Updated JQuery to version 1.6.1

3 files changed, 4765 insertions, 2204 deletions

diff --git a/lib/scripts/jquery/VERSION b/lib/scripts/jquery/VERSION
new file mode 100644
index 000000000..9c6d6293b
--- /dev/null
+++ b/lib/scripts/jquery/VERSION
@@ -0,0 +1 @@
+1.6.1
diff --git a/lib/scripts/jquery/jquery.js b/lib/scripts/jquery/jquery.js
index fff677643..5d5a1d58e 100644
--- a/lib/scripts/jquery/jquery.js
+++ b/lib/scripts/jquery/jquery.js
@@ -1,24 +1,30 @@
 /*!
- * jQuery JavaScript Library v1.4.2
+ * jQuery JavaScript Library v1.6.1
  * http://jquery.com/
  *
- * Copyright 2010, John Resig
+ * Copyright 2011, John Resig
  * Dual licensed under the MIT or GPL Version 2 licenses.
  * http://jquery.org/license
  *
  * Includes Sizzle.js
  * http://sizzlejs.com/
- * Copyright 2010, The Dojo Foundation
+ * Copyright 2011, The Dojo Foundation
  * Released under the MIT, BSD, and GPL Licenses.
  *
- * Date: Sat Feb 13 22:33:48 2010 -0500
+ * Date: Thu May 12 15:04:36 2011 -0400
  */
 (function( window, undefined ) {
 
+// Use the correct document accordingly with window argument (sandbox)
+var document = window.document,
+	navigator = window.navigator,
+	location = window.location;
+var jQuery = (function() {
+
 // Define a local copy of jQuery
 var jQuery = function( selector, context ) {
 		// The jQuery object is actually just the init constructor 'enhanced'
-		return new jQuery.fn.init( selector, context );
+		return new jQuery.fn.init( selector, context, rootjQuery );
 	},
 
 	// Map over jQuery in case of overwrite
@@ -27,52 +33,64 @@ var jQuery = function( selector, context ) {
 	// Map over the $ in case of overwrite
 	_$ = window.$,
 
-	// Use the correct document accordingly with window argument (sandbox)
-	document = window.document,
-
 	// A central reference to the root jQuery(document)
 	rootjQuery,
 
 	// A simple way to check for HTML strings or ID strings
 	// (both of which we optimize for)
-	quickExpr = /^[^<]*(<[\w\W]+>)[^>]*$|^#([\w-]+)$/,
-
-	// Is it a simple selector
-	isSimple = /^.[^:#\[\.,]*$/,
+	quickExpr = /^(?:[^<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
 
 	// Check if a string has a non-whitespace character in it
 	rnotwhite = /\S/,
 
 	// Used for trimming whitespace
-	rtrim = /^(\s|\u00A0)+|(\s|\u00A0)+$/g,
+	trimLeft = /^\s+/,
+	trimRight = /\s+$/,
+
+	// Check for digits
+	rdigit = /\d/,
 
 	// Match a standalone tag
 	rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
 
+	// JSON RegExp
+	rvalidchars = /^[\],:{}\s]*$/,
+	rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
+	rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
+	rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
+
+	// Useragent RegExp
+	rwebkit = /(webkit)[ \/]([\w.]+)/,
+	ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/,
+	rmsie = /(msie) ([\w.]+)/,
+	rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,
+
 	// Keep a UserAgent string for use with jQuery.browser
 	userAgent = navigator.userAgent,
 
 	// For matching the engine and version of the browser
 	browserMatch,
-	
-	// Has the ready events already been bound?
-	readyBound = false,
-	
-	// The functions to execute on DOM ready
-	readyList = [],
+
+	// The deferred used on DOM ready
+	readyList,
 
 	// The ready event handler
 	DOMContentLoaded,
 
 	// Save a reference to some core methods
 	toString = Object.prototype.toString,
-	hasOwnProperty = Object.prototype.hasOwnProperty,
+	hasOwn = Object.prototype.hasOwnProperty,
 	push = Array.prototype.push,
 	slice = Array.prototype.slice,
-	indexOf = Array.prototype.indexOf;
+	trim = String.prototype.trim,
+	indexOf = Array.prototype.indexOf,
+
+	// [[Class]] -> type pairs
+	class2type = {};
 
 jQuery.fn = jQuery.prototype = {
-	init: function( selector, context ) {
+	constructor: jQuery,
+	init: function( selector, context, rootjQuery ) {
 		var match, elem, ret, doc;
 
 		// Handle $(""), $(null), or $(undefined)
@@ -86,12 +104,12 @@ jQuery.fn = jQuery.prototype = {
 			this.length = 1;
 			return this;
 		}
-		
+
 		// The body element only exists once, optimize finding it
-		if ( selector === "body" && !context ) {
+		if ( selector === "body" && !context && document.body ) {
 			this.context = document;
 			this[0] = document.body;
-			this.selector = "body";
+			this.selector = selector;
 			this.length = 1;
 			return this;
 		}
@@ -99,13 +117,20 @@ jQuery.fn = jQuery.prototype = {
 		// Handle HTML strings
 		if ( typeof selector === "string" ) {
 			// Are we dealing with HTML string or an ID?
-			match = quickExpr.exec( selector );
+			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 = quickExpr.exec( selector );
+			}
 
 			// Verify a match, and that no context was specified for #id
 			if ( match && (match[1] || !context) ) {
 
 				// HANDLE: $(html) -> $(array)
 				if ( match[1] ) {
+					context = context instanceof jQuery ? context[0] : context;
 					doc = (context ? context.ownerDocument || context : document);
 
 					// If a single string is passed in and it's a single tag
@@ -122,17 +147,19 @@ jQuery.fn = jQuery.prototype = {
 						}
 
 					} else {
-						ret = buildFragment( [ match[1] ], [ doc ] );
-						selector = (ret.cacheable ? ret.fragment.cloneNode(true) : ret.fragment).childNodes;
+						ret = jQuery.buildFragment( [ match[1] ], [ doc ] );
+						selector = (ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment).childNodes;
 					}
-					
+
 					return jQuery.merge( this, selector );
-					
+
 				// HANDLE: $("#id")
 				} else {
 					elem = document.getElementById( match[2] );
 
-					if ( elem ) {
+					// 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] ) {
@@ -149,13 +176,6 @@ jQuery.fn = jQuery.prototype = {
 					return this;
 				}
 
-			// HANDLE: $("TAG")
-			} else if ( !context && /^\w+$/.test( selector ) ) {
-				this.selector = selector;
-				this.context = document;
-				selector = document.getElementsByTagName( selector );
-				return jQuery.merge( this, selector );
-
 			// HANDLE: $(expr, $(...))
 			} else if ( !context || context.jquery ) {
 				return (context || rootjQuery).find( selector );
@@ -163,7 +183,7 @@ jQuery.fn = jQuery.prototype = {
 			// HANDLE: $(expr, context)
 			// (which is just equivalent to: $(context).find(expr)
 			} else {
-				return jQuery( context ).find( selector );
+				return this.constructor( context ).find( selector );
 			}
 
 		// HANDLE: $(function)
@@ -184,7 +204,7 @@ jQuery.fn = jQuery.prototype = {
 	selector: "",
 
 	// The current version of jQuery being used
-	jquery: "1.4.2",
+	jquery: "1.6.1",
 
 	// The default length of a jQuery object is 0
 	length: 0,
@@ -207,18 +227,18 @@ jQuery.fn = jQuery.prototype = {
 			this.toArray() :
 
 			// Return just the object
-			( num < 0 ? this.slice(num)[ 0 ] : this[ num ] );
+			( 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();
+		var ret = this.constructor();
 
 		if ( jQuery.isArray( elems ) ) {
 			push.apply( ret, elems );
-		
+
 		} else {
 			jQuery.merge( ret, elems );
 		}
@@ -244,25 +264,17 @@ jQuery.fn = jQuery.prototype = {
 	each: function( callback, args ) {
 		return jQuery.each( this, callback, args );
 	},
-	
+
 	ready: function( fn ) {
 		// Attach the listeners
 		jQuery.bindReady();
 
-		// If the DOM is already ready
-		if ( jQuery.isReady ) {
-			// Execute the function immediately
-			fn.call( document, jQuery );
-
-		// Otherwise, remember the function for later
-		} else if ( readyList ) {
-			// Add the function to the wait list
-			readyList.push( fn );
-		}
+		// Add the callback
+		readyList.done( fn );
 
 		return this;
 	},
-	
+
 	eq: function( i ) {
 		return i === -1 ?
 			this.slice( i ) :
@@ -287,9 +299,9 @@ jQuery.fn = jQuery.prototype = {
 			return callback.call( elem, i, elem );
 		}));
 	},
-	
+
 	end: function() {
-		return this.prevObject || jQuery(null);
+		return this.prevObject || this.constructor(null);
 	},
 
 	// For internal use only.
@@ -303,8 +315,11 @@ jQuery.fn = jQuery.prototype = {
 jQuery.fn.init.prototype = jQuery.fn;
 
 jQuery.extend = jQuery.fn.extend = function() {
-	// copy reference to target object
-	var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options, name, src, copy;
+	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" ) {
@@ -338,10 +353,15 @@ jQuery.extend = jQuery.fn.extend = function() {
 					continue;
 				}
 
-				// Recurse if we're merging object literal values or arrays
-				if ( deep && copy && ( jQuery.isPlainObject(copy) || jQuery.isArray(copy) ) ) {
-					var clone = src && ( jQuery.isPlainObject(src) || jQuery.isArray(src) ) ? src
-						: jQuery.isArray(copy) ? [] : {};
+				// 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 );
@@ -360,67 +380,79 @@ jQuery.extend = jQuery.fn.extend = function() {
 
 jQuery.extend({
 	noConflict: function( deep ) {
-		window.$ = _$;
+		if ( window.$ === jQuery ) {
+			window.$ = _$;
+		}
 
-		if ( deep ) {
+		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() {
-		// Make sure that the DOM is not already loaded
-		if ( !jQuery.isReady ) {
+	ready: function( wait ) {
+		// Either a released hold or an DOMready/load event and not yet ready
+		if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) {
 			// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
 			if ( !document.body ) {
-				return setTimeout( jQuery.ready, 13 );
+				return setTimeout( jQuery.ready, 1 );
 			}
 
 			// Remember that the DOM is ready
 			jQuery.isReady = true;
 
-			// If there are functions bound, to execute
-			if ( readyList ) {
-				// Execute all of them
-				var fn, i = 0;
-				while ( (fn = readyList[ i++ ]) ) {
-					fn.call( document, jQuery );
-				}
-
-				// Reset the list of functions
-				readyList = null;
+			// If a normal DOM Ready event fired, decrement, and wait if need be
+			if ( wait !== true && --jQuery.readyWait > 0 ) {
+				return;
 			}
 
+			// If there are functions bound, to execute
+			readyList.resolveWith( document, [ jQuery ] );
+
 			// Trigger any bound ready events
-			if ( jQuery.fn.triggerHandler ) {
-				jQuery( document ).triggerHandler( "ready" );
+			if ( jQuery.fn.trigger ) {
+				jQuery( document ).trigger( "ready" ).unbind( "ready" );
 			}
 		}
 	},
-	
+
 	bindReady: function() {
-		if ( readyBound ) {
+		if ( readyList ) {
 			return;
 		}
 
-		readyBound = true;
+		readyList = jQuery._Deferred();
 
 		// Catch cases where $(document).ready() is called after the
 		// browser event has already occurred.
 		if ( document.readyState === "complete" ) {
-			return jQuery.ready();
+			// Handle it asynchronously to allow scripts the opportunity to delay ready
+			return setTimeout( jQuery.ready, 1 );
 		}
 
 		// Mozilla, Opera and webkit nightlies currently support this event
 		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 );
 
@@ -428,8 +460,8 @@ jQuery.extend({
 		} else if ( document.attachEvent ) {
 			// ensure firing before onload,
 			// maybe late but safe also for iframes
-			document.attachEvent("onreadystatechange", DOMContentLoaded);
-			
+			document.attachEvent( "onreadystatechange", DOMContentLoaded );
+
 			// A fallback to window.onload, that will always work
 			window.attachEvent( "onload", jQuery.ready );
 
@@ -451,35 +483,50 @@ jQuery.extend({
 	// Since version 1.3, DOM methods and functions like alert
 	// aren't supported. They return false on IE (#2968).
 	isFunction: function( obj ) {
-		return toString.call(obj) === "[object Function]";
+		return jQuery.type(obj) === "function";
+	},
+
+	isArray: Array.isArray || function( obj ) {
+		return jQuery.type(obj) === "array";
 	},
 
-	isArray: function( obj ) {
-		return toString.call(obj) === "[object Array]";
+	// A crude way of determining if an object is a window
+	isWindow: function( obj ) {
+		return obj && typeof obj === "object" && "setInterval" in obj;
+	},
+
+	isNaN: function( obj ) {
+		return obj == null || !rdigit.test( obj ) || isNaN( obj );
+	},
+
+	type: function( obj ) {
+		return obj == null ?
+			String( obj ) :
+			class2type[ 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 || toString.call(obj) !== "[object Object]" || obj.nodeType || obj.setInterval ) {
+		if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
 			return false;
 		}
-		
+
 		// Not own constructor property must be Object
-		if ( obj.constructor
-			&& !hasOwnProperty.call(obj, "constructor")
-			&& !hasOwnProperty.call(obj.constructor.prototype, "isPrototypeOf") ) {
+		if ( obj.constructor &&
+			!hasOwn.call(obj, "constructor") &&
+			!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
 			return false;
 		}
-		
+
 		// Own properties are enumerated firstly, so to speed up,
 		// if last one is own, then all properties are own.
-	
+
 		var key;
 		for ( key in obj ) {}
-		
-		return key === undefined || hasOwnProperty.call( obj, key );
+
+		return key === undefined || hasOwn.call( obj, key );
 	},
 
 	isEmptyObject: function( obj ) {
@@ -488,11 +535,11 @@ jQuery.extend({
 		}
 		return true;
 	},
-	
+
 	error: function( msg ) {
 		throw msg;
 	},
-	
+
 	parseJSON: function( data ) {
 		if ( typeof data !== "string" || !data ) {
 			return null;
@@ -500,45 +547,59 @@ jQuery.extend({
 
 		// 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 ( /^[\],:{}\s]*$/.test(data.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, "@")
-			.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, "]")
-			.replace(/(?:^|:|,)(?:\s*\[)+/g, "")) ) {
+		if ( rvalidchars.test( data.replace( rvalidescape, "@" )
+			.replace( rvalidtokens, "]" )
+			.replace( rvalidbraces, "")) ) {
 
-			// Try to use the native JSON parser first
-			return window.JSON && window.JSON.parse ?
-				window.JSON.parse( data ) :
-				(new Function("return " + data))();
+			return (new Function( "return " + data ))();
 
-		} else {
-			jQuery.error( "Invalid JSON: " + data );
 		}
+		jQuery.error( "Invalid JSON: " + data );
 	},
 
-	noop: function() {},
+	// Cross-browser xml parsing
+	// (xml & tmp used internally)
+	parseXML: function( data , xml , tmp ) {
 
-	// Evalulates a script in a global context
-	globalEval: function( data ) {
-		if ( data && rnotwhite.test(data) ) {
-			// Inspired by code by Andrea Giammarchi
-			// http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html
-			var head = document.getElementsByTagName("head")[0] || document.documentElement,
-				script = document.createElement("script");
+		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 );
+		}
 
-			script.type = "text/javascript";
+		tmp = xml.documentElement;
 
-			if ( jQuery.support.scriptEval ) {
-				script.appendChild( document.createTextNode( data ) );
-			} else {
-				script.text = data;
-			}
+		if ( ! tmp || ! tmp.nodeName || tmp.nodeName === "parsererror" ) {
+			jQuery.error( "Invalid XML: " + data );
+		}
+
+		return xml;
+	},
 
-			// Use insertBefore instead of appendChild to circumvent an IE6 bug.
-			// This arises when a base node is used (#2709).
-			head.insertBefore( script, head.firstChild );
-			head.removeChild( script );
+	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 && 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 );
 		}
 	},
 
@@ -550,7 +611,7 @@ jQuery.extend({
 	each: function( object, callback, args ) {
 		var name, i = 0,
 			length = object.length,
-			isObj = length === undefined || jQuery.isFunction(object);
+			isObj = length === undefined || jQuery.isFunction( object );
 
 		if ( args ) {
 			if ( isObj ) {
@@ -576,17 +637,31 @@ jQuery.extend({
 					}
 				}
 			} else {
-				for ( var value = object[0];
-					i < length && callback.call( value, i, value ) !== false; value = object[++i] ) {}
+				for ( ; i < length; ) {
+					if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) {
+						break;
+					}
+				}
 			}
 		}
 
 		return object;
 	},
 
-	trim: function( text ) {
-		return (text || "").replace( rtrim, "" );
-	},
+	// Use native String.trim function wherever possible
+	trim: trim ?
+		function( text ) {
+			return text == null ?
+				"" :
+				trim.call( text );
+		} :
+
+		// Otherwise use our own trimming functionality
+		function( text ) {
+			return text == null ?
+				"" :
+				text.toString().replace( trimLeft, "" ).replace( trimRight, "" );
+		},
 
 	// results is for internal usage only
 	makeArray: function( array, results ) {
@@ -596,7 +671,10 @@ jQuery.extend({
 			// The window, strings (and functions) also have 'length'
 			// The extra typeof function check is to prevent crashes
 			// in Safari 2 (See: #3039)
-			if ( array.length == null || typeof array === "string" || jQuery.isFunction(array) || (typeof array !== "function" && array.setInterval) ) {
+			// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
+			var type = jQuery.type( array );
+
+			if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) {
 				push.call( ret, array );
 			} else {
 				jQuery.merge( ret, array );
@@ -607,8 +685,9 @@ jQuery.extend({
 	},
 
 	inArray: function( elem, array ) {
-		if ( array.indexOf ) {
-			return array.indexOf( elem );
+
+		if ( indexOf ) {
+			return indexOf.call( array, elem );
 		}
 
 		for ( var i = 0, length = array.length; i < length; i++ ) {
@@ -621,13 +700,14 @@ jQuery.extend({
 	},
 
 	merge: function( first, second ) {
-		var i = first.length, j = 0;
+		var i = first.length,
+			j = 0;
 
 		if ( typeof second.length === "number" ) {
 			for ( var l = second.length; j < l; j++ ) {
 				first[ i++ ] = second[ j ];
 			}
-		
+
 		} else {
 			while ( second[j] !== undefined ) {
 				first[ i++ ] = second[ j++ ];
@@ -640,12 +720,14 @@ jQuery.extend({
 	},
 
 	grep: function( elems, callback, inv ) {
-		var ret = [];
+		var ret = [], retVal;
+		inv = !!inv;
 
 		// Go through the array, only saving the items
 		// that pass the validator function
 		for ( var i = 0, length = elems.length; i < length; i++ ) {
-			if ( !inv !== !callback( elems[ i ], i ) ) {
+			retVal = !!callback( elems[ i ], i );
+			if ( inv !== retVal ) {
 				ret.push( elems[ i ] );
 			}
 		}
@@ -655,69 +737,143 @@ jQuery.extend({
 
 	// arg is for internal usage only
 	map: function( elems, callback, arg ) {
-		var ret = [], value;
+		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
-		// new value (or values).
-		for ( var i = 0, length = elems.length; i < length; i++ ) {
-			value = callback( elems[ i ], i, arg );
+		if ( isArray ) {
+			for ( ; i < length; i++ ) {
+				value = callback( elems[ i ], i, arg );
 
-			if ( value != null ) {
-				ret[ ret.length ] = value;
+				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,
 
-	proxy: function( fn, proxy, thisObject ) {
-		if ( arguments.length === 2 ) {
-			if ( typeof proxy === "string" ) {
-				thisObject = fn;
-				fn = thisObject[ proxy ];
-				proxy = undefined;
+	// Bind a function to a context, optionally partially applying any
+	// arguments.
+	proxy: function( fn, context ) {
+		if ( typeof context === "string" ) {
+			var tmp = fn[ context ];
+			context = fn;
+			fn = tmp;
+		}
 
-			} else if ( proxy && !jQuery.isFunction( proxy ) ) {
-				thisObject = proxy;
-				proxy = undefined;
-			}
+		// 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;
 		}
 
-		if ( !proxy && fn ) {
+		// Simulated bind
+		var args = slice.call( arguments, 2 ),
 			proxy = function() {
-				return fn.apply( thisObject || this, arguments );
+				return fn.apply( context, args.concat( slice.call( arguments ) ) );
 			};
-		}
 
 		// Set the guid of unique handler to the same of original handler, so it can be removed
-		if ( fn ) {
-			proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
-		}
+		proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
 
-		// So proxy can be declared as an argument
 		return proxy;
 	},
 
+	// Mutifunctional method to get and set values to a collection
+	// The value/s can be optionally by executed if its a function
+	access: function( elems, key, value, exec, fn, pass ) {
+		var length = elems.length;
+
+		// Setting many attributes
+		if ( typeof key === "object" ) {
+			for ( var k in key ) {
+				jQuery.access( elems, k, key[k], exec, fn, value );
+			}
+			return elems;
+		}
+
+		// Setting one attribute
+		if ( value !== undefined ) {
+			// Optionally, function values get executed if exec is true
+			exec = !pass && exec && jQuery.isFunction(value);
+
+			for ( var i = 0; i < length; i++ ) {
+				fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
+			}
+
+			return elems;
+		}
+
+		// Getting an attribute
+		return length ? fn( elems[0], key ) : undefined;
+	},
+
+	now: function() {
+		return (new Date()).getTime();
+	},
+
 	// Use of jQuery.browser is frowned upon.
 	// More details: http://docs.jquery.com/Utilities/jQuery.browser
 	uaMatch: function( ua ) {
 		ua = ua.toLowerCase();
 
-		var match = /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
-			/(opera)(?:.*version)?[ \/]([\w.]+)/.exec( ua ) ||
-			/(msie) ([\w.]+)/.exec( ua ) ||
-			!/compatible/.test( ua ) && /(mozilla)(?:.*? rv:([\w.]+))?/.exec( ua ) ||
-		  	[];
+		var match = rwebkit.exec( ua ) ||
+			ropera.exec( ua ) ||
+			rmsie.exec( ua ) ||
+			ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) ||
+			[];
 
 		return { browser: match[1] || "", version: match[2] || "0" };
 	},
 
+	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;
+	},
+
 	browser: {}
 });
 
+// Populate the class2type map
+jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
+	class2type[ "[object " + name + "]" ] = name.toLowerCase();
+});
+
 browserMatch = jQuery.uaMatch( userAgent );
 if ( browserMatch.browser ) {
 	jQuery.browser[ browserMatch.browser ] = true;
@@ -729,10 +885,10 @@ if ( jQuery.browser.webkit ) {
 	jQuery.browser.safari = true;
 }
 
-if ( indexOf ) {
-	jQuery.inArray = function( elem, array ) {
-		return indexOf.call( array, elem );
-	};
+// IE doesn't match non-breaking spaces with \s
+if ( rnotwhite.test( "\xA0" ) ) {
+	trimLeft = /^[\s\xA0]+/;
+	trimRight = /[\s\xA0]+$/;
 }
 
 // All jQuery objects should point back to these
@@ -765,7 +921,7 @@ function doScrollCheck() {
 		// If IE is used, use the trick by Diego Perini
 		// http://javascript.nwbox.com/IEContentLoaded/
 		document.documentElement.doScroll("left");
-	} catch( error ) {
+	} catch(e) {
 		setTimeout( doScrollCheck, 1 );
 		return;
 	}
@@ -774,93 +930,266 @@ function doScrollCheck() {
 	jQuery.ready();
 }
 
-function evalScript( i, elem ) {
-	if ( elem.src ) {
-		jQuery.ajax({
-			url: elem.src,
-			async: false,
-			dataType: "script"
-		});
-	} else {
-		jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );
-	}
+// Expose jQuery to the global object
+return jQuery;
 
-	if ( elem.parentNode ) {
-		elem.parentNode.removeChild( elem );
-	}
-}
+})();
 
-// Mutifunctional method to get and set values to a collection
-// The value/s can be optionally by executed if its a function
-function access( elems, key, value, exec, fn, pass ) {
-	var length = elems.length;
-	
-	// Setting many attributes
-	if ( typeof key === "object" ) {
-		for ( var k in key ) {
-			access( elems, k, key[k], exec, fn, value );
+
+var // Promise methods
+	promiseMethods = "done fail isResolved isRejected promise then always pipe".split( " " ),
+	// Static reference to slice
+	sliceDeferred = [].slice;
+
+jQuery.extend({
+	// Create a simple deferred (one callbacks list)
+	_Deferred: function() {
+		var // callbacks list
+			callbacks = [],
+			// stored [ context , args ]
+			fired,
+			// to avoid firing when already doing so
+			firing,
+			// flag to know if the deferred has been cancelled
+			cancelled,
+			// the deferred itself
+			deferred  = {
+
+				// done( f1, f2, ...)
+				done: function() {
+					if ( !cancelled ) {
+						var args = arguments,
+							i,
+							length,
+							elem,
+							type,
+							_fired;
+						if ( fired ) {
+							_fired = fired;
+							fired = 0;
+						}
+						for ( i = 0, length = args.length; i < length; i++ ) {
+							elem = args[ i ];
+							type = jQuery.type( elem );
+							if ( type === "array" ) {
+								deferred.done.apply( deferred, elem );
+							} else if ( type === "function" ) {
+								callbacks.push( elem );
+							}
+						}
+						if ( _fired ) {
+							deferred.resolveWith( _fired[ 0 ], _fired[ 1 ] );
+						}
+					}
+					return this;
+				},
+
+				// resolve with given context and args
+				resolveWith: function( context, args ) {
+					if ( !cancelled && !fired && !firing ) {
+						// make sure args are available (#8421)
+						args = args || [];
+						firing = 1;
+						try {
+							while( callbacks[ 0 ] ) {
+								callbacks.shift().apply( context, args );
+							}
+						}
+						finally {
+							fired = [ context, args ];
+							firing = 0;
+						}
+					}
+					return this;
+				},
+
+				// resolve with this as context and given arguments
+				resolve: function() {
+					deferred.resolveWith( this, arguments );
+					return this;
+				},
+
+				// Has this deferred been resolved?
+				isResolved: function() {
+					return !!( firing || fired );
+				},
+
+				// Cancel
+				cancel: function() {
+					cancelled = 1;
+					callbacks = [];
+					return this;
+				}
+			};
+
+		return deferred;
+	},
+
+	// Full fledged deferred (two callbacks list)
+	Deferred: function( func ) {
+		var deferred = jQuery._Deferred(),
+			failDeferred = jQuery._Deferred(),
+			promise;
+		// Add errorDeferred methods, then and promise
+		jQuery.extend( deferred, {
+			then: function( doneCallbacks, failCallbacks ) {
+				deferred.done( doneCallbacks ).fail( failCallbacks );
+				return this;
+			},
+			always: function() {
+				return deferred.done.apply( deferred, arguments ).fail.apply( this, arguments );
+			},
+			fail: failDeferred.done,
+			rejectWith: failDeferred.resolveWith,
+			reject: failDeferred.resolve,
+			isRejected: failDeferred.isResolved,
+			pipe: function( fnDone, fnFail ) {
+				return jQuery.Deferred(function( newDefer ) {
+					jQuery.each( {
+						done: [ fnDone, "resolve" ],
+						fail: [ fnFail, "reject" ]
+					}, function( handler, data ) {
+						var fn = data[ 0 ],
+							action = data[ 1 ],
+							returned;
+						if ( jQuery.isFunction( fn ) ) {
+							deferred[ handler ](function() {
+								returned = fn.apply( this, arguments );
+								if ( returned && jQuery.isFunction( returned.promise ) ) {
+									returned.promise().then( newDefer.resolve, newDefer.reject );
+								} else {
+									newDefer[ action ]( returned );
+								}
+							});
+						} else {
+							deferred[ handler ]( newDefer[ action ] );
+						}
+					});
+				}).promise();
+			},
+			// Get a promise for this deferred
+			// If obj is provided, the promise aspect is added to the object
+			promise: function( obj ) {
+				if ( obj == null ) {
+					if ( promise ) {
+						return promise;
+					}
+					promise = obj = {};
+				}
+				var i = promiseMethods.length;
+				while( i-- ) {
+					obj[ promiseMethods[i] ] = deferred[ promiseMethods[i] ];
+				}
+				return obj;
+			}
+		});
+		// Make sure only one callback list will be used
+		deferred.done( failDeferred.cancel ).fail( deferred.cancel );
+		// Unexpose cancel
+		delete deferred.cancel;
+		// Call given func if any
+		if ( func ) {
+			func.call( deferred, deferred );
+		}
+		return deferred;
+	},
+
+	// Deferred helper
+	when: function( firstParam ) {
+		var args = arguments,
+			i = 0,
+			length = args.length,
+			count = length,
+			deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ?
+				firstParam :
+				jQuery.Deferred();
+		function resolveFunc( i ) {
+			return function( value ) {
+				args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
+				if ( !( --count ) ) {
+					// Strange bug in FF4:
+					// Values changed onto the arguments object sometimes end up as undefined values
+					// outside the $.when method. Cloning the object into a fresh array solves the issue
+					deferred.resolveWith( deferred, sliceDeferred.call( args, 0 ) );
+				}
+			};
 		}
-		return elems;
-	}
-	
-	// Setting one attribute
-	if ( value !== undefined ) {
-		// Optionally, function values get executed if exec is true
-		exec = !pass && exec && jQuery.isFunction(value);
-		
-		for ( var i = 0; i < length; i++ ) {
-			fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
+		if ( length > 1 ) {
+			for( ; i < length; i++ ) {
+				if ( args[ i ] && jQuery.isFunction( args[ i ].promise ) ) {
+					args[ i ].promise().then( resolveFunc(i), deferred.reject );
+				} else {
+					--count;
+				}
+			}
+			if ( !count ) {
+				deferred.resolveWith( deferred, args );
+			}
+		} else if ( deferred !== firstParam ) {
+			deferred.resolveWith( deferred, length ? [ firstParam ] : [] );
 		}
-		
-		return elems;
+		return deferred.promise();
 	}
-	
-	// Getting an attribute
-	return length ? fn( elems[0], key ) : undefined;
-}
+});
 
-function now() {
-	return (new Date).getTime();
-}
-(function() {
 
-	jQuery.support = {};
 
-	var root = document.documentElement,
-		script = document.createElement("script"),
-		div = document.createElement("div"),
-		id = "script" + now();
+jQuery.support = (function() {
 
-	div.style.display = "none";
-	div.innerHTML = "   <link/><table></table><a href='/a' style='color:red;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
+	var div = document.createElement( "div" ),
+		documentElement = document.documentElement,
+		all,
+		a,
+		select,
+		opt,
+		input,
+		marginDiv,
+		support,
+		fragment,
+		body,
+		bodyStyle,
+		tds,
+		events,
+		eventName,
+		i,
+		isSupported;
 
