update to newer version needed by bootstrap

1 files changed, 2410 insertions, 1987 deletions

diff --git a/static/jquery.full.js b/static/jquery.full.js
index f3201aacb..3774ff986 100644
--- a/static/jquery.full.js
+++ b/static/jquery.full.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery JavaScript Library v1.6.2
+ * jQuery JavaScript Library v1.7.2
  * http://jquery.com/
  *
  * Copyright 2011, John Resig
@@ -11,7 +11,7 @@
  * Copyright 2011, The Dojo Foundation
  * Released under the MIT, BSD, and GPL Licenses.
  *
- * Date: Thu Jun 30 14:16:56 2011 -0400
+ * Date: Wed Mar 21 12:46:34 2012 -0700
  */
 (function( window, undefined ) {
 
@@ -37,8 +37,8 @@ var jQuery = function( selector, context ) {
 	rootjQuery,
 
 	// A simple way to check for HTML strings or ID strings
-	// (both of which we optimize for)
-	quickExpr = /^(?:[^<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
+	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+	quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
 
 	// Check if a string has a non-whitespace character in it
 	rnotwhite = /\S/,
@@ -47,9 +47,6 @@ var jQuery = function( selector, context ) {
 	trimLeft = /^\s+/,
 	trimRight = /\s+$/,
 
-	// Check for digits
-	rdigit = /\d/,
-
 	// Match a standalone tag
 	rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
 
@@ -66,11 +63,12 @@ var jQuery = function( selector, context ) {
 	rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,
 
 	// Matches dashed string for camelizing
-	rdashAlpha = /-([a-z])/ig,
+	rdashAlpha = /-([a-z]|[0-9])/ig,
+	rmsPrefix = /^-ms-/,
 
 	// Used by jQuery.camelCase as callback to replace()
 	fcamelCase = function( all, letter ) {
-		return letter.toUpperCase();
+		return ( letter + "" ).toUpperCase();
 	},
 
 	// Keep a UserAgent string for use with jQuery.browser
@@ -139,7 +137,7 @@ jQuery.fn = jQuery.prototype = {
 				// HANDLE: $(html) -> $(array)
 				if ( match[1] ) {
 					context = context instanceof jQuery ? context[0] : context;
-					doc = (context ? context.ownerDocument || context : document);
+					doc = ( context ? context.ownerDocument || context : document );
 
 					// If a single string is passed in and it's a single tag
 					// just do a createElement and skip the rest
@@ -156,7 +154,7 @@ jQuery.fn = jQuery.prototype = {
 
 					} else {
 						ret = jQuery.buildFragment( [ match[1] ], [ doc ] );
-						selector = (ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment).childNodes;
+						selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes;
 					}
 
 					return jQuery.merge( this, selector );
@@ -186,7 +184,7 @@ jQuery.fn = jQuery.prototype = {
 
 			// HANDLE: $(expr, $(...))
 			} else if ( !context || context.jquery ) {
-				return (context || rootjQuery).find( selector );
+				return ( context || rootjQuery ).find( selector );
 
 			// HANDLE: $(expr, context)
 			// (which is just equivalent to: $(context).find(expr)
@@ -200,7 +198,7 @@ jQuery.fn = jQuery.prototype = {
 			return rootjQuery.ready( selector );
 		}
 
-		if (selector.selector !== undefined) {
+		if ( selector.selector !== undefined ) {
 			this.selector = selector.selector;
 			this.context = selector.context;
 		}
@@ -212,7 +210,7 @@ jQuery.fn = jQuery.prototype = {
 	selector: "",
 
 	// The current version of jQuery being used
-	jquery: "1.6.2",
+	jquery: "1.7.2",
 
 	// The default length of a jQuery object is 0
 	length: 0,
@@ -257,7 +255,7 @@ jQuery.fn = jQuery.prototype = {
 		ret.context = this.context;
 
 		if ( name === "find" ) {
-			ret.selector = this.selector + (this.selector ? " " : "") + selector;
+			ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
 		} else if ( name ) {
 			ret.selector = this.selector + "." + name + "(" + selector + ")";
 		}
@@ -278,15 +276,16 @@ jQuery.fn = jQuery.prototype = {
 		jQuery.bindReady();
 
 		// Add the callback
-		readyList.done( fn );
+		readyList.add( fn );
 
 		return this;
 	},
 
 	eq: function( i ) {
+		i = +i;
 		return i === -1 ?
 			this.slice( i ) :
-			this.slice( i, +i + 1 );
+			this.slice( i, i + 1 );
 	},
 
 	first: function() {
@@ -433,11 +432,11 @@ jQuery.extend({
 			}
 
 			// If there are functions bound, to execute
-			readyList.resolveWith( document, [ jQuery ] );
+			readyList.fireWith( document, [ jQuery ] );
 
 			// Trigger any bound ready events
 			if ( jQuery.fn.trigger ) {
-				jQuery( document ).trigger( "ready" ).unbind( "ready" );
+				jQuery( document ).trigger( "ready" ).off( "ready" );
 			}
 		}
 	},
@@ -447,7 +446,7 @@ jQuery.extend({
 			return;
 		}
 
-		readyList = jQuery._Deferred();
+		readyList = jQuery.Callbacks( "once memory" );
 
 		// Catch cases where $(document).ready() is called after the
 		// browser event has already occurred.
@@ -498,13 +497,12 @@ jQuery.extend({
 		return jQuery.type(obj) === "array";
 	},
 
-	// A crude way of determining if an object is a window
 	isWindow: function( obj ) {
-		return obj && typeof obj === "object" && "setInterval" in obj;
+		return obj != null && obj == obj.window;
 	},
 
-	isNaN: function( obj ) {
-		return obj == null || !rdigit.test( obj ) || isNaN( obj );
+	isNumeric: function( obj ) {
+		return !isNaN( parseFloat(obj) ) && isFinite( obj );
 	},
 
 	type: function( obj ) {
@@ -521,10 +519,15 @@ jQuery.extend({
 			return false;
 		}
 
-		// Not own constructor property must be Object
-		if ( obj.constructor &&
-			!hasOwn.call(obj, "constructor") &&
-			!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
+		try {
+			// Not own constructor property must be Object
+			if ( obj.constructor &&
+				!hasOwn.call(obj, "constructor") &&
+				!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
+				return false;
+			}
+		} catch ( e ) {
+			// IE8,9 Will throw exceptions on certain host objects #9897
 			return false;
 		}
 
@@ -545,7 +548,7 @@ jQuery.extend({
 	},
 
 	error: function( msg ) {
-		throw msg;
+		throw new Error( msg );
 	},
 
 	parseJSON: function( data ) {
@@ -567,31 +570,33 @@ jQuery.extend({
 			.replace( rvalidtokens, "]" )
 			.replace( rvalidbraces, "")) ) {
 
-			return (new Function( "return " + data ))();
+			return ( new Function( "return " + data ) )();
 
 		}
 		jQuery.error( "Invalid JSON: " + data );
 	},
 
 	// Cross-browser xml parsing
-	// (xml & tmp used internally)
-	parseXML: function( data , xml , tmp ) {
-
-		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 );
+	parseXML: function( data ) {
+		if ( typeof data !== "string" || !data ) {
+			return null;
 		}
-
-		tmp = xml.documentElement;
-
-		if ( ! tmp || ! tmp.nodeName || tmp.nodeName === "parsererror" ) {
+		var xml, tmp;
+		try {
+			if ( window.DOMParser ) { // Standard
+				tmp = new DOMParser();
+				xml = tmp.parseFromString( data , "text/xml" );
+			} else { // IE
+				xml = new ActiveXObject( "Microsoft.XMLDOM" );
+				xml.async = "false";
+				xml.loadXML( data );
+			}
+		} catch( e ) {
+			xml = undefined;
+		}
+		if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
 			jQuery.error( "Invalid XML: " + data );
 		}
-
 		return xml;
 	},
 
@@ -611,10 +616,10 @@ jQuery.extend({
 		}
 	},
 
-	// Converts a dashed string to camelCased string;
-	// Used by both the css and data modules
+	// Convert dashed to camelCase; used by the css and data modules
+	// Microsoft forgot to hump their vendor prefix (#9572)
 	camelCase: function( string ) {
-		return string.replace( rdashAlpha, fcamelCase );
+		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
 	},
 
 	nodeName: function( elem, name ) {
@@ -683,8 +688,6 @@ jQuery.extend({
 
 		if ( array != null ) {
 			// The window, strings (and functions) also have 'length'
-			// The extra typeof function check is to prevent crashes
-			// in Safari 2 (See: #3039)
 			// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
 			var type = jQuery.type( array );
 
@@ -698,15 +701,22 @@ jQuery.extend({
 		return ret;
 	},
 
-	inArray: function( elem, array ) {
+	inArray: function( elem, array, i ) {
+		var len;
 
-		if ( indexOf ) {
-			return indexOf.call( array, elem );
-		}
+		if ( array ) {
+			if ( indexOf ) {
+				return indexOf.call( array, elem, i );
+			}
 
-		for ( var i = 0, length = array.length; i < length; i++ ) {
-			if ( array[ i ] === elem ) {
-				return i;
+			len = array.length;
+			i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
+
+			for ( ; i < len; i++ ) {
+				// Skip accessing in sparse arrays
+				if ( i in array && array[ i ] === elem ) {
+					return i;
+				}
 			}
 		}
 
@@ -814,35 +824,59 @@ jQuery.extend({
 
 	// Mutifunctional method to get and set values to a collection
 	// The value/s can optionally be executed if it's a function
-	access: function( elems, key, value, exec, fn, pass ) {
-		var length = elems.length;
+	access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
+		var exec,
+			bulk = key == null,
+			i = 0,
+			length = elems.length;
 
-		// Setting many attributes
-		if ( typeof key === "object" ) {
-			for ( var k in key ) {
-				jQuery.access( elems, k, key[k], exec, fn, value );
+		// Sets many values
+		if ( key && typeof key === "object" ) {
+			for ( i in key ) {
+				jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
 			}
-			return elems;
-		}
+			chainable = 1;
 
-		// Setting one attribute
-		if ( value !== undefined ) {
+		// Sets one value
+		} else if ( value !== undefined ) {
 			// Optionally, function values get executed if exec is true
-			exec = !pass && exec && jQuery.isFunction(value);
+			exec = pass === undefined && jQuery.isFunction( value );
+
+			if ( bulk ) {
+				// Bulk operations only iterate when executing function values
+				if ( exec ) {
+					exec = fn;
+					fn = function( elem, key, value ) {
+						return exec.call( jQuery( elem ), value );
+					};
+
+				// Otherwise they run against the entire set
+				} else {
+					fn.call( elems, value );
+					fn = null;
+				}
+			}
 
-			for ( var i = 0; i < length; i++ ) {
-				fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
+			if ( fn ) {
+				for (; i < length; i++ ) {
+					fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
+				}
 			}
 
-			return elems;
+			chainable = 1;
 		}
 
-		// Getting an attribute
-		return length ? fn( elems[0], key ) : undefined;
+		return chainable ?
+			elems :
+
+			// Gets
+			bulk ?
+				fn.call( elems ) :
+				length ? fn( elems[0], key ) : emptyGet;
 	},
 
 	now: function() {
-		return (new Date()).getTime();
+		return ( new Date() ).getTime();
 	},
 
 	// Use of jQuery.browser is frowned upon.
@@ -949,188 +983,363 @@ return jQuery;
 })();
 
 
-var // Promise methods
-	promiseMethods = "done fail isResolved isRejected promise then always pipe".split( " " ),
-	// Static reference to slice
-	sliceDeferred = [].slice;
+// String to Object flags format cache
+var flagsCache = {};
 
-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 );
+// Convert String-formatted flags into Object-formatted ones and store in cache
+function createFlags( flags ) {
+	var object = flagsCache[ flags ] = {},
+		i, length;
+	flags = flags.split( /\s+/ );
+	for ( i = 0, length = flags.length; i < length; i++ ) {
+		object[ flags[i] ] = true;
+	}
+	return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ *	flags:	an optional list of space-separated flags that will change how
+ *			the callback list behaves
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible flags:
+ *
+ *	once:			will ensure the callback list can only be fired once (like a Deferred)
+ *
+ *	memory:			will keep track of previous values and will call any callback added
+ *					after the list has been fired right away with the latest "memorized"
+ *					values (like a Deferred)
+ *
+ *	unique:			will ensure a callback can only be added once (no duplicate in the list)
+ *
+ *	stopOnFalse:	interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( flags ) {
+
+	// Convert flags from String-formatted to Object-formatted
+	// (we check in cache first)
+	flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {};
+
+	var // Actual callback list
+		list = [],
+		// Stack of fire calls for repeatable lists
+		stack = [],
+		// Last fire value (for non-forgettable lists)
+		memory,
+		// Flag to know if list was already fired
+		fired,
+		// Flag to know if list is currently firing
+		firing,
+		// First callback to fire (used internally by add and fireWith)
+		firingStart,
+		// End of the loop when firing
+		firingLength,
+		// Index of currently firing callback (modified by remove if needed)
+		firingIndex,
+		// Add one or several callbacks to the list
+		add = function( args ) {
+			var i,
+				length,
+				elem,
+				type,
+				actual;
+			for ( i = 0, length = args.length; i < length; i++ ) {
+				elem = args[ i ];
+				type = jQuery.type( elem );
+				if ( type === "array" ) {
+					// Inspect recursively
+					add( elem );
+				} else if ( type === "function" ) {
+					// Add if not in unique mode and callback is not in
+					if ( !flags.unique || !self.has( elem ) ) {
+						list.push( elem );
+					}
+				}
+			}
+		},
+		// Fire callbacks
+		fire = function( context, args ) {
+			args = args || [];
+			memory = !flags.memory || [ context, args ];
+			fired = true;
+			firing = true;
+			firingIndex = firingStart || 0;
+			firingStart = 0;
+			firingLength = list.length;
+			for ( ; list && firingIndex < firingLength; firingIndex++ ) {
+				if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) {
+					memory = true; // Mark as halted
+					break;
+				}
+			}
+			firing = false;
+			if ( list ) {
+				if ( !flags.once ) {
+					if ( stack && stack.length ) {
+						memory = stack.shift();
+						self.fireWith( memory[ 0 ], memory[ 1 ] );
+					}
+				} else if ( memory === true ) {
+					self.disable();
+				} else {
+					list = [];
+				}
+			}
+		},
+		// Actual Callbacks object
+		self = {
+			// Add a callback or a collection of callbacks to the list
+			add: function() {
+				if ( list ) {
+					var length = list.length;
+					add( arguments );
+					// Do we need to add the callbacks to the
+					// current firing batch?
+					if ( firing ) {
+						firingLength = list.length;
+					// With memory, if we're not firing then
+					// we should call right away, unless previous
+					// firing was halted (stopOnFalse)
+					} else if ( memory && memory !== true ) {
+						firingStart = length;
+						fire( memory[ 0 ], memory[ 1 ] );
+					}
+				}
+				return this;
+			},
+			// Remove a callback from the list
+			remove: function() {
+				if ( list ) {
+					var args = arguments,
+						argIndex = 0,
+						argLength = args.length;
+					for ( ; argIndex < argLength ; argIndex++ ) {
+						for ( var i = 0; i < list.length; i++ ) {
+							if ( args[ argIndex ] === list[ i ] ) {
+								// Handle firingIndex and firingLength
+								if ( firing ) {
+									if ( i <= firingLength ) {
+										firingLength--;
+										if ( i <= firingIndex ) {
+											firingIndex--;
+										}
+									}
+								}
+								// Remove the element
+								list.splice( i--, 1 );
+								// If we have some unicity property then
+								// we only need to do this once
+								if ( flags.unique ) {
+									break;
+								}
 							}
 						}
-						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 );
-							}
+				}
+				return this;
+			},
+			// Control if a given callback is in the list
+			has: function( fn ) {
+				if ( list ) {
+					var i = 0,
+						length = list.length;
+					for ( ; i < length; i++ ) {
+						if ( fn === list[ i ] ) {
+							return true;
 						}
-						finally {
-							fired = [ context, args ];
-							firing = 0;
+					}
+				}
+				return false;
+			},
+			// Remove all callbacks from the list
+			empty: function() {
+				list = [];
+				return this;
+			},
+			// Have the list do nothing anymore
+			disable: function() {
+				list = stack = memory = undefined;
+				return this;
+			},
+			// Is it disabled?
+			disabled: function() {
+				return !list;
+			},
+			// Lock the list in its current state
+			lock: function() {
+				stack = undefined;
+				if ( !memory || memory === true ) {
+					self.disable();
+				}
+				return this;
+			},
+			// Is it locked?
+			locked: function() {
+				return !stack;
+			},
+			// Call all callbacks with the given context and arguments
+			fireWith: function( context, args ) {
+				if ( stack ) {
+					if ( firing ) {
+						if ( !flags.once ) {
+							stack.push( [ context, args ] );
 						}
+					} else if ( !( flags.once && memory ) ) {
+						fire( context, args );
 					}
-					return this;
-				},
+				}
+				return this;
+			},
+			// Call all the callbacks with the given arguments
+			fire: function() {
+				self.fireWith( this, arguments );
+				return this;
+			},
+			// To know if the callbacks have already been called at least once
+			fired: function() {
+				return !!fired;
+			}
+		};
 
-				// resolve with this as context and given arguments
-				resolve: function() {
-					deferred.resolveWith( this, arguments );
-					return this;
-				},
+	return self;
+};
 
-				// 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)
+var // Static reference to slice
+	sliceDeferred = [].slice;
+
+jQuery.extend({
+
 	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;
+		var doneList = jQuery.Callbacks( "once memory" ),
+			failList = jQuery.Callbacks( "once memory" ),
+			progressList = jQuery.Callbacks( "memory" ),
+			state = "pending",
+			lists = {
+				resolve: doneList,
+				reject: failList,
+				notify: progressList
 			},
-			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 = {
+				done: doneList.add,
+				fail: failList.add,
+				progress: progressList.add,
+
+				state: function() {
+					return state;
+				},
+
+				// Deprecated
+				isResolved: doneList.fired,
+				isRejected: failList.fired,
+
+				then: function( doneCallbacks, failCallbacks, progressCallbacks ) {
+					deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks );
+					return this;
+				},
+				always: function() {
+					deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments );
+					return this;
+				},
+				pipe: function( fnDone, fnFail, fnProgress ) {
+					return jQuery.Deferred(function( newDefer ) {
+						jQuery.each( {
+							done: [ fnDone, "resolve" ],
+							fail: [ fnFail, "reject" ],
+							progress: [ fnProgress, "notify" ]
+						}, 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, newDefer.notify );
+									} else {
+										newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ 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 ) {
+						obj = promise;
+					} else {
+						for ( var key in promise ) {
+							obj[ key ] = promise[ key ];
 						}
-					});
-				}).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 = {};
+					return 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;
+			},
+			deferred = promise.promise({}),
+			key;
+
+		for ( key in lists ) {
+			deferred[ key ] = lists[ key ].fire;
+			deferred[ key + "With" ] = lists[ key ].fireWith;
+		}
+
+		// Handle state
+		deferred.done( function() {
+			state = "resolved";
+		}, failList.disable, progressList.lock ).fail( function() {
+			state = "rejected";
+		}, doneList.disable, progressList.lock );
+
 		// Call given func if any
 		if ( func ) {
 			func.call( deferred, deferred );
 		}
+
+		// All done!
 		return deferred;
 	},
 
 	// Deferred helper
 	when: function( firstParam ) {
-		var args = arguments,
+		var args = sliceDeferred.call( arguments, 0 ),
 			i = 0,
 			length = args.length,
+			pValues = new Array( length ),
 			count = length,
+			pCount = length,
 			deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ?
 				firstParam :
-				jQuery.Deferred();
+				jQuery.Deferred(),
+			promise = deferred.promise();
 		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 ) );
+					deferred.resolveWith( deferred, args );
 				}
 			};
 		}
+		function progressFunc( i ) {
+			return function( value ) {
+				pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
+				deferred.notifyWith( promise, pValues );
+			};
+		}
 		if ( length > 1 ) {
-			for( ; i < length; i++ ) {
-				if ( args[ i ] && jQuery.isFunction( args[ i ].promise ) ) {
-					args[ i ].promise().then( resolveFunc(i), deferred.reject );
+			for ( ; i < length; i++ ) {
+				if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) {
+					args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) );
 				} else {
 					--count;
 				}
@@ -1141,33 +1350,29 @@ jQuery.extend({
 		} else if ( deferred !== firstParam ) {
 			deferred.resolveWith( deferred, length ? [ firstParam ] : [] );
 		}
-		return deferred.promise();
+		return promise;
 	}
 });
 
 
 
+
 jQuery.support = (function() {
 
-	var div = document.createElement( "div" ),
-		documentElement = document.documentElement,
+	var support,
 		all,
 		a,
 		select,
 		opt,
 		input,
-		marginDiv,
-		support,
 		fragment,
-		body,
-		testElementParent,
-		testElement,
-		testElementStyle,
 		tds,
 		events,
 		eventName,
 		i,
-		isSupported;
+		isSupported,
+		div = document.createElement( "div" ),
+		documentElement = document.documentElement;
 
 	// Preliminary tests
 	div.setAttribute("className", "t");
@@ -1192,11 +1397,11 @@ jQuery.support = (function() {
 
 		// 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 instead)
@@ -1204,12 +1409,12 @@ jQuery.support = (function() {
 
 		// 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)
 		// Use a regex to work around a WebKit issue. See #5145
-		opacity: /^0.55$/.test( a.style.opacity ),
+		opacity: /^0.55/.test( a.style.opacity ),
 
 		// Verify style float existence
 		// (IE uses styleFloat instead of cssFloat)
@@ -1227,6 +1432,13 @@ jQuery.support = (function() {
 		// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
 		getSetAttribute: div.className !== "t",
 
+		// Tests for enctype support on a form(#6743)
+		enctype: !!document.createElement("form").enctype,
+
+		// Makes sure cloning an html5 element does not cause problems
+		// Where outerHTML is undefined, this still works
+		html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
+
 		// Will be defined later
 		submitBubbles: true,
 		changeBubbles: true,
@@ -1235,9 +1447,13 @@ jQuery.support = (function() {
 		noCloneEvent: true,
 		inlineBlockNeedsLayout: false,
 		shrinkWrapBlocks: false,
-		reliableMarginRight: true
+		reliableMarginRight: true,
+		pixelMargin: true
 	};
 
+	// jQuery.boxModel DEPRECATED in 1.3, use jQuery.support.boxModel instead
+	jQuery.boxModel = support.boxModel = (document.compatMode === "CSS1Compat");
+
 	// Make sure checked status is properly cloned
 	input.checked = true;
 	support.noCloneChecked = input.cloneNode( true ).checked;
@@ -1264,7 +1480,7 @@ jQuery.support = (function() {
 		div.cloneNode( true ).fireEvent( "onclick" );
 	}
 
-	// Check if a radio maintains it's value
+	// Check if a radio maintains its value
 	// after being appended to the DOM
 	input = document.createElement("input");
 	input.value = "t";
@@ -1272,115 +1488,36 @@ jQuery.support = (function() {
 	support.radioValue = input.value === "t";
 
 	input.setAttribute("checked", "checked");
+
+	// #11217 - WebKit loses check when the name is after the checked attribute
+	input.setAttribute( "name", "t" );
+
 	div.appendChild( input );
 	fragment = document.createDocumentFragment();
-	fragment.appendChild( div.firstChild );
+	fragment.appendChild( div.lastChild );
 
 	// WebKit doesn't clone checked state correctly in fragments
 	support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
 
