imiger-fork/sources/WebContent/js/libs/jquery-1.8.3.js @ 1e2b2c27

/*!
* jQuery JavaScript Library v1.8.3
* http://jquery.com/
*
* Includes Sizzle.js
* http://sizzlejs.com/
*
* Copyright 2012 jQuery Foundation and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: Tue Nov 13 2012 08:20:33 GMT-0500 (Eastern Standard Time)
*/
(function( window, undefined ) {
	var
	// A central reference to the root jQuery(document)
	rootjQuery,
	
	// The deferred used on DOM ready
	readyList,
	
	// Use the correct document accordingly with window argument (sandbox)
	document = window.document,
	location = window.location,
	navigator = window.navigator,
	
	// Map over jQuery in case of overwrite
	_jQuery = window.jQuery,
	
	// Map over the $ in case of overwrite
	_$ = window.$,
	
	// Save a reference to some core methods
	core_push = Array.prototype.push,
	core_slice = Array.prototype.slice,
	core_indexOf = Array.prototype.indexOf,
	core_toString = Object.prototype.toString,
	core_hasOwn = Object.prototype.hasOwnProperty,
	core_trim = String.prototype.trim,
	
	// Define a local copy of jQuery
	jQuery = function( selector, context ) {
		// The jQuery object is actually just the init constructor 'enhanced'
		return new jQuery.fn.init( selector, context, rootjQuery );
	},
	
	// Used for matching numbers
	core_pnum = /[\-+]?(?:\d*\.|)\d+(?:[eE][\-+]?\d+|)/.source,
	
	// Used for detecting and trimming whitespace
	core_rnotwhite = /\S/,
	core_rspace = /\s+/,
	
	// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
	
	// A simple way to check for HTML strings
	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
	rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
	
	// Match a standalone tag
	rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
	
	// JSON RegExp
	rvalidchars = /^[\],:{}\s]*$/,
	rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
	rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
	rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d\d*\.|)\d+(?:[eE][\-+]?\d+|)/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();
	},
	
	// The ready event handler and self cleanup method
	DOMContentLoaded = function() {
		if ( document.addEventListener ) {
			document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
			jQuery.ready();
			} else if ( document.readyState === "complete" ) {
			// we're here because readyState === "complete" in oldIE
			// which is good enough for us to call the dom ready!
			document.detachEvent( "onreadystatechange", DOMContentLoaded );
			jQuery.ready();
		}
	},
	
	// [[Class]] -> type pairs
	class2type = {};
	
	jQuery.fn = jQuery.prototype = {
		constructor: jQuery,
		init: function( selector, context, rootjQuery ) {
			var match, elem, ret, doc;
			
			// Handle $(""), $(null), $(undefined), $(false)
			if ( !selector ) {
				return this;
			}
			
			// Handle $(DOMElement)
			if ( selector.nodeType ) {
				this.context = this[0] = selector;
				this.length = 1;
				return this;
			}
			
			// Handle HTML strings
			if ( typeof selector === "string" ) {
				if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
					// Assume that strings that start and end with <> are HTML and skip the regex check
					match = [ null, selector, null ];
					
					} else {
					match = rquickExpr.exec( selector );
				}
				
				// Match html or make sure no context is specified for #id
				if ( match && (match[1] || !context) ) {
					
					// HANDLE: $(html) -> $(array)
					if ( match[1] ) {
						context = context instanceof jQuery ? context[0] : context;
						doc = ( context && context.nodeType ? context.ownerDocument || context : document );
						
						// scripts is true for back-compat
						selector = jQuery.parseHTML( match[1], doc, true );
						if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
							this.attr.call( selector, context, true );
						}
						
						return jQuery.merge( this, selector );
						
						// HANDLE: $(#id)
						} else {
						elem = document.getElementById( match[2] );
						
						// Check parentNode to catch when Blackberry 4.6 returns
						// nodes that are no longer in the document #6963
						if ( elem && elem.parentNode ) {
							// Handle the case where IE and Opera return items
							// by name instead of ID
							if ( elem.id !== match[2] ) {
								return rootjQuery.find( selector );
							}
							
							// Otherwise, we inject the element directly into the jQuery object
							this.length = 1;
							this[0] = elem;
						}
						
						this.context = document;
						this.selector = selector;
						return this;
					}
					
					// HANDLE: $(expr, $(...))
					} else if ( !context || context.jquery ) {
					return ( context || rootjQuery ).find( selector );
					
					// HANDLE: $(expr, context)
					// (which is just equivalent to: $(context).find(expr)
					} else {
					return this.constructor( context ).find( selector );
				}
				
				// HANDLE: $(function)
				// Shortcut for document ready
				} else if ( jQuery.isFunction( selector ) ) {
				return rootjQuery.ready( selector );
			}
			
			if ( selector.selector !== undefined ) {
				this.selector = selector.selector;
				this.context = selector.context;
			}
			
			return jQuery.makeArray( selector, this );
		},
		
		// Start with an empty selector
		selector: "",
		
		// The current version of jQuery being used
		jquery: "1.8.3",
		
		// The default length of a jQuery object is 0
		length: 0,
		
		// The number of elements contained in the matched element set
		size: function() {
			return this.length;
		},
		
		toArray: function() {
			return core_slice.call( this );
		},
		
		// Get the Nth element in the matched element set OR
		// Get the whole matched element set as a clean array
		get: function( num ) {
			return num == null ?
			
			// Return a 'clean' array
			this.toArray() :
			
			// Return just the object
			( num < 0 ? this[ this.length + num ] : this[ num ] );
		},
		
		// Take an array of elements and push it onto the stack
		// (returning the new matched element set)
		pushStack: function( elems, name, selector ) {
			
			// 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;
			
			if ( name === "find" ) {
				ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
				} else if ( name ) {
				ret.selector = this.selector + "." + name + "(" + selector + ")";
			}
			
			// 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 );
		},
		
		ready: function( fn ) {
			// Add the callback
			jQuery.ready.promise().done( fn );
			
			return this;
		},
		
		eq: function( i ) {
			i = +i;
			return i === -1 ?
			this.slice( i ) :
			this.slice( i, i + 1 );
		},
		
		first: function() {
			return this.eq( 0 );
		},
		
		last: function() {
			return this.eq( -1 );
		},
		
		slice: function() {
			return this.pushStack( core_slice.apply( this, arguments ),
			"slice", core_slice.call(arguments).join(",") );
		},
		
		map: function( callback ) {
			return this.pushStack( jQuery.map(this, function( elem, i ) {
				return callback.call( elem, i, elem );
			}));
		},
		
		end: function() {
			return this.prevObject || this.constructor(null);
		},
		
		// For internal use only.
		// Behaves like an Array's method, not like a jQuery method.
		push: core_push,
		sort: [].sort,
		splice: [].splice
	};
	
	// Give the init function the jQuery prototype for later instantiation
	jQuery.fn.init.prototype = jQuery.fn;
	
	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;
			target = arguments[1] || {};
			// skip the boolean and the target
			i = 2;
		}
		
		// 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 ( length === i ) {
			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({
		noConflict: function( deep ) {
			if ( window.$ === jQuery ) {
				window.$ = _$;
			}
			
			if ( deep && window.jQuery === jQuery ) {
				window.jQuery = _jQuery;
			}
			
			return jQuery;
		},
		
		// Is the DOM ready to be used? Set to true once it occurs.
		isReady: false,
		
		// A counter to track how many items to wait for before
		// the ready event fires. See #6781
		readyWait: 1,
		
		// Hold (or release) the ready event
		holdReady: function( hold ) {
			if ( hold ) {
				jQuery.readyWait++;
				} else {
				jQuery.ready( true );
			}
		},
		
		// Handle when the DOM is ready
		ready: function( wait ) {
			
			// Abort if there are pending holds or we're already ready
			if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
				return;
			}
			
			// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
			if ( !document.body ) {
				return setTimeout( jQuery.ready, 1 );
			}
			
			// Remember that the DOM is ready
			jQuery.isReady = true;
			
			// If a normal DOM Ready event fired, decrement, and wait if need be
			if ( wait !== true && --jQuery.readyWait > 0 ) {
				return;
			}
			
			// If there are functions bound, to execute
			readyList.resolveWith( document, [ jQuery ] );
			
			// Trigger any bound ready events
			if ( jQuery.fn.trigger ) {
				jQuery( document ).trigger("ready").off("ready");
			}
		},
		
		// See test/unit/core.js for details concerning isFunction.
		// Since version 1.3, DOM methods and functions like alert
		// aren't supported. They return false on IE (#2968).
		isFunction: function( obj ) {
			return jQuery.type(obj) === "function";
		},
		
		isArray: Array.isArray || function( obj ) {
			return jQuery.type(obj) === "array";
		},
		
		isWindow: function( obj ) {
			return obj != null && obj == obj.window;
		},
		
		isNumeric: function( obj ) {
			return !isNaN( parseFloat(obj) ) && isFinite( obj );
		},
		
		type: function( obj ) {
			return obj == null ?
			String( obj ) :
			class2type[ core_toString.call(obj) ] || "object";
		},
		
		isPlainObject: function( obj ) {
			// Must be an Object.
			// Because of IE, we also have to check the presence of the constructor property.
			// Make sure that DOM nodes and window objects don't pass through, as well
			if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
				return false;
			}
			
			try {
				// Not own constructor property must be Object
				if ( obj.constructor &&
				!core_hasOwn.call(obj, "constructor") &&
				!core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
					return false;
				}
				} catch ( e ) {
				// IE8,9 Will throw exceptions on certain host objects #9897
				return false;
			}
			
			// Own properties are enumerated firstly, so to speed up,
			// if last one is own, then all properties are own.
			
			var key;
			for ( key in obj ) {}
			
			return key === undefined || core_hasOwn.call( obj, key );
		},
		
		isEmptyObject: function( obj ) {
			var name;
			for ( name in obj ) {
				return false;
			}
			return true;
		},
		
		error: function( msg ) {
			throw new Error( msg );
		},
		
		// data: string of html
		// context (optional): If specified, the fragment will be created in this context, defaults to document
		// scripts (optional): If true, will include scripts passed in the html string
		parseHTML: function( data, context, scripts ) {
			var parsed;
			if ( !data || typeof data !== "string" ) {
				return null;
			}
			if ( typeof context === "boolean" ) {
				scripts = context;
				context = 0;
			}
			context = context || document;
			
			// Single tag
			if ( (parsed = rsingleTag.exec( data )) ) {
				return [ context.createElement( parsed[1] ) ];
			}
			
			parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] );
			return jQuery.merge( [],
			(parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes );
		},
		
		parseJSON: function( data ) {
			if ( !data || typeof data !== "string") {
				return null;
			}
			
			// Make sure leading/trailing whitespace is removed (IE can't handle it)
			data = jQuery.trim( data );
			
			// Attempt to parse using the native JSON parser first
			if ( window.JSON && window.JSON.parse ) {
				return window.JSON.parse( data );
			}
			
			// Make sure the incoming data is actual JSON
			// Logic borrowed from http://json.org/json2.js
			if ( rvalidchars.test( data.replace( rvalidescape, "@" )
			.replace( rvalidtokens, "]" )
			.replace( rvalidbraces, "")) ) {
				
				return ( new Function( "return " + data ) )();
				
			}
			jQuery.error( "Invalid JSON: " + data );
		},
		
		// Cross-browser xml parsing
		parseXML: function( data ) {
			var xml, tmp;
			if ( !data || typeof data !== "string" ) {
				return null;
			}
			try {
				if ( window.DOMParser ) { // Standard
					tmp = new DOMParser();
					xml = tmp.parseFromString( data , "text/xml" );
					} else { // IE
					xml = new ActiveXObject( "Microsoft.XMLDOM" );
					xml.async = "false";
					xml.loadXML( data );
				}
				} catch( e ) {
				xml = undefined;
			}
			if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
				jQuery.error( "Invalid XML: " + data );
			}
			return xml;
		},
		
		noop: function() {},
		
		// Evaluates a script in a global context
		// Workarounds based on findings by Jim Driscoll
		// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
		globalEval: function( data ) {
			if ( data && core_rnotwhite.test( data ) ) {
				// We use execScript on Internet Explorer
				// We use an anonymous function so that context is window
				// rather than jQuery in Firefox
				( window.execScript || function( data ) {
					window[ "eval" ].call( window, data );
				} )( data );
			}
		},
		
		// Convert dashed to camelCase; used by the css and data modules
		// Microsoft forgot to hump their vendor prefix (#9572)
		camelCase: function( string ) {
			return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
		},
		
		nodeName: function( elem, name ) {
			return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
		},
		
		// args is for internal usage only
		each: function( obj, callback, args ) {
			var name,
			i = 0,
			length = obj.length,
			isObj = length === undefined || jQuery.isFunction( obj );
			
			if ( args ) {
				if ( isObj ) {
					for ( name in obj ) {
						if ( callback.apply( obj[ name ], args ) === false ) {
							break;
						}
					}
					} else {
					for ( ; i < length; ) {
						if ( callback.apply( obj[ i++ ], args ) === false ) {
							break;
						}
					}
				}
				
				// A special, fast, case for the most common use of each
				} else {
				if ( isObj ) {
					for ( name in obj ) {
						if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) {
							break;
						}
					}
					} else {
					for ( ; i < length; ) {
						if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) {
							break;
						}
					}
				}
			}
			
			return obj;
		},
		
		// Use native String.trim function wherever possible
		trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
		function( text ) {
			return text == null ?
			"" :
			core_trim.call( text );
		} :
		
		// Otherwise use our own trimming functionality
		function( text ) {
			return text == null ?
			"" :
			( text + "" ).replace( rtrim, "" );
		},
		
		// results is for internal usage only
		makeArray: function( arr, results ) {
			var type,
			ret = results || [];
			
			if ( arr != null ) {
				// The window, strings (and functions) also have 'length'
				// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
				type = jQuery.type( arr );
				
				if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) {
					core_push.call( ret, arr );
					} else {
					jQuery.merge( ret, arr );
				}
			}
			
			return ret;
		},
		
		inArray: function( elem, arr, i ) {
			var len;
			
			if ( arr ) {
				if ( core_indexOf ) {
					return core_indexOf.call( arr, elem, i );
				}
				
				len = arr.length;
				i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
				
				for ( ; i < len; i++ ) {
					// Skip accessing in sparse arrays
					if ( i in arr && arr[ i ] === elem ) {
						return i;
					}
				}
			}
			
			return -1;
		},
		
		merge: function( first, second ) {
			var l = second.length,
			i = first.length,
			j = 0;
			
			if ( typeof l === "number" ) {
				for ( ; j < l; j++ ) {
					first[ i++ ] = second[ j ];
				}
				
				} else {
				while ( second[j] !== undefined ) {
					first[ i++ ] = second[ j++ ];
				}
			}
			
			first.length = i;
			
			return first;
		},
		
		grep: function( elems, callback, inv ) {
			var retVal,
			ret = [],
			i = 0,
			length = elems.length;
			inv = !!inv;
			
			// Go through the array, only saving the items
			// that pass the validator function
			for ( ; i < length; i++ ) {
				retVal = !!callback( elems[ i ], i );
				if ( inv !== retVal ) {
					ret.push( elems[ i ] );
				}
			}
			
			return ret;
		},
		
		// arg is for internal usage only
		map: function( elems, callback, arg ) {
			var value, key,
			ret = [],
			i = 0,
			length = elems.length,
			// jquery objects are treated as arrays
			isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
			
			// Go through the array, translating each of the items to their
			if ( isArray ) {
				for ( ; i < length; i++ ) {
					value = callback( elems[ i ], i, arg );
					
					if ( value != null ) {
						ret[ ret.length ] = value;
					}
				}
				
				// Go through every key on the object,
				} else {
				for ( key in elems ) {
					value = callback( elems[ key ], key, arg );
					
					if ( value != null ) {
						ret[ ret.length ] = value;
					}
				}
			}
			
			// Flatten any nested arrays
			return ret.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 = core_slice.call( arguments, 2 );
			proxy = function() {
				return fn.apply( context, args.concat( core_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;
		},
		
		// Multifunctional method to get and set values of a collection
		// The value/s can optionally be executed if it's a function
		access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
			var exec,
			bulk = key == null,
			i = 0,
			length = elems.length;
			
			// Sets many values
			if ( key && typeof key === "object" ) {
				for ( i in key ) {
					jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
				}
				chainable = 1;
				
				// Sets one value
				} else if ( value !== undefined ) {
				// Optionally, function values get executed if exec is true
				exec = pass === undefined && jQuery.isFunction( value );
				
				if ( bulk ) {
					// Bulk operations only iterate when executing function values
					if ( exec ) {
						exec = fn;
						fn = function( elem, key, value ) {
							return exec.call( jQuery( elem ), value );
						};
						
						// Otherwise they run against the entire set
						} else {
						fn.call( elems, value );
						fn = null;
					}
				}
				
				if ( fn ) {
					for (; i < length; i++ ) {
						fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
					}
				}
				
				chainable = 1;
			}
			
			return chainable ?
			elems :
			
			// Gets
			bulk ?
			fn.call( elems ) :
			length ? fn( elems[0], key ) : emptyGet;
		},
		
		now: function() {
			return ( new Date() ).getTime();
		}
	});
	
	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, 1 );
				
				// Standards-based browsers support DOMContentLoaded
				} else if ( document.addEventListener ) {
				// Use the handy event callback
				document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
				
				// A fallback to window.onload, that will always work
				window.addEventListener( "load", jQuery.ready, false );
				
				// If IE event model is used
				} else {
				// Ensure firing before onload, maybe late but safe also for iframes
				document.attachEvent( "onreadystatechange", DOMContentLoaded );
				
				// A fallback to window.onload, that will always work
				window.attachEvent( "onload", jQuery.ready );
				
				// If IE and not a frame
				// continually check to see if the document is ready
				var top = false;
				
				try {
					top = window.frameElement == null && document.documentElement;
					} catch(e) {}
					
					if ( top && top.doScroll ) {
						(function doScrollCheck() {
							if ( !jQuery.isReady ) {
								
								try {
									// Use the trick by Diego Perini
									// http://javascript.nwbox.com/IEContentLoaded/
									top.doScroll("left");
									} catch(e) {
									return setTimeout( doScrollCheck, 50 );
								}
								
								// and execute any waiting functions
								jQuery.ready();
							}
						})();
					}
				}
			}
			return readyList.promise( obj );
		};
		
		// Populate the class2type map
		jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
			class2type[ "[object " + name + "]" ] = name.toLowerCase();
		});
		
		// All jQuery objects should point back to these
		rootjQuery = jQuery(document);
		// 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.split( core_rspace ), 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;
				},
				// Control if a given callback is in the list
				has: function( fn ) {
					return jQuery.inArray( fn, list ) > -1;
				},
				// Remove all callbacks from the list
				empty: function() {
					list = [];
					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 ) {
					args = args || [];
					args = [ context, args.slice ? args.slice() : args ];
					if ( list && ( !fired || stack ) ) {
						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 action = tuple[ 0 ],
								fn = fns[ i ];
								// deferred[ done | fail | progress ] for forwarding actions to newDefer
								deferred[ tuple[1] ]( jQuery.isFunction( fn ) ?
								function() {
									var returned = fn.apply( this, arguments );
									if ( returned && jQuery.isFunction( returned.promise ) ) {
										returned.promise()
										.done( newDefer.resolve )
										.fail( newDefer.reject )
										.progress( newDefer.notify );
										} else {
										newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
									}
								} :
								newDefer[ action ]
								);
							});
							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 ] = list.fire
					deferred[ tuple[0] ] = list.fire;
					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 = core_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 ? core_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();
			}
		});
		jQuery.support = (function() {
			
			var support,
			all,
			a,
			select,
			opt,
			input,
			fragment,
			eventName,
			i,
			isSupported,
			clickFn,
			div = document.createElement("div");
			
			// Setup
			div.setAttribute( "className", "t" );
			div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
			
			// Support tests won't run in some limited or non-browser environments
			all = div.getElementsByTagName("*");
			a = div.getElementsByTagName("a")[ 0 ];
			if ( !all || !a || !all.length ) {
				return {};
			}
			
			// First batch of tests
			select = document.createElement("select");
			opt = select.appendChild( document.createElement("option") );
			input = div.getElementsByTagName("input")[ 0 ];
			
			a.style.cssText = "top:1px;float:left;opacity:.5";
			support = {
				// IE strips leading whitespace when .innerHTML is used
				leadingWhitespace: ( div.firstChild.nodeType === 3 ),
				
				// Make sure that tbody elements aren't automatically inserted
				// IE will insert them into empty tables
				tbody: !div.getElementsByTagName("tbody").length,
				
				// Make sure that link elements get serialized correctly by innerHTML
				// This requires a wrapper element in IE
				htmlSerialize: !!div.getElementsByTagName("link").length,
				
				// Get the style information from getAttribute
				// (IE uses .cssText instead)
				style: /top/.test( a.getAttribute("style") ),
				
				// Make sure that URLs aren't manipulated
				// (IE normalizes it by default)
				hrefNormalized: ( a.getAttribute("href") === "/a" ),
				
				// Make sure that element opacity exists
				// (IE uses filter instead)
				// Use a regex to work around a WebKit issue. See #5145
				opacity: /^0.5/.test( a.style.opacity ),
				
				// Verify style float existence
				// (IE uses styleFloat instead of cssFloat)
				cssFloat: !!a.style.cssFloat,
				
				// Make sure that if no value is specified for a checkbox
				// that it defaults to "on".
				// (WebKit defaults to "" instead)
				checkOn: ( input.value === "on" ),
				
				// Make sure that a selected-by-default option has a working selected property.
				// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
				optSelected: opt.selected,
				
				// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
				getSetAttribute: div.className !== "t",
				
				// Tests for enctype support on a form (#6743)
				enctype: !!document.createElement("form").enctype,
				
				// Makes sure cloning an html5 element does not cause problems
				// Where outerHTML is undefined, this still works
				html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
				
				// jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
				boxModel: ( document.compatMode === "CSS1Compat" ),
				
				// Will be defined later
				submitBubbles: true,
				changeBubbles: true,
				focusinBubbles: false,
				deleteExpando: true,
				noCloneEvent: true,
				inlineBlockNeedsLayout: false,
				shrinkWrapBlocks: false,
				reliableMarginRight: true,
				boxSizingReliable: true,
				pixelPosition: false
			};
			
			// Make sure checked status is properly cloned
			input.checked = true;
			support.noCloneChecked = input.cloneNode( true ).checked;
			
			// Make sure that the options inside disabled selects aren't marked as disabled
			// (WebKit marks them as disabled)
			select.disabled = true;
			support.optDisabled = !opt.disabled;
			
			// Test to see if it's possible to delete an expando from an element
			// Fails in Internet Explorer
			try {
				delete div.test;
				} catch( e ) {
				support.deleteExpando = false;
			}
			
			if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
				div.attachEvent( "onclick", clickFn = function() {
					// Cloning a node shouldn't copy over any
					// bound event handlers (IE does this)
					support.noCloneEvent = false;
				});
				div.cloneNode( true ).fireEvent("onclick");
				div.detachEvent( "onclick", clickFn );
			}
			
			// Check if a radio maintains its value
			// after being appended to the DOM
			input = document.createElement("input");
			input.value = "t";
			input.setAttribute( "type", "radio" );
			support.radioValue = input.value === "t";
			
			input.setAttribute( "checked", "checked" );
			
			// #11217 - WebKit loses check when the name is after the checked attribute
			input.setAttribute( "name", "t" );
			
			div.appendChild( input );
			fragment = document.createDocumentFragment();
			fragment.appendChild( div.lastChild );
			
			// WebKit doesn't clone checked state correctly in fragments
			support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
			
			// Check if a disconnected checkbox will retain its checked
			// value of true after appended to the DOM (IE6/7)
			support.appendChecked = input.checked;
			
			fragment.removeChild( input );
			fragment.appendChild( div );
			