-	var all = div.getElementsByTagName("*"),
-		a = div.getElementsByTagName("a")[0];
+	// Preliminary tests
+	div.setAttribute("className", "t");
+	div.innerHTML = "   <link/><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
+
+	all = div.getElementsByTagName( "*" );
+	a = div.getElementsByTagName( "a" )[ 0 ];
 
 	// Can't get basic test support
 	if ( !all || !all.length || !a ) {
-		return;
+		return {};
 	}
 
-	jQuery.support = {
+	// First batch of supports tests
+	select = document.createElement( "select" );
+	opt = select.appendChild( document.createElement("option") );
+	input = div.getElementsByTagName( "input" )[ 0 ];
+
+	support = {
 		// IE strips leading whitespace when .innerHTML is used
-		leadingWhitespace: div.firstChild.nodeType === 3,
+		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,
+		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,
+		htmlSerialize: !!div.getElementsByTagName( "link" ).length,
 
 		// Get the style information from getAttribute
-		// (IE uses .cssText insted)
-		style: /red/.test( a.getAttribute("style") ),
+		// (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",
+		hrefNormalized: ( a.getAttribute( "href" ) === "/a" ),
 
 		// Make sure that element opacity exists
 		// (IE uses filter instead)
@@ -874,213 +1203,419 @@ function now() {
 		// Make sure that if no value is specified for a checkbox
 		// that it defaults to "on".
 		// (WebKit defaults to "" instead)
-		checkOn: div.getElementsByTagName("input")[0].value === "on",
+		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: document.createElement("select").appendChild( document.createElement("option") ).selected,
+		optSelected: opt.selected,
 
-		parentNode: div.removeChild( div.appendChild( document.createElement("div") ) ).parentNode === null,
+		// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
+		getSetAttribute: div.className !== "t",
 
 		// Will be defined later
+		submitBubbles: true,
+		changeBubbles: true,
+		focusinBubbles: false,
 		deleteExpando: true,
-		checkClone: false,
-		scriptEval: false,
 		noCloneEvent: true,
-		boxModel: null
+		inlineBlockNeedsLayout: false,
+		shrinkWrapBlocks: false,
+		reliableMarginRight: true
 	};
 
-	script.type = "text/javascript";
-	try {
-		script.appendChild( document.createTextNode( "window." + id + "=1;" ) );
-	} catch(e) {}
-
-	root.insertBefore( script, root.firstChild );
+	// Make sure checked status is properly cloned
+	input.checked = true;
+	support.noCloneChecked = input.cloneNode( true ).checked;
 
-	// Make sure that the execution of code works by injecting a script
-	// tag with appendChild/createTextNode
-	// (IE doesn't support this, fails, and uses .text instead)
-	if ( window[ id ] ) {
-		jQuery.support.scriptEval = true;
-		delete window[ id ];
-	}
+	// 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 script.test;
-	
-	} catch(e) {
-		jQuery.support.deleteExpando = false;
+		delete div.test;
+	} catch( e ) {
+		support.deleteExpando = false;
 	}
 
-	root.removeChild( script );
-
-	if ( div.attachEvent && div.fireEvent ) {
-		div.attachEvent("onclick", function click() {
+	if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
+		div.attachEvent( "onclick", function click() {
 			// Cloning a node shouldn't copy over any
 			// bound event handlers (IE does this)
-			jQuery.support.noCloneEvent = false;
-			div.detachEvent("onclick", click);
+			support.noCloneEvent = false;
+			div.detachEvent( "onclick", click );
 		});
-		div.cloneNode(true).fireEvent("onclick");
+		div.cloneNode( true ).fireEvent( "onclick" );
 	}
 
-	div = document.createElement("div");
-	div.innerHTML = "<input type='radio' name='radiotest' checked='checked'/>";
+	// Check if a radio maintains it's value
+	// after being appended to the DOM
+	input = document.createElement("input");
+	input.value = "t";
+	input.setAttribute("type", "radio");
+	support.radioValue = input.value === "t";
 
-	var fragment = document.createDocumentFragment();
+	input.setAttribute("checked", "checked");
+	div.appendChild( input );
+	fragment = document.createDocumentFragment();
 	fragment.appendChild( div.firstChild );
 
 	// WebKit doesn't clone checked state correctly in fragments
-	jQuery.support.checkClone = fragment.cloneNode(true).cloneNode(true).lastChild.checked;
+	support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+	div.innerHTML = "";
 
 	// Figure out if the W3C box model works as expected
-	// document.body must exist before we can do this
-	jQuery(function() {
-		var div = document.createElement("div");
-		div.style.width = div.style.paddingLeft = "1px";
+	div.style.width = div.style.paddingLeft = "1px";
+
+	// We use our own, invisible, body
+	body = document.createElement( "body" );
+	bodyStyle = {
+		visibility: "hidden",
+		width: 0,
+		height: 0,
+		border: 0,
+		margin: 0,
+		// Set background to avoid IE crashes when removing (#9028)
+		background: "none"
+	};
+	for ( i in bodyStyle ) {
+		body.style[ i ] = bodyStyle[ i ];
+	}
+	body.appendChild( div );
+	documentElement.insertBefore( body, documentElement.firstChild );
+
+	// Check if a disconnected checkbox will retain its checked
+	// value of true after appended to the DOM (IE6/7)
+	support.appendChecked = input.checked;
+
+	support.boxModel = div.offsetWidth === 2;
+
+	if ( "zoom" in div.style ) {
+		// 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.style.display = "inline";
+		div.style.zoom = 1;
+		support.inlineBlockNeedsLayout = ( div.offsetWidth === 2 );
+
+		// Check if elements with layout shrink-wrap their children
+		// (IE 6 does this)
+		div.style.display = "";
+		div.innerHTML = "<div style='width:4px;'></div>";
+		support.shrinkWrapBlocks = ( div.offsetWidth !== 2 );
+	}
 
-		document.body.appendChild( div );
-		jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2;
-		document.body.removeChild( div ).style.display = 'none';
+	div.innerHTML = "<table><tr><td style='padding:0;border:0;display:none'></td><td>t</td></tr></table>";
+	tds = div.getElementsByTagName( "td" );
+
+	// 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)
+	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 );
+	div.innerHTML = "";
+
+	// 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
+	if ( document.defaultView && document.defaultView.getComputedStyle ) {
+		marginDiv = document.createElement( "div" );
+		marginDiv.style.width = "0";
+		marginDiv.style.marginRight = "0";
+		div.appendChild( marginDiv );
+		support.reliableMarginRight =
+			( parseInt( ( document.defaultView.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0;
+	}
 
-		div = null;
-	});
+	// Remove the body element we added
+	body.innerHTML = "";
+	documentElement.removeChild( body );
 
 	// Technique from Juriy Zaytsev
 	// http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/
-	var eventSupported = function( eventName ) { 
-		var el = document.createElement("div"); 
-		eventName = "on" + eventName; 
-
-		var isSupported = (eventName in el); 
-		if ( !isSupported ) { 
-			el.setAttribute(eventName, "return;"); 
-			isSupported = typeof el[eventName] === "function"; 
-		} 
-		el = null; 
-
-		return isSupported; 
-	};
-	
-	jQuery.support.submitBubbles = eventSupported("submit");
-	jQuery.support.changeBubbles = eventSupported("change");
+	// 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: 1,
+			change: 1,
+			focusin: 1
+		} ) {
+			eventName = "on" + i;
+			isSupported = ( eventName in div );
+			if ( !isSupported ) {
+				div.setAttribute( eventName, "return;" );
+				isSupported = ( typeof div[ eventName ] === "function" );
+			}
+			support[ i + "Bubbles" ] = isSupported;
+		}
+	}
 
-	// release memory in IE
-	root = script = div = all = a = null;
+	return support;
 })();
 
-jQuery.props = {
-	"for": "htmlFor",
-	"class": "className",
-	readonly: "readOnly",
-	maxlength: "maxLength",
-	cellspacing: "cellSpacing",
-	rowspan: "rowSpan",
-	colspan: "colSpan",
-	tabindex: "tabIndex",
-	usemap: "useMap",
-	frameborder: "frameBorder"
-};
-var expando = "jQuery" + now(), uuid = 0, windowData = {};
+// Keep track of boxModel
+jQuery.boxModel = jQuery.support.boxModel;
+
+
+
+
+var rbrace = /^(?:\{.*\}|\[.*\])$/,
+	rmultiDash = /([a-z])([A-Z])/g;
 
 jQuery.extend({
 	cache: {},
-	
-	expando:expando,
+
+	// Please use with caution
+	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,
-		"object": true,
+		// Ban all objects except for Flash (which handle expandos)
+		"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
 		"applet": true
 	},
 
-	data: function( elem, name, data ) {
-		if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
+	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;
 		}
 
-		elem = elem == window ?
-			windowData :
-			elem;
+		var internalKey = jQuery.expando, getByName = typeof name === "string", thisCache,
 
-		var id = elem[ expando ], cache = jQuery.cache, thisCache;
+			// 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,
 
-		if ( !id && typeof name === "string" && data === undefined ) {
-			return null;
-		}
+			// 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[ jQuery.expando ] : elem[ jQuery.expando ] && jQuery.expando;
 
-		// Compute a unique ID for the element
-		if ( !id ) { 
-			id = ++uuid;
+		// 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 || (pvt && id && !cache[ id ][ internalKey ])) && getByName && data === undefined ) {
+			return;
 		}
 
-		// Avoid generating a new cache unless none exists and we
-		// want to manipulate it.
-		if ( typeof name === "object" ) {
-			elem[ expando ] = id;
-			thisCache = cache[ id ] = jQuery.extend(true, {}, name);
+		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[ jQuery.expando ] = id = ++jQuery.uuid;
+			} else {
+				id = jQuery.expando;
+			}
+		}
 
-		} else if ( !cache[ id ] ) {
-			elem[ expando ] = id;
+		if ( !cache[ id ] ) {
 			cache[ id ] = {};
+
+			// TODO: This is a hack for 1.5 ONLY. 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 ][ internalKey ] = jQuery.extend(cache[ id ][ internalKey ], name);
+			} else {
+				cache[ id ] = jQuery.extend(cache[ id ], name);
+			}
 		}
 
 		thisCache = cache[ id ];
 
-		// Prevent overriding the named cache with undefined values
+		// Internal jQuery data is stored in a separate object inside the object's data
+		// cache in order to avoid key collisions between internal data and user-defined
+		// data
+		if ( pvt ) {
+			if ( !thisCache[ internalKey ] ) {
+				thisCache[ internalKey ] = {};
+			}
+
+			thisCache = thisCache[ internalKey ];
+		}
+
 		if ( data !== undefined ) {
-			thisCache[ name ] = data;
+			thisCache[ jQuery.camelCase( name ) ] = data;
+		}
+
+		// TODO: This is a hack for 1.5 ONLY. It will be removed in 1.6. Users should
+		// not attempt to inspect the internal events object using jQuery.data, as this
+		// internal data object is undocumented and subject to change.
+		if ( name === "events" && !thisCache[name] ) {
+			return thisCache[ internalKey ] && thisCache[ internalKey ].events;
 		}
 
-		return typeof name === "string" ? thisCache[ name ] : thisCache;
+		return getByName ? thisCache[ jQuery.camelCase( name ) ] : thisCache;
 	},
 
-	removeData: function( elem, name ) {
-		if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
+	removeData: function( elem, name, pvt /* Internal Use Only */ ) {
+		if ( !jQuery.acceptData( elem ) ) {
 			return;
 		}
 
-		elem = elem == window ?
-			windowData :
-			elem;
+		var internalKey = jQuery.expando, isNode = elem.nodeType,
+
+			// See jQuery.data for more information
+			cache = isNode ? jQuery.cache : elem,
 
-		var id = elem[ expando ], cache = jQuery.cache, thisCache = cache[ id ];
+			// See jQuery.data for more information
+			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 we want to remove a specific section of the element's data
 		if ( name ) {
+			var thisCache = pvt ? cache[ id ][ internalKey ] : cache[ id ];
+
 			if ( thisCache ) {
-				// Remove the section of cache data
 				delete thisCache[ name ];
 
-				// If we've removed all the data, remove the element's cache
-				if ( jQuery.isEmptyObject(thisCache) ) {
-					jQuery.removeData( elem );
+				// If there is no data left in the cache, we want to continue
+				// and let the cache object itself get destroyed
+				if ( !isEmptyDataObject(thisCache) ) {
+					return;
 				}
 			}
+		}
+
+		// See jQuery.data for more information
+		if ( pvt ) {
+			delete cache[ id ][ internalKey ];
 
-		// Otherwise, we want to remove all of the element's 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;
+			}
+		}
+
+		var internalCache = cache[ id ][ internalKey ];
+
+		// Browsers that fail expando deletion also refuse to delete expandos on
+		// the window, but it will allow it on all other JS objects; other browsers
+		// don't care
+		if ( jQuery.support.deleteExpando || cache != window ) {
+			delete cache[ id ];
 		} else {
+			cache[ id ] = null;
+		}
+
+		// We destroyed the entire user cache at once because it's faster than
+		// iterating through each key, but we need to continue to persist internal
+		// data if it existed
+		if ( internalCache ) {
+			cache[ id ] = {};
+			// TODO: This is a hack for 1.5 ONLY. Avoids exposing jQuery
+			// metadata on plain JS objects when the object is serialized using
+			// JSON.stringify
+			if ( !isNode ) {
+				cache[ id ].toJSON = jQuery.noop;
+			}
+
+			cache[ id ][ internalKey ] = internalCache;
+
+		// Otherwise, we need to eliminate the expando on the node to avoid
+		// false lookups in the cache for entries that no longer exist
+		} else if ( isNode ) {
+			// 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 ( jQuery.support.deleteExpando ) {
 				delete elem[ jQuery.expando ];
-
 			} else if ( elem.removeAttribute ) {
 				elem.removeAttribute( jQuery.expando );
+			} else {
+				elem[ jQuery.expando ] = null;
 			}
+		}
+	},
 
-			// Completely remove the data cache
-			delete cache[ id ];
+	// 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 ) {
+		if ( elem.nodeName ) {
+			var match = jQuery.noData[ elem.nodeName.toLowerCase() ];
+
+			if ( match ) {
+				return !(match === true || elem.getAttribute("classid") !== match);
+			}
 		}
+
+		return true;
 	}
 });
 
 jQuery.fn.extend({
 	data: function( key, value ) {
-		if ( typeof key === "undefined" && this.length ) {
-			return jQuery.data( this[0] );
+		var data = null;
+
+		if ( typeof key === "undefined" ) {
+			if ( this.length ) {
+				data = jQuery.data( this[0] );
+
+				if ( this[0].nodeType === 1 ) {
+			    var attr = this[0].attributes, name;
+					for ( var i = 0, l = attr.length; i < l; i++ ) {
+						name = attr[i].name;
+
+						if ( name.indexOf( "data-" ) === 0 ) {
+							name = jQuery.camelCase( name.substring(5) );
+
+							dataAttr( this[0], name, data[ name ] );
+						}
+					}
+				}
+			}
+
+			return data;
 
 		} else if ( typeof key === "object" ) {
 			return this.each(function() {
@@ -1092,17 +1627,26 @@ jQuery.fn.extend({
 		parts[1] = parts[1] ? "." + parts[1] : "";
 
 		if ( value === undefined ) {
-			var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
+			data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
 
+			// Try to fetch any internally stored data first
 			if ( data === undefined && this.length ) {
 				data = jQuery.data( this[0], key );
+				data = dataAttr( this[0], key, data );
 			}
+
 			return data === undefined && parts[1] ?
 				this.data( parts[0] ) :
 				data;
+
 		} else {
-			return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function() {
+			return this.each(function() {
+				var $this = jQuery( this ),
+					args = [ parts[0], value ];
+
+				$this.triggerHandler( "setData" + parts[1] + "!", args );
 				jQuery.data( this, key, value );
+				$this.triggerHandler( "changeData" + parts[1] + "!", args );
 			});
 		}
 	},
@@ -1113,34 +1657,122 @@ jQuery.fn.extend({
 		});
 	}
 });
-jQuery.extend({
-	queue: function( elem, type, data ) {
-		if ( !elem ) {
-			return;
+
+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-$2" ).toLowerCase();
+
+		data = elem.getAttribute( name );
+
+		if ( typeof data === "string" ) {
+			try {
+				data = data === "true" ? true :
+				data === "false" ? false :
+				data === "null" ? null :
+				!jQuery.isNaN( data ) ? parseFloat( 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;
 		}
+	}
 
-		type = (type || "fx") + "queue";
-		var q = jQuery.data( elem, type );
+	return data;
+}
 
-		// Speed up dequeue by getting out quickly if this is just a lookup
-		if ( !data ) {
-			return q || [];
+// TODO: This is a hack for 1.5 ONLY to allow objects with a single toJSON
+// property to be considered empty objects; this property always exists in
+// order to make sure JSON.stringify does not expose internal metadata
+function isEmptyDataObject( obj ) {
+	for ( var name in obj ) {
+		if ( name !== "toJSON" ) {
+			return false;
 		}
+	}
 
-		if ( !q || jQuery.isArray(data) ) {
-			q = jQuery.data( elem, type, jQuery.makeArray(data) );
+	return true;
+}
 
-		} else {
-			q.push( data );
+
+
+
+function handleQueueMarkDefer( elem, type, src ) {
+	var deferDataKey = type + "defer",
+		queueDataKey = type + "queue",
+		markDataKey = type + "mark",
+		defer = jQuery.data( elem, deferDataKey, undefined, true );
+	if ( defer &&
+		( src === "queue" || !jQuery.data( elem, queueDataKey, undefined, true ) ) &&
+		( src === "mark" || !jQuery.data( elem, markDataKey, undefined, true ) ) ) {
+		// Give room for hard-coded callbacks to fire first
+		// and eventually mark/queue something else on the element
+		setTimeout( function() {
+			if ( !jQuery.data( elem, queueDataKey, undefined, true ) &&
+				!jQuery.data( elem, markDataKey, undefined, true ) ) {
+				jQuery.removeData( elem, deferDataKey, true );
+				defer.resolve();
+			}
+		}, 0 );
+	}
+}
+
+jQuery.extend({
+
+	_mark: function( elem, type ) {
+		if ( elem ) {
+			type = (type || "fx") + "mark";
+			jQuery.data( elem, type, (jQuery.data(elem,type,undefined,true) || 0) + 1, true );
 		}
+	},
 
-		return q;
+	_unmark: function( force, elem, type ) {
+		if ( force !== true ) {
+			type = elem;
+			elem = force;
+			force = false;
+		}
+		if ( elem ) {
+			type = type || "fx";
+			var key = type + "mark",
+				count = force ? 0 : ( (jQuery.data( elem, key, undefined, true) || 1 ) - 1 );
+			if ( count ) {
+				jQuery.data( elem, key, count, true );
+			} else {
+				jQuery.removeData( elem, key, true );
+				handleQueueMarkDefer( elem, type, "mark" );
+			}
+		}
+	},
+
+	queue: function( elem, type, data ) {
+		if ( elem ) {
+			type = (type || "fx") + "queue";
+			var q = jQuery.data( elem, type, undefined, true );
+			// Speed up dequeue by getting out quickly if this is just a lookup
+			if ( data ) {
+				if ( !q || jQuery.isArray(data) ) {
+					q = jQuery.data( elem, type, jQuery.makeArray(data), true );
+				} else {
+					q.push( data );
+				}
+			}
+			return q || [];
+		}
 	},
 
 	dequeue: function( elem, type ) {
 		type = type || "fx";
 
-		var queue = jQuery.queue( elem, type ), fn = queue.shift();
+		var queue = jQuery.queue( elem, type ),
+			fn = queue.shift(),
+			defer;
 
 		// If the fx queue is dequeued, always remove the progress sentinel
 		if ( fn === "inprogress" ) {
@@ -1158,6 +1790,11 @@ jQuery.extend({
 				jQuery.dequeue(elem, type);
 			});
 		}
+
+		if ( !queue.length ) {
+			jQuery.removeData( elem, type + "queue", true );
+			handleQueueMarkDefer( elem, type, "queue" );
+		}
 	}
 });
 
@@ -1171,7 +1808,7 @@ jQuery.fn.extend({
 		if ( data === undefined ) {
 			return jQuery.queue( this[0], type );
 		}
-		return this.each(function( i, elem ) {
+		return this.each(function() {
 			var queue = jQuery.queue( this, type, data );
 
 			if ( type === "fx" && queue[0] !== "inprogress" ) {
@@ -1184,7 +1821,6 @@ jQuery.fn.extend({
 			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 ) {
@@ -1198,39 +1834,88 @@ jQuery.fn.extend({
 			}, time );
 		});
 	},
-
 	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, object ) {
+		if ( typeof type !== "string" ) {
+			object = type;
+			type = undefined;
+		}
+		type = type || "fx";
+		var defer = jQuery.Deferred(),
+			elements = this,
+			i = elements.length,
+			count = 1,
+			deferDataKey = type + "defer",
+			queueDataKey = type + "queue",
+			markDataKey = type + "mark",
+			tmp;
+		function resolve() {
+			if ( !( --count ) ) {
+				defer.resolveWith( elements, [ elements ] );
+			}
+		}
+		while( i-- ) {
+			if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) ||
+					( jQuery.data( elements[ i ], queueDataKey, undefined, true ) ||
+						jQuery.data( elements[ i ], markDataKey, undefined, true ) ) &&
+					jQuery.data( elements[ i ], deferDataKey, jQuery._Deferred(), true ) )) {
+				count++;
+				tmp.done( resolve );
+			}
+		}
+		resolve();
+		return defer.promise();
 	}
 });
-var rclass = /[\n\t]/g,
+
+
+
+
+var rclass = /[\n\t\r]/g,
 	rspace = /\s+/,
 	rreturn = /\r/g,
-	rspecialurl = /href|src|style/,
-	rtype = /(button|input)/i,
-	rfocusable = /(button|input|object|select|textarea)/i,
-	rclickable = /^(a|area)$/i,
-	rradiocheck = /radio|checkbox/;
+	rtype = /^(?:button|input)$/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,
+	rinvalidChar = /\:/,
+	formHook, boolHook;
 
 jQuery.fn.extend({
 	attr: function( name, value ) {
-		return access( this, name, value, true, jQuery.attr );
+		return jQuery.access( this, name, value, true, jQuery.attr );
 	},
 
-	removeAttr: function( name, fn ) {
-		return this.each(function(){
-			jQuery.attr( this, name, "" );
-			if ( this.nodeType === 1 ) {
-				this.removeAttribute( name );
-			}
+	removeAttr: function( name ) {
+		return this.each(function() {
+			jQuery.removeAttr( this, name );
+		});
+	},
+	
+	prop: function( name, value ) {
+		return jQuery.access( this, name, value, true, jQuery.prop );
+	},
+	
+	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 ) {
-		if ( jQuery.isFunction(value) ) {
+		if ( jQuery.isFunction( value ) ) {
 			return this.each(function(i) {
 				var self = jQuery(this);
-				self.addClass( value.call(this, i, self.attr("class")) );
+				self.addClass( value.call(this, i, self.attr("class") || "") );
 			});
 		}
 
@@ -1245,7 +1930,9 @@ jQuery.fn.extend({
 						elem.className = value;
 
 					} else {
-						var className = " " + elem.className + " ", setClass = elem.className;
+						var className = " " + elem.className + " ",
+							setClass = elem.className;
+
 						for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
 							if ( className.indexOf( " " + classNames[c] + " " ) < 0 ) {
 								setClass += " " + classNames[c];
@@ -1269,7 +1956,7 @@ jQuery.fn.extend({
 		}
 
 		if ( (value && typeof value === "string") || value === undefined ) {
-			var classNames = (value || "").split(rspace);
+			var classNames = (value || "").split( rspace );
 
 			for ( var i = 0, l = this.length; i < l; i++ ) {
 				var elem = this[i];
@@ -1293,7 +1980,8 @@ jQuery.fn.extend({
 	},
 
 	toggleClass: function( value, stateVal ) {
-		var type = typeof value, isBool = typeof stateVal === "boolean";
+		var type = typeof value,
+			isBool = typeof stateVal === "boolean";
 
 		if ( jQuery.isFunction( value ) ) {
 			return this.each(function(i) {
@@ -1305,7 +1993,9 @@ jQuery.fn.extend({
 		return this.each(function() {
 			if ( type === "string" ) {
 				// toggle individual class names
-				var className, i = 0, self = jQuery(this),
+				var className,
+					i = 0,
+					self = jQuery( this ),
 					state = stateVal,
 					classNames = value.split( rspace );
 
@@ -1318,11 +2008,11 @@ jQuery.fn.extend({
 			} else if ( type === "undefined" || type === "boolean" ) {
 				if ( this.className ) {
 					// store className if set
-					jQuery.data( this, "__className__", this.className );
+					jQuery._data( this, "__className__", this.className );
 				}
 
 				// toggle whole className
-				this.className = this.className || value === false ? "" : jQuery.data( this, "__className__" ) || "";
+				this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
 			}
 		});
 	},
@@ -1339,102 +2029,126 @@ jQuery.fn.extend({
 	},
 
 	val: function( value ) {
-		if ( value === undefined ) {
-			var elem = this[0];
-
+		var hooks, ret,
+			elem = this[0];
+		
+		if ( !arguments.length ) {
 			if ( elem ) {
-				if ( jQuery.nodeName( elem, "option" ) ) {
-					return (elem.attributes.value || {}).specified ? elem.value : elem.text;
-				}
-
-				// We need to handle select boxes special
-				if ( jQuery.nodeName( elem, "select" ) ) {
-					var index = elem.selectedIndex,
-						values = [],
-						options = elem.options,
-						one = elem.type === "select-one";
-
-					// Nothing was selected
-					if ( index < 0 ) {
-						return null;
-					}
-
-					// Loop through all the selected options
-					for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) {
-						var option = options[ i ];
-
-						if ( option.selected ) {
-							// Get the specifc 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 );
-						}
-					}
+				hooks = jQuery.valHooks[ elem.nodeName.toLowerCase() ] || jQuery.valHooks[ elem.type ];
 
-					return values;
+				if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
+					return ret;
 				}
 
-				// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
-				if ( rradiocheck.test( elem.type ) && !jQuery.support.checkOn ) {
-					return elem.getAttribute("value") === null ? "on" : elem.value;
-				}
-				
-
-				// Everything else, we just grab the value
 				return (elem.value || "").replace(rreturn, "");
-
 			}
 
 			return undefined;
 		}
 
-		var isFunction = jQuery.isFunction(value);
+		var isFunction = jQuery.isFunction( value );
 
-		return this.each(function(i) {
-			var self = jQuery(this), val = value;
+		return this.each(function( i ) {
+			var self = jQuery(this), val;
 
 			if ( this.nodeType !== 1 ) {
 				return;
 			}
 
 			if ( isFunction ) {
-				val = value.call(this, i, self.val());
+				val = value.call( this, i, self.val() );
+			} else {
+				val = value;
 			}
 
-			// Typecast each time if the value is a Function and the appended
-			// value is therefore different each time.
-			if ( typeof val === "number" ) {
+			// 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 + "";
+				});
 			}
 
-			if ( jQuery.isArray(val) && rradiocheck.test( this.type ) ) {
-				this.checked = jQuery.inArray( self.val(), val ) >= 0;
+			hooks = jQuery.valHooks[ this.nodeName.toLowerCase() ] || jQuery.valHooks[ this.type ];
+
+			// 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,
+					index = elem.selectedIndex,
+					values = [],
+					options = elem.options,
+					one = elem.type === "select-one";
+
+				// Nothing was selected
+				if ( index < 0 ) {
+					return null;
+				}
+
+				// Loop through all the selected options
+				for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) {
+					var option = options[ i ];
+
+					// Don't return options that are disabled or in a disabled optgroup
+					if ( option.selected && (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();
 
-			} else if ( jQuery.nodeName( this, "select" ) ) {
-				var values = jQuery.makeArray(val);
+						// We don't need an array for one selects
+						if ( one ) {
+							return value;
+						}
+
+						// Multi-Selects return an array
+						values.push( value );
+					}
+				}
+
+				// Fixes Bug #2551 -- select.val() broken in IE after form.reset()
+				if ( one && !values.length && options.length ) {
+					return jQuery( options[ index ] ).val();
+				}
+
+				return values;
+			},
 
-				jQuery( "option", this ).each(function() {
+			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 ) {
-					this.selectedIndex = -1;
+					elem.selectedIndex = -1;
 				}
-
-			} else {
-				this.value = val;
+				return values;
 			}
-		});
-	}
-});
+		}
+	},
 
-jQuery.extend({
 	attrFn: {
 		val: true,
 		css: true,
@@ -1445,106 +2159,348 @@ jQuery.extend({
 		height: true,
 		offset: true
 	},
-		
+	
+	attrFix: {
+		// Always normalize to ensure hook usage
+		tabindex: "tabIndex"
+	},
+	
 	attr: function( elem, name, value, pass ) {
-		// don't set attributes on text and comment nodes
-		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
+		var nType = elem.nodeType;
+		
+		// don't get/set attributes on text, comment and attribute nodes
+		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
 			return undefined;
 		}
 
 		if ( pass && name in jQuery.attrFn ) {
-			return jQuery(elem)[name](value);
+			return jQuery( elem )[ name ]( value );
+		}
+
+		// Fallback to prop when attributes are not supported
+		if ( !("getAttribute" in elem) ) {
+			return jQuery.prop( elem, name, value );
 		}
 
-		var notxml = elem.nodeType !== 1 || !jQuery.isXMLDoc( elem ),
-			// Whether we are setting (or getting)
-			set = value !== undefined;
+		var ret, hooks,
+			notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
 
-		// Try to normalize/fix the name
-		name = notxml && jQuery.props[ name ] || name;
+		// Normalize the name if needed
+		name = notxml && jQuery.attrFix[ name ] || name;
+
+		hooks = jQuery.attrHooks[ name ];
+
+		if ( !hooks ) {
+			// Use boolHook for boolean attributes
+			if ( rboolean.test( name ) &&
+				(typeof value === "boolean" || value === undefined || value.toLowerCase() === name.toLowerCase()) ) {
+
+				hooks = boolHook;
 