-	div.innerHTML = "";
-
-	// Figure out if the W3C box model works as expected
-	div.style.width = div.style.paddingLeft = "1px";
-
-	body = document.getElementsByTagName( "body" )[ 0 ];
-	// We use our own, invisible, body unless the body is already present
-	// in which case we use a div (#9239)
-	testElement = document.createElement( body ? "div" : "body" );
-	testElementStyle = {
-		visibility: "hidden",
-		width: 0,
-		height: 0,
-		border: 0,
-		margin: 0
-	};
-	if ( body ) {
-		jQuery.extend( testElementStyle, {
-			position: "absolute",
-			left: -1000,
-			top: -1000
-		});
-	}
-	for ( i in testElementStyle ) {
-		testElement.style[ i ] = testElementStyle[ i ];
-	}
-	testElement.appendChild( div );
-	testElementParent = body || documentElement;
-	testElementParent.insertBefore( testElement, testElementParent.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 );
-	}
-
-	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;
-	}
-
-	// Remove the body element we added
-	testElement.innerHTML = "";
-	testElementParent.removeChild( testElement );
+	fragment.removeChild( input );
+	fragment.appendChild( div );
 
 	// Technique from Juriy Zaytsev
-	// http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/
+	// http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
 	// We only care about the case where non-standard event systems
 	// are used, namely in IE. Short-circuiting here helps us to
 	// avoid an eval call (in setAttribute) which can cause CSP
 	// to go haywire. See: https://developer.mozilla.org/en/Security/CSP
 	if ( div.attachEvent ) {
-		for( i in {
+		for ( i in {
 			submit: 1,
 			change: 1,
 			focusin: 1
-		} ) {
+		}) {
 			eventName = "on" + i;
 			isSupported = ( eventName in div );
 			if ( !isSupported ) {
@@ -1391,20 +1528,143 @@ jQuery.support = (function() {
 		}
 	}
 
-	// Null connected elements to avoid leaks in IE
-	testElement = fragment = select = opt = body = marginDiv = div = input = null;
+	fragment.removeChild( div );
+
+	// Null elements to avoid leaks in IE
+	fragment = select = opt = div = input = null;
+
+	// Run tests that need a body at doc ready
+	jQuery(function() {
+		var container, outer, inner, table, td, offsetSupport,
+			marginDiv, conMarginTop, style, html, positionTopLeftWidthHeight,
+			paddingMarginBorderVisibility, paddingMarginBorder,
+			body = document.getElementsByTagName("body")[0];
+
+		if ( !body ) {
+			// Return for frameset docs that don't have a body
+			return;
+		}
+
+		conMarginTop = 1;
+		paddingMarginBorder = "padding:0;margin:0;border:";
+		positionTopLeftWidthHeight = "position:absolute;top:0;left:0;width:1px;height:1px;";
+		paddingMarginBorderVisibility = paddingMarginBorder + "0;visibility:hidden;";
+		style = "style='" + positionTopLeftWidthHeight + paddingMarginBorder + "5px solid #000;";
+		html = "<div " + style + "display:block;'><div style='" + paddingMarginBorder + "0;display:block;overflow:hidden;'></div></div>" +
+			"<table " + style + "' cellpadding='0' cellspacing='0'>" +
+			"<tr><td></td></tr></table>";
+
+		container = document.createElement("div");
+		container.style.cssText = paddingMarginBorderVisibility + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px";
+		body.insertBefore( container, body.firstChild );
+
+		// Construct the test element
+		div = document.createElement("div");
+		container.appendChild( div );
+
+		// Check if table cells still have offsetWidth/Height when they are set
+		// to display:none and there are still other visible table cells in a
+		// table row; if so, offsetWidth/Height are not reliable for use when
+		// determining if an element has been hidden directly using
+		// display:none (it is still safe to use offsets if a parent element is
+		// hidden; don safety goggles and see bug #4512 for more information).
+		// (only IE 8 fails this test)
+		div.innerHTML = "<table><tr><td style='" + paddingMarginBorder + "0;display:none'></td><td>t</td></tr></table>";
+		tds = div.getElementsByTagName( "td" );
+		isSupported = ( tds[ 0 ].offsetHeight === 0 );
+
+		tds[ 0 ].style.display = "";
+		tds[ 1 ].style.display = "none";
+
+		// Check if empty table cells still have offsetWidth/Height
+		// (IE <= 8 fail this test)
+		support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
+
+		// Check 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 ( window.getComputedStyle ) {
+			div.innerHTML = "";
+			marginDiv = document.createElement( "div" );
+			marginDiv.style.width = "0";
+			marginDiv.style.marginRight = "0";
+			div.style.width = "2px";
+			div.appendChild( marginDiv );
+			support.reliableMarginRight =
+				( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0;
+		}
+
+		if ( typeof div.style.zoom !== "undefined" ) {
+			// Check if natively block-level elements act like inline-block
+			// elements when setting their display to 'inline' and giving
+			// them layout
+			// (IE < 8 does this)
+			div.innerHTML = "";
+			div.style.width = div.style.padding = "1px";
+			div.style.border = 0;
+			div.style.overflow = "hidden";
+			div.style.display = "inline";
+			div.style.zoom = 1;
+			support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
+
+			// Check if elements with layout shrink-wrap their children
+			// (IE 6 does this)
+			div.style.display = "block";
+			div.style.overflow = "visible";
+			div.innerHTML = "<div style='width:5px;'></div>";
+			support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
+		}
+
+		div.style.cssText = positionTopLeftWidthHeight + paddingMarginBorderVisibility;
+		div.innerHTML = html;
+
+		outer = div.firstChild;
+		inner = outer.firstChild;
+		td = outer.nextSibling.firstChild.firstChild;
+
+		offsetSupport = {
+			doesNotAddBorder: ( inner.offsetTop !== 5 ),
+			doesAddBorderForTableAndCells: ( td.offsetTop === 5 )
+		};
+
+		inner.style.position = "fixed";
+		inner.style.top = "20px";
+
+		// safari subtracts parent border width here which is 5px
+		offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 );
+		inner.style.position = inner.style.top = "";
+
+		outer.style.overflow = "hidden";
+		outer.style.position = "relative";
+
+		offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 );
+		offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop );
+
+		if ( window.getComputedStyle ) {
+			div.style.marginTop = "1%";
+			support.pixelMargin = ( window.getComputedStyle( div, null ) || { marginTop: 0 } ).marginTop !== "1%";
+		}
+
+		if ( typeof container.style.zoom !== "undefined" ) {
+			container.style.zoom = 1;
+		}
+
+		body.removeChild( container );
+		marginDiv = div = container = null;
+
+		jQuery.extend( support, offsetSupport );
+	});
 
 	return support;
 })();
 
-// Keep track of boxModel
-jQuery.boxModel = jQuery.support.boxModel;
-
 
 
 
 var rbrace = /^(?:\{.*\}|\[.*\])$/,
-	rmultiDash = /([a-z])([A-Z])/g;
+	rmultiDash = /([A-Z])/g;
 
 jQuery.extend({
 	cache: {},
@@ -1427,7 +1687,6 @@ jQuery.extend({
 
 	hasData: function( elem ) {
 		elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
-
 		return !!elem && !isEmptyDataObject( elem );
 	},
 
@@ -1436,7 +1695,9 @@ jQuery.extend({
 			return;
 		}
 
-		var internalKey = jQuery.expando, getByName = typeof name === "string", thisCache,
+		var privateCache, thisCache, ret,
+			internalKey = jQuery.expando,
+			getByName = typeof name === "string",
 
 			// We have to handle DOM nodes and JS objects differently because IE6-7
 			// can't GC object references properly across the DOM-JS boundary
@@ -1448,11 +1709,12 @@ jQuery.extend({
 
 			// 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;
+			id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey,
+			isEvents = name === "events";
 
 		// 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 ) {
+		if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) {
 			return;
 		}
 
@@ -1460,18 +1722,17 @@ jQuery.extend({
 			// 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;
+				elem[ internalKey ] = id = ++jQuery.uuid;
 			} else {
-				id = jQuery.expando;
+				id = internalKey;
 			}
 		}
 
 		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
+			// Avoids exposing jQuery metadata on plain JS objects when the object
+			// is serialized using JSON.stringify
 			if ( !isNode ) {
 				cache[ id ].toJSON = jQuery.noop;
 			}
@@ -1481,40 +1742,53 @@ jQuery.extend({
 		// 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);
+				cache[ id ] = jQuery.extend( cache[ id ], name );
 			} else {
-				cache[ id ] = jQuery.extend(cache[ id ], name);
+				cache[ id ].data = jQuery.extend( cache[ id ].data, name );
 			}
 		}
 
-		thisCache = cache[ id ];
+		privateCache = thisCache = cache[ id ];
 
-		// Internal jQuery data is stored in a separate object inside the object's data
+		// jQuery data() is stored in a separate object inside the object's internal data
 		// cache in order to avoid key collisions between internal data and user-defined
-		// data
-		if ( pvt ) {
-			if ( !thisCache[ internalKey ] ) {
-				thisCache[ internalKey ] = {};
+		// data.
+		if ( !pvt ) {
+			if ( !thisCache.data ) {
+				thisCache.data = {};
 			}
 
-			thisCache = thisCache[ internalKey ];
+			thisCache = thisCache.data;
 		}
 
 		if ( data !== undefined ) {
 			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;
+		// Users should not attempt to inspect the internal events object using jQuery.data,
+		// it is undocumented and subject to change. But does anyone listen? No.
+		if ( isEvents && !thisCache[ name ] ) {
+			return privateCache.events;
+		}
+
+		// Check for both converted-to-camel and non-converted data property names
+		// If a data property was specified
+		if ( getByName ) {
+
+			// First Try to find as-is property data
+			ret = thisCache[ name ];
+
+			// Test for null|undefined property data
+			if ( ret == null ) {
+
+				// Try to find the camelCased property
+				ret = thisCache[ jQuery.camelCase( name ) ];
+			}
+		} else {
+			ret = thisCache;
 		}
 
-		return getByName ? 
-			// Check for both converted-to-camel and non-converted data property names
-			thisCache[ jQuery.camelCase( name ) ] || thisCache[ name ] :
-			thisCache;
+		return ret;
 	},
 
 	removeData: function( elem, name, pvt /* Internal Use Only */ ) {
@@ -1522,13 +1796,18 @@ jQuery.extend({
 			return;
 		}
 
-		var internalKey = jQuery.expando, isNode = elem.nodeType,
+		var thisCache, i, l,
+
+			// Reference to internal data cache key
+			internalKey = jQuery.expando,
+
+			isNode = elem.nodeType,
 
 			// See jQuery.data for more information
 			cache = isNode ? jQuery.cache : elem,
 
 			// See jQuery.data for more information
-			id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
+			id = isNode ? elem[ internalKey ] : internalKey;
 
 		// If there is already no cache entry for this object, there is no
 		// purpose in continuing
@@ -1537,22 +1816,44 @@ jQuery.extend({
 		}
 
 		if ( name ) {
-			var thisCache = pvt ? cache[ id ][ internalKey ] : cache[ id ];
+
+			thisCache = pvt ? cache[ id ] : cache[ id ].data;
 
 			if ( thisCache ) {
-				delete thisCache[ name ];
+
+				// Support array or space separated string names for data keys
+				if ( !jQuery.isArray( name ) ) {
+
+					// try the string as a key before any manipulation
+					if ( name in thisCache ) {
+						name = [ name ];
+					} else {
+
+						// split the camel cased version by spaces unless a key with the spaces exists
+						name = jQuery.camelCase( name );
+						if ( name in thisCache ) {
+							name = [ name ];
+						} else {
+							name = name.split( " " );
+						}
+					}
+				}
+
+				for ( i = 0, l = name.length; i < l; i++ ) {
+					delete thisCache[ name[i] ];
+				}
 
 				// If there is no data left in the cache, we want to continue
 				// and let the cache object itself get destroyed
-				if ( !isEmptyDataObject(thisCache) ) {
+				if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
 					return;
 				}
 			}
 		}
 
 		// See jQuery.data for more information
-		if ( pvt ) {
-			delete cache[ id ][ internalKey ];
+		if ( !pvt ) {
+			delete cache[ id ].data;
 
 			// Don't destroy the parent cache unless the internal data object
 			// had been the only thing left in it
@@ -1561,43 +1862,28 @@ jQuery.extend({
 			}
 		}
 
-		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 ) {
+		// Ensure that `cache` is not a window object #10080
+		if ( jQuery.support.deleteExpando || !cache.setInterval ) {
 			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
+		// We destroyed the cache and need to eliminate the expando on the node to avoid
 		// false lookups in the cache for entries that no longer exist
-		} else if ( isNode ) {
+		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 ];
+				delete elem[ internalKey ];
 			} else if ( elem.removeAttribute ) {
-				elem.removeAttribute( jQuery.expando );
+				elem.removeAttribute( internalKey );
 			} else {
-				elem[ jQuery.expando ] = null;
+				elem[ internalKey ] = null;
 			}
 		}
 	},
@@ -1623,60 +1909,70 @@ jQuery.extend({
 
 jQuery.fn.extend({
 	data: function( key, value ) {
-		var data = null;
+		var parts, part, attr, name, l,
+			elem = this[0],
+			i = 0,
+			data = null;
 
-		if ( typeof key === "undefined" ) {
+		// Gets all values
+		if ( key === undefined ) {
 			if ( this.length ) {
-				data = jQuery.data( this[0] );
+				data = jQuery.data( elem );
 
-				if ( this[0].nodeType === 1 ) {
-			    var attr = this[0].attributes, name;
-					for ( var i = 0, l = attr.length; i < l; i++ ) {
+				if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
+					attr = elem.attributes;
+					for ( l = attr.length; i < l; i++ ) {
 						name = attr[i].name;
 
 						if ( name.indexOf( "data-" ) === 0 ) {
 							name = jQuery.camelCase( name.substring(5) );
 
-							dataAttr( this[0], name, data[ name ] );
+							dataAttr( elem, name, data[ name ] );
 						}
 					}
+					jQuery._data( elem, "parsedAttrs", true );
 				}
 			}
 
 			return data;
+		}
 
-		} else if ( typeof key === "object" ) {
+		// Sets multiple values
+		if ( typeof key === "object" ) {
 			return this.each(function() {
 				jQuery.data( this, key );
 			});
 		}
 
-		var parts = key.split(".");
+		parts = key.split( ".", 2 );
 		parts[1] = parts[1] ? "." + parts[1] : "";
+		part = parts[1] + "!";
 
-		if ( value === undefined ) {
-			data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
+		return jQuery.access( this, function( value ) {
 
-			// 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 );
-			}
+			if ( value === undefined ) {
+				data = this.triggerHandler( "getData" + part, [ parts[0] ] );
+
+				// Try to fetch any internally stored data first
+				if ( data === undefined && elem ) {
+					data = jQuery.data( elem, key );
+					data = dataAttr( elem, key, data );
+				}
 
-			return data === undefined && parts[1] ?
-				this.data( parts[0] ) :
-				data;
+				return data === undefined && parts[1] ?
+					this.data( parts[0] ) :
+					data;
+			}
 
-		} else {
-			return this.each(function() {
-				var $this = jQuery( this ),
-					args = [ parts[0], value ];
+			parts[1] = value;
+			this.each(function() {
+				var self = jQuery( this );
 
-				$this.triggerHandler( "setData" + parts[1] + "!", args );
+				self.triggerHandler( "setData" + part, parts );
 				jQuery.data( this, key, value );
-				$this.triggerHandler( "changeData" + parts[1] + "!", args );
+				self.triggerHandler( "changeData" + part, parts );
 			});
-		}
+		}, null, value, arguments.length > 1, null, false );
 	},
 
 	removeData: function( key ) {
@@ -1690,7 +1986,8 @@ 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();
+
+		var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
 
 		data = elem.getAttribute( name );
 
@@ -1699,7 +1996,7 @@ function dataAttr( elem, key, data ) {
 				data = data === "true" ? true :
 				data === "false" ? false :
 				data === "null" ? null :
-				!jQuery.isNaN( data ) ? parseFloat( data ) :
+				jQuery.isNumeric( data ) ? +data :
 					rbrace.test( data ) ? jQuery.parseJSON( data ) :
 					data;
 			} catch( e ) {}
@@ -1715,11 +2012,14 @@ function dataAttr( elem, key, data ) {
 	return data;
 }
 
-// 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
+// checks a cache object for emptiness
 function isEmptyDataObject( obj ) {
 	for ( var name in obj ) {
+
+		// if the public data object is empty, the private is still empty
+		if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
+			continue;
+		}
 		if ( name !== "toJSON" ) {
 			return false;
 		}
@@ -1735,17 +2035,17 @@ function handleQueueMarkDefer( elem, type, src ) {
 	var deferDataKey = type + "defer",
 		queueDataKey = type + "queue",
 		markDataKey = type + "mark",
-		defer = jQuery.data( elem, deferDataKey, undefined, true );
+		defer = jQuery._data( elem, deferDataKey );
 	if ( defer &&
-		( src === "queue" || !jQuery.data( elem, queueDataKey, undefined, true ) ) &&
-		( src === "mark" || !jQuery.data( elem, markDataKey, undefined, true ) ) ) {
+		( src === "queue" || !jQuery._data(elem, queueDataKey) ) &&
+		( src === "mark" || !jQuery._data(elem, markDataKey) ) ) {
 		// 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 ) ) {
+			if ( !jQuery._data( elem, queueDataKey ) &&
+				!jQuery._data( elem, markDataKey ) ) {
 				jQuery.removeData( elem, deferDataKey, true );
-				defer.resolve();
+				defer.fire();
 			}
 		}, 0 );
 	}
@@ -1755,8 +2055,8 @@ 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 );
+			type = ( type || "fx" ) + "mark";
+			jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 );
 		}
 	},
 
@@ -1769,9 +2069,9 @@ jQuery.extend({
 		if ( elem ) {
 			type = type || "fx";
 			var key = type + "mark",
-				count = force ? 0 : ( (jQuery.data( elem, key, undefined, true) || 1 ) - 1 );
+				count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 );
 			if ( count ) {
-				jQuery.data( elem, key, count, true );
+				jQuery._data( elem, key, count );
 			} else {
 				jQuery.removeData( elem, key, true );
 				handleQueueMarkDefer( elem, type, "mark" );
@@ -1780,13 +2080,15 @@ jQuery.extend({
 	},
 
 	queue: function( elem, type, data ) {
+		var q;
 		if ( elem ) {
-			type = (type || "fx") + "queue";
-			var q = jQuery.data( elem, type, undefined, true );
+			type = ( type || "fx" ) + "queue";
+			q = jQuery._data( elem, type );
+
 			// 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 );
+					q = jQuery._data( elem, type, jQuery.makeArray(data) );
 				} else {
 					q.push( data );
 				}
@@ -1800,7 +2102,7 @@ jQuery.extend({
 
 		var queue = jQuery.queue( elem, type ),
 			fn = queue.shift(),
-			defer;
+			hooks = {};
 
 		// If the fx queue is dequeued, always remove the progress sentinel
 		if ( fn === "inprogress" ) {
@@ -1811,16 +2113,17 @@ jQuery.extend({
 			// Add a progress sentinel to prevent the fx queue from being
 			// automatically dequeued
 			if ( type === "fx" ) {
-				queue.unshift("inprogress");
+				queue.unshift( "inprogress" );
 			}
 
-			fn.call(elem, function() {
-				jQuery.dequeue(elem, type);
-			});
+			jQuery._data( elem, type + ".run", hooks );
+			fn.call( elem, function() {
+				jQuery.dequeue( elem, type );
+			}, hooks );
 		}
 
 		if ( !queue.length ) {
-			jQuery.removeData( elem, type + "queue", true );
+			jQuery.removeData( elem, type + "queue " + type + ".run", true );
 			handleQueueMarkDefer( elem, type, "queue" );
 		}
 	}
@@ -1828,21 +2131,27 @@ jQuery.extend({
 
 jQuery.fn.extend({
 	queue: function( type, data ) {
+		var setter = 2;
+
 		if ( typeof type !== "string" ) {
 			data = type;
 			type = "fx";
+			setter--;
 		}
 
-		if ( data === undefined ) {
+		if ( arguments.length < setter ) {
 			return jQuery.queue( this[0], type );
 		}
-		return this.each(function() {
-			var queue = jQuery.queue( this, type, data );
 
-			if ( type === "fx" && queue[0] !== "inprogress" ) {
-				jQuery.dequeue( this, type );
-			}
-		});
+		return data === undefined ?
+			this :
+			this.each(function() {
+				var queue = jQuery.queue( this, type, data );
+
+				if ( type === "fx" && queue[0] !== "inprogress" ) {
+					jQuery.dequeue( this, type );
+				}
+			});
 	},
 	dequeue: function( type ) {
 		return this.each(function() {
@@ -1852,14 +2161,14 @@ jQuery.fn.extend({
 	// Based off of the plugin by Clint Helfers, with permission.
 	// http://blindsignals.com/index.php/2009/07/jquery-delay/
 	delay: function( time, type ) {
-		time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;
+		time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
 		type = type || "fx";
 
-		return this.queue( type, function() {
-			var elem = this;
-			setTimeout(function() {
-				jQuery.dequeue( elem, type );
-			}, time );
+		return this.queue( type, function( next, hooks ) {
+			var timeout = setTimeout( next, time );
+			hooks.stop = function() {
+				clearTimeout( timeout );
+			};
 		});
 	},
 	clearQueue: function( type ) {
@@ -1890,13 +2199,13 @@ jQuery.fn.extend({
 			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 ) )) {
+					jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) {
 				count++;
-				tmp.done( resolve );
+				tmp.add( resolve );
 			}
 		}
 		resolve();
-		return defer.promise();
+		return defer.promise( object );
 	}
 });
 
@@ -1910,12 +2219,12 @@ var rclass = /[\n\t\r]/g,
 	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 = /\:|^on/,
-	formHook, boolHook;
+	getSetAttribute = jQuery.support.getSetAttribute,
+	nodeHook, boolHook, fixSpecified;
 
 jQuery.fn.extend({
 	attr: function( name, value ) {
-		return jQuery.access( this, name, value, true, jQuery.attr );
+		return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
 	},
 
 	removeAttr: function( name ) {
@@ -1923,11 +2232,11 @@ jQuery.fn.extend({
 			jQuery.removeAttr( this, name );
 		});
 	},
-	
+
 	prop: function( name, value ) {
-		return jQuery.access( this, name, value, true, jQuery.prop );
+		return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
 	},
-	
+
 	removeProp: function( name ) {
 		name = jQuery.propFix[ name ] || name;
 		return this.each(function() {
@@ -1986,7 +2295,7 @@ jQuery.fn.extend({
 		}
 
 		if ( (value && typeof value === "string") || value === undefined ) {
-			classNames = (value || "").split( rspace );
+			classNames = ( value || "" ).split( rspace );
 
 			for ( i = 0, l = this.length; i < l; i++ ) {
 				elem = this[ i ];
@@ -2047,9 +2356,11 @@ jQuery.fn.extend({
 	},
 
 	hasClass: function( selector ) {
-		var className = " " + selector + " ";
-		for ( var i = 0, l = this.length; i < l; i++ ) {
-			if ( (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
+		var className = " " + selector + " ",
+			i = 0,
+			l = this.length;
+		for ( ; i < l; i++ ) {
+			if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
 				return true;
 			}
 		}
@@ -2058,12 +2369,12 @@ jQuery.fn.extend({
 	},
 
 	val: function( value ) {
-		var hooks, ret,
+		var hooks, ret, isFunction,
 			elem = this[0];
-		
+
 		if ( !arguments.length ) {
 			if ( elem ) {
-				hooks = jQuery.valHooks[ elem.nodeName.toLowerCase() ] || jQuery.valHooks[ elem.type ];
+				hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
 
 				if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
 					return ret;
@@ -2071,17 +2382,17 @@ jQuery.fn.extend({
 
 				ret = elem.value;
 
