() {
  				jQuery( elem ).hide();
  			});
  		}
  		anim.done(function() {
  			var prop;
  
  			data_priv.remove( elem, "fxshow" );
  			for ( prop in orig ) {
  				jQuery.style( elem, prop, orig[ prop ] );
  			}
  		});
  		for ( prop in orig ) {
  			tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
  
  			if ( !( prop in dataShow ) ) {
  				dataShow[ prop ] = tween.start;
  				if ( hidden ) {
  					tween.end = tween.start;
  					tween.start = prop === "width" || prop === "height" ? 1 : 0;
  				}
  			}
  		}
  
  	// If this is a noop like .hide().hide(), restore an overwritten display value
  	} else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) {
  		style.display = display;
  	}
  }
  
  function propFilter( props, specialEasing ) {
  	var index, name, easing, value, hooks;
  
  	// camelCase, specialEasing and expand cssHook pass
  	for ( index in props ) {
  		name = jQuery.camelCase( index );
  		easing = specialEasing[ name ];
  		value = props[ index ];
  		if ( jQuery.isArray( value ) ) {
  			easing = value[ 1 ];
  			value = props[ index ] = value[ 0 ];
  		}
  
  		if ( index !== name ) {
  			props[ name ] = value;
  			delete props[ index ];
  		}
  
  		hooks = jQuery.cssHooks[ name ];
  		if ( hooks && "expand" in hooks ) {
  			value = hooks.expand( value );
  			delete props[ name ];
  
  			// Not quite $.extend, this won't overwrite existing keys.
  			// Reusing 'index' because we have the correct "name"
  			for ( index in value ) {
  				if ( !( index in props ) ) {
  					props[ index ] = value[ index ];
  					specialEasing[ index ] = easing;
  				}
  			}
  		} else {
  			specialEasing[ name ] = easing;
  		}
  	}
  }
  
  function Animation( elem, properties, options ) {
  	var result,
  		stopped,
  		index = 0,
  		length = 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 ),
  				// Support: Android 2.3
  				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
  				temp = remaining / animation.duration || 0,
  				percent = 1 - temp,
  				index = 0,
  				length = animation.tweens.length;
  
  			for ( ; index < length ; index++ ) {
  				animation.tweens[ index ].run( percent );
  			}
  
  			deferred.notifyWith( elem, [ animation, percent, remaining ]);
  
  			if ( percent < 1 && length ) {
  				return remaining;
  			} else {
  				deferred.resolveWith( elem, [ animation ] );
  				return false;
  			}
  		},
  		animation = deferred.promise({
  			elem: elem,
  			props: jQuery.extend( {}, properties ),
  			opts: jQuery.extend( true, { specialEasing: {} }, 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 || data_priv.get( this, "finish" ) ) {
  					anim.stop( true );
  				}
  			};
  			doAnimation.finish = doAnimation;
  
  		return empty || optall.queue === false ?
  			this.each( doAnimation ) :
  			this.queue( optall.queue, doAnimation );
  	},
  	stop: function( type, clearQueue, gotoEnd ) {
  		var stopQueue = function( hooks ) {
  			var stop = hooks.stop;
  			delete hooks.stop;
  			stop( gotoEnd );
  		};
  
  		if ( typeof type !== "string" ) {
  			gotoEnd = clearQueue;
  			clearQueue = type;
  			type = undefined;
  		}
  		if ( clearQueue && type !== false ) {
  			this.queue( type || "fx", [] );
  		}
  
  		return this.each(function() {
  			var dequeue = true,
  				index = type != null && type + "queueHooks",
  				timers = jQuery.timers,
  				data = data_priv.get( this );
  
  			if ( index ) {
  				if ( data[ index ] && data[ index ].stop ) {
  					stopQueue( data[ index ] );
  				}
  			} else {
  				for ( index in data ) {
  					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
  						stopQueue( data[ index ] );
  					}
  				}
  			}
  
  			for ( index = timers.length; index--; ) {
  				if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
  					timers[ index ].anim.stop( gotoEnd );
  					dequeue = false;
  					timers.splice( index, 1 );
  				}
  			}
  
  			// Start the next in the queue if the last step wasn't forced.
  			// Timers currently will call their complete callbacks, which
  			// will dequeue but only if they were gotoEnd.
  			if ( dequeue || !gotoEnd ) {
  				jQuery.dequeue( this, type );
  			}
  		});
  	},
  	finish: function( type ) {
  		if ( type !== false ) {
  			type = type || "fx";
  		}
  		return this.each(function() {
  			var index,
  				data = data_priv.get( this ),
  				queue = data[ type + "queue" ],
  				hooks = data[ type + "queueHooks" ],
  				timers = jQuery.timers,
  				length = queue ? queue.length : 0;
  
  			// Enable finishing flag on private data
  			data.finish = true;
  
  			// Empty the queue first
  			jQuery.queue( this, type, [] );
  
  			if ( hooks && hooks.stop ) {
  				hooks.stop.call( this, true );
  			}
  
  			// Look for any active animations, and finish them
  			for ( index = timers.length; index--; ) {
  				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
  					timers[ index ].anim.stop( true );
  					timers.splice( index, 1 );
  				}
  			}
  
  			// Look for any animations in the old queue and finish them
  			for ( index = 0; index < length; index++ ) {
  				if ( queue[ index ] && queue[ index ].finish ) {
  					queue[ index ].finish.call( this );
  				}
  			}
  
  			// Turn off finishing flag
  			delete data.finish;
  		});
  	}
  });
  
  jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
  	var cssFn = jQuery.fn[ name ];
  	jQuery.fn[ name ] = function( speed, easing, callback ) {
  		return speed == null || typeof speed === "boolean" ?
  			cssFn.apply( this, arguments ) :
  			this.animate( genFx( name, true ), speed, easing, callback );
  	};
  });
  
  // Generate shortcuts for custom animations
  jQuery.each({
  	slideDown: genFx("show"),
  	slideUp: genFx("hide"),
  	slideToggle: genFx("toggle"),
  	fadeIn: { opacity: "show" },
  	fadeOut: { opacity: "hide" },
  	fadeToggle: { opacity: "toggle" }
  }, function( name, props ) {
  	jQuery.fn[ name ] = function( speed, easing, callback ) {
  		return this.animate( props, speed, easing, callback );
  	};
  });
  
  jQuery.timers = [];
  jQuery.fx.tick = function() {
  	var timer,
  		i = 0,
  		timers = jQuery.timers;
  
  	fxNow = jQuery.now();
  
  	for ( ; i < timers.length; i++ ) {
  		timer = timers[ i ];
  		// Checks the timer has not already been removed
  		if ( !timer() && timers[ i ] === timer ) {
  			timers.splice( i--, 1 );
  		}
  	}
  
  	if ( !timers.length ) {
  		jQuery.fx.stop();
  	}
  	fxNow = undefined;
  };
  
  jQuery.fx.timer = function( timer ) {
  	jQuery.timers.push( timer );
  	if ( timer() ) {
  		jQuery.fx.start();
  	} else {
  		jQuery.timers.pop();
  	}
  };
  
  jQuery.fx.interval = 13;
  
  jQuery.fx.start = function() {
  	if ( !timerId ) {
  		timerId = 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 input = document.createElement( "input" ),
  		select = document.createElement( "select" ),
  		opt = select.appendChild( document.createElement( "option" ) );
  
  	input.type = "checkbox";
  
  	// Support: iOS<=5.1, Android<=4.2+
  	// Default value for a checkbox should be "on"
  	support.checkOn = input.value !== "";
  
  	// Support: IE<=11+
  	// Must access selectedIndex to make default options select
  	support.optSelected = opt.selected;
  
  	// Support: Android<=2.3
  	// Options inside disabled selects are incorrectly marked as disabled
  	select.disabled = true;
  	support.optDisabled = !opt.disabled;
  
  	// Support: IE<=11+
  	// An input loses its value after becoming a radio
  	input = document.createElement( "input" );
  	input.value = "t";
  	input.type = "radio";
  	support.radioValue = input.value === "t";
  })();
  
  
  var nodeHook, boolHook,
  	attrHandle = jQuery.expr.attrHandle;
  
  jQuery.fn.extend({
  	attr: function( name, value ) {
  		return access( this, jQuery.attr, name, value, arguments.length > 1 );
  	},
  
  	removeAttr: function( name ) {
  		return this.each(function() {
  			jQuery.removeAttr( this, name );
  		});
  	}
  });
  
  jQuery.extend({
  	attr: function( elem, name, value ) {
  		var 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
  					elem[ propName ] = false;
  				}
  
  				elem.removeAttribute( name );
  			}
  		}
  	},
  
  	attrHooks: {
  		type: {
  			set: function( elem, value ) {
  				if ( !support.radioValue && value === "radio" &&
  					jQuery.nodeName( elem, "input" ) ) {
  					var val = elem.value;
  					elem.setAttribute( "type", value );
  					if ( val ) {
  						elem.value = val;
  					}
  					return value;
  				}
  			}
  		}
  	}
  });
  
  // Hooks for boolean attributes
  boolHook = {
  	set: function( elem, value, name ) {
  		if ( value === false ) {
  			// Remove boolean attributes when set to false
  			jQuery.removeAttr( elem, name );
  		} else {
  			elem.setAttribute( name, name );
  		}
  		return name;
  	}
  };
  jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
  	var getter = attrHandle[ name ] || jQuery.find.attr;
  
  	attrHandle[ name ] = function( elem, name, isXML ) {
  		var ret, handle;
  		if ( !isXML ) {
  			// Avoid an infinite loop by temporarily removing this function from the getter
  			handle = attrHandle[ name ];
  			attrHandle[ name ] = ret;
  			ret = getter( elem, name, isXML ) != null ?
  				name.toLowerCase() :
  				null;
  			attrHandle[ name ] = handle;
  		}
  		return ret;
  	};
  });
  
  
  
  
  var rfocusable = /^(?:input|select|textarea|button)$/i;
  
  jQuery.fn.extend({
  	prop: function( name, value ) {
  		return access( this, jQuery.prop, name, value, arguments.length > 1 );
  	},
  
  	removeProp: function( name ) {
  		return this.each(function() {
  			delete this[ jQuery.propFix[ name ] || name ];
  		});
  	}
  });
  
  jQuery.extend({
  	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 ) {
  				return elem.hasAttribute( "tabindex" ) || rfocusable.test( elem.nodeName ) || elem.href ?
  					elem.tabIndex :
  					-1;
  			}
  		}
  	}
  });
  
  if ( !support.optSelected ) {
  	jQuery.propHooks.selected = {
  		get: function( elem ) {
  			var parent = elem.parentNode;
  			if ( parent && 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;
  });
  
  
  
  
  var rclass = /[\t\r\n\f]/g;
  
  jQuery.fn.extend({
  	addClass: function( value ) {
  		var classes, elem, cur, clazz, j, finalValue,
  			proceed = typeof value === "string" && value,
  			i = 0,
  			len = this.length;
  
  		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,
  			proceed = arguments.length === 0 || typeof value === "string" && value,
  			i = 0,
  			len = this.length;
  
  		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
  					data_priv.set( 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 ? "" : data_priv.get( 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;
  	}
  });
  
  
  
  
  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 :
  					// Support: IE10-11+
  					// option.text throws exceptions (#14686, #14858)
  					jQuery.trim( 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 ];
  
  					// IE6-9 doesn't update selected after form reset (#2551)
  					if ( ( option.selected || i === index ) &&
  							// Don't return options that are disabled or in a disabled optgroup
  							( support.optDisabled ? !option.disabled : option.getAttribute( "disabled" ) === null ) &&
  							( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
  
  						// Get the specific value for the option
  						value = jQuery( option ).val();
  
  						// We don't need an array for one selects
  						if ( one ) {
  							return value;
  						}
  
  						// Multi-Selects return an array
  						values.push( value );
  					}
  				}
  
  				return values;
  			},
  
  			set: function( elem, value ) {
  				var optionSet, option,
  					options = elem.options,
  					values = jQuery.makeArray( value ),
  					i = options.length;
  
  				while ( i-- ) {
  					option = options[ i ];
  					if ( (option.selected = jQuery.inArray( option.value, values ) >= 0) ) {
  						optionSet = true;
  					}
  				}
  
  				// Force browsers to behave consistently when non-matching value is set
  				if ( !optionSet ) {
  					elem.selectedIndex = -1;
  				}
  				return values;
  			}
  		}
  	}
  });
  
  // Radios and checkboxes getter/setter
  jQuery.each([ "radio", "checkbox" ], function() {
  	jQuery.valHooks[ this ] = {
  		set: function( elem, value ) {
  			if ( jQuery.isArray( value ) ) {
  				return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
  			}
  		}
  	};
  	if ( !support.checkOn ) {
  		jQuery.valHooks[ this ].get = function( elem ) {
  			return elem.getAttribute("value") === null ? "on" : elem.value;
  		};
  	}
  });
  
  
  
  
  // 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 = (/\?/);
  
  
  
  // Support: Android 2.3
  // Workaround failure to string-cast null input
  jQuery.parseJSON = function( data ) {
  	return JSON.parse( data + "" );
  };
  
  
  // Cross-browser xml parsing
  jQuery.parseXML = function( data ) {
  	var xml, tmp;
  	if ( !data || typeof data !== "string" ) {
  		return null;
  	}
  
  	// Support: IE9
  	try {
  		tmp = new DOMParser();
  		xml = tmp.parseFromString( data, "text/xml" );
  	} catch ( e ) {
  		xml = undefined;
  	}
  
  	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
  		jQuery.error( "Invalid XML: " + data );
  	}
  	return xml;
  };
  
  
  var
  	rhash = /#.*$/,
  	rts = /([?&])_=[^&]*/,
  	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
  	// #7653, #8125, #8152: local protocol detection
  	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
  	rnoContent = /^(?:GET|HEAD)$/,
  	rprotocol = /^\/\//,
  	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( "*" ),
  
  	// Document location
  	ajaxLocation = window.location.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[0] === "+" ) {
  					dataType = dataType.slice( 1 ) || "*";
  					(structure[ dataType ] = structure[ dataType ] || []).unshift( func );
  
  				// Otherwise append
  				} else {
  					(structure[ dataType ] = structure[ dataType ] || []).push( func );
  				}
  			}
  		}
  	};
  }
  
  // Base inspection function for prefilters and transports
  function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
  
  	var inspected = {},
  		seekingTransport = ( structure === transports );
  
  	function inspect( dataType ) {
  		var selected;
  		inspected[ dataType ] = true;
  		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
  			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
  			if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
  				options.dataTypes.unshift( dataTypeOrTransport );
  				inspect( dataTypeOrTransport );
  				return false;
  			} else if ( seekingTransport ) {
  				return !( selected = dataTypeOrTransport );
  			}
  		});
  		return selected;
  	}
  
  	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
  }
  
  // A special extend for ajax options
  // that takes "flat" options (not to be deep extended)
  // Fixes #9887
  function ajaxExtend( target, src ) {
  	var key, deep,
  		flatOptions = jQuery.ajaxSettings.flatOptions || {};
  
  	for ( key in src ) {
  		if ( src[ key ] !== undefined ) {
  			( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
  		}
  	}
  	if ( deep ) {
  		jQuery.extend( true, target, deep );
  	}
  
  	return target;
  }
  
  /* Handles responses to an ajax request:
   * - finds the right dataType (mediates between content-type and expected dataType)
   * - returns the corresponding response
   */
  function ajaxHandleResponses( s, jqXHR, responses ) {
  
  	var ct, type, finalDataType, firstDataType,
  		contents = s.contents,
  		dataTypes = s.dataTypes;
  
  	// Remove auto dataType and get content-type in the process
  	while ( dataTypes[ 0 ] === "*" ) {
  		dataTypes.shift();
  		if ( ct === undefined ) {
  			ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
  		}
  	}
  
  	// Check if we're dealing with a known content-type
  	if ( ct ) {
  		for ( type in contents ) {
  			if ( contents[ type ] && contents[ type ].test( ct ) ) {
  				dataTypes.unshift( type );
  				break;
  			}
  		}
  	}
  
  	// Check to see if we have a response for the expected dataType
  	if ( dataTypes[ 0 ] in responses ) {
  		finalDataType = dataTypes[ 0 ];
  	} else {
  		// Try convertible dataTypes
  		for ( type in responses ) {
  			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
  				finalDataType = type;
  				break;
  			}
  			if ( !firstDataType ) {
  				firstDataType = type;
  			}
  		}
  		// Or just use first one
  		finalDataType = finalDataType || firstDataType;
  	}
  
  	// If we found a dataType
  	// We add the dataType to the list if needed
  	// and return the corresponding response
  	if ( finalDataType ) {
  		if ( finalDataType !== dataTypes[ 0 ] ) {
  			dataTypes.unshift( finalDataType );
  		}
  		return responses[ finalDataType ];
  	}
  }
  
  /* Chain conversions given the request and the original response
   * Also sets the responseXXX fields on the jqXHR instance
   */
  function ajaxConvert( s, response, jqXHR, isSuccess ) {
  	var conv2, current, conv, tmp, prev,
  		converters = {},
  		// Work with a copy of dataTypes in case we need to modify it for conversion
  		dataTypes = s.dataTypes.slice();
  
  	// Create converters map with lowercased keys
  	if ( dataTypes[ 1 ] ) {
  		for ( conv in s.converters ) {
  			converters[ conv.toLowerCase() ] = s.converters[ conv ];
  		}
  	}
  
  	current = dataTypes.shift();
  
  	// Convert to each sequential dataType
  	while ( current ) {
  
  		if ( s.responseFields[ current ] ) {
  			jqXHR[ s.responseFields[ current ] ] = response;
  		}
  
  		// Apply the dataFilter if provided
  		if ( !prev && isSuccess && s.dataFilter ) {
  			response = s.dataFilter( response, s.dataType );
  		}
  
  		prev = current;
  		current = dataTypes.shift();
  
  		if ( current ) {
  
  		// There's only work to do if current dataType is non-auto
  			if ( current === "*" ) {
  
  				current = prev;
  
  			// Convert response if prev dataType is non-auto and differs from current
  			} else if ( prev !== "*" && prev !== current ) {
  
  				// Seek a direct converter
  				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
  
  				// If none found, seek a pair
  				if ( !conv ) {
  					for ( conv2 in converters ) {
  
  						// If conv2 outputs current
  						tmp = conv2.split( " " );
  						if ( tmp[ 1 ] === current ) {
  
  							// If prev can be converted to accepted input
  							conv = converters[ prev + " " + tmp[ 0 ] ] ||
  								converters[ "* " + tmp[ 0 ] ];
  							if ( conv ) {
  								// Condense equivalence converters
  								if ( conv === true ) {
  									conv = converters[ conv2 ];
  
  								// Otherwise, insert the intermediate dataType
  								} else if ( converters[ conv2 ] !== true ) {
  									current = tmp[ 0 ];
  									dataTypes.unshift( tmp[ 1 ] );
  								}
  								break;
  							}
  						}
  					}
  				}
  
  				// Apply converter (if not an equivalence)
  				if ( conv !== true ) {
  
  					// Unless errors are allowed to bubble, catch and return them
  					if ( conv && s[ "throws" ] ) {
  						response = conv( response );
  					} else {
  						try {
  							response = conv( response );
  						} catch ( e ) {
  							return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
  						}
  					}
  				}
  			}
  		}
  	}
  
  	return { state: "success", data: response };
  }
  
  jQuery.extend({
  
  	// Counter for holding the number of active queries
  	active: 0,
  
  	// Last-Modified header cache for next request
  	lastModified: {},
  	etag: {},
  
  	ajaxSettings: {
  		url: 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 transport,
  			// URL without anti-cache param
  			cacheURL,
  			// Response headers
  			responseHeadersString,
  			responseHeaders,
  			// timeout handle
  			timeoutTimer,
  			// Cross-domain detection vars
  			parts,
  			// To know if global events are to be dispatched
  			fireGlobals,
  			// Loop variable
  			i,
  			// Create the final options object
  			s = jQuery.ajaxSetup( {}, options ),
  			// Callbacks context
  			callbackContext = s.context || s,
  			// Context for global events is callbackContext if it is a DOM node or jQuery collection
  			globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
  				jQuery( callbackContext ) :
  				jQuery.event,
  			// Deferreds
  			deferred = jQuery.Deferred(),
  			completeDeferred = jQuery.Callbacks("once memory"),
  			// Status-dependent callbacks
  			statusCode = s.statusCode || {},
  			// Headers (they are sent all at once)
  			requestHeaders = {},
  			requestHeadersNames = {},
  			// The jqXHR state
  			state = 0,
  			// Default abort message
  			strAbort = "canceled",
  			// Fake xhr
  			jqXHR = {
  				readyState: 0,
  
  				// Builds headers hashtable if needed
  				getResponseHeader: function( key ) {
  					var match;
  					if ( state === 2 ) {
  						if ( !responseHeaders ) {
  							responseHeaders = {};
  							while ( (match = rheaders.exec( responseHeadersString )) ) {
  								responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
  							}
  						}
  						match = responseHeaders[ key.toLowerCase() ];
  					}
  					return match == null ? null : match;
  				},
  
  				// Raw string
  				getAllResponseHeaders: function() {
  					return state === 2 ? responseHeadersString : null;
  				},
  
  				// Caches the header
  				setRequestHeader: function( name, value ) {
  					var lname = name.toLowerCase();
  					if ( !state ) {
  						name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
  						requestHeaders[ name ] = value;
  					}
  					return this;
  				},
  
  				// Overrides response content-type header
  				overrideMimeType: function( type ) {
  					if ( !state ) {
  						s.mimeType = type;
  					}
  					return this;
  				},
  
  				// Status-dependent callbacks
  				statusCode: function( map ) {
  					var code;
  					if ( map ) {
  						if ( state < 2 ) {
  							for ( code in map ) {
  								// Lazy-add the new callback in a way that preserves old ones
  								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
  							}
  						} else {
  							// Execute the appropriate callbacks
  							jqXHR.always( map[ jqXHR.status ] );
  						}
  					}
  					return this;
  				},
  
  				// Cancel the request
  				abort: function( statusText ) {
  					var finalText = statusText || strAbort;
  					if ( transport ) {
  						transport.abort( finalText );
  					}
  					done( 0, finalText );
  					return this;
  				}
  			};
  
  		// Attach deferreds
  		deferred.promise( jqXHR ).complete = completeDeferred.add;
  		jqXHR.success = jqXHR.done;
  		jqXHR.error = jqXHR.fail;
  
  		// Remove hash character (#7531: and string promotion)
  		// Add protocol if not provided (prefilters might expect it)
  		// Handle falsy url in the settings object (#10093: consistency with old signature)
  		// We also use the url parameter if available
  		s.url = ( ( url || s.url || 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
  		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
  		fireGlobals = jQuery.event && s.global;
  
  		// Watch for a new set of requests
  		if ( fireGlobals && jQuery.active++ === 0 ) {
  			jQuery.event.trigger("ajaxStart");
  		}
  
  		// Uppercase the type
  		s.type = s.type.toUpperCase();
  
  		// Determine if request has content
  		s.hasContent = !rnoContent.test( s.type );
  
  		// Save the URL in case we're toying with the If-Modified-Since
  		// and/or If-None-Match header later on
  		cacheURL = s.url;
  
  		// More options handling for requests with no content
  		if ( !s.hasContent ) {
  
  			// If data is available, append data to url
  			if ( s.data ) {
  				cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
  				// #9682: remove data so that it's not used in an eventual retry
  				delete s.data;
  			}
  
  			// Add anti-cache in url if needed
  			if ( s.cache === false ) {
  				s.url = rts.test( cacheURL ) ?
  
  					// If there is already a '_' parameter, set its value
  					cacheURL.replace( rts, "$1_=" + nonce++ ) :
  
  					// Otherwise add one to the end
  					cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
  			}
  		}
  
  		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
  		if ( s.ifModified ) {
  			if ( jQuery.lastModified[ cacheURL ] ) {
  				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
  			}
  			if ( jQuery.etag[ cacheURL ] ) {
  				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
  			}
  		}
  
  		// Set the correct header, if data is being sent
  		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
  			jqXHR.setRequestHeader( "Content-Type", s.contentType );
  		}
  
  		// Set the Accepts header for the server, depending on the dataType
  		jqXHR.setRequestHeader(
  			"Accept",
  			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
  				s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
  				s.accepts[ "*" ]
  		);
  
  		// Check for headers option
  		for ( i in s.headers ) {
  			jqXHR.setRequestHeader( i, s.headers[ i ] );
  		}
  
  		// Allow custom headers/mimetypes and early abort
  		if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
  			// Abort if not done already and return
  			return jqXHR.abort();
  		}
  
  		// Aborting is no longer a cancellation
  		strAbort = "abort";
  
  		// Install callbacks on deferreds
  		for ( i in { success: 1, error: 1, complete: 1 } ) {
  			jqXHR[ i ]( s[ i ] );
  		}
  
  		// Get transport
  		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
  
  		// If no transport, we auto-abort
  		if ( !transport ) {
  			done( -1, "No Transport" );
  		} else {
  			jqXHR.readyState = 1;
  
  			// Send global event
  			if ( fireGlobals ) {
  				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
  			}
  			// 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 {
  				// Extract error from statusText and normalize for non-aborts
  				error = statusText;
  				if ( status || !statusText ) {
  					statusText = "error";
  					if ( status < 0 ) {
  						status = 0;
  					}
  				}
  			}
  
  			// Set data for the fake xhr object
  			jqXHR.status = status;
  			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
  
  			// Success/Error
  			if ( isSuccess ) {
  				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
  			} else {
  				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
  			}
  
  			// Status-dependent callbacks
  			jqXHR.statusCode( statusCode );
  			statusCode = undefined;
  
  			if ( fireGlobals ) {
  				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
  					[ jqXHR, s, isSuccess ? success : error ] );
  			}
  
  			// Complete
  			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
  
  			if ( fireGlobals ) {
  				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
  				// Handle the global AJAX counter
  				if ( !( --jQuery.active ) ) {
  					jQuery.event.trigger("ajaxStop");
  				}
  			}
  		}
  
  		return jqXHR;
  	},
  
  	getJSON: function( url, data, callback ) {
  		return jQuery.get( url, data, callback, "json" );
  	},
  
  	getScript: function( url, callback ) {
  		return jQuery.get( url, undefined, callback, "script" );
  	}
  });
  
  jQuery.each( [ "get", "post" ], function( i, method ) {
  	jQuery[ method ] = function( url, data, callback, type ) {
  		// Shift arguments if data argument was omitted
  		if ( jQuery.isFunction( data ) ) {
  			type = type || callback;
  			callback = data;
  			data = undefined;
  		}
  
  		return jQuery.ajax({
  			url: url,
  			type: method,
  			dataType: type,
  			data: data,
  			success: callback
  		});
  	};
  });
  
  
  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 ) {
  		var wrap;
  
  		if ( jQuery.isFunction( html ) ) {
  			return this.each(function( i ) {
  				jQuery( this ).wrapAll( html.call(this, i) );
  			});
  		}
  
  		if ( this[ 0 ] ) {
  
  			// The elements to wrap the target around
  			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
  
  			if ( this[ 0 ].parentNode ) {
  				wrap.insertBefore( this[ 0 ] );
  			}
  
  			wrap.map(function() {
  				var elem = this;
  
  				while ( elem.firstElementChild ) {
  					elem = elem.firstElementChild;
  				}
  
  				return elem;
  			}).append( this );
  		}
  
  		return this;
  	},
  
  	wrapInner: function( html ) {
  		if ( jQuery.isFunction( html ) ) {
  			return this.each(function( i ) {
  				jQuery( this ).wrapInner( html.call(this, i) );
  			});
  		}
  
  		return this.each(function() {
  			var self = jQuery( this ),
  				contents = self.contents();
  
  			if ( contents.length ) {
  				contents.wrapAll( html );
  
  			} else {
  				self.append( html );
  			}
  		});
  	},
  
  	wrap: function( html ) {
  		var isFunction = jQuery.isFunction( html );
  
  		return this.each(function( i ) {
  			jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
  		});
  	},
  
  	unwrap: function() {
  		return this.parent().each(function() {
  			if ( !jQuery.nodeName( this, "body" ) ) {
  				jQuery( this ).replaceWith( this.childNodes );
  			}
  		}).end();
  	}
  });
  
  
  jQuery.expr.filters.hidden = function( elem ) {
  	// Support: Opera <= 12.12
  	// Opera reports offsetWidths and offsetHeights less than zero on some elements
  	return elem.offsetWidth <= 0 && elem.offsetHeight <= 0;
  };
  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();
  	}
  });
  
  
  jQuery.ajaxSettings.xhr = function() {
  	try {
  		return new XMLHttpRequest();
  	} catch( e ) {}
  };
  
  var xhrId = 0,
  	xhrCallbacks = {},
  	xhrSuccessStatus = {
  		// file protocol always yields status code 0, assume 200
  		0: 200,
  		// Support: IE9
  		// #1450: sometimes IE returns 1223 when it should be 204
  		1223: 204
  	},
  	xhrSupported = jQuery.ajaxSettings.xhr();
  
  // Support: IE9
  // Open requests must be manually aborted on unload (#5280)
  // See https://support.microsoft.com/kb/2856746 for more info
  if ( window.attachEvent ) {
  	window.attachEvent( "onunload", function() {
  		for ( var key in xhrCallbacks ) {
  			xhrCallbacks[ key ]();
  		}
  	});
  }
  
  support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
  support.ajax = xhrSupported = !!xhrSupported;
  
  jQuery.ajaxTransport(function( options ) {
  	var callback;
  
  	// Cross domain only allowed if supported through XMLHttpRequest
  	if ( support.cors || xhrSupported && !options.crossDomain ) {
  		return {
  			send: function( headers, complete ) {
  				var i,
  					xhr = options.xhr(),
  					id = ++xhrId;
  
  				xhr.open( options.type, options.url, options.async, options.username, options.password );
  
  				// Apply custom fields if provided
  				if ( options.xhrFields ) {
  					for ( i in options.xhrFields ) {
  						xhr[ i ] = options.xhrFields[ i ];
  					}
  				}
  
  				// Override mime type if needed
  				if ( options.mimeType && xhr.overrideMimeType ) {
  					xhr.overrideMimeType( options.mimeType );
  				}
  
  				// X-Requested-With header
  				// For cross-domain requests, seeing as conditions for a preflight are
  				// akin to a jigsaw puzzle, we simply never set it to be sure.
  				// (it can always be set on a per-request basis or even using ajaxSetup)
  				// For same-domain requests, won't change header if already provided.
  				if ( !options.crossDomain && !headers["X-Requested-With"] ) {
  					headers["X-Requested-With"] = "XMLHttpRequest";
  				}
  