-		// Only do all the following if this is a node (faster for style)
+			// Use formHook for forms and if the name contains certain characters
+			} else if ( formHook && (jQuery.nodeName( elem, "form" ) || rinvalidChar.test( name )) ) {
+				hooks = formHook;
+			}
+		}
+
+		if ( value !== undefined ) {
+
+			if ( value === null ) {
+				jQuery.removeAttr( elem, name );
+				return undefined;
+
+			} 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 ) {
+			return hooks.get( elem, name );
+
+		} else {
+
+			ret = elem.getAttribute( name );
+
+			// Non-existent attributes return null, we normalize to undefined
+			return ret === null ?
+				undefined :
+				ret;
+		}
+	},
+
+	removeAttr: function( elem, name ) {
+		var propName;
 		if ( elem.nodeType === 1 ) {
-			// These attributes require special treatment
-			var special = rspecialurl.test( name );
-
-			// Safari mis-reports the default selected property of an option
-			// Accessing the parent's selectedIndex property fixes it
-			if ( name === "selected" && !jQuery.support.optSelected ) {
-				var parent = elem.parentNode;
-				if ( parent ) {
-					parent.selectedIndex;
-	
-					// Make sure that it also works with optgroups, see #5701
-					if ( parent.parentNode ) {
-						parent.parentNode.selectedIndex;
+			name = jQuery.attrFix[ name ] || name;
+		
+			if ( jQuery.support.getSetAttribute ) {
+				// Use removeAttribute in browsers that support it
+				elem.removeAttribute( name );
+			} else {
+				jQuery.attr( elem, name, "" );
+				elem.removeAttributeNode( elem.getAttributeNode( name ) );
+			}
+
+			// Set corresponding property to false for boolean attributes
+			if ( rboolean.test( name ) && (propName = jQuery.propFix[ name ] || name) 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;
 				}
 			}
+		},
+		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");
 
-			// If applicable, access the attribute via the DOM 0 way
-			if ( name in elem && notxml && !special ) {
-				if ( set ) {
-					// We can't allow the type property to be changed (since it causes problems in IE)
-					if ( name === "type" && rtype.test( elem.nodeName ) && elem.parentNode ) {
-						jQuery.error( "type property can't be changed" );
-					}
+				return attributeNode && attributeNode.specified ?
+					parseInt( attributeNode.value, 10 ) :
+					rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
+						0 :
+						undefined;
+			}
+		}
+	},
 
-					elem[ name ] = 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 nType = elem.nodeType;
 
-				// browsers index elements by id/name on forms, give priority to attributes.
-				if ( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) ) {
-					return elem.getAttributeNode( name ).nodeValue;
-				}
+		// don't get/set properties on text, comment and attribute nodes
+		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+			return undefined;
+		}
 
-				// 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/
-				if ( name === "tabIndex" ) {
-					var attributeNode = elem.getAttributeNode( "tabIndex" );
+		var ret, hooks,
+			notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
 
-					return attributeNode && attributeNode.specified ?
-						attributeNode.value :
-						rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
-							0 :
-							undefined;
-				}
+		// Try to normalize/fix the name
+		name = notxml && 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 )) !== undefined ) {
+				return ret;
+
+			} else {
 				return elem[ name ];
 			}
+		}
+	},
+	
+	propHooks: {}
+});
 
-			if ( !jQuery.support.style && notxml && name === "style" ) {
-				if ( set ) {
-					elem.style.cssText = "" + value;
-				}
+// Hook for boolean attributes
+boolHook = {
+	get: function( elem, name ) {
+		// Align boolean attributes with corresponding properties
+		return elem[ jQuery.propFix[ name ] || name ] ?
+			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 ] = value;
+			}
+
+			elem.setAttribute( name, name.toLowerCase() );
+		}
+		return name;
+	}
+};
 
-				return elem.style.cssText;
+// Use the value property for back compat
+// Use the formHook for button elements in IE6/7 (#1954)
+jQuery.attrHooks.value = {
+	get: function( elem, name ) {
+		if ( formHook && jQuery.nodeName( elem, "button" ) ) {
+			return formHook.get( elem, name );
+		}
+		return elem.value;
+	},
+	set: function( elem, value, name ) {
+		if ( formHook && jQuery.nodeName( elem, "button" ) ) {
+			return formHook.set( elem, value, name );
+		}
+		// Does not return so that setAttribute is also used
+		elem.value = value;
+	}
+};
+
+// IE6/7 do not support getting/setting some attributes with get/setAttribute
+if ( !jQuery.support.getSetAttribute ) {
+
+	// propFix is more comprehensive and contains all fixes
+	jQuery.attrFix = jQuery.propFix;
+	
+	// Use this for any attribute on a form in IE6/7
+	formHook = jQuery.attrHooks.name = jQuery.valHooks.button = {
+		get: function( elem, name ) {
+			var ret;
+			ret = elem.getAttributeNode( name );
+			// Return undefined if nodeValue is empty string
+			return ret && ret.nodeValue !== "" ?
+				ret.nodeValue :
+				undefined;
+		},
+		set: function( elem, value, name ) {
+			// Check form objects in IE (multiple bugs related)
+			// Only use nodeValue if the attribute node exists on the form
+			var ret = elem.getAttributeNode( name );
+			if ( ret ) {
+				ret.nodeValue = value;
+				return value;
 			}
+		}
+	};
 
-			if ( set ) {
-				// convert the value to a string (all browsers do this but IE) see #1070
-				elem.setAttribute( name, "" + 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;
+				}
 			}
+		});
+	});
+}
 
-			var attr = !jQuery.support.hrefNormalized && notxml && special ?
-					// Some attributes require a special call on IE
-					elem.getAttribute( name, 2 ) :
-					elem.getAttribute( name );
 
-			// Non-existent attributes return null, we normalize to undefined
-			return attr === null ? undefined : attr;
+// 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);
 		}
+	};
+}
 
-		// elem is actually elem.style ... set the style
-		// Using attr for specific style information is now deprecated. Use style instead.
-		return jQuery.style( elem, name, 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;
+				}
+			}
+		}
+	});
+}
+
+// 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 rnamespaces = /\.(.*)$/,
+
+
+
+
+var hasOwn = Object.prototype.hasOwnProperty,
+	rnamespaces = /\.(.*)$/,
+	rformElems = /^(?:textarea|input|select)$/i,
+	rperiod = /\./g,
+	rspaces = / /g,
+	rescape = /[^\w\s.|`]/g,
 	fcleanup = function( nm ) {
-		return nm.replace(/[^\w\s\.\|`]/g, function( ch ) {
-			return "\\" + ch;
-		});
+		return nm.replace(rescape, "\\$&");
 	};
 
 /*
@@ -1561,10 +2517,11 @@ jQuery.event = {
 			return;
 		}
 
-		// For whatever reason, IE has trouble passing the window object
-		// around, causing it to be cloned in the process
-		if ( elem.setInterval && ( elem !== window && !elem.frameElement ) ) {
-			elem = window;
+		if ( handler === false ) {
+			handler = returnFalse;
+		} else if ( !handler ) {
+			// Fixes bug #7229. Fix recommended by jdalton
+			return;
 		}
 
 		var handleObjIn, handleObj;
@@ -1580,7 +2537,7 @@ jQuery.event = {
 		}
 
 		// Init the element's event structure
-		var elemData = jQuery.data( elem );
+		var elemData = jQuery._data( elem );
 
 		// If no elemData is found then we must be trying to bind to one of the
 		// banned noData elements
@@ -1588,14 +2545,18 @@ jQuery.event = {
 			return;
 		}
 
-		var events = elemData.events = elemData.events || {},
-			eventHandle = elemData.handle, eventHandle;
+		var events = elemData.events,
+			eventHandle = elemData.handle;
+
+		if ( !events ) {
+			elemData.events = events = {};
+		}
 
 		if ( !eventHandle ) {
-			elemData.handle = eventHandle = function() {
-				// Handle the second event of a trigger and when
-				// an event is called after a page has unloaded
-				return typeof jQuery !== "undefined" && !jQuery.event.triggered ?
+			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.handle.apply( eventHandle.elem, arguments ) :
 					undefined;
 			};
@@ -1628,7 +2589,9 @@ jQuery.event = {
 			}
 
 			handleObj.type = type;
-			handleObj.guid = handler.guid;
+			if ( !handleObj.guid ) {
+				handleObj.guid = handler.guid;
+			}
 
 			// Get the current list of functions bound to this event
 			var handlers = events[ type ],
@@ -1651,9 +2614,9 @@ jQuery.event = {
 					}
 				}
 			}
-			
-			if ( special.add ) { 
-				special.add.call( elem, handleObj ); 
+
+			if ( special.add ) {
+				special.add.call( elem, handleObj );
 
 				if ( !handleObj.handler.guid ) {
 					handleObj.handler.guid = handler.guid;
@@ -1663,7 +2626,7 @@ jQuery.event = {
 			// Add the function to the element's handler list
 			handlers.push( handleObj );
 
-			// Keep track of which events have been used, for global triggering
+			// Keep track of which events have been used, for event optimization
 			jQuery.event.global[ type ] = true;
 		}
 
@@ -1680,8 +2643,12 @@ jQuery.event = {
 			return;
 		}
 
-		var ret, type, fn, i = 0, all, namespaces, namespace, special, eventType, handleObj, origType,
-			elemData = jQuery.data( elem ),
+		if ( handler === false ) {
+			handler = returnFalse;
+		}
+
+		var ret, type, fn, j, i = 0, all, namespaces, namespace, special, eventType, handleObj, origType,
+			elemData = jQuery.hasData( elem ) && jQuery._data( elem ),
 			events = elemData && elemData.events;
 
 		if ( !elemData || !events ) {
@@ -1720,8 +2687,8 @@ jQuery.event = {
 				namespaces = type.split(".");
 				type = namespaces.shift();
 
-				namespace = new RegExp("(^|\\.)" + 
-					jQuery.map( namespaces.slice(0).sort(), fcleanup ).join("\\.(?:.*\\.)?") + "(\\.|$)")
+				namespace = new RegExp("(^|\\.)" +
+					jQuery.map( namespaces.slice(0).sort(), fcleanup ).join("\\.(?:.*\\.)?") + "(\\.|$)");
 			}
 
 			eventType = events[ type ];
@@ -1731,7 +2698,7 @@ jQuery.event = {
 			}
 
 			if ( !handler ) {
-				for ( var j = 0; j < eventType.length; j++ ) {
+				for ( j = 0; j < eventType.length; j++ ) {
 					handleObj = eventType[ j ];
 
 					if ( all || namespace.test( handleObj.namespace ) ) {
@@ -1745,7 +2712,7 @@ jQuery.event = {
 
 			special = jQuery.event.special[ type ] || {};
 
-			for ( var j = pos || 0; j < eventType.length; j++ ) {
+			for ( j = pos || 0; j < eventType.length; j++ ) {
 				handleObj = eventType[ j ];
 
 				if ( handler.guid === handleObj.guid ) {
@@ -1769,7 +2736,7 @@ jQuery.event = {
 			// remove generic event handler if no more handlers exist
 			if ( eventType.length === 0 || pos != null && eventType.length === 1 ) {
 				if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
-					removeEvent( elem, type, elemData.handle );
+					jQuery.removeEvent( elem, type, elemData.handle );
 				}
 
 				ret = null;
@@ -1788,175 +2755,196 @@ jQuery.event = {
 			delete elemData.handle;
 
 			if ( jQuery.isEmptyObject( elemData ) ) {
-				jQuery.removeData( elem );
+				jQuery.removeData( elem, undefined, 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
+	},
 
-	// bubbling is internal
-	trigger: function( event, data, elem /*, bubbling */ ) {
+	trigger: function( event, data, elem, onlyHandlers ) {
 		// Event object or event type
 		var type = event.type || event,
-			bubbling = arguments[3];
+			namespaces = [],
+			exclusive;
 
-		if ( !bubbling ) {
-			event = typeof event === "object" ?
-				// jQuery.Event object
-				event[expando] ? event :
-				// Object literal
-				jQuery.extend( jQuery.Event(type), event ) :
-				// Just the event type (string)
-				jQuery.Event(type);
+		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 ) {
-				event.type = type = type.slice(0, -1);
-				event.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();
+		}
 
-			// Handle a global trigger
-			if ( !elem ) {
-				// Don't bubble custom events when global (to avoid too much overhead)
-				event.stopPropagation();
-
-				// Only trigger if we've ever bound an event for it
-				if ( jQuery.event.global[ type ] ) {
-					jQuery.each( jQuery.cache, function() {
-						if ( this.events && this.events[type] ) {
-							jQuery.event.trigger( event, data, this.handle.elem );
-						}
-					});
-				}
-			}
+		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;
+		}
 
-			// Handle triggering a single element
+		// 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 );
 
-			// don't do events on text and comment nodes
-			if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
-				return undefined;
-			}
+		event.type = type;
+		event.exclusive = exclusive;
+		event.namespace = namespaces.join(".");
+		event.namespace_re = new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)");
+		
+		// triggerHandler() and global events don't bubble or run the default action
+		if ( onlyHandlers || !elem ) {
+			event.preventDefault();
+			event.stopPropagation();
+		}
 
-			// Clean up in case it is reused
-			event.result = undefined;
-			event.target = elem;
+		// Handle a global trigger
+		if ( !elem ) {
+			// TODO: Stop taunting the data cache; remove global events and always attach to document
+			jQuery.each( jQuery.cache, function() {
+				// internalKey variable is just used to make it easier to find
+				// and potentially change this stuff later; currently it just
+				// points to jQuery.expando
+				var internalKey = jQuery.expando,
+					internalCache = this[ internalKey ];
+				if ( internalCache && internalCache.events && internalCache.events[ type ] ) {
+					jQuery.event.trigger( event, data, internalCache.handle.elem );
+				}
+			});
+			return;
+		}
 
-			// Clone the incoming data, if any
-			data = jQuery.makeArray( data );
-			data.unshift( event );
+		// Don't do events on text and comment nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
 		}
 
-		event.currentTarget = elem;
+		// Clean up the event in case it is being reused
+		event.result = undefined;
+		event.target = elem;
 
-		// Trigger the event, it is assumed that "handle" is a function
-		var handle = jQuery.data( elem, "handle" );
-		if ( handle ) {
-			handle.apply( elem, data );
-		}
+		// Clone any incoming data and prepend the event, creating the handler arg list
+		data = data ? jQuery.makeArray( data ) : [];
+		data.unshift( event );
 
-		var parent = elem.parentNode || elem.ownerDocument;
+		var cur = elem,
+			// IE doesn't like method names with a colon (#3533, #8272)
+			ontype = type.indexOf(":") < 0 ? "on" + type : "";
 
-		// Trigger an inline bound script
-		try {
-			if ( !(elem && elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()]) ) {
-				if ( elem[ "on" + type ] && elem[ "on" + type ].apply( elem, data ) === false ) {
-					event.result = false;
-				}
+		// Fire event on the current element, then bubble up the DOM tree
+		do {
+			var handle = jQuery._data( cur, "handle" );
+
+			event.currentTarget = cur;
+			if ( handle ) {
+				handle.apply( cur, data );
 			}
 
-		// prevent IE from throwing an error for some elements with some event types, see #3533
-		} catch (e) {}
+			// Trigger an inline bound script
+			if ( ontype && jQuery.acceptData( cur ) && cur[ ontype ] && cur[ ontype ].apply( cur, data ) === false ) {
+				event.result = false;
+				event.preventDefault();
+			}
 
-		if ( !event.isPropagationStopped() && parent ) {
-			jQuery.event.trigger( event, data, parent, true );
+			// Bubble up to document, then to window
+			cur = cur.parentNode || cur.ownerDocument || cur === event.target.ownerDocument && window;
+		} while ( cur && !event.isPropagationStopped() );
 
-		} else if ( !event.isDefaultPrevented() ) {
-			var target = event.target, old,
-				isClick = jQuery.nodeName(target, "a") && type === "click",
+		// If nobody prevented the default action, do it now
+		if ( !event.isDefaultPrevented() ) {
+			var old,
 				special = jQuery.event.special[ type ] || {};
 
-			if ( (!special._default || special._default.call( elem, event ) === false) && 
-				!isClick && !(target && target.nodeName && jQuery.noData[target.nodeName.toLowerCase()]) ) {
+			if ( (!special._default || special._default.call( elem.ownerDocument, event ) === 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.
+				// IE<9 dies on focus to hidden element (#1486), may want to revisit a try/catch.
 				try {
-					if ( target[ type ] ) {
-						// Make sure that we don't accidentally re-trigger the onFOO events
-						old = target[ "on" + type ];
+					if ( ontype && elem[ type ] ) {
+						// Don't re-trigger an onFOO event when we call its FOO() method
+						old = elem[ ontype ];
 
 						if ( old ) {
-							target[ "on" + type ] = null;
+							elem[ ontype ] = null;
 						}
 
-						jQuery.event.triggered = true;
-						target[ type ]();
+						jQuery.event.triggered = type;
+						elem[ type ]();
 					}
-
-				// prevent IE from throwing an error for some elements with some event types, see #3533
-				} catch (e) {}
+				} catch ( ieError ) {}
 
 				if ( old ) {
-					target[ "on" + type ] = old;
+					elem[ ontype ] = old;
 				}
 
-				jQuery.event.triggered = false;
+				jQuery.event.triggered = undefined;
 			}
 		}
+		
+		return event.result;
 	},
 
 	handle: function( event ) {
-		var all, handlers, namespaces, namespace, events;
-
-		event = arguments[0] = jQuery.event.fix( event || window.event );
+		event = jQuery.event.fix( event || window.event );
+		// Snapshot the handlers list since a called handler may add/remove events.
+		var handlers = ((jQuery._data( this, "events" ) || {})[ event.type ] || []).slice(0),
+			run_all = !event.exclusive && !event.namespace,
+			args = Array.prototype.slice.call( arguments, 0 );
+
+		// Use the fix-ed Event rather than the (read-only) native event
+		args[0] = event;
 		event.currentTarget = this;
 
-		// Namespaced event handlers
-		all = event.type.indexOf(".") < 0 && !event.exclusive;
-
-		if ( !all ) {
-			namespaces = event.type.split(".");
-			event.type = namespaces.shift();
-			namespace = new RegExp("(^|\\.)" + namespaces.slice(0).sort().join("\\.(?:.*\\.)?") + "(\\.|$)");
-		}
-
-		var events = jQuery.data(this, "events"), handlers = events[ event.type ];
-
-		if ( events && handlers ) {
-			// Clone the handlers to prevent manipulation
-			handlers = handlers.slice(0);
-
-			for ( var j = 0, l = handlers.length; j < l; j++ ) {
-				var handleObj = handlers[ j ];
-
-				// Filter the functions by class
-				if ( all || namespace.test( handleObj.namespace ) ) {
-					// Pass in a reference to the handler function itself
-					// So that we can later remove it
-					event.handler = handleObj.handler;
-					event.data = handleObj.data;
-					event.handleObj = handleObj;
-	
-					var ret = handleObj.handler.apply( this, arguments );
-
-					if ( ret !== undefined ) {
-						event.result = ret;
-						if ( ret === false ) {
-							event.preventDefault();
-							event.stopPropagation();
-						}
+		for ( var j = 0, l = handlers.length; j < l; j++ ) {
+			var handleObj = handlers[ j ];
+
+			// Triggered event must 1) be non-exclusive and have no namespace, or
+			// 2) have namespace(s) a subset or equal to those in the bound event.
+			if ( run_all || event.namespace_re.test( handleObj.namespace ) ) {
+				// Pass in a reference to the handler function itself
+				// So that we can later remove it
+				event.handler = handleObj.handler;
+				event.data = handleObj.data;
+				event.handleObj = handleObj;
+
+				var ret = handleObj.handler.apply( this, args );
+
+				if ( ret !== undefined ) {
+					event.result = ret;
+					if ( ret === false ) {
+						event.preventDefault();
+						event.stopPropagation();
 					}
+				}
 
-					if ( event.isImmediatePropagationStopped() ) {
-						break;
-					}
+				if ( event.isImmediatePropagationStopped() ) {
+					break;
 				}
 			}
 		}
-
 		return event.result;
 	},
 
-	props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "),
+	props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "),
 
 	fix: function( event ) {
-		if ( event[ expando ] ) {
+		if ( event[ jQuery.expando ] ) {
 			return event;
 		}
 
@@ -1972,7 +2960,8 @@ jQuery.event = {
 
 		// Fix target property, if necessary
 		if ( !event.target ) {
-			event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either
+			// Fixes #1925 where srcElement might not be defined either
+			event.target = event.srcElement || document;
 		}
 
 		// check if target is a textnode (safari)
@@ -1987,14 +2976,17 @@ jQuery.event = {
 
 		// Calculate pageX/Y if missing and clientX/Y available
 		if ( event.pageX == null && event.clientX != null ) {
-			var doc = document.documentElement, body = document.body;
+			var eventDocument = event.target.ownerDocument || document,
+				doc = eventDocument.documentElement,
+				body = eventDocument.body;
+
 			event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);
 			event.pageY = event.clientY + (doc && doc.scrollTop  || body && body.scrollTop  || 0) - (doc && doc.clientTop  || body && body.clientTop  || 0);
 		}
 
 		// Add which for key events
-		if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) ) {
-			event.which = event.charCode || event.keyCode;
+		if ( event.which == null && (event.charCode != null || event.keyCode != null) ) {
+			event.which = event.charCode != null ? event.charCode : event.keyCode;
 		}
 
 		// Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)
@@ -2026,36 +3018,24 @@ jQuery.event = {
 
 		live: {
 			add: function( handleObj ) {
-				jQuery.event.add( this, handleObj.origType, jQuery.extend({}, handleObj, {handler: liveHandler}) ); 
+				jQuery.event.add( this,
+					liveConvert( handleObj.origType, handleObj.selector ),
+					jQuery.extend({}, handleObj, {handler: liveHandler, guid: handleObj.handler.guid}) );
 			},
 
 			remove: function( handleObj ) {
-				var remove = true,
-					type = handleObj.origType.replace(rnamespaces, "");
-				
-				jQuery.each( jQuery.data(this, "events").live || [], function() {
-					if ( type === this.origType.replace(rnamespaces, "") ) {
-						remove = false;
-						return false;
-					}
-				});
-
-				if ( remove ) {
-					jQuery.event.remove( this, handleObj.origType, liveHandler );
-				}
+				jQuery.event.remove( this, liveConvert( handleObj.origType, handleObj.selector ), handleObj );
 			}
-
 		},
 
 		beforeunload: {
 			setup: function( data, namespaces, eventHandle ) {
 				// We only want to do this special case on windows
-				if ( this.setInterval ) {
+				if ( jQuery.isWindow( this ) ) {
 					this.onbeforeunload = eventHandle;
 				}
-
-				return false;
 			},
+
 			teardown: function( namespaces, eventHandle ) {
 				if ( this.onbeforeunload === eventHandle ) {
 					this.onbeforeunload = null;
@@ -2065,35 +3045,50 @@ jQuery.event = {
 	}
 };
 
-var removeEvent = document.removeEventListener ?
+jQuery.removeEvent = document.removeEventListener ?
 	function( elem, type, handle ) {
-		elem.removeEventListener( type, handle, false );
-	} : 
+		if ( elem.removeEventListener ) {
+			elem.removeEventListener( type, handle, false );
+		}
+	} :
 	function( elem, type, handle ) {
-		elem.detachEvent( "on" + type, handle );
+		if ( elem.detachEvent ) {
+			elem.detachEvent( "on" + type, handle );
+		}
 	};
 
-jQuery.Event = function( src ) {
+jQuery.Event = function( src, props ) {
 	// Allow instantiation without the 'new' keyword
 	if ( !this.preventDefault ) {
-		return new jQuery.Event( src );
+		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 );
+	}
+
 	// timeStamp is buggy for some events on Firefox(#3843)
 	// So we won't rely on the native value
-	this.timeStamp = now();
+	this.timeStamp = jQuery.now();
 
 	// Mark it as fixed
-	this[ expando ] = true;
+	this[ jQuery.expando ] = true;
 };
 
 function returnFalse() {
@@ -2113,13 +3108,15 @@ jQuery.Event.prototype = {
 		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)
-		e.returnValue = false;
+		} else {
+			e.returnValue = false;
+		}
 	},
 	stopPropagation: function() {
 		this.isPropagationStopped = returnTrue;
@@ -2150,18 +3147,25 @@ var withinElement = function( event ) {
 	// Check if mouse(over|out) are still within the same parent element
 	var parent = event.relatedTarget;
 
+	// set the correct event type
+	event.type = event.data;
+
 	// Firefox sometimes assigns relatedTarget a XUL element
 	// which we cannot access the parentNode property of
 	try {
+
+		// Chrome does something similar, the parentNode property
+		// can be accessed but is null.
+		if ( parent && parent !== document && !parent.parentNode ) {
+			return;
+		}
+
 		// Traverse up the tree
 		while ( parent && parent !== this ) {
 			parent = parent.parentNode;
 		}
 
 		if ( parent !== this ) {
-			// set the correct event type
-			event.type = event.data;
-
 			// handle event if we actually just moused on to a non sub-element
 			jQuery.event.handle.apply( this, arguments );
 		}
@@ -2197,20 +3201,22 @@ if ( !jQuery.support.submitBubbles ) {
 
 	jQuery.event.special.submit = {
 		setup: function( data, namespaces ) {
-			if ( this.nodeName.toLowerCase() !== "form" ) {
+			if ( !jQuery.nodeName( this, "form" ) ) {
 				jQuery.event.add(this, "click.specialSubmit", function( e ) {
-					var elem = e.target, type = elem.type;
+					var elem = e.target,
+						type = elem.type;
 
 					if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) {
-						return trigger( "submit", this, arguments );
+						trigger( "submit", this, arguments );
 					}
 				});
-	 
+
 				jQuery.event.add(this, "keypress.specialSubmit", function( e ) {
-					var elem = e.target, type = elem.type;
+					var elem = e.target,
+						type = elem.type;
 
 					if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) {
-						return trigger( "submit", this, arguments );
+						trigger( "submit", this, arguments );
 					}
 				});
 
@@ -2229,9 +3235,7 @@ if ( !jQuery.support.submitBubbles ) {
 // change delegation, happens here so we have bind.
 if ( !jQuery.support.changeBubbles ) {
 
-	var formElems = /textarea|input|select/i,
-
-	changeFilters,
+	var changeFilters,
 
 	getVal = function( elem ) {
 		var type = elem.type, val = elem.value;
@@ -2246,7 +3250,7 @@ if ( !jQuery.support.changeBubbles ) {
 				}).join("-") :
 				"";
 
-		} else if ( elem.nodeName.toLowerCase() === "select" ) {
+		} else if ( jQuery.nodeName( elem, "select" ) ) {
 			val = elem.selectedIndex;
 		}
 
@@ -2256,58 +3260,61 @@ if ( !jQuery.support.changeBubbles ) {
 	testChange = function testChange( e ) {
 		var elem = e.target, data, val;
 
-		if ( !formElems.test( elem.nodeName ) || elem.readOnly ) {
+		if ( !rformElems.test( elem.nodeName ) || elem.readOnly ) {
 			return;
 		}
 
-		data = jQuery.data( elem, "_change_data" );
+		data = jQuery._data( elem, "_change_data" );
 		val = getVal(elem);
 
 		// the current data will be also retrieved by beforeactivate
 		if ( e.type !== "focusout" || elem.type !== "radio" ) {
-			jQuery.data( elem, "_change_data", val );
+			jQuery._data( elem, "_change_data", val );
 		}
-		
+
 		if ( data === undefined || val === data ) {
 			return;
 		}
 
 		if ( data != null || val ) {
 			e.type = "change";
-			return jQuery.event.trigger( e, arguments[1], elem );
+			e.liveFired = undefined;
+			jQuery.event.trigger( e, arguments[1], elem );
 		}
 	};
 
 	jQuery.event.special.change = {
 		filters: {
-			focusout: testChange, 
+			focusout: testChange,
+
+			beforedeactivate: testChange,
 
 			click: function( e ) {
-				var elem = e.target, type = elem.type;
+				var elem = e.target, type = jQuery.nodeName( elem, "input" ) ? elem.type : "";
 
-				if ( type === "radio" || type === "checkbox" || elem.nodeName.toLowerCase() === "select" ) {
-					return testChange.call( this, e );
+				if ( type === "radio" || type === "checkbox" || jQuery.nodeName( elem, "select" ) ) {
+					testChange.call( this, e );
 				}
 			},
 
 			// Change has to be called before submit
 			// Keydown will be called before keypress, which is used in submit-event delegation
 			keydown: function( e ) {
-				var elem = e.target, type = elem.type;
+				var elem = e.target, type = jQuery.nodeName( elem, "input" ) ? elem.type : "";
 
-				if ( (e.keyCode === 13 && elem.nodeName.toLowerCase() !== "textarea") ||
+				if ( (e.keyCode === 13 && !jQuery.nodeName( elem, "textarea" ) ) ||
 					(e.keyCode === 32 && (type === "checkbox" || type === "radio")) ||
 					type === "select-multiple" ) {
-					return testChange.call( this, e );
+					testChange.call( this, e );
 				}
 			},
 
 			// Beforeactivate happens also before the previous element is blurred
 			// with this event you can't trigger a change event, but you can store
-			// information/focus[in] is not needed anymore
+			// information
 			beforeactivate: function( e ) {
 				var elem = e.target;
-				jQuery.data( elem, "_change_data", getVal(elem) );
+				jQuery._data( elem, "_change_data", getVal(elem) );
 			}
 		},
 
@@ -2320,46 +3327,75 @@ if ( !jQuery.support.changeBubbles ) {
 				jQuery.event.add( this, type + ".specialChange", changeFilters[type] );
 			}
 
-			return formElems.test( this.nodeName );
+			return rformElems.test( this.nodeName );
 		},
 
 		teardown: function( namespaces ) {
 			jQuery.event.remove( this, ".specialChange" );
 
-			return formElems.test( this.nodeName );
+			return rformElems.test( this.nodeName );
 		}
 	};
 
 	changeFilters = jQuery.event.special.change.filters;
+
+	// Handle when the input is .focus()'d
+	changeFilters.focus = changeFilters.beforeactivate;
 }
 
 function trigger( type, elem, args ) {
-	args[0].type = type;
-	return jQuery.event.handle.apply( elem, args );
+	// 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.
+	// Don't pass args or remember liveFired; they apply to the donor event.
+	var event = jQuery.extend( {}, args[ 0 ] );
+	event.type = type;
+	event.originalEvent = {};
+	event.liveFired = undefined;
+	jQuery.event.handle.call( elem, event );
+	if ( event.isDefaultPrevented() ) {
+		args[ 0 ].preventDefault();
+	}
 }
 
 // Create "bubbling" focus and blur events
-if ( document.addEventListener ) {
+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;
+
 		jQuery.event.special[ fix ] = {
 			setup: function() {
-				this.addEventListener( orig, handler, true );
-			}, 
-			teardown: function() { 
-				this.removeEventListener( orig, handler, true );
+				if ( attaches++ === 0 ) {
+					document.addEventListener( orig, handler, true );
+				}
+			},
+			teardown: function() {
+				if ( --attaches === 0 ) {
+					document.removeEventListener( orig, handler, true );
+				}
 			}
 		};
 