			// Technique from Juriy Zaytsev
			// http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
			// We only care about the case where non-standard event systems
			// are used, namely in IE. Short-circuiting here helps us to
			// avoid an eval call (in setAttribute) which can cause CSP
			// to go haywire. See: https://developer.mozilla.org/en/Security/CSP
			if ( div.attachEvent ) {
				for ( i in {
					submit: true,
					change: true,
					focusin: true
					}) {
					eventName = "on" + i;
					isSupported = ( eventName in div );
					if ( !isSupported ) {
						div.setAttribute( eventName, "return;" );
						isSupported = ( typeof div[ eventName ] === "function" );
					}
					support[ i + "Bubbles" ] = isSupported;
				}
			}
			
			// Run tests that need a body at doc ready
			jQuery(function() {
				var container, div, tds, marginDiv,
				divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;",
				body = document.getElementsByTagName("body")[0];
				
				if ( !body ) {
					// Return for frameset docs that don't have a body
					return;
				}
				
				container = document.createElement("div");
				container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px";
				body.insertBefore( container, body.firstChild );
				
				// Construct the test element
				div = document.createElement("div");
				container.appendChild( div );
				
				// Check if table cells still have offsetWidth/Height when they are set
				// to display:none and there are still other visible table cells in a
				// table row; if so, offsetWidth/Height are not reliable for use when
				// determining if an element has been hidden directly using
				// display:none (it is still safe to use offsets if a parent element is
				// hidden; don safety goggles and see bug #4512 for more information).
				// (only IE 8 fails this test)
				div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
				tds = div.getElementsByTagName("td");
				tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
				isSupported = ( tds[ 0 ].offsetHeight === 0 );
				
				tds[ 0 ].style.display = "";
				tds[ 1 ].style.display = "none";
				
				// Check if empty table cells still have offsetWidth/Height
				// (IE <= 8 fail this test)
				support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
				
				// Check box-sizing and margin behavior
				div.innerHTML = "";
				div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
				support.boxSizing = ( div.offsetWidth === 4 );
				support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
				
				// NOTE: To any future maintainer, we've window.getComputedStyle
				// because jsdom on node.js will break without it.
				if ( window.getComputedStyle ) {
					support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
					support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
					
					// Check if div with explicit width and no margin-right incorrectly
					// gets computed margin-right based on width of container. For more
					// info see bug #3333
					// Fails in WebKit before Feb 2011 nightlies
					// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
					marginDiv = document.createElement("div");
					marginDiv.style.cssText = div.style.cssText = divReset;
					marginDiv.style.marginRight = marginDiv.style.width = "0";
					div.style.width = "1px";
					div.appendChild( marginDiv );
					support.reliableMarginRight =
					!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
				}
				
				if ( typeof div.style.zoom !== "undefined" ) {
					// Check if natively block-level elements act like inline-block
					// elements when setting their display to 'inline' and giving
					// them layout
					// (IE < 8 does this)
					div.innerHTML = "";
					div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
					support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
					
					// Check if elements with layout shrink-wrap their children
					// (IE 6 does this)
					div.style.display = "block";
					div.style.overflow = "visible";
					div.innerHTML = "<div></div>";
					div.firstChild.style.width = "5px";
					support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
					
					container.style.zoom = 1;
				}
				
				// Null elements to avoid leaks in IE
				body.removeChild( container );
				container = div = tds = marginDiv = null;
			});
			
			// Null elements to avoid leaks in IE
			fragment.removeChild( div );
			all = a = select = opt = input = fragment = div = null;
			
			return support;
		})();
		var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
		rmultiDash = /([A-Z])/g;
		
		jQuery.extend({
			cache: {},
			
			deletedIds: [],
			
			// Remove at next major release (1.9/2.0)
			uuid: 0,
			
			// Unique for each copy of jQuery on the page
			// Non-digits removed to match rinlinejQuery
			expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
			
			// The following elements throw uncatchable exceptions if you
			// attempt to add expando properties to them.
			noData: {
				"embed": true,
				// Ban all objects except for Flash (which handle expandos)
				"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
				"applet": true
			},
			
			hasData: function( elem ) {
				elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
				return !!elem && !isEmptyDataObject( elem );
			},
			
			data: function( elem, name, data, pvt /* Internal Use Only */ ) {
				if ( !jQuery.acceptData( elem ) ) {
					return;
				}
				
				var thisCache, ret,
				internalKey = jQuery.expando,
				getByName = typeof name === "string",
				
				// We have to handle DOM nodes and JS objects differently because IE6-7
				// can't GC object references properly across the DOM-JS boundary
				isNode = elem.nodeType,
				
				// Only DOM nodes need the global jQuery cache; JS object data is
				// attached directly to the object so GC can occur automatically
				cache = isNode ? jQuery.cache : elem,
				
				// Only defining an ID for JS objects if its cache already exists allows
				// the code to shortcut on the same path as a DOM node with no cache
				id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
				
				// Avoid doing any more work than we need to when trying to get data on an
				// object that has no data at all
				if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {
					return;
				}
				
				if ( !id ) {
					// Only DOM nodes need a new unique ID for each element since their data
					// ends up in the global cache
					if ( isNode ) {
						elem[ internalKey ] = id = jQuery.deletedIds.pop() || jQuery.guid++;
						} else {
						id = internalKey;
					}
				}
				
				if ( !cache[ id ] ) {
					cache[ id ] = {};
					
					// Avoids exposing jQuery metadata on plain JS objects when the object
					// is serialized using JSON.stringify
					if ( !isNode ) {
						cache[ id ].toJSON = jQuery.noop;
					}
				}
				
				// An object can be passed to jQuery.data instead of a key/value pair; this gets
				// shallow copied over onto the existing cache
				if ( typeof name === "object" || typeof name === "function" ) {
					if ( pvt ) {
						cache[ id ] = jQuery.extend( cache[ id ], name );
						} else {
						cache[ id ].data = jQuery.extend( cache[ id ].data, name );
					}
				}
				
				thisCache = cache[ id ];
				
				// jQuery data() is stored in a separate object inside the object's internal data
				// cache in order to avoid key collisions between internal data and user-defined
				// data.
				if ( !pvt ) {
					if ( !thisCache.data ) {
						thisCache.data = {};
					}
					
					thisCache = thisCache.data;
				}
				
				if ( data !== undefined ) {
					thisCache[ jQuery.camelCase( name ) ] = data;
				}
				
				// Check for both converted-to-camel and non-converted data property names
				// If a data property was specified
				if ( getByName ) {
					
					// First Try to find as-is property data
					ret = thisCache[ name ];
					
					// Test for null|undefined property data
					if ( ret == null ) {
						
						// Try to find the camelCased property
						ret = thisCache[ jQuery.camelCase( name ) ];
					}
					} else {
					ret = thisCache;
				}
				
				return ret;
			},
			
			removeData: function( elem, name, pvt /* Internal Use Only */ ) {
				if ( !jQuery.acceptData( elem ) ) {
					return;
				}
				
				var thisCache, i, l,
				
				isNode = elem.nodeType,
				
				// See jQuery.data for more information
				cache = isNode ? jQuery.cache : elem,
				id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
				
				// If there is already no cache entry for this object, there is no
				// purpose in continuing
				if ( !cache[ id ] ) {
					return;
				}
				
				if ( name ) {
					
					thisCache = pvt ? cache[ id ] : cache[ id ].data;
					
					if ( thisCache ) {
						
						// Support array or space separated string names for data keys
						if ( !jQuery.isArray( name ) ) {
							
							// try the string as a key before any manipulation
							if ( name in thisCache ) {
								name = [ name ];
								} else {
								
								// split the camel cased version by spaces unless a key with the spaces exists
								name = jQuery.camelCase( name );
								if ( name in thisCache ) {
									name = [ name ];
									} else {
									name = name.split(" ");
								}
							}
						}
						
						for ( i = 0, l = name.length; i < l; i++ ) {
							delete thisCache[ name[i] ];
						}
						
						// If there is no data left in the cache, we want to continue
						// and let the cache object itself get destroyed
						if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
							return;
						}
					}
				}
				
				// See jQuery.data for more information
				if ( !pvt ) {
					delete cache[ id ].data;
					
					// Don't destroy the parent cache unless the internal data object
					// had been the only thing left in it
					if ( !isEmptyDataObject( cache[ id ] ) ) {
						return;
					}
				}
				
				// Destroy the cache
				if ( isNode ) {
					jQuery.cleanData( [ elem ], true );
					
					// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
					} else if ( jQuery.support.deleteExpando || cache != cache.window ) {
					delete cache[ id ];
					
					// When all else fails, null
					} else {
					cache[ id ] = null;
				}
			},
			
			// For internal use only.
			_data: function( elem, name, data ) {
				return jQuery.data( elem, name, data, true );
			},
			
			// A method for determining if a DOM node can handle the data expando
			acceptData: function( elem ) {
				var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
				
				// nodes accept data unless otherwise specified; rejection can be conditional
				return !noData || noData !== true && elem.getAttribute("classid") === noData;
			}
		});
		
		jQuery.fn.extend({
			data: function( key, value ) {
				var parts, part, attr, name, l,
				elem = this[0],
				i = 0,
				data = null;
				
				// Gets all values
				if ( key === undefined ) {
					if ( this.length ) {
						data = jQuery.data( elem );
						
						if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
							attr = elem.attributes;
							for ( l = attr.length; i < l; i++ ) {
								name = attr[i].name;
								
								if ( !name.indexOf( "data-" ) ) {
									name = jQuery.camelCase( name.substring(5) );
									
									dataAttr( elem, name, data[ name ] );
								}
							}
							jQuery._data( elem, "parsedAttrs", true );
						}
					}
					
					return data;
				}
				
				// Sets multiple values
				if ( typeof key === "object" ) {
					return this.each(function() {
						jQuery.data( this, key );
					});
				}
				
				parts = key.split( ".", 2 );
				parts[1] = parts[1] ? "." + parts[1] : "";
				part = parts[1] + "!";
				
				return jQuery.access( this, function( value ) {
					
					if ( value === undefined ) {
						data = this.triggerHandler( "getData" + part, [ parts[0] ] );
						
						// Try to fetch any internally stored data first
						if ( data === undefined && elem ) {
							data = jQuery.data( elem, key );
							data = dataAttr( elem, key, data );
						}
						
						return data === undefined && parts[1] ?
						this.data( parts[0] ) :
						data;
					}
					
					parts[1] = value;
					this.each(function() {
						var self = jQuery( this );
						
						self.triggerHandler( "setData" + part, parts );
						jQuery.data( this, key, value );
						self.triggerHandler( "changeData" + part, parts );
					});
				}, null, value, arguments.length > 1, null, false );
			},
			
			removeData: function( key ) {
				return this.each(function() {
					jQuery.removeData( this, key );
				});
			}
		});
		
		function dataAttr( elem, key, data ) {
			// If nothing was found internally, try to fetch any
			// data from the HTML5 data-* attribute
			if ( data === undefined && elem.nodeType === 1 ) {
				
				var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
				
				data = elem.getAttribute( name );
				
				if ( typeof data === "string" ) {
					try {
						data = data === "true" ? true :
						data === "false" ? false :
						data === "null" ? null :
						// Only convert to a number if it doesn't change the string
						+data + "" === data ? +data :
						rbrace.test( data ) ? jQuery.parseJSON( data ) :
						data;
						} catch( e ) {}
						
						// Make sure we set the data so it isn't changed later
						jQuery.data( elem, key, data );
						
						} else {
						data = undefined;
					}
				}
				
				return data;
			}
			
			// checks a cache object for emptiness
			function isEmptyDataObject( obj ) {
				var name;
				for ( name in obj ) {
					
					// if the public data object is empty, the private is still empty
					if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
						continue;
					}
					if ( name !== "toJSON" ) {
						return false;
					}
				}
				
				return true;
			}
			jQuery.extend({
				queue: function( elem, type, data ) {
					var queue;
					
					if ( elem ) {
						type = ( type || "fx" ) + "queue";
						queue = jQuery._data( elem, type );
						
						// Speed up dequeue by getting out quickly if this is just a lookup
						if ( data ) {
							if ( !queue || jQuery.isArray(data) ) {
								queue = jQuery._data( elem, type, jQuery.makeArray(data) );
								} else {
								queue.push( data );
							}
						}
						return queue || [];
					}
				},
				
				dequeue: function( elem, type ) {
					type = type || "fx";
					
					var queue = jQuery.queue( elem, type ),
					startLength = queue.length,
					fn = queue.shift(),
					hooks = jQuery._queueHooks( elem, type ),
					next = function() {
						jQuery.dequeue( elem, type );
					};
					
					// If the fx queue is dequeued, always remove the progress sentinel
					if ( fn === "inprogress" ) {
						fn = queue.shift();
						startLength--;
					}
					
					if ( fn ) {
						
						// Add a progress sentinel to prevent the fx queue from being
						// automatically dequeued
						if ( type === "fx" ) {
							queue.unshift( "inprogress" );
						}
						
						// clear up the last queue stop function
						delete hooks.stop;
						fn.call( elem, next, hooks );
					}
					
					if ( !startLength && hooks ) {
						hooks.empty.fire();
					}
				},
				
				// not intended for public consumption - generates a queueHooks object, or returns the current one
				_queueHooks: function( elem, type ) {
					var key = type + "queueHooks";
					return jQuery._data( elem, key ) || jQuery._data( elem, key, {
						empty: jQuery.Callbacks("once memory").add(function() {
							jQuery.removeData( elem, type + "queue", true );
							jQuery.removeData( elem, key, true );
						})
					});
				}
			});
			
			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 );
					});
				},
				// Based off of the plugin by Clint Helfers, with permission.
				// http://blindsignals.com/index.php/2009/07/jquery-delay/
				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 );
						};
					});
				},
				clearQueue: function( type ) {
					return this.queue( type || "fx", [] );
				},
				// Get a promise resolved when queues of a certain type
				// are emptied (fx is the type by default)
				promise: function( type, obj ) {
					var tmp,
					count = 1,
					defer = jQuery.Deferred(),
					elements = this,
					i = this.length,
					resolve = function() {
						if ( !( --count ) ) {
							defer.resolveWith( elements, [ elements ] );
						}
					};
					
					if ( typeof type !== "string" ) {
						obj = type;
						type = undefined;
					}
					type = type || "fx";
					
					while( i-- ) {
						tmp = jQuery._data( elements[ i ], type + "queueHooks" );
						if ( tmp && tmp.empty ) {
							count++;
							tmp.empty.add( resolve );
						}
					}
					resolve();
					return defer.promise( obj );
				}
			});
			var nodeHook, boolHook, fixSpecified,
			rclass = /[\t\r\n]/g,
			rreturn = /\r/g,
			rtype = /^(?:button|input)$/i,
			rfocusable = /^(?:button|input|object|select|textarea)$/i,
			rclickable = /^a(?:rea|)$/i,
			rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
			getSetAttribute = jQuery.support.getSetAttribute;
			
			jQuery.fn.extend({
				attr: function( name, value ) {
					return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
				},
				
				removeAttr: function( name ) {
					return this.each(function() {
						jQuery.removeAttr( this, name );
					});
				},
				
				prop: function( name, value ) {
					return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
				},
				
				removeProp: function( name ) {
					name = jQuery.propFix[ name ] || name;
					return this.each(function() {
						// try/catch handles cases where IE balks (such as removing a property on window)
						try {
							this[ name ] = undefined;
							delete this[ name ];
							} catch( e ) {}
						});
					},
					
					addClass: function( value ) {
						var classNames, i, l, elem,
						setClass, c, cl;
						
						if ( jQuery.isFunction( value ) ) {
							return this.each(function( j ) {
								jQuery( this ).addClass( value.call(this, j, this.className) );
							});
						}
						
						if ( value && typeof value === "string" ) {
							classNames = value.split( core_rspace );
							
							for ( i = 0, l = this.length; i < l; i++ ) {
								elem = this[ i ];
								
								if ( elem.nodeType === 1 ) {
									if ( !elem.className && classNames.length === 1 ) {
										elem.className = value;
										
										} else {
										setClass = " " + elem.className + " ";
										
										for ( c = 0, cl = classNames.length; c < cl; c++ ) {
											if ( setClass.indexOf( " " + classNames[ c ] + " " ) < 0 ) {
												setClass += classNames[ c ] + " ";
											}
										}
										elem.className = jQuery.trim( setClass );
									}
								}
							}
						}
						
						return this;
					},
					
					removeClass: function( value ) {
						var removes, className, elem, c, cl, i, l;
						
						if ( jQuery.isFunction( value ) ) {
							return this.each(function( j ) {
								jQuery( this ).removeClass( value.call(this, j, this.className) );
							});
						}
						if ( (value && typeof value === "string") || value === undefined ) {
							removes = ( value || "" ).split( core_rspace );
							
							for ( i = 0, l = this.length; i < l; i++ ) {
								elem = this[ i ];
								if ( elem.nodeType === 1 && elem.className ) {
									
									className = (" " + elem.className + " ").replace( rclass, " " );
									
									// loop over each item in the removal list
									for ( c = 0, cl = removes.length; c < cl; c++ ) {
										// Remove until there is nothing to remove,
										while ( className.indexOf(" " + removes[ c ] + " ") >= 0 ) {
											className = className.replace( " " + removes[ c ] + " " , " " );
										}
									}
									elem.className = value ? jQuery.trim( className ) : "";
								}
							}
						}
						
						return this;
					},
					
					toggleClass: function( value, stateVal ) {
						var type = typeof value,
						isBool = typeof stateVal === "boolean";
						
						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 ),
								state = stateVal,
								classNames = value.split( core_rspace );
								
								while ( (className = classNames[ i++ ]) ) {
									// check each className given, space separated list
									state = isBool ? state : !self.hasClass( className );
									self[ state ? "addClass" : "removeClass" ]( className );
								}
								
								} else if ( type === "undefined" || type === "boolean" ) {
								if ( this.className ) {
									// store className if set
									jQuery._data( this, "__className__", this.className );
								}
								
								// toggle whole className
								this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
							}
						});
					},
					
					hasClass: function( selector ) {
						var className = " " + selector + " ",
						i = 0,
						l = this.length;
						for ( ; i < l; i++ ) {
							if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
								return true;
							}
						}
						
						return false;
					},
					
					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,
							self = jQuery(this);
							
							if ( this.nodeType !== 1 ) {
								return;
							}
							
							if ( isFunction ) {
								val = value.call( this, i, self.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 ) {
								// attributes.value is undefined in Blackberry 4.7 but
								// uses .value. See #6932
								var val = elem.attributes.value;
								return !val || val.specified ? elem.value : elem.text;
							}
						},
						select: {
							get: function( elem ) {
								var value, option,
								options = elem.options,
								index = elem.selectedIndex,
								one = elem.type === "select-one" || index < 0,
								values = one ? null : [],
								max = one ? index + 1 : options.length,
								i = index < 0 ?
								max :
								one ? index : 0;
								
								// Loop through all the selected options
								for ( ; i < max; i++ ) {
									option = options[ i ];
									
									// oldIE doesn't update selected after form reset (#2551)
									if ( ( option.selected || i === index ) &&
									// Don't return options that are disabled or in a disabled optgroup
									( jQuery.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 values = jQuery.makeArray( value );
								
								jQuery(elem).find("option").each(function() {
									this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
								});
								
								if ( !values.length ) {
									elem.selectedIndex = -1;
								}
								return values;
							}
						}
					},
					
					// Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9
					attrFn: {},
					
					attr: function( elem, name, value, pass ) {
						var ret, hooks, notxml,
						nType = elem.nodeType;
						
						// don't get/set attributes on text, comment and attribute nodes
						if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
							return;
						}
						
						if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) {
							return jQuery( elem )[ name ]( value );
						}
						
						// Fallback to prop when attributes are not supported
						if ( typeof elem.getAttribute === "undefined" ) {
							return jQuery.prop( elem, name, value );
						}
						
						notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
						
						// All attributes are lowercase
						// Grab necessary hook if one is defined
						if ( notxml ) {
							name = name.toLowerCase();
							hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
						}
						
						if ( value !== undefined ) {
							
							if ( value === null ) {
								jQuery.removeAttr( elem, name );
								return;
								
								} else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
								return ret;
								
								} else {
								elem.setAttribute( name, value + "" );
								return value;
							}
							
							} else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
							return ret;
							
							} else {
							
							ret = elem.getAttribute( name );
							
							// Non-existent attributes return null, we normalize to undefined
							return ret === null ?
							undefined :
							ret;
						}
					},
					
					removeAttr: function( elem, value ) {
						var propName, attrNames, name, isBool,
						i = 0;
						
						if ( value && elem.nodeType === 1 ) {
							
							attrNames = value.split( core_rspace );
							
							for ( ; i < attrNames.length; i++ ) {
								name = attrNames[ i ];
								
								if ( name ) {
									propName = jQuery.propFix[ name ] || name;
									isBool = rboolean.test( name );
									
									// See #9699 for explanation of this approach (setting first, then removal)
									// Do not do this for boolean attributes (see #10870)
									if ( !isBool ) {
										jQuery.attr( elem, name, "" );
									}
									elem.removeAttribute( getSetAttribute ? name : propName );
									
									// Set corresponding property to false for boolean attributes
									if ( isBool && propName in elem ) {
										elem[ propName ] = false;
									}
								}
							}
						}
					},
					
					attrHooks: {
						type: {
							set: function( elem, value ) {
								// We can't allow the type property to be changed (since it causes problems in IE)
								if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
									jQuery.error( "type property can't be changed" );
									} else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
									// Setting the type on a radio button after the value resets the value in IE6-9
									// Reset value to it's default in case type is set after value
									// This is for element creation
									var val = elem.value;
									elem.setAttribute( "type", value );
									if ( val ) {
										elem.value = val;
									}
									return value;
								}
							}
						},
						// Use the value property for back compat
						// Use the nodeHook for button elements in IE6/7 (#1954)
						value: {
							get: function( elem, name ) {
								if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
									return nodeHook.get( elem, name );
								}
								return name in elem ?
								elem.value :
								null;
							},
							set: function( elem, value, name ) {
								if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
									return nodeHook.set( elem, value, name );
								}
								// Does not return so that setAttribute is also used
								elem.value = value;
							}
						}
					},
					
					propFix: {
						tabindex: "tabIndex",
						readonly: "readOnly",
						"for": "htmlFor",
						"class": "className",
						maxlength: "maxLength",
						cellspacing: "cellSpacing",
						cellpadding: "cellPadding",
						rowspan: "rowSpan",
						colspan: "colSpan",
						usemap: "useMap",
						frameborder: "frameBorder",
						contenteditable: "contentEditable"
					},
					
					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 ) {
							if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
								return ret;
								
								} else {
								return ( elem[ name ] = value );
							}
							
							} else {
							if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
								return ret;
								
								} else {
								return elem[ name ];
							}
						}
					},
					
					propHooks: {
						tabIndex: {
							get: function( elem ) {
								// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
								// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
								var attributeNode = elem.getAttributeNode("tabindex");
								
								return attributeNode && attributeNode.specified ?
								parseInt( attributeNode.value, 10 ) :
								rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
								0 :
								undefined;
							}
						}
					}
				});
				
				// Hook for boolean attributes
				boolHook = {
					get: function( elem, name ) {
						// Align boolean attributes with corresponding properties
						// Fall back to attribute presence where some booleans are not supported
						var attrNode,
						property = jQuery.prop( elem, name );
						return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
						name.toLowerCase() :
						undefined;
					},
					set: function( elem, value, name ) {
						var propName;
						if ( value === false ) {
							// Remove boolean attributes when set to false
							jQuery.removeAttr( elem, name );
							} else {
							// value is true since we know at this point it's type boolean and not false
							// Set boolean attributes to the same name and set the DOM property
							propName = jQuery.propFix[ name ] || name;
							if ( propName in elem ) {
								// Only set the IDL specifically if it already exists on the element
								elem[ propName ] = true;
							}
							
							elem.setAttribute( name, name.toLowerCase() );
						}
						return name;
					}
				};
				
				// IE6/7 do not support getting/setting some attributes with get/setAttribute
				if ( !getSetAttribute ) {
					
					fixSpecified = {
						name: true,
						id: true,
						coords: true
					};
					