-				return typeof ret === "string" ? 
+				return typeof ret === "string" ?
 					// handle most common string cases
-					ret.replace(rreturn, "") : 
+					ret.replace(rreturn, "") :
 					// handle cases where value is null/undef or number
 					ret == null ? "" : ret;
 			}
 
-			return undefined;
+			return;
 		}
 
-		var isFunction = jQuery.isFunction( value );
+		isFunction = jQuery.isFunction( value );
 
 		return this.each(function( i ) {
 			var self = jQuery(this), val;
@@ -2107,7 +2418,7 @@ jQuery.fn.extend({
 				});
 			}
 
-			hooks = jQuery.valHooks[ this.nodeName.toLowerCase() ] || jQuery.valHooks[ this.type ];
+			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
 
 			// If set returns undefined, fall back to normal setting
 			if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
@@ -2129,7 +2440,7 @@ jQuery.extend({
 		},
 		select: {
 			get: function( elem ) {
-				var value,
+				var value, i, max, option,
 					index = elem.selectedIndex,
 					values = [],
 					options = elem.options,
@@ -2141,8 +2452,10 @@ jQuery.extend({
 				}
 
 				// 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 ];
+				i = one ? index : 0;
+				max = one ? index + 1 : options.length;
+				for ( ; i < max; i++ ) {
+					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) &&
@@ -2194,18 +2507,14 @@ jQuery.extend({
 		height: true,
 		offset: true
 	},
-	
-	attrFix: {
-		// Always normalize to ensure hook usage
-		tabindex: "tabIndex"
-	},
-	
+
 	attr: function( elem, name, value, pass ) {
-		var nType = elem.nodeType;
-		
+		var ret, hooks, notxml,
+			nType = elem.nodeType;
+
 		// don't get/set attributes on text, comment and attribute nodes
 		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
-			return undefined;
+			return;
 		}
 
 		if ( pass && name in jQuery.attrFn ) {
@@ -2213,39 +2522,24 @@ jQuery.extend({
 		}
 
 		// Fallback to prop when attributes are not supported
-		if ( !("getAttribute" in elem) ) {
+		if ( typeof elem.getAttribute === "undefined" ) {
 			return jQuery.prop( elem, name, value );
 		}
 
-		var ret, hooks,
-			notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
 
-		// Normalize the name if needed
+		// All attributes are lowercase
+		// Grab necessary hook if one is defined
 		if ( notxml ) {
-			name = jQuery.attrFix[ name ] || name;
-
-			hooks = jQuery.attrHooks[ name ];
-
-			if ( !hooks ) {
-				// Use boolHook for boolean attributes
-				if ( rboolean.test( name ) ) {
-
-					hooks = boolHook;
-
-				// Use formHook for forms and if the name contains certain characters
-				} else if ( formHook && name !== "className" &&
-					(jQuery.nodeName( elem, "form" ) || rinvalidChar.test( name )) ) {
-
-					hooks = formHook;
-				}
-			}
+			name = name.toLowerCase();
+			hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
 		}
 
 		if ( value !== undefined ) {
 
 			if ( value === null ) {
 				jQuery.removeAttr( elem, name );
-				return undefined;
+				return;
 
 			} else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
 				return ret;
@@ -2269,22 +2563,33 @@ jQuery.extend({
 		}
 	},
 
-	removeAttr: function( elem, name ) {
-		var propName;
-		if ( elem.nodeType === 1 ) {
-			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 ) );
-			}
+	removeAttr: function( elem, value ) {
+		var propName, attrNames, name, l, isBool,
+			i = 0;
+
+		if ( value && elem.nodeType === 1 ) {
+			attrNames = value.toLowerCase().split( rspace );
+			l = attrNames.length;
 
-			// Set corresponding property to false for boolean attributes
-			if ( rboolean.test( name ) && (propName = jQuery.propFix[ name ] || name) in elem ) {
-				elem[ propName ] = false;
+			for ( ; i < l; i++ ) {
+				name = attrNames[ i ];
+
+				if ( name ) {
+					propName = jQuery.propFix[ name ] || name;
+					isBool = rboolean.test( name );
+
+					// See #9699 for explanation of this approach (setting first, then removal)
+					// Do not do this for boolean attributes (see #10870)
+					if ( !isBool ) {
+						jQuery.attr( elem, name, "" );
+					}
+					elem.removeAttribute( getSetAttribute ? name : propName );
+
+					// Set corresponding property to false for boolean attributes
+					if ( isBool && propName in elem ) {
+						elem[ propName ] = false;
+					}
+				}
 			}
 		}
 	},
@@ -2308,33 +2613,20 @@ jQuery.extend({
 				}
 			}
 		},
-		tabIndex: {
-			get: function( elem ) {
-				// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
-				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
-				var attributeNode = elem.getAttributeNode("tabIndex");
-
-				return attributeNode && attributeNode.specified ?
-					parseInt( attributeNode.value, 10 ) :
-					rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
-						0 :
-						undefined;
-			}
-		},
 		// Use the value property for back compat
-		// Use the formHook for button elements in IE6/7 (#1954)
+		// Use the nodeHook for button elements in IE6/7 (#1954)
 		value: {
 			get: function( elem, name ) {
-				if ( formHook && jQuery.nodeName( elem, "button" ) ) {
-					return formHook.get( elem, name );
+				if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
+					return nodeHook.get( elem, name );
 				}
 				return name in elem ?
 					elem.value :
 					null;
 			},
 			set: function( elem, value, name ) {
-				if ( formHook && jQuery.nodeName( elem, "button" ) ) {
-					return formHook.set( elem, value, name );
+				if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
+					return nodeHook.set( elem, value, name );
 				}
 				// Does not return so that setAttribute is also used
 				elem.value = value;
@@ -2356,17 +2648,17 @@ jQuery.extend({
 		frameborder: "frameBorder",
 		contenteditable: "contentEditable"
 	},
-	
+
 	prop: function( elem, name, value ) {
-		var nType = elem.nodeType;
+		var ret, hooks, notxml,
+			nType = elem.nodeType;
 
 		// don't get/set properties on text, comment and attribute nodes
 		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
-			return undefined;
+			return;
 		}
 
-		var ret, hooks,
-			notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
 
 		if ( notxml ) {
 			// Fix name and attach hooks
@@ -2379,11 +2671,11 @@ jQuery.extend({
 				return ret;
 
 			} else {
-				return (elem[ name ] = value);
+				return ( elem[ name ] = value );
 			}
 
 		} else {
-			if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== undefined ) {
+			if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
 				return ret;
 
 			} else {
@@ -2391,15 +2683,35 @@ jQuery.extend({
 			}
 		}
 	},
-	
-	propHooks: {}
+
+	propHooks: {
+		tabIndex: {
+			get: function( elem ) {
+				// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
+				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				var attributeNode = elem.getAttributeNode("tabindex");
+
+				return attributeNode && attributeNode.specified ?
+					parseInt( attributeNode.value, 10 ) :
+					rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
+						0 :
+						undefined;
+			}
+		}
+	}
 });
 
+// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional)
+jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex;
+
 // Hook for boolean attributes
 boolHook = {
 	get: function( elem, name ) {
 		// Align boolean attributes with corresponding properties
-		return jQuery.prop( elem, name ) ?
+		// Fall back to attribute presence where some booleans are not supported
+		var attrNode,
+			property = jQuery.prop( elem, name );
+		return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
 			name.toLowerCase() :
 			undefined;
 	},
@@ -2424,32 +2736,38 @@ boolHook = {
 };
 
 // IE6/7 do not support getting/setting some attributes with get/setAttribute
-if ( !jQuery.support.getSetAttribute ) {
+if ( !getSetAttribute ) {
+
+	fixSpecified = {
+		name: true,
+		id: true,
+		coords: true
+	};
 
-	// 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.attrHooks.title = jQuery.valHooks.button = {
+	// Use this for any attribute in IE6/7
+	// This fixes almost every IE6/7 issue
+	nodeHook = jQuery.valHooks.button = {
 		get: function( elem, name ) {
 			var ret;
 			ret = elem.getAttributeNode( name );
-			// Return undefined if nodeValue is empty string
-			return ret && ret.nodeValue !== "" ?
+			return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ?
 				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
+			// Set the existing or create a new attribute node
 			var ret = elem.getAttributeNode( name );
-			if ( ret ) {
-				ret.nodeValue = value;
-				return value;
+			if ( !ret ) {
+				ret = document.createAttribute( name );
+				elem.setAttributeNode( ret );
 			}
+			return ( ret.nodeValue = value + "" );
 		}
 	};
 
+	// Apply the nodeHook to tabindex
+	jQuery.attrHooks.tabindex.set = nodeHook.set;
+
 	// 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 ) {
@@ -2462,6 +2780,18 @@ if ( !jQuery.support.getSetAttribute ) {
 			}
 		});
 	});
+
+	// Set contenteditable to false on removals(#10429)
+	// Setting to empty string throws an error as an invalid value
+	jQuery.attrHooks.contenteditable = {
+		get: nodeHook.get,
+		set: function( elem, value, name ) {
+			if ( value === "" ) {
+				value = "false";
+			}
+			nodeHook.set( elem, value, name );
+		}
+	};
 }
 
 
@@ -2485,7 +2815,7 @@ if ( !jQuery.support.style ) {
 			return elem.style.cssText.toLowerCase() || undefined;
 		},
 		set: function( elem, value ) {
-			return (elem.style.cssText = "" + value);
+			return ( elem.style.cssText = "" + value );
 		}
 	};
 }
@@ -2505,10 +2835,16 @@ if ( !jQuery.support.optSelected ) {
 					parent.parentNode.selectedIndex;
 				}
 			}
+			return null;
 		}
 	});
 }
 
+// IE6/7 call enctype encoding
+if ( !jQuery.support.enctype ) {
+	jQuery.propFix.enctype = "encoding";
+}
+
 // Radios and checkboxes getter/setter
 if ( !jQuery.support.checkOn ) {
 	jQuery.each([ "radio", "checkbox" ], function() {
@@ -2524,7 +2860,7 @@ 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);
+				return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
 			}
 		}
 	});
@@ -2533,116 +2869,119 @@ jQuery.each([ "radio", "checkbox" ], function() {
 
 
 
-var rnamespaces = /\.(.*)$/,
-	rformElems = /^(?:textarea|input|select)$/i,
-	rperiod = /\./g,
-	rspaces = / /g,
-	rescape = /[^\w\s.|`]/g,
-	fcleanup = function( nm ) {
-		return nm.replace(rescape, "\\$&");
+var rformElems = /^(?:textarea|input|select)$/i,
+	rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/,
+	rhoverHack = /(?:^|\s)hover(\.\S+)?\b/,
+	rkeyEvent = /^key/,
+	rmouseEvent = /^(?:mouse|contextmenu)|click/,
+	rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+	rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/,
+	quickParse = function( selector ) {
+		var quick = rquickIs.exec( selector );
+		if ( quick ) {
+			//   0  1    2   3
+			// [ _, tag, id, class ]
+			quick[1] = ( quick[1] || "" ).toLowerCase();
+			quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" );
+		}
+		return quick;
+	},
+	quickIs = function( elem, m ) {
+		var attrs = elem.attributes || {};
+		return (
+			(!m[1] || elem.nodeName.toLowerCase() === m[1]) &&
+			(!m[2] || (attrs.id || {}).value === m[2]) &&
+			(!m[3] || m[3].test( (attrs[ "class" ] || {}).value ))
+		);
+	},
+	hoverHack = function( events ) {
+		return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
 	};
 
 /*
- * A number of helper functions used for managing events.
- * Many of the ideas behind this code originated from
- * Dean Edwards' addEvent library.
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
  */
 jQuery.event = {
 
-	// Bind an event to an element
-	// Original by Dean Edwards
-	add: function( elem, types, handler, data ) {
-		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
-			return;
-		}
+	add: function( elem, types, handler, data, selector ) {
 
-		if ( handler === false ) {
-			handler = returnFalse;
-		} else if ( !handler ) {
-			// Fixes bug #7229. Fix recommended by jdalton
+		var elemData, eventHandle, events,
+			t, tns, type, namespaces, handleObj,
+			handleObjIn, quick, handlers, special;
+
+		// Don't attach events to noData or text/comment nodes (allow plain objects tho)
+		if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
 			return;
 		}
 
-		var handleObjIn, handleObj;
-
+		// Caller can pass in an object of custom data in lieu of the handler
 		if ( handler.handler ) {
 			handleObjIn = handler;
 			handler = handleObjIn.handler;
+			selector = handleObjIn.selector;
 		}
 
-		// Make sure that the function being executed has a unique ID
+		// Make sure that the handler has a unique ID, used to find/remove it later
 		if ( !handler.guid ) {
 			handler.guid = jQuery.guid++;
 		}
 
-		// Init the element's event structure
-		var elemData = jQuery._data( elem );
-
-		// If no elemData is found then we must be trying to bind to one of the
-		// banned noData elements
-		if ( !elemData ) {
-			return;
-		}
-
-		var events = elemData.events,
-			eventHandle = elemData.handle;
-
+		// Init the element's event structure and main handler, if this is the first
+		events = elemData.events;
 		if ( !events ) {
 			elemData.events = events = {};
 		}
-
+		eventHandle = elemData.handle;
 		if ( !eventHandle ) {
 			elemData.handle = eventHandle = function( e ) {
 				// Discard the second event of a jQuery.event.trigger() and
 				// when an event is called after a page has unloaded
 				return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
-					jQuery.event.handle.apply( eventHandle.elem, arguments ) :
+					jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
 					undefined;
 			};
+			// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
+			eventHandle.elem = elem;
 		}
 
-		// Add elem as a property of the handle function
-		// This is to prevent a memory leak with non-native events in IE.
-		eventHandle.elem = elem;
-
 		// Handle multiple events separated by a space
 		// jQuery(...).bind("mouseover mouseout", fn);
-		types = types.split(" ");
-
-		var type, i = 0, namespaces;
+		types = jQuery.trim( hoverHack(types) ).split( " " );
+		for ( t = 0; t < types.length; t++ ) {
 
-		while ( (type = types[ i++ ]) ) {
-			handleObj = handleObjIn ?
-				jQuery.extend({}, handleObjIn) :
-				{ handler: handler, data: data };
+			tns = rtypenamespace.exec( types[t] ) || [];
+			type = tns[1];
+			namespaces = ( tns[2] || "" ).split( "." ).sort();
 
-			// Namespaced event handlers
-			if ( type.indexOf(".") > -1 ) {
-				namespaces = type.split(".");
-				type = namespaces.shift();
-				handleObj.namespace = namespaces.slice(0).sort().join(".");
-
-			} else {
-				namespaces = [];
-				handleObj.namespace = "";
-			}
+			// If event changes its type, use the special event handlers for the changed type
+			special = jQuery.event.special[ type ] || {};
 
-			handleObj.type = type;
-			if ( !handleObj.guid ) {
-				handleObj.guid = handler.guid;
-			}
+			// If selector defined, determine special event api type, otherwise given type
+			type = ( selector ? special.delegateType : special.bindType ) || type;
 
-			// Get the current list of functions bound to this event
-			var handlers = events[ type ],
-				special = jQuery.event.special[ type ] || {};
+			// Update special based on newly reset type
+			special = jQuery.event.special[ type ] || {};
 
-			// Init the event handler queue
+			// handleObj is passed to all event handlers
+			handleObj = jQuery.extend({
+				type: type,
+				origType: tns[1],
+				data: data,
+				handler: handler,
+				guid: handler.guid,
+				selector: selector,
+				quick: selector && quickParse( selector ),
+				namespace: namespaces.join(".")
+			}, handleObjIn );
+
+			// Init the event handler queue if we're the first
+			handlers = events[ type ];
 			if ( !handlers ) {
 				handlers = events[ type ] = [];
+				handlers.delegateCount = 0;
 
-				// Check for a special event handler
-				// Only use addEventListener/attachEvent if the special
-				// events handler returns false
+				// Only use addEventListener/attachEvent if the special events handler returns false
 				if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
 					// Bind the global event handler to the element
 					if ( elem.addEventListener ) {
@@ -2662,10 +3001,14 @@ jQuery.event = {
 				}
 			}
 
-			// Add the function to the element's handler list
-			handlers.push( handleObj );
+			// Add to the element's handler list, delegates in front
+			if ( selector ) {
+				handlers.splice( handlers.delegateCount++, 0, handleObj );
+			} else {
+				handlers.push( handleObj );
+			}
 
-			// Keep track of which events have been used, for event optimization
+			// Keep track of which events have ever been used, for event optimization
 			jQuery.event.global[ type ] = true;
 		}
 
@@ -2676,129 +3019,80 @@ jQuery.event = {
 	global: {},
 
 	// Detach an event or set of events from an element
-	remove: function( elem, types, handler, pos ) {
-		// don't do events on text and comment nodes
-		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
-			return;
-		}
-
-		if ( handler === false ) {
-			handler = returnFalse;
-		}
+	remove: function( elem, types, handler, selector, mappedTypes ) {
 
-		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;
+		var elemData = jQuery.hasData( elem ) && jQuery._data( elem ),
+			t, tns, type, origType, namespaces, origCount,
+			j, events, special, handle, eventType, handleObj;
 
-		if ( !elemData || !events ) {
+		if ( !elemData || !(events = elemData.events) ) {
 			return;
 		}
 
-		// types is actually an event object here
-		if ( types && types.type ) {
-			handler = types.handler;
-			types = types.type;
-		}
-
-		// Unbind all events for the element
-		if ( !types || typeof types === "string" && types.charAt(0) === "." ) {
-			types = types || "";
-
-			for ( type in events ) {
-				jQuery.event.remove( elem, type + types );
-			}
-
-			return;
-		}
-
-		// Handle multiple events separated by a space
-		// jQuery(...).unbind("mouseover mouseout", fn);
-		types = types.split(" ");
-
-		while ( (type = types[ i++ ]) ) {
-			origType = type;
-			handleObj = null;
-			all = type.indexOf(".") < 0;
-			namespaces = [];
-
-			if ( !all ) {
-				// Namespaced event handlers
-				namespaces = type.split(".");
-				type = namespaces.shift();
-
-				namespace = new RegExp("(^|\\.)" +
-					jQuery.map( namespaces.slice(0).sort(), fcleanup ).join("\\.(?:.*\\.)?") + "(\\.|$)");
-			}
+		// Once for each type.namespace in types; type may be omitted
+		types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
+		for ( t = 0; t < types.length; t++ ) {
+			tns = rtypenamespace.exec( types[t] ) || [];
+			type = origType = tns[1];
+			namespaces = tns[2];
 
-			eventType = events[ type ];
-
-			if ( !eventType ) {
-				continue;
-			}
-
-			if ( !handler ) {
-				for ( j = 0; j < eventType.length; j++ ) {
-					handleObj = eventType[ j ];
-
-					if ( all || namespace.test( handleObj.namespace ) ) {
-						jQuery.event.remove( elem, origType, handleObj.handler, j );
-						eventType.splice( j--, 1 );
-					}
+			// Unbind all events (on this namespace, if provided) for the element
+			if ( !type ) {
+				for ( type in events ) {
+					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
 				}
-
 				continue;
 			}
 
 			special = jQuery.event.special[ type ] || {};
+			type = ( selector? special.delegateType : special.bindType ) || type;
+			eventType = events[ type ] || [];
+			origCount = eventType.length;
+			namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
 
-			for ( j = pos || 0; j < eventType.length; j++ ) {
+			// Remove matching events
+			for ( j = 0; j < eventType.length; j++ ) {
 				handleObj = eventType[ j ];
 
-				if ( handler.guid === handleObj.guid ) {
-					// remove the given handler for the given type
-					if ( all || namespace.test( handleObj.namespace ) ) {
-						if ( pos == null ) {
-							eventType.splice( j--, 1 );
-						}
+				if ( ( mappedTypes || origType === handleObj.origType ) &&
+					 ( !handler || handler.guid === handleObj.guid ) &&
+					 ( !namespaces || namespaces.test( handleObj.namespace ) ) &&
+					 ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
+					eventType.splice( j--, 1 );
 
-						if ( special.remove ) {
-							special.remove.call( elem, handleObj );
-						}
+					if ( handleObj.selector ) {
+						eventType.delegateCount--;
 					}
-
-					if ( pos != null ) {
-						break;
+					if ( special.remove ) {
+						special.remove.call( elem, handleObj );
 					}
 				}
 			}
 
-			// remove generic event handler if no more handlers exist
-			if ( eventType.length === 0 || pos != null && eventType.length === 1 ) {
+			// Remove generic event handler if we removed something and no more handlers exist
+			// (avoids potential for endless recursion during removal of special event handlers)
+			if ( eventType.length === 0 && origCount !== eventType.length ) {
 				if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
 					jQuery.removeEvent( elem, type, elemData.handle );
 				}
 
-				ret = null;
 				delete events[ type ];
 			}
 		}
 
 		// Remove the expando if it's no longer used
 		if ( jQuery.isEmptyObject( events ) ) {
-			var handle = elemData.handle;
+			handle = elemData.handle;
 			if ( handle ) {
 				handle.elem = null;
 			}
 
-			delete elemData.events;
-			delete elemData.handle;
-
-			if ( jQuery.isEmptyObject( elemData ) ) {
-				jQuery.removeData( elem, undefined, true );
-			}
+			// removeData also checks for emptiness and clears the expando if empty
+			// so use it instead of delete
+			jQuery.removeData( elem, [ "events", "handle" ], 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: {
@@ -2808,18 +3102,28 @@ jQuery.event = {
 	},
 
 	trigger: function( event, data, elem, onlyHandlers ) {
+		// Don't do events on text and comment nodes
+		if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
+			return;
+		}
+
 		// Event object or event type
 		var type = event.type || event,
 			namespaces = [],
-			exclusive;
+			cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType;
 
-		if ( type.indexOf("!") >= 0 ) {
+		// focus/blur morphs to focusin/out; ensure we're not firing them right now
+		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+			return;
+		}
+
+		if ( type.indexOf( "!" ) >= 0 ) {
 			// Exclusive events trigger only for the exact event (no namespaces)
 			type = type.slice(0, -1);
 			exclusive = true;
 		}
 
-		if ( type.indexOf(".") >= 0 ) {
+		if ( type.indexOf( "." ) >= 0 ) {
 			// Namespaced trigger; create a regexp to match event type in handle()
 			namespaces = type.split(".");
 			type = namespaces.shift();
@@ -2841,230 +3145,314 @@ jQuery.event = {
 			new jQuery.Event( type );
 
 		event.type = type;
+		event.isTrigger = true;
 		event.exclusive = exclusive;
-		event.namespace = namespaces.join(".");
-		event.namespace_re = new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)");
-		
-		// triggerHandler() and global events don't bubble or run the default action
-		if ( onlyHandlers || !elem ) {
-			event.preventDefault();
-			event.stopPropagation();
-		}
+		event.namespace = namespaces.join( "." );
+		event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
+		ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
 
