Update jQuery to 1.4.2.

git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@912615 13f79535-47bb-0310-9956-ffa450edef68

9 files changed, 819 insertions, 578 deletions

diff --git a/share/www/config.html b/share/www/config.html
index 212f8b57..dde897f9 100644
--- a/share/www/config.html
+++ b/share/www/config.html
@@ -20,7 +20,7 @@ specific language governing permissions and limitations under the License.
     <link rel="stylesheet" href="style/layout.css?0.11.0" type="text/css">
     <script src="script/json2.js"></script>
     <script src="script/sha1.js"></script>
-    <script src="script/jquery.js?1.4.0"></script>
+    <script src="script/jquery.js?1.4.2"></script>
     <script src="script/jquery.couch.js?0.11.0"></script>
     <script src="script/jquery.dialog.js?0.11.0"></script>
     <script src="script/futon.js?0.11.0"></script>
diff --git a/share/www/couch_tests.html b/share/www/couch_tests.html
index 16819d04..0d09a4af 100644
--- a/share/www/couch_tests.html
+++ b/share/www/couch_tests.html
@@ -20,7 +20,7 @@ specific language governing permissions and limitations under the License.
     <link rel="stylesheet" href="style/layout.css?0.11.0" type="text/css">
     <script src="script/json2.js"></script>
     <script src="script/sha1.js"></script>
-    <script src="script/jquery.js?1.4.0"></script>
+    <script src="script/jquery.js?1.4.2"></script>
     <script src="script/jquery.couch.js?0.11.0"></script>
     <script src="script/jquery.dialog.js?0.11.0"></script>
     <script src="script/futon.js?0.11.0"></script>
diff --git a/share/www/custom_test.html b/share/www/custom_test.html
index a7774612..d0f4bdda 100644
--- a/share/www/custom_test.html
+++ b/share/www/custom_test.html
@@ -20,7 +20,7 @@ specific language governing permissions and limitations under the License.
     <link rel="stylesheet" href="style/layout.css?0.11.0" type="text/css">
     <script src="script/json2.js"></script>
     <script src="script/sha1.js"></script>
-    <script src="script/jquery.js?1.4.0"></script>
+    <script src="script/jquery.js?1.4.2"></script>
     <script src="script/jquery.couch.js?0.11.0"></script>
     <script src="script/jquery.dialog.js?0.11.0"></script>
     <script src="script/futon.js?0.11.0"></script>
diff --git a/share/www/database.html b/share/www/database.html
index 7bc04c11..5142ed1b 100644
--- a/share/www/database.html
+++ b/share/www/database.html
@@ -20,7 +20,7 @@ specific language governing permissions and limitations under the License.
     <link rel="stylesheet" href="style/layout.css?0.11.0" type="text/css">
     <script src="script/json2.js"></script>
     <script src="script/sha1.js"></script>
-    <script src="script/jquery.js?1.4.0"></script>
+    <script src="script/jquery.js?1.4.2"></script>
     <script src="script/jquery.couch.js?0.11.0"></script>
     <script src="script/jquery.dialog.js?0.11.0"></script>
     <script src="script/futon.js?0.11.0"></script>
diff --git a/share/www/document.html b/share/www/document.html
index 02185e30..3c4c7628 100644
--- a/share/www/document.html
+++ b/share/www/document.html
@@ -20,7 +20,7 @@ specific language governing permissions and limitations under the License.
     <link rel="stylesheet" href="style/layout.css?0.11.0" type="text/css">
     <script src="script/json2.js"></script>
     <script src="script/sha1.js"></script>
-    <script src="script/jquery.js?1.4.0"></script>
+    <script src="script/jquery.js?1.4.2"></script>
     <script src="script/jquery.couch.js?0.11.0"></script>
     <script src="script/jquery.dialog.js?0.11.0"></script>
     <script src="script/futon.js?0.11.0"></script>
diff --git a/share/www/index.html b/share/www/index.html
index ea7bbb28..e34dbde1 100644
--- a/share/www/index.html
+++ b/share/www/index.html
@@ -20,7 +20,7 @@ specific language governing permissions and limitations under the License.
     <link rel="stylesheet" href="style/layout.css?0.11.0" type="text/css">
     <script src="script/json2.js"></script>
     <script src="script/sha1.js"></script>
-    <script src="script/jquery.js?1.4.0"></script>
+    <script src="script/jquery.js?1.4.2"></script>
     <script src="script/jquery.couch.js?0.11.0"></script>
     <script src="script/jquery.dialog.js?0.11.0"></script>
     <script src="script/futon.js?0.11.0"></script>
diff --git a/share/www/replicator.html b/share/www/replicator.html
index 2aa88721..6d980cbd 100644
--- a/share/www/replicator.html
+++ b/share/www/replicator.html
@@ -20,7 +20,7 @@ specific language governing permissions and limitations under the License.
     <link rel="stylesheet" href="style/layout.css?0.11.0" type="text/css">
     <script src="script/json2.js"></script>
     <script src="script/sha1.js"></script>
-    <script src="script/jquery.js?1.4.0"></script>
+    <script src="script/jquery.js?1.4.2"></script>
     <script src="script/jquery.couch.js?0.11.0"></script>
     <script src="script/jquery.dialog.js?0.11.0"></script>
     <script src="script/futon.js?0.11.0"></script>
diff --git a/share/www/script/jquery.js b/share/www/script/jquery.js
index a448490e..fff67764 100644
--- a/share/www/script/jquery.js
+++ b/share/www/script/jquery.js
@@ -1,17 +1,17 @@
 /*!
- * jQuery JavaScript Library v1.4
+ * jQuery JavaScript Library v1.4.2
  * http://jquery.com/
  *
  * Copyright 2010, John Resig
  * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://docs.jquery.com/License
+ * http://jquery.org/license
  *
  * Includes Sizzle.js
  * http://sizzlejs.com/
  * Copyright 2010, The Dojo Foundation
  * Released under the MIT, BSD, and GPL Licenses.
  *
- * Date: Wed Jan 13 15:23:05 2010 -0500
+ * Date: Sat Feb 13 22:33:48 2010 -0500
  */
 (function( window, undefined ) {
 
@@ -86,6 +86,15 @@ jQuery.fn = jQuery.prototype = {
 			this.length = 1;
 			return this;
 		}
+		
+		// The body element only exists once, optimize finding it
+		if ( selector === "body" && !context ) {
+			this.context = document;
+			this[0] = document.body;
+			this.selector = "body";
+			this.length = 1;
+			return this;
+		}
 
 		// Handle HTML strings
 		if ( typeof selector === "string" ) {
@@ -116,7 +125,9 @@ jQuery.fn = jQuery.prototype = {
 						ret = buildFragment( [ match[1] ], [ doc ] );
 						selector = (ret.cacheable ? ret.fragment.cloneNode(true) : ret.fragment).childNodes;
 					}
-
+					
+					return jQuery.merge( this, selector );
+					
 				// HANDLE: $("#id")
 				} else {
 					elem = document.getElementById( match[2] );
@@ -143,6 +154,7 @@ jQuery.fn = jQuery.prototype = {
 				this.selector = selector;
 				this.context = document;
 				selector = document.getElementsByTagName( selector );
+				return jQuery.merge( this, selector );
 
 			// HANDLE: $(expr, $(...))
 			} else if ( !context || context.jquery ) {
@@ -165,16 +177,14 @@ jQuery.fn = jQuery.prototype = {
 			this.context = selector.context;
 		}
 
-		return jQuery.isArray( selector ) ?
-			this.setArray( selector ) :
-			jQuery.makeArray( selector, this );
+		return jQuery.makeArray( selector, this );
 	},
 
 	// Start with an empty selector
 	selector: "",
 
 	// The current version of jQuery being used
-	jquery: "1.4",
+	jquery: "1.4.2",
 
 	// The default length of a jQuery object is 0
 	length: 0,
@@ -204,7 +214,14 @@ jQuery.fn = jQuery.prototype = {
 	// (returning the new matched element set)
 	pushStack: function( elems, name, selector ) {
 		// Build a new jQuery matched element set
-		var ret = jQuery( elems || null );
+		var ret = jQuery();
+
+		if ( jQuery.isArray( elems ) ) {
+			push.apply( ret, elems );
+		
+		} else {
+			jQuery.merge( ret, elems );
+		}
 