-		function handler( e ) { 
-			e = jQuery.event.fix( e );
+		function handler( donor ) {
+			// Donor event is always a native one; fix it and switch its type.
+			// Let focusin/out handler cancel the donor focus/blur event.
+			var e = jQuery.event.fix( donor );
 			e.type = fix;
-			return jQuery.event.handle.call( this, e );
+			e.originalEvent = {};
+			jQuery.event.trigger( e, null, e.target );
+			if ( e.isDefaultPrevented() ) {
+				donor.preventDefault();
+			}
 		}
 	});
 }
 
 jQuery.each(["bind", "one"], function( i, name ) {
 	jQuery.fn[ name ] = function( type, data, fn ) {
+		var handler;
+
 		// Handle object literals
 		if ( typeof type === "object" ) {
 			for ( var key in type ) {
@@ -2367,16 +3403,21 @@ jQuery.each(["bind", "one"], function( i, name ) {
 			}
 			return this;
 		}
-		
-		if ( jQuery.isFunction( data ) ) {
+
+		if ( arguments.length === 2 || data === false ) {
 			fn = data;
 			data = undefined;
 		}
 
-		var handler = name === "one" ? jQuery.proxy( fn, function( event ) {
-			jQuery( this ).unbind( event, handler );
-			return fn.apply( this, arguments );
-		}) : fn;
+		if ( name === "one" ) {
+			handler = function( event ) {
+				jQuery( this ).unbind( event, handler );
+				return fn.apply( this, arguments );
+			};
+			handler.guid = fn.guid || jQuery.guid++;
+		} else {
+			handler = fn;
+		}
 
 		if ( type === "unload" && name !== "one" ) {
 			this.one( type, data, fn );
@@ -2407,20 +3448,20 @@ jQuery.fn.extend({
 
 		return this;
 	},
-	
+
 	delegate: function( selector, types, data, fn ) {
 		return this.live( types, data, fn, selector );
 	},
-	
+
 	undelegate: function( selector, types, fn ) {
 		if ( arguments.length === 0 ) {
-				return this.unbind( "live" );
-		
+			return this.unbind( "live" );
+
 		} else {
 			return this.die( types, null, fn, selector );
 		}
 	},
-	
+
 	trigger: function( type, data ) {
 		return this.each(function() {
 			jQuery.event.trigger( type, data, this );
@@ -2429,34 +3470,34 @@ jQuery.fn.extend({
 
 	triggerHandler: function( type, data ) {
 		if ( this[0] ) {
-			var event = jQuery.Event( type );
-			event.preventDefault();
-			event.stopPropagation();
-			jQuery.event.trigger( event, data, this[0] );
-			return event.result;
+			return jQuery.event.trigger( type, data, this[0], true );
 		}
 	},
 
 	toggle: function( fn ) {
 		// Save reference to arguments for access in closure
-		var args = arguments, i = 1;
+		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 ) {
-			jQuery.proxy( fn, args[ i++ ] );
+			args[ i++ ].guid = guid;
 		}
 
-		return this.click( jQuery.proxy( fn, 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;
-		}));
+		return this.click( toggler );
 	},
 
 	hover: function( fnOver, fnOut ) {
@@ -2477,8 +3518,24 @@ jQuery.each(["live", "die"], function( i, name ) {
 			selector = origSelector || this.selector,
 			context = origSelector ? this : jQuery( this.context );
 
-		if ( jQuery.isFunction( data ) ) {
-			fn = data;
+		if ( typeof types === "object" && !types.preventDefault ) {
+			for ( var key in types ) {
+				context[ name ]( key, data, types[key], selector );
+			}
+
+			return this;
+		}
+
+		if ( name === "die" && !types &&
+					origSelector && origSelector.charAt(0) === "." ) {
+
+			context.unbind( origSelector );
+
+			return this;
+		}
+
+		if ( data === false || jQuery.isFunction( data ) ) {
+			fn = data || returnFalse;
 			data = undefined;
 		}
 
@@ -2500,7 +3557,7 @@ jQuery.each(["live", "die"], function( i, name ) {
 
 			preType = type;
 
-			if ( type === "focus" || type === "blur" ) {
+			if ( liveMap[ type ] ) {
 				types.push( liveMap[ type ] + namespaces );
 				type = type + namespaces;
 
@@ -2510,31 +3567,36 @@ jQuery.each(["live", "die"], function( i, name ) {
 
 			if ( name === "live" ) {
 				// bind live handler
-				context.each(function(){
-					jQuery.event.add( this, liveConvert( type, selector ),
+				for ( var j = 0, l = context.length; j < l; j++ ) {
+					jQuery.event.add( context[j], "live." + liveConvert( type, selector ),
 						{ data: data, selector: selector, handler: fn, origType: type, origHandler: fn, preType: preType } );
-				});
+				}
 
 			} else {
 				// unbind live handler
-				context.unbind( liveConvert( type, selector ), fn );
+				context.unbind( "live." + liveConvert( type, selector ), fn );
 			}
 		}
-		
+
 		return this;
-	}
+	};
 });
 
 function liveHandler( event ) {
-	var stop, elems = [], selectors = [], args = arguments,
-		related, match, handleObj, elem, j, i, l, data,
-		events = jQuery.data( this, "events" );
+	var stop, maxLevel, related, match, handleObj, elem, j, i, l, data, close, namespace, ret,
+		elems = [],
+		selectors = [],
+		events = jQuery._data( this, "events" );
 
-	// Make sure we avoid non-left-click bubbling in Firefox (#3861)
-	if ( event.liveFired === this || !events || !events.live || event.button && event.type === "click" ) {
+	// Make sure we avoid non-left-click bubbling in Firefox (#3861) and disabled elements in IE (#6911)
+	if ( event.liveFired === this || !events || !events.live || event.target.disabled || event.button && event.type === "click" ) {
 		return;
 	}
 
+	if ( event.namespace ) {
+		namespace = new RegExp("(^|\\.)" + event.namespace.split(".").join("\\.(?:.*\\.)?") + "(\\.|$)");
+	}
+
 	event.liveFired = this;
 
 	var live = events.live.slice(0);
@@ -2553,20 +3615,28 @@ function liveHandler( event ) {
 	match = jQuery( event.target ).closest( selectors, event.currentTarget );
 
 	for ( i = 0, l = match.length; i < l; i++ ) {
+		close = match[i];
+
 		for ( j = 0; j < live.length; j++ ) {
 			handleObj = live[j];
 
-			if ( match[i].selector === handleObj.selector ) {
-				elem = match[i].elem;
+			if ( close.selector === handleObj.selector && (!namespace || namespace.test( handleObj.namespace )) && !close.elem.disabled ) {
+				elem = close.elem;
 				related = null;
 
 				// Those two events require additional checking
 				if ( handleObj.preType === "mouseenter" || handleObj.preType === "mouseleave" ) {
+					event.type = handleObj.preType;
 					related = jQuery( event.relatedTarget ).closest( handleObj.selector )[0];
+
+					// Make sure not to accidentally match a child element with the same selector
+					if ( related && jQuery.contains( elem, related ) ) {
+						related = elem;
+					}
 				}
 
 				if ( !related || related !== elem ) {
-					elems.push({ elem: elem, handleObj: handleObj });
+					elems.push({ elem: elem, handleObj: handleObj, level: close.level });
 				}
 			}
 		}
@@ -2574,13 +3644,26 @@ function liveHandler( event ) {
 
 	for ( i = 0, l = elems.length; i < l; i++ ) {
 		match = elems[i];
+
+		if ( maxLevel && match.level > maxLevel ) {
+			break;
+		}
+
 		event.currentTarget = match.elem;
 		event.data = match.handleObj.data;
 		event.handleObj = match.handleObj;
 
-		if ( match.handleObj.origHandler.apply( match.elem, args ) === false ) {
-			stop = false;
-			break;
+		ret = match.handleObj.origHandler.apply( match.elem, arguments );
+
+		if ( ret === false || event.isPropagationStopped() ) {
+			maxLevel = match.level;
+
+			if ( ret === false ) {
+				stop = false;
+			}
+			if ( event.isImmediatePropagationStopped() ) {
+				break;
+			}
 		}
 	}
 
@@ -2588,7 +3671,7 @@ function liveHandler( event ) {
 }
 
 function liveConvert( type, selector ) {
-	return "live." + (type && type !== "*" ? type + "." : "") + selector.replace(/\./g, "`").replace(/ /g, "&");
+	return (type && type !== "*" ? type + "." : "") + selector.replace(rperiod, "`").replace(rspaces, "&");
 }
 
 jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
@@ -2596,8 +3679,15 @@ jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblcl
 	"change select submit keydown keypress keyup error").split(" "), function( i, name ) {
 
 	// Handle event binding
-	jQuery.fn[ name ] = function( fn ) {
-		return fn ? this.bind( name, fn ) : this.trigger( name );
+	jQuery.fn[ name ] = function( data, fn ) {
+		if ( fn == null ) {
+			fn = data;
+			data = null;
+		}
+
+		return arguments.length > 0 ?
+			this.bind( name, data, fn ) :
+			this.trigger( name );
 	};
 
 	if ( jQuery.attrFn ) {
@@ -2605,48 +3695,38 @@ jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblcl
 	}
 });
 
-// Prevent memory leaks in IE
-// Window isn't included so as not to unbind existing unload events
-// More info:
-//  - http://isaacschlueter.com/2006/10/msie-memory-leaks/
-if ( window.attachEvent && !window.addEventListener ) {
-	window.attachEvent("onunload", function() {
-		for ( var id in jQuery.cache ) {
-			if ( jQuery.cache[ id ].handle ) {
-				// Try/Catch is to handle iframes being unloaded, see #4280
-				try {
-					jQuery.event.remove( jQuery.cache[ id ].handle.elem );
-				} catch(e) {}
-			}
-		}
-	});
-}
+
+
 /*!
- * Sizzle CSS Selector Engine - v1.0
- *  Copyright 2009, The Dojo Foundation
+ * Sizzle CSS Selector Engine
+ *  Copyright 2011, The Dojo Foundation
  *  Released under the MIT, BSD, and GPL Licenses.
  *  More information: http://sizzlejs.com/
  */
 (function(){
 
-var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
+var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
 	done = 0,
 	toString = Object.prototype.toString,
 	hasDuplicate = false,
-	baseHasDuplicate = true;
+	baseHasDuplicate = true,
+	rBackslash = /\\/g,
+	rNonWord = /\W/;
 
 // Here we check if the JavaScript engine is using some sort of
 // optimization where it does not always call our comparision
 // function. If that is the case, discard the hasDuplicate value.
 //   Thus far that includes Google Chrome.
-[0, 0].sort(function(){
+[0, 0].sort(function() {
 	baseHasDuplicate = false;
 	return 0;
 });
 
-var Sizzle = function(selector, context, results, seed) {
+var Sizzle = function( selector, context, results, seed ) {
 	results = results || [];
-	var origContext = context = context || document;
+	context = context || document;
+
+	var origContext = context;
 
 	if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
 		return [];
@@ -2656,24 +3736,34 @@ var Sizzle = function(selector, context, results, seed) {
 		return results;
 	}
 
-	var parts = [], m, set, checkSet, extra, prune = true, contextXML = isXML(context),
+	var m, set, checkSet, extra, ret, cur, pop, i,
+		prune = true,
+		contextXML = Sizzle.isXML( context ),
+		parts = [],
 		soFar = selector;
 	
 	// Reset the position of the chunker regexp (start from head)
-	while ( (chunker.exec(""), m = chunker.exec(soFar)) !== null ) {
-		soFar = m[3];
+	do {
+		chunker.exec( "" );
+		m = chunker.exec( soFar );
+
+		if ( m ) {
+			soFar = m[3];
 		
-		parts.push( m[1] );
+			parts.push( m[1] );
 		
-		if ( m[2] ) {
-			extra = m[3];
-			break;
+			if ( m[2] ) {
+				extra = m[3];
+				break;
+			}
 		}
-	}
+	} while ( m );
 
 	if ( parts.length > 1 && origPOS.exec( selector ) ) {
+
 		if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
 			set = posProcess( parts[0] + parts[1], context );
+
 		} else {
 			set = Expr.relative[ parts[0] ] ?
 				[ context ] :
@@ -2689,29 +3779,38 @@ var Sizzle = function(selector, context, results, seed) {
 				set = posProcess( selector, set );
 			}
 		}
+
 	} else {
 		// Take a shortcut and set the context if the root selector is an ID
 		// (but not if it'll be faster if the inner selector is an ID)
 		if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
 				Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
-			var ret = Sizzle.find( parts.shift(), context, contextXML );
-			context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0];
+
+			ret = Sizzle.find( parts.shift(), context, contextXML );
+			context = ret.expr ?
+				Sizzle.filter( ret.expr, ret.set )[0] :
+				ret.set[0];
 		}
 
 		if ( context ) {
-			var ret = seed ?
+			ret = seed ?
 				{ expr: parts.pop(), set: makeArray(seed) } :
 				Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
-			set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set;
+
+			set = ret.expr ?
+				Sizzle.filter( ret.expr, ret.set ) :
+				ret.set;
 
 			if ( parts.length > 0 ) {
-				checkSet = makeArray(set);
+				checkSet = makeArray( set );
+
 			} else {
 				prune = false;
 			}
 
 			while ( parts.length ) {
-				var cur = parts.pop(), pop = cur;
+				cur = parts.pop();
+				pop = cur;
 
 				if ( !Expr.relative[ cur ] ) {
 					cur = "";
@@ -2725,6 +3824,7 @@ var Sizzle = function(selector, context, results, seed) {
 
 				Expr.relative[ cur ]( checkSet, pop, contextXML );
 			}
+
 		} else {
 			checkSet = parts = [];
 		}
@@ -2741,19 +3841,22 @@ var Sizzle = function(selector, context, results, seed) {
 	if ( toString.call(checkSet) === "[object Array]" ) {
 		if ( !prune ) {
 			results.push.apply( results, checkSet );
+
 		} else if ( context && context.nodeType === 1 ) {
-			for ( var i = 0; checkSet[i] != null; i++ ) {
-				if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) {
+			for ( i = 0; checkSet[i] != null; i++ ) {
+				if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
 					results.push( set[i] );
 				}
 			}
+
 		} else {
-			for ( var i = 0; checkSet[i] != null; i++ ) {
+			for ( i = 0; checkSet[i] != null; i++ ) {
 				if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
 					results.push( set[i] );
 				}
 			}
 		}
+
 	} else {
 		makeArray( checkSet, results );
 	}
@@ -2766,15 +3869,15 @@ var Sizzle = function(selector, context, results, seed) {
 	return results;
 };
 
-Sizzle.uniqueSort = function(results){
+Sizzle.uniqueSort = function( results ) {
 	if ( sortOrder ) {
 		hasDuplicate = baseHasDuplicate;
-		results.sort(sortOrder);
+		results.sort( sortOrder );
 
 		if ( hasDuplicate ) {
 			for ( var i = 1; i < results.length; i++ ) {
-				if ( results[i] === results[i-1] ) {
-					results.splice(i--, 1);
+				if ( results[i] === results[ i - 1 ] ) {
+					results.splice( i--, 1 );
 				}
 			}
 		}
@@ -2783,27 +3886,33 @@ Sizzle.uniqueSort = function(results){
 	return results;
 };
 
-Sizzle.matches = function(expr, set){
-	return Sizzle(expr, null, null, set);
+Sizzle.matches = function( expr, set ) {
+	return Sizzle( expr, null, null, set );
 };
 
-Sizzle.find = function(expr, context, isXML){
-	var set, match;
+Sizzle.matchesSelector = function( node, expr ) {
+	return Sizzle( expr, null, null, [node] ).length > 0;
+};
+
+Sizzle.find = function( expr, context, isXML ) {
+	var set;
 
 	if ( !expr ) {
 		return [];
 	}
 
 	for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
-		var type = Expr.order[i], match;
+		var match,
+			type = Expr.order[i];
 		
 		if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
 			var left = match[1];
-			match.splice(1,1);
+			match.splice( 1, 1 );
 
 			if ( left.substr( left.length - 1 ) !== "\\" ) {
-				match[1] = (match[1] || "").replace(/\\/g, "");
+				match[1] = (match[1] || "").replace( rBackslash, "" );
 				set = Expr.find[ type ]( match, context, isXML );
+
 				if ( set != null ) {
 					expr = expr.replace( Expr.match[ type ], "" );
 					break;
@@ -2813,20 +3922,28 @@ Sizzle.find = function(expr, context, isXML){
 	}
 
 	if ( !set ) {
-		set = context.getElementsByTagName("*");
+		set = typeof context.getElementsByTagName !== "undefined" ?
+			context.getElementsByTagName( "*" ) :
+			[];
 	}
 
-	return {set: set, expr: expr};
+	return { set: set, expr: expr };
 };
 
-Sizzle.filter = function(expr, set, inplace, not){
-	var old = expr, result = [], curLoop = set, match, anyFound,
-		isXMLFilter = set && set[0] && isXML(set[0]);
+Sizzle.filter = function( expr, set, inplace, not ) {
+	var match, anyFound,
+		old = expr,
+		result = [],
+		curLoop = set,
+		isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );
 
 	while ( expr && set.length ) {
 		for ( var type in Expr.filter ) {
 			if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
-				var filter = Expr.filter[ type ], found, item, left = match[1];
+				var found, item,
+					filter = Expr.filter[ type ],
+					left = match[1];
+
 				anyFound = false;
 
 				match.splice(1,1);
@@ -2844,6 +3961,7 @@ Sizzle.filter = function(expr, set, inplace, not){
 
 					if ( !match ) {
 						anyFound = found = true;
+
 					} else if ( match === true ) {
 						continue;
 					}
@@ -2858,9 +3976,11 @@ Sizzle.filter = function(expr, set, inplace, not){
 							if ( inplace && found != null ) {
 								if ( pass ) {
 									anyFound = true;
+
 								} else {
 									curLoop[i] = false;
 								}
+
 							} else if ( pass ) {
 								result.push( item );
 								anyFound = true;
@@ -2889,6 +4009,7 @@ Sizzle.filter = function(expr, set, inplace, not){
 		if ( expr === old ) {
 			if ( anyFound == null ) {
 				Sizzle.error( expr );
+
 			} else {
 				break;
 			}
@@ -2906,30 +4027,38 @@ Sizzle.error = function( msg ) {
 
 var Expr = Sizzle.selectors = {
 	order: [ "ID", "NAME", "TAG" ],
+
 	match: {
-		ID: /#((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
-		CLASS: /\.((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
-		NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF-]|\\.)+)['"]*\]/,
-		ATTR: /\[\s*((?:[\w\u00c0-\uFFFF-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
-		TAG: /^((?:[\w\u00c0-\uFFFF\*-]|\\.)+)/,
-		CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,
-		POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,
-		PSEUDO: /:((?:[\w\u00c0-\uFFFF-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
+		ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
+		CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
+		NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
+		ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/,
+		TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
+		CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/,
+		POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,
+		PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
 	},
+
 	leftMatch: {},
+
 	attrMap: {
 		"class": "className",
 		"for": "htmlFor"
 	},
+
 	attrHandle: {
-		href: function(elem){
-			return elem.getAttribute("href");
+		href: function( elem ) {
+			return elem.getAttribute( "href" );
+		},
+		type: function( elem ) {
+			return elem.getAttribute( "type" );
 		}
 	},
+
 	relative: {
 		"+": function(checkSet, part){
 			var isPartStr = typeof part === "string",
-				isTag = isPartStr && !/\W/.test(part),
+				isTag = isPartStr && !rNonWord.test( part ),
 				isPartStrNotTag = isPartStr && !isTag;
 
 			if ( isTag ) {
@@ -2950,22 +4079,29 @@ var Expr = Sizzle.selectors = {
 				Sizzle.filter( part, checkSet, true );
 			}
 		},
-		">": function(checkSet, part){
-			var isPartStr = typeof part === "string";
 
-			if ( isPartStr && !/\W/.test(part) ) {
+		">": function( checkSet, part ) {
+			var elem,
+				isPartStr = typeof part === "string",
+				i = 0,
+				l = checkSet.length;
+
+			if ( isPartStr && !rNonWord.test( part ) ) {
 				part = part.toLowerCase();
 
-				for ( var i = 0, l = checkSet.length; i < l; i++ ) {
-					var elem = checkSet[i];
+				for ( ; i < l; i++ ) {
+					elem = checkSet[i];
+
 					if ( elem ) {
 						var parent = elem.parentNode;
 						checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
 					}
 				}
+
 			} else {
-				for ( var i = 0, l = checkSet.length; i < l; i++ ) {
-					var elem = checkSet[i];
+				for ( ; i < l; i++ ) {
+					elem = checkSet[i];
+
 					if ( elem ) {
 						checkSet[i] = isPartStr ?
 							elem.parentNode :
@@ -2978,37 +4114,50 @@ var Expr = Sizzle.selectors = {
 				}
 			}
 		},
+
 		"": function(checkSet, part, isXML){
-			var doneName = done++, checkFn = dirCheck;
+			var nodeCheck,
+				doneName = done++,
+				checkFn = dirCheck;
 
-			if ( typeof part === "string" && !/\W/.test(part) ) {
-				var nodeCheck = part = part.toLowerCase();
+			if ( typeof part === "string" && !rNonWord.test( part ) ) {
+				part = part.toLowerCase();
+				nodeCheck = part;
 				checkFn = dirNodeCheck;
 			}
 
-			checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML);
+			checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML );
 		},
-		"~": function(checkSet, part, isXML){
-			var doneName = done++, checkFn = dirCheck;
 
-			if ( typeof part === "string" && !/\W/.test(part) ) {
-				var nodeCheck = part = part.toLowerCase();
+		"~": function( checkSet, part, isXML ) {
+			var nodeCheck,
+				doneName = done++,
+				checkFn = dirCheck;
+
+			if ( typeof part === "string" && !rNonWord.test( part ) ) {
+				part = part.toLowerCase();
+				nodeCheck = part;
 				checkFn = dirNodeCheck;
 			}
 
-			checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML);
+			checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML );
 		}
 	},
+
 	find: {
-		ID: function(match, context, isXML){
+		ID: function( match, context, isXML ) {
 			if ( typeof context.getElementById !== "undefined" && !isXML ) {
 				var m = context.getElementById(match[1]);
-				return m ? [m] : [];
+				// Check parentNode to catch when Blackberry 4.6 returns
+				// nodes that are no longer in the document #6963
+				return m && m.parentNode ? [m] : [];
 			}
 		},
-		NAME: function(match, context){
+
+		NAME: function( match, context ) {
 			if ( typeof context.getElementsByName !== "undefined" ) {
-				var ret = [], results = context.getElementsByName(match[1]);
+				var ret = [],
+					results = context.getElementsByName( match[1] );
 
 				for ( var i = 0, l = results.length; i < l; i++ ) {
 					if ( results[i].getAttribute("name") === match[1] ) {
@@ -3019,13 +4168,16 @@ var Expr = Sizzle.selectors = {
 				return ret.length === 0 ? null : ret;
 			}
 		},
-		TAG: function(match, context){
-			return context.getElementsByTagName(match[1]);
+
+		TAG: function( match, context ) {
+			if ( typeof context.getElementsByTagName !== "undefined" ) {
+				return context.getElementsByTagName( match[1] );
+			}
 		}
 	},
 	preFilter: {
-		CLASS: function(match, curLoop, inplace, result, not, isXML){
-			match = " " + match[1].replace(/\\/g, "") + " ";
+		CLASS: function( match, curLoop, inplace, result, not, isXML ) {
+			match = " " + match[1].replace( rBackslash, "" ) + " ";
 
 			if ( isXML ) {
 				return match;
@@ -3033,10 +4185,11 @@ var Expr = Sizzle.selectors = {
 
 			for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
 				if ( elem ) {
-					if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n]/g, " ").indexOf(match) >= 0) ) {
+					if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) {
 						if ( !inplace ) {
 							result.push( elem );
 						}
+
 					} else if ( inplace ) {
 						curLoop[i] = false;
 					}
@@ -3045,16 +4198,25 @@ var Expr = Sizzle.selectors = {
 
 			return false;
 		},
-		ID: function(match){
-			return match[1].replace(/\\/g, "");
+
+		ID: function( match ) {
+			return match[1].replace( rBackslash, "" );
 		},
-		TAG: function(match, curLoop){
-			return match[1].toLowerCase();
+
+		TAG: function( match, curLoop ) {
+			return match[1].replace( rBackslash, "" ).toLowerCase();
 		},
-		CHILD: function(match){
+
+		CHILD: function( match ) {
 			if ( match[1] === "nth" ) {
+				if ( !match[2] ) {
+					Sizzle.error( match[0] );
+				}
+
+				match[2] = match[2].replace(/^\+|\s*/g, '');
+
 				// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
-				var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
+				var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec(
 					match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
 					!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
 
@@ -3062,178 +4224,243 @@ var Expr = Sizzle.selectors = {
 				match[2] = (test[1] + (test[2] || 1)) - 0;
 				match[3] = test[3] - 0;
 			}
+			else if ( match[2] ) {
+				Sizzle.error( match[0] );
+			}
 
 			// TODO: Move to normal caching system
 			match[0] = done++;
 
 			return match;
 		},
-		ATTR: function(match, curLoop, inplace, result, not, isXML){
-			var name = match[1].replace(/\\/g, "");
+
+		ATTR: function( match, curLoop, inplace, result, not, isXML ) {
+			var name = match[1] = match[1].replace( rBackslash, "" );
 			
 			if ( !isXML && Expr.attrMap[name] ) {
 				match[1] = Expr.attrMap[name];
 			}
 
+			// Handle if an un-quoted value was used
+			match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" );
+
 			if ( match[2] === "~=" ) {
 				match[4] = " " + match[4] + " ";
 			}
 
 			return match;
 		},
-		PSEUDO: function(match, curLoop, inplace, result, not){
+
+		PSEUDO: function( match, curLoop, inplace, result, not ) {
 			if ( match[1] === "not" ) {
 				// If we're dealing with a complex expression, or a simple one
 				if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
 					match[3] = Sizzle(match[3], null, null, curLoop);
+
 				} else {
 					var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
+
 					if ( !inplace ) {
 						result.push.apply( result, ret );
 					}
+
 					return false;
 				}
+
 			} else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
 				return true;
 			}
 			
 			return match;
 		},
-		POS: function(match){
+
+		POS: function( match ) {
 			match.unshift( true );
+
 			return match;
 		}
 	},
+	
 	filters: {
-		enabled: function(elem){
+		enabled: function( elem ) {
 			return elem.disabled === false && elem.type !== "hidden";
 		},
-		disabled: function(elem){
+
+		disabled: function( elem ) {
 			return elem.disabled === true;
 		},
-		checked: function(elem){
+
+		checked: function( elem ) {
 			return elem.checked === true;
 		},
-		selected: function(elem){
+		
+		selected: function( elem ) {
 			// Accessing this property makes selected-by-default
 			// options in Safari work properly
-			elem.parentNode.selectedIndex;
+			if ( elem.parentNode ) {
+				elem.parentNode.selectedIndex;
+			}
+			
 			return elem.selected === true;
 		},
-		parent: function(elem){
+
+		parent: function( elem ) {
 			return !!elem.firstChild;
 		},
-		empty: function(elem){
+
+		empty: function( elem ) {
 			return !elem.firstChild;
 		},
-		has: function(elem, i, match){
+
+		has: function( elem, i, match ) {
 			return !!Sizzle( match[3], elem ).length;
 		},
-		header: function(elem){
-			return /h\d/i.test( elem.nodeName );
+
+		header: function( elem ) {
+			return (/h\d/i).test( elem.nodeName );
+		},
+
+		text: function( elem ) {
+			var attr = elem.getAttribute( "type" ), type = elem.type;
+			// 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" && "text" === type && ( attr === type || attr === null );
 		},
-		text: function(elem){
-			return "text" === elem.type;
+
+		radio: function( elem ) {
+			return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type;
 		},
-		radio: function(elem){
-			return "radio" === elem.type;
+
+		checkbox: function( elem ) {
+			return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type;
 		},
-		checkbox: function(elem){
-			return "checkbox" === elem.type;
+
+		file: function( elem ) {
+			return elem.nodeName.toLowerCase() === "input" && "file" === elem.type;
 		},
-		file: function(elem){
-			return "file" === elem.type;
+
+		password: function( elem ) {
+			return elem.nodeName.toLowerCase() === "input" && "password" === elem.type;
 		},
-		password: function(elem){
-			return "password" === elem.type;
+
+		submit: function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return (name === "input" || name === "button") && "submit" === elem.type;
 		},
-		submit: function(elem){
-			return "submit" === elem.type;
+
+		image: function( elem ) {
+			return elem.nodeName.toLowerCase() === "input" && "image" === elem.type;
 		},
-		image: function(elem){
-			return "image" === elem.type;
+
+		reset: function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return (name === "input" || name === "button") && "reset" === elem.type;
 		},
-		reset: function(elem){
-			return "reset" === elem.type;
+
+		button: function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return name === "input" && "button" === elem.type || name === "button";
 		},
-		button: function(elem){
-			return "button" === elem.type || elem.nodeName.toLowerCase() === "button";
+
+		input: function( elem ) {
+			return (/input|select|textarea|button/i).test( elem.nodeName );
 		},
-		input: function(elem){
-			return /input|select|textarea|button/i.test(elem.nodeName);
+
+		focus: function( elem ) {
+			return elem === elem.ownerDocument.activeElement;
 		}
 	},
 	setFilters: {
-		first: function(elem, i){
+		first: function( elem, i ) {
 			return i === 0;
 		},
-		last: function(elem, i, match, array){
+
+		last: function( elem, i, match, array ) {
 			return i === array.length - 1;
 		},
-		even: function(elem, i){
+
+		even: function( elem, i ) {
 			return i % 2 === 0;
 		},
-		odd: function(elem, i){
+
+		odd: function( elem, i ) {
 			return i % 2 === 1;
 		},
-		lt: function(elem, i, match){
+
+		lt: function( elem, i, match ) {
 			return i < match[3] - 0;
 		},
-		gt: function(elem, i, match){
+
+		gt: function( elem, i, match ) {
 			return i > match[3] - 0;
 		},
-		nth: function(elem, i, match){
+
+		nth: function( elem, i, match ) {
 			return match[3] - 0 === i;
 		},
-		eq: function(elem, i, match){
+
+		eq: function( elem, i, match ) {
 			return match[3] - 0 === i;
 		}
 	},
 	filter: {
-		PSEUDO: function(elem, match, i, array){
-			var name = match[1], filter = Expr.filters[ name ];
+		PSEUDO: function( elem, match, i, array ) {
+			var name = match[1],
+				filter = Expr.filters[ name ];
 
 			if ( filter ) {
 				return filter( elem, i, match, array );
+
 			} else if ( name === "contains" ) {
-				return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
+				return (elem.textContent || elem.innerText || Sizzle.getText([ elem ]) || "").indexOf(match[3]) >= 0;
+
 			} else if ( name === "not" ) {
 				var not = match[3];
 