 		// Handle a global trigger
 		if ( !elem ) {
+
 			// TODO: Stop taunting the data cache; remove global events and always attach to document
-			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 );
+			cache = jQuery.cache;
+			for ( i in cache ) {
+				if ( cache[ i ].events && cache[ i ].events[ type ] ) {
+					jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
 				}
-			});
-			return;
-		}
-
-		// Don't do events on text and comment nodes
-		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			}
 			return;
 		}
 
 		// Clean up the event in case it is being reused
 		event.result = undefined;
-		event.target = elem;
+		if ( !event.target ) {
+			event.target = elem;
+		}
 
 		// Clone any incoming data and prepend the event, creating the handler arg list
 		data = data != null ? jQuery.makeArray( data ) : [];
 		data.unshift( event );
 
-		var cur = elem,
-			// IE doesn't like method names with a colon (#3533, #8272)
-			ontype = type.indexOf(":") < 0 ? "on" + type : "";
+		// Allow special events to draw outside the lines
+		special = jQuery.event.special[ type ] || {};
+		if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
+			return;
+		}
 
-		// Fire event on the current element, then bubble up the DOM tree
-		do {
-			var handle = jQuery._data( cur, "handle" );
+		// Determine event propagation path in advance, per W3C events spec (#9951)
+		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+		eventPath = [[ elem, special.bindType || type ]];
+		if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
+
+			bubbleType = special.delegateType || type;
+			cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
+			old = null;
+			for ( ; cur; cur = cur.parentNode ) {
+				eventPath.push([ cur, bubbleType ]);
+				old = cur;
+			}
 
-			event.currentTarget = cur;
+			// Only add window if we got to document (e.g., not plain obj or detached DOM)
+			if ( old && old === elem.ownerDocument ) {
+				eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
+			}
+		}
+
+		// Fire handlers on the event path
+		for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
+
+			cur = eventPath[i][0];
+			event.type = eventPath[i][1];
+
+			handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
 			if ( handle ) {
 				handle.apply( cur, data );
 			}
-
-			// Trigger an inline bound script
-			if ( ontype && jQuery.acceptData( cur ) && cur[ ontype ] && cur[ ontype ].apply( cur, data ) === false ) {
-				event.result = false;
+			// Note that this is a bare JS function and not a jQuery handler
+			handle = ontype && cur[ ontype ];
+			if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) {
 				event.preventDefault();
 			}
-
-			// Bubble up to document, then to window
-			cur = cur.parentNode || cur.ownerDocument || cur === event.target.ownerDocument && window;
-		} while ( cur && !event.isPropagationStopped() );
+		}
+		event.type = type;
 
 		// If nobody prevented the default action, do it now
-		if ( !event.isDefaultPrevented() ) {
-			var old,
-				special = jQuery.event.special[ type ] || {};
+		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
 
-			if ( (!special._default || special._default.call( elem.ownerDocument, event ) === false) &&
+			if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
 				!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
 
 				// Call a native DOM method on the target with the same name name as the event.
-				// Can't use an .isFunction)() check here because IE6/7 fails that test.
-				// IE<9 dies on focus to hidden element (#1486), may want to revisit a try/catch.
-				try {
-					if ( ontype && elem[ type ] ) {
-						// Don't re-trigger an onFOO event when we call its FOO() method
-						old = elem[ ontype ];
+				// Can't use an .isFunction() check here because IE6/7 fails that test.
+				// Don't do default actions on window, that's where global variables be (#6170)
+				// IE<9 dies on focus/blur to hidden element (#1486)
+				if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
 
-						if ( old ) {
-							elem[ ontype ] = null;
-						}
+					// Don't re-trigger an onFOO event when we call its FOO() method
+					old = elem[ ontype ];
 
-						jQuery.event.triggered = type;
-						elem[ type ]();
+					if ( old ) {
+						elem[ ontype ] = null;
 					}
-				} catch ( ieError ) {}
 
-				if ( old ) {
-					elem[ ontype ] = old;
-				}
+					// Prevent re-triggering of the same event, since we already bubbled it above
+					jQuery.event.triggered = type;
+					elem[ type ]();
+					jQuery.event.triggered = undefined;
 
-				jQuery.event.triggered = undefined;
+					if ( old ) {
+						elem[ ontype ] = old;
+					}
+				}
 			}
 		}
-		
+
 		return event.result;
 	},
 
-	handle: function( event ) {
+	dispatch: function( event ) {
+
+		// Make a writable jQuery.Event from the native event object
 		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),
+
+		var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
+			delegateCount = handlers.delegateCount,
+			args = [].slice.call( arguments, 0 ),
 			run_all = !event.exclusive && !event.namespace,
-			args = Array.prototype.slice.call( arguments, 0 );
+			special = jQuery.event.special[ event.type ] || {},
+			handlerQueue = [],
+			i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related;
 
-		// Use the fix-ed Event rather than the (read-only) native event
+		// Use the fix-ed jQuery.Event rather than the (read-only) native event
 		args[0] = event;
-		event.currentTarget = this;
-
-		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();
+		event.delegateTarget = this;
+
+		// Call the preDispatch hook for the mapped type, and let it bail if desired
+		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+			return;
+		}
+
+		// Determine handlers that should run if there are delegated events
+		// Avoid non-left-click bubbling in Firefox (#3861)
+		if ( delegateCount && !(event.button && event.type === "click") ) {
+
+			// Pregenerate a single jQuery object for reuse with .is()
+			jqcur = jQuery(this);
+			jqcur.context = this.ownerDocument || this;
+
+			for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
+
+				// Don't process events on disabled elements (#6911, #8165)
+				if ( cur.disabled !== true ) {
+					selMatch = {};
+					matches = [];
+					jqcur[0] = cur;
+					for ( i = 0; i < delegateCount; i++ ) {
+						handleObj = handlers[ i ];
+						sel = handleObj.selector;
+
+						if ( selMatch[ sel ] === undefined ) {
+							selMatch[ sel ] = (
+								handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel )
+							);
+						}
+						if ( selMatch[ sel ] ) {
+							matches.push( handleObj );
+						}
+					}
+					if ( matches.length ) {
+						handlerQueue.push({ elem: cur, matches: matches });
 					}
 				}
+			}
+		}
 
-				if ( event.isImmediatePropagationStopped() ) {
-					break;
+		// Add the remaining (directly-bound) handlers
+		if ( handlers.length > delegateCount ) {
+			handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
+		}
+
+		// Run delegates first; they may want to stop propagation beneath us
+		for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
+			matched = handlerQueue[ i ];
+			event.currentTarget = matched.elem;
+
+			for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
+				handleObj = matched.matches[ j ];
+
+				// Triggered event must either 1) be non-exclusive and have no namespace, or
+				// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
+				if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
+
+					event.data = handleObj.data;
+					event.handleObj = handleObj;
+
+					ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
+							.apply( matched.elem, args );
+
+					if ( ret !== undefined ) {
+						event.result = ret;
+						if ( ret === false ) {
+							event.preventDefault();
+							event.stopPropagation();
+						}
+					}
 				}
 			}
 		}
+
+		// Call the postDispatch hook for the mapped type
+		if ( special.postDispatch ) {
+			special.postDispatch.call( this, event );
+		}
+
 		return event.result;
 	},
 
-	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(" "),
+	// Includes some event props shared by KeyEvent and MouseEvent
+	// *** attrChange attrName relatedNode srcElement  are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
+	props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
+
+	fixHooks: {},
+
+	keyHooks: {
+		props: "char charCode key keyCode".split(" "),
+		filter: function( event, original ) {
+
+			// Add which for key events
+			if ( event.which == null ) {
+				event.which = original.charCode != null ? original.charCode : original.keyCode;
+			}
+
+			return event;
+		}
+	},
+
+	mouseHooks: {
+		props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
+		filter: function( event, original ) {
+			var eventDoc, doc, body,
+				button = original.button,
+				fromElement = original.fromElement;
+
+			// Calculate pageX/Y if missing and clientX/Y available
+			if ( event.pageX == null && original.clientX != null ) {
+				eventDoc = event.target.ownerDocument || document;
+				doc = eventDoc.documentElement;
+				body = eventDoc.body;
+
+				event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
+				event.pageY = original.clientY + ( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) - ( doc && doc.clientTop  || body && body.clientTop  || 0 );
+			}
+
+			// Add relatedTarget, if necessary
+			if ( !event.relatedTarget && fromElement ) {
+				event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
+			}
+
+			// Add which for click: 1 === left; 2 === middle; 3 === right
+			// Note: button is not normalized, so don't use it
+			if ( !event.which && button !== undefined ) {
+				event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
+			}
+
+			return event;
+		}
+	},
 
 	fix: function( event ) {
 		if ( event[ jQuery.expando ] ) {
 			return event;
 		}
 
-		// store a copy of the original event object
-		// and "clone" to set read-only properties
-		var originalEvent = event;
+		// Create a writable copy of the event object and normalize some properties
+		var i, prop,
+			originalEvent = event,
+			fixHook = jQuery.event.fixHooks[ event.type ] || {},
+			copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
+
 		event = jQuery.Event( originalEvent );
 
-		for ( var i = this.props.length, prop; i; ) {
-			prop = this.props[ --i ];
+		for ( i = copy.length; i; ) {
+			prop = copy[ --i ];
 			event[ prop ] = originalEvent[ prop ];
 		}
 
-		// Fix target property, if necessary
+		// Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
 		if ( !event.target ) {
-			// Fixes #1925 where srcElement might not be defined either
-			event.target = event.srcElement || document;
+			event.target = originalEvent.srcElement || document;
 		}
 
-		// check if target is a textnode (safari)
+		// Target should not be a text node (#504, Safari)
 		if ( event.target.nodeType === 3 ) {
 			event.target = event.target.parentNode;
 		}
 
-		// Add relatedTarget, if necessary
-		if ( !event.relatedTarget && event.fromElement ) {
-			event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement;
-		}
-
-		// Calculate pageX/Y if missing and clientX/Y available
-		if ( event.pageX == null && event.clientX != null ) {
-			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 == 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)
-		if ( !event.metaKey && event.ctrlKey ) {
+		// For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8)
+		if ( event.metaKey === undefined ) {
 			event.metaKey = event.ctrlKey;
 		}
 
-		// Add which for click: 1 === left; 2 === middle; 3 === right
-		// Note: button is not normalized, so don't use it
-		if ( !event.which && event.button !== undefined ) {
-			event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) ));
-		}
-
-		return event;
+		return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
 	},
 
-	// Deprecated, use jQuery.guid instead
-	guid: 1E8,
-
-	// Deprecated, use jQuery.proxy instead
-	proxy: jQuery.proxy,
-
 	special: {
 		ready: {
 			// Make sure the ready event is setup
-			setup: jQuery.bindReady,
-			teardown: jQuery.noop
+			setup: jQuery.bindReady
 		},
 
-		live: {
-			add: function( handleObj ) {
-				jQuery.event.add( this,
-					liveConvert( handleObj.origType, handleObj.selector ),
-					jQuery.extend({}, handleObj, {handler: liveHandler, guid: handleObj.handler.guid}) );
-			},
+		load: {
+			// Prevent triggered image.load events from bubbling to window.load
+			noBubble: true
+		},
 
-			remove: function( handleObj ) {
-				jQuery.event.remove( this, liveConvert( handleObj.origType, handleObj.selector ), handleObj );
-			}
+		focus: {
+			delegateType: "focusin"
+		},
+		blur: {
+			delegateType: "focusout"
 		},
 
 		beforeunload: {
@@ -3081,9 +3469,35 @@ jQuery.event = {
 				}
 			}
 		}
+	},
+
+	simulate: function( type, elem, event, bubble ) {
+		// Piggyback on a donor event to simulate a different one.
+		// Fake originalEvent to avoid donor's stopPropagation, but if the
+		// simulated event prevents default then we do the same on the donor.
+		var e = jQuery.extend(
+			new jQuery.Event(),
+			event,
+			{ type: type,
+				isSimulated: true,
+				originalEvent: {}
+			}
+		);
+		if ( bubble ) {
+			jQuery.event.trigger( e, null, elem );
+		} else {
+			jQuery.event.dispatch.call( elem, e );
+		}
+		if ( e.isDefaultPrevented() ) {
+			event.preventDefault();
+		}
 	}
 };
 
+// Some plugins are using, but it's undocumented/deprecated and will be removed.
+// The 1.7 special event interface should provide all the hooks needed now.
+jQuery.event.handle = jQuery.event.dispatch;
+
 jQuery.removeEvent = document.removeEventListener ?
 	function( elem, type, handle ) {
 		if ( elem.removeEventListener ) {
@@ -3098,7 +3512,7 @@ jQuery.removeEvent = document.removeEventListener ?
 
 jQuery.Event = function( src, props ) {
 	// Allow instantiation without the 'new' keyword
-	if ( !this.preventDefault ) {
+	if ( !(this instanceof jQuery.Event) ) {
 		return new jQuery.Event( src, props );
 	}
 
@@ -3109,8 +3523,8 @@ jQuery.Event = function( src, props ) {
 
 		// 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;
+		this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
+			src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
 
 	// Event type
 	} else {
@@ -3122,9 +3536,8 @@ jQuery.Event = function( src, 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 = jQuery.now();
+	// Create a timestamp if incoming event doesn't have one
+	this.timeStamp = src && src.timeStamp || jQuery.now();
 
 	// Mark it as fixed
 	this[ jQuery.expando ] = true;
@@ -3180,214 +3593,137 @@ jQuery.Event.prototype = {
 	isImmediatePropagationStopped: returnFalse
 };
 
-// Checks if an event happened on an element within another element
-// Used in jQuery.event.special.mouseenter and mouseleave handlers
-var withinElement = function( event ) {
-
-	// Check if mouse(over|out) are still within the same parent element
-	var related = event.relatedTarget,
-		inside = false,
-		eventType = event.type;
-
-	event.type = event.data;
-
-	if ( related !== this ) {
-
-		if ( related ) {
-			inside = jQuery.contains( this, related );
-		}
-
-		if ( !inside ) {
-
-			jQuery.event.handle.apply( this, arguments );
-
-			event.type = eventType;
-		}
-	}
-},
-
-// In case of event delegation, we only need to rename the event.type,
-// liveHandler will take care of the rest.
-delegate = function( event ) {
-	event.type = event.data;
-	jQuery.event.handle.apply( this, arguments );
-};
-
-// Create mouseenter and mouseleave events
+// Create mouseenter/leave events using mouseover/out and event-time checks
 jQuery.each({
 	mouseenter: "mouseover",
 	mouseleave: "mouseout"
 }, function( orig, fix ) {
 	jQuery.event.special[ orig ] = {
-		setup: function( data ) {
-			jQuery.event.add( this, fix, data && data.selector ? delegate : withinElement, orig );
-		},
-		teardown: function( data ) {
-			jQuery.event.remove( this, fix, data && data.selector ? delegate : withinElement );
+		delegateType: fix,
+		bindType: fix,
+
+		handle: function( event ) {
+			var target = this,
+				related = event.relatedTarget,
+				handleObj = event.handleObj,
+				selector = handleObj.selector,
+				ret;
+
+			// For mousenter/leave call the handler if related is outside the target.
+			// NB: No relatedTarget if the mouse left/entered the browser window
+			if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
+				event.type = handleObj.origType;
+				ret = handleObj.handler.apply( this, arguments );
+				event.type = fix;
+			}
+			return ret;
 		}
 	};
 });
 
-// submit delegation
+// IE submit delegation
 if ( !jQuery.support.submitBubbles ) {
 
 	jQuery.event.special.submit = {
-		setup: function( data, namespaces ) {
-			if ( !jQuery.nodeName( this, "form" ) ) {
-				jQuery.event.add(this, "click.specialSubmit", function( e ) {
-					var elem = e.target,
-						type = elem.type;
-
-					if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) {
-						trigger( "submit", this, arguments );
-					}
-				});
-
-				jQuery.event.add(this, "keypress.specialSubmit", function( e ) {
-					var elem = e.target,
-						type = elem.type;
+		setup: function() {
+			// Only need this for delegated form submit events
+			if ( jQuery.nodeName( this, "form" ) ) {
+				return false;
+			}
 
-					if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) {
-						trigger( "submit", this, arguments );
-					}
-				});
+			// Lazy-add a submit handler when a descendant form may potentially be submitted
+			jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
+				// Node name check avoids a VML-related crash in IE (#9807)
+				var elem = e.target,
+					form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
+				if ( form && !form._submit_attached ) {
+					jQuery.event.add( form, "submit._submit", function( event ) {
+						event._submit_bubble = true;
+					});
+					form._submit_attached = true;
+				}
+			});
+			// return undefined since we don't need an event listener
+		},
+		
+		postDispatch: function( event ) {
+			// If form was submitted by the user, bubble the event up the tree
+			if ( event._submit_bubble ) {
+				delete event._submit_bubble;
+				if ( this.parentNode && !event.isTrigger ) {
+					jQuery.event.simulate( "submit", this.parentNode, event, true );
+				}
+			}
+		},
 
-			} else {
+		teardown: function() {
+			// Only need this for delegated form submit events
+			if ( jQuery.nodeName( this, "form" ) ) {
 				return false;
 			}
-		},
 
-		teardown: function( namespaces ) {
-			jQuery.event.remove( this, ".specialSubmit" );
+			// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
+			jQuery.event.remove( this, "._submit" );
 		}
 	};
-
 }
 
-// change delegation, happens here so we have bind.
+// IE change delegation and checkbox/radio fix
 if ( !jQuery.support.changeBubbles ) {
 
-	var changeFilters,
-
-	getVal = function( elem ) {
-		var type = elem.type, val = elem.value;
-
-		if ( type === "radio" || type === "checkbox" ) {
-			val = elem.checked;
-
-		} else if ( type === "select-multiple" ) {
-			val = elem.selectedIndex > -1 ?
-				jQuery.map( elem.options, function( elem ) {
-					return elem.selected;
-				}).join("-") :
-				"";
-
-		} else if ( jQuery.nodeName( elem, "select" ) ) {
-			val = elem.selectedIndex;
-		}
-
-		return val;
-	},
-
-	testChange = function testChange( e ) {
-		var elem = e.target, data, val;
-
-		if ( !rformElems.test( elem.nodeName ) || elem.readOnly ) {
-			return;
-		}
-
-		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 );
-		}
-
-		if ( data === undefined || val === data ) {
-			return;
-		}
-
-		if ( data != null || val ) {
-			e.type = "change";
-			e.liveFired = undefined;
-			jQuery.event.trigger( e, arguments[1], elem );
-		}
-	};
-
 	jQuery.event.special.change = {
-		filters: {
-			focusout: testChange,
-
-			beforedeactivate: testChange,
 
-			click: function( e ) {
-				var elem = e.target, type = jQuery.nodeName( elem, "input" ) ? elem.type : "";
+		setup: function() {
 
-				if ( type === "radio" || type === "checkbox" || jQuery.nodeName( elem, "select" ) ) {
-					testChange.call( this, e );
+			if ( rformElems.test( this.nodeName ) ) {
+				// IE doesn't fire change on a check/radio until blur; trigger it on click
+				// after a propertychange. Eat the blur-change in special.change.handle.
+				// This still fires onchange a second time for check/radio after blur.
+				if ( this.type === "checkbox" || this.type === "radio" ) {
+					jQuery.event.add( this, "propertychange._change", function( event ) {
+						if ( event.originalEvent.propertyName === "checked" ) {
+							this._just_changed = true;
+						}
+					});
+					jQuery.event.add( this, "click._change", function( event ) {
+						if ( this._just_changed && !event.isTrigger ) {
+							this._just_changed = false;
+							jQuery.event.simulate( "change", this, event, true );
+						}
+					});
 				}
-			},
-
-			// 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 = jQuery.nodeName( elem, "input" ) ? elem.type : "";
+				return false;
+			}
+			// Delegated event; lazy-add a change handler on descendant inputs
+			jQuery.event.add( this, "beforeactivate._change", function( e ) {
+				var elem = e.target;
 
-				if ( (e.keyCode === 13 && !jQuery.nodeName( elem, "textarea" ) ) ||
-					(e.keyCode === 32 && (type === "checkbox" || type === "radio")) ||
-					type === "select-multiple" ) {
-					testChange.call( this, e );
+				if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) {
+					jQuery.event.add( elem, "change._change", function( event ) {
+						if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
+							jQuery.event.simulate( "change", this.parentNode, event, true );
+						}
+					});
+					elem._change_attached = true;
 				}
-			},
-
-			// Beforeactivate happens also before the previous element is blurred
-			// with this event you can't trigger a change event, but you can store
-			// information
-			beforeactivate: function( e ) {
-				var elem = e.target;
-				jQuery._data( elem, "_change_data", getVal(elem) );
-			}
+			});
 		},
 
-		setup: function( data, namespaces ) {
-			if ( this.type === "file" ) {
-				return false;
-			}
+		handle: function( event ) {
+			var elem = event.target;
 
-			for ( var type in changeFilters ) {
-				jQuery.event.add( this, type + ".specialChange", changeFilters[type] );
+			// Swallow native change events from checkbox/radio, we already triggered them above
+			if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
+				return event.handleObj.handler.apply( this, arguments );
 			}
-
-			return rformElems.test( this.nodeName );
 		},
 
-		teardown: function( namespaces ) {
-			jQuery.event.remove( this, ".specialChange" );
+		teardown: function() {
+			jQuery.event.remove( this, "._change" );
 
 			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 ) {
-	// 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
@@ -3395,7 +3731,10 @@ 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;
+		var attaches = 0,
+			handler = function( event ) {
+				jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
+			};
 
 		jQuery.event.special[ fix ] = {
 			setup: function() {
@@ -3409,89 +3748,120 @@ if ( !jQuery.support.focusinBubbles ) {
 				}
 			}
 		};
-
-		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;
-			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;
+jQuery.fn.extend({
 
-		// Handle object literals
-		if ( typeof type === "object" ) {
-			for ( var key in type ) {
-				this[ name ](key, data, type[key], fn);
+	on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
+		var origFn, type;
+
+		// Types can be a map of types/handlers
+		if ( typeof types === "object" ) {
+			// ( types-Object, selector, data )
+			if ( typeof selector !== "string" ) { // && selector != null
+				// ( types-Object, data )
+				data = data || selector;
+				selector = undefined;
+			}
+			for ( type in types ) {
+				this.on( type, selector, data, types[ type ], one );
 			}
 			return this;
 		}
 
-		if ( arguments.length === 2 || data === false ) {
-			fn = data;
-			data = undefined;
+		if ( data == null && fn == null ) {
+			// ( types, fn )
+			fn = selector;
+			data = selector = undefined;
+		} else if ( fn == null ) {
+			if ( typeof selector === "string" ) {
+				// ( types, selector, fn )
+				fn = data;
+				data = undefined;
+			} else {
+				// ( types, data, fn )
+				fn = data;
+				data = selector;
+				selector = undefined;
+			}
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		} else if ( !fn ) {
+			return this;
 		}
 