 		// Add the old object onto the stack (as a reference)
 		ret.prevObject = this;
@@ -221,18 +238,6 @@ jQuery.fn = jQuery.prototype = {
 		return ret;
 	},
 
-	// Force the current matched set of elements to become
-	// the specified array of elements (destroying the stack in the process)
-	// You should use pushStack() in order to do this, but maintain the stack
-	setArray: function( elems ) {
-		// Resetting the length to 0, then using the native Array push
-		// is a super-fast way to populate an object with array-like properties
-		this.length = 0;
-		push.apply( this, elems );
-
-		return this;
-	},
-
 	// Execute a callback for every element in the matched set.
 	// (You can seed the arguments with an array of args, but this is
 	// only used internally.)
@@ -483,6 +488,34 @@ jQuery.extend({
 		}
 		return true;
 	},
+	
+	error: function( msg ) {
+		throw msg;
+	},
+	
+	parseJSON: function( data ) {
+		if ( typeof data !== "string" || !data ) {
+			return null;
+		}
+
+		// Make sure leading/trailing whitespace is removed (IE can't handle it)
+		data = jQuery.trim( data );
+		
+		// Make sure the incoming data is actual JSON
+		// Logic borrowed from http://json.org/json2.js
+		if ( /^[\],:{}\s]*$/.test(data.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, "@")
+			.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, "]")
+			.replace(/(?:^|:|,)(?:\s*\[)+/g, "")) ) {
+
+			// Try to use the native JSON parser first
+			return window.JSON && window.JSON.parse ?
+				window.JSON.parse( data ) :
+				(new Function("return " + data))();
+
+		} else {
+			jQuery.error( "Invalid JSON: " + data );
+		}
+	},
 
 	noop: function() {},
 
@@ -594,6 +627,7 @@ jQuery.extend({
 			for ( var l = second.length; j < l; j++ ) {
 				first[ i++ ] = second[ j ];
 			}
+		
 		} else {
 			while ( second[j] !== undefined ) {
 				first[ i++ ] = second[ j++ ];
@@ -670,26 +704,15 @@ jQuery.extend({
 	// Use of jQuery.browser is frowned upon.
 	// More details: http://docs.jquery.com/Utilities/jQuery.browser
 	uaMatch: function( ua ) {
-		var ret = { browser: "" };
-
 		ua = ua.toLowerCase();
 
-		if ( /webkit/.test( ua ) ) {
-			ret = { browser: "webkit", version: /webkit[\/ ]([\w.]+)/ };
+		var match = /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
+			/(opera)(?:.*version)?[ \/]([\w.]+)/.exec( ua ) ||
+			/(msie) ([\w.]+)/.exec( ua ) ||
+			!/compatible/.test( ua ) && /(mozilla)(?:.*? rv:([\w.]+))?/.exec( ua ) ||
+		  	[];
 
-		} else if ( /opera/.test( ua ) ) {
-			ret = { browser: "opera", version:  /version/.test( ua ) ? /version[\/ ]([\w.]+)/ : /opera[\/ ]([\w.]+)/ };
-			
-		} else if ( /msie/.test( ua ) ) {
-			ret = { browser: "msie", version: /msie ([\w.]+)/ };
-
-		} else if ( /mozilla/.test( ua ) && !/compatible/.test( ua ) ) {
-			ret = { browser: "mozilla", version: /rv:([\w.]+)/ };
-		}
-
-		ret.version = (ret.version && ret.version.exec( ua ) || [0, "0"])[1];
-
-		return ret;
+		return { browser: match[1] || "", version: match[2] || "0" };
 	},
 
 	browser: {}
@@ -751,12 +774,6 @@ function doScrollCheck() {
 	jQuery.ready();
 }
 
-if ( indexOf ) {
-	jQuery.inArray = function( elem, array ) {
-		return indexOf.call( array, elem );
-	};
-}
-
 function evalScript( i, elem ) {
 	if ( elem.src ) {
 		jQuery.ajax({
@@ -799,7 +816,7 @@ function access( elems, key, value, exec, fn, pass ) {
 	}
 	
 	// Getting an attribute
-	return length ? fn( elems[0], key ) : null;
+	return length ? fn( elems[0], key ) : undefined;
 }
 
 function now() {
@@ -863,7 +880,11 @@ function now() {
 		// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
 		optSelected: document.createElement("select").appendChild( document.createElement("option") ).selected,
 
+		parentNode: div.removeChild( div.appendChild( document.createElement("div") ) ).parentNode === null,
+
 		// Will be defined later
+		deleteExpando: true,
+		checkClone: false,
 		scriptEval: false,
 		noCloneEvent: true,
 		boxModel: null
@@ -884,6 +905,15 @@ function now() {
 		delete window[ id ];
 	}
 
+	// Test to see if it's possible to delete an expando from an element
+	// Fails in Internet Explorer
+	try {
+		delete script.test;
+	
+	} catch(e) {
+		jQuery.support.deleteExpando = false;
+	}
+
 	root.removeChild( script );
 
 	if ( div.attachEvent && div.fireEvent ) {
@@ -896,9 +926,17 @@ function now() {
 		div.cloneNode(true).fireEvent("onclick");
 	}
 
+	div = document.createElement("div");
+	div.innerHTML = "<input type='radio' name='radiotest' checked='checked'/>";
+
+	var fragment = document.createDocumentFragment();
+	fragment.appendChild( div.firstChild );
+
+	// WebKit doesn't clone checked state correctly in fragments
+	jQuery.support.checkClone = fragment.cloneNode(true).cloneNode(true).lastChild.checked;
+
 	// Figure out if the W3C box model works as expected
 	// document.body must exist before we can do this
-	// TODO: This timeout is temporary until I move ready into core.js.
 	jQuery(function() {
 		var div = document.createElement("div");
 		div.style.width = div.style.paddingLeft = "1px";
@@ -906,6 +944,7 @@ function now() {
 		document.body.appendChild( div );
 		jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2;
 		document.body.removeChild( div ).style.display = 'none';
+
 		div = null;
 	});
 
@@ -945,7 +984,6 @@ jQuery.props = {
 	frameborder: "frameBorder"
 };
 var expando = "jQuery" + now(), uuid = 0, windowData = {};
-var emptyObject = {};
 
 jQuery.extend({
 	cache: {},
@@ -971,8 +1009,7 @@ jQuery.extend({
 
 		var id = elem[ expando ], cache = jQuery.cache, thisCache;
 
-		// Handle the case where there's no name immediately
-		if ( !name && !id ) {
+		if ( !id && typeof name === "string" && data === undefined ) {
 			return null;
 		}
 
@@ -986,17 +1023,16 @@ jQuery.extend({
 		if ( typeof name === "object" ) {
 			elem[ expando ] = id;
 			thisCache = cache[ id ] = jQuery.extend(true, {}, name);
-		} else if ( cache[ id ] ) {
-			thisCache = cache[ id ];
-		} else if ( typeof data === "undefined" ) {
-			thisCache = emptyObject;
-		} else {
-			thisCache = cache[ id ] = {};
+
+		} else if ( !cache[ id ] ) {
+			elem[ expando ] = id;
+			cache[ id ] = {};
 		}
 
+		thisCache = cache[ id ];
+
 		// Prevent overriding the named cache with undefined values
 		if ( data !== undefined ) {
-			elem[ expando ] = id;
 			thisCache[ name ] = data;
 		}
 
@@ -1028,15 +1064,11 @@ jQuery.extend({
 
 		// Otherwise, we want to remove all of the element's data
 		} else {
-			// Clean up the element expando
-			try {
-				delete elem[ expando ];
-			} catch( e ) {
-				// IE has trouble directly removing the expando
-				// but it's ok with using removeAttribute
-				if ( elem.removeAttribute ) {
-					elem.removeAttribute( expando );
-				}
+			if ( jQuery.support.deleteExpando ) {
+				delete elem[ jQuery.expando ];
+
+			} else if ( elem.removeAttribute ) {
+				elem.removeAttribute( jQuery.expando );
 			}
 