-				for ( var i = 0, l = not.length; i < l; i++ ) {
-					if ( not[i] === elem ) {
+				for ( var j = 0, l = not.length; j < l; j++ ) {
+					if ( not[j] === elem ) {
 						return false;
 					}
 				}
 
 				return true;
+
 			} else {
-				Sizzle.error( "Syntax error, unrecognized expression: " + name );
+				Sizzle.error( name );
 			}
 		},
-		CHILD: function(elem, match){
-			var type = match[1], node = elem;
-			switch (type) {
-				case 'only':
-				case 'first':
+
+		CHILD: function( elem, match ) {
+			var type = match[1],
+				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;
-				case 'last':
+
+				case "last":
 					while ( (node = node.nextSibling) )	 {
 						if ( node.nodeType === 1 ) { 
 							return false; 
 						}
 					}
+
 					return true;
-				case 'nth':
-					var first = match[2], last = match[3];
+
+				case "nth":
+					var first = match[2],
+						last = match[3];
 
 					if ( first === 1 && last === 0 ) {
 						return true;
@@ -3244,33 +4471,41 @@ var Expr = Sizzle.selectors = {
 	
 					if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) {
 						var count = 0;
+						
 						for ( node = parent.firstChild; node; node = node.nextSibling ) {
 							if ( node.nodeType === 1 ) {
 								node.nodeIndex = ++count;
 							}
 						} 
+
 						parent.sizcache = doneName;
 					}
 					
 					var diff = elem.nodeIndex - last;
+
 					if ( first === 0 ) {
 						return diff === 0;
+
 					} else {
 						return ( diff % first === 0 && diff / first >= 0 );
 					}
 			}
 		},
-		ID: function(elem, match){
+
+		ID: function( elem, match ) {
 			return elem.nodeType === 1 && elem.getAttribute("id") === match;
 		},
-		TAG: function(elem, match){
+
+		TAG: function( elem, match ) {
 			return (match === "*" && elem.nodeType === 1) || elem.nodeName.toLowerCase() === match;
 		},
-		CLASS: function(elem, match){
+		
+		CLASS: function( elem, match ) {
 			return (" " + (elem.className || elem.getAttribute("class")) + " ")
 				.indexOf( match ) > -1;
 		},
-		ATTR: function(elem, match){
+
+		ATTR: function( elem, match ) {
 			var name = match[1],
 				result = Expr.attrHandle[ name ] ?
 					Expr.attrHandle[ name ]( elem ) :
@@ -3301,8 +4536,10 @@ var Expr = Sizzle.selectors = {
 				value === check || value.substr(0, check.length + 1) === check + "-" :
 				false;
 		},
-		POS: function(elem, match, i, array){
-			var name = match[2], filter = Expr.setFilters[ name ];
+
+		POS: function( elem, match, i, array ) {
+			var name = match[2],
+				filter = Expr.setFilters[ name ];
 
 			if ( filter ) {
 				return filter( elem, i, match, array );
@@ -3311,16 +4548,17 @@ var Expr = Sizzle.selectors = {
 	}
 };
 
-var origPOS = Expr.match.POS;
+var origPOS = Expr.match.POS,
+	fescape = function(all, num){
+		return "\\" + (num - 0 + 1);
+	};
 
 for ( var type in Expr.match ) {
-	Expr.match[ type ] = new RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source );
-	Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, function(all, num){
-		return "\\" + (num - 0 + 1);
-	}));
+	Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) );
+	Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
 }
 
-var makeArray = function(array, results) {
+var makeArray = function( array, results ) {
 	array = Array.prototype.slice.call( array, 0 );
 
 	if ( results ) {
@@ -3339,19 +4577,22 @@ try {
 	Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
 
 // Provide a fallback method if it does not work
-} catch(e){
-	makeArray = function(array, results) {
-		var ret = results || [];
+} catch( e ) {
+	makeArray = function( array, results ) {
+		var i = 0,
+			ret = results || [];
 
 		if ( toString.call(array) === "[object Array]" ) {
 			Array.prototype.push.apply( ret, array );
+
 		} else {
 			if ( typeof array.length === "number" ) {
-				for ( var i = 0, l = array.length; i < l; i++ ) {
+				for ( var l = array.length; i < l; i++ ) {
 					ret.push( array[i] );
 				}
+
 			} else {
-				for ( var i = 0; array[i]; i++ ) {
+				for ( ; array[i]; i++ ) {
 					ret.push( array[i] );
 				}
 			}
@@ -3361,62 +4602,104 @@ try {
 	};
 }
 
-var sortOrder;
+var sortOrder, siblingCheck;
 
 if ( document.documentElement.compareDocumentPosition ) {
 	sortOrder = function( a, b ) {
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
 		if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
-			if ( a == b ) {
-				hasDuplicate = true;
-			}
 			return a.compareDocumentPosition ? -1 : 1;
 		}
 
-		var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
-		if ( ret === 0 ) {
-			hasDuplicate = true;
-		}
-		return ret;
+		return a.compareDocumentPosition(b) & 4 ? -1 : 1;
 	};
-} else if ( "sourceIndex" in document.documentElement ) {
+
+} else {
 	sortOrder = function( a, b ) {
-		if ( !a.sourceIndex || !b.sourceIndex ) {
-			if ( a == b ) {
-				hasDuplicate = true;
-			}
-			return a.sourceIndex ? -1 : 1;
+		// 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 ret = a.sourceIndex - b.sourceIndex;
-		if ( ret === 0 ) {
-			hasDuplicate = true;
+		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;
 		}
-		return ret;
-	};
-} else if ( document.createRange ) {
-	sortOrder = function( a, b ) {
-		if ( !a.ownerDocument || !b.ownerDocument ) {
-			if ( a == b ) {
-				hasDuplicate = true;
+
+		// 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] );
 			}
-			return a.ownerDocument ? -1 : 1;
 		}
 
-		var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
-		aRange.setStart(a, 0);
-		aRange.setEnd(a, 0);
-		bRange.setStart(b, 0);
-		bRange.setEnd(b, 0);
-		var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
-		if ( ret === 0 ) {
-			hasDuplicate = true;
+		// We ended someplace up the tree so do a sibling check
+		return i === al ?
+			siblingCheck( a, bp[i], -1 ) :
+			siblingCheck( ap[i], b, 1 );
+	};
+
+	siblingCheck = function( a, b, ret ) {
+		if ( a === b ) {
+			return ret;
 		}
-		return ret;
+
+		var cur = a.nextSibling;
+
+		while ( cur ) {
+			if ( cur === b ) {
+				return -1;
+			}
+
+			cur = cur.nextSibling;
+		}
+
+		return 1;
 	};
 }
 
 // Utility function for retreiving the text value of an array of DOM nodes
-function getText( elems ) {
+Sizzle.getText = function( elems ) {
 	var ret = "", elem;
 
 	for ( var i = 0; elems[i]; i++ ) {
@@ -3428,43 +4711,52 @@ function getText( elems ) {
 
 		// Traverse everything else, except comment nodes
 		} else if ( elem.nodeType !== 8 ) {
-			ret += getText( elem.childNodes );
+			ret += Sizzle.getText( elem.childNodes );
 		}
 	}
 
 	return ret;
-}
+};
 
 // Check to see if the browser returns elements by name when
 // querying by getElementById (and provide a workaround)
 (function(){
 	// We're going to inject a fake input element with a specified name
 	var form = document.createElement("div"),
-		id = "script" + (new Date).getTime();
+		id = "script" + (new Date()).getTime(),
+		root = document.documentElement;
+
 	form.innerHTML = "<a name='" + id + "'/>";
 
 	// Inject it into the root element, check its status, and remove it quickly
-	var root = document.documentElement;
 	root.insertBefore( form, root.firstChild );
 
 	// The workaround has to do additional checks after a getElementById
 	// Which slows things down for other browsers (hence the branching)
 	if ( document.getElementById( id ) ) {
-		Expr.find.ID = function(match, context, isXML){
+		Expr.find.ID = function( match, context, isXML ) {
 			if ( typeof context.getElementById !== "undefined" && !isXML ) {
 				var m = context.getElementById(match[1]);
-				return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
+
+				return m ?
+					m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ?
+						[m] :
+						undefined :
+					[];
 			}
 		};
 
-		Expr.filter.ID = function(elem, match){
+		Expr.filter.ID = function( elem, match ) {
 			var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
+
 			return elem.nodeType === 1 && node && node.nodeValue === match;
 		};
 	}
 
 	root.removeChild( form );
-	root = form = null; // release memory in IE
+
+	// release memory in IE
+	root = form = null;
 })();
 
 (function(){
@@ -3477,8 +4769,8 @@ function getText( elems ) {
 
 	// Make sure no comments are found
 	if ( div.getElementsByTagName("*").length > 0 ) {
-		Expr.find.TAG = function(match, context){
-			var results = context.getElementsByTagName(match[1]);
+		Expr.find.TAG = function( match, context ) {
+			var results = context.getElementsByTagName( match[1] );
 
 			// Filter out possible comments
 			if ( match[1] === "*" ) {
@@ -3499,19 +4791,25 @@ function getText( elems ) {
 
 	// Check to see if an attribute returns normalized href attributes
 	div.innerHTML = "<a href='#'></a>";
+
 	if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
 			div.firstChild.getAttribute("href") !== "#" ) {
-		Expr.attrHandle.href = function(elem){
-			return elem.getAttribute("href", 2);
+
+		Expr.attrHandle.href = function( elem ) {
+			return elem.getAttribute( "href", 2 );
 		};
 	}
 
-	div = null; // release memory in IE
+	// release memory in IE
+	div = null;
 })();
 
 if ( document.querySelectorAll ) {
 	(function(){
-		var oldSizzle = Sizzle, div = document.createElement("div");
+		var oldSizzle = Sizzle,
+			div = document.createElement("div"),
+			id = "__sizzle__";
+
 		div.innerHTML = "<p class='TEST'></p>";
 
 		// Safari can't handle uppercase or unicode characters when
@@ -3520,15 +4818,86 @@ if ( document.querySelectorAll ) {
 			return;
 		}
 	
-		Sizzle = function(query, context, extra, seed){
+		Sizzle = function( query, context, extra, seed ) {
 			context = context || document;
 
 			// Only use querySelectorAll on non-XML documents
 			// (ID selectors don't work in non-HTML documents)
-			if ( !seed && context.nodeType === 9 && !isXML(context) ) {
-				try {
-					return makeArray( context.querySelectorAll(query), extra );
-				} catch(e){}
+			if ( !seed && !Sizzle.isXML(context) ) {
+				// See if we find a selector to speed up
+				var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query );
+				
+				if ( match && (context.nodeType === 1 || context.nodeType === 9) ) {
+					// Speed-up: Sizzle("TAG")
+					if ( match[1] ) {
+						return makeArray( context.getElementsByTagName( query ), extra );
+					
+					// Speed-up: Sizzle(".CLASS")
+					} else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) {
+						return makeArray( context.getElementsByClassName( match[2] ), extra );
+					}
+				}
+				
+				if ( context.nodeType === 9 ) {
+					// Speed-up: Sizzle("body")
+					// The body element only exists once, optimize finding it
+					if ( query === "body" && context.body ) {
+						return makeArray( [ context.body ], extra );
+						
+					// Speed-up: Sizzle("#ID")
+					} else if ( match && match[3] ) {
+						var elem = context.getElementById( match[3] );
+
+						// 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[3] ) {
+								return makeArray( [ elem ], extra );
+							}
+							
+						} else {
+							return makeArray( [], extra );
+						}
+					}
+					
+					try {
+						return makeArray( context.querySelectorAll(query), extra );
+					} catch(qsaError) {}
+
+				// 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
+				} else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
+					var oldContext = context,
+						old = context.getAttribute( "id" ),
+						nid = old || id,
+						hasParent = context.parentNode,
+						relativeHierarchySelector = /^\s*[+~]/.test( query );
+
+					if ( !old ) {
+						context.setAttribute( "id", nid );
+					} else {
+						nid = nid.replace( /'/g, "\\$&" );
+					}
+					if ( relativeHierarchySelector && hasParent ) {
+						context = context.parentNode;
+					}
+
+					try {
+						if ( !relativeHierarchySelector || hasParent ) {
+							return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra );
+						}
+
+					} catch(pseudoError) {
+					} finally {
+						if ( !old ) {
+							oldContext.removeAttribute( "id" );
+						}
+					}
+				}
 			}
 		
 			return oldSizzle(query, context, extra, seed);
@@ -3538,11 +4907,56 @@ if ( document.querySelectorAll ) {
 			Sizzle[ prop ] = oldSizzle[ prop ];
 		}
 
-		div = null; // release memory in IE
+		// release memory in IE
+		div = null;
 	})();
 }
 
 (function(){
+	var html = document.documentElement,
+		matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector;
+
+	if ( matches ) {
+		// Check to see if it's possible to do matchesSelector
+		// on a disconnected node (IE 9 fails this)
+		var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ),
+			pseudoWorks = false;
+
+		try {
+			// This should fail with an exception
+			// Gecko does not error, returns false instead
+			matches.call( document.documentElement, "[test!='']:sizzle" );
+	
+		} catch( pseudoError ) {
+			pseudoWorks = true;
+		}
+
+		Sizzle.matchesSelector = function( node, expr ) {
+			// Make sure that attribute selectors are quoted
+			expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']");
+
+			if ( !Sizzle.isXML( node ) ) {
+				try { 
+					if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) {
+						var ret = matches.call( node, 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, so check for that
+								node.document && node.document.nodeType !== 11 ) {
+							return ret;
+						}
+					}
+				} catch(e) {}
+			}
+
+			return Sizzle(expr, null, null, [node]).length > 0;
+		};
+	}
+})();
+
+(function(){
 	var div = document.createElement("div");
 
 	div.innerHTML = "<div class='test e'></div><div class='test'></div>";
@@ -3561,22 +4975,25 @@ if ( document.querySelectorAll ) {
 	}
 	
 	Expr.order.splice(1, 0, "CLASS");
-	Expr.find.CLASS = function(match, context, isXML) {
+	Expr.find.CLASS = function( match, context, isXML ) {
 		if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
 			return context.getElementsByClassName(match[1]);
 		}
 	};
 
-	div = null; // release memory in IE
+	// release memory in IE
+	div = null;
 })();
 
 function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
 	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
 		var elem = checkSet[i];
+
 		if ( elem ) {
-			elem = elem[dir];
 			var match = false;
 
+			elem = elem[dir];
+
 			while ( elem ) {
 				if ( elem.sizcache === doneName ) {
 					match = checkSet[elem.sizset];
@@ -3604,9 +5021,11 @@ function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
 function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
 	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
 		var elem = checkSet[i];
+
 		if ( elem ) {
-			elem = elem[dir];
 			var match = false;
+			
+			elem = elem[dir];
 
 			while ( elem ) {
 				if ( elem.sizcache === doneName ) {
@@ -3619,6 +5038,7 @@ function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
 						elem.sizcache = doneName;
 						elem.sizset = i;
 					}
+
 					if ( typeof cur !== "string" ) {
 						if ( elem === cur ) {
 							match = true;
@@ -3639,21 +5059,34 @@ function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
 	}
 }
 
-var contains = document.compareDocumentPosition ? function(a, b){
-	return !!(a.compareDocumentPosition(b) & 16);
-} : function(a, b){
-	return a !== b && (a.contains ? a.contains(b) : true);
-};
+if ( document.documentElement.contains ) {
+	Sizzle.contains = function( a, b ) {
+		return a !== b && (a.contains ? a.contains(b) : true);
+	};
 
-var isXML = function(elem){
+} else if ( document.documentElement.compareDocumentPosition ) {
+	Sizzle.contains = function( a, b ) {
+		return !!(a.compareDocumentPosition(b) & 16);
+	};
+
+} else {
+	Sizzle.contains = function() {
+		return false;
+	};
+}
+
+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 : 0).documentElement;
+
 	return documentElement ? documentElement.nodeName !== "HTML" : false;
 };
 
-var posProcess = function(selector, context){
-	var tmpSet = [], later = "", match,
+var posProcess = function( selector, context ) {
+	var match,
+		tmpSet = [],
+		later = "",
 		root = context.nodeType ? [context] : context;
 
 	// Position selectors must be done after the filter
@@ -3677,62 +5110,55 @@ jQuery.find = Sizzle;
 jQuery.expr = Sizzle.selectors;
 jQuery.expr[":"] = jQuery.expr.filters;
 jQuery.unique = Sizzle.uniqueSort;
-jQuery.text = getText;
-jQuery.isXMLDoc = isXML;
-jQuery.contains = contains;
-
-return;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
 
-window.Sizzle = Sizzle;
 
 })();
+
+
 var runtil = /Until$/,
 	rparentsprev = /^(?:parents|prevUntil|prevAll)/,
 	// Note: This RegExp should be improved, or likely pulled from Sizzle
 	rmultiselector = /,/,
-	slice = Array.prototype.slice;
-
-// Implement the identical functionality for filter and not
-var winnow = function( elements, qualifier, keep ) {
-	if ( jQuery.isFunction( qualifier ) ) {
-		return jQuery.grep(elements, function( elem, i ) {
-			return !!qualifier.call( elem, i, elem ) === keep;
-		});
-
-	} else if ( qualifier.nodeType ) {
-		return jQuery.grep(elements, function( elem, i ) {
-			return (elem === qualifier) === keep;
-		});
+	isSimple = /^.[^:#\[\.,]*$/,
+	slice = Array.prototype.slice,
+	POS = jQuery.expr.match.POS,
+	// methods guaranteed to produce a unique set when starting from a unique set
+	guaranteedUnique = {
+		children: true,
+		contents: true,
+		next: true,
+		prev: true
+	};
 
-	} else if ( typeof qualifier === "string" ) {
-		var filtered = jQuery.grep(elements, function( elem ) {
-			return elem.nodeType === 1;
-		});
+jQuery.fn.extend({
+	find: function( selector ) {
+		var self = this,
+			i, l;
 
-		if ( isSimple.test( qualifier ) ) {
-			return jQuery.filter(qualifier, filtered, !keep);
-		} else {
-			qualifier = jQuery.filter( qualifier, filtered );
+		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;
+					}
+				}
+			});
 		}
-	}
 
-	return jQuery.grep(elements, function( elem, i ) {
-		return (jQuery.inArray( elem, qualifier ) >= 0) === keep;
-	});
-};
-
-jQuery.fn.extend({
-	find: function( selector ) {
-		var ret = this.pushStack( "", "find", selector ), length = 0;
+		var ret = this.pushStack( "", "find", selector ),
+			length, n, r;
 
-		for ( var i = 0, l = this.length; i < l; i++ ) {
+		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 ( var n = length; n < ret.length; n++ ) {
-					for ( var r = 0; r < length; r++ ) {
+				for ( n = length; n < ret.length; n++ ) {
+					for ( r = 0; r < length; r++ ) {
 						if ( ret[r] === ret[n] ) {
 							ret.splice(n--, 1);
 							break;
@@ -3763,21 +5189,28 @@ jQuery.fn.extend({
 	filter: function( selector ) {
 		return this.pushStack( winnow(this, selector, true), "filter", selector );
 	},
-	
+
 	is: function( selector ) {
-		return !!selector && jQuery.filter( selector, this ).length > 0;
+		return !!selector && ( typeof selector === "string" ?
+			jQuery.filter( selector, this ).length > 0 :
+			this.filter( selector ).length > 0 );
 	},
 
 	closest: function( selectors, context ) {
+		var ret = [], i, l, cur = this[0];
+		
+		// Array
 		if ( jQuery.isArray( selectors ) ) {
-			var ret = [], cur = this[0], match, matches = {}, selector;
+			var match, selector,
+				matches = {},
+				level = 1;
 
 			if ( cur && selectors.length ) {
-				for ( var i = 0, l = selectors.length; i < l; i++ ) {
+				for ( i = 0, l = selectors.length; i < l; i++ ) {
 					selector = selectors[i];
 
-					if ( !matches[selector] ) {
-						matches[selector] = jQuery.expr.match.POS.test( selector ) ? 
+					if ( !matches[ selector ] ) {
+						matches[ selector ] = POS.test( selector ) ?
 							jQuery( selector, context || this.context ) :
 							selector;
 					}
@@ -3785,34 +5218,48 @@ jQuery.fn.extend({
 
 				while ( cur && cur.ownerDocument && cur !== context ) {
 					for ( selector in matches ) {
-						match = matches[selector];
+						match = matches[ selector ];
 
-						if ( match.jquery ? match.index(cur) > -1 : jQuery(cur).is(match) ) {
-							ret.push({ selector: selector, elem: cur });
-							delete matches[selector];
+						if ( match.jquery ? match.index( cur ) > -1 : jQuery( cur ).is( match ) ) {
+							ret.push({ selector: selector, elem: cur, level: level });
 						}
 					}
+
 					cur = cur.parentNode;
+					level++;
 				}
 			}
 
 			return ret;
 		}
 
-		var pos = jQuery.expr.match.POS.test( selectors ) ? 
-			jQuery( selectors, context || this.context ) : null;
+		// String
+		var pos = POS.test( selectors ) || typeof selectors !== "string" ?
+				jQuery( selectors, context || this.context ) :
+				0;
+
+		for ( i = 0, l = this.length; i < l; i++ ) {
+			cur = this[i];
+
+			while ( cur ) {
+				if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
+					ret.push( cur );
+					break;
 
-		return this.map(function( i, cur ) {
-			while ( cur && cur.ownerDocument && cur !== context ) {
-				if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selectors) ) {
-					return cur;
+				} else {
+					cur = cur.parentNode;
+					if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) {
+						break;
+					}
 				}
-				cur = cur.parentNode;
 			}
-			return null;
-		});
+		}
+
+		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 ) {
@@ -3830,8 +5277,8 @@ jQuery.fn.extend({
 
 	add: function( selector, context ) {
 		var set = typeof selector === "string" ?
-				jQuery( selector, context || this.context ) :
-				jQuery.makeArray( selector ),
+				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] ) ?
@@ -3892,8 +5339,13 @@ jQuery.each({
 	}
 }, function( name, fn ) {
 	jQuery.fn[ name ] = function( until, selector ) {
-		var ret = jQuery.map( this, fn, until );
-		
+		var ret = jQuery.map( this, fn, until ),
+			// The variable 'args' was introduced in
+			// https://github.com/jquery/jquery/commit/52a0238
+			// to work around a bug in Chrome 10 (Dev) and should be removed when the bug is fixed.
+			// http://code.google.com/p/v8/issues/detail?id=1050
+			args = slice.call(arguments);
+
 		if ( !runtil.test( name ) ) {
 			selector = until;
 		}
@@ -3902,13 +5354,13 @@ jQuery.each({
 			ret = jQuery.filter( selector, ret );
 		}
 
-		ret = this.length > 1 ? jQuery.unique( ret ) : ret;
+		ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
 
 		if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
 			ret = ret.reverse();
 		}
 
-		return this.pushStack( ret, name, slice.call(arguments).join(",") );
+		return this.pushStack( ret, name, args.join(",") );
 	};
 });
 
@@ -3918,11 +5370,15 @@ jQuery.extend({
 			expr = ":not(" + expr + ")";
 		}
 
-		return jQuery.find.matches(expr, elems);
+		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];
+		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 );
@@ -3957,20 +5413,56 @@ jQuery.extend({
 		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;
+	});
+}
+
+
+
+
 var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
 	rleadingWhitespace = /^\s+/,
-	rxhtmlTag = /(<([\w:]+)[^>]*?)\/>/g,
-	rselfClosing = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i,
+	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
 	rtagName = /<([\w:]+)/,
 	rtbody = /<tbody/i,
 	rhtml = /<|&#?\w+;/,
-	rnocache = /<script|<object|<embed|<option|<style/i,
-	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,  // checked="checked" or checked (html5)
-	fcloseTag = function( all, front, tag ) {
-		return rselfClosing.test( tag ) ?
-			all :
-			front + "></" + tag + ">";
-	},
+	rnocache = /<(?:script|object|embed|option|style)/i,
+	// checked="checked" or checked
+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+	rscriptType = /\/(java|ecma)script/i,
+	rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)/,
 	wrapMap = {
 		option: [ 1, "<select multiple='multiple'>", "</select>" ],
 		legend: [ 1, "<fieldset>", "</fieldset>" ],
@@ -3995,7 +5487,8 @@ jQuery.fn.extend({
 	text: function( text ) {
 		if ( jQuery.isFunction(text) ) {
 			return this.each(function(i) {
-				var self = jQuery(this);
+				var self = jQuery( this );
+
 				self.text( text.call(this, i, self.text()) );
 			});
 		}
@@ -4030,7 +5523,7 @@ jQuery.fn.extend({
 				}
 
 				return elem;
-			}).append(this);
+			}).append( this );
 		}
 
 		return this;
@@ -4044,7 +5537,8 @@ jQuery.fn.extend({
 		}
 
 		return this.each(function() {
-			var self = jQuery( this ), contents = self.contents();
+			var self = jQuery( this ),
+				contents = self.contents();
 
 			if ( contents.length ) {
 				contents.wrapAll( html );
@@ -4108,7 +5602,7 @@ jQuery.fn.extend({
 			return set;
 		}
 	},
-	
+
 	// keepData is for internal use only--do not document
 	remove: function( selector, keepData ) {
 		for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
@@ -4119,11 +5613,11 @@ jQuery.fn.extend({
 				}
 
 				if ( elem.parentNode ) {
-					 elem.parentNode.removeChild( elem );
+					elem.parentNode.removeChild( elem );
 				}
 			}
 		}
-		
+
 		return this;
 	},
 
@@ -4139,46 +5633,17 @@ jQuery.fn.extend({
 				elem.removeChild( elem.firstChild );
 			}
 		}
-		
+
 		return this;
 	},
 
-	clone: function( events ) {
-		// Do the clone
-		var ret = this.map(function() {
-			if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) {
-				// IE copies events bound via attachEvent when
-				// using cloneNode. Calling detachEvent on the
-				// clone will also remove the events from the orignal
-				// In order to get around this, we use innerHTML.
-				// Unfortunately, this means some modifications to
-				// attributes in IE that are actually only stored
-				// as properties will not be copied (such as the
-				// the name attribute on an input).
-				var html = this.outerHTML, ownerDocument = this.ownerDocument;
-				if ( !html ) {
-					var div = ownerDocument.createElement("div");
-					div.appendChild( this.cloneNode(true) );
-					html = div.innerHTML;
-				}
-
-				return jQuery.clean([html.replace(rinlinejQuery, "")
-					// Handle the case in IE 8 where action=/test/> self-closes a tag
-					.replace(/=([^="'>\s]+\/)>/g, '="$1">')
-					.replace(rleadingWhitespace, "")], ownerDocument)[0];
-			} else {
-				return this.cloneNode(true);
-			}
-		});
-
-		// Copy the events from the original to the clone
-		if ( events === true ) {
-			cloneCopyEvent( this, ret );
-			cloneCopyEvent( this.find("*"), ret.find("*") );
-		}
+	clone: function( dataAndEvents, deepDataAndEvents ) {
+		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
 
-		// Return the cloned set
-		return ret;
+		return this.map( function () {
+			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+		});
 	},
 
 	html: function( value ) {
@@ -4192,7 +5657,7 @@ jQuery.fn.extend({
 			(jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
 			!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
 
-			value = value.replace(rxhtmlTag, fcloseTag);
+			value = value.replace(rxhtmlTag, "<$1></$2>");
 
 			try {
 				for ( var i = 0, l = this.length; i < l; i++ ) {
@@ -4210,10 +5675,9 @@ jQuery.fn.extend({
 
 		} else if ( jQuery.isFunction( value ) ) {
 			this.each(function(i){
-				var self = jQuery(this), old = self.html();
-				self.empty().append(function(){
-					return value.call( this, i, old );
-				});
+				var self = jQuery( this );
+
+				self.html( value.call(this, i, self.html()) );
 			});
 
 		} else {
@@ -4235,13 +5699,14 @@ jQuery.fn.extend({
 			}
 
 			if ( typeof value !== "string" ) {
-				value = jQuery(value).detach();
+				value = jQuery( value ).detach();
 			}
 
 			return this.each(function() {
-				var next = this.nextSibling, parent = this.parentNode;
+				var next = this.nextSibling,
+					parent = this.parentNode;
 
-				jQuery(this).remove();
+				jQuery( this ).remove();
 
 				if ( next ) {
 					jQuery(next).before( value );
@@ -4250,7 +5715,9 @@ jQuery.fn.extend({
 				}
 			});
 		} else {
-			return this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value );
+			return this.length ?
+				this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
+				this;
 		}
 	},
 
@@ -4259,7 +5726,9 @@ jQuery.fn.extend({
 	},
 
 	domManip: function( args, table, callback ) {
-		var results, first, value = args[0], scripts = [], fragment, parent;
+		var results, first, fragment, parent,
+			value = args[0],
+			scripts = [];
 
 		// We can't cloneNode fragments that contain checked, in WebKit
 		if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
@@ -4284,11 +5753,11 @@ jQuery.fn.extend({
 				results = { fragment: parent };
 
 			} else {
-				results = buildFragment( args, this, scripts );
+				results = jQuery.buildFragment( args, this, scripts );
 			}
-			
+
 			fragment = results.fragment;
-			
+
 			if ( fragment.childNodes.length === 1 ) {
 				first = fragment = fragment.firstChild;
 			} else {
@@ -4298,13 +5767,20 @@ jQuery.fn.extend({
 			if ( first ) {
 				table = table && jQuery.nodeName( first, "tr" );
 
-				for ( var i = 0, l = this.length; i < l; i++ ) {
+				for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) {
 					callback.call(
 						table ?
 							root(this[i], first) :
 							this[i],
-						i > 0 || results.cacheable || this.length > 1  ?
-							fragment.cloneNode(true) :
+						// Make sure that we do not leak memory by inadvertently discarding
+						// the original fragment (which might have attached data) instead of
+						// using it; in addition, use the original fragment object for the last
+						// item instead of first because it can end up being emptied incorrectly
+						// in certain situations (Bug #8070).
+						// Fragments from the fragment cache must always be cloned and never used
+						// in place.
+						results.cacheable || (l > 1 && i < lastIndex) ?
+							jQuery.clone( fragment, true, true ) :
 							fragment
 					);
 				}
@@ -4316,56 +5792,119 @@ jQuery.fn.extend({
 		}
 
 		return this;
-
-		function root( elem, cur ) {
-			return jQuery.nodeName(elem, "table") ?
-				(elem.getElementsByTagName("tbody")[0] ||
-				elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
-				elem;
-		}
 	}
 });
 
-function cloneCopyEvent(orig, ret) {
-	var i = 0;
+function root( elem, cur ) {
+	return jQuery.nodeName(elem, "table") ?
+		(elem.getElementsByTagName("tbody")[0] ||
+		elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
+		elem;
+}
 
-	ret.each(function() {
-		if ( this.nodeName !== (orig[i] && orig[i].nodeName) ) {
-			return;
-		}
+function cloneCopyEvent( src, dest ) {
+
+	if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
+		return;
+	}
 