  				// Set headers
  				for ( i in headers ) {
  					xhr.setRequestHeader( i, headers[ i ] );
  				}
  
  				// Callback
  				callback = function( type ) {
  					return function() {
  						if ( callback ) {
  							delete xhrCallbacks[ id ];
  							callback = xhr.onload = xhr.onerror = null;
  
  							if ( type === "abort" ) {
  								xhr.abort();
  							} else if ( type === "error" ) {
  								complete(
  									// file: protocol always yields status 0; see #8605, #14207
  									xhr.status,
  									xhr.statusText
  								);
  							} else {
  								complete(
  									xhrSuccessStatus[ xhr.status ] || xhr.status,
  									xhr.statusText,
  									// Support: IE9
  									// Accessing binary-data responseText throws an exception
  									// (#11426)
  									typeof xhr.responseText === "string" ? {
  										text: xhr.responseText
  									} : undefined,
  									xhr.getAllResponseHeaders()
  								);
  							}
  						}
  					};
  				};
  
  				// Listen to events
  				xhr.onload = callback();
  				xhr.onerror = callback("error");
  
  				// Create the abort callback
  				callback = xhrCallbacks[ id ] = callback("abort");
  
  				try {
  					// Do send the request (this may raise an exception)
  					xhr.send( options.hasContent && options.data || null );
  				} catch ( e ) {
  					// #14683: Only rethrow if this hasn't been notified as an error yet
  					if ( callback ) {
  						throw e;
  					}
  				}
  			},
  
  			abort: function() {
  				if ( callback ) {
  					callback();
  				}
  			}
  		};
  	}
  });
  
  
  
  
  // Install script dataType
  jQuery.ajaxSetup({
  	accepts: {
  		script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
  	},
  	contents: {
  		script: /(?:java|ecma)script/
  	},
  	converters: {
  		"text script": function( text ) {
  			jQuery.globalEval( text );
  			return text;
  		}
  	}
  });
  
  // Handle cache's special case and crossDomain
  jQuery.ajaxPrefilter( "script", function( s ) {
  	if ( s.cache === undefined ) {
  		s.cache = false;
  	}
  	if ( s.crossDomain ) {
  		s.type = "GET";
  	}
  });
  
  // Bind script tag hack transport
  jQuery.ajaxTransport( "script", function( s ) {
  	// This transport only deals with cross domain requests
  	if ( s.crossDomain ) {
  		var script, callback;
  		return {
  			send: function( _, complete ) {
  				script = jQuery("<script>").prop({
  					async: true,
  					charset: s.scriptCharset,
  					src: s.url
  				}).on(
  					"load error",
  					callback = function( evt ) {
  						script.remove();
  						callback = null;
  						if ( evt ) {
  							complete( evt.type === "error" ? 404 : 200, evt.type );
  						}
  					}
  				);
  				document.head.appendChild( script[ 0 ] );
  			},
  			abort: function() {
  				if ( callback ) {
  					callback();
  				}
  			}
  		};
  	}
  });
  
  
  
  
  var oldCallbacks = [],
  	rjsonp = /(=)\?(?=&|$)|\?\?/;
  
  // Default jsonp settings
  jQuery.ajaxSetup({
  	jsonp: "callback",
  	jsonpCallback: function() {
  		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
  		this[ callback ] = true;
  		return callback;
  	}
  });
  
  // Detect, normalize options and install callbacks for jsonp requests
  jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
  
  	var callbackName, overwritten, responseContainer,
  		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
  			"url" :
  			typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && 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, type, response,
  		self = this,
  		off = url.indexOf(" ");
  
  	if ( off >= 0 ) {
  		selector = jQuery.trim( url.slice( off ) );
  		url = url.slice( 0, off );
  	}
  
  	// If it's a function
  	if ( jQuery.isFunction( params ) ) {
  
  		// We assume that it's the callback
  		callback = params;
  		params = undefined;
  
  	// Otherwise, build a param string
  	} else if ( params && typeof params === "object" ) {
  		type = "POST";
  	}
  
  	// If we have elements to modify, make the request
  	if ( self.length > 0 ) {
  		jQuery.ajax({
  			url: url,
  
  			// if "type" variable is undefined, then "GET" method will be used
  			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;
  };
  
  
  
  
  // Attach a bunch of functions for handling common AJAX events
  jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
  	jQuery.fn[ type ] = function( fn ) {
  		return this.on( type, fn );
  	};
  });
  
  
  
  
  jQuery.expr.filters.animated = function( elem ) {
  	return jQuery.grep(jQuery.timers, function( fn ) {
  		return elem === fn.elem;
  	}).length;
  };
  
  
  
  
  var docElem = window.document.documentElement;
  
  /**
   * Gets a window from an element
   */
  function getWindow( elem ) {
  	return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;
  }
  
  jQuery.offset = {
  	setOffset: function( elem, options, i ) {
  		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
  			position = jQuery.css( elem, "position" ),
  			curElem = jQuery( elem ),
  			props = {};
  
  		// Set position first, in-case top/left are set even on static elem
  		if ( position === "static" ) {
  			elem.style.position = "relative";
  		}
  
  		curOffset = curElem.offset();
  		curCSSTop = jQuery.css( elem, "top" );
  		curCSSLeft = jQuery.css( elem, "left" );
  		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
  			( curCSSTop + curCSSLeft ).indexOf("auto") > -1;
  
  		// Need to be able to calculate position if either
  		// top or left is auto and position is either absolute or fixed
  		if ( calculatePosition ) {
  			curPosition = curElem.position();
  			curTop = curPosition.top;
  			curLeft = curPosition.left;
  
  		} else {
  			curTop = parseFloat( curCSSTop ) || 0;
  			curLeft = parseFloat( curCSSLeft ) || 0;
  		}
  
  		if ( jQuery.isFunction( options ) ) {
  			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,
  			elem = this[ 0 ],
  			box = { top: 0, left: 0 },
  			doc = elem && elem.ownerDocument;
  
  		if ( !doc ) {
  			return;
  		}
  
  		docElem = doc.documentElement;
  
  		// Make sure it's not a disconnected DOM node
  		if ( !jQuery.contains( docElem, elem ) ) {
  			return box;
  		}
  
  		// Support: BlackBerry 5, iOS 3 (original iPhone)
  		// If we don't have gBCR, just use 0,0 rather than error
  		if ( typeof elem.getBoundingClientRect !== strundefined ) {
  			box = elem.getBoundingClientRect();
  		}
  		win = getWindow( doc );
  		return {
  			top: box.top + win.pageYOffset - docElem.clientTop,
  			left: box.left + win.pageXOffset - docElem.clientLeft
  		};
  	},
  
  	position: function() {
  		if ( !this[ 0 ] ) {
  			return;
  		}
  
  		var offsetParent, offset,
  			elem = this[ 0 ],
  			parentOffset = { top: 0, left: 0 };
  
  		// Fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
  		if ( jQuery.css( elem, "position" ) === "fixed" ) {
  			// Assume getBoundingClientRect is there when computed position is fixed
  			offset = elem.getBoundingClientRect();
  
  		} else {
  			// Get *real* offsetParent
  			offsetParent = this.offsetParent();
  
  			// Get correct offsets
  			offset = this.offset();
  			if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
  				parentOffset = offsetParent.offset();
  			}
  
  			// Add offsetParent borders
  			parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
  			parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
  		}
  
  		// Subtract parent offsets and element margins
  		return {
  			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
  			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
  		};
  	},
  
  	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 = "pageYOffset" === prop;
  
  	jQuery.fn[ method ] = function( val ) {
  		return access( this, function( elem, method, val ) {
  			var win = getWindow( elem );
  
  			if ( val === undefined ) {
  				return win ? win[ prop ] : elem[ method ];
  			}
  
  			if ( win ) {
  				win.scrollTo(
  					!top ? val : window.pageXOffset,
  					top ? val : window.pageYOffset
  				);
  
  			} else {
  				elem[ method ] = val;
  			}
  		}, method, val, arguments.length, null );
  	};
  });
  
  // Support: Safari<7+, Chrome<37+
  // Add the top/left cssHooks using jQuery.fn.position
  // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
  // Blink bug: https://code.google.com/p/chromium/issues/detail?id=229280
  // getComputedStyle returns percent when specified for top/left/bottom/right;
  // rather than make the css module depend on the offset module, just check for it here
  jQuery.each( [ "top", "left" ], function( i, prop ) {
  	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
  		function( elem, computed ) {
  			if ( computed ) {
  				computed = curCSS( elem, prop );
  				// If curCSS returns percentage, fallback to offset
  				return rnumnonpx.test( computed ) ?
  					jQuery( elem ).position()[ prop ] + "px" :
  					computed;
  			}
  		}
  	);
  });
  
  
  // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
  jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
  	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
  		// Margin is only for outerHeight, outerWidth
  		jQuery.fn[ funcName ] = function( margin, value ) {
  			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
  				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
  
  			return access( this, function( elem, type, value ) {
  				var doc;
  
  				if ( jQuery.isWindow( elem ) ) {
  					// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
  					// isn't a whole lot we can do. See pull request at this URL for discussion:
  					// https://github.com/jquery/jquery/pull/764
  					return elem.document.documentElement[ "client" + name ];
  				}
  
  				// Get document width or height
  				if ( elem.nodeType === 9 ) {
  					doc = elem.documentElement;
  
  					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
  					// whichever is greatest
  					return Math.max(
  						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
  						elem.body[ "offset" + name ], doc[ "offset" + name ],
  						doc[ "client" + name ]
  					);
  				}
  
  				return value === undefined ?
  					// Get width or height on the element, requesting but not forcing parseFloat
  					jQuery.css( elem, type, extra ) :
  
  					// Set width or height on the element
  					jQuery.style( elem, type, value, extra );
  			}, type, chainable ? margin : undefined, chainable, null );
  		};
  	});
  });
  
  
  // 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.
  
  // Note that for maximum portability, libraries that are not jQuery should
  // declare themselves as anonymous modules, and avoid setting a global if an
  // AMD loader is present. jQuery is a special case. For more information, see
  // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
  
  if ( typeof define === "function" && define.amd ) {
  	define( "jquery", [], function() {
  		return jQuery;
  	});
  }
  
  
  
  
  var
  	// Map over jQuery in case of overwrite
  	_jQuery = window.jQuery,
  
  	// Map over the $ in case of overwrite
  	_$ = window.$;
  
  jQuery.noConflict = function( deep ) {
  	if ( window.$ === jQuery ) {
  		window.$ = _$;
  	}
  
  	if ( deep && window.jQuery === jQuery ) {
  		window.jQuery = _jQuery;
  	}
  
  	return jQuery;
  };
  
  // Expose jQuery and $ identifiers, even in AMD
  // (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
  // and CommonJS for browser emulators (#13566)
  if ( typeof noGlobal === strundefined ) {
  	window.jQuery = window.$ = jQuery;
  }
  
  
  
  
  return jQuery;
  
  }));
  
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  bAjaxDataGet:!0,jqXHR:null,json:k,oAjaxData:k,fnServerData:null,aoServerParams:[],sServerMethod:null,fnFormatNumber:null,aLengthMenu:null,iDraw:0,bDrawing:!1,iDrawError:-1,_iDisplayLength:10,_iDisplayStart:0,_iRecordsTotal:0,_iRecordsDisplay:0,bJUI:null,oClasses:{},bFiltered:!1,bSorted:!1,bSortCellsTop:null,oInit:null,aoDestroyCallback:[],fnRecordsTotal:function(){return"ssp"==B(this)?1*this._iRecordsTotal:this.aiDisplayMaster.length},fnRecordsDisplay:function(){return"ssp"==B(this)?1*this._iRecordsDisplay:
  this.aiDisplay.length},fnDisplayEnd:function(){var a=this._iDisplayLength,b=this._iDisplayStart,c=b+a,e=this.aiDisplay.length,d=this.oFeatures,f=d.bPaginate;return d.bServerSide?!1===f||-1===a?b+e:Math.min(b+a,this._iRecordsDisplay):!f||c>e||-1===a?e:c},oInstance:null,sInstance:null,iTabIndex:0,nScrollHead:null,nScrollFoot:null,aLastSort:[],oPlugins:{}};m.ext=u={buttons:{},classes:{},errMode:"alert",feature:[],search:[],selector:{cell:[],column:[],row:[]},internal:{},legacy:{ajax:null},pager:{},renderer:{pageButton:{},
  header:{}},order:{},type:{detect:[],search:{},order:{}},_unique:0,fnVersionCheck:m.fnVersionCheck,iApiIndex:0,oJUIClasses:{},sVersion:m.version};h.extend(u,{afnFiltering:u.search,aTypes:u.type.detect,ofnSearch:u.type.search,oSort:u.type.order,afnSortData:u.order,aoFeatures:u.feature,oApi:u.internal,oStdClasses:u.classes,oPagination:u.pager});h.extend(m.ext.classes,{sTable:"dataTable",sNoFooter:"no-footer",sPageButton:"paginate_button",sPageButtonActive:"current",sPageButtonDisabled:"disabled",sStripeOdd:"odd",
  sStripeEven:"even",sRowEmpty:"dataTables_empty",sWrapper:"dataTables_wrapper",sFilter:"dataTables_filter",sInfo:"dataTables_info",sPaging:"dataTables_paginate paging_",sLength:"dataTables_length",sProcessing:"dataTables_processing",sSortAsc:"sorting_asc",sSortDesc:"sorting_desc",sSortable:"sorting",sSortableAsc:"sorting_asc_disabled",sSortableDesc:"sorting_desc_disabled",sSortableNone:"sorting_disabled",sSortColumn:"sorting_",sFilterInput:"",sLengthSelect:"",sScrollWrapper:"dataTables_scroll",sScrollHead:"dataTables_scrollHead",
  sScrollHeadInner:"dataTables_scrollHeadInner",sScrollBody:"dataTables_scrollBody",sScrollFoot:"dataTables_scrollFoot",sScrollFootInner:"dataTables_scrollFootInner",sHeaderTH:"",sFooterTH:"",sSortJUIAsc:"",sSortJUIDesc:"",sSortJUI:"",sSortJUIAscAllowed:"",sSortJUIDescAllowed:"",sSortJUIWrapper:"",sSortIcon:"",sJUIHeader:"",sJUIFooter:""});var Da="",Da="",F=Da+"ui-state-default",ja=Da+"css_right ui-icon ui-icon-",Xb=Da+"fg-toolbar ui-toolbar ui-widget-header ui-helper-clearfix";h.extend(m.ext.oJUIClasses,
  m.ext.classes,{sPageButton:"fg-button ui-button "+F,sPageButtonActive:"ui-state-disabled",sPageButtonDisabled:"ui-state-disabled",sPaging:"dataTables_paginate fg-buttonset ui-buttonset fg-buttonset-multi ui-buttonset-multi paging_",sSortAsc:F+" sorting_asc",sSortDesc:F+" sorting_desc",sSortable:F+" sorting",sSortableAsc:F+" sorting_asc_disabled",sSortableDesc:F+" sorting_desc_disabled",sSortableNone:F+" sorting_disabled",sSortJUIAsc:ja+"triangle-1-n",sSortJUIDesc:ja+"triangle-1-s",sSortJUI:ja+"carat-2-n-s",
  sSortJUIAscAllowed:ja+"carat-1-n",sSortJUIDescAllowed:ja+"carat-1-s",sSortJUIWrapper:"DataTables_sort_wrapper",sSortIcon:"DataTables_sort_icon",sScrollHead:"dataTables_scrollHead "+F,sScrollFoot:"dataTables_scrollFoot "+F,sHeaderTH:F,sFooterTH:F,sJUIHeader:Xb+" ui-corner-tl ui-corner-tr",sJUIFooter:Xb+" ui-corner-bl ui-corner-br"});var Mb=m.ext.pager;h.extend(Mb,{simple:function(){return["previous","next"]},full:function(){return["first","previous","next","last"]},simple_numbers:function(a,b){return["previous",
  Wa(a,b),"next"]},full_numbers:function(a,b){return["first","previous",Wa(a,b),"next","last"]},_numbers:Wa,numbers_length:7});h.extend(!0,m.ext.renderer,{pageButton:{_:function(a,b,c,e,d,f){var g=a.oClasses,j=a.oLanguage.oPaginate,i,k,l=0,m=function(b,e){var n,r,t,s,u=function(b){Ta(a,b.data.action,true)};n=0;for(r=e.length;n<r;n++){s=e[n];if(h.isArray(s)){t=h("<"+(s.DT_el||"div")+"/>").appendTo(b);m(t,s)}else{k=i="";switch(s){case "ellipsis":b.append('<span class="ellipsis">&#x2026;</span>');break;
  case "first":i=j.sFirst;k=s+(d>0?"":" "+g.sPageButtonDisabled);break;case "previous":i=j.sPrevious;k=s+(d>0?"":" "+g.sPageButtonDisabled);break;case "next":i=j.sNext;k=s+(d<f-1?"":" "+g.sPageButtonDisabled);break;case "last":i=j.sLast;k=s+(d<f-1?"":" "+g.sPageButtonDisabled);break;default:i=s+1;k=d===s?g.sPageButtonActive:""}if(i){t=h("<a>",{"class":g.sPageButton+" "+k,"aria-controls":a.sTableId,"data-dt-idx":l,tabindex:a.iTabIndex,id:c===0&&typeof s==="string"?a.sTableId+"_"+s:null}).html(i).appendTo(b);
  Va(t,{action:s},u);l++}}}},n;try{n=h(Q.activeElement).data("dt-idx")}catch(r){}m(h(b).empty(),e);n&&h(b).find("[data-dt-idx="+n+"]").focus()}}});h.extend(m.ext.type.detect,[function(a,b){var c=b.oLanguage.sDecimal;return Za(a,c)?"num"+c:null},function(a){if(a&&!(a instanceof Date)&&(!ac.test(a)||!bc.test(a)))return null;var b=Date.parse(a);return null!==b&&!isNaN(b)||J(a)?"date":null},function(a,b){var c=b.oLanguage.sDecimal;return Za(a,c,!0)?"num-fmt"+c:null},function(a,b){var c=b.oLanguage.sDecimal;
  return Rb(a,c)?"html-num"+c:null},function(a,b){var c=b.oLanguage.sDecimal;return Rb(a,c,!0)?"html-num-fmt"+c:null},function(a){return J(a)||"string"===typeof a&&-1!==a.indexOf("<")?"html":null}]);h.extend(m.ext.type.search,{html:function(a){return J(a)?a:"string"===typeof a?a.replace(Ob," ").replace(Ba,""):""},string:function(a){return J(a)?a:"string"===typeof a?a.replace(Ob," "):a}});var Aa=function(a,b,c,e){if(0!==a&&(!a||"-"===a))return-Infinity;b&&(a=Qb(a,b));a.replace&&(c&&(a=a.replace(c,"")),
  e&&(a=a.replace(e,"")));return 1*a};h.extend(u.type.order,{"date-pre":function(a){return Date.parse(a)||0},"html-pre":function(a){return J(a)?"":a.replace?a.replace(/<.*?>/g,"").toLowerCase():a+""},"string-pre":function(a){return J(a)?"":"string"===typeof a?a.toLowerCase():!a.toString?"":a.toString()},"string-asc":function(a,b){return a<b?-1:a>b?1:0},"string-desc":function(a,b){return a<b?1:a>b?-1:0}});db("");h.extend(!0,m.ext.renderer,{header:{_:function(a,b,c,e){h(a.nTable).on("order.dt.DT",function(d,
  f,g,h){if(a===f){d=c.idx;b.removeClass(c.sSortingClass+" "+e.sSortAsc+" "+e.sSortDesc).addClass(h[d]=="asc"?e.sSortAsc:h[d]=="desc"?e.sSortDesc:c.sSortingClass)}})},jqueryui:function(a,b,c,e){h("<div/>").addClass(e.sSortJUIWrapper).append(b.contents()).append(h("<span/>").addClass(e.sSortIcon+" "+c.sSortingClassJUI)).appendTo(b);h(a.nTable).on("order.dt.DT",function(d,f,g,h){if(a===f){d=c.idx;b.removeClass(e.sSortAsc+" "+e.sSortDesc).addClass(h[d]=="asc"?e.sSortAsc:h[d]=="desc"?e.sSortDesc:c.sSortingClass);
  b.find("span."+e.sSortIcon).removeClass(e.sSortJUIAsc+" "+e.sSortJUIDesc+" "+e.sSortJUI+" "+e.sSortJUIAscAllowed+" "+e.sSortJUIDescAllowed).addClass(h[d]=="asc"?e.sSortJUIAsc:h[d]=="desc"?e.sSortJUIDesc:c.sSortingClassJUI)}})}}});m.render={number:function(a,b,c,e){return{display:function(d){if("number"!==typeof d&&"string"!==typeof d)return d;var f=0>d?"-":"",d=Math.abs(parseFloat(d)),g=parseInt(d,10),d=c?b+(d-g).toFixed(c).substring(2):"";return f+(e||"")+g.toString().replace(/\B(?=(\d{3})+(?!\d))/g,
  a)+d}}}};h.extend(m.ext.internal,{_fnExternApiFunc:Nb,_fnBuildAjax:ra,_fnAjaxUpdate:kb,_fnAjaxParameters:tb,_fnAjaxUpdateDraw:ub,_fnAjaxDataSrc:sa,_fnAddColumn:Fa,_fnColumnOptions:ka,_fnAdjustColumnSizing:X,_fnVisibleToColumnIndex:la,_fnColumnIndexToVisible:$,_fnVisbleColumns:aa,_fnGetColumns:Z,_fnColumnTypes:Ha,_fnApplyColumnDefs:ib,_fnHungarianMap:W,_fnCamelToHungarian:H,_fnLanguageCompat:P,_fnBrowserDetect:gb,_fnAddData:K,_fnAddTr:ma,_fnNodeToDataIndex:function(a,b){return b._DT_RowIndex!==k?b._DT_RowIndex:
  null},_fnNodeToColumnIndex:function(a,b,c){return h.inArray(c,a.aoData[b].anCells)},_fnGetCellData:x,_fnSetCellData:Ia,_fnSplitObjNotation:Ka,_fnGetObjectDataFn:R,_fnSetObjectDataFn:S,_fnGetDataMaster:La,_fnClearTable:oa,_fnDeleteIndex:pa,_fnInvalidate:ca,_fnGetRowElements:na,_fnCreateTr:Ja,_fnBuildHead:jb,_fnDrawHead:ea,_fnDraw:M,_fnReDraw:N,_fnAddOptionsHtml:mb,_fnDetectHeader:da,_fnGetUniqueThs:qa,_fnFeatureHtmlFilter:ob,_fnFilterComplete:fa,_fnFilterCustom:xb,_fnFilterColumn:wb,_fnFilter:vb,_fnFilterCreateSearch:Qa,
  _fnEscapeRegex:va,_fnFilterData:yb,_fnFeatureHtmlInfo:rb,_fnUpdateInfo:Bb,_fnInfoMacros:Cb,_fnInitialise:ga,_fnInitComplete:ta,_fnLengthChange:Ra,_fnFeatureHtmlLength:nb,_fnFeatureHtmlPaginate:sb,_fnPageChange:Ta,_fnFeatureHtmlProcessing:pb,_fnProcessingDisplay:C,_fnFeatureHtmlTable:qb,_fnScrollDraw:Y,_fnApplyToChildren:G,_fnCalculateColumnWidths:Ga,_fnThrottle:ua,_fnConvertToWidth:Db,_fnScrollingWidthAdjust:Fb,_fnGetWidestNode:Eb,_fnGetMaxLenString:Gb,_fnStringToCss:s,_fnScrollBarWidth:Hb,_fnSortFlatten:U,
  _fnSort:lb,_fnSortAria:Jb,_fnSortListener:Ua,_fnSortAttachListener:Oa,_fnSortingClasses:xa,_fnSortData:Ib,_fnSaveState:ya,_fnLoadState:Kb,_fnSettingsFromNode:za,_fnLog:I,_fnMap:E,_fnBindAction:Va,_fnCallbackReg:z,_fnCallbackFire:w,_fnLengthOverflow:Sa,_fnRenderer:Pa,_fnDataSource:B,_fnRowAttributes:Ma,_fnCalculateEnd:function(){}});h.fn.dataTable=m;h.fn.dataTableSettings=m.settings;h.fn.dataTableExt=m.ext;h.fn.DataTable=function(a){return h(this).dataTable(a).api()};h.each(m,function(a,b){h.fn.DataTable[a]=
  b});return h.fn.dataTable};"function"===typeof define&&define.amd?define("datatables",["jquery"],P):"object"===typeof exports?module.exports=P(require("jquery")):jQuery&&!jQuery.fn.dataTable&&P(jQuery)})(window,document);
  
  /*!
   * Bootstrap v3.3.4 (http://getbootstrap.com)
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   */
  
  if (typeof jQuery === 'undefined') {
    throw new Error('Bootstrap\'s JavaScript requires jQuery')
  }
  
  +function ($) {
    'use strict';
    var version = $.fn.jquery.split(' ')[0].split('.')
    if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1)) {
      throw new Error('Bootstrap\'s JavaScript requires jQuery version 1.9.1 or higher')
    }
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: transition.js v3.3.4
   * http://getbootstrap.com/javascript/#transitions
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)
    // ============================================================
  
    function transitionEnd() {
      var el = document.createElement('bootstrap')
  
      var transEndEventNames = {
        WebkitTransition : 'webkitTransitionEnd',
        MozTransition    : 'transitionend',
        OTransition      : 'oTransitionEnd otransitionend',
        transition       : 'transitionend'
      }
  
      for (var name in transEndEventNames) {
        if (el.style[name] !== undefined) {
          return { end: transEndEventNames[name] }
        }
      }
  
      return false // explicit for ie8 (  ._.)
    }
  
    // http://blog.alexmaccaw.com/css-transitions
    $.fn.emulateTransitionEnd = function (duration) {
      var called = false
      var $el = this
      $(this).one('bsTransitionEnd', function () { called = true })
      var callback = function () { if (!called) $($el).trigger($.support.transition.end) }
      setTimeout(callback, duration)
      return this
    }
  
    $(function () {
      $.support.transition = transitionEnd()
  
      if (!$.support.transition) return
  
      $.event.special.bsTransitionEnd = {
        bindType: $.support.transition.end,
        delegateType: $.support.transition.end,
        handle: function (e) {
          if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments)
        }
      }
    })
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: alert.js v3.3.4
   * http://getbootstrap.com/javascript/#alerts
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // ALERT CLASS DEFINITION
    // ======================
  
    var dismiss = '[data-dismiss="alert"]'
    var Alert   = function (el) {
      $(el).on('click', dismiss, this.close)
    }
  
    Alert.VERSION = '3.3.4'
  
    Alert.TRANSITION_DURATION = 150
  
    Alert.prototype.close = function (e) {
      var $this    = $(this)
      var selector = $this.attr('data-target')
  
      if (!selector) {
        selector = $this.attr('href')
        selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
      }
  
      var $parent = $(selector)
  
      if (e) e.preventDefault()
  
      if (!$parent.length) {
        $parent = $this.closest('.alert')
      }
  
      $parent.trigger(e = $.Event('close.bs.alert'))
  
      if (e.isDefaultPrevented()) return
  
      $parent.removeClass('in')
  
      function removeElement() {
        // detach from parent, fire event then clean up data
        $parent.detach().trigger('closed.bs.alert').remove()
      }
  
      $.support.transition && $parent.hasClass('fade') ?
        $parent
          .one('bsTransitionEnd', removeElement)
          .emulateTransitionEnd(Alert.TRANSITION_DURATION) :
        removeElement()
    }
  
  
    // ALERT PLUGIN DEFINITION
    // =======================
  
    function Plugin(option) {
      return this.each(function () {
        var $this = $(this)
        var data  = $this.data('bs.alert')
  
        if (!data) $this.data('bs.alert', (data = new Alert(this)))
        if (typeof option == 'string') data[option].call($this)
      })
    }
  
    var old = $.fn.alert
  
    $.fn.alert             = Plugin
    $.fn.alert.Constructor = Alert
  
  
    // ALERT NO CONFLICT
    // =================
  
    $.fn.alert.noConflict = function () {
      $.fn.alert = old
      return this
    }
  
  
    // ALERT DATA-API
    // ==============
  
    $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close)
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: button.js v3.3.4
   * http://getbootstrap.com/javascript/#buttons
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // BUTTON PUBLIC CLASS DEFINITION
    // ==============================
  
    var Button = function (element, options) {
      this.$element  = $(element)
      this.options   = $.extend({}, Button.DEFAULTS, options)
      this.isLoading = false
    }
  
    Button.VERSION  = '3.3.4'
  
    Button.DEFAULTS = {
      loadingText: 'loading...'
    }
  
    Button.prototype.setState = function (state) {
      var d    = 'disabled'
      var $el  = this.$element
      var val  = $el.is('input') ? 'val' : 'html'
      var data = $el.data()
  
      state = state + 'Text'
  
      if (data.resetText == null) $el.data('resetText', $el[val]())
  
      // push to event loop to allow forms to submit
      setTimeout($.proxy(function () {
        $el[val](data[state] == null ? this.options[state] : data[state])
  
        if (state == 'loadingText') {
          this.isLoading = true
          $el.addClass(d).attr(d, d)
        } else if (this.isLoading) {
          this.isLoading = false
          $el.removeClass(d).removeAttr(d)
        }
      }, this), 0)
    }
  
    Button.prototype.toggle = function () {
      var changed = true
      var $parent = this.$element.closest('[data-toggle="buttons"]')
  
      if ($parent.length) {
        var $input = this.$element.find('input')
        if ($input.prop('type') == 'radio') {
          if ($input.prop('checked') && this.$element.hasClass('active')) changed = false
          else $parent.find('.active').removeClass('active')
        }
        if (changed) $input.prop('checked', !this.$element.hasClass('active')).trigger('change')
      } else {
        this.$element.attr('aria-pressed', !this.$element.hasClass('active'))
      }
  
      if (changed) this.$element.toggleClass('active')
    }
  
  
    // BUTTON PLUGIN DEFINITION
    // ========================
  
    function Plugin(option) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.button')
        var options = typeof option == 'object' && option
  
        if (!data) $this.data('bs.button', (data = new Button(this, options)))
  
        if (option == 'toggle') data.toggle()
        else if (option) data.setState(option)
      })
    }
  
    var old = $.fn.button
  
    $.fn.button             = Plugin
    $.fn.button.Constructor = Button
  
  
    // BUTTON NO CONFLICT
    // ==================
  
    $.fn.button.noConflict = function () {
      $.fn.button = old
      return this
    }
  