 			// Completely remove the data cache
@@ -1213,12 +1245,13 @@ jQuery.fn.extend({
 						elem.className = value;
 
 					} else {
-						var className = " " + elem.className + " ";
+						var className = " " + elem.className + " ", setClass = elem.className;
 						for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
 							if ( className.indexOf( " " + classNames[c] + " " ) < 0 ) {
-								elem.className += " " + classNames[c];
+								setClass += " " + classNames[c];
 							}
 						}
+						elem.className = jQuery.trim( setClass );
 					}
 				}
 			}
@@ -1247,7 +1280,7 @@ jQuery.fn.extend({
 						for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
 							className = className.replace(" " + classNames[c] + " ", " ");
 						}
-						elem.className = className.substring(1, className.length - 1);
+						elem.className = jQuery.trim( className );
 
 					} else {
 						elem.className = "";
@@ -1454,7 +1487,7 @@ jQuery.extend({
 				if ( set ) {
 					// We can't allow the type property to be changed (since it causes problems in IE)
 					if ( name === "type" && rtype.test( elem.nodeName ) && elem.parentNode ) {
-						throw "type property can't be changed";
+						jQuery.error( "type property can't be changed" );
 					}
 
 					elem[ name ] = value;
@@ -1503,15 +1536,16 @@ jQuery.extend({
 		}
 
 		// elem is actually elem.style ... set the style
-		// Using attr for specific style information is now deprecated. Use style insead.
+		// Using attr for specific style information is now deprecated. Use style instead.
 		return jQuery.style( elem, name, value );
 	}
 });
-var fcleanup = function( nm ) {
-	return nm.replace(/[^\w\s\.\|`]/g, function( ch ) {
-		return "\\" + ch;
-	});
-};
+var rnamespaces = /\.(.*)$/,
+	fcleanup = function( nm ) {
+		return nm.replace(/[^\w\s\.\|`]/g, function( ch ) {
+			return "\\" + ch;
+		});
+	};
 
 /*
  * A number of helper functions used for managing events.
@@ -1533,96 +1567,104 @@ jQuery.event = {
 			elem = window;
 		}
 
+		var handleObjIn, handleObj;
+
+		if ( handler.handler ) {
+			handleObjIn = handler;
+			handler = handleObjIn.handler;
+		}
+
 		// Make sure that the function being executed has a unique ID
 		if ( !handler.guid ) {
 			handler.guid = jQuery.guid++;
 		}
 
-		// if data is passed, bind to handler
-		if ( data !== undefined ) {
-			// Create temporary function pointer to original handler
-			var fn = handler;
-
-			// Create unique handler function, wrapped around original handler
-			handler = jQuery.proxy( fn );
+		// Init the element's event structure
+		var elemData = jQuery.data( elem );
 
-			// Store data in unique handler
-			handler.data = data;
+		// If no elemData is found then we must be trying to bind to one of the
+		// banned noData elements
+		if ( !elemData ) {
+			return;
 		}
 
-		// Init the element's event structure
-		var events = jQuery.data( elem, "events" ) || jQuery.data( elem, "events", {} ),
-			handle = jQuery.data( elem, "handle" ), eventHandle;
+		var events = elemData.events = elemData.events || {},
+			eventHandle = elemData.handle, eventHandle;
 
-		if ( !handle ) {
-			eventHandle = function() {
+		if ( !eventHandle ) {
+			elemData.handle = eventHandle = function() {
 				// Handle the second event of a trigger and when
 				// an event is called after a page has unloaded
 				return typeof jQuery !== "undefined" && !jQuery.event.triggered ?
 					jQuery.event.handle.apply( eventHandle.elem, arguments ) :
 					undefined;
 			};
-
-			handle = jQuery.data( elem, "handle", eventHandle );
-		}
-
-		// If no handle is found then we must be trying to bind to one of the
-		// banned noData elements
-		if ( !handle ) {
-			return;
 		}
 
 		// Add elem as a property of the handle function
-		// This is to prevent a memory leak with non-native
-		// event in IE.
-		handle.elem = elem;
+		// 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( /\s+/ );
-		var type, i=0;
+		types = types.split(" ");
+
+		var type, i = 0, namespaces;
+
 		while ( (type = types[ i++ ]) ) {
+			handleObj = handleObjIn ?
+				jQuery.extend({}, handleObjIn) :
+				{ handler: handler, data: data };
+
 			// Namespaced event handlers
-			var namespaces = type.split(".");
-			type = namespaces.shift();
-			handler.type = namespaces.slice(0).sort().join(".");
+			if ( type.indexOf(".") > -1 ) {
+				namespaces = type.split(".");
+				type = namespaces.shift();
+				handleObj.namespace = namespaces.slice(0).sort().join(".");
+
+			} else {
+				namespaces = [];
+				handleObj.namespace = "";
+			}
+
+			handleObj.type = type;
+			handleObj.guid = handler.guid;
 
 			// Get the current list of functions bound to this event
 			var handlers = events[ type ],
-				special = this.special[ type ] || {};
-
-			
+				special = jQuery.event.special[ type ] || {};
 
 			// Init the event handler queue
 			if ( !handlers ) {
-				handlers = events[ type ] = {};
+				handlers = events[ type ] = [];
 
 				// Check for a special event handler
 				// Only use addEventListener/attachEvent if the special
 				// events handler returns false
-				if ( !special.setup || special.setup.call( elem, data, namespaces, handler) === false ) {
+				if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
 					// Bind the global event handler to the element
 					if ( elem.addEventListener ) {
-						elem.addEventListener( type, handle, false );
+						elem.addEventListener( type, eventHandle, false );
+
 					} else if ( elem.attachEvent ) {
-						elem.attachEvent( "on" + type, handle );
+						elem.attachEvent( "on" + type, eventHandle );
 					}
 				}
 			}
 			
 			if ( special.add ) { 
-				var modifiedHandler = special.add.call( elem, handler, data, namespaces, handlers ); 
-				if ( modifiedHandler && jQuery.isFunction( modifiedHandler ) ) { 
-					modifiedHandler.guid = modifiedHandler.guid || handler.guid; 
-					handler = modifiedHandler; 
-				} 
-			} 
-			
+				special.add.call( elem, handleObj ); 
+
+				if ( !handleObj.handler.guid ) {
+					handleObj.handler.guid = handler.guid;
+				}
+			}
+
 			// Add the function to the element's handler list
-			handlers[ handler.guid ] = handler;
+			handlers.push( handleObj );
 
 			// Keep track of which events have been used, for global triggering
-			this.global[ type ] = true;
+			jQuery.event.global[ type ] = true;
 		}
 
 		// Nullify elem to prevent memory leaks in IE
@@ -1632,90 +1674,121 @@ jQuery.event = {
 	global: {},
 
 	// Detach an event or set of events from an element
-	remove: function( elem, types, handler ) {
+	remove: function( elem, types, handler, pos ) {
 		// don't do events on text and comment nodes
 		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
 			return;
 		}
 
-		var events = jQuery.data( elem, "events" ), ret, type, fn;
+		var ret, type, fn, i = 0, all, namespaces, namespace, special, eventType, handleObj, origType,
+			elemData = jQuery.data( elem ),
+			events = elemData && elemData.events;
 
-		if ( events ) {
-			// Unbind all events for the element
-			if ( types === undefined || (typeof types === "string" && types.charAt(0) === ".") ) {
-				for ( type in events ) {
-					this.remove( elem, type + (types || "") );
-				}
-			} else {
-				// types is actually an event object here
-				if ( types.type ) {
-					handler = types.handler;
-					types = types.type;
+		if ( !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("\\.(?:.*\\.)?") + "(\\.|$)")
+			}
+
+			eventType = events[ type ];
+
+			if ( !eventType ) {
+				continue;
+			}
+
+			if ( !handler ) {
+				for ( var 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 );
+					}
 				}
 