-		var oldData = jQuery.data( orig[i++] ), curData = jQuery.data( this, oldData ), events = oldData && oldData.events;
+	var internalKey = jQuery.expando,
+		oldData = jQuery.data( src ),
+		curData = jQuery.data( dest, oldData );
+
+	// Switch to use the internal data object, if it exists, for the next
+	// stage of data copying
+	if ( (oldData = oldData[ internalKey ]) ) {
+		var events = oldData.events;
+				curData = curData[ internalKey ] = jQuery.extend({}, oldData);
 
 		if ( events ) {
 			delete curData.handle;
 			curData.events = {};
 
 			for ( var type in events ) {
-				for ( var handler in events[ type ] ) {
-					jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data );
+				for ( var i = 0, l = events[ type ].length; i < l; i++ ) {
+					jQuery.event.add( dest, type + ( events[ type ][ i ].namespace ? "." : "" ) + events[ type ][ i ].namespace, events[ type ][ i ], events[ type ][ i ].data );
 				}
 			}
 		}
-	});
+	}
 }
 
-function buildFragment( args, nodes, scripts ) {
+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();
+
+	// IE6-8 fail to clone children inside object elements that use
+	// the proprietary classid attribute value (rather than the type
+	// attribute) to identify the type of content to display
+	if ( nodeName === "object" ) {
+		dest.outerHTML = src.outerHTML;
+
+	} else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) {
+		// 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
+		if ( src.checked ) {
+			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;
+	}
+
+	// Event data gets referenced instead of copied if the expando
+	// gets copied too
+	dest.removeAttribute( jQuery.expando );
+}
+
+jQuery.buildFragment = function( args, nodes, scripts ) {
 	var fragment, cacheable, cacheresults,
 		doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document);
 
-	// Only cache "small" (1/2 KB) strings that are associated with the main document
+	// 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
 	if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && doc === document &&
-		!rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) {
+		args[0].charAt(0) === "<" && !rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) {
 
 		cacheable = true;
+
 		cacheresults = jQuery.fragments[ args[0] ];
-		if ( cacheresults ) {
-			if ( cacheresults !== 1 ) {
-				fragment = cacheresults;
-			}
+		if ( cacheresults && cacheresults !== 1 ) {
+			fragment = cacheresults;
 		}
 	}
 
@@ -4379,7 +5918,7 @@ function buildFragment( args, nodes, scripts ) {
 	}
 
 	return { fragment: fragment, cacheable: cacheable };
-}
+};
 
 jQuery.fragments = {};
 
@@ -4391,27 +5930,104 @@ jQuery.each({
 	replaceAll: "replaceWith"
 }, function( name, original ) {
 	jQuery.fn[ name ] = function( selector ) {
-		var ret = [], insert = jQuery( selector ),
+		var ret = [],
+			insert = jQuery( selector ),
 			parent = this.length === 1 && this[0].parentNode;
-		
+
 		if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
 			insert[ original ]( this[0] );
 			return this;
-			
+
 		} else {
 			for ( var i = 0, l = insert.length; i < l; i++ ) {
 				var elems = (i > 0 ? this.clone(true) : this).get();
-				jQuery.fn[ original ].apply( jQuery(insert[i]), elems );
+				jQuery( insert[i] )[ original ]( elems );
 				ret = ret.concat( elems );
 			}
-		
+
 			return this.pushStack( ret, name, insert.selector );
 		}
 	};
 });
 
+function getAll( elem ) {
+	if ( "getElementsByTagName" in elem ) {
+		return elem.getElementsByTagName( "*" );
+
+	} else if ( "querySelectorAll" in elem ) {
+		return elem.querySelectorAll( "*" );
+
+	} else {
+		return [];
+	}
+}
+
+// Used in clean, fixes the defaultChecked property
+function fixDefaultChecked( elem ) {
+	if ( elem.type === "checkbox" || elem.type === "radio" ) {
+		elem.defaultChecked = elem.checked;
+	}
+}
+// Finds all inputs and passes them to fixDefaultChecked
+function findInputs( elem ) {
+	if ( jQuery.nodeName( elem, "input" ) ) {
+		fixDefaultChecked( elem );
+	} else if ( elem.getElementsByTagName ) {
+		jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
+	}
+}
+
 jQuery.extend({
+	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+		var clone = elem.cloneNode(true),
+				srcElements,
+				destElements,
+				i;
+
+		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 ) {
+				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] );
+				}
+			}
+		}
+
+		// Return the cloned set
+		return clone;
+	},
+
 	clean: function( elems, context, fragment, scripts ) {
+		var checkScriptType;
+
 		context = context || document;
 
 		// !context.createElement fails in IE with an error but returns typeof 'object'
@@ -4419,7 +6035,7 @@ jQuery.extend({
 			context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
 		}
 
-		var ret = [];
+		var ret = [], j;
 
 		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
 			if ( typeof elem === "number" ) {
@@ -4431,54 +6047,67 @@ jQuery.extend({
 			}
 
 			// Convert html string into DOM nodes
-			if ( typeof elem === "string" && !rhtml.test( elem ) ) {
-				elem = context.createTextNode( elem );
-
-			} else if ( typeof elem === "string" ) {
-				// Fix "XHTML"-style tags in all browsers
-				elem = elem.replace(rxhtmlTag, fcloseTag);
+			if ( typeof elem === "string" ) {
+				if ( !rhtml.test( elem ) ) {
+					elem = context.createTextNode( elem );
+				} else {
+					// Fix "XHTML"-style tags in all browsers
+					elem = elem.replace(rxhtmlTag, "<$1></$2>");
 
-				// Trim whitespace, otherwise indexOf won't work as expected
-				var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(),
-					wrap = wrapMap[ tag ] || wrapMap._default,
-					depth = wrap[0],
-					div = context.createElement("div");
+					// Trim whitespace, otherwise indexOf won't work as expected
+					var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(),
+						wrap = wrapMap[ tag ] || wrapMap._default,
+						depth = wrap[0],
+						div = context.createElement("div");
 
-				// Go to html and back, then peel off extra wrappers
-				div.innerHTML = wrap[1] + elem + wrap[2];
+					// Go to html and back, then peel off extra wrappers
+					div.innerHTML = wrap[1] + elem + wrap[2];
 
-				// Move to the right depth
-				while ( depth-- ) {
-					div = div.lastChild;
-				}
+					// Move to the right depth
+					while ( depth-- ) {
+						div = div.lastChild;
+					}
 
-				// Remove IE's autoinserted <tbody> from table fragments
-				if ( !jQuery.support.tbody ) {
+					// Remove IE's autoinserted <tbody> from table fragments
+					if ( !jQuery.support.tbody ) {
 
-					// String was a <table>, *may* have spurious <tbody>
-					var hasBody = rtbody.test(elem),
-						tbody = tag === "table" && !hasBody ?
-							div.firstChild && div.firstChild.childNodes :
+						// String was a <table>, *may* have spurious <tbody>
+						var 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 :
-								[];
+								// String was a bare <thead> or <tfoot>
+								wrap[1] === "<table>" && !hasBody ?
+									div.childNodes :
+									[];
 
-					for ( var j = tbody.length - 1; j >= 0 ; --j ) {
-						if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
-							tbody[ j ].parentNode.removeChild( tbody[ j ] );
+						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 );
+					}
 
-				// 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;
 				}
+			}
 
-				elem = div.childNodes;
+			// Resets defaultChecked for any radios and checkboxes
+			// about to be appended to the DOM in IE 6/7 (#8060)
+			var len;
+			if ( !jQuery.support.appendChecked ) {
+				if ( elem[0] && typeof (len = elem.length) === "number" ) {
+					for ( j = 0; j < len; j++ ) {
+						findInputs( elem[j] );
+					}
+				} else {
+					findInputs( elem );
+				}
 			}
 
 			if ( elem.nodeType ) {
@@ -4489,13 +6118,18 @@ jQuery.extend({
 		}
 
 		if ( fragment ) {
-			for ( var i = 0; ret[i]; i++ ) {
+			checkScriptType = function( elem ) {
+				return !elem.type || rscriptType.test( elem.type );
+			};
+			for ( i = 0; ret[i]; i++ ) {
 				if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
 					scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
-				
+
 				} else {
 					if ( ret[i].nodeType === 1 ) {
-						ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) );
+						var jsTags = jQuery.grep( ret[i].getElementsByTagName( "script" ), checkScriptType );
+
+						ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
 					}
 					fragment.appendChild( ret[i] );
 				}
@@ -4504,297 +6138,597 @@ jQuery.extend({
 
 		return ret;
 	},
-	
+
 	cleanData: function( elems ) {
-		var data, id, cache = jQuery.cache,
-			special = jQuery.event.special,
+		var data, id, cache = jQuery.cache, internalKey = jQuery.expando, special = jQuery.event.special,
 			deleteExpando = jQuery.support.deleteExpando;
-		
+
 		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+			if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
+				continue;
+			}
+
 			id = elem[ jQuery.expando ];
-			
+
 			if ( id ) {
-				data = cache[ id ];
-				
-				if ( data.events ) {
+				data = cache[ id ] && cache[ id ][ internalKey ];
+
+				if ( data && data.events ) {
 					for ( var type in data.events ) {
 						if ( special[ type ] ) {
 							jQuery.event.remove( elem, type );
 
+						// This is a shortcut to avoid jQuery.event.remove's overhead
 						} else {
-							removeEvent( elem, type, data.handle );
+							jQuery.removeEvent( elem, type, data.handle );
 						}
 					}
+
+					// Null the DOM reference to avoid IE6/7/8 leak (#7054)
+					if ( data.handle ) {
+						data.handle.elem = null;
+					}
 				}
-				
+
 				if ( deleteExpando ) {
 					delete elem[ jQuery.expando ];
 
 				} else if ( elem.removeAttribute ) {
 					elem.removeAttribute( jQuery.expando );
 				}
-				
+
 				delete cache[ id ];
 			}
 		}
 	}
 });
-// exclude the following css properties to add px
-var rexclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
-	ralpha = /alpha\([^)]*\)/,
+
+function evalScript( i, elem ) {
+	if ( elem.src ) {
+		jQuery.ajax({
+			url: elem.src,
+			async: false,
+			dataType: "script"
+		});
+	} else {
+		jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "/*$0*/" ) );
+	}
+
+	if ( elem.parentNode ) {
+		elem.parentNode.removeChild( elem );
+	}
+}
+
+
+
+
+var ralpha = /alpha\([^)]*\)/i,
 	ropacity = /opacity=([^)]*)/,
-	rfloat = /float/i,
 	rdashAlpha = /-([a-z])/ig,
-	rupper = /([A-Z])/g,
+	// fixed for IE9, see #8346
+	rupper = /([A-Z]|^ms)/g,
 	rnumpx = /^-?\d+(?:px)?$/i,
 	rnum = /^-?\d/,
+	rrelNum = /^[+\-]=/,
+	rrelNumFilter = /[^+\-\.\de]+/g,
 
-	cssShow = { position: "absolute", visibility: "hidden", display:"block" },
+	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
 	cssWidth = [ "Left", "Right" ],
 	cssHeight = [ "Top", "Bottom" ],
+	curCSS,
+
+	getComputedStyle,
+	currentStyle,
 
-	// cache check for defaultView.getComputedStyle
-	getComputedStyle = document.defaultView && document.defaultView.getComputedStyle,
-	// normalize float css property
-	styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat",
 	fcamelCase = function( all, letter ) {
 		return letter.toUpperCase();
 	};
 
 jQuery.fn.css = function( name, value ) {
-	return access( this, name, value, true, function( elem, name, value ) {
-		if ( value === undefined ) {
-			return jQuery.curCSS( elem, name );
-		}
-		
-		if ( typeof value === "number" && !rexclude.test(name) ) {
-			value += "px";
-		}
+	// Setting 'undefined' is a no-op
+	if ( arguments.length === 2 && value === undefined ) {
+		return this;
+	}
 
-		jQuery.style( elem, name, value );
+	return jQuery.access( this, name, value, true, function( elem, name, value ) {
+		return value !== undefined ?
+			jQuery.style( elem, name, value ) :
+			jQuery.css( elem, name );
 	});
 };
 
 jQuery.extend({
-	style: function( elem, name, value ) {
-		// don't set styles on text and comment nodes
-		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
-			return undefined;
+	// 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", "opacity" );
+					return ret === "" ? "1" : ret;
+
+				} else {
+					return elem.style.opacity;
+				}
+			}
 		}
+	},
 
-		// ignore negative width and height values #1599
-		if ( (name === "width" || name === "height") && parseFloat(value) < 0 ) {
-			value = undefined;
+	// Exclude the following css properties to add px
+	cssNumber: {
+		"zIndex": true,
+		"fontWeight": true,
+		"opacity": true,
+		"zoom": true,
+		"lineHeight": true,
+		"widows": true,
+		"orphans": 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;
 		}
 
-		var style = elem.style || elem, set = value !== undefined;
+		// Make sure that we're working with the right name
+		var ret, type, origName = jQuery.camelCase( name ),
+			style = elem.style, hooks = jQuery.cssHooks[ origName ];
+
+		name = jQuery.cssProps[ origName ] || origName;
 
-		// IE uses filters for opacity
-		if ( !jQuery.support.opacity && name === "opacity" ) {
-			if ( set ) {
-				// IE has trouble with opacity if it does not have layout
-				// Force it by setting the zoom level
-				style.zoom = 1;
+		// Check if we're setting a value
+		if ( value !== undefined ) {
+			type = typeof value;
 
-				// Set the alpha filter to set the opacity
-				var opacity = parseInt( value, 10 ) + "" === "NaN" ? "" : "alpha(opacity=" + value * 100 + ")";
-				var filter = style.filter || jQuery.curCSS( elem, "filter" ) || "";
-				style.filter = ralpha.test(filter) ? filter.replace(ralpha, opacity) : opacity;
+			// Make sure that NaN and null values aren't set. See: #7116
+			if ( type === "number" && isNaN( value ) || value == null ) {
+				return;
 			}
 
-			return style.filter && style.filter.indexOf("opacity=") >= 0 ?
-				(parseFloat( ropacity.exec(style.filter)[1] ) / 100) + "":
-				"";
+			// convert relative number strings (+= or -=) to relative numbers. #7345
+			if ( type === "string" && rrelNum.test( value ) ) {
+				value = +value.replace( rrelNumFilter, "" ) + parseFloat( jQuery.css( elem, name ) );
+			}
+
+			// 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 )) !== 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, extra ) {
+		var ret, hooks;
+
+		// Make sure that we're working with the right name
+		name = jQuery.camelCase( name );
+		hooks = jQuery.cssHooks[ name ];
+		name = jQuery.cssProps[ name ] || name;
 
-		// Make sure we're using the right name for getting the float value
-		if ( rfloat.test( name ) ) {
-			name = styleFloat;
+		// cssFloat needs a special treatment
+		if ( name === "cssFloat" ) {
+			name = "float";
 		}
 
-		name = name.replace(rdashAlpha, fcamelCase);
+		// If a hook was provided get the computed value from there
+		if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) {
+			return ret;
 
-		if ( set ) {
-			style[ name ] = value;
+		// Otherwise, if a way to get the computed value exists, use that
+		} else if ( curCSS ) {
+			return curCSS( elem, name );
 		}
+	},
 
-		return style[ name ];
+	// A method for quickly swapping in/out CSS properties to get correct calculations
+	swap: function( elem, options, callback ) {
+		var old = {};
+
+		// Remember the old values, and insert the new ones
+		for ( var name in options ) {
+			old[ name ] = elem.style[ name ];
+			elem.style[ name ] = options[ name ];
+		}
+
+		callback.call( elem );
+
+		// Revert the old values
+		for ( name in options ) {
+			elem.style[ name ] = old[ name ];
+		}
 	},
 
-	css: function( elem, name, force, extra ) {
-		if ( name === "width" || name === "height" ) {
-			var val, props = cssShow, which = name === "width" ? cssWidth : cssHeight;
+	camelCase: function( string ) {
+		return string.replace( rdashAlpha, fcamelCase );
+	}
+});
 
-			function getWH() {
-				val = name === "width" ? elem.offsetWidth : elem.offsetHeight;
+// DEPRECATED, Use jQuery.css() instead
+jQuery.curCSS = jQuery.css;
 
-				if ( extra === "border" ) {
-					return;
+jQuery.each(["height", "width"], function( i, name ) {
+	jQuery.cssHooks[ name ] = {
+		get: function( elem, computed, extra ) {
+			var val;
+
+			if ( computed ) {
+				if ( elem.offsetWidth !== 0 ) {
+					val = getWH( elem, name, extra );
+
+				} else {
+					jQuery.swap( elem, cssShow, function() {
+						val = getWH( elem, name, extra );
+					});
 				}
 
-				jQuery.each( which, function() {
-					if ( !extra ) {
-						val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;
-					}
+				if ( val <= 0 ) {
+					val = curCSS( elem, name, name );
 
-					if ( extra === "margin" ) {
-						val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0;
-					} else {
-						val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;
+					if ( val === "0px" && currentStyle ) {
+						val = currentStyle( elem, name, name );
 					}
-				});
-			}
 
-			if ( elem.offsetWidth !== 0 ) {
-				getWH();
-			} else {
-				jQuery.swap( elem, props, getWH );
-			}
+					if ( val != null ) {
+						// Should return "auto" instead of 0, use 0 for
+						// temporary backwards-compat
+						return val === "" || val === "auto" ? "0px" : val;
+					}
+				}
 
-			return Math.max(0, Math.round(val));
-		}
+				if ( val < 0 || val == null ) {
+					val = elem.style[ name ];
 
-		return jQuery.curCSS( elem, name, force );
-	},
+					// Should return "auto" instead of 0, use 0 for
+					// temporary backwards-compat
+					return val === "" || val === "auto" ? "0px" : val;
+				}
 
-	curCSS: function( elem, name, force ) {
-		var ret, style = elem.style, filter;
+				return typeof val === "string" ? val : val + "px";
+			}
+		},
 
-		// IE uses filters for opacity
-		if ( !jQuery.support.opacity && name === "opacity" && elem.currentStyle ) {
-			ret = ropacity.test(elem.currentStyle.filter || "") ?
-				(parseFloat(RegExp.$1) / 100) + "" :
-				"";
+		set: function( elem, value ) {
+			if ( rnumpx.test( value ) ) {
+				// ignore negative width and height values #1599
+				value = parseFloat(value);
 
-			return ret === "" ?
-				"1" :
-				ret;
-		}
+				if ( value >= 0 ) {
+					return value + "px";
+				}
 
-		// Make sure we're using the right name for getting the float value
-		if ( rfloat.test( name ) ) {
-			name = styleFloat;
+			} else {
+				return value;
+			}
 		}
+	};
+});
 
-		if ( !force && style && style[ name ] ) {
-			ret = style[ name ];
+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) || "" ) ?
+				( parseFloat( RegExp.$1 ) / 100 ) + "" :
+				computed ? "1" : "";
+		},
 
-		} else if ( getComputedStyle ) {
+		set: function( elem, value ) {
+			var style = elem.style,
+				currentStyle = elem.currentStyle;
 
-			// Only "float" is needed here
-			if ( rfloat.test( name ) ) {
-				name = "float";
-			}
+			// IE has trouble with opacity if it does not have layout
+			// Force it by setting the zoom level
+			style.zoom = 1;
 
-			name = name.replace( rupper, "-$1" ).toLowerCase();
+			// Set the alpha filter to set the opacity
+			var opacity = jQuery.isNaN( value ) ?
+				"" :
+				"alpha(opacity=" + value * 100 + ")",
+				filter = currentStyle && currentStyle.filter || style.filter || "";
 
-			var defaultView = elem.ownerDocument.defaultView;
+			style.filter = ralpha.test( filter ) ?
+				filter.replace( ralpha, opacity ) :
+				filter + " " + opacity;
+		}
+	};
+}
 
-			if ( !defaultView ) {
-				return null;
+jQuery(function() {
+	// This hook cannot be added until DOM ready because the support test
+	// for it is not run until after DOM ready
+	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
+				var ret;
+				jQuery.swap( elem, { "display": "inline-block" }, function() {
+					if ( computed ) {
+						ret = curCSS( elem, "margin-right", "marginRight" );
+					} else {
+						ret = elem.style.marginRight;
+					}
+				});
+				return ret;
 			}
+		};
+	}
+});
 
-			var computedStyle = defaultView.getComputedStyle( elem, null );
+if ( document.defaultView && document.defaultView.getComputedStyle ) {
+	getComputedStyle = function( elem, name ) {
+		var ret, defaultView, computedStyle;
 
-			if ( computedStyle ) {
-				ret = computedStyle.getPropertyValue( name );
-			}
+		name = name.replace( rupper, "-$1" ).toLowerCase();
 
-			// We should always get a number back from opacity
-			if ( name === "opacity" && ret === "" ) {
-				ret = "1";
+		if ( !(defaultView = elem.ownerDocument.defaultView) ) {
+			return undefined;
+		}
+
+		if ( (computedStyle = defaultView.getComputedStyle( elem, null )) ) {
+			ret = computedStyle.getPropertyValue( name );
+			if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
+				ret = jQuery.style( elem, name );
 			}
+		}
 
-		} else if ( elem.currentStyle ) {
-			var camelCase = name.replace(rdashAlpha, fcamelCase);
+		return ret;
+	};
+}
 
-			ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ];
+if ( document.documentElement.currentStyle ) {
+	currentStyle = function( elem, name ) {
+		var left,
+			ret = elem.currentStyle && elem.currentStyle[ name ],
+			rsLeft = elem.runtimeStyle && elem.runtimeStyle[ name ],
+			style = elem.style;
 
-			// From the awesome hack by Dean Edwards
-			// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
+		// 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
-			if ( !rnumpx.test( ret ) && rnum.test( ret ) ) {
-				// Remember the original values
-				var left = style.left, rsLeft = elem.runtimeStyle.left;
+		// 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
+		if ( !rnumpx.test( ret ) && rnum.test( ret ) ) {
+			// Remember the original values
+			left = style.left;
 
-				// Put in the new values to get a computed value out
+			// Put in the new values to get a computed value out
+			if ( rsLeft ) {
 				elem.runtimeStyle.left = elem.currentStyle.left;
-				style.left = camelCase === "fontSize" ? "1em" : (ret || 0);
-				ret = style.pixelLeft + "px";
+			}
+			style.left = name === "fontSize" ? "1em" : (ret || 0);
+			ret = style.pixelLeft + "px";
 
-				// Revert the changed values
-				style.left = left;
+			// Revert the changed values
+			style.left = left;
+			if ( rsLeft ) {
 				elem.runtimeStyle.left = rsLeft;
 			}
 		}
 
-		return ret;
-	},
+		return ret === "" ? "auto" : ret;
+	};
+}
 
-	// A method for quickly swapping in/out CSS properties to get correct calculations
-	swap: function( elem, options, callback ) {
-		var old = {};
+curCSS = getComputedStyle || currentStyle;
 
-		// Remember the old values, and insert the new ones
-		for ( var name in options ) {
-			old[ name ] = elem.style[ name ];
-			elem.style[ name ] = options[ name ];
+function getWH( elem, name, extra ) {
+	var which = name === "width" ? cssWidth : cssHeight,
+		val = name === "width" ? elem.offsetWidth : elem.offsetHeight;
+
+	if ( extra === "border" ) {
+		return val;
+	}
+
+	jQuery.each( which, function() {
+		if ( !extra ) {
+			val -= parseFloat(jQuery.css( elem, "padding" + this )) || 0;
 		}
 
-		callback.call( elem );
+		if ( extra === "margin" ) {
+			val += parseFloat(jQuery.css( elem, "margin" + this )) || 0;
 
-		// Revert the old values
-		for ( var name in options ) {
-			elem.style[ name ] = old[ name ];
+		} else {
+			val -= parseFloat(jQuery.css( elem, "border" + this + "Width" )) || 0;
 		}
-	}
-});
+	});
+
+	return val;
+}
 
 if ( jQuery.expr && jQuery.expr.filters ) {
 	jQuery.expr.filters.hidden = function( elem ) {
-		var width = elem.offsetWidth, height = elem.offsetHeight,
-			skip = elem.nodeName.toLowerCase() === "tr";
-
-		return width === 0 && height === 0 && !skip ?
-			true :
-			width > 0 && height > 0 && !skip ?
-				false :
-				jQuery.curCSS(elem, "display") === "none";
+		var width = elem.offsetWidth,
+			height = elem.offsetHeight;
+
+		return (width === 0 && height === 0) || (!jQuery.support.reliableHiddenOffsets && (elem.style.display || jQuery.css( elem, "display" )) === "none");
 	};
 
 	jQuery.expr.filters.visible = function( elem ) {
 		return !jQuery.expr.filters.hidden( elem );
 	};
 }
-var jsc = now(),
-	rscript = /<script(.|\s)*?\/script>/gi,
-	rselectTextarea = /select|textarea/i,
-	rinput = /color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week/i,
-	jsre = /=\?(&|$)/,
+
+
+
+
+var r20 = /%20/g,
+	rbracket = /\[\]$/,
+	rCRLF = /\r?\n/g,
+	rhash = /#.*$/,
+	rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
+	rinput = /^(?:color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
+	// #7653, #8125, #8152: local protocol detection
+	rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|widget):$/,
+	rnoContent = /^(?:GET|HEAD)$/,
+	rprotocol = /^\/\//,
 	rquery = /\?/,
-	rts = /(\?|&)_=.*?(&|$)/,
-	rurl = /^(\w+:)?\/\/([^\/?#]+)/,
-	r20 = /%20/g,
+	rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
+	rselectTextarea = /^(?:select|textarea)/i,
+	rspacesAjax = /\s+/,
+	rts = /([?&])_=[^&]*/,
+	rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/,
 
 	// Keep a copy of the old load method
-	_load = jQuery.fn.load;
+	_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 = {},
+
+	// Document location
+	ajaxLocation,
+
+	// Document location segments
+	ajaxLocParts;
+
+// #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 = "*";
+		}
+
+		if ( jQuery.isFunction( func ) ) {
+			var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ),
+				i = 0,
+				length = dataTypes.length,
+				dataType,
+				list,
+				placeBefore;
+
+			// 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 list = structure[ dataType ],
+		i = 0,
+		length = list ? list.length : 0,
+		executeOnly = ( structure === prefilters ),
+		selection;
+
+	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;
+}
 
 jQuery.fn.extend({
 	load: function( url, params, callback ) {
-		if ( typeof url !== "string" ) {
-			return _load.call( this, url );
+		if ( typeof url !== "string" && _load ) {
+			return _load.apply( this, arguments );
 
 		// Don't do a request if no elements are being requested
 		} else if ( !this.length ) {
 			return this;
 		}
 
-		var off = url.indexOf(" ");
+		var off = url.indexOf( " " );
 		if ( off >= 0 ) {
-			var selector = url.slice(off, url.length);
-			url = url.slice(0, off);
+			var selector = url.slice( off, url.length );
+			url = url.slice( 0, off );
 		}
 
 		// Default to a GET request
@@ -4806,7 +6740,7 @@ jQuery.fn.extend({
 			if ( jQuery.isFunction( params ) ) {
 				// We assume that it's the callback
 				callback = params;
-				params = null;
+				params = undefined;
 
 			// Otherwise, build a param string
 			} else if ( typeof params === "object" ) {
@@ -4823,26 +6757,34 @@ jQuery.fn.extend({
 			type: type,
 			dataType: "html",
 			data: params,
-			complete: function( res, status ) {
+			// Complete callback (responseText is used internally)
+			complete: function( jqXHR, status, responseText ) {
+				// Store the response as specified by the jqXHR object
+				responseText = jqXHR.responseText;
 				// If successful, inject the HTML into all the matched elements
-				if ( status === "success" || status === "notmodified" ) {
+				if ( jqXHR.isResolved() ) {
+					// #4825: Get the actual response in case
+					// a dataFilter is present in ajaxSettings
+					jqXHR.done(function( r ) {
+						responseText = r;
+					});
 					// See if a selector was specified
 					self.html( selector ?
 						// Create a dummy div to hold the results
-						jQuery("<div />")
+						jQuery("<div>")
 							// inject the contents of the document in, removing the scripts
 							// to avoid any 'Permission Denied' errors in IE
-							.append(res.responseText.replace(rscript, ""))
+							.append(responseText.replace(rscript, ""))
 
 							// Locate the specified elements
 							.find(selector) :
 
 						// If not, just inject the full result
-						res.responseText );
+						responseText );
 				}
 
 				if ( callback ) {
-					self.each( callback, [res.responseText, status, res] );
+					self.each( callback, [ responseText, status, jqXHR ] );
 				}
 			}
 		});
@@ -4851,88 +6793,94 @@ jQuery.fn.extend({
 	},
 
 	serialize: function() {
-		return jQuery.param(this.serializeArray());
+		return jQuery.param( this.serializeArray() );
 	},
+
 	serializeArray: function() {
-		return this.map(function() {
-			return this.elements ? jQuery.makeArray(this.elements) : this;
+		return this.map(function(){
+			return this.elements ? jQuery.makeArray( this.elements ) : this;
 		})
-		.filter(function() {
+		.filter(function(){
 			return this.name && !this.disabled &&
-				(this.checked || rselectTextarea.test(this.nodeName) ||
-					rinput.test(this.type));
+				( this.checked || rselectTextarea.test( this.nodeName ) ||
+					rinput.test( this.type ) );
 		})
-		.map(function( i, elem ) {
-			var val = jQuery(this).val();
+		.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 };
+				jQuery.isArray( val ) ?
+					jQuery.map( val, function( val, i ){
+						return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
 					}) :
-					{ name: elem.name, value: val };
+					{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
 		}).get();
 	}
 });
 
 // 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.bind(o, f);
+jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
+	jQuery.fn[ o ] = function( f ){
+		return this.bind( o, f );
 	};
 });
 
-jQuery.extend({
-
-	get: function( url, data, callback, type ) {
-		// shift arguments if data argument was omited
+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 = null;
+			data = undefined;
 		}
 
 		return jQuery.ajax({
-			type: "GET",
+			type: method,
 			url: url,
 			data: data,
 			success: callback,
 			dataType: type
 		});
-	},
+	};
+});
+
+jQuery.extend({
 
 	getScript: function( url, callback ) {
-		return jQuery.get(url, null, callback, "script");
+		return jQuery.get( url, undefined, callback, "script" );
 	},
 
 	getJSON: function( url, data, callback ) {
-		return jQuery.get(url, data, callback, "json");
+		return jQuery.get( url, data, callback, "json" );
 	},
 