  
    // BUTTON DATA-API
    // ===============
  
    $(document)
      .on('click.bs.button.data-api', '[data-toggle^="button"]', function (e) {
        var $btn = $(e.target)
        if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn')
        Plugin.call($btn, 'toggle')
        e.preventDefault()
      })
      .on('focus.bs.button.data-api blur.bs.button.data-api', '[data-toggle^="button"]', function (e) {
        $(e.target).closest('.btn').toggleClass('focus', /^focus(in)?$/.test(e.type))
      })
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: carousel.js v3.3.4
   * http://getbootstrap.com/javascript/#carousel
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // CAROUSEL CLASS DEFINITION
    // =========================
  
    var Carousel = function (element, options) {
      this.$element    = $(element)
      this.$indicators = this.$element.find('.carousel-indicators')
      this.options     = options
      this.paused      = null
      this.sliding     = null
      this.interval    = null
      this.$active     = null
      this.$items      = null
  
      this.options.keyboard && this.$element.on('keydown.bs.carousel', $.proxy(this.keydown, this))
  
      this.options.pause == 'hover' && !('ontouchstart' in document.documentElement) && this.$element
        .on('mouseenter.bs.carousel', $.proxy(this.pause, this))
        .on('mouseleave.bs.carousel', $.proxy(this.cycle, this))
    }
  
    Carousel.VERSION  = '3.3.4'
  
    Carousel.TRANSITION_DURATION = 600
  
    Carousel.DEFAULTS = {
      interval: 5000,
      pause: 'hover',
      wrap: true,
      keyboard: true
    }
  
    Carousel.prototype.keydown = function (e) {
      if (/input|textarea/i.test(e.target.tagName)) return
      switch (e.which) {
        case 37: this.prev(); break
        case 39: this.next(); break
        default: return
      }
  
      e.preventDefault()
    }
  
    Carousel.prototype.cycle = function (e) {
      e || (this.paused = false)
  
      this.interval && clearInterval(this.interval)
  
      this.options.interval
        && !this.paused
        && (this.interval = setInterval($.proxy(this.next, this), this.options.interval))
  
      return this
    }
  
    Carousel.prototype.getItemIndex = function (item) {
      this.$items = item.parent().children('.item')
      return this.$items.index(item || this.$active)
    }
  
    Carousel.prototype.getItemForDirection = function (direction, active) {
      var activeIndex = this.getItemIndex(active)
      var willWrap = (direction == 'prev' && activeIndex === 0)
                  || (direction == 'next' && activeIndex == (this.$items.length - 1))
      if (willWrap && !this.options.wrap) return active
      var delta = direction == 'prev' ? -1 : 1
      var itemIndex = (activeIndex + delta) % this.$items.length
      return this.$items.eq(itemIndex)
    }
  
    Carousel.prototype.to = function (pos) {
      var that        = this
      var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active'))
  
      if (pos > (this.$items.length - 1) || pos < 0) return
  
      if (this.sliding)       return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, "slid"
      if (activeIndex == pos) return this.pause().cycle()
  
      return this.slide(pos > activeIndex ? 'next' : 'prev', this.$items.eq(pos))
    }
  
    Carousel.prototype.pause = function (e) {
      e || (this.paused = true)
  
      if (this.$element.find('.next, .prev').length && $.support.transition) {
        this.$element.trigger($.support.transition.end)
        this.cycle(true)
      }
  
      this.interval = clearInterval(this.interval)
  
      return this
    }
  
    Carousel.prototype.next = function () {
      if (this.sliding) return
      return this.slide('next')
    }
  
    Carousel.prototype.prev = function () {
      if (this.sliding) return
      return this.slide('prev')
    }
  
    Carousel.prototype.slide = function (type, next) {
      var $active   = this.$element.find('.item.active')
      var $next     = next || this.getItemForDirection(type, $active)
      var isCycling = this.interval
      var direction = type == 'next' ? 'left' : 'right'
      var that      = this
  
      if ($next.hasClass('active')) return (this.sliding = false)
  
      var relatedTarget = $next[0]
      var slideEvent = $.Event('slide.bs.carousel', {
        relatedTarget: relatedTarget,
        direction: direction
      })
      this.$element.trigger(slideEvent)
      if (slideEvent.isDefaultPrevented()) return
  
      this.sliding = true
  
      isCycling && this.pause()
  
      if (this.$indicators.length) {
        this.$indicators.find('.active').removeClass('active')
        var $nextIndicator = $(this.$indicators.children()[this.getItemIndex($next)])
        $nextIndicator && $nextIndicator.addClass('active')
      }
  
      var slidEvent = $.Event('slid.bs.carousel', { relatedTarget: relatedTarget, direction: direction }) // yes, "slid"
      if ($.support.transition && this.$element.hasClass('slide')) {
        $next.addClass(type)
        $next[0].offsetWidth // force reflow
        $active.addClass(direction)
        $next.addClass(direction)
        $active
          .one('bsTransitionEnd', function () {
            $next.removeClass([type, direction].join(' ')).addClass('active')
            $active.removeClass(['active', direction].join(' '))
            that.sliding = false
            setTimeout(function () {
              that.$element.trigger(slidEvent)
            }, 0)
          })
          .emulateTransitionEnd(Carousel.TRANSITION_DURATION)
      } else {
        $active.removeClass('active')
        $next.addClass('active')
        this.sliding = false
        this.$element.trigger(slidEvent)
      }
  
      isCycling && this.cycle()
  
      return this
    }
  
  
    // CAROUSEL PLUGIN DEFINITION
    // ==========================
  
    function Plugin(option) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.carousel')
        var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option)
        var action  = typeof option == 'string' ? option : options.slide
  
        if (!data) $this.data('bs.carousel', (data = new Carousel(this, options)))
        if (typeof option == 'number') data.to(option)
        else if (action) data[action]()
        else if (options.interval) data.pause().cycle()
      })
    }
  
    var old = $.fn.carousel
  
    $.fn.carousel             = Plugin
    $.fn.carousel.Constructor = Carousel
  
  
    // CAROUSEL NO CONFLICT
    // ====================
  
    $.fn.carousel.noConflict = function () {
      $.fn.carousel = old
      return this
    }
  
  
    // CAROUSEL DATA-API
    // =================
  
    var clickHandler = function (e) {
      var href
      var $this   = $(this)
      var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) // strip for ie7
      if (!$target.hasClass('carousel')) return
      var options = $.extend({}, $target.data(), $this.data())
      var slideIndex = $this.attr('data-slide-to')
      if (slideIndex) options.interval = false
  
      Plugin.call($target, options)
  
      if (slideIndex) {
        $target.data('bs.carousel').to(slideIndex)
      }
  
      e.preventDefault()
    }
  
    $(document)
      .on('click.bs.carousel.data-api', '[data-slide]', clickHandler)
      .on('click.bs.carousel.data-api', '[data-slide-to]', clickHandler)
  
    $(window).on('load', function () {
      $('[data-ride="carousel"]').each(function () {
        var $carousel = $(this)
        Plugin.call($carousel, $carousel.data())
      })
    })
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: collapse.js v3.3.4
   * http://getbootstrap.com/javascript/#collapse
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // COLLAPSE PUBLIC CLASS DEFINITION
    // ================================
  
    var Collapse = function (element, options) {
      this.$element      = $(element)
      this.options       = $.extend({}, Collapse.DEFAULTS, options)
      this.$trigger      = $('[data-toggle="collapse"][href="#' + element.id + '"],' +
                             '[data-toggle="collapse"][data-target="#' + element.id + '"]')
      this.transitioning = null
  
      if (this.options.parent) {
        this.$parent = this.getParent()
      } else {
        this.addAriaAndCollapsedClass(this.$element, this.$trigger)
      }
  
      if (this.options.toggle) this.toggle()
    }
  
    Collapse.VERSION  = '3.3.4'
  
    Collapse.TRANSITION_DURATION = 350
  
    Collapse.DEFAULTS = {
      toggle: true
    }
  
    Collapse.prototype.dimension = function () {
      var hasWidth = this.$element.hasClass('width')
      return hasWidth ? 'width' : 'height'
    }
  
    Collapse.prototype.show = function () {
      if (this.transitioning || this.$element.hasClass('in')) return
  
      var activesData
      var actives = this.$parent && this.$parent.children('.panel').children('.in, .collapsing')
  
      if (actives && actives.length) {
        activesData = actives.data('bs.collapse')
        if (activesData && activesData.transitioning) return
      }
  
      var startEvent = $.Event('show.bs.collapse')
      this.$element.trigger(startEvent)
      if (startEvent.isDefaultPrevented()) return
  
      if (actives && actives.length) {
        Plugin.call(actives, 'hide')
        activesData || actives.data('bs.collapse', null)
      }
  
      var dimension = this.dimension()
  
      this.$element
        .removeClass('collapse')
        .addClass('collapsing')[dimension](0)
        .attr('aria-expanded', true)
  
      this.$trigger
        .removeClass('collapsed')
        .attr('aria-expanded', true)
  
      this.transitioning = 1
  
      var complete = function () {
        this.$element
          .removeClass('collapsing')
          .addClass('collapse in')[dimension]('')
        this.transitioning = 0
        this.$element
          .trigger('shown.bs.collapse')
      }
  
      if (!$.support.transition) return complete.call(this)
  
      var scrollSize = $.camelCase(['scroll', dimension].join('-'))
  
      this.$element
        .one('bsTransitionEnd', $.proxy(complete, this))
        .emulateTransitionEnd(Collapse.TRANSITION_DURATION)[dimension](this.$element[0][scrollSize])
    }
  
    Collapse.prototype.hide = function () {
      if (this.transitioning || !this.$element.hasClass('in')) return
  
      var startEvent = $.Event('hide.bs.collapse')
      this.$element.trigger(startEvent)
      if (startEvent.isDefaultPrevented()) return
  
      var dimension = this.dimension()
  
      this.$element[dimension](this.$element[dimension]())[0].offsetHeight
  
      this.$element
        .addClass('collapsing')
        .removeClass('collapse in')
        .attr('aria-expanded', false)
  
      this.$trigger
        .addClass('collapsed')
        .attr('aria-expanded', false)
  
      this.transitioning = 1
  
      var complete = function () {
        this.transitioning = 0
        this.$element
          .removeClass('collapsing')
          .addClass('collapse')
          .trigger('hidden.bs.collapse')
      }
  
      if (!$.support.transition) return complete.call(this)
  
      this.$element
        [dimension](0)
        .one('bsTransitionEnd', $.proxy(complete, this))
        .emulateTransitionEnd(Collapse.TRANSITION_DURATION)
    }
  
    Collapse.prototype.toggle = function () {
      this[this.$element.hasClass('in') ? 'hide' : 'show']()
    }
  
    Collapse.prototype.getParent = function () {
      return $(this.options.parent)
        .find('[data-toggle="collapse"][data-parent="' + this.options.parent + '"]')
        .each($.proxy(function (i, element) {
          var $element = $(element)
          this.addAriaAndCollapsedClass(getTargetFromTrigger($element), $element)
        }, this))
        .end()
    }
  
    Collapse.prototype.addAriaAndCollapsedClass = function ($element, $trigger) {
      var isOpen = $element.hasClass('in')
  
      $element.attr('aria-expanded', isOpen)
      $trigger
        .toggleClass('collapsed', !isOpen)
        .attr('aria-expanded', isOpen)
    }
  
    function getTargetFromTrigger($trigger) {
      var href
      var target = $trigger.attr('data-target')
        || (href = $trigger.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7
  
      return $(target)
    }
  
  
    // COLLAPSE PLUGIN DEFINITION
    // ==========================
  
    function Plugin(option) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.collapse')
        var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)
  
        if (!data && options.toggle && /show|hide/.test(option)) options.toggle = false
        if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))
        if (typeof option == 'string') data[option]()
      })
    }
  
    var old = $.fn.collapse
  
    $.fn.collapse             = Plugin
    $.fn.collapse.Constructor = Collapse
  
  
    // COLLAPSE NO CONFLICT
    // ====================
  
    $.fn.collapse.noConflict = function () {
      $.fn.collapse = old
      return this
    }
  
  
    // COLLAPSE DATA-API
    // =================
  
    $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) {
      var $this   = $(this)
  
      if (!$this.attr('data-target')) e.preventDefault()
  
      var $target = getTargetFromTrigger($this)
      var data    = $target.data('bs.collapse')
      var option  = data ? 'toggle' : $this.data()
  
      Plugin.call($target, option)
    })
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: dropdown.js v3.3.4
   * http://getbootstrap.com/javascript/#dropdowns
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // DROPDOWN CLASS DEFINITION
    // =========================
  
    var backdrop = '.dropdown-backdrop'
    var toggle   = '[data-toggle="dropdown"]'
    var Dropdown = function (element) {
      $(element).on('click.bs.dropdown', this.toggle)
    }
  
    Dropdown.VERSION = '3.3.4'
  
    Dropdown.prototype.toggle = function (e) {
      var $this = $(this)
  
      if ($this.is('.disabled, :disabled')) return
  
      var $parent  = getParent($this)
      var isActive = $parent.hasClass('open')
  
      clearMenus()
  
      if (!isActive) {
        if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) {
          // if mobile we use a backdrop because click events don't delegate
          $('<div class="dropdown-backdrop"/>').insertAfter($(this)).on('click', clearMenus)
        }
  
        var relatedTarget = { relatedTarget: this }
        $parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget))
  
        if (e.isDefaultPrevented()) return
  
        $this
          .trigger('focus')
          .attr('aria-expanded', 'true')
  
        $parent
          .toggleClass('open')
          .trigger('shown.bs.dropdown', relatedTarget)
      }
  
      return false
    }
  
    Dropdown.prototype.keydown = function (e) {
      if (!/(38|40|27|32)/.test(e.which) || /input|textarea/i.test(e.target.tagName)) return
  
      var $this = $(this)
  
      e.preventDefault()
      e.stopPropagation()
  
      if ($this.is('.disabled, :disabled')) return
  
      var $parent  = getParent($this)
      var isActive = $parent.hasClass('open')
  
      if ((!isActive && e.which != 27) || (isActive && e.which == 27)) {
        if (e.which == 27) $parent.find(toggle).trigger('focus')
        return $this.trigger('click')
      }
  
      var desc = ' li:not(.disabled):visible a'
      var $items = $parent.find('[role="menu"]' + desc + ', [role="listbox"]' + desc)
  
      if (!$items.length) return
  
      var index = $items.index(e.target)
  
      if (e.which == 38 && index > 0)                 index--                        // up
      if (e.which == 40 && index < $items.length - 1) index++                        // down
      if (!~index)                                      index = 0
  
      $items.eq(index).trigger('focus')
    }
  
    function clearMenus(e) {
      if (e && e.which === 3) return
      $(backdrop).remove()
      $(toggle).each(function () {
        var $this         = $(this)
        var $parent       = getParent($this)
        var relatedTarget = { relatedTarget: this }
  
        if (!$parent.hasClass('open')) return
  
        $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))
  
        if (e.isDefaultPrevented()) return
  
        $this.attr('aria-expanded', 'false')
        $parent.removeClass('open').trigger('hidden.bs.dropdown', relatedTarget)
      })
    }
  
    function getParent($this) {
      var selector = $this.attr('data-target')
  
      if (!selector) {
        selector = $this.attr('href')
        selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
      }
  
      var $parent = selector && $(selector)
  
      return $parent && $parent.length ? $parent : $this.parent()
    }
  
  
    // DROPDOWN PLUGIN DEFINITION
    // ==========================
  
    function Plugin(option) {
      return this.each(function () {
        var $this = $(this)
        var data  = $this.data('bs.dropdown')
  
        if (!data) $this.data('bs.dropdown', (data = new Dropdown(this)))
        if (typeof option == 'string') data[option].call($this)
      })
    }
  
    var old = $.fn.dropdown
  
    $.fn.dropdown             = Plugin
    $.fn.dropdown.Constructor = Dropdown
  
  
    // DROPDOWN NO CONFLICT
    // ====================
  
    $.fn.dropdown.noConflict = function () {
      $.fn.dropdown = old
      return this
    }
  
  
    // APPLY TO STANDARD DROPDOWN ELEMENTS
    // ===================================
  
    $(document)
      .on('click.bs.dropdown.data-api', clearMenus)
      .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
      .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle)
      .on('keydown.bs.dropdown.data-api', toggle, Dropdown.prototype.keydown)
      .on('keydown.bs.dropdown.data-api', '[role="menu"]', Dropdown.prototype.keydown)
      .on('keydown.bs.dropdown.data-api', '[role="listbox"]', Dropdown.prototype.keydown)
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: modal.js v3.3.4
   * http://getbootstrap.com/javascript/#modals
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // MODAL CLASS DEFINITION
    // ======================
  
    var Modal = function (element, options) {
      this.options             = options
      this.$body               = $(document.body)
      this.$element            = $(element)
      this.$dialog             = this.$element.find('.modal-dialog')
      this.$backdrop           = null
      this.isShown             = null
      this.originalBodyPad     = null
      this.scrollbarWidth      = 0
      this.ignoreBackdropClick = false
  
      if (this.options.remote) {
        this.$element
          .find('.modal-content')
          .load(this.options.remote, $.proxy(function () {
            this.$element.trigger('loaded.bs.modal')
          }, this))
      }
    }
  
    Modal.VERSION  = '3.3.4'
  
    Modal.TRANSITION_DURATION = 300
    Modal.BACKDROP_TRANSITION_DURATION = 150
  
    Modal.DEFAULTS = {
      backdrop: true,
      keyboard: true,
      show: true
    }
  
    Modal.prototype.toggle = function (_relatedTarget) {
      return this.isShown ? this.hide() : this.show(_relatedTarget)
    }
  
    Modal.prototype.show = function (_relatedTarget) {
      var that = this
      var e    = $.Event('show.bs.modal', { relatedTarget: _relatedTarget })
  
      this.$element.trigger(e)
  
      if (this.isShown || e.isDefaultPrevented()) return
  
      this.isShown = true
  
      this.checkScrollbar()
      this.setScrollbar()
      this.$body.addClass('modal-open')
  
      this.escape()
      this.resize()
  
      this.$element.on('click.dismiss.bs.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this))
  
      this.$dialog.on('mousedown.dismiss.bs.modal', function () {
        that.$element.one('mouseup.dismiss.bs.modal', function (e) {
          if ($(e.target).is(that.$element)) that.ignoreBackdropClick = true
        })
      })
  
      this.backdrop(function () {
        var transition = $.support.transition && that.$element.hasClass('fade')
  
        if (!that.$element.parent().length) {
          that.$element.appendTo(that.$body) // don't move modals dom position
        }
  
        that.$element
          .show()
          .scrollTop(0)
  
        that.adjustDialog()
  
        if (transition) {
          that.$element[0].offsetWidth // force reflow
        }
  
        that.$element
          .addClass('in')
          .attr('aria-hidden', false)
  
        that.enforceFocus()
  
        var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget })
  
        transition ?
          that.$dialog // wait for modal to slide in
            .one('bsTransitionEnd', function () {
              that.$element.trigger('focus').trigger(e)
            })
            .emulateTransitionEnd(Modal.TRANSITION_DURATION) :
          that.$element.trigger('focus').trigger(e)
      })
    }
  
    Modal.prototype.hide = function (e) {
      if (e) e.preventDefault()
  
      e = $.Event('hide.bs.modal')
  
      this.$element.trigger(e)
  
      if (!this.isShown || e.isDefaultPrevented()) return
  
      this.isShown = false
  
      this.escape()
      this.resize()
  
      $(document).off('focusin.bs.modal')
  
      this.$element
        .removeClass('in')
        .attr('aria-hidden', true)
        .off('click.dismiss.bs.modal')
        .off('mouseup.dismiss.bs.modal')
  
      this.$dialog.off('mousedown.dismiss.bs.modal')
  
      $.support.transition && this.$element.hasClass('fade') ?
        this.$element
          .one('bsTransitionEnd', $.proxy(this.hideModal, this))
          .emulateTransitionEnd(Modal.TRANSITION_DURATION) :
        this.hideModal()
    }
  
    Modal.prototype.enforceFocus = function () {
      $(document)
        .off('focusin.bs.modal') // guard against infinite focus loop
        .on('focusin.bs.modal', $.proxy(function (e) {
          if (this.$element[0] !== e.target && !this.$element.has(e.target).length) {
            this.$element.trigger('focus')
          }
        }, this))
    }
  
    Modal.prototype.escape = function () {
      if (this.isShown && this.options.keyboard) {
        this.$element.on('keydown.dismiss.bs.modal', $.proxy(function (e) {
          e.which == 27 && this.hide()
        }, this))
      } else if (!this.isShown) {
        this.$element.off('keydown.dismiss.bs.modal')
      }
    }
  
    Modal.prototype.resize = function () {
      if (this.isShown) {
        $(window).on('resize.bs.modal', $.proxy(this.handleUpdate, this))
      } else {
        $(window).off('resize.bs.modal')
      }
    }
  
    Modal.prototype.hideModal = function () {
      var that = this
      this.$element.hide()
      this.backdrop(function () {
        that.$body.removeClass('modal-open')
        that.resetAdjustments()
        that.resetScrollbar()
        that.$element.trigger('hidden.bs.modal')
      })
    }
  
    Modal.prototype.removeBackdrop = function () {
      this.$backdrop && this.$backdrop.remove()
      this.$backdrop = null
    }
  
    Modal.prototype.backdrop = function (callback) {
      var that = this
      var animate = this.$element.hasClass('fade') ? 'fade' : ''
  
      if (this.isShown && this.options.backdrop) {
        var doAnimate = $.support.transition && animate
  
        this.$backdrop = $('<div class="modal-backdrop ' + animate + '" />')
          .appendTo(this.$body)
  
        this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) {
          if (this.ignoreBackdropClick) {
            this.ignoreBackdropClick = false
            return
          }
          if (e.target !== e.currentTarget) return
          this.options.backdrop == 'static'
            ? this.$element[0].focus()
            : this.hide()
        }, this))
  
        if (doAnimate) this.$backdrop[0].offsetWidth // force reflow
  
        this.$backdrop.addClass('in')
  
        if (!callback) return
  
        doAnimate ?
          this.$backdrop
            .one('bsTransitionEnd', callback)
            .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :
          callback()
  
      } else if (!this.isShown && this.$backdrop) {
        this.$backdrop.removeClass('in')
  
        var callbackRemove = function () {
          that.removeBackdrop()
          callback && callback()
        }
        $.support.transition && this.$element.hasClass('fade') ?
          this.$backdrop
            .one('bsTransitionEnd', callbackRemove)
            .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :
          callbackRemove()
  
      } else if (callback) {
        callback()
      }
    }
  
    // these following methods are used to handle overflowing modals
  
    Modal.prototype.handleUpdate = function () {
      this.adjustDialog()
    }
  
    Modal.prototype.adjustDialog = function () {
      var modalIsOverflowing = this.$element[0].scrollHeight > document.documentElement.clientHeight
  
      this.$element.css({
        paddingLeft:  !this.bodyIsOverflowing && modalIsOverflowing ? this.scrollbarWidth : '',
        paddingRight: this.bodyIsOverflowing && !modalIsOverflowing ? this.scrollbarWidth : ''
      })
    }
  
    Modal.prototype.resetAdjustments = function () {
      this.$element.css({
        paddingLeft: '',
        paddingRight: ''
      })
    }
  
    Modal.prototype.checkScrollbar = function () {
      var fullWindowWidth = window.innerWidth
      if (!fullWindowWidth) { // workaround for missing window.innerWidth in IE8
        var documentElementRect = document.documentElement.getBoundingClientRect()
        fullWindowWidth = documentElementRect.right - Math.abs(documentElementRect.left)
      }
      this.bodyIsOverflowing = document.body.clientWidth < fullWindowWidth
      this.scrollbarWidth = this.measureScrollbar()
    }
  
    Modal.prototype.setScrollbar = function () {
      var bodyPad = parseInt((this.$body.css('padding-right') || 0), 10)
      this.originalBodyPad = document.body.style.paddingRight || ''
      if (this.bodyIsOverflowing) this.$body.css('padding-right', bodyPad + this.scrollbarWidth)
    }
  
    Modal.prototype.resetScrollbar = function () {
      this.$body.css('padding-right', this.originalBodyPad)
    }
  
    Modal.prototype.measureScrollbar = function () { // thx walsh
      var scrollDiv = document.createElement('div')
      scrollDiv.className = 'modal-scrollbar-measure'
      this.$body.append(scrollDiv)
      var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth
      this.$body[0].removeChild(scrollDiv)
      return scrollbarWidth
    }
  
  
    // MODAL PLUGIN DEFINITION
    // =======================
  
    function Plugin(option, _relatedTarget) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.modal')
        var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option)
  
        if (!data) $this.data('bs.modal', (data = new Modal(this, options)))
        if (typeof option == 'string') data[option](_relatedTarget)
        else if (options.show) data.show(_relatedTarget)
      })
    }
  
    var old = $.fn.modal
  
    $.fn.modal             = Plugin
    $.fn.modal.Constructor = Modal
  
  
    // MODAL NO CONFLICT
    // =================
  
    $.fn.modal.noConflict = function () {
      $.fn.modal = old
      return this
    }
  
  
    // MODAL DATA-API
    // ==============
  
    $(document).on('click.bs.modal.data-api', '[data-toggle="modal"]', function (e) {
      var $this   = $(this)
      var href    = $this.attr('href')
      var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) // strip for ie7
      var option  = $target.data('bs.modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data())
  
      if ($this.is('a')) e.preventDefault()
  
      $target.one('show.bs.modal', function (showEvent) {
        if (showEvent.isDefaultPrevented()) return // only register focus restorer if modal will actually get shown
        $target.one('hidden.bs.modal', function () {
          $this.is(':visible') && $this.trigger('focus')
        })
      })
      Plugin.call($target, option, this)
    })
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: tooltip.js v3.3.4
   * http://getbootstrap.com/javascript/#tooltip
   * Inspired by the original jQuery.tipsy by Jason Frame
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // TOOLTIP PUBLIC CLASS DEFINITION
    // ===============================
  
    var Tooltip = function (element, options) {
      this.type       = null
      this.options    = null
      this.enabled    = null
      this.timeout    = null
      this.hoverState = null
      this.$element   = null
  
      this.init('tooltip', element, options)
    }
  
    Tooltip.VERSION  = '3.3.4'
  
    Tooltip.TRANSITION_DURATION = 150
  
    Tooltip.DEFAULTS = {
      animation: true,
      placement: 'top',
      selector: false,
      template: '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',
      trigger: 'hover focus',
      title: '',
      delay: 0,
      html: false,
      container: false,
      viewport: {
        selector: 'body',
        padding: 0
      }
    }
  
    Tooltip.prototype.init = function (type, element, options) {
      this.enabled   = true
      this.type      = type
      this.$element  = $(element)
      this.options   = this.getOptions(options)
      this.$viewport = this.options.viewport && $(this.options.viewport.selector || this.options.viewport)
  
      if (this.$element[0] instanceof document.constructor && !this.options.selector) {
        throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!')
      }
  
      var triggers = this.options.trigger.split(' ')
  
      for (var i = triggers.length; i--;) {
        var trigger = triggers[i]
  
        if (trigger == 'click') {
          this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
        } else if (trigger != 'manual') {
          var eventIn  = trigger == 'hover' ? 'mouseenter' : 'focusin'
          var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'
  
          this.$element.on(eventIn  + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
          this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
        }
      }
  
      this.options.selector ?
        (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
        this.fixTitle()
    }
  
    Tooltip.prototype.getDefaults = function () {
      return Tooltip.DEFAULTS
    }
  
    Tooltip.prototype.getOptions = function (options) {
      options = $.extend({}, this.getDefaults(), this.$element.data(), options)
  
      if (options.delay && typeof options.delay == 'number') {
        options.delay = {
          show: options.delay,
          hide: options.delay
        }
      }
  
      return options
    }
  
    Tooltip.prototype.getDelegateOptions = function () {
      var options  = {}
      var defaults = this.getDefaults()
  
      this._options && $.each(this._options, function (key, value) {
        if (defaults[key] != value) options[key] = value
      })
  
      return options
    }
  
    Tooltip.prototype.enter = function (obj) {
      var self = obj instanceof this.constructor ?
        obj : $(obj.currentTarget).data('bs.' + this.type)
  
      if (self && self.$tip && self.$tip.is(':visible')) {
        self.hoverState = 'in'
        return
      }
  
      if (!self) {
        self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
        $(obj.currentTarget).data('bs.' + this.type, self)
      }
  
      clearTimeout(self.timeout)
  
      self.hoverState = 'in'
  
      if (!self.options.delay || !self.options.delay.show) return self.show()
  
      self.timeout = setTimeout(function () {
        if (self.hoverState == 'in') self.show()
      }, self.options.delay.show)
    }
  
    Tooltip.prototype.leave = function (obj) {
      var self = obj instanceof this.constructor ?
        obj : $(obj.currentTarget).data('bs.' + this.type)
  
      if (!self) {
        self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
        $(obj.currentTarget).data('bs.' + this.type, self)
      }
  
      clearTimeout(self.timeout)
  
      self.hoverState = 'out'
  
      if (!self.options.delay || !self.options.delay.hide) return self.hide()
  
      self.timeout = setTimeout(function () {
        if (self.hoverState == 'out') self.hide()
      }, self.options.delay.hide)
    }
  
    Tooltip.prototype.show = function () {
      var e = $.Event('show.bs.' + this.type)
  
      if (this.hasContent() && this.enabled) {
        this.$element.trigger(e)
  
        var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0])
        if (e.isDefaultPrevented() || !inDom) return
        var that = this
  
        var $tip = this.tip()
  
        var tipId = this.getUID(this.type)
  
        this.setContent()
        $tip.attr('id', tipId)
        this.$element.attr('aria-describedby', tipId)
  
        if (this.options.animation) $tip.addClass('fade')
  
        var placement = typeof this.options.placement == 'function' ?
          this.options.placement.call(this, $tip[0], this.$element[0]) :
          this.options.placement
  
        var autoToken = /\s?auto?\s?/i
        var autoPlace = autoToken.test(placement)
        if (autoPlace) placement = placement.replace(autoToken, '') || 'top'
  
        $tip
          .detach()
          .css({ top: 0, left: 0, display: 'block' })
          .addClass(placement)
          .data('bs.' + this.type, this)
  
        this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
  
        var pos          = this.getPosition()
        var actualWidth  = $tip[0].offsetWidth
        var actualHeight = $tip[0].offsetHeight
  
        if (autoPlace) {
          var orgPlacement = placement
          var $container   = this.options.container ? $(this.options.container) : this.$element.parent()
          var containerDim = this.getPosition($container)
  
          placement = placement == 'bottom' && pos.bottom + actualHeight > containerDim.bottom ? 'top'    :
                      placement == 'top'    && pos.top    - actualHeight < containerDim.top    ? 'bottom' :
                      placement == 'right'  && pos.right  + actualWidth  > containerDim.width  ? 'left'   :
                      placement == 'left'   && pos.left   - actualWidth  < containerDim.left   ? 'right'  :
                      placement
  