-				// Handle multiple events separated by a space
-				// jQuery(...).unbind("mouseover mouseout", fn);
-				types = types.split(/\s+/);
-				var i = 0;
-				while ( (type = types[ i++ ]) ) {
-					// Namespaced event handlers
-					var namespaces = type.split(".");
-					type = namespaces.shift();
-					var all = !namespaces.length,
-						cleaned = jQuery.map( namespaces.slice(0).sort(), fcleanup ),
-						namespace = new RegExp("(^|\\.)" + cleaned.join("\\.(?:.*\\.)?") + "(\\.|$)"),
-						special = this.special[ type ] || {};
-
-					if ( events[ type ] ) {
-						// remove the given handler for the given type
-						if ( handler ) {
-							fn = events[ type ][ handler.guid ];
-							delete events[ type ][ handler.guid ];
-
-						// remove all handlers for the given type
-						} else {
-							for ( var handle in events[ type ] ) {
-								// Handle the removal of namespaced events
-								if ( all || namespace.test( events[ type ][ handle ].type ) ) {
-									delete events[ type ][ handle ];
-								}
-							}
+				continue;
+			}
+
+			special = jQuery.event.special[ type ] || {};
+
+			for ( var j = pos || 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 ( special.remove ) {
-							special.remove.call( elem, namespaces, fn);
+							special.remove.call( elem, handleObj );
 						}
+					}
 
-						// remove generic event handler if no more handlers exist
-						for ( ret in events[ type ] ) {
-							break;
-						}
-						if ( !ret ) {
-							if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
-								if ( elem.removeEventListener ) {
-									elem.removeEventListener( type, jQuery.data( elem, "handle" ), false );
-								} else if ( elem.detachEvent ) {
-									elem.detachEvent( "on" + type, jQuery.data( elem, "handle" ) );
-								}
-							}
-							ret = null;
-							delete events[ type ];
-						}
+					if ( pos != null ) {
+						break;
 					}
 				}
 			}
 
-			// Remove the expando if it's no longer used
-			for ( ret in events ) {
-				break;
-			}
-			if ( !ret ) {
-				var handle = jQuery.data( elem, "handle" );
-				if ( handle ) {
-					handle.elem = null;
+			// remove generic event handler if no more handlers exist
+			if ( eventType.length === 0 || pos != null && eventType.length === 1 ) {
+				if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
+					removeEvent( elem, type, elemData.handle );
 				}
-				jQuery.removeData( elem, "events" );
-				jQuery.removeData( elem, "handle" );
+
+				ret = null;
+				delete events[ type ];
+			}
+		}
+
+		// Remove the expando if it's no longer used
+		if ( jQuery.isEmptyObject( events ) ) {
+			var handle = elemData.handle;
+			if ( handle ) {
+				handle.elem = null;
+			}
+
+			delete elemData.events;
+			delete elemData.handle;
+
+			if ( jQuery.isEmptyObject( elemData ) ) {
+				jQuery.removeData( elem );
 			}
 		}
 	},
@@ -1746,7 +1819,7 @@ jQuery.event = {
 				event.stopPropagation();
 
 				// Only trigger if we've ever bound an event for it
-				if ( this.global[ type ] ) {
+				if ( jQuery.event.global[ type ] ) {
 					jQuery.each( jQuery.cache, function() {
 						if ( this.events && this.events[type] ) {
 							jQuery.event.trigger( event, data, this.handle.elem );
@@ -1779,82 +1852,101 @@ jQuery.event = {
 			handle.apply( elem, data );
 		}
 
-		var nativeFn, nativeHandler;
+		var parent = elem.parentNode || elem.ownerDocument;
+
+		// Trigger an inline bound script
 		try {
 			if ( !(elem && elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()]) ) {
-				nativeFn = elem[ type ];
-				nativeHandler = elem[ "on" + type ];
+				if ( elem[ "on" + type ] && elem[ "on" + type ].apply( elem, data ) === false ) {
+					event.result = false;
+				}
 			}
+
 		// prevent IE from throwing an error for some elements with some event types, see #3533
 		} catch (e) {}
 
-		var isClick = jQuery.nodeName(elem, "a") && type === "click";
+		if ( !event.isPropagationStopped() && parent ) {
+			jQuery.event.trigger( event, data, parent, true );
 
-		// Trigger the native events (except for clicks on links)
-		if ( !bubbling && nativeFn && !event.isDefaultPrevented() && !isClick ) {
-			this.triggered = true;
-			try {
-				elem[ type ]();
-			// prevent IE from throwing an error for some hidden elements
-			} catch (e) {}
+		} else if ( !event.isDefaultPrevented() ) {
+			var target = event.target, old,
+				isClick = jQuery.nodeName(target, "a") && type === "click",
+				special = jQuery.event.special[ type ] || {};
 
-		// Handle triggering native .onfoo handlers
-		} else if ( nativeHandler && elem[ "on" + type ].apply( elem, data ) === false ) {
-			event.result = false;
-		}
+			if ( (!special._default || special._default.call( elem, event ) === false) && 
+				!isClick && !(target && target.nodeName && jQuery.noData[target.nodeName.toLowerCase()]) ) {
+
+				try {
+					if ( target[ type ] ) {
+						// Make sure that we don't accidentally re-trigger the onFOO events
+						old = target[ "on" + type ];
+
+						if ( old ) {
+							target[ "on" + type ] = null;
+						}
+
+						jQuery.event.triggered = true;
+						target[ type ]();
+					}
+
+				// prevent IE from throwing an error for some elements with some event types, see #3533
+				} catch (e) {}
 
-		this.triggered = false;
+				if ( old ) {
+					target[ "on" + type ] = old;
+				}
 
-		if ( !event.isPropagationStopped() ) {
-			var parent = elem.parentNode || elem.ownerDocument;
-			if ( parent ) {
-				jQuery.event.trigger( event, data, parent, true );
+				jQuery.event.triggered = false;
 			}
 		}
 	},
 
 	handle: function( event ) {
-		// returned undefined or false
-		var all, handlers;
+		var all, handlers, namespaces, namespace, events;
 
 		event = arguments[0] = jQuery.event.fix( event || window.event );
 		event.currentTarget = this;
 
 		// Namespaced event handlers
-		var namespaces = event.type.split(".");
-		event.type = namespaces.shift();
-
-		// Cache this now, all = true means, any handler
-		all = !namespaces.length && !event.exclusive;
+		all = event.type.indexOf(".") < 0 && !event.exclusive;
 
-		var namespace = new RegExp("(^|\\.)" + namespaces.slice(0).sort().join("\\.(?:.*\\.)?") + "(\\.|$)");
+		if ( !all ) {
+			namespaces = event.type.split(".");
+			event.type = namespaces.shift();
+			namespace = new RegExp("(^|\\.)" + namespaces.slice(0).sort().join("\\.(?:.*\\.)?") + "(\\.|$)");
+		}
 
-		handlers = ( jQuery.data(this, "events") || {} )[ event.type ];
+		var events = jQuery.data(this, "events"), handlers = events[ event.type ];
 
-		for ( var j in handlers ) {
-			var handler = handlers[ j ];
+		if ( events && handlers ) {
+			// Clone the handlers to prevent manipulation
+			handlers = handlers.slice(0);
 
-			// Filter the functions by class
-			if ( all || namespace.test(handler.type) ) {
-				// Pass in a reference to the handler function itself
-				// So that we can later remove it
-				event.handler = handler;
-				event.data = handler.data;
+			for ( var j = 0, l = handlers.length; j < l; j++ ) {
+				var handleObj = handlers[ j ];
 
-				var ret = handler.apply( this, arguments );
+				// Filter the functions by class
+				if ( all || namespace.test( handleObj.namespace ) ) {
+					// Pass in a reference to the handler function itself
+					// So that we can later remove it
+					event.handler = handleObj.handler;
+					event.data = handleObj.data;
+					event.handleObj = handleObj;
+	
+					var ret = handleObj.handler.apply( this, arguments );
 
-				if ( ret !== undefined ) {
-					event.result = ret;
-					if ( ret === false ) {
-						event.preventDefault();
-						event.stopPropagation();
+					if ( ret !== undefined ) {
+						event.result = ret;
+						if ( ret === false ) {
+							event.preventDefault();
+							event.stopPropagation();
+						}
 					}
-				}
 
-				if ( event.isImmediatePropagationStopped() ) {
-					break;
+					if ( event.isImmediatePropagationStopped() ) {
+						break;
+					}
 				}
-
 			}
 		}
 