					// Use this for any attribute in IE6/7
					// This fixes almost every IE6/7 issue
					nodeHook = jQuery.valHooks.button = {
						get: function( elem, name ) {
							var ret;
							ret = elem.getAttributeNode( name );
							return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ?
							ret.value :
							undefined;
						},
						set: function( elem, value, name ) {
							// Set the existing or create a new attribute node
							var ret = elem.getAttributeNode( name );
							if ( !ret ) {
								ret = document.createAttribute( name );
								elem.setAttributeNode( ret );
							}
							return ( ret.value = value + "" );
						}
					};
					
					// Set width and height to auto instead of 0 on empty string( Bug #8150 )
					// This is for removals
					jQuery.each([ "width", "height" ], function( i, name ) {
						jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
							set: function( elem, value ) {
								if ( value === "" ) {
									elem.setAttribute( name, "auto" );
									return value;
								}
							}
						});
					});
					
					// Set contenteditable to false on removals(#10429)
					// Setting to empty string throws an error as an invalid value
					jQuery.attrHooks.contenteditable = {
						get: nodeHook.get,
						set: function( elem, value, name ) {
							if ( value === "" ) {
								value = "false";
							}
							nodeHook.set( elem, value, name );
						}
					};
				}
				
				
				// Some attributes require a special call on IE
				if ( !jQuery.support.hrefNormalized ) {
					jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
						jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
							get: function( elem ) {
								var ret = elem.getAttribute( name, 2 );
								return ret === null ? undefined : ret;
							}
						});
					});
				}
				
				if ( !jQuery.support.style ) {
					jQuery.attrHooks.style = {
						get: function( elem ) {
							// Return undefined in the case of empty string
							// Normalize to lowercase since IE uppercases css property names
							return elem.style.cssText.toLowerCase() || undefined;
						},
						set: function( elem, value ) {
							return ( elem.style.cssText = value + "" );
						}
					};
				}
				
				// Safari mis-reports the default selected property of an option
				// Accessing the parent's selectedIndex property fixes it
				if ( !jQuery.support.optSelected ) {
					jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
						get: function( elem ) {
							var parent = elem.parentNode;
							
							if ( parent ) {
								parent.selectedIndex;
								
								// Make sure that it also works with optgroups, see #5701
								if ( parent.parentNode ) {
									parent.parentNode.selectedIndex;
								}
							}
							return null;
						}
					});
				}
				
				// IE6/7 call enctype encoding
				if ( !jQuery.support.enctype ) {
					jQuery.propFix.enctype = "encoding";
				}
				
				// Radios and checkboxes getter/setter
				if ( !jQuery.support.checkOn ) {
					jQuery.each([ "radio", "checkbox" ], function() {
						jQuery.valHooks[ this ] = {
							get: function( elem ) {
								// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
								return elem.getAttribute("value") === null ? "on" : elem.value;
							}
						};
					});
				}
				jQuery.each([ "radio", "checkbox" ], function() {
					jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
						set: function( elem, value ) {
							if ( jQuery.isArray( value ) ) {
								return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
							}
						}
					});
				});
				var rformElems = /^(?:textarea|input|select)$/i,
				rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/,
				rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
				rkeyEvent = /^key/,
				rmouseEvent = /^(?:mouse|contextmenu)|click/,
				rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
				hoverHack = function( events ) {
					return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
				};
				
				/*
				* Helper functions for managing events -- not part of the public interface.
				* Props to Dean Edwards' addEvent library for many of the ideas.
				*/
				jQuery.event = {
					
					add: function( elem, types, handler, data, selector ) {
						
						var elemData, eventHandle, events,
						t, tns, type, namespaces, handleObj,
						handleObjIn, handlers, special;
						
						// Don't attach events to noData or text/comment nodes (allow plain objects tho)
						if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
							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
						events = elemData.events;
						if ( !events ) {
							elemData.events = events = {};
						}
						eventHandle = elemData.handle;
						if ( !eventHandle ) {
							elemData.handle = eventHandle = function( e ) {
								// Discard the second event of a jQuery.event.trigger() and
								// when an event is called after a page has unloaded
								return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
								jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
								undefined;
							};
							// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
							eventHandle.elem = elem;
						}
						
						// Handle multiple events separated by a space
						// jQuery(...).bind("mouseover mouseout", fn);
						types = jQuery.trim( hoverHack(types) ).split( " " );
						for ( t = 0; t < types.length; t++ ) {
							
							tns = rtypenamespace.exec( types[t] ) || [];
							type = tns[1];
							namespaces = ( tns[2] || "" ).split( "." ).sort();
							
							// 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: tns[1],
								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
							handlers = events[ type ];
							if ( !handlers ) {
								handlers = events[ type ] = [];
								handlers.delegateCount = 0;
								
								// Only use addEventListener/attachEvent if the special events handler returns false
								if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
									// Bind the global event handler to the element
									if ( elem.addEventListener ) {
										elem.addEventListener( type, eventHandle, false );
										
										} else if ( elem.attachEvent ) {
										elem.attachEvent( "on" + type, eventHandle );
									}
								}
							}
							
							if ( special.add ) {
								special.add.call( elem, handleObj );
								
								if ( !handleObj.handler.guid ) {
									handleObj.handler.guid = handler.guid;
								}
							}
							
							// Add to the element's handler list, delegates in front
							if ( selector ) {
								handlers.splice( handlers.delegateCount++, 0, handleObj );
								} else {
								handlers.push( handleObj );
							}
							
							// Keep track of which events have ever been used, for event optimization
							jQuery.event.global[ type ] = true;
						}
						
						// Nullify elem to prevent memory leaks in IE
						elem = null;
					},
					
					global: {},
					
					// Detach an event or set of events from an element
					remove: function( elem, types, handler, selector, mappedTypes ) {
						
						var t, tns, type, origType, namespaces, origCount,
						j, events, special, eventType, handleObj,
						elemData = jQuery.hasData( elem ) && jQuery._data( elem );
						
						if ( !elemData || !(events = elemData.events) ) {
							return;
						}
						
						// Once for each type.namespace in types; type may be omitted
						types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
						for ( t = 0; t < types.length; t++ ) {
							tns = rtypenamespace.exec( types[t] ) || [];
							type = origType = tns[1];
							namespaces = tns[2];
							
							// 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;
							eventType = events[ type ] || [];
							origCount = eventType.length;
							namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
							
							// Remove matching events
							for ( j = 0; j < eventType.length; j++ ) {
								handleObj = eventType[ j ];
								
								if ( ( mappedTypes || origType === handleObj.origType ) &&
								( !handler || handler.guid === handleObj.guid ) &&
								( !namespaces || namespaces.test( handleObj.namespace ) ) &&
								( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
									eventType.splice( j--, 1 );
									
									if ( handleObj.selector ) {
										eventType.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 ( eventType.length === 0 && origCount !== eventType.length ) {
								if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
									jQuery.removeEvent( elem, type, elemData.handle );
								}
								
								delete events[ type ];
							}
						}
						
						// Remove the expando if it's no longer used
						if ( jQuery.isEmptyObject( events ) ) {
							delete elemData.handle;
							
							// removeData also checks for emptiness and clears the expando if empty
							// so use it instead of delete
							jQuery.removeData( elem, "events", true );
						}
					},
					
					// Events that are safe to short-circuit if no handlers are attached.
					// Native DOM events should not be added, they may have inline handlers.
					customEvent: {
						"getData": true,
						"setData": true,
						"changeData": true
					},
					
					trigger: function( event, data, elem, onlyHandlers ) {
						// Don't do events on text and comment nodes
						if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
							return;
						}
						
						// Event object or event type
						var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType,
						type = event.type || event,
						namespaces = [];
						
						// 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 ) {
							// Exclusive events trigger only for the exact event (no namespaces)
							type = type.slice(0, -1);
							exclusive = true;
						}
						
						if ( type.indexOf( "." ) >= 0 ) {
							// Namespaced trigger; create a regexp to match event type in handle()
							namespaces = type.split(".");
							type = namespaces.shift();
							namespaces.sort();
						}
						
						if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
							// No jQuery handlers for this event type, and it can't have inline handlers
							return;
						}
						
						// Caller can pass in an Event, Object, or just an event type string
						event = typeof event === "object" ?
						// jQuery.Event object
						event[ jQuery.expando ] ? event :
						// Object literal
						new jQuery.Event( type, event ) :
						// Just the event type (string)
						new jQuery.Event( type );
						
						event.type = type;
						event.isTrigger = true;
						event.exclusive = exclusive;
						event.namespace = namespaces.join( "." );
						event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
						ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
						
						// Handle a global trigger
						if ( !elem ) {
							
							// TODO: Stop taunting the data cache; remove global events and always attach to document
							cache = jQuery.cache;
							for ( i in cache ) {
								if ( cache[ i ].events && cache[ i ].events[ type ] ) {
									jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
								}
							}
							return;
						}
						
						// 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 ? jQuery.makeArray( data ) : [];
						data.unshift( event );
						
						// Allow special events to draw outside the lines
						special = jQuery.event.special[ type ] || {};
						if ( 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)
						eventPath = [[ elem, special.bindType || type ]];
						if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
							
							bubbleType = special.delegateType || type;
							cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
							for ( old = elem; cur; cur = cur.parentNode ) {
								eventPath.push([ cur, bubbleType ]);
								old = cur;
							}
							
							// Only add window if we got to document (e.g., not plain obj or detached DOM)
							if ( old === (elem.ownerDocument || document) ) {
								eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
							}
						}
						
						// Fire handlers on the event path
						for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
							
							cur = eventPath[i][0];
							event.type = eventPath[i][1];
							
							handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
							if ( handle ) {
								handle.apply( cur, data );
							}
							// Note that this is a bare JS function and not a jQuery handler
							handle = ontype && cur[ ontype ];
							if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === 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( elem.ownerDocument, data ) === false) &&
							!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
								
								// Call a native DOM method on the target with the same name name as the event.
								// Can't use an .isFunction() check here because IE6/7 fails that test.
								// Don't do default actions on window, that's where global variables be (#6170)
								// IE<9 dies on focus/blur to hidden element (#1486)
								if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
									
									// Don't re-trigger an onFOO event when we call its FOO() method
									old = elem[ ontype ];
									
									if ( old ) {
										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 ( old ) {
										elem[ ontype ] = old;
									}
								}
							}
						}
						
						return event.result;
					},
					
					dispatch: function( event ) {
						
						// Make a writable jQuery.Event from the native event object
						event = jQuery.event.fix( event || window.event );
						
						var i, j, cur, ret, selMatch, matched, matches, handleObj, sel, related,
						handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
						delegateCount = handlers.delegateCount,
						args = core_slice.call( arguments ),
						run_all = !event.exclusive && !event.namespace,
						special = jQuery.event.special[ event.type ] || {},
						handlerQueue = [];
						
						// 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 that should run if there are delegated events
						// Avoid non-left-click bubbling in Firefox (#3861)
						if ( delegateCount && !(event.button && event.type === "click") ) {
							
							for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
								
								// Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764)
								if ( cur.disabled !== true || event.type !== "click" ) {
									selMatch = {};
									matches = [];
									for ( i = 0; i < delegateCount; i++ ) {
										handleObj = handlers[ i ];
										sel = handleObj.selector;
										
										if ( selMatch[ sel ] === undefined ) {
											selMatch[ sel ] = handleObj.needsContext ?
											jQuery( sel, this ).index( cur ) >= 0 :
											jQuery.find( sel, this, null, [ cur ] ).length;
										}
										if ( selMatch[ sel ] ) {
											matches.push( handleObj );
										}
									}
									if ( matches.length ) {
										handlerQueue.push({ elem: cur, matches: matches });
									}
								}
							}
						}
						
						// Add the remaining (directly-bound) handlers
						if ( handlers.length > delegateCount ) {
							handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
						}
						
						// Run delegates first; they may want to stop propagation beneath us
						for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
							matched = handlerQueue[ i ];
							event.currentTarget = matched.elem;
							
							for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
								handleObj = matched.matches[ j ];
								
								// Triggered event must either 1) be non-exclusive and have no namespace, or
								// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
								if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
									
									event.data = handleObj.data;
									event.handleObj = handleObj;
									
									ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
									.apply( matched.elem, args );
									
									if ( ret !== undefined ) {
										event.result = ret;
										if ( 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;
					},
					
					// Includes some event props shared by KeyEvent and MouseEvent
					// *** attrChange attrName relatedNode srcElement  are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
					props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
					
					fixHooks: {},
					
					keyHooks: {
						props: "char charCode key keyCode".split(" "),
						filter: function( event, original ) {
							
							// Add which for key events
							if ( event.which == null ) {
								event.which = original.charCode != null ? original.charCode : original.keyCode;
							}
							
							return event;
						}
					},
					
					mouseHooks: {
						props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
						filter: function( event, original ) {
							var eventDoc, doc, body,
							button = original.button,
							fromElement = original.fromElement;
							
							// Calculate pageX/Y if missing and clientX/Y available
							if ( event.pageX == null && original.clientX != null ) {
								eventDoc = event.target.ownerDocument || document;
								doc = eventDoc.documentElement;
								body = eventDoc.body;
								
								event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
								event.pageY = original.clientY + ( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) - ( doc && doc.clientTop  || body && body.clientTop  || 0 );
							}
							
							// Add relatedTarget, if necessary
							if ( !event.relatedTarget && fromElement ) {
								event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
							}
							
							// Add which for click: 1 === left; 2 === middle; 3 === right
							// Note: button is not normalized, so don't use it
							if ( !event.which && button !== undefined ) {
								event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
							}
							
							return event;
						}
					},
					
					fix: function( event ) {
						if ( event[ jQuery.expando ] ) {
							return event;
						}
						
						// Create a writable copy of the event object and normalize some properties
						var i, prop,
						originalEvent = event,
						fixHook = jQuery.event.fixHooks[ event.type ] || {},
						copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
						
						event = jQuery.Event( originalEvent );
						
						for ( i = copy.length; i; ) {
							prop = copy[ --i ];
							event[ prop ] = originalEvent[ prop ];
						}
						
						// Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
						if ( !event.target ) {
							event.target = originalEvent.srcElement || document;
						}
						
						// Target should not be a text node (#504, Safari)
						if ( event.target.nodeType === 3 ) {
							event.target = event.target.parentNode;
						}
						
						// For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)
						event.metaKey = !!event.metaKey;
						
						return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
					},
					
					special: {
						load: {
							// Prevent triggered image.load events from bubbling to window.load
							noBubble: true
						},
						
						focus: {
							delegateType: "focusin"
						},
						blur: {
							delegateType: "focusout"
						},
						
						beforeunload: {
							setup: function( data, namespaces, eventHandle ) {
								// We only want to do this special case on windows
								if ( jQuery.isWindow( this ) ) {
									this.onbeforeunload = eventHandle;
								}
							},
							
							teardown: function( namespaces, eventHandle ) {
								if ( this.onbeforeunload === eventHandle ) {
									this.onbeforeunload = null;
								}
							}
						}
					},
					
					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();
						}
					}
				};
				
				// Some plugins are using, but it's undocumented/deprecated and will be removed.
				// The 1.7 special event interface should provide all the hooks needed now.
				jQuery.event.handle = jQuery.event.dispatch;
				
				jQuery.removeEvent = document.removeEventListener ?
				function( elem, type, handle ) {
					if ( elem.removeEventListener ) {
						elem.removeEventListener( type, handle, false );
					}
				} :
				function( elem, type, handle ) {
					var name = "on" + type;
					
					if ( elem.detachEvent ) {
						
						// #8545, #7054, preventing memory leaks for custom events in IE6-8
						// detachEvent needed property on element, by name of that event, to properly expose it to GC
						if ( typeof elem[ name ] === "undefined" ) {
							elem[ name ] = null;
						}
						
						elem.detachEvent( name, handle );
					}
				};
				
				jQuery.Event = function( src, props ) {
					// Allow instantiation without the 'new' keyword
					if ( !(this instanceof jQuery.Event) ) {
						return new jQuery.Event( src, props );
					}
					
					// Event object
					if ( src && src.type ) {
						this.originalEvent = src;
						this.type = src.type;
						
						// Events bubbling up the document may have been marked as prevented
						// by a handler lower down the tree; reflect the correct value.
						this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
						src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
						
						// Event type
						} else {
						this.type = src;
					}
					
					// Put explicitly provided properties onto the event object
					if ( props ) {
						jQuery.extend( this, props );
					}
					
					// Create a timestamp if incoming event doesn't have one
					this.timeStamp = src && src.timeStamp || jQuery.now();
					
					// Mark it as fixed
					this[ jQuery.expando ] = true;
				};
				
				function returnFalse() {
					return false;
				}
				function returnTrue() {
					return 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 = {
					preventDefault: function() {
						this.isDefaultPrevented = returnTrue;
						
						var e = this.originalEvent;
						if ( !e ) {
							return;
						}
						
						// if preventDefault exists run it on the original event
						if ( e.preventDefault ) {
							e.preventDefault();
							
							// otherwise set the returnValue property of the original event to false (IE)
							} else {
							e.returnValue = false;
						}
					},
					stopPropagation: function() {
						this.isPropagationStopped = returnTrue;
						
						var e = this.originalEvent;
						if ( !e ) {
							return;
						}
						// if stopPropagation exists run it on the original event
						if ( e.stopPropagation ) {
							e.stopPropagation();
						}
						// otherwise set the cancelBubble property of the original event to true (IE)
						e.cancelBubble = true;
					},
					stopImmediatePropagation: function() {
						this.isImmediatePropagationStopped = returnTrue;
						this.stopPropagation();
					},
					isDefaultPrevented: returnFalse,
					isPropagationStopped: returnFalse,
					isImmediatePropagationStopped: returnFalse
				};
				
				// Create mouseenter/leave events using mouseover/out and event-time checks
				jQuery.each({
					mouseenter: "mouseover",
					mouseleave: "mouseout"
					}, function( orig, fix ) {
					jQuery.event.special[ orig ] = {
						delegateType: fix,
						bindType: fix,
						
						handle: function( event ) {
							var ret,
							target = this,
							related = event.relatedTarget,
							handleObj = event.handleObj,
							selector = handleObj.selector;
							
							// For mousenter/leave call the handler if related is outside the target.
							// NB: No relatedTarget if the mouse left/entered the browser window
							if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
								event.type = handleObj.origType;
								ret = handleObj.handler.apply( this, arguments );
								event.type = fix;
							}
							return ret;
						}
					};
				});
				
				// IE submit delegation
				if ( !jQuery.support.submitBubbles ) {
					
					jQuery.event.special.submit = {
						setup: function() {
							// Only need this for delegated form submit events
							if ( jQuery.nodeName( this, "form" ) ) {
								return false;
							}
							
							// Lazy-add a submit handler when a descendant form may potentially be submitted
							jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
								// Node name check avoids a VML-related crash in IE (#9807)
								var elem = e.target,
								form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
								if ( form && !jQuery._data( form, "_submit_attached" ) ) {
									jQuery.event.add( form, "submit._submit", function( event ) {
										event._submit_bubble = true;
									});
									jQuery._data( form, "_submit_attached", true );
								}
							});
							// return undefined since we don't need an event listener
						},
						
						postDispatch: function( event ) {
							// If form was submitted by the user, bubble the event up the tree
							if ( event._submit_bubble ) {
								delete event._submit_bubble;
								if ( this.parentNode && !event.isTrigger ) {
									jQuery.event.simulate( "submit", this.parentNode, event, true );
								}
							}
						},
						
						teardown: function() {
							// Only need this for delegated form submit events
							if ( jQuery.nodeName( this, "form" ) ) {
								return false;
							}
							
							// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
							jQuery.event.remove( this, "._submit" );
						}
					};
				}
				
				// IE change delegation and checkbox/radio fix
				if ( !jQuery.support.changeBubbles ) {
					
					jQuery.event.special.change = {
						
						setup: function() {
							
							if ( rformElems.test( this.nodeName ) ) {
								// IE doesn't fire change on a check/radio until blur; trigger it on click
								// after a propertychange. Eat the blur-change in special.change.handle.
								// This still fires onchange a second time for check/radio after blur.
								if ( this.type === "checkbox" || this.type === "radio" ) {
									jQuery.event.add( this, "propertychange._change", function( event ) {
										if ( event.originalEvent.propertyName === "checked" ) {
											this._just_changed = true;
										}
									});
									jQuery.event.add( this, "click._change", function( event ) {
										if ( this._just_changed && !event.isTrigger ) {
											this._just_changed = false;
										}
										// Allow triggered, simulated change events (#11500)
										jQuery.event.simulate( "change", this, event, true );
									});
								}
								return false;
							}
							// Delegated event; lazy-add a change handler on descendant inputs
							jQuery.event.add( this, "beforeactivate._change", function( e ) {
								var elem = e.target;
								
								if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) {
									jQuery.event.add( elem, "change._change", function( event ) {
										if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
											jQuery.event.simulate( "change", this.parentNode, event, true );
										}
									});
									jQuery._data( elem, "_change_attached", true );
								}
							});
						},
						
						handle: function( event ) {
							var elem = event.target;
							
							// Swallow native change events from checkbox/radio, we already triggered them above
							if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
								return event.handleObj.handler.apply( this, arguments );
							}
						},
						
						teardown: function() {
							jQuery.event.remove( this, "._change" );
							
							return !rformElems.test( this.nodeName );
						}
					};
				}
				
				// Create "bubbling" focus and blur events
				if ( !jQuery.support.focusinBubbles ) {
					jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
					
					// Attach a single capturing handler while someone wants focusin/focusout
					var attaches = 0,
					handler = function( event ) {
						jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
					};
					
					jQuery.event.special[ fix ] = {
						setup: function() {
							if ( attaches++ === 0 ) {
								document.addEventListener( orig, handler, true );
							}
						},
						teardown: function() {
							if ( --attaches === 0 ) {
								document.removeEventListener( orig, handler, true );
							}
						}
					};
				});
			}
			
			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" ) { // && selector != null
							// ( 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 );
					});
				},
				
				bind: function( types, data, fn ) {
					return this.on( types, null, data, fn );
				},
				unbind: function( types, fn ) {
					return this.off( types, null, fn );
				},
				
				live: function( types, data, fn ) {
					jQuery( this.context ).on( types, this.selector, data, fn );
					return this;
				},
				die: function( types, fn ) {
					jQuery( this.context ).off( types, this.selector || "**", fn );
					return this;
				},
				
				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 );
				},
				
				trigger: function( type, data ) {
					return this.each(function() {
						jQuery.event.trigger( type, data, this );
					});
				},
				triggerHandler: function( type, data ) {
					if ( this[0] ) {
						return jQuery.event.trigger( type, data, this[0], true );
					}
				},
				
				toggle: function( fn ) {
					// Save reference to arguments for access in closure
					var args = arguments,
					guid = fn.guid || jQuery.guid++,
					i = 0,
					toggler = function( event ) {
						// Figure out which function to execute
						var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
						jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
						
						// Make sure that clicks stop
						event.preventDefault();
						
						// and execute the function
						return args[ lastToggle ].apply( this, arguments ) || false;
					};
					
					// link all the functions, so any of them can unbind this click handler
					toggler.guid = guid;
					while ( i < args.length ) {
						args[ i++ ].guid = guid;
					}
					
					return this.click( toggler );
				},
				
				hover: function( fnOver, fnOut ) {
					return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
				}
			});
			
			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 ) {
					if ( fn == null ) {
						fn = data;
						data = null;
					}
					
					return arguments.length > 0 ?
					this.on( name, null, data, fn ) :
					this.trigger( name );
				};
				
				if ( rkeyEvent.test( name ) ) {
					jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
				}
				
				if ( rmouseEvent.test( name ) ) {
					jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
				}
			});
			/*!
			* Sizzle CSS Selector Engine
			* Copyright 2012 jQuery Foundation and other contributors
			* Released under the MIT license
			* http://sizzlejs.com/
			*/
			(function( window, undefined ) {
				
				var cachedruns,
				assertGetIdNotName,
				Expr,
				getText,
				isXML,
				contains,
				compile,
				sortOrder,
				hasDuplicate,
				outermostContext,
				
				baseHasDuplicate = true,
				strundefined = "undefined",
				
				expando = ( "sizcache" + Math.random() ).replace( ".", "" ),
				
				Token = String,
				document = window.document,
				docElem = document.documentElement,
				dirruns = 0,
				done = 0,
				pop = [].pop,
				push = [].push,
				slice = [].slice,
				// Use a stripped-down indexOf if a native one is unavailable
				indexOf = [].indexOf || function( elem ) {
					var i = 0,
					len = this.length;
					for ( ; i < len; i++ ) {
						if ( this[i] === elem ) {
							return i;
						}
					}
					return -1;
				},
				