-		if ( name === "one" ) {
-			handler = function( event ) {
-				jQuery( this ).unbind( event, handler );
-				return fn.apply( this, arguments );
+		if ( one === 1 ) {
+			origFn = fn;
+			fn = function( event ) {
+				// Can use an empty set, since event contains the info
+				jQuery().off( event );
+				return origFn.apply( this, arguments );
 			};
-			handler.guid = fn.guid || jQuery.guid++;
-		} else {
-			handler = fn;
+			// Use same guid so caller can remove using origFn
+			fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
 		}
-
-		if ( type === "unload" && name !== "one" ) {
-			this.one( type, data, fn );
-
-		} else {
-			for ( var i = 0, l = this.length; i < l; i++ ) {
-				jQuery.event.add( this[i], type, handler, data );
-			}
+		return this.each( function() {
+			jQuery.event.add( this, types, fn, data, selector );
+		});
+	},
+	one: function( types, selector, data, fn ) {
+		return this.on( types, selector, data, fn, 1 );
+	},
+	off: function( types, selector, fn ) {
+		if ( types && types.preventDefault && types.handleObj ) {
+			// ( event )  dispatched jQuery.Event
+			var handleObj = types.handleObj;
+			jQuery( types.delegateTarget ).off(
+				handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
+				handleObj.selector,
+				handleObj.handler
+			);
+			return this;
 		}
-
-		return this;
-	};
-});
-
-jQuery.fn.extend({
-	unbind: function( type, fn ) {
-		// Handle object literals
-		if ( typeof type === "object" && !type.preventDefault ) {
-			for ( var key in type ) {
-				this.unbind(key, type[key]);
-			}
-
-		} else {
-			for ( var i = 0, l = this.length; i < l; i++ ) {
-				jQuery.event.remove( this[i], type, fn );
+		if ( typeof types === "object" ) {
+			// ( types-object [, selector] )
+			for ( var type in types ) {
+				this.off( type, selector, types[ type ] );
 			}
+			return this;
+		}
+		if ( selector === false || typeof selector === "function" ) {
+			// ( types [, fn] )
+			fn = selector;
+			selector = undefined;
 		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		}
+		return this.each(function() {
+			jQuery.event.remove( this, types, fn, selector );
+		});
+	},
 
+	bind: function( types, data, fn ) {
+		return this.on( types, null, data, fn );
+	},
+	unbind: function( types, fn ) {
+		return this.off( types, null, fn );
+	},
+
+	live: function( types, data, fn ) {
+		jQuery( this.context ).on( types, this.selector, data, fn );
+		return this;
+	},
+	die: function( types, fn ) {
+		jQuery( this.context ).off( types, this.selector || "**", fn );
 		return this;
 	},
 
 	delegate: function( selector, types, data, fn ) {
-		return this.live( types, data, fn, selector );
+		return this.on( types, selector, data, fn );
 	},
-
 	undelegate: function( selector, types, fn ) {
-		if ( arguments.length === 0 ) {
-			return this.unbind( "live" );
-
-		} else {
-			return this.die( types, null, fn, selector );
-		}
+		// ( namespace ) or ( selector, types [, fn] )
+		return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn );
 	},
 
 	trigger: function( type, data ) {
@@ -3499,7 +3869,6 @@ jQuery.fn.extend({
 			jQuery.event.trigger( type, data, this );
 		});
 	},
-
 	triggerHandler: function( type, data ) {
 		if ( this[0] ) {
 			return jQuery.event.trigger( type, data, this[0], true );
@@ -3513,8 +3882,8 @@ jQuery.fn.extend({
 			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 );
+				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();
@@ -3537,178 +3906,9 @@ jQuery.fn.extend({
 	}
 });
 
-var liveMap = {
-	focus: "focusin",
-	blur: "focusout",
-	mouseenter: "mouseover",
-	mouseleave: "mouseout"
-};
-
-jQuery.each(["live", "die"], function( i, name ) {
-	jQuery.fn[ name ] = function( types, data, fn, origSelector /* Internal Use Only */ ) {
-		var type, i = 0, match, namespaces, preType,
-			selector = origSelector || this.selector,
-			context = origSelector ? this : jQuery( this.context );
-
-		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;
-		}
-
-		types = (types || "").split(" ");
-
-		while ( (type = types[ i++ ]) != null ) {
-			match = rnamespaces.exec( type );
-			namespaces = "";
-
-			if ( match )  {
-				namespaces = match[0];
-				type = type.replace( rnamespaces, "" );
-			}
-
-			if ( type === "hover" ) {
-				types.push( "mouseenter" + namespaces, "mouseleave" + namespaces );
-				continue;
-			}
-
-			preType = type;
-
-			if ( liveMap[ type ] ) {
-				types.push( liveMap[ type ] + namespaces );
-				type = type + namespaces;
-
-			} else {
-				type = (liveMap[ type ] || type) + namespaces;
-			}
-
-			if ( name === "live" ) {
-				// bind live handler
-				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( "live." + liveConvert( type, selector ), fn );
-			}
-		}
-
-		return this;
-	};
-});
-
-function liveHandler( event ) {
-	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) 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);
-
-	for ( j = 0; j < live.length; j++ ) {
-		handleObj = live[j];
-
-		if ( handleObj.origType.replace( rnamespaces, "" ) === event.type ) {
-			selectors.push( handleObj.selector );
-
-		} else {
-			live.splice( j--, 1 );
-		}
-	}
-
-	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 ( 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, level: close.level });
-				}
-			}
-		}
-	}
-
-	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;
-
-		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;
-			}
-		}
-	}
-
-	return stop;
-}
-
-function liveConvert( type, selector ) {
-	return (type && type !== "*" ? type + "." : "") + selector.replace(rperiod, "`").replace(rspaces, "&");
-}
-
 jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
 	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
-	"change select submit keydown keypress keyup error").split(" "), function( i, name ) {
+	"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
 
 	// Handle event binding
 	jQuery.fn[ name ] = function( data, fn ) {
@@ -3718,13 +3918,21 @@ jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblcl
 		}
 
 		return arguments.length > 0 ?
-			this.bind( name, data, fn ) :
+			this.on( name, null, data, fn ) :
 			this.trigger( name );
 	};
 
 	if ( jQuery.attrFn ) {
 		jQuery.attrFn[ name ] = true;
 	}
+
+	if ( rkeyEvent.test( name ) ) {
+		jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
+	}
+
+	if ( rmouseEvent.test( name ) ) {
+		jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
+	}
 });
 
 
@@ -3738,11 +3946,13 @@ jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblcl
 (function(){
 
 var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
+	expando = "sizcache" + (Math.random() + '').replace('.', ''),
 	done = 0,
 	toString = Object.prototype.toString,
 	hasDuplicate = false,
 	baseHasDuplicate = true,
 	rBackslash = /\\/g,
+	rReturn = /\r\n/g,
 	rNonWord = /\W/;
 
 // Here we check if the JavaScript engine is using some sort of
@@ -3763,7 +3973,7 @@ var Sizzle = function( selector, context, results, seed ) {
 	if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
 		return [];
 	}
-	
+
 	if ( !selector || typeof selector !== "string" ) {
 		return results;
 	}
@@ -3773,7 +3983,7 @@ var Sizzle = function( selector, context, results, seed ) {
 		contextXML = Sizzle.isXML( context ),
 		parts = [],
 		soFar = selector;
-	
+
 	// Reset the position of the chunker regexp (start from head)
 	do {
 		chunker.exec( "" );
@@ -3781,9 +3991,9 @@ var Sizzle = function( selector, context, results, seed ) {
 
 		if ( m ) {
 			soFar = m[3];
-		
+
 			parts.push( m[1] );
-		
+
 			if ( m[2] ) {
 				extra = m[3];
 				break;
@@ -3794,7 +4004,7 @@ var Sizzle = function( selector, context, results, seed ) {
 	if ( parts.length > 1 && origPOS.exec( selector ) ) {
 
 		if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
-			set = posProcess( parts[0] + parts[1], context );
+			set = posProcess( parts[0] + parts[1], context, seed );
 
 		} else {
 			set = Expr.relative[ parts[0] ] ?
@@ -3807,8 +4017,8 @@ var Sizzle = function( selector, context, results, seed ) {
 				if ( Expr.relative[ selector ] ) {
 					selector += parts.shift();
 				}
-				
-				set = posProcess( selector, set );
+
+				set = posProcess( selector, set, seed );
 			}
 		}
 
@@ -3927,18 +4137,17 @@ Sizzle.matchesSelector = function( node, expr ) {
 };
 
 Sizzle.find = function( expr, context, isXML ) {
-	var set;
+	var set, i, len, match, type, left;
 
 	if ( !expr ) {
 		return [];
 	}
 
-	for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
-		var match,
-			type = Expr.order[i];
-		
+	for ( i = 0, len = Expr.order.length; i < len; i++ ) {
+		type = Expr.order[i];
+
 		if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
-			var left = match[1];
+			left = match[1];
 			match.splice( 1, 1 );
 
 			if ( left.substr( left.length - 1 ) !== "\\" ) {
@@ -3964,17 +4173,18 @@ Sizzle.find = function( expr, context, isXML ) {
 
 Sizzle.filter = function( expr, set, inplace, not ) {
 	var match, anyFound,
+		type, found, item, filter, left,
+		i, pass,
 		old = expr,
 		result = [],
 		curLoop = set,
 		isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );
 
 	while ( expr && set.length ) {
-		for ( var type in Expr.filter ) {
+		for ( type in Expr.filter ) {
 			if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
-				var found, item,
-					filter = Expr.filter[ type ],
-					left = match[1];
+				filter = Expr.filter[ type ];
+				left = match[1];
 
 				anyFound = false;
 
@@ -4000,10 +4210,10 @@ Sizzle.filter = function( expr, set, inplace, not ) {
 				}
 
 				if ( match ) {
-					for ( var i = 0; (item = curLoop[i]) != null; i++ ) {
+					for ( i = 0; (item = curLoop[i]) != null; i++ ) {
 						if ( item ) {
 							found = filter( item, match, i, curLoop );
-							var pass = not ^ !!found;
+							pass = not ^ found;
 
 							if ( inplace && found != null ) {
 								if ( pass ) {
@@ -4054,7 +4264,46 @@ Sizzle.filter = function( expr, set, inplace, not ) {
 };
 
 Sizzle.error = function( msg ) {
-	throw "Syntax error, unrecognized expression: " + msg;
+	throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Utility function for retreiving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+var getText = Sizzle.getText = function( elem ) {
+    var i, node,
+		nodeType = elem.nodeType,
+		ret = "";
+
+	if ( nodeType ) {
+		if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+			// Use textContent || innerText for elements
+			if ( typeof elem.textContent === 'string' ) {
+				return elem.textContent;
+			} else if ( typeof elem.innerText === 'string' ) {
+				// Replace IE's carriage returns
+				return elem.innerText.replace( rReturn, '' );
+			} else {
+				// Traverse it's children
+				for ( elem = elem.firstChild; elem; elem = elem.nextSibling) {
+					ret += getText( elem );
+				}
+			}
+		} else if ( nodeType === 3 || nodeType === 4 ) {
+			return elem.nodeValue;
+		}
+	} else {
+
+		// If no nodeType, this is expected to be an array
+		for ( i = 0; (node = elem[i]); i++ ) {
+			// Do not traverse comment nodes
+			if ( node.nodeType !== 8 ) {
+				ret += getText( node );
+			}
+		}
+	}
+	return ret;
 };
 
 var Expr = Sizzle.selectors = {
@@ -4268,7 +4517,7 @@ var Expr = Sizzle.selectors = {
 
 		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];
 			}
@@ -4302,7 +4551,7 @@ var Expr = Sizzle.selectors = {
 			} else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
 				return true;
 			}
-			
+
 			return match;
 		},
 
@@ -4312,7 +4561,7 @@ var Expr = Sizzle.selectors = {
 			return match;
 		}
 	},
-	
+
 	filters: {
 		enabled: function( elem ) {
 			return elem.disabled === false && elem.type !== "hidden";
@@ -4325,14 +4574,14 @@ var Expr = Sizzle.selectors = {
 		checked: function( elem ) {
 			return elem.checked === true;
 		},
-		
+
 		selected: function( elem ) {
 			// Accessing this property makes selected-by-default
 			// options in Safari work properly
 			if ( elem.parentNode ) {
 				elem.parentNode.selectedIndex;
 			}
-			
+
 			return elem.selected === true;
 		},
 
@@ -4354,7 +4603,7 @@ var Expr = Sizzle.selectors = {
 
 		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) 
+			// 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 );
 		},
@@ -4444,7 +4693,7 @@ var Expr = Sizzle.selectors = {
 				return filter( elem, i, match, array );
 
 			} else if ( name === "contains" ) {
-				return (elem.textContent || elem.innerText || Sizzle.getText([ elem ]) || "").indexOf(match[3]) >= 0;
+				return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
 
 			} else if ( name === "not" ) {
 				var not = match[3];
@@ -4463,57 +4712,61 @@ var Expr = Sizzle.selectors = {
 		},
 
 		CHILD: function( elem, match ) {
-			var type = match[1],
+			var first, last,
+				doneName, parent, cache,
+				count, diff,
+				type = match[1],
 				node = elem;
 
 			switch ( type ) {
 				case "only":
 				case "first":
-					while ( (node = node.previousSibling) )	 {
-						if ( node.nodeType === 1 ) { 
-							return false; 
+					while ( (node = node.previousSibling) ) {
+						if ( node.nodeType === 1 ) {
+							return false;
 						}
 					}
 
-					if ( type === "first" ) { 
-						return true; 
+					if ( type === "first" ) {
+						return true;
 					}
 
 					node = elem;
 
+					/* falls through */
 				case "last":
-					while ( (node = node.nextSibling) )	 {
-						if ( node.nodeType === 1 ) { 
-							return false; 
+					while ( (node = node.nextSibling) ) {
+						if ( node.nodeType === 1 ) {
+							return false;
 						}
 					}
 
 					return true;
 
 				case "nth":
-					var first = match[2],
-						last = match[3];
+					first = match[2];
+					last = match[3];
 
 					if ( first === 1 && last === 0 ) {
 						return true;
 					}
-					
-					var doneName = match[0],
-						parent = elem.parentNode;
-	
-					if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) {
-						var count = 0;
-						
+
+					doneName = match[0];
+					parent = elem.parentNode;
+
+					if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) {
+						count = 0;
+
 						for ( node = parent.firstChild; node; node = node.nextSibling ) {
 							if ( node.nodeType === 1 ) {
 								node.nodeIndex = ++count;
 							}
-						} 
+						}
 
-						parent.sizcache = doneName;
+						parent[ expando ] = doneName;
 					}
-					
-					var diff = elem.nodeIndex - last;
+
+					diff = elem.nodeIndex - last;
 
 					if ( first === 0 ) {
 						return diff === 0;
@@ -4529,9 +4782,9 @@ var Expr = Sizzle.selectors = {
 		},
 
 		TAG: function( elem, match ) {
-			return (match === "*" && elem.nodeType === 1) || elem.nodeName.toLowerCase() === match;
+			return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match;
 		},
-		
+
 		CLASS: function( elem, match ) {
 			return (" " + (elem.className || elem.getAttribute("class")) + " ")
 				.indexOf( match ) > -1;
@@ -4539,7 +4792,9 @@ var Expr = Sizzle.selectors = {
 
 		ATTR: function( elem, match ) {
 			var name = match[1],
-				result = Expr.attrHandle[ name ] ?
+				result = Sizzle.attr ?
+					Sizzle.attr( elem, name ) :
+					Expr.attrHandle[ name ] ?
 					Expr.attrHandle[ name ]( elem ) :
 					elem[ name ] != null ?
 						elem[ name ] :
@@ -4550,6 +4805,8 @@ var Expr = Sizzle.selectors = {
 
 			return result == null ?
 				type === "!=" :
+				!type && Sizzle.attr ?
+				result != null :
 				type === "=" ?
 				value === check :
 				type === "*=" ?
@@ -4589,6 +4846,9 @@ 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, fescape) );
 }
+// Expose origPOS
+// "global" as in regardless of relation to brackets/parens
+Expr.match.globalPOS = origPOS;
 
 var makeArray = function( array, results ) {
 	array = Array.prototype.slice.call( array, 0 );
@@ -4597,7 +4857,7 @@ var makeArray = function( array, results ) {
 		results.push.apply( results, array );
 		return results;
 	}
-	
+
 	return array;
 };
 
@@ -4730,26 +4990,6 @@ if ( document.documentElement.compareDocumentPosition ) {
 	};
 }
 
-// Utility function for retreiving the text value of an array of DOM nodes
-Sizzle.getText = function( elems ) {
-	var ret = "", elem;
-
-	for ( var i = 0; elems[i]; i++ ) {
-		elem = elems[i];
-
-		// Get the text from text nodes and CDATA nodes
-		if ( elem.nodeType === 3 || elem.nodeType === 4 ) {
-			ret += elem.nodeValue;
-
-		// Traverse everything else, except comment nodes
-		} else if ( elem.nodeType !== 8 ) {
-			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(){
@@ -4849,7 +5089,7 @@ if ( document.querySelectorAll ) {
 		if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
 			return;
 		}
-	
+
 		Sizzle = function( query, context, extra, seed ) {
 			context = context || document;
 
@@ -4858,24 +5098,24 @@ if ( document.querySelectorAll ) {
 			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] );
@@ -4888,12 +5128,12 @@ if ( document.querySelectorAll ) {
 							if ( elem.id === match[3] ) {
 								return makeArray( [ elem ], extra );
 							}
-							
+
 						} else {
 							return makeArray( [], extra );
 						}
 					}
-					
+
 					try {
 						return makeArray( context.querySelectorAll(query), extra );
 					} catch(qsaError) {}
@@ -4931,7 +5171,7 @@ if ( document.querySelectorAll ) {
 					}
 				}
 			}
-		
+
 			return oldSizzle(query, context, extra, seed);
 		};
 
@@ -4958,7 +5198,7 @@ if ( document.querySelectorAll ) {
 			// This should fail with an exception
 			// Gecko does not error, returns false instead
 			matches.call( document.documentElement, "[test!='']:sizzle" );
-	
+
 		} catch( pseudoError ) {
 			pseudoWorks = true;
 		}
@@ -4968,7 +5208,7 @@ if ( document.querySelectorAll ) {
 			expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']");
 
 			if ( !Sizzle.isXML( node ) ) {
-				try { 
+				try {
 					if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) {
 						var ret = matches.call( node, expr );
 
@@ -5005,7 +5245,7 @@ if ( document.querySelectorAll ) {
 	if ( div.getElementsByClassName("e").length === 1 ) {
 		return;
 	}
-	
+
 	Expr.order.splice(1, 0, "CLASS");
 	Expr.find.CLASS = function( match, context, isXML ) {
 		if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
@@ -5027,13 +5267,13 @@ function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
 			elem = elem[dir];
 
 			while ( elem ) {
-				if ( elem.sizcache === doneName ) {
+				if ( elem[ expando ] === doneName ) {
 					match = checkSet[elem.sizset];
 					break;
 				}
 
 				if ( elem.nodeType === 1 && !isXML ){
-					elem.sizcache = doneName;
+					elem[ expando ] = doneName;
 					elem.sizset = i;
 				}
 
@@ -5056,18 +5296,18 @@ function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
 
 		if ( elem ) {
 			var match = false;
-			
+
 			elem = elem[dir];
 
 			while ( elem ) {
-				if ( elem.sizcache === doneName ) {
+				if ( elem[ expando ] === doneName ) {
 					match = checkSet[elem.sizset];
 					break;
 				}
 
 				if ( elem.nodeType === 1 ) {
 					if ( !isXML ) {
-						elem.sizcache = doneName;
+						elem[ expando ] = doneName;
 						elem.sizset = i;
 					}
 
@@ -5109,13 +5349,13 @@ if ( document.documentElement.contains ) {
 
 Sizzle.isXML = function( elem ) {
 	// documentElement is verified for cases where it doesn't yet exist
-	// (such as loading iframes in IE - #4833) 
+	// (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 posProcess = function( selector, context, seed ) {
 	var match,
 		tmpSet = [],
 		later = "",
@@ -5131,13 +5371,16 @@ var posProcess = function( selector, context ) {
 	selector = Expr.relative[selector] ? selector + "*" : selector;
 
 	for ( var i = 0, l = root.length; i < l; i++ ) {
-		Sizzle( selector, root[i], tmpSet );
+		Sizzle( selector, root[i], tmpSet, seed );
 	}
 
 	return Sizzle.filter( later, tmpSet );
 };
 
 // EXPOSE
+// Override sizzle attribute retrieval
+Sizzle.attr = jQuery.attr;
+Sizzle.selectors.attrMap = {};
 jQuery.find = Sizzle;
 jQuery.expr = Sizzle.selectors;
 jQuery.expr[":"] = jQuery.expr.filters;
@@ -5156,7 +5399,7 @@ var runtil = /Until$/,
 	rmultiselector = /,/,
 	isSimple = /^.[^:#\[\.,]*$/,
 	slice = Array.prototype.slice,
-	POS = jQuery.expr.match.POS,
+	POS = jQuery.expr.match.globalPOS,
 	// methods guaranteed to produce a unique set when starting from a unique set
 	guaranteedUnique = {
 		children: true,
@@ -5223,43 +5466,33 @@ jQuery.fn.extend({
 	},
 
 	is: function( selector ) {
-		return !!selector && ( typeof selector === "string" ?
-			jQuery.filter( selector, this ).length > 0 :
-			this.filter( selector ).length > 0 );
+		return !!selector && (
+			typeof selector === "string" ?
+				// If this is a positional selector, check membership in the returned set
+				// so $("p:first").is("p:last") won't return true for a doc with two "p".
+				POS.test( selector ) ?
+					jQuery( selector, this.context ).index( this[0] ) >= 0 :
+					jQuery.filter( selector, this ).length > 0 :
+				this.filter( selector ).length > 0 );
 	},
 
 	closest: function( selectors, context ) {
 		var ret = [], i, l, cur = this[0];
-		
-		// Array
+
+		// Array (deprecated as of jQuery 1.7)
 		if ( jQuery.isArray( selectors ) ) {
-			var match, selector,
-				matches = {},
-				level = 1;
-
-			if ( cur && selectors.length ) {
-				for ( i = 0, l = selectors.length; i < l; i++ ) {
-					selector = selectors[i];
-
-					if ( !matches[ selector ] ) {
-						matches[ selector ] = POS.test( selector ) ?
-							jQuery( selector, context || this.context ) :
-							selector;
-					}
-				}
+			var level = 1;
 
-				while ( cur && cur.ownerDocument && cur !== context ) {
-					for ( selector in matches ) {
-						match = matches[ selector ];
+			while ( cur && cur.ownerDocument && cur !== context ) {
+				for ( i = 0; i < selectors.length; i++ ) {
 
-						if ( match.jquery ? match.index( cur ) > -1 : jQuery( cur ).is( match ) ) {
-							ret.push({ selector: selector, elem: cur, level: level });
-						}
+					if ( jQuery( cur ).is( selectors[ i ] ) ) {
+						ret.push({ selector: selectors[ i ], elem: cur, level: level });
 					}
-
-					cur = cur.parentNode;
-					level++;
 				}
+
+				cur = cur.parentNode;
+				level++;
 			}
 
 			return ret;
@@ -5295,12 +5528,17 @@ jQuery.fn.extend({
 	// Determine the position of an element within
 	// the matched set of elements
 	index: function( elem ) {
-		if ( !elem || typeof elem === "string" ) {
-			return jQuery.inArray( this[0],
-				// If it receives a string, the selector is used
-				// If it receives nothing, the siblings are used
-				elem ? jQuery( elem ) : this.parent().children() );
+
+		// No argument, return index in parent
+		if ( !elem ) {
+			return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
+		}
+
+		// index in selector
+		if ( typeof elem === "string" ) {
+			return jQuery.inArray( this[0], jQuery( elem ) );
 		}
+
 		// Locate the position of the desired element
 		return jQuery.inArray(
 			// If it receives a jQuery object, the first element is used
@@ -5359,7 +5597,7 @@ jQuery.each({
 		return jQuery.dir( elem, "previousSibling", until );
 	},
 	siblings: function( elem ) {
-		return jQuery.sibling( elem.parentNode.firstChild, elem );
+		return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
 	},
 	children: function( elem ) {
 		return jQuery.sibling( elem.firstChild );
@@ -5371,12 +5609,7 @@ jQuery.each({
 	}
 }, function( name, fn ) {
 	jQuery.fn[ name ] = function( until, selector ) {
-		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);
+		var ret = jQuery.map( this, fn, until );
 
 		if ( !runtil.test( name ) ) {
 			selector = until;
@@ -5392,7 +5625,7 @@ jQuery.each({
 			ret = ret.reverse();
 		}
 