@@ -1933,42 +2025,39 @@ jQuery.event = {
 		},
 
 		live: {
-			add: function( proxy, data, namespaces, live ) {
-				jQuery.extend( proxy, data || {} );
-
-				proxy.guid += data.selector + data.live; 
-				jQuery.event.add( this, data.live, liveHandler, data ); 
-				
+			add: function( handleObj ) {
+				jQuery.event.add( this, handleObj.origType, jQuery.extend({}, handleObj, {handler: liveHandler}) ); 
 			},
 
-			remove: function( namespaces ) {
-				if ( namespaces.length ) {
-					var remove = 0, name = new RegExp("(^|\\.)" + namespaces[0] + "(\\.|$)");
-
-					jQuery.each( (jQuery.data(this, "events").live || {}), function() {
-						if ( name.test(this.type) ) {
-							remove++;
-						}
-					});
-
-					if ( remove < 1 ) {
-						jQuery.event.remove( this, namespaces[0], liveHandler );
+			remove: function( handleObj ) {
+				var remove = true,
+					type = handleObj.origType.replace(rnamespaces, "");
+				
+				jQuery.each( jQuery.data(this, "events").live || [], function() {
+					if ( type === this.origType.replace(rnamespaces, "") ) {
+						remove = false;
+						return false;
 					}
+				});
+
+				if ( remove ) {
+					jQuery.event.remove( this, handleObj.origType, liveHandler );
 				}
-			},
-			special: {}
+			}
+
 		},
+
 		beforeunload: {
-			setup: function( data, namespaces, fn ) {
+			setup: function( data, namespaces, eventHandle ) {
 				// We only want to do this special case on windows
 				if ( this.setInterval ) {
-					this.onbeforeunload = fn;
+					this.onbeforeunload = eventHandle;
 				}
 
 				return false;
 			},
-			teardown: function( namespaces, fn ) {
-				if ( this.onbeforeunload === fn ) {
+			teardown: function( namespaces, eventHandle ) {
+				if ( this.onbeforeunload === eventHandle ) {
 					this.onbeforeunload = null;
 				}
 			}
@@ -1976,6 +2065,14 @@ jQuery.event = {
 	}
 };
 
+var removeEvent = document.removeEventListener ?
+	function( elem, type, handle ) {
+		elem.removeEventListener( type, handle, false );
+	} : 
+	function( elem, type, handle ) {
+		elem.detachEvent( "on" + type, handle );
+	};
+
 jQuery.Event = function( src ) {
 	// Allow instantiation without the 'new' keyword
 	if ( !this.preventDefault ) {
@@ -2053,27 +2150,24 @@ var withinElement = function( event ) {
 	// Check if mouse(over|out) are still within the same parent element
 	var parent = event.relatedTarget;
 
-	// Traverse up the tree
-	while ( parent && parent !== this ) {
-		// Firefox sometimes assigns relatedTarget a XUL element
-		// which we cannot access the parentNode property of
-		try {
+	// Firefox sometimes assigns relatedTarget a XUL element
+	// which we cannot access the parentNode property of
+	try {
+		// Traverse up the tree
+		while ( parent && parent !== this ) {
 			parent = parent.parentNode;
-
-		// assuming we've left the element since we most likely mousedover a xul element
-		} catch(e) {
-			break;
 		}
-	}
 
-	if ( parent !== this ) {
-		// set the correct event type
-		event.type = event.data;
+		if ( parent !== this ) {
+			// set the correct event type
+			event.type = event.data;
 
-		// handle event if we actually just moused on to a non sub-element
-		jQuery.event.handle.apply( this, arguments );
-	}
+			// handle event if we actually just moused on to a non sub-element
+			jQuery.event.handle.apply( this, arguments );
+		}
 
+	// assuming we've left the element since we most likely mousedover a xul element
+	} catch(e) { }
 },
 
 // In case of event delegation, we only need to rename the event.type,
@@ -2101,64 +2195,65 @@ jQuery.each({
 // submit delegation
 if ( !jQuery.support.submitBubbles ) {
 
-jQuery.event.special.submit = {
-	setup: function( data, namespaces, fn ) {
-		if ( this.nodeName.toLowerCase() !== "form" ) {
-			jQuery.event.add(this, "click.specialSubmit." + fn.guid, function( e ) {
-				var elem = e.target, type = elem.type;
+	jQuery.event.special.submit = {
+		setup: function( data, namespaces ) {
+			if ( this.nodeName.toLowerCase() !== "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 ) {
-					return trigger( "submit", this, arguments );
-				}
-			});
+					if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) {
+						return trigger( "submit", this, arguments );
+					}
+				});
 	 
-			jQuery.event.add(this, "keypress.specialSubmit." + fn.guid, function( e ) {
-				var elem = e.target, type = elem.type;
+				jQuery.event.add(this, "keypress.specialSubmit", function( e ) {
+					var elem = e.target, type = elem.type;
 
-				if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) {
-					return trigger( "submit", this, arguments );
-				}
-			});
+					if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) {
+						return trigger( "submit", this, arguments );
+					}
+				});
 
-		} else {
-			return false;
-		}
-	},
+			} else {
+				return false;
+			}
+		},
 
-	remove: function( namespaces, fn ) {
-		jQuery.event.remove( this, "click.specialSubmit" + (fn ? "."+fn.guid : "") );
-		jQuery.event.remove( this, "keypress.specialSubmit" + (fn ? "."+fn.guid : "") );
-	}
-};
+		teardown: function( namespaces ) {
+			jQuery.event.remove( this, ".specialSubmit" );
+		}
+	};
 
 }
 
 // change delegation, happens here so we have bind.
 if ( !jQuery.support.changeBubbles ) {
 
-var formElems = /textarea|input|select/i;
+	var formElems = /textarea|input|select/i,
 
-function getVal( elem ) {
-	var type = elem.type, val = elem.value;
+	changeFilters,
 
-	if ( type === "radio" || type === "checkbox" ) {
-		val = elem.checked;
+	getVal = function( elem ) {
+		var type = elem.type, val = elem.value;
 
-	} else if ( type === "select-multiple" ) {
-		val = elem.selectedIndex > -1 ?
-			jQuery.map( elem.options, function( elem ) {
-				return elem.selected;
-			}).join("-") :
-			"";
+		if ( type === "radio" || type === "checkbox" ) {
+			val = elem.checked;
 
-	} else if ( elem.nodeName.toLowerCase() === "select" ) {
-		val = elem.selectedIndex;
-	}
+		} else if ( type === "select-multiple" ) {
+			val = elem.selectedIndex > -1 ?
+				jQuery.map( elem.options, function( elem ) {
+					return elem.selected;
+				}).join("-") :
+				"";
 
-	return val;
-}
+		} else if ( elem.nodeName.toLowerCase() === "select" ) {
+			val = elem.selectedIndex;
+		}
 
-function testChange( e ) {
+		return val;
+	},
+
+	testChange = function testChange( e ) {
 		var elem = e.target, data, val;
 
 		if ( !formElems.test( elem.nodeName ) || elem.readOnly ) {
@@ -2168,74 +2263,74 @@ function testChange( e ) {
 		data = jQuery.data( elem, "_change_data" );
 		val = getVal(elem);
 
-		if ( val === data ) {
-			return;
-		}
-
 		// 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 ( elem.type !== "select" && (data != null || val) ) {
+		if ( data != null || val ) {
 			e.type = "change";
-			return jQuery.event.trigger( e, arguments[1], this );
+			return jQuery.event.trigger( e, arguments[1], elem );
 		}
-}
+	};
 
-jQuery.event.special.change = {
-	filters: {
-		focusout: testChange, 
+	jQuery.event.special.change = {
+		filters: {
+			focusout: testChange, 
 
-		click: function( e ) {
-			var elem = e.target, type = elem.type;
+			click: function( e ) {
+				var elem = e.target, type = elem.type;
 
-			if ( type === "radio" || type === "checkbox" || elem.nodeName.toLowerCase() === "select" ) {
-				return testChange.call( this, e );
-			}
-		},
+				if ( type === "radio" || type === "checkbox" || elem.nodeName.toLowerCase() === "select" ) {
+					return testChange.call( this, e );
+				}
+			},
 