				// Augment a function for special use by Sizzle
				markFunction = function( fn, value ) {
					fn[ expando ] = value == null || value;
					return fn;
				},
				
				createCache = function() {
					var cache = {},
					keys = [];
					
					return markFunction(function( key, value ) {
						// Only keep the most recent entries
						if ( keys.push( key ) > Expr.cacheLength ) {
							delete cache[ keys.shift() ];
						}
						
						// Retrieve with (key + " ") to avoid collision with native Object.prototype properties (see Issue #157)
						return (cache[ key + " " ] = value);
					}, cache );
				},
				
				classCache = createCache(),
				tokenCache = createCache(),
				compilerCache = createCache(),
				
				// Regex
				
				// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
				whitespace = "[\\x20\\t\\r\\n\\f]",
				// http://www.w3.org/TR/css3-syntax/#characters
				characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+",
				
				// Loosely modeled on CSS identifier characters
				// An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors)
				// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
				identifier = characterEncoding.replace( "w", "w#" ),
				
				// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
				operators = "([*^$|!~]?=)",
				attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
				"*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
				
				// Prefer arguments not in parens/brackets,
				//   then attribute selectors and non-pseudos (denoted by :),
				//   then anything else
				// These preferences are here to reduce the number of selectors
				//   needing tokenize in the PSEUDO preFilter
				pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|([^()[\\]]*|(?:(?:" + attributes + ")|[^:]|\\\\.)*|.*))\\)|)",
				
				// For matchExpr.POS and matchExpr.needsContext
				pos = ":(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
				"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)",
				
				// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
				rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
				
				rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
				rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ),
				rpseudo = new RegExp( pseudos ),
				
				// Easily-parseable/retrievable ID or TAG or CLASS selectors
				rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/,
				
				rnot = /^:not/,
				rsibling = /[\x20\t\r\n\f]*[+~]/,
				rendsWithNot = /:not\($/,
				
				rheader = /h\d/i,
				rinputs = /input|select|textarea|button/i,
				
				rbackslash = /\\(?!\\)/g,
				
				matchExpr = {
					"ID": new RegExp( "^#(" + characterEncoding + ")" ),
					"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
					"NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),
					"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
					"ATTR": new RegExp( "^" + attributes ),
					"PSEUDO": new RegExp( "^" + pseudos ),
					"POS": new RegExp( pos, "i" ),
					"CHILD": new RegExp( "^:(only|nth|first|last)-child(?:\\(" + whitespace +
					"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
					"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
					// For use in libraries implementing .is()
					"needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" )
				},
				
				// Support
				
				// Used for testing something on an element
				assert = function( fn ) {
					var div = document.createElement("div");
					
					try {
						return fn( div );
						} catch (e) {
						return false;
						} finally {
						// release memory in IE
						div = null;
					}
				},
				
				// Check if getElementsByTagName("*") returns only elements
				assertTagNameNoComments = assert(function( div ) {
					div.appendChild( document.createComment("") );
					return !div.getElementsByTagName("*").length;
				}),
				
				// Check if getAttribute returns normalized href attributes
				assertHrefNotNormalized = assert(function( div ) {
					div.innerHTML = "<a href='#'></a>";
					return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
					div.firstChild.getAttribute("href") === "#";
				}),
				
				// Check if attributes should be retrieved by attribute nodes
				assertAttributes = assert(function( div ) {
					div.innerHTML = "<select></select>";
					var type = typeof div.lastChild.getAttribute("multiple");
					// IE8 returns a string for some attributes even when not present
					return type !== "boolean" && type !== "string";
				}),
				
				// Check if getElementsByClassName can be trusted
				assertUsableClassName = assert(function( div ) {
					// Opera can't find a second classname (in 9.6)
					div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
					if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {
						return false;
					}
					
					// Safari 3.2 caches class attributes and doesn't catch changes
					div.lastChild.className = "e";
					return div.getElementsByClassName("e").length === 2;
				}),
				
				// Check if getElementById returns elements by name
				// Check if getElementsByName privileges form controls or returns elements by ID
				assertUsableName = assert(function( div ) {
					// Inject content
					div.id = expando + 0;
					div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
					docElem.insertBefore( div, docElem.firstChild );
					
					// Test
					var pass = document.getElementsByName &&
					// buggy browsers will return fewer than the correct 2
					document.getElementsByName( expando ).length === 2 +
					// buggy browsers will return more than the correct 0
					document.getElementsByName( expando + 0 ).length;
					assertGetIdNotName = !document.getElementById( expando );
					
					// Cleanup
					docElem.removeChild( div );
					
					return pass;
				});
				
				// If slice is not available, provide a backup
				try {
					slice.call( docElem.childNodes, 0 )[0].nodeType;
					} catch ( e ) {
					slice = function( i ) {
						var elem,
						results = [];
						for ( ; (elem = this[i]); i++ ) {
							results.push( elem );
						}
						return results;
					};
				}
				
				function Sizzle( selector, context, results, seed ) {
					results = results || [];
					context = context || document;
					var match, elem, xml, m,
					nodeType = context.nodeType;
					
					if ( !selector || typeof selector !== "string" ) {
						return results;
					}
					
					if ( nodeType !== 1 && nodeType !== 9 ) {
						return [];
					}
					
					xml = isXML( context );
					
					if ( !xml && !seed ) {
						if ( (match = rquickExpr.exec( selector )) ) {
							// Speed-up: Sizzle("#ID")
							if ( (m = match[1]) ) {
								if ( nodeType === 9 ) {
									elem = context.getElementById( m );
									// Check parentNode to catch when Blackberry 4.6 returns
									// nodes that are no longer in the document #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, slice.call(context.getElementsByTagName( selector ), 0) );
								return results;
								
								// Speed-up: Sizzle(".CLASS")
								} else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) {
								push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
								return results;
							}
						}
					}
					
					// All others
					return select( selector.replace( rtrim, "$1" ), context, results, seed, xml );
				}
				
				Sizzle.matches = function( expr, elements ) {
					return Sizzle( expr, null, null, elements );
				};
				
				Sizzle.matchesSelector = function( elem, expr ) {
					return Sizzle( expr, null, null, [ elem ] ).length > 0;
				};
				
				// Returns a function to use in pseudos for input types
				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
				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
				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]);
								}
							}
						});
					});
				}
				
				/**
				* 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 ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
							// Use textContent for elements
							// innerText usage removed for consistency of new lines (see #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
						} else {
						
						// If no nodeType, this is expected to be an array
						for ( ; (node = elem[i]); i++ ) {
							// Do not traverse comment nodes
							ret += getText( node );
						}
					}
					return ret;
				};
				
				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;
				};
				
				// Element contains another
				contains = Sizzle.contains = 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) );
				} :
				docElem.compareDocumentPosition ?
				function( a, b ) {
					return b && !!( a.compareDocumentPosition( b ) & 16 );
				} :
				function( a, b ) {
					while ( (b = b.parentNode) ) {
						if ( b === a ) {
							return true;
						}
					}
					return false;
				};
				
				Sizzle.attr = function( elem, name ) {
					var val,
					xml = isXML( elem );
					
					if ( !xml ) {
						name = name.toLowerCase();
					}
					if ( (val = Expr.attrHandle[ name ]) ) {
						return val( elem );
					}
					if ( xml || assertAttributes ) {
						return elem.getAttribute( name );
					}
					val = elem.getAttributeNode( name );
					return val ?
					typeof elem[ name ] === "boolean" ?
					elem[ name ] ? name : null :
					val.specified ? val.value : null :
					null;
				};
				
				Expr = Sizzle.selectors = {
					
					// Can be adjusted by the user
					cacheLength: 50,
					
					createPseudo: markFunction,
					
					match: matchExpr,
					
					// IE6/7 return a modified href
					attrHandle: assertHrefNotNormalized ?
					{} :					{
						"href": function( elem ) {
							return elem.getAttribute( "href", 2 );
						},
						"type": function( elem ) {
							return elem.getAttribute("type");
						}
					},
					
					find: {
						"ID": assertGetIdNotName ?
						function( id, context, xml ) {
							if ( typeof context.getElementById !== strundefined && !xml ) {
								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] : [];
							}
						} :
						function( id, context, xml ) {
							if ( typeof context.getElementById !== strundefined && !xml ) {
								var m = context.getElementById( id );
								
								return m ?
								m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
								[m] :
								undefined :
								[];
							}
						},
						
						"TAG": assertTagNameNoComments ?
						function( tag, context ) {
							if ( typeof context.getElementsByTagName !== strundefined ) {
								return context.getElementsByTagName( tag );
							}
						} :
						function( tag, context ) {
							var results = context.getElementsByTagName( tag );
							
							// Filter out possible comments
							if ( tag === "*" ) {
								var elem,
								tmp = [],
								i = 0;
								
								for ( ; (elem = results[i]); i++ ) {
									if ( elem.nodeType === 1 ) {
										tmp.push( elem );
									}
								}
								
								return tmp;
							}
							return results;
						},
						
						"NAME": assertUsableName && function( tag, context ) {
							if ( typeof context.getElementsByName !== strundefined ) {
								return context.getElementsByName( name );
							}
						},
						
						"CLASS": assertUsableClassName && function( className, context, xml ) {
							if ( typeof context.getElementsByClassName !== strundefined && !xml ) {
								return context.getElementsByClassName( className );
							}
						}
					},
					
					relative: {
						">": { dir: "parentNode", first: true },
						" ": { dir: "parentNode" },
						"+": { dir: "previousSibling", first: true },
						"~": { dir: "previousSibling" }
					},
					
					preFilter: {
						"ATTR": function( match ) {
							match[1] = match[1].replace( rbackslash, "" );
							
							// Move the given value to match[3] whether quoted or unquoted
							match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" );
							
							if ( match[2] === "~=" ) {
								match[3] = " " + match[3] + " ";
							}
							
							return match.slice( 0, 4 );
						},
						
						"CHILD": function( match ) {
							/* matches from matchExpr["CHILD"]
							1 type (only|nth|...)
							2 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
							3 xn-component of xn+y argument ([+-]?\d*n|)
							4 sign of xn-component
							5 x of xn-component
							6 sign of y-component
							7 y of y-component
							*/
							match[1] = match[1].toLowerCase();
							
							if ( match[1] === "nth" ) {
								// nth-child requires argument
								if ( !match[2] ) {
									Sizzle.error( match[0] );
								}
								
								// numeric x and y parameters for Expr.filter.CHILD
								// remember that false/true cast respectively to 0/1
								match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) );
								match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" );
								
								// other types prohibit arguments
								} else if ( match[2] ) {
								Sizzle.error( match[0] );
							}
							
							return match;
						},
						
						"PSEUDO": function( match ) {
							var unquoted, excess;
							if ( matchExpr["CHILD"].test( match[0] ) ) {
								return null;
							}
							
							if ( match[3] ) {
								match[2] = match[3];
								} else if ( (unquoted = match[4]) ) {
								// Only check arguments that contain a pseudo
								if ( 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
									unquoted = unquoted.slice( 0, excess );
									match[0] = match[0].slice( 0, excess );
								}
								match[2] = unquoted;
							}
							
							// Return only captures needed by the pseudo filter method (type and argument)
							return match.slice( 0, 3 );
						}
					},
					
					filter: {
						"ID": assertGetIdNotName ?
						function( id ) {
							id = id.replace( rbackslash, "" );
							return function( elem ) {
								return elem.getAttribute("id") === id;
							};
						} :
						function( id ) {
							id = id.replace( rbackslash, "" );
							return function( elem ) {
								var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
								return node && node.value === id;
							};
						},
						
						"TAG": function( nodeName ) {
							if ( nodeName === "*" ) {
								return function() { return true; };
							}
							nodeName = nodeName.replace( rbackslash, "" ).toLowerCase();
							
							return function( elem ) {
								return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
							};
						},
						
						"CLASS": function( className ) {
							var pattern = classCache[ expando ][ className + " " ];
							
							return pattern ||
							(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
							classCache( className, function( elem ) {
								return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );
							});
						},
						
						"ATTR": function( name, operator, check ) {
							return function( elem, context ) {
								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.substr( result.length - check.length ) === check :
								operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
								operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" :
								false;
							};
						},
						
						"CHILD": function( type, argument, first, last ) {
							
							if ( type === "nth" ) {
								return function( elem ) {
									var node, diff,
									parent = elem.parentNode;
									
									if ( first === 1 && last === 0 ) {
										return true;
									}
									
									if ( parent ) {
										diff = 0;
										for ( node = parent.firstChild; node; node = node.nextSibling ) {
											if ( node.nodeType === 1 ) {
												diff++;
												if ( elem === node ) {
													break;
												}
											}
										}
									}
									
									// Incorporate the offset (or cast to NaN), then check against cycle size
									diff -= last;
									return diff === first || ( diff % first === 0 && diff / first >= 0 );
								};
							}
							
							return function( elem ) {
								var node = elem;
								
								switch ( type ) {
									case "only":
									case "first":
									while ( (node = node.previousSibling) ) {
										if ( node.nodeType === 1 ) {
											return false;
										}
									}
									
									if ( type === "first" ) {
										return true;
									}
									
									node = elem;
									
									/* falls through */
									case "last":
									while ( (node = node.nextSibling) ) {
										if ( node.nodeType === 1 ) {
											return false;
										}
									}
									
									return true;
								}
							};
						},
						
						"PSEUDO": function( pseudo, argument ) {
							// pseudo-class names are case-insensitive
							// http://www.w3.org/TR/selectors/#pseudo-classes
							// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
							// Remember that setFilters inherits from pseudos
							var args,
							fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
							Sizzle.error( "unsupported pseudo: " + pseudo );
							
							// The user may use createPseudo to indicate that
							// arguments are needed to create the filter function
							// just as Sizzle does
							if ( fn[ expando ] ) {
								return fn( argument );
							}
							
							// But maintain support for old signatures
							if ( fn.length > 1 ) {
								args = [ pseudo, pseudo, "", argument ];
								return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
								markFunction(function( seed, matches ) {
									var idx,
									matched = fn( seed, argument ),
									i = matched.length;
									while ( i-- ) {
										idx = indexOf.call( seed, matched[i] );
										seed[ idx ] = !( matches[ idx ] = matched[i] );
									}
								}) :
								function( elem ) {
									return fn( elem, 0, args );
								};
							}
							
							return fn;
						}
					},
					
					pseudos: {
						"not": markFunction(function( selector ) {
							// Trim the selector passed to compile
							// to avoid treating leading and trailing
							// spaces as combinators
							var input = [],
							results = [],
							matcher = compile( selector.replace( rtrim, "$1" ) );
							
							return matcher[ expando ] ?
							markFunction(function( seed, matches, context, xml ) {
								var elem,
								unmatched = matcher( seed, null, xml, [] ),
								i = seed.length;
								
								// Match elements unmatched by `matcher`
								while ( i-- ) {
									if ( (elem = unmatched[i]) ) {
										seed[i] = !(matches[i] = elem);
									}
								}
							}) :
							function( elem, context, xml ) {
								input[0] = elem;
								matcher( input, null, xml, results );
								return !results.pop();
							};
						}),
						
						"has": markFunction(function( selector ) {
							return function( elem ) {
								return Sizzle( selector, elem ).length > 0;
							};
						}),
						
						"contains": markFunction(function( text ) {
							return function( elem ) {
								return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
							};
						}),
						
						"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;
						},
						
						"parent": function( elem ) {
							return !Expr.pseudos["empty"]( elem );
						},
						
						"empty": function( elem ) {
							// http://www.w3.org/TR/selectors/#empty-pseudo
							// :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
							//   not comment, processing instructions, or others
							// Thanks to Diego Perini for the nodeName shortcut
							//   Greater than "@" means alpha characters (specifically not starting with "#" or "?")
							var nodeType;
							elem = elem.firstChild;
							while ( elem ) {
								if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) {
									return false;
								}
								elem = elem.nextSibling;
							}
							return true;
						},
						
						"header": function( elem ) {
							return rheader.test( elem.nodeName );
						},
						
						"text": function( elem ) {
							var type, attr;
							// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
							// use getAttribute instead to test this case
							return elem.nodeName.toLowerCase() === "input" &&
							(type = elem.type) === "text" &&
							( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type );
						},
						
						// Input types
						"radio": createInputPseudo("radio"),
						"checkbox": createInputPseudo("checkbox"),
						"file": createInputPseudo("file"),
						"password": createInputPseudo("password"),
						"image": createInputPseudo("image"),
						
						"submit": createButtonPseudo("submit"),
						"reset": createButtonPseudo("reset"),
						
						"button": function( elem ) {
							var name = elem.nodeName.toLowerCase();
							return name === "input" && elem.type === "button" || name === "button";
						},
						
						"input": function( elem ) {
							return rinputs.test( elem.nodeName );
						},
						
						"focus": function( elem ) {
							var doc = elem.ownerDocument;
							return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
						},
						
						"active": function( elem ) {
							return elem === elem.ownerDocument.activeElement;
						},
						
						// Positional types
						"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 ) {
							for ( var i = 0; i < length; i += 2 ) {
								matchIndexes.push( i );
							}
							return matchIndexes;
						}),
						
						"odd": createPositionalPseudo(function( matchIndexes, length ) {
							for ( var i = 1; i < length; i += 2 ) {
								matchIndexes.push( i );
							}
							return matchIndexes;
						}),
						
						"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
							for ( var i = argument < 0 ? argument + length : argument; --i >= 0; ) {
								matchIndexes.push( i );
							}
							return matchIndexes;
						}),
						
						"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
							for ( var i = argument < 0 ? argument + length : argument; ++i < length; ) {
								matchIndexes.push( i );
							}
							return matchIndexes;
						})
					}
				};
				
				function siblingCheck( a, b, ret ) {
					if ( a === b ) {
						return ret;
					}
					
					var cur = a.nextSibling;
					
					while ( cur ) {
						if ( cur === b ) {
							return -1;
						}
						
						cur = cur.nextSibling;
					}
					
					return 1;
				}
				
				sortOrder = docElem.compareDocumentPosition ?
				function( a, b ) {
					if ( a === b ) {
						hasDuplicate = true;
						return 0;
					}
					
					return ( !a.compareDocumentPosition || !b.compareDocumentPosition ?
					a.compareDocumentPosition :
					a.compareDocumentPosition(b) & 4
					) ? -1 : 1;
				} :
				function( a, b ) {
					// The nodes are identical, we can exit early
					if ( a === b ) {
						hasDuplicate = true;
						return 0;
						
						// Fallback to using sourceIndex (in IE) if it's available on both nodes
						} else if ( a.sourceIndex && b.sourceIndex ) {
						return a.sourceIndex - b.sourceIndex;
					}
					
					var al, bl,
					ap = [],
					bp = [],
					aup = a.parentNode,
					bup = b.parentNode,
					cur = aup;
					
					// If the nodes are siblings (or identical) we can do a quick check
					if ( aup === bup ) {
						return siblingCheck( a, b );
						
						// If no parents were found then the nodes are disconnected
						} else if ( !aup ) {
						return -1;
						
						} else if ( !bup ) {
						return 1;
					}
					
					// Otherwise they're somewhere else in the tree so we need
					// to build up a full list of the parentNodes for comparison
					while ( cur ) {
						ap.unshift( cur );
						cur = cur.parentNode;
					}
					
					cur = bup;
					
					while ( cur ) {
						bp.unshift( cur );
						cur = cur.parentNode;
					}
					
					al = ap.length;
					bl = bp.length;
					
					// Start walking down the tree looking for a discrepancy
					for ( var i = 0; i < al && i < bl; i++ ) {
						if ( ap[i] !== bp[i] ) {
							return siblingCheck( ap[i], bp[i] );
						}
					}
					
					// We ended someplace up the tree so do a sibling check
					return i === al ?
					siblingCheck( a, bp[i], -1 ) :
					siblingCheck( ap[i], b, 1 );
				};
				
				// Always assume the presence of duplicates if sort doesn't
				// pass them to our comparison function (as in Google Chrome).
				[0, 0].sort( sortOrder );
				baseHasDuplicate = !hasDuplicate;
				
				// Document sorting and removing duplicates
				Sizzle.uniqueSort = function( results ) {
					var elem,
					duplicates = [],
					i = 1,
					j = 0;
					
					hasDuplicate = baseHasDuplicate;
					results.sort( sortOrder );
					
					if ( hasDuplicate ) {
						for ( ; (elem = results[i]); i++ ) {
							if ( elem === results[ i - 1 ] ) {
								j = duplicates.push( i );
							}
						}
						while ( j-- ) {
							results.splice( duplicates[ j ], 1 );
						}
					}
					
					return results;
				};
				
				Sizzle.error = function( msg ) {
					throw new Error( "Syntax error, unrecognized expression: " + msg );
				};
				
				function tokenize( selector, parseOnly ) {
					var matched, match, tokens, type,
					soFar, groups, preFilters,
					cached = tokenCache[ expando ][ 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 )) ) {
							tokens.push( matched = new Token( match.shift() ) );
							soFar = soFar.slice( matched.length );
							
							// Cast descendant combinators to space
							matched.type = match[0].replace( rtrim, " " );
						}
						
						// Filters
						for ( type in Expr.filter ) {
							if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
							(match = preFilters[ type ]( match ))) ) {
								
								tokens.push( matched = new Token( match.shift() ) );
								soFar = soFar.slice( matched.length );
								matched.type = type;
								matched.matches = match;
							}
						}
						
						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 addCombinator( matcher, combinator, base ) {
					var dir = combinator.dir,
					checkNonElements = base && combinator.dir === "parentNode",
					doneName = done++;
					
					return combinator.first ?
					// Check against closest ancestor/preceding element
					function( elem, context, xml ) {
						while ( (elem = elem[ dir ]) ) {
							if ( checkNonElements || elem.nodeType === 1  ) {
								return matcher( elem, context, xml );
							}
						}
					} :
					
					// Check against all ancestor/preceding elements
					function( elem, context, xml ) {
						// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
						if ( !xml ) {
							var cache,
							dirkey = dirruns + " " + doneName + " ",
							cachedkey = dirkey + cachedruns;
							while ( (elem = elem[ dir ]) ) {
								if ( checkNonElements || elem.nodeType === 1 ) {
									if ( (cache = elem[ expando ]) === cachedkey ) {
										return elem.sizset;
										} else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) {
										if ( elem.sizset ) {
											return elem;
										}
										} else {
										elem[ expando ] = cachedkey;
										if ( matcher( elem, context, xml ) ) {
											elem.sizset = true;
											return elem;
										}
										elem.sizset = false;
									}
								}
							}
							} else {
							while ( (elem = elem[ dir ]) ) {
								if ( checkNonElements || elem.nodeType === 1 ) {
									if ( matcher( elem, context, xml ) ) {
										return elem;
									}
								}
							}
						}
					};
				}
				
				function elementMatcher( matchers ) {
					return matchers.length > 1 ?
					function( elem, context, xml ) {
						var i = matchers.length;
						while ( i-- ) {
							if ( !matchers[i]( elem, context, xml ) ) {
								return false;
							}
						}
						return true;
					} :
					matchers[0];
				}
				
				function condense( unmatched, map, filter, context, xml ) {
					var elem,
					newUnmatched = [],
					i = 0,
					len = unmatched.length,
					mapped = map != null;
					
					for ( ; i < len; i++ ) {
						if ( (elem = unmatched[i]) ) {
							if ( !filter || filter( elem, context, xml ) ) {
								newUnmatched.push( elem );
								if ( mapped ) {
									map.push( i );
								}
							}
						}
					}
					
					return newUnmatched;
				}
				
				function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
					if ( postFilter && !postFilter[ expando ] ) {
						postFilter = setMatcher( postFilter );
					}
					if ( postFinder && !postFinder[ expando ] ) {
						postFinder = setMatcher( postFinder, postSelector );
					}
					return markFunction(function( seed, results, context, xml ) {
						var temp, i, elem,
						preMap = [],
						postMap = [],
						preexisting = results.length,
						