-	post: function( url, data, callback, type ) {
-		// shift arguments if data argument was omited
-		if ( jQuery.isFunction( data ) ) {
-			type = type || callback;
-			callback = data;
-			data = {};
+	// 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 ) {
+			// Only one parameter, we extend ajaxSettings
+			settings = target;
+			target = jQuery.extend( true, jQuery.ajaxSettings, settings );
+		} else {
+			// target was provided, we extend into it
+			jQuery.extend( true, target, jQuery.ajaxSettings, settings );
 		}
-
-		return jQuery.ajax({
-			type: "POST",
-			url: url,
-			data: data,
-			success: callback,
-			dataType: type
-		});
-	},
-
-	ajaxSetup: function( settings ) {
-		jQuery.extend( jQuery.ajaxSettings, settings );
+		// Flatten fields we don't want deep extended
+		for( var field in { context: 1, url: 1 } ) {
+			if ( field in settings ) {
+				target[ field ] = settings[ field ];
+			} else if( field in jQuery.ajaxSettings ) {
+				target[ field ] = jQuery.ajaxSettings[ field ];
+			}
+		}
+		return target;
 	},
 
 	ajaxSettings: {
-		url: location.href,
+		url: ajaxLocation,
+		isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
 		global: true,
 		type: "GET",
 		contentType: "application/x-www-form-urlencoded",
@@ -4941,507 +6889,1063 @@ jQuery.extend({
 		/*
 		timeout: 0,
 		data: null,
+		dataType: null,
 		username: null,
 		password: null,
+		cache: null,
 		traditional: false,
+		headers: {},
 		*/
-		// Create the request object; Microsoft failed to properly
-		// implement the XMLHttpRequest in IE7 (can't request local files),
-		// so we use the ActiveXObject when it is available
-		// This function can be overriden by calling jQuery.ajaxSetup
-		xhr: window.XMLHttpRequest && (window.location.protocol !== "file:" || !window.ActiveXObject) ?
-			function() {
-				return new window.XMLHttpRequest();
-			} :
-			function() {
-				try {
-					return new window.ActiveXObject("Microsoft.XMLHTTP");
-				} catch(e) {}
-			},
+
 		accepts: {
 			xml: "application/xml, text/xml",
 			html: "text/html",
-			script: "text/javascript, application/javascript",
-			json: "application/json, text/javascript",
 			text: "text/plain",
-			_default: "*/*"
-		}
-	},
+			json: "application/json, text/javascript",
+			"*": "*/*"
+		},
 
-	// Last-Modified header cache for next request
-	lastModified: {},
-	etag: {},
+		contents: {
+			xml: /xml/,
+			html: /html/,
+			json: /json/
+		},
 
-	ajax: function( origSettings ) {
-		var s = jQuery.extend(true, {}, jQuery.ajaxSettings, origSettings);
-		
-		var jsonp, status, data,
-			callbackContext = origSettings && origSettings.context || s,
-			type = s.type.toUpperCase();
+		responseFields: {
+			xml: "responseXML",
+			text: "responseText"
+		},
 
-		// convert data if not already a string
-		if ( s.data && s.processData && typeof s.data !== "string" ) {
-			s.data = jQuery.param( s.data, s.traditional );
-		}
+		// 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
+		}
+	},
+
+	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 // 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._Deferred(),
+			// Status-dependent callbacks
+			statusCode = s.statusCode || {},
+			// ifModified key
+			ifModifiedKey,
+			// Headers (they are sent all at once)
+			requestHeaders = {},
+			requestHeadersNames = {},
+			// Response headers
+			responseHeadersString,
+			responseHeaders,
+			// transport
+			transport,
+			// timeout handle
+			timeoutTimer,
+			// Cross-domain detection vars
+			parts,
+			// The jqXHR state
+			state = 0,
+			// To know if global events are to be dispatched
+			fireGlobals,
+			// Loop variable
+			i,
+			// 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;
+				},
 
-		// Handle JSONP Parameter Callbacks
-		if ( s.dataType === "jsonp" ) {
-			if ( type === "GET" ) {
-				if ( !jsre.test( s.url ) ) {
-					s.url += (rquery.test( s.url ) ? "&" : "?") + (s.jsonp || "callback") + "=?";
+				// Overrides response content-type header
+				overrideMimeType: function( type ) {
+					if ( !state ) {
+						s.mimeType = type;
+					}
+					return this;
+				},
+
+				// Cancel the request
+				abort: function( statusText ) {
+					statusText = statusText || "abort";
+					if ( transport ) {
+						transport.abort( statusText );
+					}
+					done( 0, statusText );
+					return this;
 				}
-			} else if ( !s.data || !jsre.test(s.data) ) {
-				s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?";
+			};
+
+		// 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, statusText, responses, headers ) {
+
+			// Called once
+			if ( state === 2 ) {
+				return;
 			}
-			s.dataType = "json";
-		}
 
-		// Build temporary JSONP function
-		if ( s.dataType === "json" && (s.data && jsre.test(s.data) || jsre.test(s.url)) ) {
-			jsonp = s.jsonpCallback || ("jsonp" + jsc++);
+			// State is "done" now
+			state = 2;
 
-			// Replace the =? sequence both in the query string and the data
-			if ( s.data ) {
-				s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1");
+			// Clear timeout if it exists
+			if ( timeoutTimer ) {
+				clearTimeout( timeoutTimer );
 			}
 
-			s.url = s.url.replace(jsre, "=" + jsonp + "$1");
+			// Dereference transport for early garbage collection
+			// (no matter how long the jqXHR object will be used)
+			transport = undefined;
 
-			// We need to make sure
-			// that a JSONP style response is executed properly
-			s.dataType = "script";
+			// Cache response headers
+			responseHeadersString = headers || "";
 
-			// Handle JSONP-style loading
-			window[ jsonp ] = window[ jsonp ] || function( tmp ) {
-				data = tmp;
-				success();
-				complete();
-				// Garbage collect
-				window[ jsonp ] = undefined;
+			// Set readyState
+			jqXHR.readyState = status ? 4 : 0;
 
-				try {
-					delete window[ jsonp ];
-				} catch(e) {}
+			var isSuccess,
+				success,
+				error,
+				response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined,
+				lastModified,
+				etag;
+
+			// 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 ) {
 
-				if ( head ) {
-					head.removeChild( script );
+					if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) {
+						jQuery.lastModified[ ifModifiedKey ] = lastModified;
+					}
+					if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) {
+						jQuery.etag[ ifModifiedKey ] = etag;
+					}
 				}
-			};
-		}
 
-		if ( s.dataType === "script" && s.cache === null ) {
-			s.cache = false;
+				// If not modified
+				if ( status === 304 ) {
+
+					statusText = "notmodified";
+					isSuccess = true;
+
+				// If we have data
+				} else {
+
+					try {
+						success = ajaxConvert( s, response );
+						statusText = "success";
+						isSuccess = true;
+					} catch(e) {
+						// We have a parsererror
+						statusText = "parsererror";
+						error = e;
+					}
+				}
+			} 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 = 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.resolveWith( callbackContext, [ jqXHR, statusText ] );
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s] );
+				// Handle the global AJAX counter
+				if ( !( --jQuery.active ) ) {
+					jQuery.event.trigger( "ajaxStop" );
+				}
+			}
 		}
 
-		if ( s.cache === false && type === "GET" ) {
-			var ts = now();
+		// Attach deferreds
+		deferred.promise( jqXHR );
+		jqXHR.success = jqXHR.done;
+		jqXHR.error = jqXHR.fail;
+		jqXHR.complete = completeDeferred.done;
 
-			// try replacing _= if it is there
-			var ret = s.url.replace(rts, "$1_=" + ts + "$2");
+		// 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.then( tmp, 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( rspacesAjax );
 
-			// if nothing was replaced, add timestamp to the end
-			s.url = ret + ((ret === s.url) ? (rquery.test(s.url) ? "&" : "?") + "_=" + ts : "");
+		// Determine if a cross-domain request is in order
+		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 ) ) )
+			);
 		}
 
-		// If data is available, append data to url for get requests
-		if ( s.data && type === "GET" ) {
-			s.url += (rquery.test(s.url) ? "&" : "?") + s.data;
+		// 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 prefiler, stop there
+		if ( state === 2 ) {
+			return false;
+		}
+
+		// 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 ( s.global && ! jQuery.active++ ) {
+		if ( fireGlobals && jQuery.active++ === 0 ) {
 			jQuery.event.trigger( "ajaxStart" );
 		}
 
-		// Matches an absolute URL, and saves the domain
-		var parts = rurl.exec( s.url ),
-			remote = parts && (parts[1] && parts[1] !== location.protocol || parts[2] !== location.host);
+		// More options handling for requests with no content
+		if ( !s.hasContent ) {
 
-		// If we're requesting a remote document
-		// and trying to load JSON or Script with a GET
-		if ( s.dataType === "script" && type === "GET" && remote ) {
-			var head = document.getElementsByTagName("head")[0] || document.documentElement;
-			var script = document.createElement("script");
-			script.src = s.url;
-			if ( s.scriptCharset ) {
-				script.charset = s.scriptCharset;
+			// If data is available, append data to url
+			if ( s.data ) {
+				s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
 			}
 
-			// Handle Script loading
-			if ( !jsonp ) {
-				var done = false;
+			// Get ifModifiedKey before adding the anti-cache parameter
+			ifModifiedKey = s.url;
 
-				// Attach handlers for all browsers
-				script.onload = script.onreadystatechange = function() {
-					if ( !done && (!this.readyState ||
-							this.readyState === "loaded" || this.readyState === "complete") ) {
-						done = true;
-						success();
-						complete();
+			// Add anti-cache in url if needed
+			if ( s.cache === false ) {
 
-						// Handle memory leak in IE
-						script.onload = script.onreadystatechange = null;
-						if ( head && script.parentNode ) {
-							head.removeChild( script );
-						}
-					}
-				};
+				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 : "" );
 			}
+		}
 
-			// 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 );
+		// 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 );
+		}
 
-			// We handle everything using the script element injection
-			return undefined;
+		// 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 ] );
+			}
 		}
 
-		var requestDone = false;
+		// 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 ] !== "*" ? ", */*; q=0.01" : "" ) :
+				s.accepts[ "*" ]
+		);
+
+		// Check for headers option
+		for ( i in s.headers ) {
+			jqXHR.setRequestHeader( i, s.headers[ i ] );
+		}
 
-		// Create the request object
-		var xhr = s.xhr();
+		// Allow custom headers/mimetypes and early abort
+		if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
+				// Abort if not done already
+				jqXHR.abort();
+				return false;
 
-		if ( !xhr ) {
-			return;
 		}
 
-		// Open the socket
-		// Passing null username, generates a login popup on Opera (#2865)
-		if ( s.username ) {
-			xhr.open(type, s.url, s.async, s.username, s.password);
-		} else {
-			xhr.open(type, s.url, s.async);
+		// Install callbacks on deferreds
+		for ( i in { success: 1, error: 1, complete: 1 } ) {
+			jqXHR[ i ]( s[ i ] );
 		}
 
-		// Need an extra try/catch for cross domain requests in Firefox 3
-		try {
-			// Set the correct header, if data is being sent
-			if ( s.data || origSettings && origSettings.contentType ) {
-				xhr.setRequestHeader("Content-Type", s.contentType);
-			}
+		// Get transport
+		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
 
-			// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
-			if ( s.ifModified ) {
-				if ( jQuery.lastModified[s.url] ) {
-					xhr.setRequestHeader("If-Modified-Since", jQuery.lastModified[s.url]);
-				}
+		// 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 );
+			}
 
-				if ( jQuery.etag[s.url] ) {
-					xhr.setRequestHeader("If-None-Match", jQuery.etag[s.url]);
+			try {
+				state = 1;
+				transport.send( requestHeaders, done );
+			} catch (e) {
+				// Propagate exception as error if not done
+				if ( status < 2 ) {
+					done( -1, e );
+				// Simply rethrow otherwise
+				} else {
+					jQuery.error( e );
 				}
 			}
+		}
+
+		return jqXHR;
+	},
+
+	// Serialize an array of form elements or a set of
+	// key/values into a query string
+	param: function( a, traditional ) {
+		var s = [],
+			add = function( key, value ) {
+				// If value is a function, invoke it and return its value
+				value = jQuery.isFunction( value ) ? value() : value;
+				s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
+			};
+
+		// Set traditional to true for jQuery <= 1.3.2 behavior.
+		if ( traditional === undefined ) {
+			traditional = 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 );
+			});
 
-			// Set header so the called script knows that it's an XMLHttpRequest
-			// Only send the header if it's not a remote XHR
-			if ( !remote ) {
-				xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
+		} else {
+			// If traditional, encode the "old" way (the way 1.3.2 or older
+			// did it), otherwise encode params recursively.
+			for ( var prefix in a ) {
+				buildParams( prefix, a[ prefix ], traditional, add );
 			}
+		}
 
-			// Set the Accepts header for the server, depending on the dataType
-			xhr.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ?
-				s.accepts[ s.dataType ] + ", */*" :
-				s.accepts._default );
-		} catch(e) {}
+		// Return the resulting serialization
+		return s.join( "&" ).replace( r20, "+" );
+	}
+});
 
-		// Allow custom headers/mimetypes and early abort
-		if ( s.beforeSend && s.beforeSend.call(callbackContext, xhr, s) === false ) {
-			// Handle the global AJAX counter
-			if ( s.global && ! --jQuery.active ) {
-				jQuery.event.trigger( "ajaxStop" );
+function buildParams( prefix, obj, traditional, add ) {
+	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" || jQuery.isArray(v) ? i : "" ) + "]", v, traditional, add );
 			}
+		});
 
-			// close opended socket
-			xhr.abort();
-			return false;
+	} else if ( !traditional && obj != null && typeof obj === "object" ) {
+		// Serialize object item.
+		for ( var name in obj ) {
+			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
 		}
 
-		if ( s.global ) {
-			trigger("ajaxSend", [xhr, s]);
-		}
+	} else {
+		// Serialize scalar item.
+		add( prefix, obj );
+	}
+}
 
-		// Wait for a response to come back
-		var onreadystatechange = xhr.onreadystatechange = function( isTimeout ) {
-			// The request was aborted
-			if ( !xhr || xhr.readyState === 0 || isTimeout === "abort" ) {
-				// Opera doesn't call onreadystatechange before this point
-				// so we simulate the call
-				if ( !requestDone ) {
-					complete();
-				}
+// This is still on the jQuery object... for now
+// Want to move this to jQuery.ajax some day
+jQuery.extend({
 
-				requestDone = true;
-				if ( xhr ) {
-					xhr.onreadystatechange = jQuery.noop;
-				}
+	// Counter for holding the number of active queries
+	active: 0,
 
-			// The transfer is complete and the data is available, or the request timed out
-			} else if ( !requestDone && xhr && (xhr.readyState === 4 || isTimeout === "timeout") ) {
-				requestDone = true;
-				xhr.onreadystatechange = jQuery.noop;
+	// Last-Modified header cache for next request
+	lastModified: {},
+	etag: {}
 
-				status = isTimeout === "timeout" ?
-					"timeout" :
-					!jQuery.httpSuccess( xhr ) ?
-						"error" :
-						s.ifModified && jQuery.httpNotModified( xhr, s.url ) ?
-							"notmodified" :
-							"success";
+});
 
-				var errMsg;
+/* 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 ) {
 
-				if ( status === "success" ) {
-					// Watch for, and catch, XML document parse errors
-					try {
-						// process the data (runs the xml through httpData regardless of callback)
-						data = jQuery.httpData( xhr, s.dataType, s );
-					} catch(err) {
-						status = "parsererror";
-						errMsg = err;
-					}
-				}
+	var contents = s.contents,
+		dataTypes = s.dataTypes,
+		responseFields = s.responseFields,
+		ct,
+		type,
+		finalDataType,
+		firstDataType;
 
-				// Make sure that the request was successful or notmodified
-				if ( status === "success" || status === "notmodified" ) {
-					// JSONP handles its own success callback
-					if ( !jsonp ) {
-						success();
-					}
-				} else {
-					jQuery.handleError(s, xhr, status, errMsg);
-				}
+	// Fill responseXXX fields
+	for( type in responseFields ) {
+		if ( type in responses ) {
+			jqXHR[ responseFields[type] ] = responses[ type ];
+		}
+	}
 
-				// Fire the complete handlers
-				complete();
+	// 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" );
+		}
+	}
 
-				if ( isTimeout === "timeout" ) {
-					xhr.abort();
-				}
+	// 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;
+			}
+		}
+	}
 
-				// Stop memory leaks
-				if ( s.async ) {
-					xhr = null;
-				}
+	// 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;
+	}
 
-		// Override the abort handler, if we can (IE doesn't allow it, but that's OK)
-		// Opera doesn't fire onreadystatechange at all on abort
-		try {
-			var oldAbort = xhr.abort;
-			xhr.abort = function() {
-				if ( xhr ) {
-					oldAbort.call( xhr );
-				}
+	// 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 ];
+	}
+}
 
-				onreadystatechange( "abort" );
-			};
-		} catch(e) { }
+// Chain conversions given the request and the original response
+function ajaxConvert( s, response ) {
 
-		// Timeout checker
-		if ( s.async && s.timeout > 0 ) {
-			setTimeout(function() {
-				// Check to see if the request is still happening
-				if ( xhr && !requestDone ) {
-					onreadystatechange( "timeout" );
+	// Apply the dataFilter if provided
+	if ( s.dataFilter ) {
+		response = s.dataFilter( response, s.dataType );
+	}
+
+	var dataTypes = s.dataTypes,
+		converters = {},
+		i,
+		key,
+		length = dataTypes.length,
+		tmp,
+		// Current and previous dataTypes
+		current = dataTypes[ 0 ],
+		prev,
+		// Conversion expression
+		conversion,
+		// Conversion function
+		conv,
+		// Conversion functions (transitive conversion)
+		conv1,
+		conv2;
+
+	// For each dataType in the chain
+	for( i = 1; i < length; i++ ) {
+
+		// Create converters map
+		// with lowercased keys
+		if ( i === 1 ) {
+			for( key in s.converters ) {
+				if( typeof key === "string" ) {
+					converters[ key.toLowerCase() ] = s.converters[ key ];
 				}
-			}, s.timeout);
+			}
 		}
 
-		// Send the data
-		try {
-			xhr.send( type === "POST" || type === "PUT" || type === "DELETE" ? s.data : null );
-		} catch(e) {
-			jQuery.handleError(s, xhr, null, e);
-			// Fire the complete handlers
-			complete();
+		// Get the dataTypes
+		prev = current;
+		current = dataTypes[ i ];
+
+		// If current is auto dataType, update it to prev
+		if( current === "*" ) {
+			current = prev;
+		// If no auto and dataTypes are actually different
+		} else if ( prev !== "*" && prev !== current ) {
+
+			// Get the converter
+			conversion = prev + " " + current;
+			conv = converters[ conversion ] || converters[ "* " + current ];
+
+			// If there is no direct converter, search transitively
+			if ( !conv ) {
+				conv2 = undefined;
+				for( conv1 in converters ) {
+					tmp = conv1.split( " " );
+					if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) {
+						conv2 = converters[ tmp[1] + " " + current ];
+						if ( conv2 ) {
+							conv1 = converters[ conv1 ];
+							if ( conv1 === true ) {
+								conv = conv2;
+							} else if ( conv2 === true ) {
+								conv = conv1;
+							}
+							break;
+						}
+					}
+				}
+			}
+			// If we found no converter, dispatch an error
+			if ( !( conv || conv2 ) ) {
+				jQuery.error( "No conversion from " + conversion.replace(" "," to ") );
+			}
+			// If found converter is not an equivalence
+			if ( conv !== true ) {
+				// Convert with 1 or 2 converters accordingly
+				response = conv ? conv( response ) : conv2( conv1(response) );
+			}
 		}
+	}
+	return response;
+}
 
-		// firefox 1.5 doesn't fire statechange for sync requests
-		if ( !s.async ) {
-			onreadystatechange();
-		}
 
-		function success() {
-			// If a local callback was specified, fire it and pass it the data
-			if ( s.success ) {
-				s.success.call( callbackContext, data, status, xhr );
-			}
 
-			// Fire the global callback
-			if ( s.global ) {
-				trigger( "ajaxSuccess", [xhr, s] );
+
+var jsc = jQuery.now(),
+	jsre = /(\=)\?(&|$)|\?\?/i;
+
+// Default jsonp settings
+jQuery.ajaxSetup({
+	jsonp: "callback",
+	jsonpCallback: function() {
+		return jQuery.expando + "_" + ( jsc++ );
+	}
+});
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+	var inspectData = s.contentType === "application/x-www-form-urlencoded" &&
+		( typeof s.data === "string" );
+
+	if ( s.dataTypes[ 0 ] === "jsonp" ||
+		s.jsonp !== false && ( jsre.test( s.url ) ||
+				inspectData && jsre.test( s.data ) ) ) {
+
+		var responseContainer,
+			jsonpCallback = s.jsonpCallback =
+				jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback,
+			previous = window[ jsonpCallback ],
+			url = s.url,
+			data = s.data,
+			replace = "$1" + jsonpCallback + "$2";
+
+		if ( s.jsonp !== false ) {
+			url = url.replace( jsre, replace );
+			if ( s.url === url ) {
+				if ( inspectData ) {
+					data = data.replace( jsre, replace );
+				}
+				if ( s.data === data ) {
+					// Add callback manually
+					url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback;
+				}
 			}
 		}
 
-		function complete() {
-			// Process result
-			if ( s.complete ) {
-				s.complete.call( callbackContext, xhr, status);
-			}
+		s.url = url;
+		s.data = data;
+
+		// Install callback
+		window[ jsonpCallback ] = function( response ) {
+			responseContainer = [ response ];
+		};
 
-			// The request was completed
-			if ( s.global ) {
-				trigger( "ajaxComplete", [xhr, s] );
+		// Clean-up function
+		jqXHR.always(function() {
+			// Set callback back to previous value
+			window[ jsonpCallback ] = previous;
+			// Call if it was a function and we have a response
+			if ( responseContainer && jQuery.isFunction( previous ) ) {
+				window[ jsonpCallback ]( responseContainer[ 0 ] );
 			}
+		});
 
-			// Handle the global AJAX counter
-			if ( s.global && ! --jQuery.active ) {
-				jQuery.event.trigger( "ajaxStop" );
+		// Use data converter to retrieve json after script execution
+		s.converters["script json"] = function() {
+			if ( !responseContainer ) {
+				jQuery.error( jsonpCallback + " was not called" );
 			}
-		}
-		
-		function trigger(type, args) {
-			(s.context ? jQuery(s.context) : jQuery.event).trigger(type, args);
-		}
+			return responseContainer[ 0 ];
+		};
 
-		// return XMLHttpRequest to allow aborting the request etc.
-		return xhr;
-	},
+		// force json dataType
+		s.dataTypes[ 0 ] = "json";
 
-	handleError: function( s, xhr, status, e ) {
-		// If a local callback was specified, fire it
-		if ( s.error ) {
-			s.error.call( s.context || s, xhr, status, e );
-		}
+		// Delegate to script
+		return "script";
+	}
+});
 
-		// Fire the global callback
-		if ( s.global ) {
-			(s.context ? jQuery(s.context) : jQuery.event).trigger( "ajaxError", [xhr, s, e] );
-		}
-	},
 
-	// Counter for holding the number of active queries
-	active: 0,
 
-	// Determines if an XMLHttpRequest was successful or not
-	httpSuccess: function( xhr ) {
-		try {
-			// IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450
-			return !xhr.status && location.protocol === "file:" ||
-				// Opera returns 0 when status is 304
-				( xhr.status >= 200 && xhr.status < 300 ) ||
-				xhr.status === 304 || xhr.status === 1223 || xhr.status === 0;
-		} catch(e) {}
 
-		return false;
+// 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;
+		}
+	}
+});
 
-	// Determines if an XMLHttpRequest returns NotModified
-	httpNotModified: function( xhr, url ) {
-		var lastModified = xhr.getResponseHeader("Last-Modified"),
-			etag = xhr.getResponseHeader("Etag");
+// 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;
+	}
+});
 
-		if ( lastModified ) {
-			jQuery.lastModified[url] = lastModified;
-		}
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function(s) {
 
-		if ( etag ) {
-			jQuery.etag[url] = etag;
-		}
+	// This transport only deals with cross domain requests
+	if ( s.crossDomain ) {
 
-		// Opera returns 0 when status is 304
-		return xhr.status === 304 || xhr.status === 0;
-	},
+		var script,
+			head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
 
-	httpData: function( xhr, type, s ) {
-		var ct = xhr.getResponseHeader("content-type") || "",
-			xml = type === "xml" || !type && ct.indexOf("xml") >= 0,
-			data = xml ? xhr.responseXML : xhr.responseText;
+		return {
 
-		if ( xml && data.documentElement.nodeName === "parsererror" ) {
-			jQuery.error( "parsererror" );
-		}
+			send: function( _, callback ) {
 
-		// Allow a pre-filtering function to sanitize the response
-		// s is checked to keep backwards compatibility
-		if ( s && s.dataFilter ) {
-			data = s.dataFilter( data, type );
-		}
+				script = document.createElement( "script" );
 
-		// The filter can actually parse the response
-		if ( typeof data === "string" ) {
-			// Get the JavaScript object, if JSON is used.
-			if ( type === "json" || !type && ct.indexOf("json") >= 0 ) {
-				data = jQuery.parseJSON( data );
+				script.async = "async";
 
-			// If the type is "script", eval it in global context
-			} else if ( type === "script" || !type && ct.indexOf("javascript") >= 0 ) {
-				jQuery.globalEval( data );
-			}
-		}
+				if ( s.scriptCharset ) {
+					script.charset = s.scriptCharset;
+				}
 
-		return data;
-	},
+				script.src = s.url;
 
-	// Serialize an array of form elements or a set of
-	// key/values into a query string
-	param: function( a, traditional ) {
-		var s = [];
-		
-		// Set traditional to true for jQuery <= 1.3.2 behavior.
-		if ( traditional === undefined ) {
-			traditional = jQuery.ajaxSettings.traditional;
-		}
-		
-		// If an array was passed in, assume that it is an array of form elements.
-		if ( jQuery.isArray(a) || a.jquery ) {
-			// 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 ( var prefix in a ) {
-				buildParams( prefix, a[prefix] );
+				// 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 // #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,
+	xhrCallbacks;
 
-		// Return the resulting serialization
-		return s.join("&").replace(r20, "+");
-
-		function buildParams( prefix, obj ) {
-			if ( jQuery.isArray(obj) ) {
-				// Serialize array item.
-				jQuery.each( obj, function( i, v ) {
-					if ( traditional || /\[\]$/.test( prefix ) ) {
-						// Treat each array item as a scalar.
-						add( prefix, v );
+// 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 xhr = s.xhr(),
+						handle,
+						i;
+
+					// 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 {
-						// 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" || jQuery.isArray(v) ? i : "" ) + "]", v );
+						xhr.open( s.type, s.url, s.async );
 					}
-				});
-					
-			} else if ( !traditional && obj != null && typeof obj === "object" ) {
-				// Serialize object item.
-				jQuery.each( obj, function( k, v ) {
-					buildParams( prefix + "[" + k + "]", v );
-				});
-					
-			} else {
-				// Serialize scalar item.
-				add( prefix, obj );
-			}
-		}
 
-		function add( key, value ) {
-			// If value is a function, invoke it and return its value
-			value = jQuery.isFunction(value) ? value() : value;
-			s[ s.length ] = encodeURIComponent(key) + "=" + encodeURIComponent(value);
+					// 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 occured
+						// 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;
+									}
+									responses.text = xhr.responseText;
+
+									// Firefox throws an exception when accessing
+									// statusText for faulty cross-domain requests
+									try {
+										statusText = xhr.statusText;
+									} catch( e ) {
+										// We normalize with Webkit giving an empty statusText
+										statusText = "";
+									}
+
+									// Filter status for non standard behaviors
+
+									// If the request is local and we have data: assume a success
+									// (success with no data won't get notified, that's the best we
+									// can do given current implementations)
+									if ( !status && 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 we're in sync mode or it's in cache
+					// and has been retrieved directly (IE6 & IE7)
+					// we need to manually fire the callback
+					if ( !s.async || xhr.readyState === 4 ) {
+						callback();
+					} 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 elemdisplay = {},
-	rfxtypes = /toggle|show|hide/,
-	rfxnum = /^([+-]=)?([\d+-.]+)(.*)$/,
+	iframe, iframeDoc,
+	rfxtypes = /^(?:toggle|show|hide)$/,
+	rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i,
 	timerId,
 	fxAttrs = [
 		// height animations
@@ -5450,69 +7954,80 @@ var elemdisplay = {},
 		[ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
 		// opacity animations
 		[ "opacity" ]
-	];
+	],
+	fxNow,
+	requestAnimationFrame = window.webkitRequestAnimationFrame ||
+	    window.mozRequestAnimationFrame ||
+	    window.oRequestAnimationFrame;
 
 jQuery.fn.extend({
-	show: function( speed, callback ) {
-		if ( speed || speed === 0) {
-			return this.animate( genFx("show", 3), speed, callback);
-
-		} else {
-			for ( var i = 0, l = this.length; i < l; i++ ) {
-				var old = jQuery.data(this[i], "olddisplay");
+	show: function( speed, easing, callback ) {
+		var elem, display;
 
-				this[i].style.display = old || "";
-
-				if ( jQuery.css(this[i], "display") === "none" ) {
-					var nodeName = this[i].nodeName, display;
-
-					if ( elemdisplay[ nodeName ] ) {
-						display = elemdisplay[ nodeName ];
-
-					} else {
-						var elem = jQuery("<" + nodeName + " />").appendTo("body");
-
-						display = elem.css("display");
+		if ( speed || speed === 0 ) {
+			return this.animate( genFx("show", 3), speed, easing, callback);
 
-						if ( display === "none" ) {
-							display = "block";
-						}
+		} else {
+			for ( var i = 0, j = this.length; i < j; i++ ) {
+				elem = this[i];
 
-						elem.remove();
+				if ( elem.style ) {
+					display = elem.style.display;
 
-						elemdisplay[ nodeName ] = display;
+					// Reset the inline display of this element to learn if it is
+					// being hidden by cascaded rules or not
+					if ( !jQuery._data(elem, "olddisplay") && display === "none" ) {
+						display = elem.style.display = "";
 					}
 
-					jQuery.data(this[i], "olddisplay", 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 ( display === "" && jQuery.css( elem, "display" ) === "none" ) {
+						jQuery._data(elem, "olddisplay", defaultDisplay(elem.nodeName));
+					}
 				}
 			}
 
-			// Set the display of the elements in a second loop
+			// Set the display of most of the elements in a second loop
 			// to avoid the constant reflow
-			for ( var j = 0, k = this.length; j < k; j++ ) {
-				this[j].style.display = jQuery.data(this[j], "olddisplay") || "";
+			for ( i = 0; i < j; i++ ) {
+				elem = this[i];
+
+				if ( elem.style ) {
+					display = elem.style.display;
+
+					if ( display === "" || display === "none" ) {
+						elem.style.display = jQuery._data(elem, "olddisplay") || "";
+					}
+				}
 			}
 
 			return this;
 		}
 	},
 
-	hide: function( speed, callback ) {
+	hide: function( speed, easing, callback ) {
 		if ( speed || speed === 0 ) {
-			return this.animate( genFx("hide", 3), speed, callback);
+			return this.animate( genFx("hide", 3), speed, easing, callback);
 
 		} else {
-			for ( var i = 0, l = this.length; i < l; i++ ) {
-				var old = jQuery.data(this[i], "olddisplay");
-				if ( !old && old !== "none" ) {
-					jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display"));
+			for ( var i = 0, j = this.length; i < j; i++ ) {
+				if ( this[i].style ) {
+					var display = jQuery.css( this[i], "display" );
+
+					if ( display !== "none" && !jQuery._data( this[i], "olddisplay" ) ) {
+						jQuery._data( this[i], "olddisplay", display );
+					}
 				}
 			}
 