          $tip
            .removeClass(orgPlacement)
            .addClass(placement)
        }
  
        var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)
  
        this.applyPlacement(calculatedOffset, placement)
  
        var complete = function () {
          var prevHoverState = that.hoverState
          that.$element.trigger('shown.bs.' + that.type)
          that.hoverState = null
  
          if (prevHoverState == 'out') that.leave(that)
        }
  
        $.support.transition && this.$tip.hasClass('fade') ?
          $tip
            .one('bsTransitionEnd', complete)
            .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
          complete()
      }
    }
  
    Tooltip.prototype.applyPlacement = function (offset, placement) {
      var $tip   = this.tip()
      var width  = $tip[0].offsetWidth
      var height = $tip[0].offsetHeight
  
      // manually read margins because getBoundingClientRect includes difference
      var marginTop = parseInt($tip.css('margin-top'), 10)
      var marginLeft = parseInt($tip.css('margin-left'), 10)
  
      // we must check for NaN for ie 8/9
      if (isNaN(marginTop))  marginTop  = 0
      if (isNaN(marginLeft)) marginLeft = 0
  
      offset.top  = offset.top  + marginTop
      offset.left = offset.left + marginLeft
  
      // $.fn.offset doesn't round pixel values
      // so we use setOffset directly with our own function B-0
      $.offset.setOffset($tip[0], $.extend({
        using: function (props) {
          $tip.css({
            top: Math.round(props.top),
            left: Math.round(props.left)
          })
        }
      }, offset), 0)
  
      $tip.addClass('in')
  
      // check to see if placing tip in new offset caused the tip to resize itself
      var actualWidth  = $tip[0].offsetWidth
      var actualHeight = $tip[0].offsetHeight
  
      if (placement == 'top' && actualHeight != height) {
        offset.top = offset.top + height - actualHeight
      }
  
      var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)
  
      if (delta.left) offset.left += delta.left
      else offset.top += delta.top
  
      var isVertical          = /top|bottom/.test(placement)
      var arrowDelta          = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
      var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight'
  
      $tip.offset(offset)
      this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical)
    }
  
    Tooltip.prototype.replaceArrow = function (delta, dimension, isVertical) {
      this.arrow()
        .css(isVertical ? 'left' : 'top', 50 * (1 - delta / dimension) + '%')
        .css(isVertical ? 'top' : 'left', '')
    }
  
    Tooltip.prototype.setContent = function () {
      var $tip  = this.tip()
      var title = this.getTitle()
  
      $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
      $tip.removeClass('fade in top bottom left right')
    }
  
    Tooltip.prototype.hide = function (callback) {
      var that = this
      var $tip = $(this.$tip)
      var e    = $.Event('hide.bs.' + this.type)
  
      function complete() {
        if (that.hoverState != 'in') $tip.detach()
        that.$element
          .removeAttr('aria-describedby')
          .trigger('hidden.bs.' + that.type)
        callback && callback()
      }
  
      this.$element.trigger(e)
  
      if (e.isDefaultPrevented()) return
  
      $tip.removeClass('in')
  
      $.support.transition && $tip.hasClass('fade') ?
        $tip
          .one('bsTransitionEnd', complete)
          .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
        complete()
  
      this.hoverState = null
  
      return this
    }
  
    Tooltip.prototype.fixTitle = function () {
      var $e = this.$element
      if ($e.attr('title') || typeof ($e.attr('data-original-title')) != 'string') {
        $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
      }
    }
  
    Tooltip.prototype.hasContent = function () {
      return this.getTitle()
    }
  
    Tooltip.prototype.getPosition = function ($element) {
      $element   = $element || this.$element
  
      var el     = $element[0]
      var isBody = el.tagName == 'BODY'
  
      var elRect    = el.getBoundingClientRect()
      if (elRect.width == null) {
        // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093
        elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top })
      }
      var elOffset  = isBody ? { top: 0, left: 0 } : $element.offset()
      var scroll    = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() }
      var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null
  
      return $.extend({}, elRect, scroll, outerDims, elOffset)
    }
  
    Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
      return placement == 'bottom' ? { top: pos.top + pos.height,   left: pos.left + pos.width / 2 - actualWidth / 2 } :
             placement == 'top'    ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } :
             placement == 'left'   ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :
          /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width }
  
    }
  
    Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {
      var delta = { top: 0, left: 0 }
      if (!this.$viewport) return delta
  
      var viewportPadding = this.options.viewport && this.options.viewport.padding || 0
      var viewportDimensions = this.getPosition(this.$viewport)
  
      if (/right|left/.test(placement)) {
        var topEdgeOffset    = pos.top - viewportPadding - viewportDimensions.scroll
        var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight
        if (topEdgeOffset < viewportDimensions.top) { // top overflow
          delta.top = viewportDimensions.top - topEdgeOffset
        } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow
          delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset
        }
      } else {
        var leftEdgeOffset  = pos.left - viewportPadding
        var rightEdgeOffset = pos.left + viewportPadding + actualWidth
        if (leftEdgeOffset < viewportDimensions.left) { // left overflow
          delta.left = viewportDimensions.left - leftEdgeOffset
        } else if (rightEdgeOffset > viewportDimensions.width) { // right overflow
          delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset
        }
      }
  
      return delta
    }
  
    Tooltip.prototype.getTitle = function () {
      var title
      var $e = this.$element
      var o  = this.options
  
      title = $e.attr('data-original-title')
        || (typeof o.title == 'function' ? o.title.call($e[0]) :  o.title)
  
      return title
    }
  
    Tooltip.prototype.getUID = function (prefix) {
      do prefix += ~~(Math.random() * 1000000)
      while (document.getElementById(prefix))
      return prefix
    }
  
    Tooltip.prototype.tip = function () {
      return (this.$tip = this.$tip || $(this.options.template))
    }
  
    Tooltip.prototype.arrow = function () {
      return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
    }
  
    Tooltip.prototype.enable = function () {
      this.enabled = true
    }
  
    Tooltip.prototype.disable = function () {
      this.enabled = false
    }
  
    Tooltip.prototype.toggleEnabled = function () {
      this.enabled = !this.enabled
    }
  
    Tooltip.prototype.toggle = function (e) {
      var self = this
      if (e) {
        self = $(e.currentTarget).data('bs.' + this.type)
        if (!self) {
          self = new this.constructor(e.currentTarget, this.getDelegateOptions())
          $(e.currentTarget).data('bs.' + this.type, self)
        }
      }
  
      self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
    }
  
    Tooltip.prototype.destroy = function () {
      var that = this
      clearTimeout(this.timeout)
      this.hide(function () {
        that.$element.off('.' + that.type).removeData('bs.' + that.type)
      })
    }
  
  
    // TOOLTIP PLUGIN DEFINITION
    // =========================
  
    function Plugin(option) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.tooltip')
        var options = typeof option == 'object' && option
  
        if (!data && /destroy|hide/.test(option)) return
        if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
        if (typeof option == 'string') data[option]()
      })
    }
  
    var old = $.fn.tooltip
  
    $.fn.tooltip             = Plugin
    $.fn.tooltip.Constructor = Tooltip
  
  
    // TOOLTIP NO CONFLICT
    // ===================
  
    $.fn.tooltip.noConflict = function () {
      $.fn.tooltip = old
      return this
    }
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: popover.js v3.3.4
   * http://getbootstrap.com/javascript/#popovers
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // POPOVER PUBLIC CLASS DEFINITION
    // ===============================
  
    var Popover = function (element, options) {
      this.init('popover', element, options)
    }
  
    if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
  
    Popover.VERSION  = '3.3.4'
  
    Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {
      placement: 'right',
      trigger: 'click',
      content: '',
      template: '<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'
    })
  
  
    // NOTE: POPOVER EXTENDS tooltip.js
    // ================================
  
    Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype)
  
    Popover.prototype.constructor = Popover
  
    Popover.prototype.getDefaults = function () {
      return Popover.DEFAULTS
    }
  
    Popover.prototype.setContent = function () {
      var $tip    = this.tip()
      var title   = this.getTitle()
      var content = this.getContent()
  
      $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
      $tip.find('.popover-content').children().detach().end()[ // we use append for html objects to maintain js events
        this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'
      ](content)
  
      $tip.removeClass('fade top bottom left right in')
  
      // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do
      // this manually by checking the contents.
      if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide()
    }
  
    Popover.prototype.hasContent = function () {
      return this.getTitle() || this.getContent()
    }
  
    Popover.prototype.getContent = function () {
      var $e = this.$element
      var o  = this.options
  
      return $e.attr('data-content')
        || (typeof o.content == 'function' ?
              o.content.call($e[0]) :
              o.content)
    }
  
    Popover.prototype.arrow = function () {
      return (this.$arrow = this.$arrow || this.tip().find('.arrow'))
    }
  
  
    // POPOVER PLUGIN DEFINITION
    // =========================
  
    function Plugin(option) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.popover')
        var options = typeof option == 'object' && option
  
        if (!data && /destroy|hide/.test(option)) return
        if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
        if (typeof option == 'string') data[option]()
      })
    }
  
    var old = $.fn.popover
  
    $.fn.popover             = Plugin
    $.fn.popover.Constructor = Popover
  
  
    // POPOVER NO CONFLICT
    // ===================
  
    $.fn.popover.noConflict = function () {
      $.fn.popover = old
      return this
    }
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: scrollspy.js v3.3.4
   * http://getbootstrap.com/javascript/#scrollspy
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // SCROLLSPY CLASS DEFINITION
    // ==========================
  
    function ScrollSpy(element, options) {
      this.$body          = $(document.body)
      this.$scrollElement = $(element).is(document.body) ? $(window) : $(element)
      this.options        = $.extend({}, ScrollSpy.DEFAULTS, options)
      this.selector       = (this.options.target || '') + ' .nav li > a'
      this.offsets        = []
      this.targets        = []
      this.activeTarget   = null
      this.scrollHeight   = 0
  
      this.$scrollElement.on('scroll.bs.scrollspy', $.proxy(this.process, this))
      this.refresh()
      this.process()
    }
  
    ScrollSpy.VERSION  = '3.3.4'
  
    ScrollSpy.DEFAULTS = {
      offset: 10
    }
  
    ScrollSpy.prototype.getScrollHeight = function () {
      return this.$scrollElement[0].scrollHeight || Math.max(this.$body[0].scrollHeight, document.documentElement.scrollHeight)
    }
  
    ScrollSpy.prototype.refresh = function () {
      var that          = this
      var offsetMethod  = 'offset'
      var offsetBase    = 0
  
      this.offsets      = []
      this.targets      = []
      this.scrollHeight = this.getScrollHeight()
  
      if (!$.isWindow(this.$scrollElement[0])) {
        offsetMethod = 'position'
        offsetBase   = this.$scrollElement.scrollTop()
      }
  
      this.$body
        .find(this.selector)
        .map(function () {
          var $el   = $(this)
          var href  = $el.data('target') || $el.attr('href')
          var $href = /^#./.test(href) && $(href)
  
          return ($href
            && $href.length
            && $href.is(':visible')
            && [[$href[offsetMethod]().top + offsetBase, href]]) || null
        })
        .sort(function (a, b) { return a[0] - b[0] })
        .each(function () {
          that.offsets.push(this[0])
          that.targets.push(this[1])
        })
    }
  
    ScrollSpy.prototype.process = function () {
      var scrollTop    = this.$scrollElement.scrollTop() + this.options.offset
      var scrollHeight = this.getScrollHeight()
      var maxScroll    = this.options.offset + scrollHeight - this.$scrollElement.height()
      var offsets      = this.offsets
      var targets      = this.targets
      var activeTarget = this.activeTarget
      var i
  
      if (this.scrollHeight != scrollHeight) {
        this.refresh()
      }
  
      if (scrollTop >= maxScroll) {
        return activeTarget != (i = targets[targets.length - 1]) && this.activate(i)
      }
  
      if (activeTarget && scrollTop < offsets[0]) {
        this.activeTarget = null
        return this.clear()
      }
  
      for (i = offsets.length; i--;) {
        activeTarget != targets[i]
          && scrollTop >= offsets[i]
          && (offsets[i + 1] === undefined || scrollTop < offsets[i + 1])
          && this.activate(targets[i])
      }
    }
  
    ScrollSpy.prototype.activate = function (target) {
      this.activeTarget = target
  
      this.clear()
  
      var selector = this.selector +
        '[data-target="' + target + '"],' +
        this.selector + '[href="' + target + '"]'
  
      var active = $(selector)
        .parents('li')
        .addClass('active')
  
      if (active.parent('.dropdown-menu').length) {
        active = active
          .closest('li.dropdown')
          .addClass('active')
      }
  
      active.trigger('activate.bs.scrollspy')
    }
  
    ScrollSpy.prototype.clear = function () {
      $(this.selector)
        .parentsUntil(this.options.target, '.active')
        .removeClass('active')
    }
  
  
    // SCROLLSPY PLUGIN DEFINITION
    // ===========================
  
    function Plugin(option) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.scrollspy')
        var options = typeof option == 'object' && option
  
        if (!data) $this.data('bs.scrollspy', (data = new ScrollSpy(this, options)))
        if (typeof option == 'string') data[option]()
      })
    }
  
    var old = $.fn.scrollspy
  
    $.fn.scrollspy             = Plugin
    $.fn.scrollspy.Constructor = ScrollSpy
  
  
    // SCROLLSPY NO CONFLICT
    // =====================
  
    $.fn.scrollspy.noConflict = function () {
      $.fn.scrollspy = old
      return this
    }
  
  
    // SCROLLSPY DATA-API
    // ==================
  
    $(window).on('load.bs.scrollspy.data-api', function () {
      $('[data-spy="scroll"]').each(function () {
        var $spy = $(this)
        Plugin.call($spy, $spy.data())
      })
    })
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: tab.js v3.3.4
   * http://getbootstrap.com/javascript/#tabs
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // TAB CLASS DEFINITION
    // ====================
  
    var Tab = function (element) {
      this.element = $(element)
    }
  
    Tab.VERSION = '3.3.4'
  
    Tab.TRANSITION_DURATION = 150
  
    Tab.prototype.show = function () {
      var $this    = this.element
      var $ul      = $this.closest('ul:not(.dropdown-menu)')
      var selector = $this.data('target')
  
      if (!selector) {
        selector = $this.attr('href')
        selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
      }
  
      if ($this.parent('li').hasClass('active')) return
  
      var $previous = $ul.find('.active:last a')
      var hideEvent = $.Event('hide.bs.tab', {
        relatedTarget: $this[0]
      })
      var showEvent = $.Event('show.bs.tab', {
        relatedTarget: $previous[0]
      })
  
      $previous.trigger(hideEvent)
      $this.trigger(showEvent)
  
      if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) return
  
      var $target = $(selector)
  
      this.activate($this.closest('li'), $ul)
      this.activate($target, $target.parent(), function () {
        $previous.trigger({
          type: 'hidden.bs.tab',
          relatedTarget: $this[0]
        })
        $this.trigger({
          type: 'shown.bs.tab',
          relatedTarget: $previous[0]
        })
      })
    }
  
    Tab.prototype.activate = function (element, container, callback) {
      var $active    = container.find('> .active')
      var transition = callback
        && $.support.transition
        && (($active.length && $active.hasClass('fade')) || !!container.find('> .fade').length)
  
      function next() {
        $active
          .removeClass('active')
          .find('> .dropdown-menu > .active')
            .removeClass('active')
          .end()
          .find('[data-toggle="tab"]')
            .attr('aria-expanded', false)
  
        element
          .addClass('active')
          .find('[data-toggle="tab"]')
            .attr('aria-expanded', true)
  
        if (transition) {
          element[0].offsetWidth // reflow for transition
          element.addClass('in')
        } else {
          element.removeClass('fade')
        }
  
        if (element.parent('.dropdown-menu').length) {
          element
            .closest('li.dropdown')
              .addClass('active')
            .end()
            .find('[data-toggle="tab"]')
              .attr('aria-expanded', true)
        }
  
        callback && callback()
      }
  
      $active.length && transition ?
        $active
          .one('bsTransitionEnd', next)
          .emulateTransitionEnd(Tab.TRANSITION_DURATION) :
        next()
  
      $active.removeClass('in')
    }
  
  
    // TAB PLUGIN DEFINITION
    // =====================
  
    function Plugin(option) {
      return this.each(function () {
        var $this = $(this)
        var data  = $this.data('bs.tab')
  
        if (!data) $this.data('bs.tab', (data = new Tab(this)))
        if (typeof option == 'string') data[option]()
      })
    }
  
    var old = $.fn.tab
  
    $.fn.tab             = Plugin
    $.fn.tab.Constructor = Tab
  
  
    // TAB NO CONFLICT
    // ===============
  
    $.fn.tab.noConflict = function () {
      $.fn.tab = old
      return this
    }
  
  
    // TAB DATA-API
    // ============
  
    var clickHandler = function (e) {
      e.preventDefault()
      Plugin.call($(this), 'show')
    }
  
    $(document)
      .on('click.bs.tab.data-api', '[data-toggle="tab"]', clickHandler)
      .on('click.bs.tab.data-api', '[data-toggle="pill"]', clickHandler)
  
  }(jQuery);
  
  /* ========================================================================
   * Bootstrap: affix.js v3.3.4
   * http://getbootstrap.com/javascript/#affix
   * ========================================================================
   * Copyright 2011-2015 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  
  +function ($) {
    'use strict';
  
    // AFFIX CLASS DEFINITION
    // ======================
  
    var Affix = function (element, options) {
      this.options = $.extend({}, Affix.DEFAULTS, options)
  
      this.$target = $(this.options.target)
        .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this))
        .on('click.bs.affix.data-api',  $.proxy(this.checkPositionWithEventLoop, this))
  
      this.$element     = $(element)
      this.affixed      = null
      this.unpin        = null
      this.pinnedOffset = null
  
      this.checkPosition()
    }
  
    Affix.VERSION  = '3.3.4'
  
    Affix.RESET    = 'affix affix-top affix-bottom'
  
    Affix.DEFAULTS = {
      offset: 0,
      target: window
    }
  
    Affix.prototype.getState = function (scrollHeight, height, offsetTop, offsetBottom) {
      var scrollTop    = this.$target.scrollTop()
      var position     = this.$element.offset()
      var targetHeight = this.$target.height()
  
      if (offsetTop != null && this.affixed == 'top') return scrollTop < offsetTop ? 'top' : false
  
      if (this.affixed == 'bottom') {
        if (offsetTop != null) return (scrollTop + this.unpin <= position.top) ? false : 'bottom'
        return (scrollTop + targetHeight <= scrollHeight - offsetBottom) ? false : 'bottom'
      }
  
      var initializing   = this.affixed == null
      var colliderTop    = initializing ? scrollTop : position.top
      var colliderHeight = initializing ? targetHeight : height
  
      if (offsetTop != null && scrollTop <= offsetTop) return 'top'
      if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom'
  
      return false
    }
  
    Affix.prototype.getPinnedOffset = function () {
      if (this.pinnedOffset) return this.pinnedOffset
      this.$element.removeClass(Affix.RESET).addClass('affix')
      var scrollTop = this.$target.scrollTop()
      var position  = this.$element.offset()
      return (this.pinnedOffset = position.top - scrollTop)
    }
  
    Affix.prototype.checkPositionWithEventLoop = function () {
      setTimeout($.proxy(this.checkPosition, this), 1)
    }
  
    Affix.prototype.checkPosition = function () {
      if (!this.$element.is(':visible')) return
  
      var height       = this.$element.height()
      var offset       = this.options.offset
      var offsetTop    = offset.top
      var offsetBottom = offset.bottom
      var scrollHeight = $(document.body).height()
  
      if (typeof offset != 'object')         offsetBottom = offsetTop = offset
      if (typeof offsetTop == 'function')    offsetTop    = offset.top(this.$element)
      if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element)
  
      var affix = this.getState(scrollHeight, height, offsetTop, offsetBottom)
  
      if (this.affixed != affix) {
        if (this.unpin != null) this.$element.css('top', '')
  
        var affixType = 'affix' + (affix ? '-' + affix : '')
        var e         = $.Event(affixType + '.bs.affix')
  
        this.$element.trigger(e)
  
        if (e.isDefaultPrevented()) return
  
        this.affixed = affix
        this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null
  
        this.$element
          .removeClass(Affix.RESET)
          .addClass(affixType)
          .trigger(affixType.replace('affix', 'affixed') + '.bs.affix')
      }
  
      if (affix == 'bottom') {
        this.$element.offset({
          top: scrollHeight - height - offsetBottom
        })
      }
    }
  
  
    // AFFIX PLUGIN DEFINITION
    // =======================
  
    function Plugin(option) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.affix')
        var options = typeof option == 'object' && option
  
        if (!data) $this.data('bs.affix', (data = new Affix(this, options)))
        if (typeof option == 'string') data[option]()
      })
    }
  
    var old = $.fn.affix
  
    $.fn.affix             = Plugin
    $.fn.affix.Constructor = Affix
  
  
    // AFFIX NO CONFLICT
    // =================
  
    $.fn.affix.noConflict = function () {
      $.fn.affix = old
      return this
    }
  
  
    // AFFIX DATA-API
    // ==============
  
    $(window).on('load', function () {
      $('[data-spy="affix"]').each(function () {
        var $spy = $(this)
        var data = $spy.data()
  
        data.offset = data.offset || {}
  
        if (data.offsetBottom != null) data.offset.bottom = data.offsetBottom
        if (data.offsetTop    != null) data.offset.top    = data.offsetTop
  
        Plugin.call($spy, data)
      })
    })
  
  }(jQuery);
  
  
  /*!
   * Chart.js
   * http://chartjs.org/
   * Version: 1.0.2
   *
   * Copyright 2015 Nick Downie
   * Released under the MIT license
   * https://github.com/nnnick/Chart.js/blob/master/LICENSE.md
   */
  
  
  (function(){
  
  	"use strict";
  
  	//Declare root variable - window in the browser, global on the server
  	var root = this,
  		previous = root.Chart;
  
  	//Occupy the global variable of Chart, and create a simple base class
  	var Chart = function(context){
  		var chart = this;
  		this.canvas = context.canvas;
  
  		this.ctx = context;
  
  		//Variables global to the chart
  		var computeDimension = function(element,dimension)
  		{
  			if (element['offset'+dimension])
  			{
  				return element['offset'+dimension];
  			}
  			else
  			{
  				return document.defaultView.getComputedStyle(element).getPropertyValue(dimension);
  			}
  		}
  
  		var width = this.width = computeDimension(context.canvas,'Width');
  		var height = this.height = computeDimension(context.canvas,'Height');
  
  		// Firefox requires this to work correctly
  		context.canvas.width  = width;
  		context.canvas.height = height;
  
  		var width = this.width = context.canvas.width;
  		var height = this.height = context.canvas.height;
  		this.aspectRatio = this.width / this.height;
  		//High pixel density displays - multiply the size of the canvas height/width by the device pixel ratio, then scale.
  		helpers.retinaScale(this);
  
  		return this;
  	};
  	//Globally expose the defaults to allow for user updating/changing
  	Chart.defaults = {
  		global: {
  			// Boolean - Whether to animate the chart
  			animation: true,
  
  			// Number - Number of animation steps
  			animationSteps: 60,
  
  			// String - Animation easing effect
  			animationEasing: "easeOutQuart",
  
  			// Boolean - If we should show the scale at all
  			showScale: true,
  
  			// Boolean - If we want to override with a hard coded scale
  			scaleOverride: false,
  
  			// ** Required if scaleOverride is true **
  			// Number - The number of steps in a hard coded scale
  			scaleSteps: null,
  			// Number - The value jump in the hard coded scale
  			scaleStepWidth: null,
  			// Number - The scale starting value
  			scaleStartValue: null,
  
  			// String - Colour of the scale line
  			scaleLineColor: "rgba(0,0,0,.1)",
  
  			// Number - Pixel width of the scale line
  			scaleLineWidth: 1,
  
  			// Boolean - Whether to show labels on the scale
  			scaleShowLabels: true,
  
  			// Interpolated JS string - can access value
  			scaleLabel: "<%=value%>",
  
  			// Boolean - Whether the scale should stick to integers, and not show any floats even if drawing space is there
  			scaleIntegersOnly: true,
  
  			// Boolean - Whether the scale should start at zero, or an order of magnitude down from the lowest value
  			scaleBeginAtZero: false,
  
  			// String - Scale label font declaration for the scale label
  			scaleFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",
  
  			// Number - Scale label font size in pixels
  			scaleFontSize: 12,
  
  			// String - Scale label font weight style
  			scaleFontStyle: "normal",
  
  			// String - Scale label font colour
  			scaleFontColor: "#666",
  
  			// Boolean - whether or not the chart should be responsive and resize when the browser does.
  			responsive: false,
  
  			// Boolean - whether to maintain the starting aspect ratio or not when responsive, if set to false, will take up entire container
  			maintainAspectRatio: true,
  
  			// Boolean - Determines whether to draw tooltips on the canvas or not - attaches events to touchmove & mousemove
  			showTooltips: true,
  
  			// Boolean - Determines whether to draw built-in tooltip or call custom tooltip function
  			customTooltips: false,
  
  			// Array - Array of string names to attach tooltip events
  			tooltipEvents: ["mousemove", "touchstart", "touchmove", "mouseout"],
  
  			// String - Tooltip background colour
  			tooltipFillColor: "rgba(0,0,0,0.8)",
  
  			// String - Tooltip label font declaration for the scale label
  			tooltipFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",
  
  			// Number - Tooltip label font size in pixels
  			tooltipFontSize: 14,
  
  			// String - Tooltip font weight style
  			tooltipFontStyle: "normal",
  
  			// String - Tooltip label font colour
  			tooltipFontColor: "#fff",
  
  			// String - Tooltip title font declaration for the scale label
  			tooltipTitleFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",
  
  			// Number - Tooltip title font size in pixels
  			tooltipTitleFontSize: 14,
  
  			// String - Tooltip title font weight style
  			tooltipTitleFontStyle: "bold",
  
  			// String - Tooltip title font colour
  			tooltipTitleFontColor: "#fff",
  
  			// Number - pixel width of padding around tooltip text
  			tooltipYPadding: 6,
  
  			// Number - pixel width of padding around tooltip text
  			tooltipXPadding: 6,
  
  			// Number - Size of the caret on the tooltip
  			tooltipCaretSize: 8,
  
  			// Number - Pixel radius of the tooltip border
  			tooltipCornerRadius: 6,
  
  			// Number - Pixel offset from point x to tooltip edge
  			tooltipXOffset: 10,
  
  			// String - Template string for single tooltips
  			tooltipTemplate: "<%if (label){%><%=label%>: <%}%><%= value %>",
  
  			// String - Template string for single tooltips
  			multiTooltipTemplate: "<%= value %>",
  
  			// String - Colour behind the legend colour block
  			multiTooltipKeyBackground: '#fff',
  
  			// Function - Will fire on animation progression.
  			onAnimationProgress: function(){},
  
  			// Function - Will fire on animation completion.
  			onAnimationComplete: function(){}
  
  		}
  	};
  
  	//Create a dictionary of chart types, to allow for extension of existing types
  	Chart.types = {};
  
  	//Global Chart helpers object for utility methods and classes
  	var helpers = Chart.helpers = {};
  
  		//-- Basic js utility methods
  	var each = helpers.each = function(loopable,callback,self){
  			var additionalArgs = Array.prototype.slice.call(arguments, 3);
  			// Check to see if null or undefined firstly.
  			if (loopable){
  				if (loopable.length === +loopable.length){
  					var i;
  					for (i=0; i<loopable.length; i++){
  						callback.apply(self,[loopable[i], i].concat(additionalArgs));
  					}
  				}
  				else{
  					for (var item in loopable){
  						callback.apply(self,[loopable[item],item].concat(additionalArgs));
  					}
  				}
  			}
  		},
  		clone = helpers.clone = function(obj){
  			var objClone = {};
  			each(obj,function(value,key){
  				if (obj.hasOwnProperty(key)) objClone[key] = value;
  			});
  			return objClone;
  		},
  		extend = helpers.extend = function(base){
  			each(Array.prototype.slice.call(arguments,1), function(extensionObject) {
  				each(extensionObject,function(value,key){
  					if (extensionObject.hasOwnProperty(key)) base[key] = value;
  				});
  			});
  			return base;
  		},
  		merge = helpers.merge = function(base,master){
  			//Merge properties in left object over to a shallow clone of object right.
  			var args = Array.prototype.slice.call(arguments,0);
  			args.unshift({});
  			return extend.apply(null, args);
  		},
  		indexOf = helpers.indexOf = function(arrayToSearch, item){
  			if (Array.prototype.indexOf) {
  				return arrayToSearch.indexOf(item);
  			}
  			else{
  				for (var i = 0; i < arrayToSearch.length; i++) {
  					if (arrayToSearch[i] === item) return i;
  				}
  				return -1;
  			}
  		},
  		where = helpers.where = function(collection, filterCallback){
  			var filtered = [];
  
  			helpers.each(collection, function(item){
  				if (filterCallback(item)){
  					filtered.push(item);
  				}
  			});
  
  			return filtered;
  		},
  		findNextWhere = helpers.findNextWhere = function(arrayToSearch, filterCallback, startIndex){
  			// Default to start of the array
  			if (!startIndex){
  				startIndex = -1;
  			}
  			for (var i = startIndex + 1; i < arrayToSearch.length; i++) {
  				var currentItem = arrayToSearch[i];
  				if (filterCallback(currentItem)){
  					return currentItem;
  				}
  			}
  		},
  		findPreviousWhere = helpers.findPreviousWhere = function(arrayToSearch, filterCallback, startIndex){
  			// Default to end of the array
  			if (!startIndex){
  				startIndex = arrayToSearch.length;
  			}
  			for (var i = startIndex - 1; i >= 0; i--) {
  				var currentItem = arrayToSearch[i];
  				if (filterCallback(currentItem)){
  					return currentItem;
  				}
  			}
  		},
  		inherits = helpers.inherits = function(extensions){
  			//Basic javascript inheritance based on the model created in Backbone.js
  			var parent = this;
  			var ChartElement = (extensions && extensions.hasOwnProperty("constructor")) ? extensions.constructor : function(){ return parent.apply(this, arguments); };
  
  			var Surrogate = function(){ this.constructor = ChartElement;};
  			Surrogate.prototype = parent.prototype;
  			ChartElement.prototype = new Surrogate();
  