-		// Change has to be called before submit
-		// Keydown will be called before keypress, which is used in submit-event delegation
-		keydown: function( e ) {
-			var elem = e.target, type = elem.type;
+			// Change has to be called before submit
+			// Keydown will be called before keypress, which is used in submit-event delegation
+			keydown: function( e ) {
+				var elem = e.target, type = elem.type;
 
-			if ( (e.keyCode === 13 && elem.nodeName.toLowerCase() !== "textarea") ||
-				(e.keyCode === 32 && (type === "checkbox" || type === "radio")) ||
-				type === "select-multiple" ) {
-				return testChange.call( this, e );
+				if ( (e.keyCode === 13 && elem.nodeName.toLowerCase() !== "textarea") ||
+					(e.keyCode === 32 && (type === "checkbox" || type === "radio")) ||
+					type === "select-multiple" ) {
+					return testChange.call( this, e );
+				}
+			},
+
+			// Beforeactivate happens also before the previous element is blurred
+			// with this event you can't trigger a change event, but you can store
+			// information/focus[in] is not needed anymore
+			beforeactivate: function( e ) {
+				var elem = e.target;
+				jQuery.data( elem, "_change_data", getVal(elem) );
 			}
 		},
 
-		// Beforeactivate happens also before the previous element is blurred
-		// with this event you can't trigger a change event, but you can store
-		// information/focus[in] is not needed anymore
-		beforeactivate: function( e ) {
-			var elem = e.target;
+		setup: function( data, namespaces ) {
+			if ( this.type === "file" ) {
+				return false;
+			}
 
-			if ( elem.nodeName.toLowerCase() === "input" && elem.type === "radio" ) {
-				jQuery.data( elem, "_change_data", getVal(elem) );
+			for ( var type in changeFilters ) {
+				jQuery.event.add( this, type + ".specialChange", changeFilters[type] );
 			}
-		}
-	},
-	setup: function( data, namespaces, fn ) {
-		for ( var type in changeFilters ) {
-			jQuery.event.add( this, type + ".specialChange." + fn.guid, changeFilters[type] );
-		}
 
-		return formElems.test( this.nodeName );
-	},
-	remove: function( namespaces, fn ) {
-		for ( var type in changeFilters ) {
-			jQuery.event.remove( this, type + ".specialChange" + (fn ? "."+fn.guid : ""), changeFilters[type] );
-		}
+			return formElems.test( this.nodeName );
+		},
 
-		return formElems.test( this.nodeName );
-	}
-};
+		teardown: function( namespaces ) {
+			jQuery.event.remove( this, ".specialChange" );
 
-var changeFilters = jQuery.event.special.change.filters;
+			return formElems.test( this.nodeName );
+		}
+	};
 
+	changeFilters = jQuery.event.special.change.filters;
 }
 
 function trigger( type, elem, args ) {
@@ -2274,7 +2369,6 @@ jQuery.each(["bind", "one"], function( i, name ) {
 		}
 		
 		if ( jQuery.isFunction( data ) ) {
-			thisObject = fn;
 			fn = data;
 			data = undefined;
 		}
@@ -2284,11 +2378,16 @@ jQuery.each(["bind", "one"], function( i, name ) {
 			return fn.apply( this, arguments );
 		}) : fn;
 
-		return type === "unload" && name !== "one" ?
-			this.one( type, data, fn, thisObject ) :
-			this.each(function() {
-				jQuery.event.add( this, type, handler, data );
-			});
+		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;
 	};
 });
 
@@ -2299,13 +2398,29 @@ jQuery.fn.extend({
 			for ( var key in type ) {
 				this.unbind(key, type[key]);
 			}
-			return this;
+
+		} else {
+			for ( var i = 0, l = this.length; i < l; i++ ) {
+				jQuery.event.remove( this[i], type, fn );
+			}
 		}
 
-		return this.each(function() {
-			jQuery.event.remove( this, type, fn );
-		});
+		return this;
 	},
+	
+	delegate: function( selector, types, data, fn ) {
+		return this.live( types, data, fn, selector );
+	},
+	
+	undelegate: function( selector, types, fn ) {
+		if ( arguments.length === 0 ) {
+				return this.unbind( "live" );
+		
+		} else {
+			return this.die( types, null, fn, selector );
+		}
+	},
+	
 	trigger: function( type, data ) {
 		return this.each(function() {
 			jQuery.event.trigger( type, data, this );
@@ -2346,63 +2461,112 @@ jQuery.fn.extend({
 
 	hover: function( fnOver, fnOut ) {
 		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
-	},
+	}
+});
+
+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 );
 
-	live: function( type, data, fn ) {
 		if ( jQuery.isFunction( data ) ) {
 			fn = data;
 			data = undefined;
 		}
 
-		jQuery( this.context ).bind( liveConvert( type, this.selector ), {
-			data: data, selector: this.selector, live: type
-		}, fn );
+		types = (types || "").split(" ");
 
-		return this;
-	},
+		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 ( type === "focus" || type === "blur" ) {
+				types.push( liveMap[ type ] + namespaces );
+				type = type + namespaces;
+
+			} else {
+				type = (liveMap[ type ] || type) + namespaces;
+			}
+
+			if ( name === "live" ) {
+				// bind live handler
+				context.each(function(){
+					jQuery.event.add( this, liveConvert( type, selector ),
+						{ data: data, selector: selector, handler: fn, origType: type, origHandler: fn, preType: preType } );
+				});
 
-	die: function( type, fn ) {
-		jQuery( this.context ).unbind( liveConvert( type, this.selector ), fn ? { guid: fn.guid + this.selector + type } : null );
+			} else {
+				// unbind live handler
+				context.unbind( liveConvert( type, selector ), fn );
+			}
+		}
+		
 		return this;
 	}
 });
 
 function liveHandler( event ) {
-	var stop = true, elems = [], selectors = [], args = arguments,
-		related, match, fn, elem, j, i, data,
-		live = jQuery.extend({}, jQuery.data( this, "events" ).live);
+	var stop, elems = [], selectors = [], args = arguments,
+		related, match, handleObj, elem, j, i, l, data,
+		events = jQuery.data( this, "events" );
 
-	for ( j in live ) {
-		fn = live[j];
-		if ( fn.live === event.type ||
-				fn.altLive && jQuery.inArray(event.type, fn.altLive) > -1 ) {
+	// Make sure we avoid non-left-click bubbling in Firefox (#3861)
+	if ( event.liveFired === this || !events || !events.live || event.button && event.type === "click" ) {
+		return;
+	}
+
+	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 );
 
-			data = fn.data;
-			if ( !(data.beforeFilter && data.beforeFilter[event.type] && 
-					!data.beforeFilter[event.type](event)) ) {
-				selectors.push( fn.selector );
-			}
 		} else {
-			delete live[j];
+			live.splice( j--, 1 );
 		}
 	}
 
 	match = jQuery( event.target ).closest( selectors, event.currentTarget );
 
 	for ( i = 0, l = match.length; i < l; i++ ) {
-		for ( j in live ) {
-			fn = live[j];
-			elem = match[i].elem;
-			related = null;
+		for ( j = 0; j < live.length; j++ ) {
+			handleObj = live[j];
+
+			if ( match[i].selector === handleObj.selector ) {
+				elem = match[i].elem;
+				related = null;
 