-		return this.pushStack( ret, name, args.join(",") );
+		return this.pushStack( ret, name, slice.call( arguments ).join(",") );
 	};
 });
 
@@ -5461,7 +5694,7 @@ function winnow( elements, qualifier, keep ) {
 
 	} else if ( qualifier.nodeType ) {
 		return jQuery.grep(elements, function( elem, i ) {
-			return (elem === qualifier) === keep;
+			return ( elem === qualifier ) === keep;
 		});
 
 	} else if ( typeof qualifier === "string" ) {
@@ -5477,20 +5710,38 @@ function winnow( elements, qualifier, keep ) {
 	}
 
 	return jQuery.grep(elements, function( elem, i ) {
-		return (jQuery.inArray( elem, qualifier ) >= 0) === keep;
+		return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
 	});
 }
 
 
 
 
-var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
+function createSafeFragment( document ) {
+	var list = nodeNames.split( "|" ),
+	safeFrag = document.createDocumentFragment();
+
+	if ( safeFrag.createElement ) {
+		while ( list.length ) {
+			safeFrag.createElement(
+				list.pop()
+			);
+		}
+	}
+	return safeFrag;
+}
+
+var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
+		"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
+	rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
 	rleadingWhitespace = /^\s+/,
 	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
 	rtagName = /<([\w:]+)/,
 	rtbody = /<tbody/i,
 	rhtml = /<|&#?\w+;/,
+	rnoInnerhtml = /<(?:script|style)/i,
 	rnocache = /<(?:script|object|embed|option|style)/i,
+	rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
 	// checked="checked" or checked
 	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
 	rscriptType = /\/(java|ecma)script/i,
@@ -5504,7 +5755,8 @@ var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
 		col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
 		area: [ 1, "<map>", "</map>" ],
 		_default: [ 0, "", "" ]
-	};
+	},
+	safeFragment = createSafeFragment( document );
 
 wrapMap.optgroup = wrapMap.option;
 wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
@@ -5516,20 +5768,12 @@ if ( !jQuery.support.htmlSerialize ) {
 }
 
 jQuery.fn.extend({
-	text: function( text ) {
-		if ( jQuery.isFunction(text) ) {
-			return this.each(function(i) {
-				var self = jQuery( this );
-
-				self.text( text.call(this, i, self.text()) );
-			});
-		}
-
-		if ( typeof text !== "object" && text !== undefined ) {
-			return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
-		}
-
-		return jQuery.text( this );
+	text: function( value ) {
+		return jQuery.access( this, function( value ) {
+			return value === undefined ?
+				jQuery.text( this ) :
+				this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
+		}, null, value, arguments.length );
 	},
 
 	wrapAll: function( html ) {
@@ -5582,8 +5826,10 @@ jQuery.fn.extend({
 	},
 
 	wrap: function( html ) {
-		return this.each(function() {
-			jQuery( this ).wrapAll( html );
+		var isFunction = jQuery.isFunction( html );
+
+		return this.each(function(i) {
+			jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
 		});
 	},
 
@@ -5617,7 +5863,7 @@ jQuery.fn.extend({
 				this.parentNode.insertBefore( elem, this );
 			});
 		} else if ( arguments.length ) {
-			var set = jQuery(arguments[0]);
+			var set = jQuery.clean( arguments );
 			set.push.apply( set, this.toArray() );
 			return this.pushStack( set, "before", arguments );
 		}
@@ -5630,7 +5876,7 @@ jQuery.fn.extend({
 			});
 		} else if ( arguments.length ) {
 			var set = this.pushStack( this, "after", arguments );
-			set.push.apply( set, jQuery(arguments[0]).toArray() );
+			set.push.apply( set, jQuery.clean(arguments) );
 			return set;
 		}
 	},
@@ -5679,44 +5925,44 @@ jQuery.fn.extend({
 	},
 
 	html: function( value ) {
-		if ( value === undefined ) {
-			return this[0] && this[0].nodeType === 1 ?
-				this[0].innerHTML.replace(rinlinejQuery, "") :
-				null;
+		return jQuery.access( this, function( value ) {
+			var elem = this[0] || {},
+				i = 0,
+				l = this.length;
 
-		// See if we can take a shortcut and just use innerHTML
-		} else if ( typeof value === "string" && !rnocache.test( value ) &&
-			(jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
-			!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
+			if ( value === undefined ) {
+				return elem.nodeType === 1 ?
+					elem.innerHTML.replace( rinlinejQuery, "" ) :
+					null;
+			}
 
-			value = value.replace(rxhtmlTag, "<$1></$2>");
 
-			try {
-				for ( var i = 0, l = this.length; i < l; i++ ) {
-					// Remove element nodes and prevent memory leaks
-					if ( this[i].nodeType === 1 ) {
-						jQuery.cleanData( this[i].getElementsByTagName("*") );
-						this[i].innerHTML = value;
-					}
-				}
+			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+				( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
+				!wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
 
-			// If using innerHTML throws an exception, use the fallback method
-			} catch(e) {
-				this.empty().append( value );
-			}
+				value = value.replace( rxhtmlTag, "<$1></$2>" );
 
-		} else if ( jQuery.isFunction( value ) ) {
-			this.each(function(i){
-				var self = jQuery( this );
+				try {
+					for (; i < l; i++ ) {
+						// Remove element nodes and prevent memory leaks
+						elem = this[i] || {};
+						if ( elem.nodeType === 1 ) {
+							jQuery.cleanData( elem.getElementsByTagName( "*" ) );
+							elem.innerHTML = value;
+						}
+					}
 
-				self.html( value.call(this, i, self.html()) );
-			});
+					elem = 0;
 
-		} else {
-			this.empty().append( value );
-		}
+				// If using innerHTML throws an exception, use the fallback method
+				} catch(e) {}
+			}
 
-		return this;
+			if ( elem ) {
+				this.empty().append( value );
+			}
+		}, null, value, arguments.length );
 	},
 
 	replaceWith: function( value ) {
@@ -5811,7 +6057,7 @@ jQuery.fn.extend({
 						// 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) ?
+						results.cacheable || ( l > 1 && i < lastIndex ) ?
 							jQuery.clone( fragment, true, true ) :
 							fragment
 					);
@@ -5819,7 +6065,23 @@ jQuery.fn.extend({
 			}
 
 			if ( scripts.length ) {
-				jQuery.each( scripts, evalScript );
+				jQuery.each( scripts, function( i, elem ) {
+					if ( elem.src ) {
+						jQuery.ajax({
+							type: "GET",
+							global: false,
+							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 );
+					}
+				});
 			}
 		}
 
@@ -5840,27 +6102,26 @@ function cloneCopyEvent( src, dest ) {
 		return;
 	}
 
-	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);
+	var type, i, l,
+		oldData = jQuery._data( src ),
+		curData = jQuery._data( dest, oldData ),
+		events = oldData.events;
 
-		if ( events ) {
-			delete curData.handle;
-			curData.events = {};
+	if ( events ) {
+		delete curData.handle;
+		curData.events = {};
 
-			for ( var type in events ) {
-				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 );
-				}
+		for ( type in events ) {
+			for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+				jQuery.event.add( dest, type, events[ type ][ i ] );
 			}
 		}
 	}
+
+	// make the cloned public data object a copy from the original
+	if ( curData.data ) {
+		curData.data = jQuery.extend( {}, curData.data );
+	}
 }
 
 function cloneFixAttributes( src, dest ) {
@@ -5914,24 +6175,34 @@ function cloneFixAttributes( src, dest ) {
 	// cloning other types of input fields
 	} else if ( nodeName === "input" || nodeName === "textarea" ) {
 		dest.defaultValue = src.defaultValue;
+
+	// IE blanks contents when cloning scripts
+	} else if ( nodeName === "script" && dest.text !== src.text ) {
+		dest.text = src.text;
 	}
 
 	// Event data gets referenced instead of copied if the expando
 	// gets copied too
 	dest.removeAttribute( jQuery.expando );
+
+	// Clear flags for bubbling special change/submit events, they must
+	// be reattached when the newly cloned events are first activated
+	dest.removeAttribute( "_submit_attached" );
+	dest.removeAttribute( "_change_attached" );
 }
 
 jQuery.buildFragment = function( args, nodes, scripts ) {
-	var fragment, cacheable, cacheresults, doc;
-
-  // nodes may contain either an explicit document object,
-  // a jQuery collection or context object.
-  // If nodes[0] contains a valid object to assign to doc
-  if ( nodes && nodes[0] ) {
-    doc = nodes[0].ownerDocument || nodes[0];
-  }
+	var fragment, cacheable, cacheresults, doc,
+	first = args[ 0 ];
+
+	// nodes may contain either an explicit document object,
+	// a jQuery collection or context object.
+	// If nodes[0] contains a valid object to assign to doc
+	if ( nodes && nodes[0] ) {
+		doc = nodes[0].ownerDocument || nodes[0];
+	}
 
-  // Ensure that an attr object doesn't incorrectly stand in as a document object
+	// Ensure that an attr object doesn't incorrectly stand in as a document object
 	// Chrome and Firefox seem to allow this to occur and will throw exception
 	// Fixes #8950
 	if ( !doc.createDocumentFragment ) {
@@ -5942,12 +6213,15 @@ jQuery.buildFragment = function( args, nodes, scripts ) {
 	// 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 &&
-		args[0].charAt(0) === "<" && !rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) {
+	// Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
+	if ( args.length === 1 && typeof first === "string" && first.length < 512 && doc === document &&
+		first.charAt(0) === "<" && !rnocache.test( first ) &&
+		(jQuery.support.checkClone || !rchecked.test( first )) &&
+		(jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
 
 		cacheable = true;
 
-		cacheresults = jQuery.fragments[ args[0] ];
+		cacheresults = jQuery.fragments[ first ];
 		if ( cacheresults && cacheresults !== 1 ) {
 			fragment = cacheresults;
 		}
@@ -5959,7 +6233,7 @@ jQuery.buildFragment = function( args, nodes, scripts ) {
 	}
 
 	if ( cacheable ) {
-		jQuery.fragments[ args[0] ] = cacheresults ? fragment : 1;
+		jQuery.fragments[ first ] = cacheresults ? fragment : 1;
 	}
 
 	return { fragment: fragment, cacheable: cacheable };
@@ -5985,7 +6259,7 @@ jQuery.each({
 
 		} else {
 			for ( var i = 0, l = insert.length; i < l; i++ ) {
-				var elems = (i > 0 ? this.clone(true) : this).get();
+				var elems = ( i > 0 ? this.clone(true) : this ).get();
 				jQuery( insert[i] )[ original ]( elems );
 				ret = ret.concat( elems );
 			}
@@ -5996,10 +6270,10 @@ jQuery.each({
 });
 
 function getAll( elem ) {
-	if ( "getElementsByTagName" in elem ) {
+	if ( typeof elem.getElementsByTagName !== "undefined" ) {
 		return elem.getElementsByTagName( "*" );
 
-	} else if ( "querySelectorAll" in elem ) {
+	} else if ( typeof elem.querySelectorAll !== "undefined" ) {
 		return elem.querySelectorAll( "*" );
 
 	} else {
@@ -6015,19 +6289,33 @@ function fixDefaultChecked( elem ) {
 }
 // Finds all inputs and passes them to fixDefaultChecked
 function findInputs( elem ) {
-	if ( jQuery.nodeName( elem, "input" ) ) {
+	var nodeName = ( elem.nodeName || "" ).toLowerCase();
+	if ( nodeName === "input" ) {
 		fixDefaultChecked( elem );
-	} else if ( "getElementsByTagName" in elem ) {
+	// Skip scripts, get other children
+	} else if ( nodeName !== "script" && typeof elem.getElementsByTagName !== "undefined" ) {
 		jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
 	}
 }
 
+// Derived From: http://www.iecss.com/shimprove/javascript/shimprove.1-0-1.js
+function shimCloneNode( elem ) {
+	var div = document.createElement( "div" );
+	safeFragment.appendChild( div );
+
+	div.innerHTML = elem.outerHTML;
+	return div.firstChild;
+}
+
 jQuery.extend({
 	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
-		var clone = elem.cloneNode(true),
-				srcElements,
-				destElements,
-				i;
+		var srcElements,
+			destElements,
+			i,
+			// IE<=8 does not properly clone detached, unknown element nodes
+			clone = jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ?
+				elem.cloneNode( true ) :
+				shimCloneNode( elem );
 
 		if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
 				(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
@@ -6039,8 +6327,7 @@ jQuery.extend({
 
 			cloneFixAttributes( elem, clone );
 
-			// Using Sizzle here is crazy slow, so we use getElementsByTagName
-			// instead
+			// Using Sizzle here is crazy slow, so we use getElementsByTagName instead
 			srcElements = getAll( elem );
 			destElements = getAll( clone );
 
@@ -6048,7 +6335,10 @@ jQuery.extend({
 			// 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] );
+				// Ensure that the destination node is not null; Fixes #9587
+				if ( destElements[i] ) {
+					cloneFixAttributes( srcElements[i], destElements[i] );
+				}
 			}
 		}
 
@@ -6073,7 +6363,8 @@ jQuery.extend({
 	},
 
 	clean: function( elems, context, fragment, scripts ) {
-		var checkScriptType;
+		var checkScriptType, script, j,
+				ret = [];
 
 		context = context || document;
 
@@ -6082,8 +6373,6 @@ jQuery.extend({
 			context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
 		}
 
-		var ret = [], j;
-
 		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
 			if ( typeof elem === "number" ) {
 				elem += "";
@@ -6102,10 +6391,21 @@ jQuery.extend({
 					elem = elem.replace(rxhtmlTag, "<$1></$2>");
 
 					// Trim whitespace, otherwise indexOf won't work as expected
-					var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(),
+					var tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(),
 						wrap = wrapMap[ tag ] || wrapMap._default,
 						depth = wrap[0],
-						div = context.createElement("div");
+						div = context.createElement("div"),
+						safeChildNodes = safeFragment.childNodes,
+						remove;
+
+					// Append wrapper element to unknown element safe doc fragment
+					if ( context === document ) {
+						// Use the fragment we've already created for this document
+						safeFragment.appendChild( div );
+					} else {
+						// Use a fragment created with the owner document
+						createSafeFragment( context ).appendChild( div );
+					}
 
 					// Go to html and back, then peel off extra wrappers
 					div.innerHTML = wrap[1] + elem + wrap[2];
@@ -6141,6 +6441,21 @@ jQuery.extend({
 					}
 
 					elem = div.childNodes;
+
+					// Clear elements from DocumentFragment (safeFragment or otherwise)
+					// to avoid hoarding elements. Fixes #11356
+					if ( div ) {
+						div.parentNode.removeChild( div );
+
+						// Guard against -1 index exceptions in FF3.6
+						if ( safeChildNodes.length > 0 ) {
+							remove = safeChildNodes[ safeChildNodes.length - 1 ];
+
+							if ( remove && remove.parentNode ) {
+								remove.parentNode.removeChild( remove );
+							}
+						}
+					}
 				}
 			}
 
@@ -6169,16 +6484,17 @@ jQuery.extend({
 				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] );
+				script = ret[i];
+				if ( scripts && jQuery.nodeName( script, "script" ) && (!script.type || rscriptType.test( script.type )) ) {
+					scripts.push( script.parentNode ? script.parentNode.removeChild( script ) : script );
 
 				} else {
-					if ( ret[i].nodeType === 1 ) {
-						var jsTags = jQuery.grep( ret[i].getElementsByTagName( "script" ), checkScriptType );
+					if ( script.nodeType === 1 ) {
+						var jsTags = jQuery.grep( script.getElementsByTagName( "script" ), checkScriptType );
 
 						ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
 					}
-					fragment.appendChild( ret[i] );
+					fragment.appendChild( script );
 				}
 			}
 		}
@@ -6187,7 +6503,9 @@ jQuery.extend({
 	},
 
 	cleanData: function( elems ) {
-		var data, id, cache = jQuery.cache, internalKey = jQuery.expando, special = jQuery.event.special,
+		var data, id,
+			cache = jQuery.cache,
+			special = jQuery.event.special,
 			deleteExpando = jQuery.support.deleteExpando;
 
 		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
@@ -6198,7 +6516,7 @@ jQuery.extend({
 			id = elem[ jQuery.expando ];
 
 			if ( id ) {
-				data = cache[ id ] && cache[ id ][ internalKey ];
+				data = cache[ id ];
 
 				if ( data && data.events ) {
 					for ( var type in data.events ) {
@@ -6230,21 +6548,6 @@ jQuery.extend({
 	}
 });
 
-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 );
-	}
-}
 
 
 
@@ -6252,30 +6555,27 @@ var ralpha = /alpha\([^)]*\)/i,
 	ropacity = /opacity=([^)]*)/,
 	// fixed for IE9, see #8346
 	rupper = /([A-Z]|^ms)/g,
-	rnumpx = /^-?\d+(?:px)?$/i,
-	rnum = /^-?\d/,
-	rrelNum = /^[+\-]=/,
-	rrelNumFilter = /[^+\-\.\de]+/g,
+	rnum = /^[\-+]?(?:\d*\.)?\d+$/i,
+	rnumnonpx = /^-?(?:\d*\.)?\d+(?!px)[^\d\s]+$/i,
+	rrelNum = /^([\-+])=([\-+.\de]+)/,
+	rmargin = /^margin/,
 
 	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
-	cssWidth = [ "Left", "Right" ],
-	cssHeight = [ "Top", "Bottom" ],
+
+	// order is important!
+	cssExpand = [ "Top", "Right", "Bottom", "Left" ],
+
 	curCSS,
 
 	getComputedStyle,
 	currentStyle;
 
 jQuery.fn.css = function( name, value ) {
-	// Setting 'undefined' is a no-op
-	if ( arguments.length === 2 && value === undefined ) {
-		return this;
-	}
-
-	return jQuery.access( this, name, value, true, function( elem, name, value ) {
+	return jQuery.access( this, function( elem, name, value ) {
 		return value !== undefined ?
 			jQuery.style( elem, name, value ) :
 			jQuery.css( elem, name );
-	});
+	}, name, value, arguments.length > 1 );
 };
 
 jQuery.extend({
@@ -6286,7 +6586,7 @@ jQuery.extend({
 			get: function( elem, computed ) {
 				if ( computed ) {
 					// We should always get a number back from opacity
-					var ret = curCSS( elem, "opacity", "opacity" );
+					var ret = curCSS( elem, "opacity" );
 					return ret === "" ? "1" : ret;
 
 				} else {
@@ -6332,18 +6632,18 @@ jQuery.extend({
 		if ( value !== undefined ) {
 			type = typeof value;
 
-			// Make sure that NaN and null values aren't set. See: #7116
-			if ( type === "number" && isNaN( value ) || value == null ) {
-				return;
-			}
-
 			// 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 ( type === "string" && (ret = rrelNum.exec( value )) ) {
+				value = ( +( ret[1] + 1) * +ret[2] ) + parseFloat( jQuery.css( elem, name ) );
 				// Fixes bug #9237
 				type = "number";
 			}
 
+			// Make sure that NaN and null values aren't set. See: #7116
+			if ( value == null || type === "number" && isNaN( value ) ) {
+				return;
+			}
+
 			// If a number was passed in, add 'px' to the (except for certain CSS properties)
 			if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
 				value += "px";
@@ -6394,154 +6694,87 @@ jQuery.extend({
 
 	// A method for quickly swapping in/out CSS properties to get correct calculations
 	swap: function( elem, options, callback ) {
-		var old = {};
+		var old = {},
+			ret, name;
 
 		// Remember the old values, and insert the new ones
-		for ( var name in options ) {
+		for ( name in options ) {
 			old[ name ] = elem.style[ name ];
 			elem.style[ name ] = options[ name ];
 		}
 
-		callback.call( elem );
+		ret = callback.call( elem );
 
 		// Revert the old values
 		for ( name in options ) {
 			elem.style[ name ] = old[ name ];
 		}
+
+		return ret;
 	}
 });
 
-// DEPRECATED, Use jQuery.css() instead
+// DEPRECATED in 1.3, Use jQuery.css() instead
 jQuery.curCSS = jQuery.css;
 
-jQuery.each(["height", "width"], function( i, name ) {
-	jQuery.cssHooks[ name ] = {
-		get: function( elem, computed, extra ) {
-			var val;
-
-			if ( computed ) {
-				if ( elem.offsetWidth !== 0 ) {
-					return getWH( elem, name, extra );
-				} else {
-					jQuery.swap( elem, cssShow, function() {
-						val = getWH( elem, name, extra );
-					});
-				}
-
-				return val;
-			}
-		},
-
-		set: function( elem, value ) {
-			if ( rnumpx.test( value ) ) {
-				// ignore negative width and height values #1599
-				value = parseFloat( value );
-
-				if ( value >= 0 ) {
-					return value + "px";
-				}
-
-			} else {
-				return value;
-			}
-		}
-	};
-});
-
-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" : "";
-		},
-
-		set: function( elem, value ) {
-			var style = elem.style,
-				currentStyle = elem.currentStyle;
-
-			// IE has trouble with opacity if it does not have layout
-			// Force it by setting the zoom level
-			style.zoom = 1;
-
-			// Set the alpha filter to set the opacity
-			var opacity = jQuery.isNaN( value ) ?
-				"" :
-				"alpha(opacity=" + value * 100 + ")",
-				filter = currentStyle && currentStyle.filter || style.filter || "";
-
-			style.filter = ralpha.test( filter ) ?
-				filter.replace( ralpha, opacity ) :
-				filter + " " + opacity;
-		}
-	};
-}
-
-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;
-			}
-		};
-	}
-});
-
 if ( document.defaultView && document.defaultView.getComputedStyle ) {
 	getComputedStyle = function( elem, name ) {
-		var ret, defaultView, computedStyle;
+		var ret, defaultView, computedStyle, width,
+			style = elem.style;
 
 		name = name.replace( rupper, "-$1" ).toLowerCase();
 
-		if ( !(defaultView = elem.ownerDocument.defaultView) ) {
-			return undefined;
-		}
+		if ( (defaultView = elem.ownerDocument.defaultView) &&
+				(computedStyle = defaultView.getComputedStyle( elem, null )) ) {
 
-		if ( (computedStyle = defaultView.getComputedStyle( elem, null )) ) {
 			ret = computedStyle.getPropertyValue( name );
 			if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
 				ret = jQuery.style( elem, name );
 			}
 		}
 
+		// A tribute to the "awesome hack by Dean Edwards"
+		// WebKit uses "computed value (percentage if specified)" instead of "used value" for margins
+		// which is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
+		if ( !jQuery.support.pixelMargin && computedStyle && rmargin.test( name ) && rnumnonpx.test( ret ) ) {
+			width = style.width;
+			style.width = ret;
+			ret = computedStyle.width;
+			style.width = width;
+		}
+
 		return ret;
 	};
 }
 
 if ( document.documentElement.currentStyle ) {
 	currentStyle = function( elem, name ) {
-		var left,
+		var left, rsLeft, uncomputed,
 			ret = elem.currentStyle && elem.currentStyle[ name ],
-			rsLeft = elem.runtimeStyle && elem.runtimeStyle[ name ],
 			style = elem.style;
 