  			ChartElement.extend = inherits;
  
  			if (extensions) extend(ChartElement.prototype, extensions);
  
  			ChartElement.__super__ = parent.prototype;
  
  			return ChartElement;
  		},
  		noop = helpers.noop = function(){},
  		uid = helpers.uid = (function(){
  			var id=0;
  			return function(){
  				return "chart-" + id++;
  			};
  		})(),
  		warn = helpers.warn = function(str){
  			//Method for warning of errors
  			if (window.console && typeof window.console.warn == "function") console.warn(str);
  		},
  		amd = helpers.amd = (typeof define == 'function' && define.amd),
  		//-- Math methods
  		isNumber = helpers.isNumber = function(n){
  			return !isNaN(parseFloat(n)) && isFinite(n);
  		},
  		max = helpers.max = function(array){
  			return Math.max.apply( Math, array );
  		},
  		min = helpers.min = function(array){
  			return Math.min.apply( Math, array );
  		},
  		cap = helpers.cap = function(valueToCap,maxValue,minValue){
  			if(isNumber(maxValue)) {
  				if( valueToCap > maxValue ) {
  					return maxValue;
  				}
  			}
  			else if(isNumber(minValue)){
  				if ( valueToCap < minValue ){
  					return minValue;
  				}
  			}
  			return valueToCap;
  		},
  		getDecimalPlaces = helpers.getDecimalPlaces = function(num){
  			if (num%1!==0 && isNumber(num)){
  				return num.toString().split(".")[1].length;
  			}
  			else {
  				return 0;
  			}
  		},
  		toRadians = helpers.radians = function(degrees){
  			return degrees * (Math.PI/180);
  		},
  		// Gets the angle from vertical upright to the point about a centre.
  		getAngleFromPoint = helpers.getAngleFromPoint = function(centrePoint, anglePoint){
  			var distanceFromXCenter = anglePoint.x - centrePoint.x,
  				distanceFromYCenter = anglePoint.y - centrePoint.y,
  				radialDistanceFromCenter = Math.sqrt( distanceFromXCenter * distanceFromXCenter + distanceFromYCenter * distanceFromYCenter);
  
  
  			var angle = Math.PI * 2 + Math.atan2(distanceFromYCenter, distanceFromXCenter);
  
  			//If the segment is in the top left quadrant, we need to add another rotation to the angle
  			if (distanceFromXCenter < 0 && distanceFromYCenter < 0){
  				angle += Math.PI*2;
  			}
  
  			return {
  				angle: angle,
  				distance: radialDistanceFromCenter
  			};
  		},
  		aliasPixel = helpers.aliasPixel = function(pixelWidth){
  			return (pixelWidth % 2 === 0) ? 0 : 0.5;
  		},
  		splineCurve = helpers.splineCurve = function(FirstPoint,MiddlePoint,AfterPoint,t){
  			//Props to Rob Spencer at scaled innovation for his post on splining between points
  			//http://scaledinnovation.com/analytics/splines/aboutSplines.html
  			var d01=Math.sqrt(Math.pow(MiddlePoint.x-FirstPoint.x,2)+Math.pow(MiddlePoint.y-FirstPoint.y,2)),
  				d12=Math.sqrt(Math.pow(AfterPoint.x-MiddlePoint.x,2)+Math.pow(AfterPoint.y-MiddlePoint.y,2)),
  				fa=t*d01/(d01+d12),// scaling factor for triangle Ta
  				fb=t*d12/(d01+d12);
  			return {
  				inner : {
  					x : MiddlePoint.x-fa*(AfterPoint.x-FirstPoint.x),
  					y : MiddlePoint.y-fa*(AfterPoint.y-FirstPoint.y)
  				},
  				outer : {
  					x: MiddlePoint.x+fb*(AfterPoint.x-FirstPoint.x),
  					y : MiddlePoint.y+fb*(AfterPoint.y-FirstPoint.y)
  				}
  			};
  		},
  		calculateOrderOfMagnitude = helpers.calculateOrderOfMagnitude = function(val){
  			return Math.floor(Math.log(val) / Math.LN10);
  		},
  		calculateScaleRange = helpers.calculateScaleRange = function(valuesArray, drawingSize, textSize, startFromZero, integersOnly){
  
  			//Set a minimum step of two - a point at the top of the graph, and a point at the base
  			var minSteps = 2,
  				maxSteps = Math.floor(drawingSize/(textSize * 1.5)),
  				skipFitting = (minSteps >= maxSteps);
  
  			var maxValue = max(valuesArray),
  				minValue = min(valuesArray);
  
  			// We need some degree of seperation here to calculate the scales if all the values are the same
  			// Adding/minusing 0.5 will give us a range of 1.
  			if (maxValue === minValue){
  				maxValue += 0.5;
  				// So we don't end up with a graph with a negative start value if we've said always start from zero
  				if (minValue >= 0.5 && !startFromZero){
  					minValue -= 0.5;
  				}
  				else{
  					// Make up a whole number above the values
  					maxValue += 0.5;
  				}
  			}
  
  			var	valueRange = Math.abs(maxValue - minValue),
  				rangeOrderOfMagnitude = calculateOrderOfMagnitude(valueRange),
  				graphMax = Math.ceil(maxValue / (1 * Math.pow(10, rangeOrderOfMagnitude))) * Math.pow(10, rangeOrderOfMagnitude),
  				graphMin = (startFromZero) ? 0 : Math.floor(minValue / (1 * Math.pow(10, rangeOrderOfMagnitude))) * Math.pow(10, rangeOrderOfMagnitude),
  				graphRange = graphMax - graphMin,
  				stepValue = Math.pow(10, rangeOrderOfMagnitude),
  				numberOfSteps = Math.round(graphRange / stepValue);
  
  			//If we have more space on the graph we'll use it to give more definition to the data
  			while((numberOfSteps > maxSteps || (numberOfSteps * 2) < maxSteps) && !skipFitting) {
  				if(numberOfSteps > maxSteps){
  					stepValue *=2;
  					numberOfSteps = Math.round(graphRange/stepValue);
  					// Don't ever deal with a decimal number of steps - cancel fitting and just use the minimum number of steps.
  					if (numberOfSteps % 1 !== 0){
  						skipFitting = true;
  					}
  				}
  				//We can fit in double the amount of scale points on the scale
  				else{
  					//If user has declared ints only, and the step value isn't a decimal
  					if (integersOnly && rangeOrderOfMagnitude >= 0){
  						//If the user has said integers only, we need to check that making the scale more granular wouldn't make it a float
  						if(stepValue/2 % 1 === 0){
  							stepValue /=2;
  							numberOfSteps = Math.round(graphRange/stepValue);
  						}
  						//If it would make it a float break out of the loop
  						else{
  							break;
  						}
  					}
  					//If the scale doesn't have to be an int, make the scale more granular anyway.
  					else{
  						stepValue /=2;
  						numberOfSteps = Math.round(graphRange/stepValue);
  					}
  
  				}
  			}
  
  			if (skipFitting){
  				numberOfSteps = minSteps;
  				stepValue = graphRange / numberOfSteps;
  			}
  
  			return {
  				steps : numberOfSteps,
  				stepValue : stepValue,
  				min : graphMin,
  				max	: graphMin + (numberOfSteps * stepValue)
  			};
  
  		},
  		/* jshint ignore:start */
  		// Blows up jshint errors based on the new Function constructor
  		//Templating methods
  		//Javascript micro templating by John Resig - source at http://ejohn.org/blog/javascript-micro-templating/
  		template = helpers.template = function(templateString, valuesObject){
  
  			// If templateString is function rather than string-template - call the function for valuesObject
  
  			if(templateString instanceof Function){
  			 	return templateString(valuesObject);
  		 	}
  
  			var cache = {};
  			function tmpl(str, data){
  				// Figure out if we're getting a template, or if we need to
  				// load the template - and be sure to cache the result.
  				var fn = !/\W/.test(str) ?
  				cache[str] = cache[str] :
  
  				// Generate a reusable function that will serve as a template
  				// generator (and which will be cached).
  				new Function("obj",
  					"var p=[],print=function(){p.push.apply(p,arguments);};" +
  
  					// Introduce the data as local variables using with(){}
  					"with(obj){p.push('" +
  
  					// Convert the template into pure JavaScript
  					str
  						.replace(/[\r\t\n]/g, " ")
  						.split("<%").join("\t")
  						.replace(/((^|%>)[^\t]*)'/g, "$1\r")
  						.replace(/\t=(.*?)%>/g, "',$1,'")
  						.split("\t").join("');")
  						.split("%>").join("p.push('")
  						.split("\r").join("\\'") +
  					"');}return p.join('');"
  				);
  
  				// Provide some basic currying to the user
  				return data ? fn( data ) : fn;
  			}
  			return tmpl(templateString,valuesObject);
  		},
  		/* jshint ignore:end */
  		generateLabels = helpers.generateLabels = function(templateString,numberOfSteps,graphMin,stepValue){
  			var labelsArray = new Array(numberOfSteps);
  			if (labelTemplateString){
  				each(labelsArray,function(val,index){
  					labelsArray[index] = template(templateString,{value: (graphMin + (stepValue*(index+1)))});
  				});
  			}
  			return labelsArray;
  		},
  		//--Animation methods
  		//Easing functions adapted from Robert Penner's easing equations
  		//http://www.robertpenner.com/easing/
  		easingEffects = helpers.easingEffects = {
  			linear: function (t) {
  				return t;
  			},
  			easeInQuad: function (t) {
  				return t * t;
  			},
  			easeOutQuad: function (t) {
  				return -1 * t * (t - 2);
  			},
  			easeInOutQuad: function (t) {
  				if ((t /= 1 / 2) < 1) return 1 / 2 * t * t;
  				return -1 / 2 * ((--t) * (t - 2) - 1);
  			},
  			easeInCubic: function (t) {
  				return t * t * t;
  			},
  			easeOutCubic: function (t) {
  				return 1 * ((t = t / 1 - 1) * t * t + 1);
  			},
  			easeInOutCubic: function (t) {
  				if ((t /= 1 / 2) < 1) return 1 / 2 * t * t * t;
  				return 1 / 2 * ((t -= 2) * t * t + 2);
  			},
  			easeInQuart: function (t) {
  				return t * t * t * t;
  			},
  			easeOutQuart: function (t) {
  				return -1 * ((t = t / 1 - 1) * t * t * t - 1);
  			},
  			easeInOutQuart: function (t) {
  				if ((t /= 1 / 2) < 1) return 1 / 2 * t * t * t * t;
  				return -1 / 2 * ((t -= 2) * t * t * t - 2);
  			},
  			easeInQuint: function (t) {
  				return 1 * (t /= 1) * t * t * t * t;
  			},
  			easeOutQuint: function (t) {
  				return 1 * ((t = t / 1 - 1) * t * t * t * t + 1);
  			},
  			easeInOutQuint: function (t) {
  				if ((t /= 1 / 2) < 1) return 1 / 2 * t * t * t * t * t;
  				return 1 / 2 * ((t -= 2) * t * t * t * t + 2);
  			},
  			easeInSine: function (t) {
  				return -1 * Math.cos(t / 1 * (Math.PI / 2)) + 1;
  			},
  			easeOutSine: function (t) {
  				return 1 * Math.sin(t / 1 * (Math.PI / 2));
  			},
  			easeInOutSine: function (t) {
  				return -1 / 2 * (Math.cos(Math.PI * t / 1) - 1);
  			},
  			easeInExpo: function (t) {
  				return (t === 0) ? 1 : 1 * Math.pow(2, 10 * (t / 1 - 1));
  			},
  			easeOutExpo: function (t) {
  				return (t === 1) ? 1 : 1 * (-Math.pow(2, -10 * t / 1) + 1);
  			},
  			easeInOutExpo: function (t) {
  				if (t === 0) return 0;
  				if (t === 1) return 1;
  				if ((t /= 1 / 2) < 1) return 1 / 2 * Math.pow(2, 10 * (t - 1));
  				return 1 / 2 * (-Math.pow(2, -10 * --t) + 2);
  			},
  			easeInCirc: function (t) {
  				if (t >= 1) return t;
  				return -1 * (Math.sqrt(1 - (t /= 1) * t) - 1);
  			},
  			easeOutCirc: function (t) {
  				return 1 * Math.sqrt(1 - (t = t / 1 - 1) * t);
  			},
  			easeInOutCirc: function (t) {
  				if ((t /= 1 / 2) < 1) return -1 / 2 * (Math.sqrt(1 - t * t) - 1);
  				return 1 / 2 * (Math.sqrt(1 - (t -= 2) * t) + 1);
  			},
  			easeInElastic: function (t) {
  				var s = 1.70158;
  				var p = 0;
  				var a = 1;
  				if (t === 0) return 0;
  				if ((t /= 1) == 1) return 1;
  				if (!p) p = 1 * 0.3;
  				if (a < Math.abs(1)) {
  					a = 1;
  					s = p / 4;
  				} else s = p / (2 * Math.PI) * Math.asin(1 / a);
  				return -(a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p));
  			},
  			easeOutElastic: function (t) {
  				var s = 1.70158;
  				var p = 0;
  				var a = 1;
  				if (t === 0) return 0;
  				if ((t /= 1) == 1) return 1;
  				if (!p) p = 1 * 0.3;
  				if (a < Math.abs(1)) {
  					a = 1;
  					s = p / 4;
  				} else s = p / (2 * Math.PI) * Math.asin(1 / a);
  				return a * Math.pow(2, -10 * t) * Math.sin((t * 1 - s) * (2 * Math.PI) / p) + 1;
  			},
  			easeInOutElastic: function (t) {
  				var s = 1.70158;
  				var p = 0;
  				var a = 1;
  				if (t === 0) return 0;
  				if ((t /= 1 / 2) == 2) return 1;
  				if (!p) p = 1 * (0.3 * 1.5);
  				if (a < Math.abs(1)) {
  					a = 1;
  					s = p / 4;
  				} else s = p / (2 * Math.PI) * Math.asin(1 / a);
  				if (t < 1) return -0.5 * (a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p));
  				return a * Math.pow(2, -10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p) * 0.5 + 1;
  			},
  			easeInBack: function (t) {
  				var s = 1.70158;
  				return 1 * (t /= 1) * t * ((s + 1) * t - s);
  			},
  			easeOutBack: function (t) {
  				var s = 1.70158;
  				return 1 * ((t = t / 1 - 1) * t * ((s + 1) * t + s) + 1);
  			},
  			easeInOutBack: function (t) {
  				var s = 1.70158;
  				if ((t /= 1 / 2) < 1) return 1 / 2 * (t * t * (((s *= (1.525)) + 1) * t - s));
  				return 1 / 2 * ((t -= 2) * t * (((s *= (1.525)) + 1) * t + s) + 2);
  			},
  			easeInBounce: function (t) {
  				return 1 - easingEffects.easeOutBounce(1 - t);
  			},
  			easeOutBounce: function (t) {
  				if ((t /= 1) < (1 / 2.75)) {
  					return 1 * (7.5625 * t * t);
  				} else if (t < (2 / 2.75)) {
  					return 1 * (7.5625 * (t -= (1.5 / 2.75)) * t + 0.75);
  				} else if (t < (2.5 / 2.75)) {
  					return 1 * (7.5625 * (t -= (2.25 / 2.75)) * t + 0.9375);
  				} else {
  					return 1 * (7.5625 * (t -= (2.625 / 2.75)) * t + 0.984375);
  				}
  			},
  			easeInOutBounce: function (t) {
  				if (t < 1 / 2) return easingEffects.easeInBounce(t * 2) * 0.5;
  				return easingEffects.easeOutBounce(t * 2 - 1) * 0.5 + 1 * 0.5;
  			}
  		},
  		//Request animation polyfill - http://www.paulirish.com/2011/requestanimationframe-for-smart-animating/
  		requestAnimFrame = helpers.requestAnimFrame = (function(){
  			return window.requestAnimationFrame ||
  				window.webkitRequestAnimationFrame ||
  				window.mozRequestAnimationFrame ||
  				window.oRequestAnimationFrame ||
  				window.msRequestAnimationFrame ||
  				function(callback) {
  					return window.setTimeout(callback, 1000 / 60);
  				};
  		})(),
  		cancelAnimFrame = helpers.cancelAnimFrame = (function(){
  			return window.cancelAnimationFrame ||
  				window.webkitCancelAnimationFrame ||
  				window.mozCancelAnimationFrame ||
  				window.oCancelAnimationFrame ||
  				window.msCancelAnimationFrame ||
  				function(callback) {
  					return window.clearTimeout(callback, 1000 / 60);
  				};
  		})(),
  		animationLoop = helpers.animationLoop = function(callback,totalSteps,easingString,onProgress,onComplete,chartInstance){
  
  			var currentStep = 0,
  				easingFunction = easingEffects[easingString] || easingEffects.linear;
  
  			var animationFrame = function(){
  				currentStep++;
  				var stepDecimal = currentStep/totalSteps;
  				var easeDecimal = easingFunction(stepDecimal);
  
  				callback.call(chartInstance,easeDecimal,stepDecimal, currentStep);
  				onProgress.call(chartInstance,easeDecimal,stepDecimal);
  				if (currentStep < totalSteps){
  					chartInstance.animationFrame = requestAnimFrame(animationFrame);
  				} else{
  					onComplete.apply(chartInstance);
  				}
  			};
  			requestAnimFrame(animationFrame);
  		},
  		//-- DOM methods
  		getRelativePosition = helpers.getRelativePosition = function(evt){
  			var mouseX, mouseY;
  			var e = evt.originalEvent || evt,
  				canvas = evt.currentTarget || evt.srcElement,
  				boundingRect = canvas.getBoundingClientRect();
  
  			if (e.touches){
  				mouseX = e.touches[0].clientX - boundingRect.left;
  				mouseY = e.touches[0].clientY - boundingRect.top;
  
  			}
  			else{
  				mouseX = e.clientX - boundingRect.left;
  				mouseY = e.clientY - boundingRect.top;
  			}
  
  			return {
  				x : mouseX,
  				y : mouseY
  			};
  
  		},
  		addEvent = helpers.addEvent = function(node,eventType,method){
  			if (node.addEventListener){
  				node.addEventListener(eventType,method);
  			} else if (node.attachEvent){
  				node.attachEvent("on"+eventType, method);
  			} else {
  				node["on"+eventType] = method;
  			}
  		},
  		removeEvent = helpers.removeEvent = function(node, eventType, handler){
  			if (node.removeEventListener){
  				node.removeEventListener(eventType, handler, false);
  			} else if (node.detachEvent){
  				node.detachEvent("on"+eventType,handler);
  			} else{
  				node["on" + eventType] = noop;
  			}
  		},
  		bindEvents = helpers.bindEvents = function(chartInstance, arrayOfEvents, handler){
  			// Create the events object if it's not already present
  			if (!chartInstance.events) chartInstance.events = {};
  
  			each(arrayOfEvents,function(eventName){
  				chartInstance.events[eventName] = function(){
  					handler.apply(chartInstance, arguments);
  				};
  				addEvent(chartInstance.chart.canvas,eventName,chartInstance.events[eventName]);
  			});
  		},
  		unbindEvents = helpers.unbindEvents = function (chartInstance, arrayOfEvents) {
  			each(arrayOfEvents, function(handler,eventName){
  				removeEvent(chartInstance.chart.canvas, eventName, handler);
  			});
  		},
  		getMaximumWidth = helpers.getMaximumWidth = function(domNode){
  			var container = domNode.parentNode;
  			// TODO = check cross browser stuff with this.
  			return container.clientWidth;
  		},
  		getMaximumHeight = helpers.getMaximumHeight = function(domNode){
  			var container = domNode.parentNode;
  			// TODO = check cross browser stuff with this.
  			return container.clientHeight;
  		},
  		getMaximumSize = helpers.getMaximumSize = helpers.getMaximumWidth, // legacy support
  		retinaScale = helpers.retinaScale = function(chart){
  			var ctx = chart.ctx,
  				width = chart.canvas.width,
  				height = chart.canvas.height;
  
  			if (window.devicePixelRatio) {
  				ctx.canvas.style.width = width + "px";
  				ctx.canvas.style.height = height + "px";
  				ctx.canvas.height = height * window.devicePixelRatio;
  				ctx.canvas.width = width * window.devicePixelRatio;
  				ctx.scale(window.devicePixelRatio, window.devicePixelRatio);
  			}
  		},
  		//-- Canvas methods
  		clear = helpers.clear = function(chart){
  			chart.ctx.clearRect(0,0,chart.width,chart.height);
  		},
  		fontString = helpers.fontString = function(pixelSize,fontStyle,fontFamily){
  			return fontStyle + " " + pixelSize+"px " + fontFamily;
  		},
  		longestText = helpers.longestText = function(ctx,font,arrayOfStrings){
  			ctx.font = font;
  			var longest = 0;
  			each(arrayOfStrings,function(string){
  				var textWidth = ctx.measureText(string).width;
  				longest = (textWidth > longest) ? textWidth : longest;
  			});
  			return longest;
  		},
  		drawRoundedRectangle = helpers.drawRoundedRectangle = function(ctx,x,y,width,height,radius){
  			ctx.beginPath();
  			ctx.moveTo(x + radius, y);
  			ctx.lineTo(x + width - radius, y);
  			ctx.quadraticCurveTo(x + width, y, x + width, y + radius);
  			ctx.lineTo(x + width, y + height - radius);
  			ctx.quadraticCurveTo(x + width, y + height, x + width - radius, y + height);
  			ctx.lineTo(x + radius, y + height);
  			ctx.quadraticCurveTo(x, y + height, x, y + height - radius);
  			ctx.lineTo(x, y + radius);
  			ctx.quadraticCurveTo(x, y, x + radius, y);
  			ctx.closePath();
  		};
  
  
  	//Store a reference to each instance - allowing us to globally resize chart instances on window resize.
  	//Destroy method on the chart will remove the instance of the chart from this reference.
  	Chart.instances = {};
  
  	Chart.Type = function(data,options,chart){
  		this.options = options;
  		this.chart = chart;
  		this.id = uid();
  		//Add the chart instance to the global namespace
  		Chart.instances[this.id] = this;
  
  		// Initialize is always called when a chart type is created
  		// By default it is a no op, but it should be extended
  		if (options.responsive){
  			this.resize();
  		}
  		this.initialize.call(this,data);
  	};
  
  	//Core methods that'll be a part of every chart type
  	extend(Chart.Type.prototype,{
  		initialize : function(){return this;},
  		clear : function(){
  			clear(this.chart);
  			return this;
  		},
  		stop : function(){
  			// Stops any current animation loop occuring
  			cancelAnimFrame(this.animationFrame);
  			return this;
  		},
  		resize : function(callback){
  			this.stop();
  			var canvas = this.chart.canvas,
  				newWidth = getMaximumWidth(this.chart.canvas),
  				newHeight = this.options.maintainAspectRatio ? newWidth / this.chart.aspectRatio : getMaximumHeight(this.chart.canvas);
  
  			canvas.width = this.chart.width = newWidth;
  			canvas.height = this.chart.height = newHeight;
  
  			retinaScale(this.chart);
  
  			if (typeof callback === "function"){
  				callback.apply(this, Array.prototype.slice.call(arguments, 1));
  			}
  			return this;
  		},
  		reflow : noop,
  		render : function(reflow){
  			if (reflow){
  				this.reflow();
  			}
  			if (this.options.animation && !reflow){
  				helpers.animationLoop(
  					this.draw,
  					this.options.animationSteps,
  					this.options.animationEasing,
  					this.options.onAnimationProgress,
  					this.options.onAnimationComplete,
  					this
  				);
  			}
  			else{
  				this.draw();
  				this.options.onAnimationComplete.call(this);
  			}
  			return this;
  		},
  		generateLegend : function(){
  			return template(this.options.legendTemplate,this);
  		},
  		destroy : function(){
  			this.clear();
  			unbindEvents(this, this.events);
  			var canvas = this.chart.canvas;
  
  			// Reset canvas height/width attributes starts a fresh with the canvas context
  			canvas.width = this.chart.width;
  			canvas.height = this.chart.height;
  
  			// < IE9 doesn't support removeProperty
  			if (canvas.style.removeProperty) {
  				canvas.style.removeProperty('width');
  				canvas.style.removeProperty('height');
  			} else {
  				canvas.style.removeAttribute('width');
  				canvas.style.removeAttribute('height');
  			}
  
  			delete Chart.instances[this.id];
  		},
  		showTooltip : function(ChartElements, forceRedraw){
  			// Only redraw the chart if we've actually changed what we're hovering on.
  			if (typeof this.activeElements === 'undefined') this.activeElements = [];
  
  			var isChanged = (function(Elements){
  				var changed = false;
  
  				if (Elements.length !== this.activeElements.length){
  					changed = true;
  					return changed;
  				}
  
  				each(Elements, function(element, index){
  					if (element !== this.activeElements[index]){
  						changed = true;
  					}
  				}, this);
  				return changed;
  			}).call(this, ChartElements);
  
  			if (!isChanged && !forceRedraw){
  				return;
  			}
  			else{
  				this.activeElements = ChartElements;
  			}
  			this.draw();
  			if(this.options.customTooltips){
  				this.options.customTooltips(false);
  			}
  			if (ChartElements.length > 0){
  				// If we have multiple datasets, show a MultiTooltip for all of the data points at that index
  				if (this.datasets && this.datasets.length > 1) {
  					var dataArray,
  						dataIndex;
  
  					for (var i = this.datasets.length - 1; i >= 0; i--) {
  						dataArray = this.datasets[i].points || this.datasets[i].bars || this.datasets[i].segments;
  						dataIndex = indexOf(dataArray, ChartElements[0]);
  						if (dataIndex !== -1){
  							break;
  						}
  					}
  					var tooltipLabels = [],
  						tooltipColors = [],
  						medianPosition = (function(index) {
  
  							// Get all the points at that particular index
  							var Elements = [],
  								dataCollection,
  								xPositions = [],
  								yPositions = [],
  								xMax,
  								yMax,
  								xMin,
  								yMin;
  							helpers.each(this.datasets, function(dataset){
  								dataCollection = dataset.points || dataset.bars || dataset.segments;
  								if (dataCollection[dataIndex] && dataCollection[dataIndex].hasValue()){
  									Elements.push(dataCollection[dataIndex]);
  								}
  							});
  
  							helpers.each(Elements, function(element) {
  								xPositions.push(element.x);
  								yPositions.push(element.y);
  
  
  								//Include any colour information about the element
  								tooltipLabels.push(helpers.template(this.options.multiTooltipTemplate, element));
  								tooltipColors.push({
  									fill: element._saved.fillColor || element.fillColor,
  									stroke: element._saved.strokeColor || element.strokeColor
  								});
  
  							}, this);
  
  							yMin = min(yPositions);
  							yMax = max(yPositions);
  
  							xMin = min(xPositions);
  							xMax = max(xPositions);
  
  							return {
  								x: (xMin > this.chart.width/2) ? xMin : xMax,
  								y: (yMin + yMax)/2
  							};
  						}).call(this, dataIndex);
  
  					new Chart.MultiTooltip({
  						x: medianPosition.x,
  						y: medianPosition.y,
  						xPadding: this.options.tooltipXPadding,
  						yPadding: this.options.tooltipYPadding,
  						xOffset: this.options.tooltipXOffset,
  						fillColor: this.options.tooltipFillColor,
  						textColor: this.options.tooltipFontColor,
  						fontFamily: this.options.tooltipFontFamily,
  						fontStyle: this.options.tooltipFontStyle,
  						fontSize: this.options.tooltipFontSize,
  						titleTextColor: this.options.tooltipTitleFontColor,
  						titleFontFamily: this.options.tooltipTitleFontFamily,
  						titleFontStyle: this.options.tooltipTitleFontStyle,
  						titleFontSize: this.options.tooltipTitleFontSize,
  						cornerRadius: this.options.tooltipCornerRadius,
  						labels: tooltipLabels,
  						legendColors: tooltipColors,
  						legendColorBackground : this.options.multiTooltipKeyBackground,
  						title: ChartElements[0].label,
  						chart: this.chart,
  						ctx: this.chart.ctx,
  						custom: this.options.customTooltips
  					}).draw();
  
  				} else {
  					each(ChartElements, function(Element) {
  						var tooltipPosition = Element.tooltipPosition();
  						new Chart.Tooltip({
  							x: Math.round(tooltipPosition.x),
  							y: Math.round(tooltipPosition.y),
  							xPadding: this.options.tooltipXPadding,
  							yPadding: this.options.tooltipYPadding,
  							fillColor: this.options.tooltipFillColor,
  							textColor: this.options.tooltipFontColor,
  							fontFamily: this.options.tooltipFontFamily,
  							fontStyle: this.options.tooltipFontStyle,
  							fontSize: this.options.tooltipFontSize,
  							caretHeight: this.options.tooltipCaretSize,
  							cornerRadius: this.options.tooltipCornerRadius,
  							text: template(this.options.tooltipTemplate, Element),
  							chart: this.chart,
  							custom: this.options.customTooltips
  						}).draw();
  					}, this);
  				}
  			}
  			return this;
  		},
  		toBase64Image : function(){
  			return this.chart.canvas.toDataURL.apply(this.chart.canvas, arguments);
  		}
  	});
  
  	Chart.Type.extend = function(extensions){
  
  		var parent = this;
  
  		var ChartType = function(){
  			return parent.apply(this,arguments);
  		};
  
  		//Copy the prototype object of the this class
  		ChartType.prototype = clone(parent.prototype);
  		//Now overwrite some of the properties in the base class with the new extensions
  		extend(ChartType.prototype, extensions);
  
  		ChartType.extend = Chart.Type.extend;
  
  		if (extensions.name || parent.prototype.name){
  
  			var chartName = extensions.name || parent.prototype.name;
  			//Assign any potential default values of the new chart type
  
  			//If none are defined, we'll use a clone of the chart type this is being extended from.
  			//I.e. if we extend a line chart, we'll use the defaults from the line chart if our new chart
  			//doesn't define some defaults of their own.
  
  			var baseDefaults = (Chart.defaults[parent.prototype.name]) ? clone(Chart.defaults[parent.prototype.name]) : {};
  
  			Chart.defaults[chartName] = extend(baseDefaults,extensions.defaults);
  
  			Chart.types[chartName] = ChartType;
  
  			//Register this new chart type in the Chart prototype
  			Chart.prototype[chartName] = function(data,options){
  				var config = merge(Chart.defaults.global, Chart.defaults[chartName], options || {});
  				return new ChartType(data,config,this);
  			};
  		} else{
  			warn("Name not provided for this chart, so it hasn't been registered");
  		}
  		return parent;
  	};
  
  	Chart.Element = function(configuration){
  		extend(this,configuration);
  		this.initialize.apply(this,arguments);
  		this.save();
  	};
  	extend(Chart.Element.prototype,{
  		initialize : function(){},
  		restore : function(props){
  			if (!props){
  				extend(this,this._saved);
  			} else {
  				each(props,function(key){
  					this[key] = this._saved[key];
  				},this);
  			}
  			return this;
  		},
  		save : function(){
  			this._saved = clone(this);
  			delete this._saved._saved;
  			return this;
  		},
  		update : function(newProps){
  			each(newProps,function(value,key){
  				this._saved[key] = this[key];
  				this[key] = value;
  			},this);
  			return this;
  		},
  		transition : function(props,ease){
  			each(props,function(value,key){
  				this[key] = ((value - this._saved[key]) * ease) + this._saved[key];
  			},this);
  			return this;
  		},
  		tooltipPosition : function(){
  			return {
  				x : this.x,
  				y : this.y
  			};
  		},
  		hasValue: function(){
  			return isNumber(this.value);
  		}
  	});
  
  	Chart.Element.extend = inherits;
  
  
  	Chart.Point = Chart.Element.extend({
  		display: true,
  		inRange: function(chartX,chartY){
  			var hitDetectionRange = this.hitDetectionRadius + this.radius;
  			return ((Math.pow(chartX-this.x, 2)+Math.pow(chartY-this.y, 2)) < Math.pow(hitDetectionRange,2));
  		},
  		draw : function(){
  			if (this.display){
  				var ctx = this.ctx;
  				ctx.beginPath();
  
  				ctx.arc(this.x, this.y, this.radius, 0, Math.PI*2);
  				ctx.closePath();
  
  				ctx.strokeStyle = this.strokeColor;
  				ctx.lineWidth = this.strokeWidth;
  
  				ctx.fillStyle = this.fillColor;
  
  				ctx.fill();
  				ctx.stroke();
  			}
  
  
  			//Quick debug for bezier curve splining
  			//Highlights control points and the line between them.
  			//Handy for dev - stripped in the min version.
  