						// Get initial elements from seed or context
						elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
						
						// Prefilter to get matcher input, preserving a map for seed-results synchronization
						matcherIn = preFilter && ( seed || !selector ) ?
						condense( elems, preMap, preFilter, context, xml ) :
						elems,
						
						matcherOut = matcher ?
						// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
						postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
						
						// ...intermediate processing is necessary
						[] :
						
						// ...otherwise use results directly
						results :
						matcherIn;
						
						// Find primary matches
						if ( matcher ) {
							matcher( matcherIn, matcherOut, context, xml );
						}
						
						// Apply postFilter
						if ( postFilter ) {
							temp = condense( matcherOut, postMap );
							postFilter( temp, [], context, xml );
							
							// Un-match failing elements by moving them back to matcherIn
							i = temp.length;
							while ( i-- ) {
								if ( (elem = temp[i]) ) {
									matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
								}
							}
						}
						
						if ( seed ) {
							if ( postFinder || preFilter ) {
								if ( postFinder ) {
									// Get the final matcherOut by condensing this intermediate into postFinder contexts
									temp = [];
									i = matcherOut.length;
									while ( i-- ) {
										if ( (elem = matcherOut[i]) ) {
											// Restore matcherIn since elem is not yet a final match
											temp.push( (matcherIn[i] = elem) );
										}
									}
									postFinder( null, (matcherOut = []), temp, xml );
								}
								
								// Move matched elements from seed to results to keep them synchronized
								i = matcherOut.length;
								while ( i-- ) {
									if ( (elem = matcherOut[i]) &&
									(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
										
										seed[temp] = !(results[temp] = elem);
									}
								}
							}
							
							// Add elements to results, through postFinder if defined
							} else {
							matcherOut = condense(
							matcherOut === results ?
							matcherOut.splice( preexisting, matcherOut.length ) :
							matcherOut
							);
							if ( postFinder ) {
								postFinder( null, results, matcherOut, xml );
								} else {
								push.apply( results, matcherOut );
							}
						}
					});
				}
				
				function matcherFromTokens( tokens ) {
					var checkContext, matcher, j,
					len = tokens.length,
					leadingRelative = Expr.relative[ tokens[0].type ],
					implicitRelative = leadingRelative || Expr.relative[" "],
					i = leadingRelative ? 1 : 0,
					
					// The foundational matcher ensures that elements are reachable from top-level context(s)
					matchContext = addCombinator( function( elem ) {
						return elem === checkContext;
					}, implicitRelative, true ),
					matchAnyContext = addCombinator( function( elem ) {
						return indexOf.call( checkContext, elem ) > -1;
					}, implicitRelative, true ),
					matchers = [ function( elem, context, xml ) {
						return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
						(checkContext = context).nodeType ?
						matchContext( elem, context, xml ) :
						matchAnyContext( elem, context, xml ) );
					} ];
					
					for ( ; i < len; i++ ) {
						if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
							matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
							} else {
							matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
							
							// Return special upon seeing a positional matcher
							if ( matcher[ expando ] ) {
								// Find the next relative operator (if any) for proper handling
								j = ++i;
								for ( ; j < len; j++ ) {
									if ( Expr.relative[ tokens[j].type ] ) {
										break;
									}
								}
								return setMatcher(
								i > 1 && elementMatcher( matchers ),
								i > 1 && tokens.slice( 0, i - 1 ).join("").replace( rtrim, "$1" ),
								matcher,
								i < j && matcherFromTokens( tokens.slice( i, j ) ),
								j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
								j < len && tokens.join("")
								);
							}
							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, expandContext ) {
						var elem, j, matcher,
						setMatched = [],
						matchedCount = 0,
						i = "0",
						unmatched = seed && [],
						outermost = expandContext != null,
						contextBackup = outermostContext,
						// We must always have either seed elements or context
						elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
						// Nested matchers should use non-integer dirruns
						dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E);
						
						if ( outermost ) {
							outermostContext = context !== document && context;
							cachedruns = superMatcher.el;
						}
						
						// Add elements passing elementMatchers directly to results
						for ( ; (elem = elems[i]) != null; i++ ) {
							if ( byElement && elem ) {
								for ( j = 0; (matcher = elementMatchers[j]); j++ ) {
									if ( matcher( elem, context, xml ) ) {
										results.push( elem );
										break;
									}
								}
								if ( outermost ) {
									dirruns = dirrunsUnique;
									cachedruns = ++superMatcher.el;
								}
							}
							
							// 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 ) {
							for ( j = 0; (matcher = setMatchers[j]); 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;
					};
					
					superMatcher.el = 0;
					return bySet ?
					markFunction( superMatcher ) :
					superMatcher;
				}
				
				compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
					var i,
					setMatchers = [],
					elementMatchers = [],
					cached = compilerCache[ expando ][ selector + " " ];
					
					if ( !cached ) {
						// Generate a function of recursive functions that can be used to check each element
						if ( !group ) {
							group = tokenize( selector );
						}
						i = group.length;
						while ( i-- ) {
							cached = matcherFromTokens( group[i] );
							if ( cached[ expando ] ) {
								setMatchers.push( cached );
								} else {
								elementMatchers.push( cached );
							}
						}
						
						// Cache the compiled function
						cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
					}
					return cached;
				};
				
				function multipleContexts( selector, contexts, results ) {
					var i = 0,
					len = contexts.length;
					for ( ; i < len; i++ ) {
						Sizzle( selector, contexts[i], results );
					}
					return results;
				}
				
				function select( selector, context, results, seed, xml ) {
					var i, tokens, token, type, find,
					match = tokenize( selector ),
					j = match.length;
					
					if ( !seed ) {
						// Try to minimize operations if there is only one group
						if ( match.length === 1 ) {
							
							// Take a shortcut and set the context if the root selector is an ID
							tokens = match[0] = match[0].slice( 0 );
							if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
							context.nodeType === 9 && !xml &&
							Expr.relative[ tokens[1].type ] ) {
								
								context = Expr.find["ID"]( token.matches[0].replace( rbackslash, "" ), context, xml )[0];
								if ( !context ) {
									return results;
								}
								
								selector = selector.slice( tokens.shift().length );
							}
							
							// Fetch a seed set for right-to-left matching
							for ( i = matchExpr["POS"].test( selector ) ? -1 : tokens.length - 1; i >= 0; 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( rbackslash, "" ),
									rsibling.test( tokens[0].type ) && context.parentNode || context,
									xml
									)) ) {
										
										// If seed is empty or no tokens remain, we can return early
										tokens.splice( i, 1 );
										selector = seed.length && tokens.join("");
										if ( !selector ) {
											push.apply( results, slice.call( seed, 0 ) );
											return results;
										}
										
										break;
									}
								}
							}
						}
					}
					
					// Compile and execute a filtering function
					// Provide `match` to avoid retokenization if we modified the selector above
					compile( selector, match )(
					seed,
					context,
					xml,
					results,
					rsibling.test( selector )
					);
					return results;
				}
				
				if ( document.querySelectorAll ) {
					(function() {
						var disconnectedMatch,
						oldSelect = select,
						rescape = /'|\\/g,
						rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
						
						// qSa(:focus) reports false when true (Chrome 21), no need to also add to buggyMatches since matches checks buggyQSA
						// A support test would require too much code (would include document ready)
						rbuggyQSA = [ ":focus" ],
						
						// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
						// A support test would require too much code (would include document ready)
						// just skip matchesSelector for :active
						rbuggyMatches = [ ":active" ],
						matches = docElem.matchesSelector ||
						docElem.mozMatchesSelector ||
						docElem.webkitMatchesSelector ||
						docElem.oMatchesSelector ||
						docElem.msMatchesSelector;
						
						// 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 explictly
							// setting a boolean content attribute,
							// since its presence should be enough
							// http://bugs.jquery.com/ticket/12359
							div.innerHTML = "<select><option selected=''></option></select>";
							
							// IE8 - Some boolean attributes are not treated correctly
							if ( !div.querySelectorAll("[selected]").length ) {
								rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
							}
							
							// Webkit/Opera - :checked should return selected option elements
							// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
							// IE8 throws error here (do not put tests after this one)
							if ( !div.querySelectorAll(":checked").length ) {
								rbuggyQSA.push(":checked");
							}
						});
						
						assert(function( div ) {
							
							// Opera 10-12/IE9 - ^= $= *= and empty values
							// Should not select anything
							div.innerHTML = "<p test=''></p>";
							if ( div.querySelectorAll("[test^='']").length ) {
								rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );
							}
							
							// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
							// IE8 throws error here (do not put tests after this one)
							div.innerHTML = "<input type='hidden'/>";
							if ( !div.querySelectorAll(":enabled").length ) {
								rbuggyQSA.push(":enabled", ":disabled");
							}
						});
						
						// rbuggyQSA always contains :focus, so no need for a length check
						rbuggyQSA = /* rbuggyQSA.length && */ new RegExp( rbuggyQSA.join("|") );
						
						select = function( selector, context, results, seed, xml ) {
							// Only use querySelectorAll when not filtering,
							// when this is not xml,
							// and when no QSA bugs apply
							if ( !seed && !xml && !rbuggyQSA.test( selector ) ) {
								var groups, i,
								old = true,
								nid = expando,
								newContext = context,
								newSelector = context.nodeType === 9 && selector;
								
								// qSA works strangely on Element-rooted queries
								// We can work around this by specifying an extra ID on the root
								// and working up from there (Thanks to Andrew Dupont for the technique)
								// IE 8 doesn't work on object elements
								if ( context.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 + groups[i].join("");
									}
									newContext = rsibling.test( selector ) && context.parentNode || context;
									newSelector = groups.join(",");
								}
								
								if ( newSelector ) {
									try {
										push.apply( results, slice.call( newContext.querySelectorAll(
										newSelector
										), 0 ) );
										return results;
										} catch(qsaError) {
										} finally {
										if ( !old ) {
											context.removeAttribute("id");
										}
									}
								}
							}
							
							return oldSelect( selector, context, results, seed, xml );
						};
						
						if ( matches ) {
							assert(function( div ) {
								// Check to see if it's possible to do matchesSelector
								// on a disconnected node (IE 9)
								disconnectedMatch = matches.call( div, "div" );
								
								// This should fail with an exception
								// Gecko does not error, returns false instead
								try {
									matches.call( div, "[test!='']:sizzle" );
									rbuggyMatches.push( "!=", pseudos );
									} catch ( e ) {}
								});
								
								// rbuggyMatches always contains :active and :focus, so no need for a length check
								rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") );
								
								Sizzle.matchesSelector = function( elem, expr ) {
									// Make sure that attribute selectors are quoted
									expr = expr.replace( rattributeQuotes, "='$1']" );
									
									// rbuggyMatches always contains :active, so no need for an existence check
									if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && !rbuggyQSA.test( expr ) ) {
										try {
											var ret = matches.call( elem, expr );
											
											// IE 9's matchesSelector returns false on disconnected nodes
											if ( ret || 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, null, null, [ elem ] ).length > 0;
									};
								}
							})();
						}
						
						// Deprecated
						Expr.pseudos["nth"] = Expr.pseudos["eq"];
						
						// Back-compat
						function setFilters() {}
						Expr.filters = setFilters.prototype = Expr.pseudos;
						Expr.setFilters = new setFilters();
						
						// Override sizzle attribute retrieval
						Sizzle.attr = jQuery.attr;
						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;
						
						
					})( window );
					var runtil = /Until$/,
					rparentsprev = /^(?:parents|prev(?:Until|All))/,
					isSimple = /^.[^:#\[\.,]*$/,
					rneedsContext = jQuery.expr.match.needsContext,
					// methods guaranteed to produce a unique set when starting from a unique set
					guaranteedUnique = {
						children: true,
						contents: true,
						next: true,
						prev: true
					};
					
					jQuery.fn.extend({
						find: function( selector ) {
							var i, l, length, n, r, ret,
							self = this;
							
							if ( typeof selector !== "string" ) {
								return jQuery( selector ).filter(function() {
									for ( i = 0, l = self.length; i < l; i++ ) {
										if ( jQuery.contains( self[ i ], this ) ) {
											return true;
										}
									}
								});
							}
							
							ret = this.pushStack( "", "find", selector );
							
							for ( i = 0, l = this.length; i < l; i++ ) {
								length = ret.length;
								jQuery.find( selector, this[i], ret );
								
								if ( i > 0 ) {
									// Make sure that the results are unique
									for ( n = length; n < ret.length; n++ ) {
										for ( r = 0; r < length; r++ ) {
											if ( ret[r] === ret[n] ) {
												ret.splice(n--, 1);
												break;
											}
										}
									}
								}
							}
							
							return ret;
						},
						
						has: function( target ) {
							var i,
							targets = jQuery( target, this ),
							len = targets.length;
							
							return this.filter(function() {
								for ( i = 0; i < len; i++ ) {
									if ( jQuery.contains( this, targets[i] ) ) {
										return true;
									}
								}
							});
						},
						
						not: function( selector ) {
							return this.pushStack( winnow(this, selector, false), "not", selector);
						},
						
						filter: function( selector ) {
							return this.pushStack( winnow(this, selector, true), "filter", selector );
						},
						
						is: function( selector ) {
							return !!selector && (
							typeof selector === "string" ?
							// 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".
							rneedsContext.test( selector ) ?
							jQuery( selector, this.context ).index( this[0] ) >= 0 :
							jQuery.filter( selector, this ).length > 0 :
							this.filter( selector ).length > 0 );
						},
						
						closest: function( selectors, context ) {
							var cur,
							i = 0,
							l = this.length,
							ret = [],
							pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
							jQuery( selectors, context || this.context ) :
							0;
							
							for ( ; i < l; i++ ) {
								cur = this[i];
								
								while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {
									if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
										ret.push( cur );
										break;
									}
									cur = cur.parentNode;
								}
							}
							
							ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
							
							return this.pushStack( ret, "closest", selectors );
						},
						
						// Determine the position of an element within
						// the matched set of elements
						index: function( elem ) {
							
							// No argument, return index in parent
							if ( !elem ) {
								return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
							}
							
							// index in selector
							if ( typeof elem === "string" ) {
								return jQuery.inArray( this[0], jQuery( elem ) );
							}
							
							// Locate the position of the desired element
							return jQuery.inArray(
							// If it receives a jQuery object, the first element is used
							elem.jquery ? elem[0] : elem, this );
						},
						
						add: function( selector, context ) {
							var set = typeof selector === "string" ?
							jQuery( selector, context ) :
							jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
							all = jQuery.merge( this.get(), set );
							
							return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
							all :
							jQuery.unique( all ) );
						},
						
						addBack: function( selector ) {
							return this.add( selector == null ?
							this.prevObject : this.prevObject.filter(selector)
							);
						}
					});
					
					jQuery.fn.andSelf = jQuery.fn.addBack;
					
					// A painfully simple check to see if an element is disconnected
					// from a document (should be improved, where feasible).
					function isDisconnected( node ) {
						return !node || !node.parentNode || node.parentNode.nodeType === 11;
					}
					
					function sibling( cur, dir ) {
						do {
							cur = cur[ dir ];
						} while ( cur && cur.nodeType !== 1 );
						
						return cur;
					}
					
					jQuery.each({
						parent: function( elem ) {
							var parent = elem.parentNode;
							return parent && parent.nodeType !== 11 ? parent : null;
						},
						parents: function( elem ) {
							return jQuery.dir( elem, "parentNode" );
						},
						parentsUntil: function( elem, i, until ) {
							return jQuery.dir( elem, "parentNode", until );
						},
						next: function( elem ) {
							return sibling( elem, "nextSibling" );
						},
						prev: function( elem ) {
							return sibling( elem, "previousSibling" );
						},
						nextAll: function( elem ) {
							return jQuery.dir( elem, "nextSibling" );
						},
						prevAll: function( elem ) {
							return jQuery.dir( elem, "previousSibling" );
						},
						nextUntil: function( elem, i, until ) {
							return jQuery.dir( elem, "nextSibling", until );
						},
						prevUntil: function( elem, i, until ) {
							return jQuery.dir( elem, "previousSibling", until );
						},
						siblings: function( elem ) {
							return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
						},
						children: function( elem ) {
							return jQuery.sibling( elem.firstChild );
						},
						contents: function( elem ) {
							return jQuery.nodeName( elem, "iframe" ) ?
							elem.contentDocument || elem.contentWindow.document :
							jQuery.merge( [], elem.childNodes );
						}
						}, function( name, fn ) {
						jQuery.fn[ name ] = function( until, selector ) {
							var ret = jQuery.map( this, fn, until );
							
							if ( !runtil.test( name ) ) {
								selector = until;
							}
							
							if ( selector && typeof selector === "string" ) {
								ret = jQuery.filter( selector, ret );
							}
							
							ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
							
							if ( this.length > 1 && rparentsprev.test( name ) ) {
								ret = ret.reverse();
							}
							
							return this.pushStack( ret, name, core_slice.call( arguments ).join(",") );
						};
					});
					
					jQuery.extend({
						filter: function( expr, elems, not ) {
							if ( not ) {
								expr = ":not(" + expr + ")";
							}
							
							return elems.length === 1 ?
							jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
							jQuery.find.matches(expr, elems);
						},
						
						dir: function( elem, dir, until ) {
							var matched = [],
							cur = elem[ dir ];
							
							while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
								if ( cur.nodeType === 1 ) {
									matched.push( cur );
								}
								cur = cur[dir];
							}
							return matched;
						},
						
						sibling: function( n, elem ) {
							var r = [];
							
							for ( ; n; n = n.nextSibling ) {
								if ( n.nodeType === 1 && n !== elem ) {
									r.push( n );
								}
							}
							
							return r;
						}
					});
					
					// Implement the identical functionality for filter and not
					function winnow( elements, qualifier, keep ) {
						
						// Can't pass null or undefined to indexOf in Firefox 4
						// Set to 0 to skip string check
						qualifier = qualifier || 0;
						
						if ( jQuery.isFunction( qualifier ) ) {
							return jQuery.grep(elements, function( elem, i ) {
								var retVal = !!qualifier.call( elem, i, elem );
								return retVal === keep;
							});
							
							} else if ( qualifier.nodeType ) {
							return jQuery.grep(elements, function( elem, i ) {
								return ( elem === qualifier ) === keep;
							});
							
							} else if ( typeof qualifier === "string" ) {
							var filtered = jQuery.grep(elements, function( elem ) {
								return elem.nodeType === 1;
							});
							
							if ( isSimple.test( qualifier ) ) {
								return jQuery.filter(qualifier, filtered, !keep);
								} else {
								qualifier = jQuery.filter( qualifier, filtered );
							}
						}
						
						return jQuery.grep(elements, function( elem, i ) {
							return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
						});
					}
					function createSafeFragment( document ) {
						var list = nodeNames.split( "|" ),
						safeFrag = document.createDocumentFragment();
						
						if ( safeFrag.createElement ) {
							while ( list.length ) {
								safeFrag.createElement(
								list.pop()
								);
							}
						}
						return safeFrag;
					}
					
					var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
					"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
					rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
					rleadingWhitespace = /^\s+/,
					rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
					rtagName = /<([\w:]+)/,
					rtbody = /<tbody/i,
					rhtml = /<|&#?\w+;/,
					rnoInnerhtml = /<(?:script|style|link)/i,
					rnocache = /<(?:script|object|embed|option|style)/i,
					rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
					rcheckableType = /^(?:checkbox|radio)$/,
					// checked="checked" or checked
					rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
					rscriptType = /\/(java|ecma)script/i,
					rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)|[\]\-]{2}>\s*$/g,
					wrapMap = {
						option: [ 1, "<select multiple='multiple'>", "</select>" ],
						legend: [ 1, "<fieldset>", "</fieldset>" ],
						thead: [ 1, "<table>", "</table>" ],
						tr: [ 2, "<table><tbody>", "</tbody></table>" ],
						td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
						col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
						area: [ 1, "<map>", "</map>" ],
						_default: [ 0, "", "" ]
					},
					safeFragment = createSafeFragment( document ),
					fragmentDiv = safeFragment.appendChild( document.createElement("div") );
					
					wrapMap.optgroup = wrapMap.option;
					wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
					wrapMap.th = wrapMap.td;
					
					// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
					// unless wrapped in a div with non-breaking characters in front of it.
					if ( !jQuery.support.htmlSerialize ) {
						wrapMap._default = [ 1, "X<div>", "</div>" ];
					}
					
					jQuery.fn.extend({
						text: function( value ) {
							return jQuery.access( this, function( value ) {
								return value === undefined ?
								jQuery.text( this ) :
								this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
							}, null, value, arguments.length );
						},
						
						wrapAll: function( html ) {
							if ( jQuery.isFunction( html ) ) {
								return this.each(function(i) {
									jQuery(this).wrapAll( html.call(this, i) );
								});
							}
							
							if ( this[0] ) {
								// The elements to wrap the target around
								var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
								
								if ( this[0].parentNode ) {
									wrap.insertBefore( this[0] );
								}
								
								wrap.map(function() {
									var elem = this;
									
									while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
										elem = elem.firstChild;
									}
									
									return elem;
								}).append( this );
							}
							
							return this;
						},
						
						wrapInner: function( html ) {
							if ( jQuery.isFunction( html ) ) {
								return this.each(function(i) {
									jQuery(this).wrapInner( html.call(this, i) );
								});
							}
							
							return this.each(function() {
								var self = jQuery( this ),
								contents = self.contents();
								
								if ( contents.length ) {
									contents.wrapAll( html );
									
									} else {
									self.append( html );
								}
							});
						},
						
						wrap: function( html ) {
							var isFunction = jQuery.isFunction( html );
							
							return this.each(function(i) {
								jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
							});
						},
						
						unwrap: function() {
							return this.parent().each(function() {
								if ( !jQuery.nodeName( this, "body" ) ) {
									jQuery( this ).replaceWith( this.childNodes );
								}
							}).end();
						},
						
						append: function() {
							return this.domManip(arguments, true, function( elem ) {
								if ( this.nodeType === 1 || this.nodeType === 11 ) {
									this.appendChild( elem );
								}
							});
						},
						
						prepend: function() {
							return this.domManip(arguments, true, function( elem ) {
								if ( this.nodeType === 1 || this.nodeType === 11 ) {
									this.insertBefore( elem, this.firstChild );
								}
							});
						},
						
						before: function() {
							if ( !isDisconnected( this[0] ) ) {
								return this.domManip(arguments, false, function( elem ) {
									this.parentNode.insertBefore( elem, this );
								});
							}
							
							if ( arguments.length ) {
								var set = jQuery.clean( arguments );
								return this.pushStack( jQuery.merge( set, this ), "before", this.selector );
							}
						},
						
						after: function() {
							if ( !isDisconnected( this[0] ) ) {
								return this.domManip(arguments, false, function( elem ) {
									this.parentNode.insertBefore( elem, this.nextSibling );
								});
							}
							
							if ( arguments.length ) {
								var set = jQuery.clean( arguments );
								return this.pushStack( jQuery.merge( this, set ), "after", this.selector );
							}
						},
						
						// keepData is for internal use only--do not document
						remove: function( selector, keepData ) {
							var elem,
							i = 0;
							
							for ( ; (elem = this[i]) != null; i++ ) {
								if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
									if ( !keepData && elem.nodeType === 1 ) {
										jQuery.cleanData( elem.getElementsByTagName("*") );
										jQuery.cleanData( [ elem ] );
									}
									
									if ( elem.parentNode ) {
										elem.parentNode.removeChild( elem );
									}
								}
							}
							
							return this;
						},
						
						empty: function() {
							var elem,
							i = 0;
							
							for ( ; (elem = this[i]) != null; i++ ) {
								// Remove element nodes and prevent memory leaks
								if ( elem.nodeType === 1 ) {
									jQuery.cleanData( elem.getElementsByTagName("*") );
								}
								
								// Remove any remaining nodes
								while ( elem.firstChild ) {
									elem.removeChild( elem.firstChild );
								}
							}
							
							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 jQuery.access( this, function( value ) {
								var elem = this[0] || {},
								i = 0,
								l = this.length;
								
								if ( value === undefined ) {
									return elem.nodeType === 1 ?
									elem.innerHTML.replace( rinlinejQuery, "" ) :
									undefined;
								}
								