-			if ( match[i].selector === fn.selector ) {
 				// Those two events require additional checking
-				if ( fn.live === "mouseenter" || fn.live === "mouseleave" ) {
-					related = jQuery( event.relatedTarget ).closest( fn.selector )[0];
+				if ( handleObj.preType === "mouseenter" || handleObj.preType === "mouseleave" ) {
+					related = jQuery( event.relatedTarget ).closest( handleObj.selector )[0];
 				}
 
 				if ( !related || related !== elem ) {
-					elems.push({ elem: elem, fn: fn });
+					elems.push({ elem: elem, handleObj: handleObj });
 				}
 			}
 		}
@@ -2411,8 +2575,10 @@ function liveHandler( event ) {
 	for ( i = 0, l = elems.length; i < l; i++ ) {
 		match = elems[i];
 		event.currentTarget = match.elem;
-		event.data = match.fn.data;
-		if ( match.fn.apply( match.elem, args ) === false ) {
+		event.data = match.handleObj.data;
+		event.handleObj = match.handleObj;
+
+		if ( match.handleObj.origHandler.apply( match.elem, args ) === false ) {
 			stop = false;
 			break;
 		}
@@ -2422,7 +2588,7 @@ function liveHandler( event ) {
 }
 
 function liveConvert( type, selector ) {
-	return ["live", type, selector.replace(/\./g, "`").replace(/ /g, "&")].join(".");
+	return "live." + (type && type !== "*" ? type + "." : "") + selector.replace(/\./g, "`").replace(/ /g, "&");
 }
 
 jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
@@ -2569,7 +2735,7 @@ var Sizzle = function(selector, context, results, seed) {
 	}
 
 	if ( !checkSet ) {
-		throw "Syntax error, unrecognized expression: " + (cur || selector);
+		Sizzle.error( cur || selector );
 	}
 
 	if ( toString.call(checkSet) === "[object Array]" ) {
@@ -2722,7 +2888,7 @@ Sizzle.filter = function(expr, set, inplace, not){
 		// Improper expression
 		if ( expr === old ) {
 			if ( anyFound == null ) {
-				throw "Syntax error, unrecognized expression: " + expr;
+				Sizzle.error( expr );
 			} else {
 				break;
 			}
@@ -2734,6 +2900,10 @@ Sizzle.filter = function(expr, set, inplace, not){
 	return curLoop;
 };
 
+Sizzle.error = function( msg ) {
+	throw "Syntax error, unrecognized expression: " + msg;
+};
+
 var Expr = Sizzle.selectors = {
 	order: [ "ID", "NAME", "TAG" ],
 	match: {
@@ -3038,7 +3208,7 @@ var Expr = Sizzle.selectors = {
 
 				return true;
 			} else {
-				throw "Syntax error, unrecognized expression: " + name;
+				Sizzle.error( "Syntax error, unrecognized expression: " + name );
 			}
 		},
 		CHILD: function(elem, match){
@@ -3163,8 +3333,10 @@ var makeArray = function(array, results) {
 
 // Perform a simple check to determine if the browser is capable of
 // converting a NodeList to an array using builtin methods.
+// Also verifies that the returned array holds DOM nodes
+// (which is not the case in the Blackberry browser)
 try {
-	Array.prototype.slice.call( document.documentElement.childNodes, 0 );
+	Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
 
 // Provide a fallback method if it does not work
 } catch(e){
@@ -3468,7 +3640,7 @@ function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
 }
 
 var contains = document.compareDocumentPosition ? function(a, b){
-	return a.compareDocumentPosition(b) & 16;
+	return !!(a.compareDocumentPosition(b) & 16);
 } : function(a, b){
 	return a !== b && (a.contains ? a.contains(b) : true);
 };
@@ -3505,7 +3677,7 @@ jQuery.find = Sizzle;
 jQuery.expr = Sizzle.selectors;
 jQuery.expr[":"] = jQuery.expr.filters;
 jQuery.unique = Sizzle.uniqueSort;
-jQuery.getText = getText;
+jQuery.text = getText;
 jQuery.isXMLDoc = isXML;
 jQuery.contains = contains;
 
@@ -3540,7 +3712,7 @@ var winnow = function( elements, qualifier, keep ) {
 		if ( isSimple.test( qualifier ) ) {
 			return jQuery.filter(qualifier, filtered, !keep);
 		} else {
-			qualifier = jQuery.filter( qualifier, elements );
+			qualifier = jQuery.filter( qualifier, filtered );
 		}
 	}
 
@@ -3751,7 +3923,7 @@ jQuery.extend({
 	
 	dir: function( elem, dir, until ) {
 		var matched = [], cur = elem[dir];
-		while ( cur && cur.nodeType !== 9 && (until === undefined || !jQuery( cur ).is( until )) ) {
+		while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
 			if ( cur.nodeType === 1 ) {
 				matched.push( cur );
 			}
@@ -3791,7 +3963,9 @@ var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
 	rselfClosing = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i,
 	rtagName = /<([\w:]+)/,
 	rtbody = /<tbody/i,
-	rhtml = /<|&\w+;/,
+	rhtml = /<|&#?\w+;/,
+	rnocache = /<script|<object|<embed|<option|<style/i,
+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,  // checked="checked" or checked (html5)
 	fcloseTag = function( all, front, tag ) {
 		return rselfClosing.test( tag ) ?
 			all :
@@ -3822,7 +3996,7 @@ jQuery.fn.extend({
 		if ( jQuery.isFunction(text) ) {
 			return this.each(function(i) {
 				var self = jQuery(this);
-				return self.text( text.call(this, i, self.text()) );
+				self.text( text.call(this, i, self.text()) );
 			});
 		}
 
@@ -3830,7 +4004,7 @@ jQuery.fn.extend({
 			return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
 		}
 
-		return jQuery.getText( this );
+		return jQuery.text( this );
 	},
 
 	wrapAll: function( html ) {
@@ -3863,6 +4037,12 @@ jQuery.fn.extend({
 	},
 
 	wrapInner: function( html ) {
+		if ( jQuery.isFunction( html ) ) {
+			return this.each(function(i) {
+				jQuery(this).wrapInner( html.call(this, i) );
+			});
+		}
+
 		return this.each(function() {
 			var self = jQuery( this ), contents = self.contents();
 
@@ -3928,6 +4108,40 @@ jQuery.fn.extend({
 			return set;
 		}
 	},
+	
+	// keepData is for internal use only--do not document
+	remove: function( selector, keepData ) {
+		for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
+			if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
+				if ( !keepData && elem.nodeType === 1 ) {
+					jQuery.cleanData( elem.getElementsByTagName("*") );
+					jQuery.cleanData( [ elem ] );
+				}
+
+				if ( elem.parentNode ) {
+					 elem.parentNode.removeChild( elem );
+				}
+			}
+		}
+		
+		return this;
+	},
+
+	empty: function() {
+		for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
+			// Remove element nodes and prevent memory leaks
+			if ( elem.nodeType === 1 ) {
+				jQuery.cleanData( elem.getElementsByTagName("*") );
+			}
+
+			// Remove any remaining nodes
+			while ( elem.firstChild ) {
+				elem.removeChild( elem.firstChild );
+			}
+		}
+		
+		return this;
+	},
 
 	clone: function( events ) {
 		// Do the clone
@@ -3949,6 +4163,8 @@ jQuery.fn.extend({
 				}
 
 				return jQuery.clean([html.replace(rinlinejQuery, "")
+					// Handle the case in IE 8 where action=/test/> self-closes a tag
+					.replace(/=([^="'>\s]+\/)>/g, '="$1">')
 					.replace(rleadingWhitespace, "")], ownerDocument)[0];
 			} else {
 				return this.cloneNode(true);
@@ -3972,15 +4188,17 @@ jQuery.fn.extend({
 				null;
 
 		// See if we can take a shortcut and just use innerHTML
-		} else if ( typeof value === "string" && !/<script/i.test( value ) &&
+		} else if ( typeof value === "string" && !rnocache.test( value ) &&
 			(jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
 			!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
 