  			// ctx.save();
  			// ctx.fillStyle = "black";
  			// ctx.strokeStyle = "black"
  			// ctx.beginPath();
  			// ctx.arc(this.controlPoints.inner.x,this.controlPoints.inner.y, 2, 0, Math.PI*2);
  			// ctx.fill();
  
  			// ctx.beginPath();
  			// ctx.arc(this.controlPoints.outer.x,this.controlPoints.outer.y, 2, 0, Math.PI*2);
  			// ctx.fill();
  
  			// ctx.moveTo(this.controlPoints.inner.x,this.controlPoints.inner.y);
  			// ctx.lineTo(this.x, this.y);
  			// ctx.lineTo(this.controlPoints.outer.x,this.controlPoints.outer.y);
  			// ctx.stroke();
  
  			// ctx.restore();
  
  
  
  		}
  	});
  
  	Chart.Arc = Chart.Element.extend({
  		inRange : function(chartX,chartY){
  
  			var pointRelativePosition = helpers.getAngleFromPoint(this, {
  				x: chartX,
  				y: chartY
  			});
  
  			//Check if within the range of the open/close angle
  			var betweenAngles = (pointRelativePosition.angle >= this.startAngle && pointRelativePosition.angle <= this.endAngle),
  				withinRadius = (pointRelativePosition.distance >= this.innerRadius && pointRelativePosition.distance <= this.outerRadius);
  
  			return (betweenAngles && withinRadius);
  			//Ensure within the outside of the arc centre, but inside arc outer
  		},
  		tooltipPosition : function(){
  			var centreAngle = this.startAngle + ((this.endAngle - this.startAngle) / 2),
  				rangeFromCentre = (this.outerRadius - this.innerRadius) / 2 + this.innerRadius;
  			return {
  				x : this.x + (Math.cos(centreAngle) * rangeFromCentre),
  				y : this.y + (Math.sin(centreAngle) * rangeFromCentre)
  			};
  		},
  		draw : function(animationPercent){
  
  			var easingDecimal = animationPercent || 1;
  
  			var ctx = this.ctx;
  
  			ctx.beginPath();
  
  			ctx.arc(this.x, this.y, this.outerRadius, this.startAngle, this.endAngle);
  
  			ctx.arc(this.x, this.y, this.innerRadius, this.endAngle, this.startAngle, true);
  
  			ctx.closePath();
  			ctx.strokeStyle = this.strokeColor;
  			ctx.lineWidth = this.strokeWidth;
  
  			ctx.fillStyle = this.fillColor;
  
  			ctx.fill();
  			ctx.lineJoin = 'bevel';
  
  			if (this.showStroke){
  				ctx.stroke();
  			}
  		}
  	});
  
  	Chart.Rectangle = Chart.Element.extend({
  		draw : function(){
  			var ctx = this.ctx,
  				halfWidth = this.width/2,
  				leftX = this.x - halfWidth,
  				rightX = this.x + halfWidth,
  				top = this.base - (this.base - this.y),
  				halfStroke = this.strokeWidth / 2;
  
  			// Canvas doesn't allow us to stroke inside the width so we can
  			// adjust the sizes to fit if we're setting a stroke on the line
  			if (this.showStroke){
  				leftX += halfStroke;
  				rightX -= halfStroke;
  				top += halfStroke;
  			}
  
  			ctx.beginPath();
  
  			ctx.fillStyle = this.fillColor;
  			ctx.strokeStyle = this.strokeColor;
  			ctx.lineWidth = this.strokeWidth;
  
  			// It'd be nice to keep this class totally generic to any rectangle
  			// and simply specify which border to miss out.
  			ctx.moveTo(leftX, this.base);
  			ctx.lineTo(leftX, top);
  			ctx.lineTo(rightX, top);
  			ctx.lineTo(rightX, this.base);
  			ctx.fill();
  			if (this.showStroke){
  				ctx.stroke();
  			}
  		},
  		height : function(){
  			return this.base - this.y;
  		},
  		inRange : function(chartX,chartY){
  			return (chartX >= this.x - this.width/2 && chartX <= this.x + this.width/2) && (chartY >= this.y && chartY <= this.base);
  		}
  	});
  
  	Chart.Tooltip = Chart.Element.extend({
  		draw : function(){
  
  			var ctx = this.chart.ctx;
  
  			ctx.font = fontString(this.fontSize,this.fontStyle,this.fontFamily);
  
  			this.xAlign = "center";
  			this.yAlign = "above";
  
  			//Distance between the actual element.y position and the start of the tooltip caret
  			var caretPadding = this.caretPadding = 2;
  
  			var tooltipWidth = ctx.measureText(this.text).width + 2*this.xPadding,
  				tooltipRectHeight = this.fontSize + 2*this.yPadding,
  				tooltipHeight = tooltipRectHeight + this.caretHeight + caretPadding;
  
  			if (this.x + tooltipWidth/2 >this.chart.width){
  				this.xAlign = "left";
  			} else if (this.x - tooltipWidth/2 < 0){
  				this.xAlign = "right";
  			}
  
  			if (this.y - tooltipHeight < 0){
  				this.yAlign = "below";
  			}
  
  
  			var tooltipX = this.x - tooltipWidth/2,
  				tooltipY = this.y - tooltipHeight;
  
  			ctx.fillStyle = this.fillColor;
  
  			// Custom Tooltips
  			if(this.custom){
  				this.custom(this);
  			}
  			else{
  				switch(this.yAlign)
  				{
  				case "above":
  					//Draw a caret above the x/y
  					ctx.beginPath();
  					ctx.moveTo(this.x,this.y - caretPadding);
  					ctx.lineTo(this.x + this.caretHeight, this.y - (caretPadding + this.caretHeight));
  					ctx.lineTo(this.x - this.caretHeight, this.y - (caretPadding + this.caretHeight));
  					ctx.closePath();
  					ctx.fill();
  					break;
  				case "below":
  					tooltipY = this.y + caretPadding + this.caretHeight;
  					//Draw a caret below the x/y
  					ctx.beginPath();
  					ctx.moveTo(this.x, this.y + caretPadding);
  					ctx.lineTo(this.x + this.caretHeight, this.y + caretPadding + this.caretHeight);
  					ctx.lineTo(this.x - this.caretHeight, this.y + caretPadding + this.caretHeight);
  					ctx.closePath();
  					ctx.fill();
  					break;
  				}
  
  				switch(this.xAlign)
  				{
  				case "left":
  					tooltipX = this.x - tooltipWidth + (this.cornerRadius + this.caretHeight);
  					break;
  				case "right":
  					tooltipX = this.x - (this.cornerRadius + this.caretHeight);
  					break;
  				}
  
  				drawRoundedRectangle(ctx,tooltipX,tooltipY,tooltipWidth,tooltipRectHeight,this.cornerRadius);
  
  				ctx.fill();
  
  				ctx.fillStyle = this.textColor;
  				ctx.textAlign = "center";
  				ctx.textBaseline = "middle";
  				ctx.fillText(this.text, tooltipX + tooltipWidth/2, tooltipY + tooltipRectHeight/2);
  			}
  		}
  	});
  
  	Chart.MultiTooltip = Chart.Element.extend({
  		initialize : function(){
  			this.font = fontString(this.fontSize,this.fontStyle,this.fontFamily);
  
  			this.titleFont = fontString(this.titleFontSize,this.titleFontStyle,this.titleFontFamily);
  
  			this.height = (this.labels.length * this.fontSize) + ((this.labels.length-1) * (this.fontSize/2)) + (this.yPadding*2) + this.titleFontSize *1.5;
  
  			this.ctx.font = this.titleFont;
  
  			var titleWidth = this.ctx.measureText(this.title).width,
  				//Label has a legend square as well so account for this.
  				labelWidth = longestText(this.ctx,this.font,this.labels) + this.fontSize + 3,
  				longestTextWidth = max([labelWidth,titleWidth]);
  
  			this.width = longestTextWidth + (this.xPadding*2);
  
  
  			var halfHeight = this.height/2;
  
  			//Check to ensure the height will fit on the canvas
  			if (this.y - halfHeight < 0 ){
  				this.y = halfHeight;
  			} else if (this.y + halfHeight > this.chart.height){
  				this.y = this.chart.height - halfHeight;
  			}
  
  			//Decide whether to align left or right based on position on canvas
  			if (this.x > this.chart.width/2){
  				this.x -= this.xOffset + this.width;
  			} else {
  				this.x += this.xOffset;
  			}
  
  
  		},
  		getLineHeight : function(index){
  			var baseLineHeight = this.y - (this.height/2) + this.yPadding,
  				afterTitleIndex = index-1;
  
  			//If the index is zero, we're getting the title
  			if (index === 0){
  				return baseLineHeight + this.titleFontSize/2;
  			} else{
  				return baseLineHeight + ((this.fontSize*1.5*afterTitleIndex) + this.fontSize/2) + this.titleFontSize * 1.5;
  			}
  
  		},
  		draw : function(){
  			// Custom Tooltips
  			if(this.custom){
  				this.custom(this);
  			}
  			else{
  				drawRoundedRectangle(this.ctx,this.x,this.y - this.height/2,this.width,this.height,this.cornerRadius);
  				var ctx = this.ctx;
  				ctx.fillStyle = this.fillColor;
  				ctx.fill();
  				ctx.closePath();
  
  				ctx.textAlign = "left";
  				ctx.textBaseline = "middle";
  				ctx.fillStyle = this.titleTextColor;
  				ctx.font = this.titleFont;
  
  				ctx.fillText(this.title,this.x + this.xPadding, this.getLineHeight(0));
  
  				ctx.font = this.font;
  				helpers.each(this.labels,function(label,index){
  					ctx.fillStyle = this.textColor;
  					ctx.fillText(label,this.x + this.xPadding + this.fontSize + 3, this.getLineHeight(index + 1));
  
  					//A bit gnarly, but clearing this rectangle breaks when using explorercanvas (clears whole canvas)
  					//ctx.clearRect(this.x + this.xPadding, this.getLineHeight(index + 1) - this.fontSize/2, this.fontSize, this.fontSize);
  					//Instead we'll make a white filled block to put the legendColour palette over.
  
  					ctx.fillStyle = this.legendColorBackground;
  					ctx.fillRect(this.x + this.xPadding, this.getLineHeight(index + 1) - this.fontSize/2, this.fontSize, this.fontSize);
  
  					ctx.fillStyle = this.legendColors[index].fill;
  					ctx.fillRect(this.x + this.xPadding, this.getLineHeight(index + 1) - this.fontSize/2, this.fontSize, this.fontSize);
  
  
  				},this);
  			}
  		}
  	});
  
  	Chart.Scale = Chart.Element.extend({
  		initialize : function(){
  			this.fit();
  		},
  		buildYLabels : function(){
  			this.yLabels = [];
  
  			var stepDecimalPlaces = getDecimalPlaces(this.stepValue);
  
  			for (var i=0; i<=this.steps; i++){
  				this.yLabels.push(template(this.templateString,{value:(this.min + (i * this.stepValue)).toFixed(stepDecimalPlaces)}));
  			}
  			this.yLabelWidth = (this.display && this.showLabels) ? longestText(this.ctx,this.font,this.yLabels) : 0;
  		},
  		addXLabel : function(label){
  			this.xLabels.push(label);
  			this.valuesCount++;
  			this.fit();
  		},
  		removeXLabel : function(){
  			this.xLabels.shift();
  			this.valuesCount--;
  			this.fit();
  		},
  		// Fitting loop to rotate x Labels and figure out what fits there, and also calculate how many Y steps to use
  		fit: function(){
  			// First we need the width of the yLabels, assuming the xLabels aren't rotated
  
  			// To do that we need the base line at the top and base of the chart, assuming there is no x label rotation
  			this.startPoint = (this.display) ? this.fontSize : 0;
  			this.endPoint = (this.display) ? this.height - (this.fontSize * 1.5) - 5 : this.height; // -5 to pad labels
  
  			// Apply padding settings to the start and end point.
  			this.startPoint += this.padding;
  			this.endPoint -= this.padding;
  
  			// Cache the starting height, so can determine if we need to recalculate the scale yAxis
  			var cachedHeight = this.endPoint - this.startPoint,
  				cachedYLabelWidth;
  
  			// Build the current yLabels so we have an idea of what size they'll be to start
  			/*
  			 *	This sets what is returned from calculateScaleRange as static properties of this class:
  			 *
  				this.steps;
  				this.stepValue;
  				this.min;
  				this.max;
  			 *
  			 */
  			this.calculateYRange(cachedHeight);
  
  			// With these properties set we can now build the array of yLabels
  			// and also the width of the largest yLabel
  			this.buildYLabels();
  
  			this.calculateXLabelRotation();
  
  			while((cachedHeight > this.endPoint - this.startPoint)){
  				cachedHeight = this.endPoint - this.startPoint;
  				cachedYLabelWidth = this.yLabelWidth;
  
  				this.calculateYRange(cachedHeight);
  				this.buildYLabels();
  
  				// Only go through the xLabel loop again if the yLabel width has changed
  				if (cachedYLabelWidth < this.yLabelWidth){
  					this.calculateXLabelRotation();
  				}
  			}
  
  		},
  		calculateXLabelRotation : function(){
  			//Get the width of each grid by calculating the difference
  			//between x offsets between 0 and 1.
  
  			this.ctx.font = this.font;
  
  			var firstWidth = this.ctx.measureText(this.xLabels[0]).width,
  				lastWidth = this.ctx.measureText(this.xLabels[this.xLabels.length - 1]).width,
  				firstRotated,
  				lastRotated;
  
  
  			this.xScalePaddingRight = lastWidth/2 + 3;
  			this.xScalePaddingLeft = (firstWidth/2 > this.yLabelWidth + 10) ? firstWidth/2 : this.yLabelWidth + 10;
  
  			this.xLabelRotation = 0;
  			if (this.display){
  				var originalLabelWidth = longestText(this.ctx,this.font,this.xLabels),
  					cosRotation,
  					firstRotatedWidth;
  				this.xLabelWidth = originalLabelWidth;
  				//Allow 3 pixels x2 padding either side for label readability
  				var xGridWidth = Math.floor(this.calculateX(1) - this.calculateX(0)) - 6;
  
  				//Max label rotate should be 90 - also act as a loop counter
  				while ((this.xLabelWidth > xGridWidth && this.xLabelRotation === 0) || (this.xLabelWidth > xGridWidth && this.xLabelRotation <= 90 && this.xLabelRotation > 0)){
  					cosRotation = Math.cos(toRadians(this.xLabelRotation));
  
  					firstRotated = cosRotation * firstWidth;
  					lastRotated = cosRotation * lastWidth;
  
  					// We're right aligning the text now.
  					if (firstRotated + this.fontSize / 2 > this.yLabelWidth + 8){
  						this.xScalePaddingLeft = firstRotated + this.fontSize / 2;
  					}
  					this.xScalePaddingRight = this.fontSize/2;
  
  
  					this.xLabelRotation++;
  					this.xLabelWidth = cosRotation * originalLabelWidth;
  
  				}
  				if (this.xLabelRotation > 0){
  					this.endPoint -= Math.sin(toRadians(this.xLabelRotation))*originalLabelWidth + 3;
  				}
  			}
  			else{
  				this.xLabelWidth = 0;
  				this.xScalePaddingRight = this.padding;
  				this.xScalePaddingLeft = this.padding;
  			}
  
  		},
  		// Needs to be overidden in each Chart type
  		// Otherwise we need to pass all the data into the scale class
  		calculateYRange: noop,
  		drawingArea: function(){
  			return this.startPoint - this.endPoint;
  		},
  		calculateY : function(value){
  			var scalingFactor = this.drawingArea() / (this.min - this.max);
  			return this.endPoint - (scalingFactor * (value - this.min));
  		},
  		calculateX : function(index){
  			var isRotated = (this.xLabelRotation > 0),
  				// innerWidth = (this.offsetGridLines) ? this.width - offsetLeft - this.padding : this.width - (offsetLeft + halfLabelWidth * 2) - this.padding,
  				innerWidth = this.width - (this.xScalePaddingLeft + this.xScalePaddingRight),
  				valueWidth = innerWidth/Math.max((this.valuesCount - ((this.offsetGridLines) ? 0 : 1)), 1),
  				valueOffset = (valueWidth * index) + this.xScalePaddingLeft;
  
  			if (this.offsetGridLines){
  				valueOffset += (valueWidth/2);
  			}
  
  			return Math.round(valueOffset);
  		},
  		update : function(newProps){
  			helpers.extend(this, newProps);
  			this.fit();
  		},
  		draw : function(){
  			var ctx = this.ctx,
  				yLabelGap = (this.endPoint - this.startPoint) / this.steps,
  				xStart = Math.round(this.xScalePaddingLeft);
  			if (this.display){
  				ctx.fillStyle = this.textColor;
  				ctx.font = this.font;
  				each(this.yLabels,function(labelString,index){
  					var yLabelCenter = this.endPoint - (yLabelGap * index),
  						linePositionY = Math.round(yLabelCenter),
  						drawHorizontalLine = this.showHorizontalLines;
  
  					ctx.textAlign = "right";
  					ctx.textBaseline = "middle";
  					if (this.showLabels){
  						ctx.fillText(labelString,xStart - 10,yLabelCenter);
  					}
  
  					// This is X axis, so draw it
  					if (index === 0 && !drawHorizontalLine){
  						drawHorizontalLine = true;
  					}
  
  					if (drawHorizontalLine){
  						ctx.beginPath();
  					}
  
  					if (index > 0){
  						// This is a grid line in the centre, so drop that
  						ctx.lineWidth = this.gridLineWidth;
  						ctx.strokeStyle = this.gridLineColor;
  					} else {
  						// This is the first line on the scale
  						ctx.lineWidth = this.lineWidth;
  						ctx.strokeStyle = this.lineColor;
  					}
  
  					linePositionY += helpers.aliasPixel(ctx.lineWidth);
  
  					if(drawHorizontalLine){
  						ctx.moveTo(xStart, linePositionY);
  						ctx.lineTo(this.width, linePositionY);
  						ctx.stroke();
  						ctx.closePath();
  					}
  
  					ctx.lineWidth = this.lineWidth;
  					ctx.strokeStyle = this.lineColor;
  					ctx.beginPath();
  					ctx.moveTo(xStart - 5, linePositionY);
  					ctx.lineTo(xStart, linePositionY);
  					ctx.stroke();
  					ctx.closePath();
  
  				},this);
  
  				each(this.xLabels,function(label,index){
  					var xPos = this.calculateX(index) + aliasPixel(this.lineWidth),
  						// Check to see if line/bar here and decide where to place the line
  						linePos = this.calculateX(index - (this.offsetGridLines ? 0.5 : 0)) + aliasPixel(this.lineWidth),
  						isRotated = (this.xLabelRotation > 0),
  						drawVerticalLine = this.showVerticalLines;
  
  					// This is Y axis, so draw it
  					if (index === 0 && !drawVerticalLine){
  						drawVerticalLine = true;
  					}
  
  					if (drawVerticalLine){
  						ctx.beginPath();
  					}
  
  					if (index > 0){
  						// This is a grid line in the centre, so drop that
  						ctx.lineWidth = this.gridLineWidth;
  						ctx.strokeStyle = this.gridLineColor;
  					} else {
  						// This is the first line on the scale
  						ctx.lineWidth = this.lineWidth;
  						ctx.strokeStyle = this.lineColor;
  					}
  
  					if (drawVerticalLine){
  						ctx.moveTo(linePos,this.endPoint);
  						ctx.lineTo(linePos,this.startPoint - 3);
  						ctx.stroke();
  						ctx.closePath();
  					}
  
  
  					ctx.lineWidth = this.lineWidth;
  					ctx.strokeStyle = this.lineColor;
  
  
  					// Small lines at the bottom of the base grid line
  					ctx.beginPath();
  					ctx.moveTo(linePos,this.endPoint);
  					ctx.lineTo(linePos,this.endPoint + 5);
  					ctx.stroke();
  					ctx.closePath();
  
  					ctx.save();
  					ctx.translate(xPos,(isRotated) ? this.endPoint + 12 : this.endPoint + 8);
  					ctx.rotate(toRadians(this.xLabelRotation)*-1);
  					ctx.font = this.font;
  					ctx.textAlign = (isRotated) ? "right" : "center";
  					ctx.textBaseline = (isRotated) ? "middle" : "top";
  					ctx.fillText(label, 0, 0);
  					ctx.restore();
  				},this);
  
  			}
  		}
  
  	});
  
  	Chart.RadialScale = Chart.Element.extend({
  		initialize: function(){
  			this.size = min([this.height, this.width]);
  			this.drawingArea = (this.display) ? (this.size/2) - (this.fontSize/2 + this.backdropPaddingY) : (this.size/2);
  		},
  		calculateCenterOffset: function(value){
  			// Take into account half font size + the yPadding of the top value
  			var scalingFactor = this.drawingArea / (this.max - this.min);
  
  			return (value - this.min) * scalingFactor;
  		},
  		update : function(){
  			if (!this.lineArc){
  				this.setScaleSize();
  			} else {
  				this.drawingArea = (this.display) ? (this.size/2) - (this.fontSize/2 + this.backdropPaddingY) : (this.size/2);
  			}
  			this.buildYLabels();
  		},
  		buildYLabels: function(){
  			this.yLabels = [];
  
  			var stepDecimalPlaces = getDecimalPlaces(this.stepValue);
  
  			for (var i=0; i<=this.steps; i++){
  				this.yLabels.push(template(this.templateString,{value:(this.min + (i * this.stepValue)).toFixed(stepDecimalPlaces)}));
  			}
  		},
  		getCircumference : function(){
  			return ((Math.PI*2) / this.valuesCount);
  		},
  		setScaleSize: function(){
  			/*
  			 * Right, this is really confusing and there is a lot of maths going on here
  			 * The gist of the problem is here: https://gist.github.com/nnnick/696cc9c55f4b0beb8fe9
  			 *
  			 * Reaction: https://dl.dropboxusercontent.com/u/34601363/toomuchscience.gif
  			 *
  			 * Solution:
  			 *
  			 * We assume the radius of the polygon is half the size of the canvas at first
  			 * at each index we check if the text overlaps.
  			 *
  			 * Where it does, we store that angle and that index.
  			 *
  			 * After finding the largest index and angle we calculate how much we need to remove
  			 * from the shape radius to move the point inwards by that x.
  			 *
  			 * We average the left and right distances to get the maximum shape radius that can fit in the box
  			 * along with labels.
  			 *
  			 * Once we have that, we can find the centre point for the chart, by taking the x text protrusion
  			 * on each side, removing that from the size, halving it and adding the left x protrusion width.
  			 *
  			 * This will mean we have a shape fitted to the canvas, as large as it can be with the labels
  			 * and position it in the most space efficient manner
  			 *
  			 * https://dl.dropboxusercontent.com/u/34601363/yeahscience.gif
  			 */
  
  
  			// Get maximum radius of the polygon. Either half the height (minus the text width) or half the width.
  			// Use this to calculate the offset + change. - Make sure L/R protrusion is at least 0 to stop issues with centre points
  			var largestPossibleRadius = min([(this.height/2 - this.pointLabelFontSize - 5), this.width/2]),
  				pointPosition,
  				i,
  				textWidth,
  				halfTextWidth,
  				furthestRight = this.width,
  				furthestRightIndex,
  				furthestRightAngle,
  				furthestLeft = 0,
  				furthestLeftIndex,
  				furthestLeftAngle,
  				xProtrusionLeft,
  				xProtrusionRight,
  				radiusReductionRight,
  				radiusReductionLeft,
  				maxWidthRadius;
  			this.ctx.font = fontString(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily);
  			for (i=0;i<this.valuesCount;i++){
  				// 5px to space the text slightly out - similar to what we do in the draw function.
  				pointPosition = this.getPointPosition(i, largestPossibleRadius);
  				textWidth = this.ctx.measureText(template(this.templateString, { value: this.labels[i] })).width + 5;
  				if (i === 0 || i === this.valuesCount/2){
  					// If we're at index zero, or exactly the middle, we're at exactly the top/bottom
  					// of the radar chart, so text will be aligned centrally, so we'll half it and compare
  					// w/left and right text sizes
  					halfTextWidth = textWidth/2;
  					if (pointPosition.x + halfTextWidth > furthestRight) {
  						furthestRight = pointPosition.x + halfTextWidth;
  						furthestRightIndex = i;
  					}
  					if (pointPosition.x - halfTextWidth < furthestLeft) {
  						furthestLeft = pointPosition.x - halfTextWidth;
  						furthestLeftIndex = i;
  					}
  				}
  				else if (i < this.valuesCount/2) {
  					// Less than half the values means we'll left align the text
  					if (pointPosition.x + textWidth > furthestRight) {
  						furthestRight = pointPosition.x + textWidth;
  						furthestRightIndex = i;
  					}
  				}
  				else if (i > this.valuesCount/2){
  					// More than half the values means we'll right align the text
  					if (pointPosition.x - textWidth < furthestLeft) {
  						furthestLeft = pointPosition.x - textWidth;
  						furthestLeftIndex = i;
  					}
  				}
  			}
  
  			xProtrusionLeft = furthestLeft;
  
  			xProtrusionRight = Math.ceil(furthestRight - this.width);
  
  			furthestRightAngle = this.getIndexAngle(furthestRightIndex);
  
  			furthestLeftAngle = this.getIndexAngle(furthestLeftIndex);
  
  			radiusReductionRight = xProtrusionRight / Math.sin(furthestRightAngle + Math.PI/2);
  
  			radiusReductionLeft = xProtrusionLeft / Math.sin(furthestLeftAngle + Math.PI/2);
  
  			// Ensure we actually need to reduce the size of the chart
  			radiusReductionRight = (isNumber(radiusReductionRight)) ? radiusReductionRight : 0;
  			radiusReductionLeft = (isNumber(radiusReductionLeft)) ? radiusReductionLeft : 0;
  
  			this.drawingArea = largestPossibleRadius - (radiusReductionLeft + radiusReductionRight)/2;
  
  			//this.drawingArea = min([maxWidthRadius, (this.height - (2 * (this.pointLabelFontSize + 5)))/2])
  			this.setCenterPoint(radiusReductionLeft, radiusReductionRight);
  
  		},
  		setCenterPoint: function(leftMovement, rightMovement){
  
  			var maxRight = this.width - rightMovement - this.drawingArea,
  				maxLeft = leftMovement + this.drawingArea;
  
  			this.xCenter = (maxLeft + maxRight)/2;
  			// Always vertically in the centre as the text height doesn't change
  			this.yCenter = (this.height/2);
  		},
  
  		getIndexAngle : function(index){
  			var angleMultiplier = (Math.PI * 2) / this.valuesCount;
  			// Start from the top instead of right, so remove a quarter of the circle
  
  			return index * angleMultiplier - (Math.PI/2);
  		},
  		getPointPosition : function(index, distanceFromCenter){
  			var thisAngle = this.getIndexAngle(index);
  			return {
  				x : (Math.cos(thisAngle) * distanceFromCenter) + this.xCenter,
  				y : (Math.sin(thisAngle) * distanceFromCenter) + this.yCenter
  			};
  		},
  		draw: function(){
  			if (this.display){
  				var ctx = this.ctx;
  				each(this.yLabels, function(label, index){
  					// Don't draw a centre value
  					if (index > 0){
  						var yCenterOffset = index * (this.drawingArea/this.steps),
  							yHeight = this.yCenter - yCenterOffset,
  							pointPosition;
  