+		// Avoid setting ret to empty string here
+		// so we don't default to auto
+		if ( ret == null && style && (uncomputed = style[ name ]) ) {
+			ret = uncomputed;
+		}
+
 		// 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 ) ) {
+		if ( rnumnonpx.test( ret ) ) {
+
 			// Remember the original values
 			left = style.left;
+			rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
 
 			// Put in the new values to get a computed value out
 			if ( rsLeft ) {
 				elem.runtimeStyle.left = elem.currentStyle.left;
 			}
-			style.left = name === "fontSize" ? "1em" : (ret || 0);
+			style.left = name === "fontSize" ? "1em" : ret;
 			ret = style.pixelLeft + "px";
 
 			// Revert the changed values
@@ -6557,59 +6790,149 @@ if ( document.documentElement.currentStyle ) {
 
 curCSS = getComputedStyle || currentStyle;
 
-function getWH( elem, name, extra ) {
+function getWidthOrHeight( elem, name, extra ) {
 
 	// Start with offset property
 	var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
-		which = name === "width" ? cssWidth : cssHeight;
+		i = name === "width" ? 1 : 0,
+		len = 4;
 
 	if ( val > 0 ) {
 		if ( extra !== "border" ) {
-			jQuery.each( which, function() {
+			for ( ; i < len; i += 2 ) {
 				if ( !extra ) {
-					val -= parseFloat( jQuery.css( elem, "padding" + this ) ) || 0;
+					val -= parseFloat( jQuery.css( elem, "padding" + cssExpand[ i ] ) ) || 0;
 				}
 				if ( extra === "margin" ) {
-					val += parseFloat( jQuery.css( elem, extra + this ) ) || 0;
+					val += parseFloat( jQuery.css( elem, extra + cssExpand[ i ] ) ) || 0;
 				} else {
-					val -= parseFloat( jQuery.css( elem, "border" + this + "Width" ) ) || 0;
+					val -= parseFloat( jQuery.css( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
 				}
-			});
+			}
 		}
 
 		return val + "px";
 	}
 
 	// Fall back to computed then uncomputed css if necessary
-	val = curCSS( elem, name, name );
+	val = curCSS( elem, name );
 	if ( val < 0 || val == null ) {
-		val = elem.style[ name ] || 0;
+		val = elem.style[ name ];
 	}
+
+	// Computed unit is not pixels. Stop here and return.
+	if ( rnumnonpx.test(val) ) {
+		return val;
+	}
+
 	// Normalize "", auto, and prepare for extra
 	val = parseFloat( val ) || 0;
 
 	// Add padding, border, margin
 	if ( extra ) {
-		jQuery.each( which, function() {
-			val += parseFloat( jQuery.css( elem, "padding" + this ) ) || 0;
+		for ( ; i < len; i += 2 ) {
+			val += parseFloat( jQuery.css( elem, "padding" + cssExpand[ i ] ) ) || 0;
 			if ( extra !== "padding" ) {
-				val += parseFloat( jQuery.css( elem, "border" + this + "Width" ) ) || 0;
+				val += parseFloat( jQuery.css( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
 			}
 			if ( extra === "margin" ) {
-				val += parseFloat( jQuery.css( elem, extra + this ) ) || 0;
+				val += parseFloat( jQuery.css( elem, extra + cssExpand[ i ]) ) || 0;
 			}
-		});
+		}
 	}
 
 	return val + "px";
 }
 
+jQuery.each([ "height", "width" ], function( i, name ) {
+	jQuery.cssHooks[ name ] = {
+		get: function( elem, computed, extra ) {
+			if ( computed ) {
+				if ( elem.offsetWidth !== 0 ) {
+					return getWidthOrHeight( elem, name, extra );
+				} else {
+					return jQuery.swap( elem, cssShow, function() {
+						return getWidthOrHeight( elem, name, extra );
+					});
+				}
+			}
+		},
+
+		set: function( elem, value ) {
+			return rnum.test( value ) ?
+				value + "px" :
+				value;
+		}
+	};
+});
+
+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" : "";
+		},
+
+		set: function( elem, value ) {
+			var style = elem.style,
+				currentStyle = elem.currentStyle,
+				opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
+				filter = currentStyle && currentStyle.filter || style.filter || "";
+
+			// IE has trouble with opacity if it does not have layout
+			// Force it by setting the zoom level
+			style.zoom = 1;
+
+			// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
+			if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" ) {
+
+				// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
+				// if "filter:" is present at all, clearType is disabled, we want to avoid this
+				// style.removeAttribute is IE Only, but so apparently is this code path...
+				style.removeAttribute( "filter" );
+
+				// if there there is no filter style applied in a css rule, we are done
+				if ( currentStyle && !currentStyle.filter ) {
+					return;
+				}
+			}
+
+			// otherwise, set new filter values
+			style.filter = ralpha.test( filter ) ?
+				filter.replace( ralpha, opacity ) :
+				filter + " " + opacity;
+		}
+	};
+}
+
+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
+				return jQuery.swap( elem, { "display": "inline-block" }, function() {
+					if ( computed ) {
+						return curCSS( elem, "margin-right" );
+					} else {
+						return elem.style.marginRight;
+					}
+				});
+			}
+		};
+	}
+});
+
 if ( jQuery.expr && jQuery.expr.filters ) {
 	jQuery.expr.filters.hidden = function( elem ) {
 		var width = elem.offsetWidth,
 			height = elem.offsetHeight;
 
-		return (width === 0 && height === 0) || (!jQuery.support.reliableHiddenOffsets && (elem.style.display || jQuery.css( elem, "display" )) === "none");
+		return ( width === 0 && height === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
 	};
 
 	jQuery.expr.filters.visible = function( elem ) {
@@ -6617,6 +6940,31 @@ if ( jQuery.expr && jQuery.expr.filters ) {
 	};
 }
 
+// These hooks are used by animate to expand properties
+jQuery.each({
+	margin: "",
+	padding: "",
+	border: "Width"
+}, function( prefix, suffix ) {
+
+	jQuery.cssHooks[ prefix + suffix ] = {
+		expand: function( value ) {
+			var i,
+
+				// assumes a single number if not a string
+				parts = typeof value === "string" ? value.split(" ") : [ value ],
+				expanded = {};
+
+			for ( i = 0; i < 4; i++ ) {
+				expanded[ prefix + cssExpand[ i ] + suffix ] =
+					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+			}
+
+			return expanded;
+		}
+	};
+});
+
 
 
 
@@ -6625,9 +6973,9 @@ var r20 = /%20/g,
 	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)$/i,
+	rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
 	// #7653, #8125, #8152: local protocol detection
-	rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|widget):$/,
+	rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
 	rnoContent = /^(?:GET|HEAD)$/,
 	rprotocol = /^\/\//,
 	rquery = /\?/,
@@ -6662,7 +7010,10 @@ var r20 = /%20/g,
 	ajaxLocation,
 
 	// Document location segments
-	ajaxLocParts;
+	ajaxLocParts,
+
+	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+	allTypes = ["*/"] + ["*"];
 
 // #8138, IE may throw an exception when accessing
 // a field from window.location if document.domain has been set
@@ -6699,7 +7050,7 @@ function addToPrefiltersOrTransports( structure ) {
 				placeBefore;
 
 			// For each dataType in the dataTypeExpression
-			for(; i < length; i++ ) {
+			for ( ; i < length; i++ ) {
 				dataType = dataTypes[ i ];
 				// We control if we're asked to add before
 				// any existing element
@@ -6730,7 +7081,7 @@ function inspectPrefiltersOrTransports( structure, options, originalOptions, jqX
 		executeOnly = ( structure === prefilters ),
 		selection;
 
-	for(; i < length && ( executeOnly || !selection ); i++ ) {
+	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
@@ -6755,6 +7106,22 @@ function inspectPrefiltersOrTransports( structure, options, originalOptions, jqX
 	return selection;
 }
 
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+	var key, deep,
+		flatOptions = jQuery.ajaxSettings.flatOptions || {};
+	for ( key in src ) {
+		if ( src[ key ] !== undefined ) {
+			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+		}
+	}
+	if ( deep ) {
+		jQuery.extend( true, target, deep );
+	}
+}
+
 jQuery.fn.extend({
 	load: function( url, params, callback ) {
 		if ( typeof url !== "string" && _load ) {
@@ -6862,7 +7229,7 @@ jQuery.fn.extend({
 // 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 );
+		return this.on( o, f );
 	};
 });
 
@@ -6898,23 +7265,16 @@ jQuery.extend({
 	// 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 );
+	ajaxSetup: function( target, settings ) {
+		if ( settings ) {
+			// Building a settings object
+			ajaxExtend( target, jQuery.ajaxSettings );
 		} else {
-			// target was provided, we extend into it
-			jQuery.extend( true, target, 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 ];
-			}
+			// Extending ajaxSettings
+			settings = target;
+			target = jQuery.ajaxSettings;
 		}
+		ajaxExtend( target, settings );
 		return target;
 	},
 
@@ -6923,7 +7283,7 @@ jQuery.extend({
 		isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
 		global: true,
 		type: "GET",
-		contentType: "application/x-www-form-urlencoded",
+		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
 		processData: true,
 		async: true,
 		/*
@@ -6942,7 +7302,7 @@ jQuery.extend({
 			html: "text/html",
 			text: "text/plain",
 			json: "application/json, text/javascript",
-			"*": "*/*"
+			"*": allTypes
 		},
 
 		contents: {
@@ -6972,6 +7332,15 @@ jQuery.extend({
 
 			// Parse text as xml
 			"text xml": jQuery.parseXML
+		},
+
+		// For options that shouldn't be deep extended:
+		// you can add your own custom options here if
+		// and when you create one that shouldn't be
+		// deep extended (see ajaxExtend)
+		flatOptions: {
+			context: true,
+			url: true
 		}
 	},
 
@@ -7002,7 +7371,7 @@ jQuery.extend({
 						jQuery( callbackContext ) : jQuery.event,
 			// Deferreds
 			deferred = jQuery.Deferred(),
-			completeDeferred = jQuery._Deferred(),
+			completeDeferred = jQuery.Callbacks( "once memory" ),
 			// Status-dependent callbacks
 			statusCode = s.statusCode || {},
 			// ifModified key
@@ -7082,7 +7451,7 @@ jQuery.extend({
 		// 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 ) {
+		function done( status, nativeStatusText, responses, headers ) {
 
 			// Called once
 			if ( state === 2 ) {
@@ -7105,11 +7474,12 @@ jQuery.extend({
 			responseHeadersString = headers || "";
 
 			// Set readyState
-			jqXHR.readyState = status ? 4 : 0;
+			jqXHR.readyState = status > 0 ? 4 : 0;
 
 			var isSuccess,
 				success,
 				error,
+				statusText = nativeStatusText,
 				response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined,
 				lastModified,
 				etag;
@@ -7151,7 +7521,7 @@ jQuery.extend({
 				// We extract error from statusText
 				// then normalize statusText and status for non-aborts
 				error = statusText;
-				if( !statusText || status ) {
+				if ( !statusText || status ) {
 					statusText = "error";
 					if ( status < 0 ) {
 						status = 0;
@@ -7161,7 +7531,7 @@ jQuery.extend({
 
 			// Set data for the fake xhr object
 			jqXHR.status = status;
-			jqXHR.statusText = statusText;
+			jqXHR.statusText = "" + ( nativeStatusText || statusText );
 
 			// Success/Error
 			if ( isSuccess ) {
@@ -7180,10 +7550,10 @@ jQuery.extend({
 			}
 
 			// Complete
-			completeDeferred.resolveWith( callbackContext, [ jqXHR, statusText ] );
+			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
 
 			if ( fireGlobals ) {
-				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s] );
+				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
 				// Handle the global AJAX counter
 				if ( !( --jQuery.active ) ) {
 					jQuery.event.trigger( "ajaxStop" );
@@ -7195,14 +7565,14 @@ jQuery.extend({
 		deferred.promise( jqXHR );
 		jqXHR.success = jqXHR.done;
 		jqXHR.error = jqXHR.fail;
-		jqXHR.complete = completeDeferred.done;
+		jqXHR.complete = completeDeferred.add;
 
 		// Status-dependent callbacks
 		jqXHR.statusCode = function( map ) {
 			if ( map ) {
 				var tmp;
 				if ( state < 2 ) {
-					for( tmp in map ) {
+					for ( tmp in map ) {
 						statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
 					}
 				} else {
@@ -7239,7 +7609,7 @@ jQuery.extend({
 		// Apply prefilters
 		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
 
-		// If request was aborted inside a prefiler, stop there
+		// If request was aborted inside a prefilter, stop there
 		if ( state === 2 ) {
 			return false;
 		}
@@ -7264,6 +7634,8 @@ jQuery.extend({
 			// If data is available, append data to url
 			if ( s.data ) {
 				s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
+				// #9682: remove data so that it's not used in an eventual retry
+				delete s.data;
 			}
 
 			// Get ifModifiedKey before adding the anti-cache parameter
@@ -7277,7 +7649,7 @@ jQuery.extend({
 					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 : "" );
+				s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
 			}
 		}
 
@@ -7301,7 +7673,7 @@ jQuery.extend({
 		jqXHR.setRequestHeader(
 			"Accept",
 			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
-				s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", */*; q=0.01" : "" ) :
+				s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
 				s.accepts[ "*" ]
 		);
 
@@ -7347,11 +7719,11 @@ jQuery.extend({
 				transport.send( requestHeaders, done );
 			} catch (e) {
 				// Propagate exception as error if not done
-				if ( status < 2 ) {
+				if ( state < 2 ) {
 					done( -1, e );
 				// Simply rethrow otherwise
 				} else {
-					jQuery.error( e );
+					throw e;
 				}
 			}
 		}
@@ -7410,11 +7782,11 @@ function buildParams( prefix, obj, traditional, add ) {
 				// 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 );
+				buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
 			}
 		});
 
-	} else if ( !traditional && obj != null && typeof obj === "object" ) {
+	} else if ( !traditional && jQuery.type( obj ) === "object" ) {
 		// Serialize object item.
 		for ( var name in obj ) {
 			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
@@ -7455,7 +7827,7 @@ function ajaxHandleResponses( s, jqXHR, responses ) {
 		firstDataType;
 
 	// Fill responseXXX fields
-	for( type in responseFields ) {
+	for ( type in responseFields ) {
 		if ( type in responses ) {
 			jqXHR[ responseFields[type] ] = responses[ type ];
 		}
@@ -7534,13 +7906,13 @@ function ajaxConvert( s, response ) {
 		conv2;
 
 	// For each dataType in the chain
-	for( i = 1; i < length; i++ ) {
+	for ( i = 1; i < length; i++ ) {
 
 		// Create converters map
 		// with lowercased keys
 		if ( i === 1 ) {
-			for( key in s.converters ) {
-				if( typeof key === "string" ) {
+			for ( key in s.converters ) {
+				if ( typeof key === "string" ) {
 					converters[ key.toLowerCase() ] = s.converters[ key ];
 				}
 			}
@@ -7551,7 +7923,7 @@ function ajaxConvert( s, response ) {
 		current = dataTypes[ i ];
 
 		// If current is auto dataType, update it to prev
-		if( current === "*" ) {
+		if ( current === "*" ) {
 			current = prev;
 		// If no auto and dataTypes are actually different
 		} else if ( prev !== "*" && prev !== current ) {
@@ -7563,7 +7935,7 @@ function ajaxConvert( s, response ) {
 			// If there is no direct converter, search transitively
 			if ( !conv ) {
 				conv2 = undefined;
-				for( conv1 in converters ) {
+				for ( conv1 in converters ) {
 					tmp = conv1.split( " " );
 					if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) {
 						conv2 = converters[ tmp[1] + " " + current ];
@@ -7610,8 +7982,7 @@ jQuery.ajaxSetup({
 // 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" );
+	var inspectData = ( typeof s.data === "string" ) && /^application\/x\-www\-form\-urlencoded/.test( s.contentType );
 
 	if ( s.dataTypes[ 0 ] === "jsonp" ||
 		s.jsonp !== false && ( jsre.test( s.url ) ||
@@ -7912,7 +8283,13 @@ if ( jQuery.support.ajax ) {
 									if ( xml && xml.documentElement /* #4958 */ ) {
 										responses.xml = xml;
 									}
-									responses.text = xhr.responseText;
+
+									// When requesting binary data, IE6-9 will throw an exception
+									// on any attempt to access responseText (#11426)
+									try {
+										responses.text = xhr.responseText;
+									} catch( _ ) {
+									}
 
 									// Firefox throws an exception when accessing
 									// statusText for faulty cross-domain requests
@@ -7995,21 +8372,18 @@ var elemdisplay = {},
 		// opacity animations
 		[ "opacity" ]
 	],
-	fxNow,
-	requestAnimationFrame = window.webkitRequestAnimationFrame ||
-		window.mozRequestAnimationFrame ||
-		window.oRequestAnimationFrame;
+	fxNow;
 
 jQuery.fn.extend({
 	show: function( speed, easing, callback ) {
 		var elem, display;
 
 		if ( speed || speed === 0 ) {
-			return this.animate( genFx("show", 3), speed, easing, callback);
+			return this.animate( genFx("show", 3), speed, easing, callback );
 
 		} else {
 			for ( var i = 0, j = this.length; i < j; i++ ) {
-				elem = this[i];
+				elem = this[ i ];
 
 				if ( elem.style ) {
 					display = elem.style.display;
@@ -8023,8 +8397,9 @@ jQuery.fn.extend({
 					// 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));
+					if ( (display === "" && jQuery.css(elem, "display") === "none") ||
+						!jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
+						jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
 					}
 				}
 			}
@@ -8032,13 +8407,13 @@ jQuery.fn.extend({
 			// Set the display of most of the elements in a second loop
 			// to avoid the constant reflow
 			for ( i = 0; i < j; i++ ) {
-				elem = this[i];
+				elem = this[ i ];
 
 				if ( elem.style ) {
 					display = elem.style.display;
 
 					if ( display === "" || display === "none" ) {
-						elem.style.display = jQuery._data(elem, "olddisplay") || "";
+						elem.style.display = jQuery._data( elem, "olddisplay" ) || "";
 					}
 				}
 			}
@@ -8052,12 +8427,17 @@ jQuery.fn.extend({
 			return this.animate( genFx("hide", 3), speed, easing, callback);
 
 		} else {
-			for ( var i = 0, j = this.length; i < j; i++ ) {
-				if ( this[i].style ) {
-					var display = jQuery.css( this[i], "display" );
+			var elem, display,
+				i = 0,
+				j = this.length;
 
-					if ( display !== "none" && !jQuery._data( this[i], "olddisplay" ) ) {
-						jQuery._data( this[i], "olddisplay", display );
+			for ( ; i < j; i++ ) {
+				elem = this[i];
+				if ( elem.style ) {
+					display = jQuery.css( elem, "display" );
+
+					if ( display !== "none" && !jQuery._data( elem, "olddisplay" ) ) {
+						jQuery._data( elem, "olddisplay", display );
 					}
 				}
 			}
@@ -8102,7 +8482,7 @@ jQuery.fn.extend({
 	},
 
 	animate: function( prop, speed, easing, callback ) {
-		var optall = jQuery.speed(speed, easing, callback);
+		var optall = jQuery.speed( speed, easing, callback );
 
 		if ( jQuery.isEmptyObject( prop ) ) {
 			return this.each( optall.complete, [ false ] );
@@ -8111,7 +8491,7 @@ jQuery.fn.extend({
 		// Do not change referenced properties as per-property easing will be lost
 		prop = jQuery.extend( {}, prop );
 
-		return this[ optall.queue === false ? "each" : "queue" ](function() {
+		function doAnimation() {
 			// XXX 'this' does not always have a nodeName when running the
 			// test suite
 
@@ -8122,24 +8502,37 @@ jQuery.fn.extend({
 			var opt = jQuery.extend( {}, optall ),
 				isElement = this.nodeType === 1,
 				hidden = isElement && jQuery(this).is(":hidden"),
-				name, val, p,
-				display, e,
-				parts, start, end, unit;
+				name, val, p, e, hooks, replace,
+				parts, start, end, unit,
+				method;
 
 			// will store per property easing and be used to determine when an animation is complete
 			opt.animatedProperties = {};
 
+			// first pass over propertys to expand / normalize
 			for ( p in prop ) {
-
-				// property name normalization
 				name = jQuery.camelCase( p );
 				if ( p !== name ) {
 					prop[ name ] = prop[ p ];
 					delete prop[ p ];
 				}
 
-				val = prop[ name ];
+				if ( ( hooks = jQuery.cssHooks[ name ] ) && "expand" in hooks ) {
+					replace = hooks.expand( prop[ name ] );
+					delete prop[ name ];
 
+					// not quite $.extend, this wont overwrite keys already present.
+					// also - reusing 'p' from above because we have the correct "name"
+					for ( p in replace ) {
+						if ( ! ( p in prop ) ) {
+							prop[ p ] = replace[ p ];
+						}
+					}
+				}
+			}
+
+			for ( name in prop ) {
+				val = prop[ name ];
 				// easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default)
 				if ( jQuery.isArray( val ) ) {
 					opt.animatedProperties[ name ] = val[ 1 ];
@@ -8160,25 +8553,17 @@ jQuery.fn.extend({
 					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
+					// 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 ) {
+
+						// inline-level elements accept inline-block;
+						// block-level elements need to be inline with layout
+						if ( !jQuery.support.inlineBlockNeedsLayout || defaultDisplay( this.nodeName ) === "inline" ) {
 							this.style.display = "inline-block";
 
 						} else {
-							display = defaultDisplay( this.nodeName );
-
-							// 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;
-							}
+							this.style.zoom = 1;
 						}
 					}
 				}
@@ -8192,8 +8577,17 @@ jQuery.fn.extend({
 				e = new jQuery.fx( this, opt, p );
 				val = prop[ p ];
 
-				if ( rfxtypes.test(val) ) {
-					e[ val === "toggle" ? hidden ? "show" : "hide" : val ]();
+				if ( rfxtypes.test( val ) ) {
+
+					// Tracks whether to show or hide based on private
+					// data attached to the element
+					method = jQuery._data( this, "toggle" + p ) || ( val === "toggle" ? hidden ? "show" : "hide" : 0 );
+					if ( method ) {
+						jQuery._data( this, "toggle" + p, method === "show" ? "hide" : "show" );
+						e[ method ]();
+					} else {
+						e[ val ]();
+					}
 
 				} else {
 					parts = rfxnum.exec( val );
@@ -8206,7 +8600,7 @@ jQuery.fn.extend({
 						// We need to compute starting value
 						if ( unit !== "px" ) {
 							jQuery.style( this, p, (end || 1) + unit);
-							start = ((end || 1) / e.cur()) * start;
+							start = ( (end || 1) / e.cur() ) * start;
 							jQuery.style( this, p, start + unit);
 						}
 
@@ -8225,39 +8619,71 @@ jQuery.fn.extend({
 
 			// For JS strict compliance
 			return true;
-		});
+		}
+
+		return optall.queue === false ?
+			this.each( doAnimation ) :
+			this.queue( optall.queue, doAnimation );
 	},
 
-	stop: function( clearQueue, gotoEnd ) {
-		if ( clearQueue ) {
-			this.queue([]);
+	stop: function( type, clearQueue, gotoEnd ) {
+		if ( typeof type !== "string" ) {
+			gotoEnd = clearQueue;
+			clearQueue = type;
+			type = undefined;
+		}
+		if ( clearQueue && type !== false ) {
+			this.queue( type || "fx", [] );
 		}
 