								// See if we can take a shortcut and just use innerHTML
								if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
								( jQuery.support.htmlSerialize || !rnoshimcache.test( value )  ) &&
								( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
								!wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
									
									value = value.replace( rxhtmlTag, "<$1></$2>" );
									
									try {
										for (; i < l; i++ ) {
											// Remove element nodes and prevent memory leaks
											elem = this[i] || {};
											if ( elem.nodeType === 1 ) {
												jQuery.cleanData( elem.getElementsByTagName( "*" ) );
												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( value ) {
								if ( !isDisconnected( this[0] ) ) {
									// Make sure that the elements are removed from the DOM before they are inserted
									// this can help fix replacing a parent with child elements
									if ( jQuery.isFunction( value ) ) {
										return this.each(function(i) {
											var self = jQuery(this), old = self.html();
											self.replaceWith( value.call( this, i, old ) );
										});
									}
									
									if ( typeof value !== "string" ) {
										value = jQuery( value ).detach();
									}
									
									return this.each(function() {
										var next = this.nextSibling,
										parent = this.parentNode;
										
										jQuery( this ).remove();
										
										if ( next ) {
											jQuery(next).before( value );
											} else {
											jQuery(parent).append( value );
										}
									});
								}
								
								return this.length ?
								this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
								this;
							},
							
							detach: function( selector ) {
								return this.remove( selector, true );
							},
							
							domManip: function( args, table, callback ) {
								
								// Flatten any nested arrays
								args = [].concat.apply( [], args );
								
								var results, first, fragment, iNoClone,
								i = 0,
								value = args[0],
								scripts = [],
								l = this.length;
								
								// We can't cloneNode fragments that contain checked, in WebKit
								if ( !jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test( value ) ) {
									return this.each(function() {
										jQuery(this).domManip( args, table, callback );
									});
								}
								
								if ( jQuery.isFunction(value) ) {
									return this.each(function(i) {
										var self = jQuery(this);
										args[0] = value.call( this, i, table ? self.html() : undefined );
										self.domManip( args, table, callback );
									});
								}
								
								if ( this[0] ) {
									results = jQuery.buildFragment( args, this, scripts );
									fragment = results.fragment;
									first = fragment.firstChild;
									
									if ( fragment.childNodes.length === 1 ) {
										fragment = first;
									}
									
									if ( first ) {
										table = table && jQuery.nodeName( first, "tr" );
										
										// Use the original fragment for the last item instead of the first because it can end up
										// being emptied incorrectly in certain situations (#8070).
										// Fragments from the fragment cache must always be cloned and never used in place.
										for ( iNoClone = results.cacheable || l - 1; i < l; i++ ) {
											callback.call(
											table && jQuery.nodeName( this[i], "table" ) ?
											findOrAppend( this[i], "tbody" ) :
											this[i],
											i === iNoClone ?
											fragment :
											jQuery.clone( fragment, true, true )
											);
										}
									}
									
									// Fix #11809: Avoid leaking memory
									fragment = first = null;
									
									if ( scripts.length ) {
										jQuery.each( scripts, function( i, elem ) {
											if ( elem.src ) {
												if ( jQuery.ajax ) {
													jQuery.ajax({
														url: elem.src,
														type: "GET",
														dataType: "script",
														async: false,
														global: false,
														"throws": true
													});
													} else {
													jQuery.error("no ajax");
												}
												} else {
												jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "" ) );
											}
											
											if ( elem.parentNode ) {
												elem.parentNode.removeChild( elem );
											}
										});
									}
								}
								
								return this;
							}
						});
						
						function findOrAppend( elem, tag ) {
							return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );
						}
						
						function cloneCopyEvent( src, dest ) {
							
							if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
								return;
							}
							
							var type, i, l,
							oldData = jQuery._data( src ),
							curData = jQuery._data( dest, oldData ),
							events = oldData.events;
							
							if ( events ) {
								delete curData.handle;
								curData.events = {};
								
								for ( type in events ) {
									for ( i = 0, l = events[ type ].length; i < l; i++ ) {
										jQuery.event.add( dest, type, events[ type ][ i ] );
									}
								}
							}
							
							// make the cloned public data object a copy from the original
							if ( curData.data ) {
								curData.data = jQuery.extend( {}, curData.data );
							}
						}
						
						function cloneFixAttributes( src, dest ) {
							var nodeName;
							
							// We do not need to do anything for non-Elements
							if ( dest.nodeType !== 1 ) {
								return;
							}
							
							// clearAttributes removes the attributes, which we don't want,
							// but also removes the attachEvent events, which we *do* want
							if ( dest.clearAttributes ) {
								dest.clearAttributes();
							}
							
							// mergeAttributes, in contrast, only merges back on the
							// original attributes, not the events
							if ( dest.mergeAttributes ) {
								dest.mergeAttributes( src );
							}
							
							nodeName = dest.nodeName.toLowerCase();
							
							if ( nodeName === "object" ) {
								// IE6-10 improperly clones children of object elements using classid.
								// IE10 throws NoModificationAllowedError if parent is null, #12132.
								if ( dest.parentNode ) {
									dest.outerHTML = src.outerHTML;
								}
								
								// This path appears unavoidable for IE9. When cloning an object
								// element in IE9, the outerHTML strategy above is not sufficient.
								// If the src has innerHTML and the destination does not,
								// copy the src.innerHTML into the dest.innerHTML. #10324
								if ( jQuery.support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML)) ) {
									dest.innerHTML = src.innerHTML;
								}
								
								} else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
								// IE6-8 fails to persist the checked state of a cloned checkbox
								// or radio button. Worse, IE6-7 fail to give the cloned element
								// a checked appearance if the defaultChecked value isn't also set
								
								dest.defaultChecked = dest.checked = src.checked;
								
								// IE6-7 get confused and end up setting the value of a cloned
								// checkbox/radio button to an empty string instead of "on"
								if ( dest.value !== src.value ) {
									dest.value = src.value;
								}
								
								// IE6-8 fails to return the selected option to the default selected
								// state when cloning options
								} else if ( nodeName === "option" ) {
								dest.selected = src.defaultSelected;
								
								// IE6-8 fails to set the defaultValue to the correct value when
								// cloning other types of input fields
								} else if ( nodeName === "input" || nodeName === "textarea" ) {
								dest.defaultValue = src.defaultValue;
								
								// IE blanks contents when cloning scripts
								} else if ( nodeName === "script" && dest.text !== src.text ) {
								dest.text = src.text;
							}
							
							// Event data gets referenced instead of copied if the expando
							// gets copied too
							dest.removeAttribute( jQuery.expando );
						}
						
						jQuery.buildFragment = function( args, context, scripts ) {
							var fragment, cacheable, cachehit,
							first = args[ 0 ];
							
							// Set context from what may come in as undefined or a jQuery collection or a node
							// Updated to fix #12266 where accessing context[0] could throw an exception in IE9/10 &
							// also doubles as fix for #8950 where plain objects caused createDocumentFragment exception
							context = context || document;
							context = !context.nodeType && context[0] || context;
							context = context.ownerDocument || context;
							
							// Only cache "small" (1/2 KB) HTML strings that are associated with the main document
							// Cloning options loses the selected state, so don't cache them
							// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
							// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
							// Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
							if ( args.length === 1 && typeof first === "string" && first.length < 512 && context === document &&
							first.charAt(0) === "<" && !rnocache.test( first ) &&
							(jQuery.support.checkClone || !rchecked.test( first )) &&
							(jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
								
								// Mark cacheable and look for a hit
								cacheable = true;
								fragment = jQuery.fragments[ first ];
								cachehit = fragment !== undefined;
							}
							
							if ( !fragment ) {
								fragment = context.createDocumentFragment();
								jQuery.clean( args, context, fragment, scripts );
								
								// Update the cache, but only store false
								// unless this is a second parsing of the same content
								if ( cacheable ) {
									jQuery.fragments[ first ] = cachehit && fragment;
								}
							}
							
							return { fragment: fragment, cacheable: cacheable };
						};
						
						jQuery.fragments = {};
						
						jQuery.each({
							appendTo: "append",
							prependTo: "prepend",
							insertBefore: "before",
							insertAfter: "after",
							replaceAll: "replaceWith"
							}, function( name, original ) {
							jQuery.fn[ name ] = function( selector ) {
								var elems,
								i = 0,
								ret = [],
								insert = jQuery( selector ),
								l = insert.length,
								parent = this.length === 1 && this[0].parentNode;
								
								if ( (parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1 ) {
									insert[ original ]( this[0] );
									return this;
									} else {
									for ( ; i < l; i++ ) {
										elems = ( i > 0 ? this.clone(true) : this ).get();
										jQuery( insert[i] )[ original ]( elems );
										ret = ret.concat( elems );
									}
									
									return this.pushStack( ret, name, insert.selector );
								}
							};
						});
						
						function getAll( elem ) {
							if ( typeof elem.getElementsByTagName !== "undefined" ) {
								return elem.getElementsByTagName( "*" );
								
								} else if ( typeof elem.querySelectorAll !== "undefined" ) {
								return elem.querySelectorAll( "*" );
								
								} else {
								return [];
							}
						}
						
						// Used in clean, fixes the defaultChecked property
						function fixDefaultChecked( elem ) {
							if ( rcheckableType.test( elem.type ) ) {
								elem.defaultChecked = elem.checked;
							}
						}
						
						jQuery.extend({
							clone: function( elem, dataAndEvents, deepDataAndEvents ) {
								var srcElements,
								destElements,
								i,
								clone;
								
								if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
									clone = elem.cloneNode( true );
									
									// IE<=8 does not properly clone detached, unknown element nodes
									} else {
									fragmentDiv.innerHTML = elem.outerHTML;
									fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
								}
								
								if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
								(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
									// IE copies events bound via attachEvent when using cloneNode.
									// Calling detachEvent on the clone will also remove the events
									// from the original. In order to get around this, we use some
									// proprietary methods to clear the events. Thanks to MooTools
									// guys for this hotness.
									
									cloneFixAttributes( elem, clone );
									
									// Using Sizzle here is crazy slow, so we use getElementsByTagName instead
									srcElements = getAll( elem );
									destElements = getAll( clone );
									
									// Weird iteration because IE will replace the length property
									// with an element if you are cloning the body and one of the
									// elements on the page has a name or id of "length"
									for ( i = 0; srcElements[i]; ++i ) {
										// Ensure that the destination node is not null; Fixes #9587
										if ( destElements[i] ) {
											cloneFixAttributes( srcElements[i], destElements[i] );
										}
									}
								}
								
								// Copy the events from the original to the clone
								if ( dataAndEvents ) {
									cloneCopyEvent( elem, clone );
									
									if ( deepDataAndEvents ) {
										srcElements = getAll( elem );
										destElements = getAll( clone );
										
										for ( i = 0; srcElements[i]; ++i ) {
											cloneCopyEvent( srcElements[i], destElements[i] );
										}
									}
								}
								
								srcElements = destElements = null;
								
								// Return the cloned set
								return clone;
							},
							
							clean: function( elems, context, fragment, scripts ) {
								var i, j, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags,
								safe = context === document && safeFragment,
								ret = [];
								
								// Ensure that context is a document
								if ( !context || typeof context.createDocumentFragment === "undefined" ) {
									context = document;
								}
								
								// Use the already-created safe fragment if context permits
								for ( i = 0; (elem = elems[i]) != null; i++ ) {
									if ( typeof elem === "number" ) {
										elem += "";
									}
									
									if ( !elem ) {
										continue;
									}
									
									// Convert html string into DOM nodes
									if ( typeof elem === "string" ) {
										if ( !rhtml.test( elem ) ) {
											elem = context.createTextNode( elem );
											} else {
											// Ensure a safe container in which to render the html
											safe = safe || createSafeFragment( context );
											div = context.createElement("div");
											safe.appendChild( div );
											
											// Fix "XHTML"-style tags in all browsers
											elem = elem.replace(rxhtmlTag, "<$1></$2>");
											
											// Go to html and back, then peel off extra wrappers
											tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
											wrap = wrapMap[ tag ] || wrapMap._default;
											depth = wrap[0];
											div.innerHTML = wrap[1] + elem + wrap[2];
											
											// Move to the right depth
											while ( depth-- ) {
												div = div.lastChild;
											}
											
											// Remove IE's autoinserted <tbody> from table fragments
											if ( !jQuery.support.tbody ) {
												
												// String was a <table>, *may* have spurious <tbody>
												hasBody = rtbody.test(elem);
												tbody = tag === "table" && !hasBody ?
												div.firstChild && div.firstChild.childNodes :
												
												// String was a bare <thead> or <tfoot>
												wrap[1] === "<table>" && !hasBody ?
												div.childNodes :
												[];
												
												for ( j = tbody.length - 1; j >= 0 ; --j ) {
													if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
														tbody[ j ].parentNode.removeChild( tbody[ j ] );
													}
												}
											}
											
											// IE completely kills leading whitespace when innerHTML is used
											if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
												div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
											}
											
											elem = div.childNodes;
											
											// Take out of fragment container (we need a fresh div each time)
											div.parentNode.removeChild( div );
										}
									}
									
									if ( elem.nodeType ) {
										ret.push( elem );
										} else {
										jQuery.merge( ret, elem );
									}
								}
								
								// Fix #11356: Clear elements from safeFragment
								if ( div ) {
									elem = div = safe = null;
								}
								
								// Reset defaultChecked for any radios and checkboxes
								// about to be appended to the DOM in IE 6/7 (#8060)
								if ( !jQuery.support.appendChecked ) {
									for ( i = 0; (elem = ret[i]) != null; i++ ) {
										if ( jQuery.nodeName( elem, "input" ) ) {
											fixDefaultChecked( elem );
											} else if ( typeof elem.getElementsByTagName !== "undefined" ) {
											jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
										}
									}
								}
								
								// Append elements to a provided document fragment
								if ( fragment ) {
									// Special handling of each script element
									handleScript = function( elem ) {
										// Check if we consider it executable
										if ( !elem.type || rscriptType.test( elem.type ) ) {
											// Detach the script and store it in the scripts array (if provided) or the fragment
											// Return truthy to indicate that it has been handled
											return scripts ?
											scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) :
											fragment.appendChild( elem );
										}
									};
									
									for ( i = 0; (elem = ret[i]) != null; i++ ) {
										// Check if we're done after handling an executable script
										if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) {
											// Append to fragment and handle embedded scripts
											fragment.appendChild( elem );
											if ( typeof elem.getElementsByTagName !== "undefined" ) {
												// handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
												jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );
												
												// Splice the scripts into ret after their former ancestor and advance our index beyond them
												ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
												i += jsTags.length;
											}
										}
									}
								}
								
								return ret;
							},
							
							cleanData: function( elems, /* internal */ acceptData ) {
								var data, id, elem, type,
								i = 0,
								internalKey = jQuery.expando,
								cache = jQuery.cache,
								deleteExpando = jQuery.support.deleteExpando,
								special = jQuery.event.special;
								
								for ( ; (elem = elems[i]) != null; i++ ) {
									
									if ( acceptData || jQuery.acceptData( elem ) ) {
										
										id = elem[ internalKey ];
										data = id && cache[ id ];
										
										if ( data ) {
											if ( data.events ) {
												for ( type in data.events ) {
													if ( special[ type ] ) {
														jQuery.event.remove( elem, type );
														
														// This is a shortcut to avoid jQuery.event.remove's overhead
														} else {
														jQuery.removeEvent( elem, type, data.handle );
													}
												}
											}
											
											// Remove cache only if it was not already removed by jQuery.event.remove
											if ( cache[ id ] ) {
												
												delete cache[ id ];
												
												// IE does not allow us to delete expando properties from nodes,
												// nor does it have a removeAttribute function on Document nodes;
												// we must handle all of these cases
												if ( deleteExpando ) {
													delete elem[ internalKey ];
													
													} else if ( elem.removeAttribute ) {
													elem.removeAttribute( internalKey );
													
													} else {
													elem[ internalKey ] = null;
												}
												
												jQuery.deletedIds.push( id );
											}
										}
									}
								}
							}
						});
						// Limit scope pollution from any deprecated API
						(function() {
							
							var matched, browser;
							
							// Use of jQuery.browser is frowned upon.
							// More details: http://api.jquery.com/jQuery.browser
							// jQuery.uaMatch maintained for back-compat
							jQuery.uaMatch = function( ua ) {
								ua = ua.toLowerCase();
								
								var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
								/(webkit)[ \/]([\w.]+)/.exec( ua ) ||
								/(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
								/(msie) ([\w.]+)/.exec( ua ) ||
								ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
								[];
								
								return {
									browser: match[ 1 ] || "",
									version: match[ 2 ] || "0"
								};
							};
							
							matched = jQuery.uaMatch( navigator.userAgent );
							browser = {};
							
							if ( matched.browser ) {
								browser[ matched.browser ] = true;
								browser.version = matched.version;
							}
							
							// Chrome is Webkit, but Webkit is also Safari.
							if ( browser.chrome ) {
								browser.webkit = true;
								} else if ( browser.webkit ) {
								browser.safari = true;
							}
							
							jQuery.browser = browser;
							
							jQuery.sub = function() {
								function jQuerySub( selector, context ) {
									return new jQuerySub.fn.init( selector, context );
								}
								jQuery.extend( true, jQuerySub, this );
								jQuerySub.superclass = this;
								jQuerySub.fn = jQuerySub.prototype = this();
								jQuerySub.fn.constructor = jQuerySub;
								jQuerySub.sub = this.sub;
								jQuerySub.fn.init = function init( selector, context ) {
									if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
										context = jQuerySub( context );
									}
									
									return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
								};
								jQuerySub.fn.init.prototype = jQuerySub.fn;
								var rootjQuerySub = jQuerySub(document);
								return jQuerySub;
							};
							
						})();
						var curCSS, iframe, iframeDoc,
						ralpha = /alpha\([^)]*\)/i,
						ropacity = /opacity=([^)]*)/,
						rposition = /^(top|right|bottom|left)$/,
						// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
						// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
						rdisplayswap = /^(none|table(?!-c[ea]).+)/,
						rmargin = /^margin/,
						rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
						rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
						rrelNum = new RegExp( "^([-+])=(" + core_pnum + ")", "i" ),
						elemdisplay = { BODY: "block" },
						
						cssShow = { position: "absolute", visibility: "hidden", display: "block" },
						cssNormalTransform = {
							letterSpacing: 0,
							fontWeight: 400
						},
						
						cssExpand = [ "Top", "Right", "Bottom", "Left" ],
						cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
						
						eventsToggle = jQuery.fn.toggle;
						
						// return a css property mapped to a potentially vendor prefixed property
						function vendorPropName( style, name ) {
							
							// shortcut for names that are not vendor prefixed
							if ( name in style ) {
								return name;
							}
							
							// check for vendor prefixed names
							var capName = name.charAt(0).toUpperCase() + name.slice(1),
							origName = name,
							i = cssPrefixes.length;
							
							while ( i-- ) {
								name = cssPrefixes[ i ] + capName;
								if ( name in style ) {
									return name;
								}
							}
							
							return origName;
						}
						
						function isHidden( elem, el ) {
							elem = el || elem;
							return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
						}
						
						function showHide( elements, show ) {
							var elem, display,
							values = [],
							index = 0,
							length = elements.length;
							
							for ( ; index < length; index++ ) {
								elem = elements[ index ];
								if ( !elem.style ) {
									continue;
								}
								values[ index ] = jQuery._data( elem, "olddisplay" );
								if ( show ) {
									// Reset the inline display of this element to learn if it is
									// being hidden by cascaded rules or not
									if ( !values[ index ] && elem.style.display === "none" ) {
										elem.style.display = "";
									}
									
									// Set elements which have been overridden with display: none
									// in a stylesheet to whatever the default browser style is
									// for such an element
									if ( elem.style.display === "" && isHidden( elem ) ) {
										values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
									}
									} else {
									display = curCSS( elem, "display" );
									
									if ( !values[ index ] && display !== "none" ) {
										jQuery._data( elem, "olddisplay", 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.fn.extend({
							css: function( name, value ) {
								return jQuery.access( this, function( elem, name, value ) {
									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, fn2 ) {
								var bool = typeof state === "boolean";
								
								if ( jQuery.isFunction( state ) && jQuery.isFunction( fn2 ) ) {
									return eventsToggle.apply( this, arguments );
								}
								
								return this.each(function() {
									if ( bool ? state : isHidden( this ) ) {
										jQuery( this ).show();
										} else {
										jQuery( this ).hide();
									}
								});
							}
						});
						
						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;
											
										}
									}
								}
							},
							
							// Exclude the following css properties to add px
							cssNumber: {
								"fillOpacity": true,
								"fontWeight": true,
								"lineHeight": true,
								"opacity": true,
								"orphans": true,
								"widows": true,
								"zIndex": true,
								"zoom": true
							},
							
							// Add in properties whose names you wish to fix before
							// setting or getting the value
							cssProps: {
								// normalize float css property
								"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
							},
							
							// Get and set the style property on a DOM Node
							style: function( elem, name, value, extra ) {
								// Don't set styles on text and comment nodes
								if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
									return;
								}
								
								// Make sure that we're working with the right name
								var ret, type, hooks,
								origName = jQuery.camelCase( name ),
								style = elem.style;
								
								name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
								
								// gets hook for the prefixed version
								// followed by the unprefixed version
								hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
								
								// Check if we're setting a value
								if ( value !== undefined ) {
									type = typeof value;
									
									// convert relative number strings (+= or -=) to relative numbers. #7345
									if ( type === "string" && (ret = rrelNum.exec( value )) ) {
										value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
										// Fixes bug #9237
										type = "number";
									}
									
									// Make sure that NaN and null values aren't set. See: #7116
									if ( value == null || type === "number" && isNaN( value ) ) {
										return;
									}
									
									// If a number was passed in, add 'px' to the (except for certain CSS properties)
									if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
										value += "px";
									}
									
									// 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 ) {
										// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
										// Fixes bug #5509
										try {
											style[ name ] = value;
											} catch(e) {}
										}
										
										} else {
										// If a hook was provided get the non-computed value from there
										if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
											return ret;
										}
										
										// Otherwise just get the value from the style object
										return style[ name ];
									}
								},
								
								css: function( elem, name, numeric, extra ) {
									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 ) );
									
									// gets hook for the prefixed version
									// followed by the unprefixed version
									hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
									
									// If a hook was provided get the computed value from there
									if ( hooks && "get" in hooks ) {
										val = hooks.get( elem, true, extra );
									}
									
									// Otherwise, if a way to get the computed value exists, use that
									if ( val === undefined ) {
										val = curCSS( elem, name );
									}
									
									//convert "normal" to computed value
									if ( val === "normal" && name in cssNormalTransform ) {
										val = cssNormalTransform[ name ];
									}
									
									// Return, converting to number if forced or a qualifier was provided and val looks numeric
									if ( numeric || extra !== undefined ) {
										num = parseFloat( val );
										return numeric || jQuery.isNumeric( num ) ? num || 0 : val;
									}
									return val;
								},
								
								// A method for quickly swapping in/out CSS properties to get correct calculations
								swap: function( elem, options, callback ) {
									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.call( elem );
									
									// Revert the old values
									for ( name in options ) {
										elem.style[ name ] = old[ name ];
									}
									
									return ret;
								}
							});
							
							// NOTE: To any future maintainer, we've window.getComputedStyle
							// because jsdom on node.js will break without it.
							if ( window.getComputedStyle ) {
								curCSS = function( elem, name ) {
									var ret, width, minWidth, maxWidth,
									computed = window.getComputedStyle( elem, null ),
									style = elem.style;
									
									if ( computed ) {
										
										// getPropertyValue is only needed for .css('filter') in IE9, see #12537
										ret = computed.getPropertyValue( name ) || computed[ name ];
										
										if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
											ret = jQuery.style( elem, name );
										}
										
										// A tribute to the "awesome hack by Dean Edwards"
										// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
										// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
										// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
										if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
											width = style.width;
											minWidth = style.minWidth;
											maxWidth = style.maxWidth;
											
											style.minWidth = style.maxWidth = style.width = ret;
											ret = computed.width;
											
											style.width = width;
											style.minWidth = minWidth;
											style.maxWidth = maxWidth;
										}
									}
									
									return ret;
								};
								} else if ( document.documentElement.currentStyle ) {
								curCSS = function( elem, name ) {
									var left, rsLeft,
									ret = elem.currentStyle && elem.currentStyle[ name ],
									style = elem.style;
									