  						// Draw circular lines around the scale
  						if (this.lineWidth > 0){
  							ctx.strokeStyle = this.lineColor;
  							ctx.lineWidth = this.lineWidth;
  
  							if(this.lineArc){
  								ctx.beginPath();
  								ctx.arc(this.xCenter, this.yCenter, yCenterOffset, 0, Math.PI*2);
  								ctx.closePath();
  								ctx.stroke();
  							} else{
  								ctx.beginPath();
  								for (var i=0;i<this.valuesCount;i++)
  								{
  									pointPosition = this.getPointPosition(i, this.calculateCenterOffset(this.min + (index * this.stepValue)));
  									if (i === 0){
  										ctx.moveTo(pointPosition.x, pointPosition.y);
  									} else {
  										ctx.lineTo(pointPosition.x, pointPosition.y);
  									}
  								}
  								ctx.closePath();
  								ctx.stroke();
  							}
  						}
  						if(this.showLabels){
  							ctx.font = fontString(this.fontSize,this.fontStyle,this.fontFamily);
  							if (this.showLabelBackdrop){
  								var labelWidth = ctx.measureText(label).width;
  								ctx.fillStyle = this.backdropColor;
  								ctx.fillRect(
  									this.xCenter - labelWidth/2 - this.backdropPaddingX,
  									yHeight - this.fontSize/2 - this.backdropPaddingY,
  									labelWidth + this.backdropPaddingX*2,
  									this.fontSize + this.backdropPaddingY*2
  								);
  							}
  							ctx.textAlign = 'center';
  							ctx.textBaseline = "middle";
  							ctx.fillStyle = this.fontColor;
  							ctx.fillText(label, this.xCenter, yHeight);
  						}
  					}
  				}, this);
  
  				if (!this.lineArc){
  					ctx.lineWidth = this.angleLineWidth;
  					ctx.strokeStyle = this.angleLineColor;
  					for (var i = this.valuesCount - 1; i >= 0; i--) {
  						if (this.angleLineWidth > 0){
  							var outerPosition = this.getPointPosition(i, this.calculateCenterOffset(this.max));
  							ctx.beginPath();
  							ctx.moveTo(this.xCenter, this.yCenter);
  							ctx.lineTo(outerPosition.x, outerPosition.y);
  							ctx.stroke();
  							ctx.closePath();
  						}
  						// Extra 3px out for some label spacing
  						var pointLabelPosition = this.getPointPosition(i, this.calculateCenterOffset(this.max) + 5);
  						ctx.font = fontString(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily);
  						ctx.fillStyle = this.pointLabelFontColor;
  
  						var labelsCount = this.labels.length,
  							halfLabelsCount = this.labels.length/2,
  							quarterLabelsCount = halfLabelsCount/2,
  							upperHalf = (i < quarterLabelsCount || i > labelsCount - quarterLabelsCount),
  							exactQuarter = (i === quarterLabelsCount || i === labelsCount - quarterLabelsCount);
  						if (i === 0){
  							ctx.textAlign = 'center';
  						} else if(i === halfLabelsCount){
  							ctx.textAlign = 'center';
  						} else if (i < halfLabelsCount){
  							ctx.textAlign = 'left';
  						} else {
  							ctx.textAlign = 'right';
  						}
  
  						// Set the correct text baseline based on outer positioning
  						if (exactQuarter){
  							ctx.textBaseline = 'middle';
  						} else if (upperHalf){
  							ctx.textBaseline = 'bottom';
  						} else {
  							ctx.textBaseline = 'top';
  						}
  
  						ctx.fillText(this.labels[i], pointLabelPosition.x, pointLabelPosition.y);
  					}
  				}
  			}
  		}
  	});
  
  	// Attach global event to resize each chart instance when the browser resizes
  	helpers.addEvent(window, "resize", (function(){
  		// Basic debounce of resize function so it doesn't hurt performance when resizing browser.
  		var timeout;
  		return function(){
  			clearTimeout(timeout);
  			timeout = setTimeout(function(){
  				each(Chart.instances,function(instance){
  					// If the responsive flag is set in the chart instance config
  					// Cascade the resize event down to the chart.
  					if (instance.options.responsive){
  						instance.resize(instance.render, true);
  					}
  				});
  			}, 50);
  		};
  	})());
  
  
  	if (amd) {
  		define(function(){
  			return Chart;
  		});
  	} else if (typeof module === 'object' && module.exports) {
  		module.exports = Chart;
  	}
  
  	root.Chart = Chart;
  
  	Chart.noConflict = function(){
  		root.Chart = previous;
  		return Chart;
  	};
  
  }).call(this);
  
  (function(){
  	"use strict";
  
  	var root = this,
  		Chart = root.Chart,
  		helpers = Chart.helpers;
  
  
  	var defaultConfig = {
  		//Boolean - Whether the scale should start at zero, or an order of magnitude down from the lowest value
  		scaleBeginAtZero : true,
  
  		//Boolean - Whether grid lines are shown across the chart
  		scaleShowGridLines : true,
  
  		//String - Colour of the grid lines
  		scaleGridLineColor : "rgba(0,0,0,.05)",
  
  		//Number - Width of the grid lines
  		scaleGridLineWidth : 1,
  
  		//Boolean - Whether to show horizontal lines (except X axis)
  		scaleShowHorizontalLines: true,
  
  		//Boolean - Whether to show vertical lines (except Y axis)
  		scaleShowVerticalLines: true,
  
  		//Boolean - If there is a stroke on each bar
  		barShowStroke : true,
  
  		//Number - Pixel width of the bar stroke
  		barStrokeWidth : 2,
  
  		//Number - Spacing between each of the X value sets
  		barValueSpacing : 5,
  
  		//Number - Spacing between data sets within X values
  		barDatasetSpacing : 1,
  
  		//String - A legend template
  		legendTemplate : "<ul class=\"<%=name.toLowerCase()%>-legend\"><% for (var i=0; i<datasets.length; i++){%><li><span style=\"background-color:<%=datasets[i].fillColor%>\"></span><%if(datasets[i].label){%><%=datasets[i].label%><%}%></li><%}%></ul>"
  
  	};
  
  
  	Chart.Type.extend({
  		name: "Bar",
  		defaults : defaultConfig,
  		initialize:  function(data){
  
  			//Expose options as a scope variable here so we can access it in the ScaleClass
  			var options = this.options;
  
  			this.ScaleClass = Chart.Scale.extend({
  				offsetGridLines : true,
  				calculateBarX : function(datasetCount, datasetIndex, barIndex){
  					//Reusable method for calculating the xPosition of a given bar based on datasetIndex & width of the bar
  					var xWidth = this.calculateBaseWidth(),
  						xAbsolute = this.calculateX(barIndex) - (xWidth/2),
  						barWidth = this.calculateBarWidth(datasetCount);
  
  					return xAbsolute + (barWidth * datasetIndex) + (datasetIndex * options.barDatasetSpacing) + barWidth/2;
  				},
  				calculateBaseWidth : function(){
  					return (this.calculateX(1) - this.calculateX(0)) - (2*options.barValueSpacing);
  				},
  				calculateBarWidth : function(datasetCount){
  					//The padding between datasets is to the right of each bar, providing that there are more than 1 dataset
  					var baseWidth = this.calculateBaseWidth() - ((datasetCount - 1) * options.barDatasetSpacing);
  
  					return (baseWidth / datasetCount);
  				}
  			});
  
  			this.datasets = [];
  
  			//Set up tooltip events on the chart
  			if (this.options.showTooltips){
  				helpers.bindEvents(this, this.options.tooltipEvents, function(evt){
  					var activeBars = (evt.type !== 'mouseout') ? this.getBarsAtEvent(evt) : [];
  
  					this.eachBars(function(bar){
  						bar.restore(['fillColor', 'strokeColor']);
  					});
  					helpers.each(activeBars, function(activeBar){
  						activeBar.fillColor = activeBar.highlightFill;
  						activeBar.strokeColor = activeBar.highlightStroke;
  					});
  					this.showTooltip(activeBars);
  				});
  			}
  
  			//Declare the extension of the default point, to cater for the options passed in to the constructor
  			this.BarClass = Chart.Rectangle.extend({
  				strokeWidth : this.options.barStrokeWidth,
  				showStroke : this.options.barShowStroke,
  				ctx : this.chart.ctx
  			});
  
  			//Iterate through each of the datasets, and build this into a property of the chart
  			helpers.each(data.datasets,function(dataset,datasetIndex){
  
  				var datasetObject = {
  					label : dataset.label || null,
  					fillColor : dataset.fillColor,
  					strokeColor : dataset.strokeColor,
  					bars : []
  				};
  
  				this.datasets.push(datasetObject);
  
  				helpers.each(dataset.data,function(dataPoint,index){
  					//Add a new point for each piece of data, passing any required data to draw.
  					datasetObject.bars.push(new this.BarClass({
  						value : dataPoint,
  						label : data.labels[index],
  						datasetLabel: dataset.label,
  						strokeColor : dataset.strokeColor,
  						fillColor : dataset.fillColor,
  						highlightFill : dataset.highlightFill || dataset.fillColor,
  						highlightStroke : dataset.highlightStroke || dataset.strokeColor
  					}));
  				},this);
  
  			},this);
  
  			this.buildScale(data.labels);
  
  			this.BarClass.prototype.base = this.scale.endPoint;
  
  			this.eachBars(function(bar, index, datasetIndex){
  				helpers.extend(bar, {
  					width : this.scale.calculateBarWidth(this.datasets.length),
  					x: this.scale.calculateBarX(this.datasets.length, datasetIndex, index),
  					y: this.scale.endPoint
  				});
  				bar.save();
  			}, this);
  
  			this.render();
  		},
  		update : function(){
  			this.scale.update();
  			// Reset any highlight colours before updating.
  			helpers.each(this.activeElements, function(activeElement){
  				activeElement.restore(['fillColor', 'strokeColor']);
  			});
  
  			this.eachBars(function(bar){
  				bar.save();
  			});
  			this.render();
  		},
  		eachBars : function(callback){
  			helpers.each(this.datasets,function(dataset, datasetIndex){
  				helpers.each(dataset.bars, callback, this, datasetIndex);
  			},this);
  		},
  		getBarsAtEvent : function(e){
  			var barsArray = [],
  				eventPosition = helpers.getRelativePosition(e),
  				datasetIterator = function(dataset){
  					barsArray.push(dataset.bars[barIndex]);
  				},
  				barIndex;
  
  			for (var datasetIndex = 0; datasetIndex < this.datasets.length; datasetIndex++) {
  				for (barIndex = 0; barIndex < this.datasets[datasetIndex].bars.length; barIndex++) {
  					if (this.datasets[datasetIndex].bars[barIndex].inRange(eventPosition.x,eventPosition.y)){
  						helpers.each(this.datasets, datasetIterator);
  						return barsArray;
  					}
  				}
  			}
  
  			return barsArray;
  		},
  		buildScale : function(labels){
  			var self = this;
  
  			var dataTotal = function(){
  				var values = [];
  				self.eachBars(function(bar){
  					values.push(bar.value);
  				});
  				return values;
  			};
  
  			var scaleOptions = {
  				templateString : this.options.scaleLabel,
  				height : this.chart.height,
  				width : this.chart.width,
  				ctx : this.chart.ctx,
  				textColor : this.options.scaleFontColor,
  				fontSize : this.options.scaleFontSize,
  				fontStyle : this.options.scaleFontStyle,
  				fontFamily : this.options.scaleFontFamily,
  				valuesCount : labels.length,
  				beginAtZero : this.options.scaleBeginAtZero,
  				integersOnly : this.options.scaleIntegersOnly,
  				calculateYRange: function(currentHeight){
  					var updatedRanges = helpers.calculateScaleRange(
  						dataTotal(),
  						currentHeight,
  						this.fontSize,
  						this.beginAtZero,
  						this.integersOnly
  					);
  					helpers.extend(this, updatedRanges);
  				},
  				xLabels : labels,
  				font : helpers.fontString(this.options.scaleFontSize, this.options.scaleFontStyle, this.options.scaleFontFamily),
  				lineWidth : this.options.scaleLineWidth,
  				lineColor : this.options.scaleLineColor,
  				showHorizontalLines : this.options.scaleShowHorizontalLines,
  				showVerticalLines : this.options.scaleShowVerticalLines,
  				gridLineWidth : (this.options.scaleShowGridLines) ? this.options.scaleGridLineWidth : 0,
  				gridLineColor : (this.options.scaleShowGridLines) ? this.options.scaleGridLineColor : "rgba(0,0,0,0)",
  				padding : (this.options.showScale) ? 0 : (this.options.barShowStroke) ? this.options.barStrokeWidth : 0,
  				showLabels : this.options.scaleShowLabels,
  				display : this.options.showScale
  			};
  
  			if (this.options.scaleOverride){
  				helpers.extend(scaleOptions, {
  					calculateYRange: helpers.noop,
  					steps: this.options.scaleSteps,
  					stepValue: this.options.scaleStepWidth,
  					min: this.options.scaleStartValue,
  					max: this.options.scaleStartValue + (this.options.scaleSteps * this.options.scaleStepWidth)
  				});
  			}
  
  			this.scale = new this.ScaleClass(scaleOptions);
  		},
  		addData : function(valuesArray,label){
  			//Map the values array for each of the datasets
  			helpers.each(valuesArray,function(value,datasetIndex){
  				//Add a new point for each piece of data, passing any required data to draw.
  				this.datasets[datasetIndex].bars.push(new this.BarClass({
  					value : value,
  					label : label,
  					x: this.scale.calculateBarX(this.datasets.length, datasetIndex, this.scale.valuesCount+1),
  					y: this.scale.endPoint,
  					width : this.scale.calculateBarWidth(this.datasets.length),
  					base : this.scale.endPoint,
  					strokeColor : this.datasets[datasetIndex].strokeColor,
  					fillColor : this.datasets[datasetIndex].fillColor
  				}));
  			},this);
  
  			this.scale.addXLabel(label);
  			//Then re-render the chart.
  			this.update();
  		},
  		removeData : function(){
  			this.scale.removeXLabel();
  			//Then re-render the chart.
  			helpers.each(this.datasets,function(dataset){
  				dataset.bars.shift();
  			},this);
  			this.update();
  		},
  		reflow : function(){
  			helpers.extend(this.BarClass.prototype,{
  				y: this.scale.endPoint,
  				base : this.scale.endPoint
  			});
  			var newScaleProps = helpers.extend({
  				height : this.chart.height,
  				width : this.chart.width
  			});
  			this.scale.update(newScaleProps);
  		},
  		draw : function(ease){
  			var easingDecimal = ease || 1;
  			this.clear();
  
  			var ctx = this.chart.ctx;
  
  			this.scale.draw(easingDecimal);
  
  			//Draw all the bars for each dataset
  			helpers.each(this.datasets,function(dataset,datasetIndex){
  				helpers.each(dataset.bars,function(bar,index){
  					if (bar.hasValue()){
  						bar.base = this.scale.endPoint;
  						//Transition then draw
  						bar.transition({
  							x : this.scale.calculateBarX(this.datasets.length, datasetIndex, index),
  							y : this.scale.calculateY(bar.value),
  							width : this.scale.calculateBarWidth(this.datasets.length)
  						}, easingDecimal).draw();
  					}
  				},this);
  
  			},this);
  		}
  	});
  
  
  }).call(this);
  
  (function(){
  	"use strict";
  
  	var root = this,
  		Chart = root.Chart,
  		//Cache a local reference to Chart.helpers
  		helpers = Chart.helpers;
  
  	var defaultConfig = {
  		//Boolean - Whether we should show a stroke on each segment
  		segmentShowStroke : true,
  
  		//String - The colour of each segment stroke
  		segmentStrokeColor : "#fff",
  
  		//Number - The width of each segment stroke
  		segmentStrokeWidth : 2,
  
  		//The percentage of the chart that we cut out of the middle.
  		percentageInnerCutout : 50,
  
  		//Number - Amount of animation steps
  		animationSteps : 100,
  
  		//String - Animation easing effect
  		animationEasing : "easeOutBounce",
  
  		//Boolean - Whether we animate the rotation of the Doughnut
  		animateRotate : true,
  
  		//Boolean - Whether we animate scaling the Doughnut from the centre
  		animateScale : false,
  
  		//String - A legend template
  		legendTemplate : "<ul class=\"<%=name.toLowerCase()%>-legend\"><% for (var i=0; i<segments.length; i++){%><li><span style=\"background-color:<%=segments[i].fillColor%>\"></span><%if(segments[i].label){%><%=segments[i].label%><%}%></li><%}%></ul>"
  
  	};
  
  
  	Chart.Type.extend({
  		//Passing in a name registers this chart in the Chart namespace
  		name: "Doughnut",
  		//Providing a defaults will also register the deafults in the chart namespace
  		defaults : defaultConfig,
  		//Initialize is fired when the chart is initialized - Data is passed in as a parameter
  		//Config is automatically merged by the core of Chart.js, and is available at this.options
  		initialize:  function(data){
  
  			//Declare segments as a static property to prevent inheriting across the Chart type prototype
  			this.segments = [];
  			this.outerRadius = (helpers.min([this.chart.width,this.chart.height]) -	this.options.segmentStrokeWidth/2)/2;
  
  			this.SegmentArc = Chart.Arc.extend({
  				ctx : this.chart.ctx,
  				x : this.chart.width/2,
  				y : this.chart.height/2
  			});
  
  			//Set up tooltip events on the chart
  			if (this.options.showTooltips){
  				helpers.bindEvents(this, this.options.tooltipEvents, function(evt){
  					var activeSegments = (evt.type !== 'mouseout') ? this.getSegmentsAtEvent(evt) : [];
  
  					helpers.each(this.segments,function(segment){
  						segment.restore(["fillColor"]);
  					});
  					helpers.each(activeSegments,function(activeSegment){
  						activeSegment.fillColor = activeSegment.highlightColor;
  					});
  					this.showTooltip(activeSegments);
  				});
  			}
  			this.calculateTotal(data);
  
  			helpers.each(data,function(datapoint, index){
  				this.addData(datapoint, index, true);
  			},this);
  
  			this.render();
  		},
  		getSegmentsAtEvent : function(e){
  			var segmentsArray = [];
  
  			var location = helpers.getRelativePosition(e);
  
  			helpers.each(this.segments,function(segment){
  				if (segment.inRange(location.x,location.y)) segmentsArray.push(segment);
  			},this);
  			return segmentsArray;
  		},
  		addData : function(segment, atIndex, silent){
  			var index = atIndex || this.segments.length;
  			this.segments.splice(index, 0, new this.SegmentArc({
  				value : segment.value,
  				outerRadius : (this.options.animateScale) ? 0 : this.outerRadius,
  				innerRadius : (this.options.animateScale) ? 0 : (this.outerRadius/100) * this.options.percentageInnerCutout,
  				fillColor : segment.color,
  				highlightColor : segment.highlight || segment.color,
  				showStroke : this.options.segmentShowStroke,
  				strokeWidth : this.options.segmentStrokeWidth,
  				strokeColor : this.options.segmentStrokeColor,
  				startAngle : Math.PI * 1.5,
  				circumference : (this.options.animateRotate) ? 0 : this.calculateCircumference(segment.value),
  				label : segment.label
  			}));
  			if (!silent){
  				this.reflow();
  				this.update();
  			}
  		},
  		calculateCircumference : function(value){
  			return (Math.PI*2)*(Math.abs(value) / this.total);
  		},
  		calculateTotal : function(data){
  			this.total = 0;
  			helpers.each(data,function(segment){
  				this.total += Math.abs(segment.value);
  			},this);
  		},
  		update : function(){
  			this.calculateTotal(this.segments);
  
  			// Reset any highlight colours before updating.
  			helpers.each(this.activeElements, function(activeElement){
  				activeElement.restore(['fillColor']);
  			});
  
  			helpers.each(this.segments,function(segment){
  				segment.save();
  			});
  			this.render();
  		},
  
  		removeData: function(atIndex){
  			var indexToDelete = (helpers.isNumber(atIndex)) ? atIndex : this.segments.length-1;
  			this.segments.splice(indexToDelete, 1);
  			this.reflow();
  			this.update();
  		},
  
  		reflow : function(){
  			helpers.extend(this.SegmentArc.prototype,{
  				x : this.chart.width/2,
  				y : this.chart.height/2
  			});
  			this.outerRadius = (helpers.min([this.chart.width,this.chart.height]) -	this.options.segmentStrokeWidth/2)/2;
  			helpers.each(this.segments, function(segment){
  				segment.update({
  					outerRadius : this.outerRadius,
  					innerRadius : (this.outerRadius/100) * this.options.percentageInnerCutout
  				});
  			}, this);
  		},
  		draw : function(easeDecimal){
  			var animDecimal = (easeDecimal) ? easeDecimal : 1;
  			this.clear();
  			helpers.each(this.segments,function(segment,index){
  				segment.transition({
  					circumference : this.calculateCircumference(segment.value),
  					outerRadius : this.outerRadius,
  					innerRadius : (this.outerRadius/100) * this.options.percentageInnerCutout
  				},animDecimal);
  
  				segment.endAngle = segment.startAngle + segment.circumference;
  
  				segment.draw();
  				if (index === 0){
  					segment.startAngle = Math.PI * 1.5;
  				}
  				//Check to see if it's the last segment, if not get the next and update the start angle
  				if (index < this.segments.length-1){
  					this.segments[index+1].startAngle = segment.endAngle;
  				}
  			},this);
  
  		}
  	});
  
  	Chart.types.Doughnut.extend({
  		name : "Pie",
  		defaults : helpers.merge(defaultConfig,{percentageInnerCutout : 0})
  	});
  
  }).call(this);
  (function(){
  	"use strict";
  
  	var root = this,
  		Chart = root.Chart,
  		helpers = Chart.helpers;
  
  	var defaultConfig = {
  
  		///Boolean - Whether grid lines are shown across the chart
  		scaleShowGridLines : true,
  
  		//String - Colour of the grid lines
  		scaleGridLineColor : "rgba(0,0,0,.05)",
  
  		//Number - Width of the grid lines
  		scaleGridLineWidth : 1,
  
  		//Boolean - Whether to show horizontal lines (except X axis)
  		scaleShowHorizontalLines: true,
  
  		//Boolean - Whether to show vertical lines (except Y axis)
  		scaleShowVerticalLines: true,
  
  		//Boolean - Whether the line is curved between points
  		bezierCurve : true,
  
  		//Number - Tension of the bezier curve between points
  		bezierCurveTension : 0.4,
  
  		//Boolean - Whether to show a dot for each point
  		pointDot : true,
  
  		//Number - Radius of each point dot in pixels
  		pointDotRadius : 4,
  
  		//Number - Pixel width of point dot stroke
  		pointDotStrokeWidth : 1,
  
  		//Number - amount extra to add to the radius to cater for hit detection outside the drawn point
  		pointHitDetectionRadius : 20,
  
  		//Boolean - Whether to show a stroke for datasets
  		datasetStroke : true,
  
  		//Number - Pixel width of dataset stroke
  		datasetStrokeWidth : 2,
  
  		//Boolean - Whether to fill the dataset with a colour
  		datasetFill : true,
  
  		//String - A legend template
  		legendTemplate : "<ul class=\"<%=name.toLowerCase()%>-legend\"><% for (var i=0; i<datasets.length; i++){%><li><span style=\"background-color:<%=datasets[i].strokeColor%>\"></span><%if(datasets[i].label){%><%=datasets[i].label%><%}%></li><%}%></ul>"
  
  	};
  
  
  	Chart.Type.extend({
  		name: "Line",
  		defaults : defaultConfig,
  		initialize:  function(data){
  			//Declare the extension of the default point, to cater for the options passed in to the constructor
  			this.PointClass = Chart.Point.extend({
  				strokeWidth : this.options.pointDotStrokeWidth,
  				radius : this.options.pointDotRadius,
  				display: this.options.pointDot,
  				hitDetectionRadius : this.options.pointHitDetectionRadius,
  				ctx : this.chart.ctx,
  				inRange : function(mouseX){
  					return (Math.pow(mouseX-this.x, 2) < Math.pow(this.radius + this.hitDetectionRadius,2));
  				}
  			});
  
  			this.datasets = [];
  
  			//Set up tooltip events on the chart
  			if (this.options.showTooltips){
  				helpers.bindEvents(this, this.options.tooltipEvents, function(evt){
  					var activePoints = (evt.type !== 'mouseout') ? this.getPointsAtEvent(evt) : [];
  					this.eachPoints(function(point){
  						point.restore(['fillColor', 'strokeColor']);
  					});
  					helpers.each(activePoints, function(activePoint){
  						activePoint.fillColor = activePoint.highlightFill;
  						activePoint.strokeColor = activePoint.highlightStroke;
  					});
  					this.showTooltip(activePoints);
  				});
  			}
  
  			//Iterate through each of the datasets, and build this into a property of the chart
  			helpers.each(data.datasets,function(dataset){
  
  				var datasetObject = {
  					label : dataset.label || null,
  					fillColor : dataset.fillColor,
  					strokeColor : dataset.strokeColor,
  					pointColor : dataset.pointColor,
  					pointStrokeColor : dataset.pointStrokeColor,
  					points : []
  				};
  
  				this.datasets.push(datasetObject);
  
  
  				helpers.each(dataset.data,function(dataPoint,index){
  					//Add a new point for each piece of data, passing any required data to draw.
  					datasetObject.points.push(new this.PointClass({
  						value : dataPoint,
  						label : data.labels[index],
  						datasetLabel: dataset.label,
  						strokeColor : dataset.pointStrokeColor,
  						fillColor : dataset.pointColor,
  						highlightFill : dataset.pointHighlightFill || dataset.pointColor,
  						highlightStroke : dataset.pointHighlightStroke || dataset.pointStrokeColor
  					}));
  				},this);
  
  				this.buildScale(data.labels);
  
  
  				this.eachPoints(function(point, index){
  					helpers.extend(point, {
  						x: this.scale.calculateX(index),
  						y: this.scale.endPoint
  					});
  					point.save();
  				}, this);
  
  			},this);
  
  
  			this.render();
  		},
  		update : function(){
  			this.scale.update();
  			// Reset any highlight colours before updating.
  			helpers.each(this.activeElements, function(activeElement){
  				activeElement.restore(['fillColor', 'strokeColor']);
  			});
  			this.eachPoints(function(point){
  				point.save();
  			});
  			this.render();
  		},
  		eachPoints : function(callback){
  			helpers.each(this.datasets,function(dataset){
  				helpers.each(dataset.points,callback,this);
  			},this);
  		},
  		getPointsAtEvent : function(e){
  			var pointsArray = [],
  				eventPosition = helpers.getRelativePosition(e);
  			helpers.each(this.datasets,function(dataset){
  				helpers.each(dataset.points,function(point){
  					if (point.inRange(eventPosition.x,eventPosition.y)) pointsArray.push(point);
  				});
  			},this);
  			return pointsArray;
  		},
  		buildScale : function(labels){
  			var self = this;
  
  			var dataTotal = function(){
  				var values = [];
  				self.eachPoints(function(point){
  					values.push(point.value);
  				});
  
  				return values;
  			};
  
  			var scaleOptions = {
  				templateString : this.options.scaleLabel,
  				height : this.chart.height,
  				width : this.chart.width,
  				ctx : this.chart.ctx,
  				textColor : this.options.scaleFontColor,
  				fontSize : this.options.scaleFontSize,
  				fontStyle : this.options.scaleFontStyle,
  				fontFamily : this.options.scaleFontFamily,
  				valuesCount : labels.length,
  				beginAtZero : this.options.scaleBeginAtZero,
  				integersOnly : this.options.scaleIntegersOnly,
  				calculateYRange : function(currentHeight){
  					var updatedRanges = helpers.calculateScaleRange(
  						dataTotal(),
  						currentHeight,
  						this.fontSize,
  						this.beginAtZero,
  						this.integersOnly
  					);
  					helpers.extend(this, updatedRanges);
  				},
  				xLabels : labels,
  				font : helpers.fontString(this.options.scaleFontSize, this.options.scaleFontStyle, this.options.scaleFontFamily),
  				lineWidth : this.options.scaleLineWidth,
  				lineColor : this.options.scaleLineColor,
  				showHorizontalLines : this.options.scaleShowHorizontalLines,
  				showVerticalLines : this.options.scaleShowVerticalLines,
  				gridLineWidth : (this.options.scaleShowGridLines) ? this.options.scaleGridLineWidth : 0,
  				gridLineColor : (this.options.scaleShowGridLines) ? this.options.scaleGridLineColor : "rgba(0,0,0,0)",
  				padding: (this.options.showScale) ? 0 : this.options.pointDotRadius + this.options.pointDotStrokeWidth,
  				showLabels : this.options.scaleShowLabels,
  				display : this.options.showScale
  			};
  
  			if (this.options.scaleOverride){
  				helpers.extend(scaleOptions, {
  					calculateYRange: helpers.noop,
  					steps: this.options.scaleSteps,
  					stepValue: this.options.scaleStepWidth,
  					min: this.options.scaleStartValue,
  					max: this.options.scaleStartValue + (this.options.scaleSteps * this.options.scaleStepWidth)
  				});
  			}
  
  
  			this.scale = new Chart.Scale(scaleOptions);
  		},
  		addData : function(valuesArray,label){
  			//Map the values array for each of the datasets
  
  			helpers.each(valuesArray,function(value,datasetIndex){
  				//Add a new point for each piece of data, passing any required data to draw.
  				this.datasets[datasetIndex].points.push(new this.PointClass({
  					value : value,
  					label : label,
  					x: this.scale.calculateX(this.scale.valuesCount+1),
  					y: this.scale.endPoint,
  					strokeColor : this.datasets[datasetIndex].pointStrokeColor,
  					fillColor : this.datasets[datasetIndex].pointColor
  				}));
  			},this);
  
  			this.scale.addXLabel(label);
  			//Then re-render the chart.
  			this.update();
  		},
  		removeData : function(){
  			this.scale.removeXLabel();
  			//Then re-render the chart.
  			helpers.each(this.datasets,function(dataset){
  				dataset.points.shift();
  			},this);
  			this.update();
  		},
  		reflow : function(){
  			var newScaleProps = helpers.extend({
  				height : this.chart.height,
  				width : this.chart.width
  			});
  			this.scale.update(newScaleProps);
  		},
  		draw : function(ease){
  			var easingDecimal = ease || 1;
  			this.clear();
  
  			var ctx = this.chart.ctx;
  
  			// Some helper methods for getting the next/prev points
  			var hasValue = function(item){
  				return item.value !== null;
  			},
  			nextPoint = function(point, collection, index){
  				return helpers.findNextWhere(collection, hasValue, index) || point;
  			},
  			previousPoint = function(point, collection, index){
  				return helpers.findPreviousWhere(collection, hasValue, index) || point;
  			};
  
  			this.scale.draw(easingDecimal);
  
  
  			helpers.each(this.datasets,function(dataset){
  				var pointsWithValues = helpers.where(dataset.points, hasValue);
  
  				//Transition each point first so that the line and point drawing isn't out of sync
  				//We can use this extra loop to calculate the control points of this dataset also in this loop
  
  				helpers.each(dataset.points, function(point, index){
  					if (point.hasValue()){
  						point.transition({
  							y : this.scale.calculateY(point.value),
  							x : this.scale.calculateX(index)
  						}, easingDecimal);
  					}
  				},this);
  
  
  				// Control points need to be calculated in a seperate loop, because we need to know the current x/y of the point
  				// This would cause issues when there is no animation, because the y of the next point would be 0, so beziers would be skewed
  				if (this.options.bezierCurve){
  					helpers.each(pointsWithValues, function(point, index){
  						var tension = (index > 0 && index < pointsWithValues.length - 1) ? this.options.bezierCurveTension : 0;
  						point.controlPoints = helpers.splineCurve(
  							previousPoint(point, pointsWithValues, index),
  							point,
  							nextPoint(point, pointsWithValues, index),
  							tension
  						);
  