 			// Set the display of the elements in a second loop
 			// to avoid the constant reflow
-			for ( var j = 0, k = this.length; j < k; j++ ) {
-				this[j].style.display = "none";
+			for ( i = 0; i < j; i++ ) {
+				if ( this[i].style ) {
+					this[i].style.display = "none";
+				}
 			}
 
 			return this;
@@ -5522,7 +8037,7 @@ jQuery.fn.extend({
 	// Save the old toggle function
 	_toggle: jQuery.fn.toggle,
 
-	toggle: function( fn, fn2 ) {
+	toggle: function( fn, fn2, callback ) {
 		var bool = typeof fn === "boolean";
 
 		if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) {
@@ -5535,54 +8050,97 @@ jQuery.fn.extend({
 			});
 
 		} else {
-			this.animate(genFx("toggle", 3), fn, fn2);
+			this.animate(genFx("toggle", 3), fn, fn2, callback);
 		}
 
 		return this;
 	},
 
-	fadeTo: function( speed, to, callback ) {
+	fadeTo: function( speed, to, easing, callback ) {
 		return this.filter(":hidden").css("opacity", 0).show().end()
-					.animate({opacity: to}, speed, callback);
+					.animate({opacity: to}, speed, easing, callback);
 	},
 
 	animate: function( prop, speed, easing, callback ) {
 		var optall = jQuery.speed(speed, easing, callback);
 
 		if ( jQuery.isEmptyObject( prop ) ) {
-			return this.each( optall.complete );
+			return this.each( optall.complete, [ false ] );
 		}
 
+		// Do not change referenced properties as per-property easing will be lost
+		prop = jQuery.extend( {}, prop );
+
 		return this[ optall.queue === false ? "each" : "queue" ](function() {
-			var opt = jQuery.extend({}, optall), p,
-				hidden = this.nodeType === 1 && jQuery(this).is(":hidden"),
-				self = this;
+			// XXX 'this' does not always have a nodeName when running the
+			// test suite
+
+			if ( optall.queue === false ) {
+				jQuery._mark( this );
+			}
+
+			var opt = jQuery.extend( {}, optall ),
+				isElement = this.nodeType === 1,
+				hidden = isElement && jQuery(this).is(":hidden"),
+				name, val, p,
+				display, e,
+				parts, start, end, unit;
+
+			// will store per property easing and be used to determine when an animation is complete
+			opt.animatedProperties = {};
 
 			for ( p in prop ) {
-				var name = p.replace(rdashAlpha, fcamelCase);
 
+				// property name normalization
+				name = jQuery.camelCase( p );
 				if ( p !== name ) {
 					prop[ name ] = prop[ p ];
 					delete prop[ p ];
-					p = name;
 				}
 
-				if ( prop[p] === "hide" && hidden || prop[p] === "show" && !hidden ) {
-					return opt.complete.call(this);
+				val = prop[ name ];
+
+				// easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default)
+				if ( jQuery.isArray( val ) ) {
+					opt.animatedProperties[ name ] = val[ 1 ];
+					val = prop[ name ] = val[ 0 ];
+				} else {
+					opt.animatedProperties[ name ] = opt.specialEasing && opt.specialEasing[ name ] || opt.easing || 'swing';
 				}
 
-				if ( ( p === "height" || p === "width" ) && this.style ) {
-					// Store display property
-					opt.display = jQuery.css(this, "display");
+				if ( val === "hide" && hidden || val === "show" && !hidden ) {
+					return opt.complete.call( this );
+				}
 
+				if ( isElement && ( name === "height" || name === "width" ) ) {
 					// Make sure that nothing sneaks out
-					opt.overflow = this.style.overflow;
-				}
+					// Record all 3 overflow attributes because IE does not
+					// change the overflow attribute when overflowX and
+					// overflowY are set to the same value
+					opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ];
+
+					// Set display property to inline-block for height/width
+					// animations on inline elements that are having width/height
+					// animated
+					if ( jQuery.css( this, "display" ) === "inline" &&
+							jQuery.css( this, "float" ) === "none" ) {
+						if ( !jQuery.support.inlineBlockNeedsLayout ) {
+							this.style.display = "inline-block";
+
+						} else {
+							display = defaultDisplay( this.nodeName );
 
-				if ( jQuery.isArray( prop[p] ) ) {
-					// Create (if needed) and add to specialEasing
-					(opt.specialEasing = opt.specialEasing || {})[p] = prop[p][1];
-					prop[p] = prop[p][0];
+							// inline-level elements accept inline-block;
+							// block-level elements need to be inline with layout
+							if ( display === "inline" ) {
+								this.style.display = "inline-block";
+
+							} else {
+								this.style.display = "inline";
+								this.style.zoom = 1;
+							}
+						}
+					}
 				}
 			}
 
@@ -5590,32 +8148,31 @@ jQuery.fn.extend({
 				this.style.overflow = "hidden";
 			}
 
-			opt.curAnim = jQuery.extend({}, prop);
-
-			jQuery.each( prop, function( name, val ) {
-				var e = new jQuery.fx( self, opt, name );
+			for ( p in prop ) {
+				e = new jQuery.fx( this, opt, p );
+				val = prop[ p ];
 
 				if ( rfxtypes.test(val) ) {
-					e[ val === "toggle" ? hidden ? "show" : "hide" : val ]( prop );
+					e[ val === "toggle" ? hidden ? "show" : "hide" : val ]();
 
 				} else {
-					var parts = rfxnum.exec(val),
-						start = e.cur(true) || 0;
+					parts = rfxnum.exec( val );
+					start = e.cur();
 
 					if ( parts ) {
-						var end = parseFloat( parts[2] ),
-							unit = parts[3] || "px";
+						end = parseFloat( parts[2] );
+						unit = parts[3] || ( jQuery.cssNumber[ p ] ? "" : "px" );
 
 						// We need to compute starting value
 						if ( unit !== "px" ) {
-							self.style[ name ] = (end || 1) + unit;
-							start = ((end || 1) / e.cur(true)) * start;
-							self.style[ name ] = start + unit;
+							jQuery.style( this, p, (end || 1) + unit);
+							start = ((end || 1) / e.cur()) * start;
+							jQuery.style( this, p, start + unit);
 						}
 
 						// If a +=/-= token was provided, we're doing a relative animation
 						if ( parts[1] ) {
-							end = ((parts[1] === "-=" ? -1 : 1) * end) + start;
+							end = ( (parts[ 1 ] === "-=" ? -1 : 1) * end ) + start;
 						}
 
 						e.custom( start, end, unit );
@@ -5624,7 +8181,7 @@ jQuery.fn.extend({
 						e.custom( start, val, "" );
 					}
 				}
-			});
+			}
 
 			// For JS strict compliance
 			return true;
@@ -5632,15 +8189,18 @@ jQuery.fn.extend({
 	},
 
 	stop: function( clearQueue, gotoEnd ) {
-		var timers = jQuery.timers;
-
 		if ( clearQueue ) {
 			this.queue([]);
 		}
 
 		this.each(function() {
-			// go in reverse order so anything added to the queue during the loop is ignored
-			for ( var i = timers.length - 1; i >= 0; i-- ) {
+			var timers = jQuery.timers,
+				i = timers.length;
+			// clear marker counters if we know they won't be
+			if ( !gotoEnd ) {
+				jQuery._unmark( true, this );
+			}
+			while ( i-- ) {
 				if ( timers[i].elem === this ) {
 					if (gotoEnd) {
 						// force the next step to be the last
@@ -5662,22 +8222,44 @@ jQuery.fn.extend({
 
 });
 
+// Animations created synchronously will run synchronously
+function createFxNow() {
+	setTimeout( clearFxNow, 0 );
+	return ( fxNow = jQuery.now() );
+}
+
+function clearFxNow() {
+	fxNow = undefined;
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, num ) {
+	var obj = {};
+
+	jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function() {
+		obj[ this ] = type;
+	});
+
+	return obj;
+}
+
 // Generate shortcuts for custom animations
 jQuery.each({
 	slideDown: genFx("show", 1),
 	slideUp: genFx("hide", 1),
 	slideToggle: genFx("toggle", 1),
 	fadeIn: { opacity: "show" },
-	fadeOut: { opacity: "hide" }
+	fadeOut: { opacity: "hide" },
+	fadeToggle: { opacity: "toggle" }
 }, function( name, props ) {
-	jQuery.fn[ name ] = function( speed, callback ) {
-		return this.animate( props, speed, callback );
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return this.animate( props, speed, easing, callback );
 	};
 });
 
 jQuery.extend({
 	speed: function( speed, easing, fn ) {
-		var opt = speed && typeof speed === "object" ? speed : {
+		var opt = speed && typeof speed === "object" ? jQuery.extend({}, speed) : {
 			complete: fn || !fn && easing ||
 				jQuery.isFunction( speed ) && speed,
 			duration: speed,
@@ -5685,14 +8267,17 @@ jQuery.extend({
 		};
 
 		opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
-			jQuery.fx.speeds[opt.duration] || jQuery.fx.speeds._default;
+			opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[opt.duration] : jQuery.fx.speeds._default;
 
 		// Queueing
 		opt.old = opt.complete;
-		opt.complete = function() {
+		opt.complete = function( noUnmark ) {
 			if ( opt.queue !== false ) {
-				jQuery(this).dequeue();
+				jQuery.dequeue( this );
+			} else if ( noUnmark !== false ) {
+				jQuery._unmark( this );
 			}
+
 			if ( jQuery.isFunction( opt.old ) ) {
 				opt.old.call( this );
 			}
@@ -5717,9 +8302,7 @@ jQuery.extend({
 		this.elem = elem;
 		this.prop = prop;
 
-		if ( !options.orig ) {
-			options.orig = {};
-		}
+		options.orig = options.orig || {};
 	}
 
 });
@@ -5732,33 +8315,35 @@ jQuery.fx.prototype = {
 		}
 
 		(jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this );
-
-		// Set display property to block for height/width animations
-		if ( ( this.prop === "height" || this.prop === "width" ) && this.elem.style ) {
-			this.elem.style.display = "block";
-		}
 	},
 
 	// Get the current size
-	cur: function( force ) {
+	cur: function() {
 		if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) ) {
 			return this.elem[ this.prop ];
 		}
 
-		var r = parseFloat(jQuery.css(this.elem, this.prop, force));
-		return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0;
+		var parsed,
+			r = jQuery.css( this.elem, this.prop );
+		// Empty strings, null, undefined and "auto" are converted to 0,
+		// complex values such as "rotate(1rad)" are returned as is,
+		// simple values such as "10px" are parsed to Float.
+		return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed;
 	},
 
 	// Start an animation from one number to another
 	custom: function( from, to, unit ) {
-		this.startTime = now();
+		var self = this,
+			fx = jQuery.fx,
+			raf;
+
+		this.startTime = fxNow || createFxNow();
 		this.start = from;
 		this.end = to;
-		this.unit = unit || this.unit || "px";
+		this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" );
 		this.now = this.start;
 		this.pos = this.state = 0;
 
-		var self = this;
 		function t( gotoEnd ) {
 			return self.step(gotoEnd);
 		}
@@ -5766,7 +8351,20 @@ jQuery.fx.prototype = {
 		t.elem = this.elem;
 
 		if ( t() && jQuery.timers.push(t) && !timerId ) {
-			timerId = setInterval(jQuery.fx.tick, 13);
+			// Use requestAnimationFrame instead of setInterval if available
+			if ( requestAnimationFrame ) {
+				timerId = 1;
+				raf = function() {
+					// When timerId gets set to null at any point, this stops
+					if ( timerId ) {
+						requestAnimationFrame( raf );
+						fx.tick();
+					}
+				};
+				requestAnimationFrame( raf );
+			} else {
+				timerId = setInterval( fx.tick, fx.interval );
+			}
 		}
 	},
 
@@ -5797,63 +8395,64 @@ jQuery.fx.prototype = {
 
 	// Each step of an animation
 	step: function( gotoEnd ) {
-		var t = now(), done = true;
+		var t = fxNow || createFxNow(),
+			done = true,
+			elem = this.elem,
+			options = this.options,
+			i, n;
 
-		if ( gotoEnd || t >= this.options.duration + this.startTime ) {
+		if ( gotoEnd || t >= options.duration + this.startTime ) {
 			this.now = this.end;
 			this.pos = this.state = 1;
 			this.update();
 
-			this.options.curAnim[ this.prop ] = true;
+			options.animatedProperties[ this.prop ] = true;
 
-			for ( var i in this.options.curAnim ) {
-				if ( this.options.curAnim[i] !== true ) {
+			for ( i in options.animatedProperties ) {
+				if ( options.animatedProperties[i] !== true ) {
 					done = false;
 				}
 			}
 
 			if ( done ) {
-				if ( this.options.display != null ) {
-					// Reset the overflow
-					this.elem.style.overflow = this.options.overflow;
-
-					// Reset the display
-					var old = jQuery.data(this.elem, "olddisplay");
-					this.elem.style.display = old ? old : this.options.display;
+				// Reset the overflow
+				if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) {
 
-					if ( jQuery.css(this.elem, "display") === "none" ) {
-						this.elem.style.display = "block";
-					}
+					jQuery.each( [ "", "X", "Y" ], function (index, value) {
+						elem.style[ "overflow" + value ] = options.overflow[index];
+					});
 				}
 
 				// Hide the element if the "hide" operation was done
-				if ( this.options.hide ) {
-					jQuery(this.elem).hide();
+				if ( options.hide ) {
+					jQuery(elem).hide();
 				}
 
 				// Reset the properties, if the item has been hidden or shown
-				if ( this.options.hide || this.options.show ) {
-					for ( var p in this.options.curAnim ) {
-						jQuery.style(this.elem, p, this.options.orig[p]);
+				if ( options.hide || options.show ) {
+					for ( var p in options.animatedProperties ) {
+						jQuery.style( elem, p, options.orig[p] );
 					}
 				}
 
 				// Execute the complete function
-				this.options.complete.call( this.elem );
+				options.complete.call( elem );
 			}
 
 			return false;
 
 		} else {
-			var n = t - this.startTime;
-			this.state = n / this.options.duration;
-
-			// Perform the easing function, defaults to swing
-			var specialEasing = this.options.specialEasing && this.options.specialEasing[this.prop];
-			var defaultEasing = this.options.easing || (jQuery.easing.swing ? "swing" : "linear");
-			this.pos = jQuery.easing[specialEasing || defaultEasing](this.state, n, 0, 1, this.options.duration);
-			this.now = this.start + ((this.end - this.start) * this.pos);
+			// classical easing cannot be used with an Infinity duration
+			if ( options.duration == Infinity ) {
+				this.now = t;
+			} else {
+				n = t - this.startTime;
+				this.state = n / options.duration;
 
+				// Perform the easing function, defaults to swing
+				this.pos = jQuery.easing[ options.animatedProperties[ this.prop ] ]( this.state, n, 0, 1, options.duration );
+				this.now = this.start + ((this.end - this.start) * this.pos);
+			}
 			// Perform the next step of the animation
 			this.update();
 		}
@@ -5864,9 +8463,7 @@ jQuery.fx.prototype = {
 
 jQuery.extend( jQuery.fx, {
 	tick: function() {
-		var timers = jQuery.timers;
-
-		for ( var i = 0; i < timers.length; i++ ) {
+		for ( var timers = jQuery.timers, i = 0 ; i < timers.length ; ++i ) {
 			if ( !timers[i]() ) {
 				timers.splice(i--, 1);
 			}
@@ -5876,22 +8473,24 @@ jQuery.extend( jQuery.fx, {
 			jQuery.fx.stop();
 		}
 	},
-		
+
+	interval: 13,
+
 	stop: function() {
 		clearInterval( timerId );
 		timerId = null;
 	},
-	
+
 	speeds: {
 		slow: 600,
- 		fast: 200,
- 		// Default speed
- 		_default: 400
+		fast: 200,
+		// Default speed
+		_default: 400
 	},
 
 	step: {
 		opacity: function( fx ) {
-			jQuery.style(fx.elem, "opacity", fx.now);
+			jQuery.style( fx.elem, "opacity", fx.now );
 		},
 
 		_default: function( fx ) {
@@ -5912,20 +8511,62 @@ if ( jQuery.expr && jQuery.expr.filters ) {
 	};
 }
 
-function genFx( type, num ) {
-	var obj = {};
+// Try to restore the default display value of an element
+function defaultDisplay( nodeName ) {
 
-	jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function() {
-		obj[ this ] = type;
-	});
+	if ( !elemdisplay[ nodeName ] ) {
 
-	return obj;
+		var elem = jQuery( "<" + nodeName + ">" ).appendTo( "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 === "" ) {
+			// No iframe to use yet, so create it
+			if ( !iframe ) {
+				iframe = document.createElement( "iframe" );
+				iframe.frameBorder = iframe.width = iframe.height = 0;
+			}
+
+			document.body.appendChild( iframe );
+
+			// 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><body></body></html>" );
+			}
+
+			elem = iframeDoc.createElement( nodeName );
+
+			iframeDoc.body.appendChild( elem );
+
+			display = jQuery.css( elem, "display" );
+
+			document.body.removeChild( iframe );
+		}
+
+		// Store the correct default display
+		elemdisplay[ nodeName ] = display;
+	}
+
+	return elemdisplay[ nodeName ];
 }
+
+
+
+
+var rtable = /^t(?:able|d|h)$/i,
+	rroot = /^(?:body|html)$/i;
+
 if ( "getBoundingClientRect" in document.documentElement ) {
 	jQuery.fn.offset = function( options ) {
-		var elem = this[0];
+		var elem = this[0], box;
 
-		if ( options ) { 
+		if ( options ) {
 			return this.each(function( i ) {
 				jQuery.offset.setOffset( this, options, i );
 			});
@@ -5939,10 +8580,26 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 			return jQuery.offset.bodyOffset( elem );
 		}
 
-		var box = elem.getBoundingClientRect(), doc = elem.ownerDocument, body = doc.body, docElem = doc.documentElement,
-			clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0,
-			top  = box.top  + (self.pageYOffset || jQuery.support.boxModel && docElem.scrollTop  || body.scrollTop ) - clientTop,
-			left = box.left + (self.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft;
+		try {
+			box = elem.getBoundingClientRect();
+		} catch(e) {}
+
+		var doc = elem.ownerDocument,
+			docElem = doc.documentElement;
+
+		// Make sure we're not dealing with a disconnected DOM node
+		if ( !box || !jQuery.contains( docElem, elem ) ) {
+			return box ? { top: box.top, left: box.left } : { top: 0, left: 0 };
+		}
+
+		var body = doc.body,
+			win = getWindow(doc),
+			clientTop  = docElem.clientTop  || body.clientTop  || 0,
+			clientLeft = docElem.clientLeft || body.clientLeft || 0,
+			scrollTop  = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop  || body.scrollTop,
+			scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft,
+			top  = box.top  + scrollTop  - clientTop,
+			left = box.left + scrollLeft - clientLeft;
 
 		return { top: top, left: left };
 	};
@@ -5951,7 +8608,7 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 	jQuery.fn.offset = function( options ) {
 		var elem = this[0];
 
-		if ( options ) { 
+		if ( options ) {
 			return this.each(function( i ) {
 				jQuery.offset.setOffset( this, options, i );
 			});
@@ -5967,11 +8624,16 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 
 		jQuery.offset.initialize();
 
-		var offsetParent = elem.offsetParent, prevOffsetParent = elem,
-			doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement,
-			body = doc.body, defaultView = doc.defaultView,
+		var computedStyle,
+			offsetParent = elem.offsetParent,
+			prevOffsetParent = elem,
+			doc = elem.ownerDocument,
+			docElem = doc.documentElement,
+			body = doc.body,
+			defaultView = doc.defaultView,
 			prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle,
-			top = elem.offsetTop, left = elem.offsetLeft;
+			top = elem.offsetTop,
+			left = elem.offsetLeft;
 
 		while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
 			if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {
@@ -5986,12 +8648,13 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 				top  += elem.offsetTop;
 				left += elem.offsetLeft;
 
-				if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.nodeName)) ) {
+				if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) {
 					top  += parseFloat( computedStyle.borderTopWidth  ) || 0;
 					left += parseFloat( computedStyle.borderLeftWidth ) || 0;
 				}
 
-				prevOffsetParent = offsetParent, offsetParent = elem.offsetParent;
+				prevOffsetParent = offsetParent;
+				offsetParent = elem.offsetParent;
 			}
 
 			if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
@@ -6018,7 +8681,7 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 
 jQuery.offset = {
 	initialize: function() {
-		var body = document.body, container = document.createElement("div"), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.curCSS(body, "marginTop", true) ) || 0,
+		var body = document.body, container = document.createElement("div"), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.css(body, "marginTop") ) || 0,
 			html = "<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";
 
 		jQuery.extend( container.style, { position: "absolute", top: 0, left: 0, margin: 0, border: 0, width: "1px", height: "1px", visibility: "hidden" } );
@@ -6032,53 +8695,74 @@ jQuery.offset = {
 		this.doesNotAddBorder = (checkDiv.offsetTop !== 5);
 		this.doesAddBorderForTableAndCells = (td.offsetTop === 5);
 
-		checkDiv.style.position = "fixed", checkDiv.style.top = "20px";
+		checkDiv.style.position = "fixed";
+		checkDiv.style.top = "20px";
+
 		// safari subtracts parent border width here which is 5px
 		this.supportsFixedPosition = (checkDiv.offsetTop === 20 || checkDiv.offsetTop === 15);
 		checkDiv.style.position = checkDiv.style.top = "";
 
-		innerDiv.style.overflow = "hidden", innerDiv.style.position = "relative";
+		innerDiv.style.overflow = "hidden";
+		innerDiv.style.position = "relative";
+
 		this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5);
 
 		this.doesNotIncludeMarginInBodyOffset = (body.offsetTop !== bodyMarginTop);
 
 		body.removeChild( container );
-		body = container = innerDiv = checkDiv = table = td = null;
 		jQuery.offset.initialize = jQuery.noop;
 	},
 
 	bodyOffset: function( body ) {
-		var top = body.offsetTop, left = body.offsetLeft;
+		var top = body.offsetTop,
+			left = body.offsetLeft;
 
 		jQuery.offset.initialize();
 
 		if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) {
-			top  += parseFloat( jQuery.curCSS(body, "marginTop",  true) ) || 0;
-			left += parseFloat( jQuery.curCSS(body, "marginLeft", true) ) || 0;
+			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 ( /static/.test( jQuery.curCSS( elem, "position" ) ) ) {
+		if ( position === "static" ) {
 			elem.style.position = "relative";
 		}
-		var curElem   = jQuery( elem ),
+
+		var curElem = jQuery( elem ),
 			curOffset = curElem.offset(),
-			curTop    = parseInt( jQuery.curCSS( elem, "top",  true ), 10 ) || 0,
-			curLeft   = parseInt( jQuery.curCSS( elem, "left", true ), 10 ) || 0;
+			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 );
 		}
 
-		var props = {
-			top:  (options.top  - curOffset.top)  + curTop,
-			left: (options.left - curOffset.left) + curLeft
-		};
-		
+		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 {
@@ -6101,17 +8785,17 @@ jQuery.fn.extend({
 
 		// Get correct offsets
 		offset       = this.offset(),
-		parentOffset = /^body|html$/i.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.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.curCSS(elem, "marginTop",  true) ) || 0;
-		offset.left -= parseFloat( jQuery.curCSS(elem, "marginLeft", true) ) || 0;
+		offset.top  -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
+		offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
 
 		// Add offsetParent borders
-		parentOffset.top  += parseFloat( jQuery.curCSS(offsetParent[0], "borderTopWidth",  true) ) || 0;
-		parentOffset.left += parseFloat( jQuery.curCSS(offsetParent[0], "borderLeftWidth", true) ) || 0;
+		parentOffset.top  += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
+		parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
 
 		// Subtract the two offsets
 		return {
@@ -6123,7 +8807,7 @@ jQuery.fn.extend({
 	offsetParent: function() {
 		return this.map(function() {
 			var offsetParent = this.offsetParent || document.body;
-			while ( offsetParent && (!/^body|html$/i.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
+			while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
 				offsetParent = offsetParent.offsetParent;
 			}
 			return offsetParent;
@@ -6136,29 +8820,16 @@ jQuery.fn.extend({
 jQuery.each( ["Left", "Top"], function( i, name ) {
 	var method = "scroll" + name;
 
-	jQuery.fn[ method ] = function(val) {
-		var elem = this[0], win;
-		
-		if ( !elem ) {
-			return null;
-		}
+	jQuery.fn[ method ] = function( val ) {
+		var elem, win;
 
-		if ( val !== undefined ) {
-			// Set the scroll offset
-			return this.each(function() {
-				win = getWindow( this );
+		if ( val === undefined ) {
+			elem = this[ 0 ];
 
-				if ( win ) {
-					win.scrollTo(
-						!i ? val : jQuery(win).scrollLeft(),
-						 i ? val : jQuery(win).scrollTop()
-					);
+			if ( !elem ) {
+				return null;
+			}
 
-				} else {
-					this[ method ] = val;
-				}
-			});
-		} else {
 			win = getWindow( elem );
 
 			// Return the scroll offset
@@ -6167,16 +8838,35 @@ jQuery.each( ["Left", "Top"], function( i, name ) {
 					win.document.body[ method ] :
 				elem[ method ];
 		}
+
+		// Set the scroll offset
+		return this.each(function() {
+			win = getWindow( this );
+
+			if ( win ) {
+				win.scrollTo(
+					!i ? val : jQuery( win ).scrollLeft(),
+					 i ? val : jQuery( win ).scrollTop()
+				);
+
+			} else {
+				this[ method ] = val;
+			}
+		});
 	};
 });
 
 function getWindow( elem ) {
-	return ("scrollTo" in elem && elem.document) ?
+	return jQuery.isWindow( elem ) ?
 		elem :
 		elem.nodeType === 9 ?
 			elem.defaultView || elem.parentWindow :
 			false;
 }
+
+
+
+
 // Create innerHeight, innerWidth, outerHeight and outerWidth methods
 jQuery.each([ "Height", "Width" ], function( i, name ) {
 
@@ -6185,14 +8875,14 @@ jQuery.each([ "Height", "Width" ], function( i, name ) {
 	// innerHeight and innerWidth
 	jQuery.fn["inner" + name] = function() {
 		return this[0] ?
-			jQuery.css( this[0], type, false, "padding" ) :
+			parseFloat( jQuery.css( this[0], type, "padding" ) ) :
 			null;
 	};
 
 	// outerHeight and outerWidth
 	jQuery.fn["outer" + name] = function( margin ) {
 		return this[0] ?
-			jQuery.css( this[0], type, false, margin ? "margin" : "border" ) :
+			parseFloat( jQuery.css( this[0], type, margin ? "margin" : "border" ) ) :
 			null;
 	};
 
@@ -6202,7 +8892,7 @@ jQuery.each([ "Height", "Width" ], function( i, name ) {
 		if ( !elem ) {
 			return size == null ? null : this;
 		}
-		
+
 		if ( jQuery.isFunction( size ) ) {
 			return this.each(function( i ) {
 				var self = jQuery( this );
@@ -6210,31 +8900,37 @@ jQuery.each([ "Height", "Width" ], function( i, name ) {
 			});
 		}
 
-		return ("scrollTo" in elem && elem.document) ? // does it walk and quack like a window?
+		if ( jQuery.isWindow( elem ) ) {
 			// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
-			elem.document.compatMode === "CSS1Compat" && elem.document.documentElement[ "client" + name ] ||
-			elem.document.body[ "client" + name ] :
-
-			// Get document width or height
-			(elem.nodeType === 9) ? // is it a document
-				// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
-				Math.max(
-					elem.documentElement["client" + name],
-					elem.body["scroll" + name], elem.documentElement["scroll" + name],
-					elem.body["offset" + name], elem.documentElement["offset" + name]
-				) :
-
-				// Get or set width or height on the element
-				size === undefined ?
-					// Get width or height on the element
-					jQuery.css( elem, type ) :
-
-					// Set the width or height on the element (default to pixels if value is unitless)
-					this.css( type, typeof size === "string" ? size : size + "px" );
+			// 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat
+			var docElemProp = elem.document.documentElement[ "client" + name ];
+			return elem.document.compatMode === "CSS1Compat" && docElemProp ||
+				elem.document.body[ "client" + name ] || docElemProp;
+
+		// Get document width or height
+		} else if ( elem.nodeType === 9 ) {
+			// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
+			return Math.max(
+				elem.documentElement["client" + name],
+				elem.body["scroll" + name], elem.documentElement["scroll" + name],
+				elem.body["offset" + name], elem.documentElement["offset" + name]
+			);
+
+		// Get or set width or height on the element
+		} else if ( size === undefined ) {
+			var orig = jQuery.css( elem, type ),
+				ret = parseFloat( orig );
+
+			return jQuery.isNaN( ret ) ? orig : ret;
+
+		// Set the width or height on the element (default to pixels if value is unitless)
+		} else {
+			return this.css( type, typeof size === "string" ? size : size + "px" );
+		}
 	};
 
 });
-// Expose jQuery to the global object
-window.jQuery = window.$ = jQuery;
 
+
+window.jQuery = window.$ = jQuery;
 })(window);
diff --git a/lib/scripts/jquery/jquery.min.js b/lib/scripts/jquery/jquery.min.js
index 7c2430802..b2ac1747f 100644
--- a/lib/scripts/jquery/jquery.min.js
+++ b/lib/scripts/jquery/jquery.min.js
@@ -1,154 +1,18 @@
 /*!
- * jQuery JavaScript Library v1.4.2
+ * jQuery JavaScript Library v1.6.1
  * http://jquery.com/
  *
- * Copyright 2010, John Resig
+ * Copyright 2011, John Resig
  * Dual licensed under the MIT or GPL Version 2 licenses.
  * http://jquery.org/license
  *
  * Includes Sizzle.js
  * http://sizzlejs.com/
- * Copyright 2010, The Dojo Foundation
+ * Copyright 2011, The Dojo Foundation
  * Released under the MIT, BSD, and GPL Licenses.
  *
- * Date: Sat Feb 13 22:33:48 2010 -0500
+ * Date: Thu May 12 15:04:36 2011 -0400
  */
-(function(A,w){function ma(){if(!c.isReady){try{s.documentElement.doScroll("left")}catch(a){setTimeout(ma,1);return}c.ready()}}function Qa(a,b){b.src?c.ajax({url:b.src,async:false,dataType:"script"}):c.globalEval(b.text||b.textContent||b.innerHTML||"");b.parentNode&&b.parentNode.removeChild(b)}function X(a,b,d,f,e,j){var i=a.length;if(typeof b==="object"){for(var o in b)X(a,o,b[o],f,e,d);return a}if(d!==w){f=!j&&f&&c.isFunction(d);for(o=0;o<i;o++)e(a[o],b,f?d.call(a[o],o,e(a[o],b)):d,j);return a}return i?
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