									// Avoid setting ret to empty string here
									// so we don't default to auto
									if ( ret == null && style && style[ name ] ) {
										ret = style[ name ];
									}
									
									// From the awesome hack by Dean Edwards
									// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
									
									// If we're not dealing with a regular pixel number
									// but a number that has a weird ending, we need to convert it to pixels
									// but not position css attributes, as those are proportional to the parent element instead
									// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
									if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
										
										// Remember the original values
										left = style.left;
										rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
										
										// Put in the new values to get a computed value out
										if ( rsLeft ) {
											elem.runtimeStyle.left = elem.currentStyle.left;
										}
										style.left = name === "fontSize" ? "1em" : ret;
										ret = style.pixelLeft + "px";
										
										// Revert the changed values
										style.left = left;
										if ( rsLeft ) {
											elem.runtimeStyle.left = rsLeft;
										}
									}
									
									return ret === "" ? "auto" : ret;
								};
							}
							
							function setPositiveNumber( elem, value, subtract ) {
								var matches = rnumsplit.exec( value );
								return matches ?
								Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
								value;
							}
							
							function augmentWidthOrHeight( elem, name, extra, isBorderBox ) {
								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" ) {
										// we use jQuery.css instead of curCSS here
										// because of the reliableMarginRight CSS hook!
										val += jQuery.css( elem, extra + cssExpand[ i ], true );
									}
									
									// From this point on we use curCSS for maximum performance (relevant in animations)
									if ( isBorderBox ) {
										// border-box includes padding, so remove it if we want content
										if ( extra === "content" ) {
											val -= parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
										}
										
										// at this point, extra isn't border nor margin, so remove border
										if ( extra !== "margin" ) {
											val -= parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
										}
										} else {
										// at this point, extra isn't content, so add padding
										val += parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
										
										// at this point, extra isn't content nor padding, so add border
										if ( extra !== "padding" ) {
											val += parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
										}
									}
								}
								
								return val;
							}
							
							function getWidthOrHeight( elem, name, extra ) {
								
								// Start with offset property, which is equivalent to the border-box value
								var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
								valueIsBorderBox = true,
								isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "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 );
									if ( val < 0 || val == null ) {
										val = elem.style[ name ];
									}
									
									// Computed unit is not pixels. Stop here and return.
									if ( rnumnonpx.test(val) ) {
										return val;
									}
									
									// we need the check for style in case a browser which returns unreliable values
									// for getComputedStyle silently falls back to the reliable elem.style
									valueIsBorderBox = isBorderBox && ( jQuery.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
								)
								) + "px";
							}
							
							
							// Try to determine the default display value of an element
							function css_defaultDisplay( nodeName ) {
								if ( elemdisplay[ nodeName ] ) {
									return elemdisplay[ nodeName ];
								}
								
								var elem = jQuery( "<" + nodeName + ">" ).appendTo( document.body ),
								display = elem.css("display");
								elem.remove();
								
								// If the simple way fails,
								// get element's real default display by attaching it to a temp iframe
								if ( display === "none" || display === "" ) {
									// Use the already-created iframe if possible
									iframe = document.body.appendChild(
									iframe || jQuery.extend( document.createElement("iframe"), {
										frameBorder: 0,
										width: 0,
										height: 0
									})
									);
									
									// Create a cacheable copy of the iframe document on first call.
									// IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
									// document to it; WebKit & Firefox won't allow reusing the iframe document.
									if ( !iframeDoc || !iframe.createElement ) {
										iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
										iframeDoc.write("<!doctype html><html><body>");
										iframeDoc.close();
									}
									
									elem = iframeDoc.body.appendChild( iframeDoc.createElement(nodeName) );
									
									display = curCSS( elem, "display" );
									document.body.removeChild( iframe );
								}
								
								// Store the correct default display
								elemdisplay[ nodeName ] = display;
								
								return display;
							}
							
							jQuery.each([ "height", "width" ], function( i, name ) {
								jQuery.cssHooks[ name ] = {
									get: function( elem, computed, extra ) {
										if ( computed ) {
											// certain elements can have dimension info if we invisibly show them
											// however, it must have a current display style that would benefit from this
											if ( elem.offsetWidth === 0 && rdisplayswap.test( curCSS( elem, "display" ) ) ) {
												return jQuery.swap( elem, cssShow, function() {
													return getWidthOrHeight( elem, name, extra );
												});
												} else {
												return getWidthOrHeight( elem, name, extra );
											}
										}
									},
									
									set: function( elem, value, extra ) {
										return setPositiveNumber( elem, value, extra ?
										augmentWidthOrHeight(
										elem,
										name,
										extra,
										jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box"
										) : 0
										);
									}
								};
							});
							
							if ( !jQuery.support.opacity ) {
								jQuery.cssHooks.opacity = {
									get: function( elem, computed ) {
										// IE uses filters for opacity
										return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
										( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
										computed ? "1" : "";
									},
									
									set: function( elem, value ) {
										var style = elem.style,
										currentStyle = elem.currentStyle,
										opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
										filter = currentStyle && currentStyle.filter || style.filter || "";
										
										// IE has trouble with opacity if it does not have layout
										// Force it by setting the zoom level
										style.zoom = 1;
										
										// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
										if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
										style.removeAttribute ) {
											
											// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
											// if "filter:" is present at all, clearType is disabled, we want to avoid this
											// style.removeAttribute is IE Only, but so apparently is this code path...
											style.removeAttribute( "filter" );
											
											// if there there is no filter style applied in a css rule, we are done
											if ( currentStyle && !currentStyle.filter ) {
												return;
											}
										}
										
										// otherwise, set new filter values
										style.filter = ralpha.test( filter ) ?
										filter.replace( ralpha, opacity ) :
										filter + " " + opacity;
									}
								};
							}
							
							// These hooks cannot be added until DOM ready because the support test
							// for it is not run until after DOM ready
							jQuery(function() {
								if ( !jQuery.support.reliableMarginRight ) {
									jQuery.cssHooks.marginRight = {
										get: function( elem, computed ) {
											// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
											// Work around by temporarily setting element display to inline-block
											return jQuery.swap( elem, { "display": "inline-block" }, function() {
											if ( computed ) {
												return curCSS( elem, "marginRight" );
											}
										});
									}
								};
							}
							
							// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
							// getComputedStyle returns percent when specified for top/left/bottom/right
							// rather than make the css module depend on the offset module, we just check for it here
							if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
								jQuery.each( [ "top", "left" ], function( i, prop ) {
									jQuery.cssHooks[ prop ] = {
										get: function( elem, computed ) {
											if ( computed ) {
												var ret = curCSS( elem, prop );
												// if curCSS returns percentage, fallback to offset
												return rnumnonpx.test( ret ) ? jQuery( elem ).position()[ prop ] + "px" : ret;
											}
										}
									};
								});
							}
							
						});
						
						if ( jQuery.expr && jQuery.expr.filters ) {
							jQuery.expr.filters.hidden = function( elem ) {
								return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || curCSS( elem, "display" )) === "none");
							};
							
							jQuery.expr.filters.visible = function( elem ) {
								return !jQuery.expr.filters.hidden( elem );
							};
						}
						
						// 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,
									
									// assumes a single number if not a string
									parts = typeof value === "string" ? value.split(" ") : [ value ],
									expanded = {};
									
									for ( i = 0; 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;
							}
						});
						var r20 = /%20/g,
						rbracket = /\[\]$/,
						rCRLF = /\r?\n/g,
						rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
						rselectTextarea = /^(?:select|textarea)/i;
						
						jQuery.fn.extend({
							serialize: function() {
								return jQuery.param( this.serializeArray() );
							},
							serializeArray: function() {
								return this.map(function(){
									return this.elements ? jQuery.makeArray( this.elements ) : this;
								})
								.filter(function(){
									return this.name && !this.disabled &&
									( this.checked || rselectTextarea.test( this.nodeName ) ||
									rinput.test( this.type ) );
								})
								.map(function( i, elem ){
									var val = jQuery( this ).val();
									
									return val == null ?
									null :
									jQuery.isArray( val ) ?
									jQuery.map( val, function( val, i ){
										return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
									}) :
									{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
								}).get();
							}
						});
						
						//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, "+" );
						};
						
						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 {
										// If array item is non-scalar (array or object), encode its
										// numeric index to resolve deserialization ambiguity issues.
										// Note that rack (as of 1.0.0) can't currently deserialize
										// nested arrays properly, and attempting to do so may cause
										// a server error. Possible fixes are to modify rack's
										// deserialization algorithm or to provide an option or flag
										// to force array serialization to be shallow.
										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 );
							}
						}
						var
						// Document location
						ajaxLocParts,
						ajaxLocation,
						
						rhash = /#.*$/,
						rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
						// #7653, #8125, #8152: local protocol detection
						rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
						rnoContent = /^(?:GET|HEAD)$/,
						rprotocol = /^\/\//,
						rquery = /\?/,
						rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
						rts = /([?&])_=[^&]*/,
						rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
						
						// Keep a copy of the old load method
						_load = jQuery.fn.load,
						
						/* 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 = ["*/"] + ["*"];
						
						// #8138, IE may throw an exception when accessing
						// a field from window.location if document.domain has been set
						try {
							ajaxLocation = location.href;
							} catch( e ) {
							// Use the href attribute of an A element
							// since IE will modify it given document.location
							ajaxLocation = document.createElement( "a" );
							ajaxLocation.href = "";
							ajaxLocation = ajaxLocation.href;
						}
						
						// Segment location into parts
						ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
						
						// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
						function addToPrefiltersOrTransports( structure ) {
							
							// dataTypeExpression is optional and defaults to "*"
							return function( dataTypeExpression, func ) {
								
								if ( typeof dataTypeExpression !== "string" ) {
									func = dataTypeExpression;
									dataTypeExpression = "*";
								}
								
								var dataType, list, placeBefore,
								dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ),
								i = 0,
								length = dataTypes.length;
								
								if ( jQuery.isFunction( func ) ) {
									// For each dataType in the dataTypeExpression
									for ( ; i < length; i++ ) {
										dataType = dataTypes[ i ];
										// We control if we're asked to add before
										// any existing element
										placeBefore = /^\+/.test( dataType );
										if ( placeBefore ) {
											dataType = dataType.substr( 1 ) || "*";
										}
										list = structure[ dataType ] = structure[ dataType ] || [];
										// then we add to the structure accordingly
										list[ placeBefore ? "unshift" : "push" ]( func );
									}
								}
							};
						}
						
						// Base inspection function for prefilters and transports
						function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
						dataType /* internal */, inspected /* internal */ ) {
							
							dataType = dataType || options.dataTypes[ 0 ];
							inspected = inspected || {};
							
							inspected[ dataType ] = true;
							
							var selection,
							list = structure[ dataType ],
							i = 0,
							length = list ? list.length : 0,
							executeOnly = ( structure === prefilters );
							
							for ( ; i < length && ( executeOnly || !selection ); i++ ) {
								selection = list[ i ]( options, originalOptions, jqXHR );
								// If we got redirected to another dataType
								// we try there if executing only and not done already
								if ( typeof selection === "string" ) {
									if ( !executeOnly || inspected[ selection ] ) {
										selection = undefined;
										} else {
										options.dataTypes.unshift( selection );
										selection = inspectPrefiltersOrTransports(
										structure, options, originalOptions, jqXHR, selection, inspected );
									}
								}
							}
							// If we're only executing or nothing was selected
							// we try the catchall dataType if not done already
							if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
								selection = inspectPrefiltersOrTransports(
								structure, options, originalOptions, jqXHR, "*", inspected );
							}
							// unnecessary when only executing (prefilters)
							// but it'll be ignored by the caller in that case
							return selection;
						}
						
						// 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 );
							}
						}
						
						jQuery.fn.load = function( url, params, callback ) {
							if ( typeof url !== "string" && _load ) {
								return _load.apply( this, arguments );
							}
							
							// Don't do a request if no elements are being requested
							if ( !this.length ) {
								return this;
							}
							
							var selector, type, response,
							self = this,
							off = url.indexOf(" ");
							
							if ( off >= 0 ) {
								selector = url.slice( off, url.length );
								url = url.slice( 0, off );
							}
							
							// If it's a function
							if ( jQuery.isFunction( params ) ) {
								
								// We assume that it's the callback
								callback = params;
								params = undefined;
								
								// Otherwise, build a param string
								} else if ( params && typeof params === "object" ) {
								type = "POST";
							}
							
							// Request the remote document
							jQuery.ajax({
								url: url,
								
								// if "type" variable is undefined, then "GET" method will be used
								type: type,
								dataType: "html",
								data: params,
								complete: function( jqXHR, status ) {
									if ( callback ) {
										self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
									}
								}
								}).done(function( responseText ) {
								
								// Save response for use in complete callback
								response = arguments;
								
								// See if a selector was specified
								self.html( selector ?
								
								// Create a dummy div to hold the results
								jQuery("<div>")
								
								// inject the contents of the document in, removing the scripts
								// to avoid any 'Permission Denied' errors in IE
								.append( responseText.replace( rscript, "" ) )
								
								// Locate the specified elements
								.find( selector ) :
								
								// If not, just inject the full result
								responseText );
								
							});
							
							return this;
						};
						
						// Attach a bunch of functions for handling common AJAX events
						jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
							jQuery.fn[ o ] = function( f ){
								return this.on( o, f );
							};
						});
						
						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({
									type: method,
									url: url,
									data: data,
									success: callback,
									dataType: type
								});
							};
						});
						
						jQuery.extend({
							
							getScript: function( url, callback ) {
								return jQuery.get( url, undefined, callback, "script" );
							},
							
							getJSON: function( url, data, callback ) {
								return jQuery.get( url, data, callback, "json" );
							},
							
							// 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 ) {
								if ( settings ) {
									// Building a settings object
									ajaxExtend( target, jQuery.ajaxSettings );
									} else {
									// Extending ajaxSettings
									settings = target;
									target = jQuery.ajaxSettings;
								}
								ajaxExtend( target, settings );
								return target;
							},
							
							ajaxSettings: {
								url: ajaxLocation,
								isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
								global: true,
								type: "GET",
								contentType: "application/x-www-form-urlencoded; charset=UTF-8",
								processData: true,
								async: true,
								/*
								timeout: 0,
								data: null,
								dataType: null,
								username: null,
								password: null,
								cache: null,
								throws: false,
								traditional: false,
								headers: {},
								*/
								
								accepts: {
									xml: "application/xml, text/xml",
									html: "text/html",
									text: "text/plain",
									json: "application/json, text/javascript",
									"*": allTypes
								},
								
								contents: {
									xml: /xml/,
									html: /html/,
									json: /json/
								},
								
								responseFields: {
									xml: "responseXML",
									text: "responseText"
								},
								
								// List of data converters
								// 1) key format is "source_type destination_type" (a single space in-between)
								// 2) the catchall symbol "*" can be used for source_type
								converters: {
									
									// Convert anything to text
									"* text": window.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: {
									context: true,
									url: true
								}
							},
							
							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 // ifModified key
								ifModifiedKey,
								// Response headers
								responseHeadersString,
								responseHeaders,
								// transport
								transport,
								// 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
								// It's the callbackContext if one was provided in the options
								// and if it's a DOM node or a jQuery collection
								globalEventContext = callbackContext !== s &&
								( callbackContext.nodeType || callbackContext instanceof 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,
									
									// Caches the header
									setRequestHeader: function( name, value ) {
										if ( !state ) {
											var lname = name.toLowerCase();
											name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
											requestHeaders[ name ] = value;
										}
										return this;
									},
									
									// Raw string
									getAllResponseHeaders: function() {
										return state === 2 ? responseHeadersString : null;
									},
									
									// 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 === undefined ? null : match;
									},
									
									// Overrides response content-type header
									overrideMimeType: function( type ) {
										if ( !state ) {
											s.mimeType = type;
										}
										return this;
									},
									
									// Cancel the request
									abort: function( statusText ) {
										statusText = statusText || strAbort;
										if ( transport ) {
											transport.abort( statusText );
										}
										done( 0, statusText );
										return this;
									}
								};
								
								// Callback for when everything is done
								// It is defined here because jslint complains if it is declared
								// at the end of the function (which would be more logical and readable)
								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;
									
									// Get response data
									if ( responses ) {
										response = ajaxHandleResponses( s, jqXHR, responses );
									}
									
									// If successful, handle type chaining
									if ( status >= 200 && status < 300 || status === 304 ) {
										
										// 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[ ifModifiedKey ] = modified;
											}
											modified = jqXHR.getResponseHeader("Etag");
											if ( modified ) {
												jQuery.etag[ ifModifiedKey ] = modified;
											}
										}
										
										// If not modified
										if ( status === 304 ) {
											
											statusText = "notmodified";
											isSuccess = true;
											
											// If we have data
											} else {
											
											isSuccess = ajaxConvert( s, response );
											statusText = isSuccess.state;
											success = isSuccess.data;
											error = isSuccess.error;
											isSuccess = !error;
										}
										} else {
										// We extract error from statusText
										// then normalize statusText and status for non-aborts
										error = statusText;
										if ( !statusText || status ) {
											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( "ajax" + ( isSuccess ? "Success" : "Error" ),
										[ 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" );
										}
									}
								}
								
								// Attach deferreds
								deferred.promise( jqXHR );
								jqXHR.success = jqXHR.done;
								jqXHR.error = jqXHR.fail;
								jqXHR.complete = completeDeferred.add;
								
								// Status-dependent callbacks
								jqXHR.statusCode = function( map ) {
									if ( map ) {
										var tmp;
										if ( state < 2 ) {
											for ( tmp in map ) {
												statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
											}
											} else {
											tmp = map[ jqXHR.status ];
											jqXHR.always( tmp );
										}
									}
									return this;
								};
								
								// Remove hash character (#7531: and string promotion)
								// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
								// We also use the url parameter if available
								s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
								
								// Extract dataTypes list
								s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace );
								
								// A cross-domain request is in order when we have a protocol:host:port mismatch
								if ( s.crossDomain == null ) {
									parts = rurl.exec( s.url.toLowerCase() );
									s.crossDomain = !!( parts &&
									( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
									( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
									( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
									);
								}
								
								// Convert data if not already a string
								if ( s.data && s.processData && typeof s.data !== "string" ) {
									s.data = jQuery.param( s.data, s.traditional );
								}
								
								// Apply prefilters
								inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
								
								// If request was aborted inside a prefilter, stop there
								if ( state === 2 ) {
									return jqXHR;
								}
								
								// We can fire global events as of now if asked to
								fireGlobals = s.global;
								
								// Uppercase the type
								s.type = s.type.toUpperCase();
								
								// Determine if request has content
								s.hasContent = !rnoContent.test( s.type );
								
								// Watch for a new set of requests
								if ( fireGlobals && jQuery.active++ === 0 ) {
									jQuery.event.trigger( "ajaxStart" );
								}
								
								// More options handling for requests with no content
								if ( !s.hasContent ) {
									
									// If data is available, append data to url
									if ( s.data ) {
										s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
										// #9682: remove data so that it's not used in an eventual retry
										delete s.data;
									}
									
									// Get ifModifiedKey before adding the anti-cache parameter
									ifModifiedKey = s.url;
									
									// Add anti-cache in url if needed
									if ( s.cache === false ) {
										
										var ts = jQuery.now(),
										// try replacing _= if it is there
										ret = s.url.replace( rts, "$1_=" + ts );
										
										// if nothing was replaced, add timestamp to the end
										s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
									}
								}
								
								// 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 If-Modified-Since and/or If-None-Match header, if in ifModified mode.
								if ( s.ifModified ) {
									ifModifiedKey = ifModifiedKey || s.url;
									if ( jQuery.lastModified[ ifModifiedKey ] ) {
										jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
									}
									if ( jQuery.etag[ ifModifiedKey ] ) {
										jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
									}
								}
								
								// 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;
									}
								}
							}
							
							return jqXHR;
						},
						
						// Counter for holding the number of active queries
						active: 0,
						
						// Last-Modified header cache for next request
						lastModified: {},
						etag: {}
						
					});
					
					/* Handles responses to an ajax request:
					* - sets all responseXXX fields accordingly
					* - 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,
						responseFields = s.responseFields;
						
						// Fill responseXXX fields
						for ( type in responseFields ) {
							if ( type in responses ) {
								jqXHR[ responseFields[type] ] = responses[ type ];
							}
						}
						
						// 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
					function ajaxConvert( s, response ) {
						
						var conv, conv2, current, tmp,
						// Work with a copy of dataTypes in case we need to modify it for conversion
						dataTypes = s.dataTypes.slice(),
						prev = dataTypes[ 0 ],
						converters = {},
						i = 0;
						
						// Apply the dataFilter if provided
						if ( s.dataFilter ) {
							response = s.dataFilter( response, s.dataType );
						}
						
						// Create converters map with lowercased keys
						if ( dataTypes[ 1 ] ) {
							for ( conv in s.converters ) {
								converters[ conv.toLowerCase() ] = s.converters[ conv ];
							}
						}
						
						// Convert to each sequential dataType, tolerating list modification
						for ( ; (current = dataTypes[++i]); ) {
							
							// There's only work to do if current dataType is non-auto
							if ( current !== "*" ) {
								
								// Convert response if prev dataType is non-auto and differs from current
								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.splice( i--, 0, current );
													}
													
													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 };
											}
										}
									}
								}
								
								// Update prev for next iteration
								prev = current;
							}
						}
						
						return { state: "success", data: response };
					}
					var oldCallbacks = [],
					rquestion = /\?/,
					rjsonp = /(=)\?(?=&|$)|\?\?/,
					nonce = jQuery.now();
					
					// 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,
						data = s.data,
						url = s.url,
						hasCallback = s.jsonp !== false,
						replaceInUrl = hasCallback && rjsonp.test( url ),
						replaceInData = hasCallback && !replaceInUrl && typeof data === "string" &&
						!( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") &&
						rjsonp.test( data );
						
						// Handle iff the expected data type is "jsonp" or we have a parameter to set
						if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) {
							
							// Get callback name, remembering preexisting value associated with it
							callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
							s.jsonpCallback() :
							s.jsonpCallback;
							overwritten = window[ callbackName ];
							
							// Insert callback into url or form data
							if ( replaceInUrl ) {
								s.url = url.replace( rjsonp, "$1" + callbackName );
								} else if ( replaceInData ) {
								s.data = data.replace( rjsonp, "$1" + callbackName );
								} else if ( hasCallback ) {
								s.url += ( rquestion.test( 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
							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";
						}
					});
					// Install script dataType
					jQuery.ajaxSetup({
						accepts: {
							script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
						},
						contents: {
							script: /javascript|ecmascript/
						},
						converters: {
							"text script": function( text ) {
								jQuery.globalEval( text );
								return text;
							}
						}
					});
					
					// Handle cache's special case and global
					jQuery.ajaxPrefilter( "script", function( s ) {
						if ( s.cache === undefined ) {
							s.cache = false;
						}
						if ( s.crossDomain ) {
							s.type = "GET";
							s.global = false;
						}
					});
					
					// Bind script tag hack transport
					jQuery.ajaxTransport( "script", function(s) {
						
						// This transport only deals with cross domain requests
						if ( s.crossDomain ) {
							
							var script,
							head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
							
							return {
								
								send: function( _, callback ) {
									
									script = document.createElement( "script" );
									
									script.async = "async";
									
									if ( s.scriptCharset ) {
										script.charset = s.scriptCharset;
									}
									
									script.src = s.url;
									
									// Attach handlers for all browsers
									script.onload = script.onreadystatechange = function( _, isAbort ) {
										
										if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
											
											// Handle memory leak in IE
											script.onload = script.onreadystatechange = null;
											
											// Remove the script
											if ( head && script.parentNode ) {
												head.removeChild( script );
											}
											
											// Dereference the script
											script = undefined;
											