  						// Prevent the bezier going outside of the bounds of the graph
  
  						// Cap puter bezier handles to the upper/lower scale bounds
  						if (point.controlPoints.outer.y > this.scale.endPoint){
  							point.controlPoints.outer.y = this.scale.endPoint;
  						}
  						else if (point.controlPoints.outer.y < this.scale.startPoint){
  							point.controlPoints.outer.y = this.scale.startPoint;
  						}
  
  						// Cap inner bezier handles to the upper/lower scale bounds
  						if (point.controlPoints.inner.y > this.scale.endPoint){
  							point.controlPoints.inner.y = this.scale.endPoint;
  						}
  						else if (point.controlPoints.inner.y < this.scale.startPoint){
  							point.controlPoints.inner.y = this.scale.startPoint;
  						}
  					},this);
  				}
  
  
  				//Draw the line between all the points
  				ctx.lineWidth = this.options.datasetStrokeWidth;
  				ctx.strokeStyle = dataset.strokeColor;
  				ctx.beginPath();
  
  				helpers.each(pointsWithValues, function(point, index){
  					if (index === 0){
  						ctx.moveTo(point.x, point.y);
  					}
  					else{
  						if(this.options.bezierCurve){
  							var previous = previousPoint(point, pointsWithValues, index);
  
  							ctx.bezierCurveTo(
  								previous.controlPoints.outer.x,
  								previous.controlPoints.outer.y,
  								point.controlPoints.inner.x,
  								point.controlPoints.inner.y,
  								point.x,
  								point.y
  							);
  						}
  						else{
  							ctx.lineTo(point.x,point.y);
  						}
  					}
  				}, this);
  
  				ctx.stroke();
  
  				if (this.options.datasetFill && pointsWithValues.length > 0){
  					//Round off the line by going to the base of the chart, back to the start, then fill.
  					ctx.lineTo(pointsWithValues[pointsWithValues.length - 1].x, this.scale.endPoint);
  					ctx.lineTo(pointsWithValues[0].x, this.scale.endPoint);
  					ctx.fillStyle = dataset.fillColor;
  					ctx.closePath();
  					ctx.fill();
  				}
  
  				//Now draw the points over the line
  				//A little inefficient double looping, but better than the line
  				//lagging behind the point positions
  				helpers.each(pointsWithValues,function(point){
  					point.draw();
  				});
  			},this);
  		}
  	});
  
  
  }).call(this);
  
  (function(){
  	"use strict";
  
  	var root = this,
  		Chart = root.Chart,
  		//Cache a local reference to Chart.helpers
  		helpers = Chart.helpers;
  
  	var defaultConfig = {
  		//Boolean - Show a backdrop to the scale label
  		scaleShowLabelBackdrop : true,
  
  		//String - The colour of the label backdrop
  		scaleBackdropColor : "rgba(255,255,255,0.75)",
  
  		// Boolean - Whether the scale should begin at zero
  		scaleBeginAtZero : true,
  
  		//Number - The backdrop padding above & below the label in pixels
  		scaleBackdropPaddingY : 2,
  
  		//Number - The backdrop padding to the side of the label in pixels
  		scaleBackdropPaddingX : 2,
  
  		//Boolean - Show line for each value in the scale
  		scaleShowLine : true,
  
  		//Boolean - Stroke a line around each segment in the chart
  		segmentShowStroke : true,
  
  		//String - The colour of the stroke on each segement.
  		segmentStrokeColor : "#fff",
  
  		//Number - The width of the stroke value in pixels
  		segmentStrokeWidth : 2,
  
  		//Number - Amount of animation steps
  		animationSteps : 100,
  
  		//String - Animation easing effect.
  		animationEasing : "easeOutBounce",
  
  		//Boolean - Whether to animate the rotation of the chart
  		animateRotate : true,
  
  		//Boolean - Whether to animate scaling the chart from the centre
  		animateScale : false,
  
  		//String - A legend template
  		legendTemplate : "<ul class=\"<%=name.toLowerCase()%>-legend\"><% for (var i=0; i<segments.length; i++){%><li><span style=\"background-color:<%=segments[i].fillColor%>\"></span><%if(segments[i].label){%><%=segments[i].label%><%}%></li><%}%></ul>"
  	};
  
  
  	Chart.Type.extend({
  		//Passing in a name registers this chart in the Chart namespace
  		name: "PolarArea",
  		//Providing a defaults will also register the deafults in the chart namespace
  		defaults : defaultConfig,
  		//Initialize is fired when the chart is initialized - Data is passed in as a parameter
  		//Config is automatically merged by the core of Chart.js, and is available at this.options
  		initialize:  function(data){
  			this.segments = [];
  			//Declare segment class as a chart instance specific class, so it can share props for this instance
  			this.SegmentArc = Chart.Arc.extend({
  				showStroke : this.options.segmentShowStroke,
  				strokeWidth : this.options.segmentStrokeWidth,
  				strokeColor : this.options.segmentStrokeColor,
  				ctx : this.chart.ctx,
  				innerRadius : 0,
  				x : this.chart.width/2,
  				y : this.chart.height/2
  			});
  			this.scale = new Chart.RadialScale({
  				display: this.options.showScale,
  				fontStyle: this.options.scaleFontStyle,
  				fontSize: this.options.scaleFontSize,
  				fontFamily: this.options.scaleFontFamily,
  				fontColor: this.options.scaleFontColor,
  				showLabels: this.options.scaleShowLabels,
  				showLabelBackdrop: this.options.scaleShowLabelBackdrop,
  				backdropColor: this.options.scaleBackdropColor,
  				backdropPaddingY : this.options.scaleBackdropPaddingY,
  				backdropPaddingX: this.options.scaleBackdropPaddingX,
  				lineWidth: (this.options.scaleShowLine) ? this.options.scaleLineWidth : 0,
  				lineColor: this.options.scaleLineColor,
  				lineArc: true,
  				width: this.chart.width,
  				height: this.chart.height,
  				xCenter: this.chart.width/2,
  				yCenter: this.chart.height/2,
  				ctx : this.chart.ctx,
  				templateString: this.options.scaleLabel,
  				valuesCount: data.length
  			});
  
  			this.updateScaleRange(data);
  
  			this.scale.update();
  
  			helpers.each(data,function(segment,index){
  				this.addData(segment,index,true);
  			},this);
  
  			//Set up tooltip events on the chart
  			if (this.options.showTooltips){
  				helpers.bindEvents(this, this.options.tooltipEvents, function(evt){
  					var activeSegments = (evt.type !== 'mouseout') ? this.getSegmentsAtEvent(evt) : [];
  					helpers.each(this.segments,function(segment){
  						segment.restore(["fillColor"]);
  					});
  					helpers.each(activeSegments,function(activeSegment){
  						activeSegment.fillColor = activeSegment.highlightColor;
  					});
  					this.showTooltip(activeSegments);
  				});
  			}
  
  			this.render();
  		},
  		getSegmentsAtEvent : function(e){
  			var segmentsArray = [];
  
  			var location = helpers.getRelativePosition(e);
  
  			helpers.each(this.segments,function(segment){
  				if (segment.inRange(location.x,location.y)) segmentsArray.push(segment);
  			},this);
  			return segmentsArray;
  		},
  		addData : function(segment, atIndex, silent){
  			var index = atIndex || this.segments.length;
  
  			this.segments.splice(index, 0, new this.SegmentArc({
  				fillColor: segment.color,
  				highlightColor: segment.highlight || segment.color,
  				label: segment.label,
  				value: segment.value,
  				outerRadius: (this.options.animateScale) ? 0 : this.scale.calculateCenterOffset(segment.value),
  				circumference: (this.options.animateRotate) ? 0 : this.scale.getCircumference(),
  				startAngle: Math.PI * 1.5
  			}));
  			if (!silent){
  				this.reflow();
  				this.update();
  			}
  		},
  		removeData: function(atIndex){
  			var indexToDelete = (helpers.isNumber(atIndex)) ? atIndex : this.segments.length-1;
  			this.segments.splice(indexToDelete, 1);
  			this.reflow();
  			this.update();
  		},
  		calculateTotal: function(data){
  			this.total = 0;
  			helpers.each(data,function(segment){
  				this.total += segment.value;
  			},this);
  			this.scale.valuesCount = this.segments.length;
  		},
  		updateScaleRange: function(datapoints){
  			var valuesArray = [];
  			helpers.each(datapoints,function(segment){
  				valuesArray.push(segment.value);
  			});
  
  			var scaleSizes = (this.options.scaleOverride) ?
  				{
  					steps: this.options.scaleSteps,
  					stepValue: this.options.scaleStepWidth,
  					min: this.options.scaleStartValue,
  					max: this.options.scaleStartValue + (this.options.scaleSteps * this.options.scaleStepWidth)
  				} :
  				helpers.calculateScaleRange(
  					valuesArray,
  					helpers.min([this.chart.width, this.chart.height])/2,
  					this.options.scaleFontSize,
  					this.options.scaleBeginAtZero,
  					this.options.scaleIntegersOnly
  				);
  
  			helpers.extend(
  				this.scale,
  				scaleSizes,
  				{
  					size: helpers.min([this.chart.width, this.chart.height]),
  					xCenter: this.chart.width/2,
  					yCenter: this.chart.height/2
  				}
  			);
  
  		},
  		update : function(){
  			this.calculateTotal(this.segments);
  
  			helpers.each(this.segments,function(segment){
  				segment.save();
  			});
  			
  			this.reflow();
  			this.render();
  		},
  		reflow : function(){
  			helpers.extend(this.SegmentArc.prototype,{
  				x : this.chart.width/2,
  				y : this.chart.height/2
  			});
  			this.updateScaleRange(this.segments);
  			this.scale.update();
  
  			helpers.extend(this.scale,{
  				xCenter: this.chart.width/2,
  				yCenter: this.chart.height/2
  			});
  
  			helpers.each(this.segments, function(segment){
  				segment.update({
  					outerRadius : this.scale.calculateCenterOffset(segment.value)
  				});
  			}, this);
  
  		},
  		draw : function(ease){
  			var easingDecimal = ease || 1;
  			//Clear & draw the canvas
  			this.clear();
  			helpers.each(this.segments,function(segment, index){
  				segment.transition({
  					circumference : this.scale.getCircumference(),
  					outerRadius : this.scale.calculateCenterOffset(segment.value)
  				},easingDecimal);
  
  				segment.endAngle = segment.startAngle + segment.circumference;
  
  				// If we've removed the first segment we need to set the first one to
  				// start at the top.
  				if (index === 0){
  					segment.startAngle = Math.PI * 1.5;
  				}
  
  				//Check to see if it's the last segment, if not get the next and update the start angle
  				if (index < this.segments.length - 1){
  					this.segments[index+1].startAngle = segment.endAngle;
  				}
  				segment.draw();
  			}, this);
  			this.scale.draw();
  		}
  	});
  
  }).call(this);
  (function(){
  	"use strict";
  
  	var root = this,
  		Chart = root.Chart,
  		helpers = Chart.helpers;
  
  
  
  	Chart.Type.extend({
  		name: "Radar",
  		defaults:{
  			//Boolean - Whether to show lines for each scale point
  			scaleShowLine : true,
  
  			//Boolean - Whether we show the angle lines out of the radar
  			angleShowLineOut : true,
  
  			//Boolean - Whether to show labels on the scale
  			scaleShowLabels : false,
  
  			// Boolean - Whether the scale should begin at zero
  			scaleBeginAtZero : true,
  
  			//String - Colour of the angle line
  			angleLineColor : "rgba(0,0,0,.1)",
  
  			//Number - Pixel width of the angle line
  			angleLineWidth : 1,
  
  			//String - Point label font declaration
  			pointLabelFontFamily : "'Arial'",
  
  			//String - Point label font weight
  			pointLabelFontStyle : "normal",
  
  			//Number - Point label font size in pixels
  			pointLabelFontSize : 10,
  
  			//String - Point label font colour
  			pointLabelFontColor : "#666",
  
  			//Boolean - Whether to show a dot for each point
  			pointDot : true,
  
  			//Number - Radius of each point dot in pixels
  			pointDotRadius : 3,
  
  			//Number - Pixel width of point dot stroke
  			pointDotStrokeWidth : 1,
  
  			//Number - amount extra to add to the radius to cater for hit detection outside the drawn point
  			pointHitDetectionRadius : 20,
  
  			//Boolean - Whether to show a stroke for datasets
  			datasetStroke : true,
  
  			//Number - Pixel width of dataset stroke
  			datasetStrokeWidth : 2,
  
  			//Boolean - Whether to fill the dataset with a colour
  			datasetFill : true,
  
  			//String - A legend template
  			legendTemplate : "<ul class=\"<%=name.toLowerCase()%>-legend\"><% for (var i=0; i<datasets.length; i++){%><li><span style=\"background-color:<%=datasets[i].strokeColor%>\"></span><%if(datasets[i].label){%><%=datasets[i].label%><%}%></li><%}%></ul>"
  
  		},
  
  		initialize: function(data){
  			this.PointClass = Chart.Point.extend({
  				strokeWidth : this.options.pointDotStrokeWidth,
  				radius : this.options.pointDotRadius,
  				display: this.options.pointDot,
  				hitDetectionRadius : this.options.pointHitDetectionRadius,
  				ctx : this.chart.ctx
  			});
  
  			this.datasets = [];
  
  			this.buildScale(data);
  
  			//Set up tooltip events on the chart
  			if (this.options.showTooltips){
  				helpers.bindEvents(this, this.options.tooltipEvents, function(evt){
  					var activePointsCollection = (evt.type !== 'mouseout') ? this.getPointsAtEvent(evt) : [];
  
  					this.eachPoints(function(point){
  						point.restore(['fillColor', 'strokeColor']);
  					});
  					helpers.each(activePointsCollection, function(activePoint){
  						activePoint.fillColor = activePoint.highlightFill;
  						activePoint.strokeColor = activePoint.highlightStroke;
  					});
  
  					this.showTooltip(activePointsCollection);
  				});
  			}
  
  			//Iterate through each of the datasets, and build this into a property of the chart
  			helpers.each(data.datasets,function(dataset){
  
  				var datasetObject = {
  					label: dataset.label || null,
  					fillColor : dataset.fillColor,
  					strokeColor : dataset.strokeColor,
  					pointColor : dataset.pointColor,
  					pointStrokeColor : dataset.pointStrokeColor,
  					points : []
  				};
  
  				this.datasets.push(datasetObject);
  
  				helpers.each(dataset.data,function(dataPoint,index){
  					//Add a new point for each piece of data, passing any required data to draw.
  					var pointPosition;
  					if (!this.scale.animation){
  						pointPosition = this.scale.getPointPosition(index, this.scale.calculateCenterOffset(dataPoint));
  					}
  					datasetObject.points.push(new this.PointClass({
  						value : dataPoint,
  						label : data.labels[index],
  						datasetLabel: dataset.label,
  						x: (this.options.animation) ? this.scale.xCenter : pointPosition.x,
  						y: (this.options.animation) ? this.scale.yCenter : pointPosition.y,
  						strokeColor : dataset.pointStrokeColor,
  						fillColor : dataset.pointColor,
  						highlightFill : dataset.pointHighlightFill || dataset.pointColor,
  						highlightStroke : dataset.pointHighlightStroke || dataset.pointStrokeColor
  					}));
  				},this);
  
  			},this);
  
  			this.render();
  		},
  		eachPoints : function(callback){
  			helpers.each(this.datasets,function(dataset){
  				helpers.each(dataset.points,callback,this);
  			},this);
  		},
  
  		getPointsAtEvent : function(evt){
  			var mousePosition = helpers.getRelativePosition(evt),
  				fromCenter = helpers.getAngleFromPoint({
  					x: this.scale.xCenter,
  					y: this.scale.yCenter
  				}, mousePosition);
  
  			var anglePerIndex = (Math.PI * 2) /this.scale.valuesCount,
  				pointIndex = Math.round((fromCenter.angle - Math.PI * 1.5) / anglePerIndex),
  				activePointsCollection = [];
  
  			// If we're at the top, make the pointIndex 0 to get the first of the array.
  			if (pointIndex >= this.scale.valuesCount || pointIndex < 0){
  				pointIndex = 0;
  			}
  
  			if (fromCenter.distance <= this.scale.drawingArea){
  				helpers.each(this.datasets, function(dataset){
  					activePointsCollection.push(dataset.points[pointIndex]);
  				});
  			}
  
  			return activePointsCollection;
  		},
  
  		buildScale : function(data){
  			this.scale = new Chart.RadialScale({
  				display: this.options.showScale,
  				fontStyle: this.options.scaleFontStyle,
  				fontSize: this.options.scaleFontSize,
  				fontFamily: this.options.scaleFontFamily,
  				fontColor: this.options.scaleFontColor,
  				showLabels: this.options.scaleShowLabels,
  				showLabelBackdrop: this.options.scaleShowLabelBackdrop,
  				backdropColor: this.options.scaleBackdropColor,
  				backdropPaddingY : this.options.scaleBackdropPaddingY,
  				backdropPaddingX: this.options.scaleBackdropPaddingX,
  				lineWidth: (this.options.scaleShowLine) ? this.options.scaleLineWidth : 0,
  				lineColor: this.options.scaleLineColor,
  				angleLineColor : this.options.angleLineColor,
  				angleLineWidth : (this.options.angleShowLineOut) ? this.options.angleLineWidth : 0,
  				// Point labels at the edge of each line
  				pointLabelFontColor : this.options.pointLabelFontColor,
  				pointLabelFontSize : this.options.pointLabelFontSize,
  				pointLabelFontFamily : this.options.pointLabelFontFamily,
  				pointLabelFontStyle : this.options.pointLabelFontStyle,
  				height : this.chart.height,
  				width: this.chart.width,
  				xCenter: this.chart.width/2,
  				yCenter: this.chart.height/2,
  				ctx : this.chart.ctx,
  				templateString: this.options.scaleLabel,
  				labels: data.labels,
  				valuesCount: data.datasets[0].data.length
  			});
  
  			this.scale.setScaleSize();
  			this.updateScaleRange(data.datasets);
  			this.scale.buildYLabels();
  		},
  		updateScaleRange: function(datasets){
  			var valuesArray = (function(){
  				var totalDataArray = [];
  				helpers.each(datasets,function(dataset){
  					if (dataset.data){
  						totalDataArray = totalDataArray.concat(dataset.data);
  					}
  					else {
  						helpers.each(dataset.points, function(point){
  							totalDataArray.push(point.value);
  						});
  					}
  				});
  				return totalDataArray;
  			})();
  
  
  			var scaleSizes = (this.options.scaleOverride) ?
  				{
  					steps: this.options.scaleSteps,
  					stepValue: this.options.scaleStepWidth,
  					min: this.options.scaleStartValue,
  					max: this.options.scaleStartValue + (this.options.scaleSteps * this.options.scaleStepWidth)
  				} :
  				helpers.calculateScaleRange(
  					valuesArray,
  					helpers.min([this.chart.width, this.chart.height])/2,
  					this.options.scaleFontSize,
  					this.options.scaleBeginAtZero,
  					this.options.scaleIntegersOnly
  				);
  
  			helpers.extend(
  				this.scale,
  				scaleSizes
  			);
  
  		},
  		addData : function(valuesArray,label){
  			//Map the values array for each of the datasets
  			this.scale.valuesCount++;
  			helpers.each(valuesArray,function(value,datasetIndex){
  				var pointPosition = this.scale.getPointPosition(this.scale.valuesCount, this.scale.calculateCenterOffset(value));
  				this.datasets[datasetIndex].points.push(new this.PointClass({
  					value : value,
  					label : label,
  					x: pointPosition.x,
  					y: pointPosition.y,
  					strokeColor : this.datasets[datasetIndex].pointStrokeColor,
  					fillColor : this.datasets[datasetIndex].pointColor
  				}));
  			},this);
  
  			this.scale.labels.push(label);
  
  			this.reflow();
  
  			this.update();
  		},
  		removeData : function(){
  			this.scale.valuesCount--;
  			this.scale.labels.shift();
  			helpers.each(this.datasets,function(dataset){
  				dataset.points.shift();
  			},this);
  			this.reflow();
  			this.update();
  		},
  		update : function(){
  			this.eachPoints(function(point){
  				point.save();
  			});
  			this.reflow();
  			this.render();
  		},
  		reflow: function(){
  			helpers.extend(this.scale, {
  				width : this.chart.width,
  				height: this.chart.height,
  				size : helpers.min([this.chart.width, this.chart.height]),
  				xCenter: this.chart.width/2,
  				yCenter: this.chart.height/2
  			});
  			this.updateScaleRange(this.datasets);
  			this.scale.setScaleSize();
  			this.scale.buildYLabels();
  		},
  		draw : function(ease){
  			var easeDecimal = ease || 1,
  				ctx = this.chart.ctx;
  			this.clear();
  			this.scale.draw();
  
  			helpers.each(this.datasets,function(dataset){
  
  				//Transition each point first so that the line and point drawing isn't out of sync
  				helpers.each(dataset.points,function(point,index){
  					if (point.hasValue()){
  						point.transition(this.scale.getPointPosition(index, this.scale.calculateCenterOffset(point.value)), easeDecimal);
  					}
  				},this);
  
  
  
  				//Draw the line between all the points
  				ctx.lineWidth = this.options.datasetStrokeWidth;
  				ctx.strokeStyle = dataset.strokeColor;
  				ctx.beginPath();
  				helpers.each(dataset.points,function(point,index){
  					if (index === 0){
  						ctx.moveTo(point.x,point.y);
  					}
  					else{
  						ctx.lineTo(point.x,point.y);
  					}
  				},this);
  				ctx.closePath();
  				ctx.stroke();
  
  				ctx.fillStyle = dataset.fillColor;
  				ctx.fill();
  
  				//Now draw the points over the line
  				//A little inefficient double looping, but better than the line
  				//lagging behind the point positions
  				helpers.each(dataset.points,function(point){
  					if (point.hasValue()){
  						point.draw();
  					}
  				});
  
  			},this);
  
  		}
  
  	});
  
  
  
  
  
  }).call(this);
  /*
   * metismenu - v1.1.3
   * Easy menu jQuery plugin for Twitter Bootstrap 3
   * https://github.com/onokumus/metisMenu
   *
   * Made by Osman Nuri Okumus
   * Under MIT License
   */
  ;(function($, window, document, undefined) {
  
      var pluginName = "metisMenu",
          defaults = {
              toggle: true,
              doubleTapToGo: false
          };
  
      function Plugin(element, options) {
          this.element = $(element);
          this.settings = $.extend({}, defaults, options);
          this._defaults = defaults;
          this._name = pluginName;
          this.init();
      }
  
      Plugin.prototype = {
          init: function() {
  
              var $this = this.element,
                  $toggle = this.settings.toggle,
                  obj = this;
  
              if (this.isIE() <= 9) {
                  $this.find("li.active").has("ul").children("ul").collapse("show");
                  $this.find("li").not(".active").has("ul").children("ul").collapse("hide");
              } else {
                  $this.find("li.active").has("ul").children("ul").addClass("collapse in");
                  $this.find("li").not(".active").has("ul").children("ul").addClass("collapse");
              }
  
              //add the "doubleTapToGo" class to active items if needed
              if (obj.settings.doubleTapToGo) {
                  $this.find("li.active").has("ul").children("a").addClass("doubleTapToGo");
              }
  
              $this.find("li").has("ul").children("a").on("click" + "." + pluginName, function(e) {
                  e.preventDefault();
  
                  //Do we need to enable the double tap
                  if (obj.settings.doubleTapToGo) {
  
                      //if we hit a second time on the link and the href is valid, navigate to that url
                      if (obj.doubleTapToGo($(this)) && $(this).attr("href") !== "#" && $(this).attr("href") !== "") {
                          e.stopPropagation();
                          document.location = $(this).attr("href");
                          return;
                      }
                  }
  
                  $(this).parent("li").toggleClass("active").children("ul").collapse("toggle");
  
                  if ($toggle) {
                      $(this).parent("li").siblings().removeClass("active").children("ul.in").collapse("hide");
                  }
  
              });
          },
  
          isIE: function() { //https://gist.github.com/padolsey/527683
              var undef,
                  v = 3,
                  div = document.createElement("div"),
                  all = div.getElementsByTagName("i");
  
              while (
                  div.innerHTML = "<!--[if gt IE " + (++v) + "]><i></i><![endif]-->",
                  all[0]
              ) {
                  return v > 4 ? v : undef;
              }
          },
  
          //Enable the link on the second click.
          doubleTapToGo: function(elem) {
              var $this = this.element;
  
              //if the class "doubleTapToGo" exists, remove it and return
              if (elem.hasClass("doubleTapToGo")) {
                  elem.removeClass("doubleTapToGo");
                  return true;
              }
  
              //does not exists, add a new class and return false
              if (elem.parent().children("ul").length) {
                   //first remove all other class
                  $this.find(".doubleTapToGo").removeClass("doubleTapToGo");
                  //add the class on the current element
                  elem.addClass("doubleTapToGo");
                  return false;
              }
          },
  
          remove: function() {
              this.element.off("." + pluginName);
              this.element.removeData(pluginName);
          }
  
      };
  
      $.fn[pluginName] = function(options) {
          this.each(function () {
              var el = $(this);
              if (el.data(pluginName)) {
                  el.data(pluginName).remove();
              }
              el.data(pluginName, new Plugin(this, options));
          });
          return this;
      };
  
  })(jQuery, window, document);
  $(function() {
  
      $('#side-menu').metisMenu();
  
  });
  
  //Loads the correct sidebar on window load,
  //collapses the sidebar on window resize.
  // Sets the min-height of #page-wrapper to window size
  $(function() {
      $(window).bind("load resize", function() {
          topOffset = 50;
          width = (this.window.innerWidth > 0) ? this.window.innerWidth : this.screen.width;
          if (width < 768) {
              $('div.navbar-collapse').addClass('collapse');
              topOffset = 100; // 2-row-menu
          } else {
              $('div.navbar-collapse').removeClass('collapse');
          }
  
          height = ((this.window.innerHeight > 0) ? this.window.innerHeight : this.screen.height) - 1;
          height = height - topOffset;
          if (height < 1) height = 1;
          if (height > topOffset) {
              $("#page-wrapper").css("min-height", (height) + "px");
          }
      });
  
      var url = window.location;
      var element = $('ul.nav a').filter(function() {
          return this.href == url || url.href.indexOf(this.href) == 0;
      }).addClass('active').parent().parent().addClass('in').parent();
      if (element.is('li')) {
          element.addClass('active');
      }
  });
  
  
  var lineChartData = {
      labels : ["January","February","March","April","May","June","July"],
      datasets : [
          {
              label: "My First dataset",
              fillColor: "rgba(220,220,220,0.2)",
              strokeColor: "rgba(220,220,220,1)",
              pointColor: "rgba(220,220,220,1)",
              pointStrokeColor: "#fff",
              pointHighlightFill : "#fff",
              pointHighlightStroke : "rgba(6, 197, 172, 1)",
              data : [65,59,80,81,56,55,40]
          },
          {
              label: "My Second dataset",
               fillColor: "rgba(151,187,205,0.2)",
              strokeColor: "rgba(151,187,205,1)",
              pointColor: "rgba(151,187,205,1)",
              pointStrokeColor: "#fff",
              pointHighlightFill : "#fff",
              pointHighlightStroke : "rgba(244, 204, 11, 1)",
              data : [28,48,40,19,86,27,90]
          }
      ]
  
  }
  
  
      var cline = document.getElementById("cline").getContext("2d");
      new Chart(cline).Line(lineChartData, {
          responsive: true
      });
     
  
     var pdata = [
      {
          value: 300,
          color:"#F7464A",
          highlight: "#FF5A5E",
          label: "Red"
      },
      {
          value: 50,
         color: "#46BFBD",
          highlight: "#5AD3D1",
          label: "Green"
      },
      {
          value: 100,
          color: "#FDB45C",
          highlight: "#FFC870",
          label: "Yellow"
      }
  ]
  var cpie = document.getElementById("cpie").getContext("2d");
  new Chart(cpie).Pie(pdata, { responsive: true});
  
  var ddata = [
      {
          value: 50,
          color:"#F7464A",
          highlight: "#FF5A5E",
          label: "Red"
      },
      {
          value: 300,
          color: "#46BFBD",
          highlight: "#5AD3D1",
          label: "Green"
      },
      {
          value: 160,
          color: "#FDB45C",
          highlight: "#FFC870",
          label: "Yellow"
      }
  ]
  var cdonut = document.getElementById("cdonut").getContext("2d");
  new Chart(cdonut).Doughnut(ddata, { responsive: true});
  
  var bdata = {
          labels : ["January","February","March","April","May","June","July"],
          datasets : [
              {
                  fillColor: "rgba(220,220,220,0.5)",
                  strokeColor: "rgba(220,220,220,0.8)",
                  highlightFill: "rgba(220,220,220,0.75)",
                  highlightStroke: "rgba(220,220,220,1)",
                  data : [130,160,95,205,170,135,200]
              },
              {
                 fillColor: "rgba(151,187,205,0.5)",
                  strokeColor: "rgba(151,187,205,0.8)",
                  highlightFill: "rgba(151,187,205,0.75)",
                  highlightStroke: "rgba(151,187,205,1)",
                  data : [85,90,160,145,180,130,195]
              }
          ]
  
      }
      var cbar = document.getElementById("cbar").getContext("2d");
      new Chart(cbar).Bar(bdata, {
              responsive : true
          });
  
      var podata = [
      {
          value: 300,
          color:"#F7464A",
          highlight: "#FF5A5E",
          label: "Red"
      },
      {
          value: 50,
          color: "#46BFBD",
          highlight: "#5AD3D1",
          label: "Green"
      },
      {
          value: 100,
          color: "#FDB45C",
          highlight: "#FFC870",
          label: "Yellow"
      },
      {
          value: 40,
          color: "#949FB1",
          highlight: "#A8B3C5",
          label: "Grey"
      },
      {
          value: 120,
          color: "#4D5360",
          highlight: "#616774",
          label: "Dark Grey"
      }
  
  ]
  
  var cpolar = document.getElementById("cpolar").getContext("2d");
  new Chart(cpolar).PolarArea(podata, { responsive: true});
  
                  var ddata1 = [
                      {
                          value: 50,
                          color:"#F7464A",
                          highlight: "#FF5A5E",
                          label: "Red"
                      },
                      {
                          value: 300,
                          color: "#46BFBD",
                          highlight: "#5AD3D1",
                          label: "Green"
                      },
                      {
                          value: 160,
                          color: "#FDB45C",
                          highlight: "#FFC870",
                          label: "Yellow"
                      }
                  ]
                  var cdonut1 = document.getElementById("cdonut1").getContext("2d");
                  new Chart(cdonut1).Doughnut(ddata1, { responsive: true});