-		this.each(function() {
-			var timers = jQuery.timers,
-				i = timers.length;
+		return this.each(function() {
+			var index,
+				hadTimers = false,
+				timers = jQuery.timers,
+				data = jQuery._data( this );
+
 			// 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
-						timers[i](true);
-					}
 
-					timers.splice(i, 1);
+			function stopQueue( elem, data, index ) {
+				var hooks = data[ index ];
+				jQuery.removeData( elem, index, true );
+				hooks.stop( gotoEnd );
+			}
+
+			if ( type == null ) {
+				for ( index in data ) {
+					if ( data[ index ] && data[ index ].stop && index.indexOf(".run") === index.length - 4 ) {
+						stopQueue( this, data, index );
+					}
 				}
+			} else if ( data[ index = type + ".run" ] && data[ index ].stop ){
+				stopQueue( this, data, index );
 			}
-		});
 
-		// start the next in the queue if the last step wasn't forced
-		if ( !gotoEnd ) {
-			this.dequeue();
-		}
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
+					if ( gotoEnd ) {
 
-		return this;
+						// force the next step to be the last
+						timers[ index ]( true );
+					} else {
+						timers[ index ].saveState();
+					}
+					hadTimers = true;
+					timers.splice( index, 1 );
+				}
+			}
+
+			// start the next in the queue if the last step wasn't forced
+			// timers currently will call their complete callbacks, which will dequeue
+			// but only if they were gotoEnd
+			if ( !( gotoEnd && hadTimers ) ) {
+				jQuery.dequeue( this, type );
+			}
+		});
 	}
 
 });
@@ -8276,7 +8702,7 @@ function clearFxNow() {
 function genFx( type, num ) {
 	var obj = {};
 
-	jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function() {
+	jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice( 0, num )), function() {
 		obj[ this ] = type;
 	});
 
@@ -8285,9 +8711,9 @@ function genFx( type, num ) {
 
 // Generate shortcuts for custom animations
 jQuery.each({
-	slideDown: genFx("show", 1),
-	slideUp: genFx("hide", 1),
-	slideToggle: genFx("toggle", 1),
+	slideDown: genFx( "show", 1 ),
+	slideUp: genFx( "hide", 1 ),
+	slideToggle: genFx( "toggle", 1 ),
 	fadeIn: { opacity: "show" },
 	fadeOut: { opacity: "hide" },
 	fadeToggle: { opacity: "toggle" }
@@ -8299,25 +8725,31 @@ jQuery.each({
 
 jQuery.extend({
 	speed: function( speed, easing, fn ) {
-		var opt = speed && typeof speed === "object" ? jQuery.extend({}, speed) : {
+		var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
 			complete: fn || !fn && easing ||
 				jQuery.isFunction( speed ) && speed,
 			duration: speed,
-			easing: fn && easing || easing && !jQuery.isFunction(easing) && easing
+			easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
 		};
 
 		opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
-			opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[opt.duration] : jQuery.fx.speeds._default;
+			opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
+
+		// normalize opt.queue - true/undefined/null -> "fx"
+		if ( opt.queue == null || opt.queue === true ) {
+			opt.queue = "fx";
+		}
 
 		// Queueing
 		opt.old = opt.complete;
+
 		opt.complete = function( noUnmark ) {
 			if ( jQuery.isFunction( opt.old ) ) {
 				opt.old.call( this );
 			}
 
-			if ( opt.queue !== false ) {
-				jQuery.dequeue( this );
+			if ( opt.queue ) {
+				jQuery.dequeue( this, opt.queue );
 			} else if ( noUnmark !== false ) {
 				jQuery._unmark( this );
 			}
@@ -8327,11 +8759,11 @@ jQuery.extend({
 	},
 
 	easing: {
-		linear: function( p, n, firstNum, diff ) {
-			return firstNum + diff * p;
+		linear: function( p ) {
+			return p;
 		},
-		swing: function( p, n, firstNum, diff ) {
-			return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum;
+		swing: function( p ) {
+			return ( -Math.cos( p*Math.PI ) / 2 ) + 0.5;
 		}
 	},
 
@@ -8354,12 +8786,12 @@ jQuery.fx.prototype = {
 			this.options.step.call( this.elem, this.now, this );
 		}
 
-		(jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this );
+		( jQuery.fx.step[ this.prop ] || jQuery.fx.step._default )( this );
 	},
 
 	// Get the current size
 	cur: function() {
-		if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) ) {
+		if ( this.elem[ this.prop ] != null && (!this.elem.style || this.elem.style[ this.prop ] == null) ) {
 			return this.elem[ this.prop ];
 		}
 
@@ -8374,50 +8806,51 @@ jQuery.fx.prototype = {
 	// Start an animation from one number to another
 	custom: function( from, to, unit ) {
 		var self = this,
-			fx = jQuery.fx,
-			raf;
+			fx = jQuery.fx;
 
 		this.startTime = fxNow || createFxNow();
-		this.start = from;
 		this.end = to;
-		this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" );
-		this.now = this.start;
+		this.now = this.start = from;
 		this.pos = this.state = 0;
+		this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" );
 
 		function t( gotoEnd ) {
-			return self.step(gotoEnd);
+			return self.step( gotoEnd );
 		}
 
+		t.queue = this.options.queue;
 		t.elem = this.elem;
+		t.saveState = function() {
+			if ( jQuery._data( self.elem, "fxshow" + self.prop ) === undefined ) {
+				if ( self.options.hide ) {
+					jQuery._data( self.elem, "fxshow" + self.prop, self.start );
+				} else if ( self.options.show ) {
+					jQuery._data( self.elem, "fxshow" + self.prop, self.end );
+				}
+			}
+		};
 
 		if ( t() && jQuery.timers.push(t) && !timerId ) {
-			// Use requestAnimationFrame instead of setInterval if available
-			if ( requestAnimationFrame ) {
-				timerId = true;
-				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 );
-			}
+			timerId = setInterval( fx.tick, fx.interval );
 		}
 	},
 
 	// Simple 'show' function
 	show: function() {
+		var dataShow = jQuery._data( this.elem, "fxshow" + this.prop );
+
 		// Remember where we started, so that we can go back to it later
-		this.options.orig[this.prop] = jQuery.style( this.elem, this.prop );
+		this.options.orig[ this.prop ] = dataShow || jQuery.style( this.elem, this.prop );
 		this.options.show = true;
 
 		// Begin the animation
-		// Make sure that we start at a small width/height to avoid any
-		// flash of content
-		this.custom(this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur());
+		// Make sure that we start at a small width/height to avoid any flash of content
+		if ( dataShow !== undefined ) {
+			// This show is picking up where a previous hide or show left off
+			this.custom( this.cur(), dataShow );
+		} else {
+			this.custom( this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur() );
+		}
 
 		// Start by showing the element
 		jQuery( this.elem ).show();
@@ -8426,20 +8859,20 @@ jQuery.fx.prototype = {
 	// Simple 'hide' function
 	hide: function() {
 		// Remember where we started, so that we can go back to it later
-		this.options.orig[this.prop] = jQuery.style( this.elem, this.prop );
+		this.options.orig[ this.prop ] = jQuery._data( this.elem, "fxshow" + this.prop ) || jQuery.style( this.elem, this.prop );
 		this.options.hide = true;
 
 		// Begin the animation
-		this.custom(this.cur(), 0);
+		this.custom( this.cur(), 0 );
 	},
 
 	// Each step of an animation
 	step: function( gotoEnd ) {
-		var t = fxNow || createFxNow(),
+		var p, n, complete,
+			t = fxNow || createFxNow(),
 			done = true,
 			elem = this.elem,
-			options = this.options,
-			i, n;
+			options = this.options;
 
 		if ( gotoEnd || t >= options.duration + this.startTime ) {
 			this.now = this.end;
@@ -8448,8 +8881,8 @@ jQuery.fx.prototype = {
 
 			options.animatedProperties[ this.prop ] = true;
 
-			for ( i in options.animatedProperties ) {
-				if ( options.animatedProperties[i] !== true ) {
+			for ( p in options.animatedProperties ) {
+				if ( options.animatedProperties[ p ] !== true ) {
 					done = false;
 				}
 			}
@@ -8458,25 +8891,36 @@ jQuery.fx.prototype = {
 				// Reset the overflow
 				if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) {
 
-					jQuery.each( [ "", "X", "Y" ], function (index, value) {
-						elem.style[ "overflow" + value ] = options.overflow[index];
+					jQuery.each( [ "", "X", "Y" ], function( index, value ) {
+						elem.style[ "overflow" + value ] = options.overflow[ index ];
 					});
 				}
 
 				// Hide the element if the "hide" operation was done
 				if ( options.hide ) {
-					jQuery(elem).hide();
+					jQuery( elem ).hide();
 				}
 
 				// Reset the properties, if the item has been hidden or shown
 				if ( options.hide || options.show ) {
-					for ( var p in options.animatedProperties ) {
-						jQuery.style( elem, p, options.orig[p] );
+					for ( p in options.animatedProperties ) {
+						jQuery.style( elem, p, options.orig[ p ] );
+						jQuery.removeData( elem, "fxshow" + p, true );
+						// Toggle data is no longer needed
+						jQuery.removeData( elem, "toggle" + p, true );
 					}
 				}
 
 				// Execute the complete function
-				options.complete.call( elem );
+				// in the event that the complete function throws an exception
+				// we must ensure it won't be called twice. #5684
+
+				complete = options.complete;
+				if ( complete ) {
+
+					options.complete = false;
+					complete.call( elem );
+				}
 			}
 
 			return false;
@@ -8490,8 +8934,8 @@ jQuery.fx.prototype = {
 				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);
+				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();
@@ -8503,9 +8947,15 @@ jQuery.fx.prototype = {
 
 jQuery.extend( jQuery.fx, {
 	tick: function() {
-		for ( var timers = jQuery.timers, i = 0 ; i < timers.length ; ++i ) {
-			if ( !timers[i]() ) {
-				timers.splice(i--, 1);
+		var timer,
+			timers = jQuery.timers,
+			i = 0;
+
+		for ( ; i < timers.length; i++ ) {
+			timer = timers[ i ];
+			// Checks the timer has not already been removed
+			if ( !timer() && timers[ i ] === timer ) {
+				timers.splice( i--, 1 );
 			}
 		}
 
@@ -8535,7 +8985,7 @@ jQuery.extend( jQuery.fx, {
 
 		_default: function( fx ) {
 			if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) {
-				fx.elem.style[ fx.prop ] = (fx.prop === "width" || fx.prop === "height" ? Math.max(0, fx.now) : fx.now) + fx.unit;
+				fx.elem.style[ fx.prop ] = fx.now + fx.unit;
 			} else {
 				fx.elem[ fx.prop ] = fx.now;
 			}
@@ -8543,6 +8993,16 @@ jQuery.extend( jQuery.fx, {
 	}
 });
 
+// Ensure props that can't be negative don't go there on undershoot easing
+jQuery.each( fxAttrs.concat.apply( [], fxAttrs ), function( i, prop ) {
+	// exclude marginTop, marginLeft, marginBottom and marginRight from this list
+	if ( prop.indexOf( "margin" ) ) {
+		jQuery.fx.step[ prop ] = function( fx ) {
+			jQuery.style( fx.elem, prop, Math.max(0, fx.now) + fx.unit );
+		};
+	}
+});
+
 if ( jQuery.expr && jQuery.expr.filters ) {
 	jQuery.expr.filters.animated = function( elem ) {
 		return jQuery.grep(jQuery.timers, function( fn ) {
@@ -8559,7 +9019,6 @@ function defaultDisplay( nodeName ) {
 		var body = document.body,
 			elem = jQuery( "<" + nodeName + ">" ).appendTo( body ),
 			display = elem.css( "display" );
-
 		elem.remove();
 
 		// If the simple way fails,
@@ -8578,7 +9037,7 @@ function defaultDisplay( nodeName ) {
 			// document to it; WebKit & Firefox won't allow reusing the iframe document.
 			if ( !iframeDoc || !iframe.createElement ) {
 				iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
-				iframeDoc.write( ( document.compatMode === "CSS1Compat" ? "<!doctype html>" : "" ) + "<html><body>" );
+				iframeDoc.write( ( jQuery.support.boxModel ? "<!doctype html>" : "" ) + "<html><body>" );
 				iframeDoc.close();
 			}
 
@@ -8587,7 +9046,6 @@ function defaultDisplay( nodeName ) {
 			iframeDoc.body.appendChild( elem );
 
 			display = jQuery.css( elem, "display" );
-
 			body.removeChild( iframe );
 		}
 
@@ -8601,41 +9059,23 @@ function defaultDisplay( nodeName ) {
 
 
 
-var rtable = /^t(?:able|d|h)$/i,
+var getOffset,
+	rtable = /^t(?:able|d|h)$/i,
 	rroot = /^(?:body|html)$/i;
 
 if ( "getBoundingClientRect" in document.documentElement ) {
-	jQuery.fn.offset = function( options ) {
-		var elem = this[0], box;
-
-		if ( options ) {
-			return this.each(function( i ) {
-				jQuery.offset.setOffset( this, options, i );
-			});
-		}
-
-		if ( !elem || !elem.ownerDocument ) {
-			return null;
-		}
-
-		if ( elem === elem.ownerDocument.body ) {
-			return jQuery.offset.bodyOffset( elem );
-		}
-
+	getOffset = function( elem, doc, docElem, box ) {
 		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),
+			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,
@@ -8647,30 +9087,10 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 	};
 
 } else {
-	jQuery.fn.offset = function( options ) {
-		var elem = this[0];
-
-		if ( options ) {
-			return this.each(function( i ) {
-				jQuery.offset.setOffset( this, options, i );
-			});
-		}
-
-		if ( !elem || !elem.ownerDocument ) {
-			return null;
-		}
-
-		if ( elem === elem.ownerDocument.body ) {
-			return jQuery.offset.bodyOffset( elem );
-		}
-
-		jQuery.offset.initialize();
-
+	getOffset = function( elem, doc, docElem ) {
 		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,
@@ -8678,7 +9098,7 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 			left = elem.offsetLeft;
 
 		while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
-			if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {
+			if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
 				break;
 			}
 
@@ -8690,7 +9110,7 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 				top  += elem.offsetTop;
 				left += elem.offsetLeft;
 
-				if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) {
+				if ( jQuery.support.doesNotAddBorder && !(jQuery.support.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) {
 					top  += parseFloat( computedStyle.borderTopWidth  ) || 0;
 					left += parseFloat( computedStyle.borderLeftWidth ) || 0;
 				}
@@ -8699,7 +9119,7 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 				offsetParent = elem.offsetParent;
 			}
 
-			if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
+			if ( jQuery.support.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
 				top  += parseFloat( computedStyle.borderTopWidth  ) || 0;
 				left += parseFloat( computedStyle.borderLeftWidth ) || 0;
 			}
@@ -8712,7 +9132,7 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 			left += body.offsetLeft;
 		}
 
-		if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {
+		if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
 			top  += Math.max( docElem.scrollTop, body.scrollTop );
 			left += Math.max( docElem.scrollLeft, body.scrollLeft );
 		}
@@ -8721,47 +9141,36 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 	};
 }
 
-jQuery.offset = {
-	initialize: function() {
-		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" } );
-
-		container.innerHTML = html;
-		body.insertBefore( container, body.firstChild );
-		innerDiv = container.firstChild;
-		checkDiv = innerDiv.firstChild;
-		td = innerDiv.nextSibling.firstChild.firstChild;
-
-		this.doesNotAddBorder = (checkDiv.offsetTop !== 5);
-		this.doesAddBorderForTableAndCells = (td.offsetTop === 5);
-
-		checkDiv.style.position = "fixed";
-		checkDiv.style.top = "20px";
+jQuery.fn.offset = function( options ) {
+	if ( arguments.length ) {
+		return options === undefined ?
+			this :
+			this.each(function( i ) {
+				jQuery.offset.setOffset( this, options, i );
+			});
+	}
 
-		// safari subtracts parent border width here which is 5px
-		this.supportsFixedPosition = (checkDiv.offsetTop === 20 || checkDiv.offsetTop === 15);
-		checkDiv.style.position = checkDiv.style.top = "";
+	var elem = this[0],
+		doc = elem && elem.ownerDocument;
 
-		innerDiv.style.overflow = "hidden";
-		innerDiv.style.position = "relative";
+	if ( !doc ) {
+		return null;
+	}
 
-		this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5);
+	if ( elem === doc.body ) {
+		return jQuery.offset.bodyOffset( elem );
+	}
 
-		this.doesNotIncludeMarginInBodyOffset = (body.offsetTop !== bodyMarginTop);
+	return getOffset( elem, doc, doc.documentElement );
+};
 
-		body.removeChild( container );
-		jQuery.offset.initialize = jQuery.noop;
-	},
+jQuery.offset = {
 
 	bodyOffset: function( body ) {
 		var top = body.offsetTop,
 			left = body.offsetLeft;
 
-		jQuery.offset.initialize();
-
-		if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) {
+		if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
 			top  += parseFloat( jQuery.css(body, "marginTop") ) || 0;
 			left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
 		}
@@ -8781,7 +9190,7 @@ jQuery.offset = {
 			curOffset = curElem.offset(),
 			curCSSTop = jQuery.css( elem, "top" ),
 			curCSSLeft = jQuery.css( elem, "left" ),
-			calculatePosition = (position === "absolute" || position === "fixed") && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
+			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
@@ -8798,11 +9207,11 @@ jQuery.offset = {
 			options = options.call( elem, i, curOffset );
 		}
 
-		if (options.top != null) {
-			props.top = (options.top - curOffset.top) + curTop;
+		if ( options.top != null ) {
+			props.top = ( options.top - curOffset.top ) + curTop;
 		}
-		if (options.left != null) {
-			props.left = (options.left - curOffset.left) + curLeft;
+		if ( options.left != null ) {
+			props.left = ( options.left - curOffset.left ) + curLeft;
 		}
 
 		if ( "using" in options ) {
@@ -8815,6 +9224,7 @@ jQuery.offset = {
 
 
 jQuery.fn.extend({
+
 	position: function() {
 		if ( !this[0] ) {
 			return null;
@@ -8859,42 +9269,30 @@ jQuery.fn.extend({
 
 
 // Create scrollLeft and scrollTop methods
-jQuery.each( ["Left", "Top"], function( i, name ) {
-	var method = "scroll" + name;
+jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
+	var top = /Y/.test( prop );
 
 	jQuery.fn[ method ] = function( val ) {
-		var elem, win;
-
-		if ( val === undefined ) {
-			elem = this[ 0 ];
+		return jQuery.access( this, function( elem, method, val ) {
+			var win = getWindow( elem );
 
-			if ( !elem ) {
-				return null;
+			if ( val === undefined ) {
+				return win ? (prop in win) ? win[ prop ] :
+					jQuery.support.boxModel && win.document.documentElement[ method ] ||
+						win.document.body[ method ] :
+					elem[ method ];
 			}
 
-			win = getWindow( elem );
-
-			// Return the scroll offset
-			return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] :
-				jQuery.support.boxModel && win.document.documentElement[ method ] ||
-					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()
+					!top ? val : jQuery( win ).scrollLeft(),
+					 top ? val : jQuery( win ).scrollTop()
 				);
 
 			} else {
-				this[ method ] = val;
+				elem[ method ] = val;
 			}
-		});
+		}, method, val, arguments.length, null );
 	};
 });
 
@@ -8910,72 +9308,97 @@ function getWindow( elem ) {
 
 
 // Create width, height, innerHeight, innerWidth, outerHeight and outerWidth methods
-jQuery.each([ "Height", "Width" ], function( i, name ) {
-
-	var type = name.toLowerCase();
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+	var clientProp = "client" + name,
+		scrollProp = "scroll" + name,
+		offsetProp = "offset" + name;
 
 	// innerHeight and innerWidth
 	jQuery.fn[ "inner" + name ] = function() {
 		var elem = this[0];
-		return elem && elem.style ?
+		return elem ?
+			elem.style ?
 			parseFloat( jQuery.css( elem, type, "padding" ) ) :
+			this[ type ]() :
 			null;
 	};
 
 	// outerHeight and outerWidth
 	jQuery.fn[ "outer" + name ] = function( margin ) {
 		var elem = this[0];
-		return elem && elem.style ?
+		return elem ?
+			elem.style ?
 			parseFloat( jQuery.css( elem, type, margin ? "margin" : "border" ) ) :
+			this[ type ]() :
 			null;
 	};
 
-	jQuery.fn[ type ] = function( size ) {
-		// Get window width or height
-		var elem = this[0];
-		if ( !elem ) {
-			return size == null ? null : this;
-		}
+	jQuery.fn[ type ] = function( value ) {
+		return jQuery.access( this, function( elem, type, value ) {
+			var doc, docElemProp, orig, ret;
 
-		if ( jQuery.isFunction( size ) ) {
-			return this.each(function( i ) {
-				var self = jQuery( this );
-				self[ type ]( size.call( this, i, self[ type ]() ) );
-			});
-		}
+			if ( jQuery.isWindow( elem ) ) {
+				// 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat
+				doc = elem.document;
+				docElemProp = doc.documentElement[ clientProp ];
+				return jQuery.support.boxModel && docElemProp ||
+					doc.body && doc.body[ clientProp ] || docElemProp;
+			}
 
-		if ( jQuery.isWindow( elem ) ) {
-			// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
-			// 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 document width or height
+			if ( elem.nodeType === 9 ) {
+				// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
+				doc = elem.documentElement;
 
-		// Get or set width or height on the element
-		} else if ( size === undefined ) {
-			var orig = jQuery.css( elem, type ),
-				ret = parseFloat( orig );
+				// when a window > document, IE6 reports a offset[Width/Height] > client[Width/Height]
+				// so we can't use max, as it'll choose the incorrect offset[Width/Height]
+				// instead we use the correct client[Width/Height]
+				// support:IE6
+				if ( doc[ clientProp ] >= doc[ scrollProp ] ) {
+					return doc[ clientProp ];
+				}
 
-			return jQuery.isNaN( ret ) ? orig : ret;
+				return Math.max(
+					elem.body[ scrollProp ], doc[ scrollProp ],
+					elem.body[ offsetProp ], doc[ offsetProp ]
+				);
+			}
 
-		// 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" );
-		}
-	};
+			// Get width or height on the element
+			if ( value === undefined ) {
+				orig = jQuery.css( elem, type );
+				ret = parseFloat( orig );
+				return jQuery.isNumeric( ret ) ? ret : orig;
+			}
 
+			// Set the width or height on the element
+			jQuery( elem ).css( type, value );
+		}, type, value, arguments.length, null );
+	};
 });
 
 
+
+
 // Expose jQuery to the global object
 window.jQuery = window.$ = jQuery;
-})(window);
+
+// Expose jQuery as an AMD module, but only for AMD loaders that
+// understand the issues with loading multiple versions of jQuery
+// in a page that all might call define(). The loader will indicate
+// they have special allowances for multiple jQuery versions by
+// specifying define.amd.jQuery = true. Register as a named module,
+// since jQuery can be concatenated with other files that may use define,
+// but not use a proper concatenation script that understands anonymous
+// AMD modules. A named AMD is safest and most robust way to register.
+// Lowercase jquery is used because AMD module names are derived from
+// file names, and jQuery is normally delivered in a lowercase file name.
+// Do this after creating the global so that if an AMD module wants to call
+// noConflict to hide this version of jQuery, it will work.
+if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
+	define( "jquery", [], function () { return jQuery; } );
+}
+
+
+
+})( window );