											// Callback if not abort
											if ( !isAbort ) {
												callback( 200, "success" );
											}
										}
									};
									// Use insertBefore instead of appendChild  to circumvent an IE6 bug.
									// This arises when a base node is used (#2709 and #4378).
									head.insertBefore( script, head.firstChild );
								},
								
								abort: function() {
									if ( script ) {
										script.onload( 0, 1 );
									}
								}
							};
						}
					});
					var xhrCallbacks,
					// #5280: Internet Explorer will keep connections alive if we don't abort on unload
					xhrOnUnloadAbort = window.ActiveXObject ? function() {
						// Abort all pending requests
						for ( var key in xhrCallbacks ) {
							xhrCallbacks[ key ]( 0, 1 );
						}
					} : false,
					xhrId = 0;
					
					// Functions to create xhrs
					function createStandardXHR() {
						try {
							return new window.XMLHttpRequest();
							} catch( e ) {}
						}
						
						function createActiveXHR() {
							try {
								return new window.ActiveXObject( "Microsoft.XMLHTTP" );
								} catch( e ) {}
							}
							
							// Create the request object
							// (This is still attached to ajaxSettings for backward compatibility)
							jQuery.ajaxSettings.xhr = window.ActiveXObject ?
							/* Microsoft failed to properly
							* implement the XMLHttpRequest in IE7 (can't request local files),
							* so we use the ActiveXObject when it is available
							* Additionally XMLHttpRequest can be disabled in IE7/IE8 so
							* we need a fallback.
							*/
							function() {
								return !this.isLocal && createStandardXHR() || createActiveXHR();
							} :
							// For all other browsers, use the standard XMLHttpRequest object
							createStandardXHR;
							
							// Determine support properties
							(function( xhr ) {
								jQuery.extend( jQuery.support, {
									ajax: !!xhr,
									cors: !!xhr && ( "withCredentials" in xhr )
								});
							})( jQuery.ajaxSettings.xhr() );
							
							// Create transport if the browser can provide an xhr
							if ( jQuery.support.ajax ) {
								
								jQuery.ajaxTransport(function( s ) {
									// Cross domain only allowed if supported through XMLHttpRequest
									if ( !s.crossDomain || jQuery.support.cors ) {
										
										var callback;
										
										return {
											send: function( headers, complete ) {
												
												// Get a new xhr
												var handle, i,
												xhr = s.xhr();
												
												// Open the socket
												// Passing null username, generates a login popup on Opera (#2865)
												if ( s.username ) {
													xhr.open( s.type, s.url, s.async, s.username, s.password );
													} else {
													xhr.open( s.type, s.url, s.async );
												}
												
												// Apply custom fields if provided
												if ( s.xhrFields ) {
													for ( i in s.xhrFields ) {
														xhr[ i ] = s.xhrFields[ i ];
													}
												}
												
												// Override mime type if needed
												if ( s.mimeType && xhr.overrideMimeType ) {
													xhr.overrideMimeType( s.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 ( !s.crossDomain && !headers["X-Requested-With"] ) {
													headers[ "X-Requested-With" ] = "XMLHttpRequest";
												}
												
												// Need an extra try/catch for cross domain requests in Firefox 3
												try {
													for ( i in headers ) {
														xhr.setRequestHeader( i, headers[ i ] );
													}
													} catch( _ ) {}
													
													// Do send the request
													// This may raise an exception which is actually
													// handled in jQuery.ajax (so no try/catch here)
													xhr.send( ( s.hasContent && s.data ) || null );
													
													// Listener
													callback = function( _, isAbort ) {
														
														var status,
														statusText,
														responseHeaders,
														responses,
														xml;
														
														// Firefox throws exceptions when accessing properties
														// of an xhr when a network error occurred
														// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
														try {
															
															// Was never called and is aborted or complete
															if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
																
																// Only called once
																callback = undefined;
																
																// Do not keep as active anymore
																if ( handle ) {
																	xhr.onreadystatechange = jQuery.noop;
																	if ( xhrOnUnloadAbort ) {
																		delete xhrCallbacks[ handle ];
																	}
																}
																
																// If it's an abort
																if ( isAbort ) {
																	// Abort it manually if needed
																	if ( xhr.readyState !== 4 ) {
																		xhr.abort();
																	}
																	} else {
																	status = xhr.status;
																	responseHeaders = xhr.getAllResponseHeaders();
																	responses = {};
																	xml = xhr.responseXML;
																	
																	// Construct response list
																	if ( xml && xml.documentElement /* #4958 */ ) {
																		responses.xml = xml;
																	}
																	
																	// When requesting binary data, IE6-9 will throw an exception
																	// on any attempt to access responseText (#11426)
																	try {
																		responses.text = xhr.responseText;
																		} catch( e ) {
																	}
																	
																	// Firefox throws an exception when accessing
																	// statusText for faulty cross-domain requests
																	try {
																		statusText = xhr.statusText;
																		} catch( e ) {
																		// We normalize with Webkit giving an empty statusText
																		statusText = "";
																	}
																	
																	// Filter status for non standard behaviors
																	
																	// If the request is local and we have data: assume a success
																	// (success with no data won't get notified, that's the best we
																	// can do given current implementations)
																	if ( !status && s.isLocal && !s.crossDomain ) {
																		status = responses.text ? 200 : 404;
																		// IE - #1450: sometimes returns 1223 when it should be 204
																		} else if ( status === 1223 ) {
																		status = 204;
																	}
																}
															}
															} catch( firefoxAccessException ) {
															if ( !isAbort ) {
																complete( -1, firefoxAccessException );
															}
														}
														
														// Call complete if needed
														if ( responses ) {
															complete( status, statusText, responses, responseHeaders );
														}
													};
													
													if ( !s.async ) {
														// if we're in sync mode we fire the callback
														callback();
														} else if ( xhr.readyState === 4 ) {
														// (IE6 & IE7) if it's in cache and has been
														// retrieved directly we need to fire the callback
														setTimeout( callback, 0 );
														} else {
														handle = ++xhrId;
														if ( xhrOnUnloadAbort ) {
															// Create the active xhrs callbacks list if needed
															// and attach the unload handler
															if ( !xhrCallbacks ) {
																xhrCallbacks = {};
																jQuery( window ).unload( xhrOnUnloadAbort );
															}
															// Add to list of active xhrs callbacks
															xhrCallbacks[ handle ] = callback;
														}
														xhr.onreadystatechange = callback;
													}
												},
												
												abort: function() {
													if ( callback ) {
														callback(0,1);
													}
												}
											};
										}
									});
								}
								var fxNow, timerId,
								rfxtypes = /^(?:toggle|show|hide)$/,
								rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
								rrun = /queueHooks$/,
								animationPrefilters = [ defaultPrefilter ],
								tweeners = {
									"*": [function( prop, value ) {
										var end, unit,
										tween = this.createTween( prop, value ),
										parts = rfxnum.exec( value ),
										target = tween.cur(),
										start = +target || 0,
										scale = 1,
										maxIterations = 20;
										
										if ( parts ) {
											end = +parts[2];
											unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" );
											
											// We need to compute starting value
											if ( unit !== "px" && start ) {
												// Iteratively approximate from a nonzero starting point
												// Prefer the current property, because this process will be trivial if it uses the same units
												// Fallback to end or a simple constant
												start = jQuery.css( tween.elem, prop, true ) || end || 1;
												
												do {
													// If previous iteration zeroed out, double until we get *something*
													// Use a string for doubling factor so we don't accidentally see scale as unchanged below
													scale = scale || ".5";
													
													// Adjust and apply
													start = start / scale;
													jQuery.style( tween.elem, prop, start + unit );
													
													// Update scale, tolerating zero or NaN from tween.cur()
													// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
												} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
											}
											
											tween.unit = unit;
											tween.start = start;
											// If a +=/-= token was provided, we're doing a relative animation
											tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end;
										}
										return tween;
									}]
								};
								
								// Animations created synchronously will run synchronously
								function createFxNow() {
									setTimeout(function() {
										fxNow = undefined;
									}, 0 );
									return ( fxNow = jQuery.now() );
								}
								
								function createTweens( animation, props ) {
									jQuery.each( props, function( prop, value ) {
										var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
										index = 0,
										length = collection.length;
										for ( ; index < length; index++ ) {
											if ( collection[ index ].call( animation, prop, value ) ) {
												
												// we're done with this property
												return;
											}
										}
									});
								}
								
								function Animation( elem, properties, options ) {
									var result,
									index = 0,
									tweenerIndex = 0,
									length = animationPrefilters.length,
									deferred = jQuery.Deferred().always( function() {
										// don't match elem in the :animated selector
										delete tick.elem;
									}),
									tick = function() {
										var currentTime = fxNow || createFxNow(),
										remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
										// archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
										temp = remaining / animation.duration || 0,
										percent = 1 - temp,
										index = 0,
										length = animation.tweens.length;
										
										for ( ; index < length ; index++ ) {
											animation.tweens[ index ].run( percent );
										}
										
										deferred.notifyWith( elem, [ animation, percent, remaining ]);
										
										if ( percent < 1 && length ) {
											return remaining;
											} else {
											deferred.resolveWith( elem, [ animation ] );
											return false;
										}
									},
									animation = deferred.promise({
										elem: elem,
										props: jQuery.extend( {}, properties ),
										opts: jQuery.extend( true, { specialEasing: {} }, options ),
										originalProperties: properties,
										originalOptions: options,
										startTime: fxNow || createFxNow(),
										duration: options.duration,
										tweens: [],
										createTween: function( prop, end, easing ) {
											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;
											
											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;
										}
									}
									
									createTweens( animation, props );
									
									if ( jQuery.isFunction( animation.opts.start ) ) {
										animation.opts.start.call( elem, animation );
									}
									
									jQuery.fx.timer(
									jQuery.extend( tick, {
										anim: animation,
										queue: animation.opts.queue,
										elem: elem
									})
									);
									
									// 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 );
								}
								
								function propFilter( props, specialEasing ) {
									var index, name, easing, value, hooks;
									
									// camelCase, specialEasing and expand cssHook pass
									for ( index in props ) {
										name = jQuery.camelCase( index );
										easing = specialEasing[ name ];
										value = props[ index ];
										if ( jQuery.isArray( value ) ) {
											easing = value[ 1 ];
											value = props[ index ] = value[ 0 ];
										}
										
										if ( index !== name ) {
											props[ name ] = value;
											delete props[ index ];
										}
										
										hooks = jQuery.cssHooks[ name ];
										if ( hooks && "expand" in hooks ) {
											value = hooks.expand( value );
											delete props[ name ];
											
											// not quite $.extend, this wont overwrite keys already present.
											// also - reusing 'index' from above because we have the correct "name"
											for ( index in value ) {
												if ( !( index in props ) ) {
													props[ index ] = value[ index ];
													specialEasing[ index ] = easing;
												}
											}
											} else {
											specialEasing[ name ] = easing;
										}
									}
								}
								
								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 );
										}
									}
								});
								
								function defaultPrefilter( elem, props, opts ) {
									var index, prop, value, length, dataShow, toggle, tween, hooks, oldfire,
									anim = this,
									style = elem.style,
									orig = {},
									handled = [],
									hidden = elem.nodeType && isHidden( elem );
									
									// handle queue: false promises
									if ( !opts.queue ) {
										hooks = jQuery._queueHooks( elem, "fx" );
										if ( hooks.unqueued == null ) {
											hooks.unqueued = 0;
											oldfire = hooks.empty.fire;
											hooks.empty.fire = function() {
												if ( !hooks.unqueued ) {
													oldfire();
												}
											};
										}
										hooks.unqueued++;
										
										anim.always(function() {
											// doing this makes sure that the complete handler will be called
											// before this completes
											anim.always(function() {
												hooks.unqueued--;
												if ( !jQuery.queue( elem, "fx" ).length ) {
													hooks.empty.fire();
												}
											});
										});
									}
									
									// height/width overflow pass
									if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
										// Make sure that nothing sneaks out
										// Record all 3 overflow attributes because IE does not
										// change the overflow attribute when overflowX and
										// overflowY are set to the same value
										opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
										
										// Set display property to inline-block for height/width
										// animations on inline elements that are having width/height animated
										if ( jQuery.css( elem, "display" ) === "inline" &&
										jQuery.css( elem, "float" ) === "none" ) {
											
											// inline-level elements accept inline-block;
											// block-level elements need to be inline with layout
											if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {
												style.display = "inline-block";
												
												} else {
												style.zoom = 1;
											}
										}
									}
									
									if ( opts.overflow ) {
										style.overflow = "hidden";
										if ( !jQuery.support.shrinkWrapBlocks ) {
											anim.done(function() {
												style.overflow = opts.overflow[ 0 ];
												style.overflowX = opts.overflow[ 1 ];
												style.overflowY = opts.overflow[ 2 ];
											});
										}
									}
									
									
									// show/hide pass
									for ( index in props ) {
										value = props[ index ];
										if ( rfxtypes.exec( value ) ) {
											delete props[ index ];
											toggle = toggle || value === "toggle";
											if ( value === ( hidden ? "hide" : "show" ) ) {
												continue;
											}
											handled.push( index );
										}
									}
									
									length = handled.length;
									if ( length ) {
										dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} );
										if ( "hidden" in dataShow ) {
											hidden = dataShow.hidden;
										}
										
										// store state if its toggle - enables .stop().toggle() to "reverse"
										if ( toggle ) {
											dataShow.hidden = !hidden;
										}
										if ( hidden ) {
											jQuery( elem ).show();
											} else {
											anim.done(function() {
												jQuery( elem ).hide();
											});
										}
										anim.done(function() {
											var prop;
											jQuery.removeData( elem, "fxshow", true );
											for ( prop in orig ) {
												jQuery.style( elem, prop, orig[ prop ] );
											}
										});
										for ( index = 0 ; index < length ; index++ ) {
											prop = handled[ index ];
											tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 );
											orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop );
											
											if ( !( prop in dataShow ) ) {
												dataShow[ prop ] = tween.start;
												if ( hidden ) {
													tween.end = tween.start;
													tween.start = prop === "width" || prop === "height" ? 1 : 0;
												}
											}
										}
									}
								}
								
								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 any value as a 4th parameter to .css will automatically
											// attempt a parseFloat and fallback to a string if the parse fails
											// so, simple values such as "10px" are parsed to Float.
											// complex values such as "rotate(1rad)" are returned as is.
											result = jQuery.css( tween.elem, tween.prop, false, "" );
											// Empty strings, null, undefined and "auto" are converted to 0.
											return !result || result === "auto" ? 0 : result;
										},
										set: function( tween ) {
											// use step hook for back compat - use cssHook if its there - use .style if its
											// available and use plain properties where available
											if ( jQuery.fx.step[ tween.prop ] ) {
												jQuery.fx.step[ tween.prop ]( tween );
												} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
												jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
												} else {
												tween.elem[ tween.prop ] = tween.now;
											}
										}
									}
								};
								
								// Remove in 2.0 - this supports IE8's 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.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" ||
										// special check for .toggle( handler, handler, ... )
										( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ?
										cssFn.apply( this, arguments ) :
										this.animate( genFx( name, true ), speed, easing, callback );
									};
								});
								
								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 resolve immediately
											if ( empty ) {
												anim.stop( true );
											}
										};
										
										return empty || optall.queue === false ?
										this.each( doAnimation ) :
										this.queue( optall.queue, doAnimation );
									},
									stop: function( type, clearQueue, gotoEnd ) {
										var stopQueue = function( hooks ) {
											var stop = hooks.stop;
											delete hooks.stop;
											stop( gotoEnd );
										};
										
										if ( typeof type !== "string" ) {
											gotoEnd = clearQueue;
											clearQueue = type;
											type = undefined;
										}
										if ( clearQueue && type !== false ) {
											this.queue( type || "fx", [] );
										}
										
										return this.each(function() {
											var dequeue = true,
											index = type != null && type + "queueHooks",
											timers = jQuery.timers,
											data = jQuery._data( this );
											
											if ( index ) {
												if ( data[ index ] && data[ index ].stop ) {
													stopQueue( data[ index ] );
												}
												} else {
												for ( index in data ) {
													if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
														stopQueue( data[ index ] );
													}
												}
											}
											
											for ( index = timers.length; index--; ) {
												if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
													timers[ index ].anim.stop( gotoEnd );
													dequeue = false;
													timers.splice( index, 1 );
												}
											}
											
											// start the next in the queue if the last step wasn't forced
											// timers currently will call their complete callbacks, which will dequeue
											// but only if they were gotoEnd
											if ( dequeue || !gotoEnd ) {
												jQuery.dequeue( this, type );
											}
										});
									}
								});
								
								// Generate parameters to create a standard animation
								function genFx( type, includeWidth ) {
									var which,
									attrs = { height: type },
									i = 0;
									
									// if we include width, step value is 1 to do all cssExpand values,
									// if we don't include width, step value is 2 to skip over Left and Right
									includeWidth = includeWidth? 1 : 0;
									for( ; i < 4 ; i += 2 - includeWidth ) {
										which = cssExpand[ i ];
										attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
									}
									
									if ( includeWidth ) {
										attrs.opacity = attrs.width = type;
									}
									
									return attrs;
								}
								
								// 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.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.easing = {
								linear: function( p ) {
									return p;
								},
								swing: function( p ) {
									return 0.5 - Math.cos( p*Math.PI ) / 2;
								}
							};
							
							jQuery.timers = [];
							jQuery.fx = Tween.prototype.init;
							jQuery.fx.tick = function() {
								var timer,
								timers = jQuery.timers,
								i = 0;
								
								fxNow = jQuery.now();
								
								for ( ; i < timers.length; i++ ) {
									timer = timers[ i ];
									// Checks the timer has not already been removed
									if ( !timer() && timers[ i ] === timer ) {
										timers.splice( i--, 1 );
									}
								}
								
								if ( !timers.length ) {
									jQuery.fx.stop();
								}
								fxNow = undefined;
							};
							
							jQuery.fx.timer = function( timer ) {
								if ( timer() && jQuery.timers.push( timer ) && !timerId ) {
									timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
								}
							};
							
							jQuery.fx.interval = 13;
							
							jQuery.fx.stop = function() {
								clearInterval( timerId );
								timerId = null;
							};
							
							jQuery.fx.speeds = {
								slow: 600,
								fast: 200,
								// Default speed
								_default: 400
							};
							
							// Back Compat <1.8 extension point
							jQuery.fx.step = {};
							
							if ( jQuery.expr && jQuery.expr.filters ) {
								jQuery.expr.filters.animated = function( elem ) {
									return jQuery.grep(jQuery.timers, function( fn ) {
										return elem === fn.elem;
									}).length;
								};
							}
							var rroot = /^(?:body|html)$/i;
							
							jQuery.fn.offset = function( options ) {
								if ( arguments.length ) {
									return options === undefined ?
									this :
									this.each(function( i ) {
										jQuery.offset.setOffset( this, options, i );
									});
								}
								
								var docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft,
								box = { top: 0, left: 0 },
								elem = this[ 0 ],
								doc = elem && elem.ownerDocument;
								
								if ( !doc ) {
									return;
								}
								
								if ( (body = doc.body) === elem ) {
									return jQuery.offset.bodyOffset( elem );
								}
								
								docElem = doc.documentElement;
								
								// Make sure it's not a disconnected DOM node
								if ( !jQuery.contains( docElem, elem ) ) {
									return box;
								}
								
								// If we don't have gBCR, just use 0,0 rather than error
								// BlackBerry 5, iOS 3 (original iPhone)
								if ( typeof elem.getBoundingClientRect !== "undefined" ) {
									box = elem.getBoundingClientRect();
								}
								win = getWindow( doc );
								clientTop  = docElem.clientTop  || body.clientTop  || 0;
								clientLeft = docElem.clientLeft || body.clientLeft || 0;
								scrollTop  = win.pageYOffset || docElem.scrollTop;
								scrollLeft = win.pageXOffset || docElem.scrollLeft;
								return {
									top: box.top  + scrollTop  - clientTop,
									left: box.left + scrollLeft - clientLeft
								};
							};
							
							jQuery.offset = {
								
								bodyOffset: function( body ) {
									var top = body.offsetTop,
									left = body.offsetLeft;
									
									if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
										top  += parseFloat( jQuery.css(body, "marginTop") ) || 0;
										left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
									}
									
									return { top: top, left: left };
								},
								
								setOffset: function( elem, options, i ) {
									var position = jQuery.css( elem, "position" );
									
									// set position first, in-case top/left are set even on static elem
									if ( position === "static" ) {
										elem.style.position = "relative";
									}
									
									var curElem = jQuery( elem ),
									curOffset = curElem.offset(),
									curCSSTop = jQuery.css( elem, "top" ),
									curCSSLeft = jQuery.css( elem, "left" ),
									calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
									props = {}, curPosition = {}, curTop, curLeft;
									
									// 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({
								
								position: function() {
									if ( !this[0] ) {
										return;
									}
									
									var elem = this[0],
									
									// Get *real* offsetParent
									offsetParent = this.offsetParent(),
									
									// Get correct offsets
									offset       = this.offset(),
									parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
									
									// Subtract element margins
									// note: when an element has margin: auto the offsetLeft and marginLeft
									// are the same in Safari causing offset.left to incorrectly be 0
									offset.top  -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
									offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
									
									// Add offsetParent borders
									parentOffset.top  += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
									parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
									
									// Subtract the two offsets
									return {
										top:  offset.top  - parentOffset.top,
										left: offset.left - parentOffset.left
									};
								},
								
								offsetParent: function() {
									return this.map(function() {
										var offsetParent = this.offsetParent || document.body;
										while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
											offsetParent = offsetParent.offsetParent;
										}
										return offsetParent || document.body;
									});
								}
							});
							
							
							// Create scrollLeft and scrollTop methods
							jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
							var top = /Y/.test( prop );
							
							jQuery.fn[ method ] = function( val ) {
								return jQuery.access( this, function( elem, method, val ) {
									var win = getWindow( elem );
									
									if ( val === undefined ) {
										return win ? (prop in win) ? win[ prop ] :
										win.document.documentElement[ method ] :
										elem[ method ];
									}
									
									if ( win ) {
										win.scrollTo(
										!top ? val : jQuery( win ).scrollLeft(),
										top ? val : jQuery( win ).scrollTop()
										);
										
										} else {
										elem[ method ] = val;
									}
								}, method, val, arguments.length, null );
							};
						});
						
						function getWindow( elem ) {
							return jQuery.isWindow( elem ) ?
							elem :
							elem.nodeType === 9 ?
							elem.defaultView || elem.parentWindow :
							false;
						}
						// 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 jQuery.access( this, function( elem, type, value ) {
								var doc;
								
								if ( jQuery.isWindow( elem ) ) {
									// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
									// isn't a whole lot we can do. See pull request at this URL for discussion:
									// https://github.com/jquery/jquery/pull/764
									return elem.document.documentElement[ "client" + name ];
								}
								
								// Get document width or height
								if ( elem.nodeType === 9 ) {
									doc = elem.documentElement;
									
									// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
									// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
									return Math.max(
									elem.body[ "scroll" + name ], doc[ "scroll" + name ],
									elem.body[ "offset" + name ], doc[ "offset" + name ],
									doc[ "client" + name ]
									);
								}
								
								return value === undefined ?
								// Get width or height on the element, requesting but not forcing parseFloat
								jQuery.css( elem, type, value, extra ) :
								
								// Set width or height on the element
								jQuery.style( elem, type, value, extra );
							}, type, chainable ? margin : undefined, chainable, null );
						};
					});
				});
				// Expose jQuery to the global object
				window.jQuery = window.$ = jQuery;
				
				// Expose jQuery as an AMD module, but only for AMD loaders that
				// understand the issues with loading multiple versions of jQuery
				// in a page that all might call define(). The loader will indicate
				// they have special allowances for multiple jQuery versions by
				// specifying define.amd.jQuery = true. Register as a named module,
				// since jQuery can be concatenated with other files that may use define,
				// but not use a proper concatenation script that understands anonymous
				// AMD modules. A named AMD is safest and most robust way to register.
				// Lowercase jquery is used because AMD module names are derived from
				// file names, and jQuery is normally delivered in a lowercase file name.
				// Do this after creating the global so that if an AMD module wants to call
				// noConflict to hide this version of jQuery, it will work.
				if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
					define( "jquery", [], function () { return jQuery; } );
				}
				
			})( window );