+			value = value.replace(rxhtmlTag, fcloseTag);
+
 			try {
 				for ( var i = 0, l = this.length; i < l; i++ ) {
 					// Remove element nodes and prevent memory leaks
 					if ( this[i].nodeType === 1 ) {
-						cleanData( this[i].getElementsByTagName("*") );
+						jQuery.cleanData( this[i].getElementsByTagName("*") );
 						this[i].innerHTML = value;
 					}
 				}
@@ -4009,8 +4227,15 @@ jQuery.fn.extend({
 		if ( this[0] && this[0].parentNode ) {
 			// Make sure that the elements are removed from the DOM before they are inserted
 			// this can help fix replacing a parent with child elements
-			if ( !jQuery.isFunction( value ) ) {
-				value = jQuery( value ).detach();
+			if ( jQuery.isFunction( value ) ) {
+				return this.each(function(i) {
+					var self = jQuery(this), old = self.html();
+					self.replaceWith( value.call( this, i, old ) );
+				});
+			}
+
+			if ( typeof value !== "string" ) {
+				value = jQuery(value).detach();
 			}
 
 			return this.each(function() {
@@ -4034,25 +4259,41 @@ jQuery.fn.extend({
 	},
 
 	domManip: function( args, table, callback ) {
-		var results, first, value = args[0], scripts = [];
+		var results, first, value = args[0], scripts = [], fragment, parent;
+
+		// We can't cloneNode fragments that contain checked, in WebKit
+		if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
+			return this.each(function() {
+				jQuery(this).domManip( args, table, callback, true );
+			});
+		}
 
 		if ( jQuery.isFunction(value) ) {
 			return this.each(function(i) {
 				var self = jQuery(this);
 				args[0] = value.call(this, i, table ? self.html() : undefined);
-				return self.domManip( args, table, callback );
+				self.domManip( args, table, callback );
 			});
 		}
 
 		if ( this[0] ) {
+			parent = value && value.parentNode;
+
 			// If we're in a fragment, just use that instead of building a new one
-			if ( args[0] && args[0].parentNode && args[0].parentNode.nodeType === 11 ) {
-				results = { fragment: args[0].parentNode };
+			if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
+				results = { fragment: parent };
+
 			} else {
 				results = buildFragment( args, this, scripts );
 			}
-
-			first = results.fragment.firstChild;
+			
+			fragment = results.fragment;
+			
+			if ( fragment.childNodes.length === 1 ) {
+				first = fragment = fragment.firstChild;
+			} else {
+				first = fragment.firstChild;
+			}
 
 			if ( first ) {
 				table = table && jQuery.nodeName( first, "tr" );
@@ -4062,14 +4303,14 @@ jQuery.fn.extend({
 						table ?
 							root(this[i], first) :
 							this[i],
-						results.cacheable || this.length > 1 || i > 0 ?
-							results.fragment.cloneNode(true) :
-							results.fragment
+						i > 0 || results.cacheable || this.length > 1  ?
+							fragment.cloneNode(true) :
+							fragment
 					);
 				}
 			}
 
-			if ( scripts ) {
+			if ( scripts.length ) {
 				jQuery.each( scripts, evalScript );
 			}
 		}
@@ -4109,21 +4350,26 @@ function cloneCopyEvent(orig, ret) {
 }
 
 function buildFragment( args, nodes, scripts ) {
-	var fragment, cacheable, cached, cacheresults, doc;
+	var fragment, cacheable, cacheresults,
+		doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document);
+
+	// Only cache "small" (1/2 KB) strings that are associated with the main document
+	// Cloning options loses the selected state, so don't cache them
+	// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
+	// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
+	if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && doc === document &&
+		!rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) {
 
-	if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && args[0].indexOf("<option") < 0 ) {
 		cacheable = true;
 		cacheresults = jQuery.fragments[ args[0] ];
 		if ( cacheresults ) {
 			if ( cacheresults !== 1 ) {
 				fragment = cacheresults;
 			}
-			cached = true;
 		}
 	}
 
 	if ( !fragment ) {
-		doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document);
 		fragment = doc.createDocumentFragment();
 		jQuery.clean( args, doc, fragment, scripts );
 	}
@@ -4145,46 +4391,22 @@ jQuery.each({
 	replaceAll: "replaceWith"
 }, function( name, original ) {
 	jQuery.fn[ name ] = function( selector ) {
-		var ret = [], insert = jQuery( selector );
-
-		for ( var i = 0, l = insert.length; i < l; i++ ) {
-			var elems = (i > 0 ? this.clone(true) : this).get();
-			jQuery.fn[ original ].apply( jQuery(insert[i]), elems );
-			ret = ret.concat( elems );
-		}
-		return this.pushStack( ret, name, insert.selector );
-	};
-});
-
-jQuery.each({
-	// keepData is for internal use only--do not document
-	remove: function( selector, keepData ) {
-		if ( !selector || jQuery.filter( selector, [ this ] ).length ) {
-			if ( !keepData && this.nodeType === 1 ) {
-				cleanData( this.getElementsByTagName("*") );
-				cleanData( [ this ] );
-			}
-
-			if ( this.parentNode ) {
-				 this.parentNode.removeChild( this );
+		var ret = [], insert = jQuery( selector ),
+			parent = this.length === 1 && this[0].parentNode;
+		
+		if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
+			insert[ original ]( this[0] );
+			return this;
+			
+		} else {
+			for ( var i = 0, l = insert.length; i < l; i++ ) {
+				var elems = (i > 0 ? this.clone(true) : this).get();
+				jQuery.fn[ original ].apply( jQuery(insert[i]), elems );
+				ret = ret.concat( elems );
 			}
+		
+			return this.pushStack( ret, name, insert.selector );
 		}
-	},
-
-	empty: function() {
-		// Remove element nodes and prevent memory leaks
-		if ( this.nodeType === 1 ) {
-			cleanData( this.getElementsByTagName("*") );
-		}
-
-		// Remove any remaining nodes
-		while ( this.firstChild ) {
-			this.removeChild( this.firstChild );
-		}
-	}
-}, function( name, fn ) {
-	jQuery.fn[ name ] = function() {
-		return this.each( fn, arguments );
 	};
 });
 
@@ -4199,13 +4421,13 @@ jQuery.extend({
 
 		var ret = [];
 
-		jQuery.each(elems, function( i, elem ) {
+		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
 			if ( typeof elem === "number" ) {
 				elem += "";
 			}
 
 			if ( !elem ) {
-				return;
+				continue;
 			}
 
 			// Convert html string into DOM nodes
@@ -4256,7 +4478,7 @@ jQuery.extend({
 					div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
 				}
 
-				elem = jQuery.makeArray( div.childNodes );
+				elem = div.childNodes;
 			}
 
 			if ( elem.nodeType ) {
@@ -4264,13 +4486,13 @@ jQuery.extend({
 			} else {
 				ret = jQuery.merge( ret, elem );
 			}
-
-		});
+		}
 
 		if ( fragment ) {
 			for ( var i = 0; ret[i]; i++ ) {
 				if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
 					scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
+				
 				} else {
 					if ( ret[i].nodeType === 1 ) {
 						ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) );
@@ -4281,16 +4503,42 @@ jQuery.extend({
 		}
 
 		return ret;
-	}
-});
+	},
+	
+	cleanData: function( elems ) {
+		var data, id, cache = jQuery.cache,
+			special = jQuery.event.special,
+			deleteExpando = jQuery.support.deleteExpando;
+		
+		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+			id = elem[ jQuery.expando ];
+			
+			if ( id ) {
+				data = cache[ id ];
+				
+				if ( data.events ) {
+					for ( var type in data.events ) {
+						if ( special[ type ] ) {
+							jQuery.event.remove( elem, type );
 
-function cleanData( elems ) {
-	for ( var i = 0, elem, id; (elem = elems[i]) != null; i++ ) {
-		if ( !jQuery.noData[elem.nodeName.toLowerCase()] && (id = elem[expando]) ) {
-			delete jQuery.cache[ id ];
+						} else {
+							removeEvent( elem, type, data.handle );
+						}
+					}
+				}
+				
+				if ( deleteExpando ) {
+					delete elem[ jQuery.expando ];
+
+				} else if ( elem.removeAttribute ) {
+					elem.removeAttribute( jQuery.expando );
+				}
+				
+				delete cache[ id ];
+			}
 		}
 	}
-}
+});
 // exclude the following css properties to add px
 var rexclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
 	ralpha = /alpha\([^)]*\)/,
@@ -4528,15 +4776,15 @@ var jsc = now(),
 	rquery = /\?/,
 	rts = /(\?|&)_=.*?(&|$)/,
 	rurl = /^(\w+:)?\/\/([^\/?#]+)/,
-	r20 = /%20/g;
+	r20 = /%20/g,
 
-jQuery.fn.extend({
-	// Keep a copy of the old load
-	_load: jQuery.fn.load,
+	// Keep a copy of the old load method
+	_load = jQuery.fn.load;
 
+jQuery.fn.extend({
 	load: function( url, params, callback ) {
 		if ( typeof url !== "string" ) {
-			return this._load( url );
+			return _load.call( this, url );
 
 		// Don't do a request if no elements are being requested
 		} else if ( !this.length ) {
@@ -4567,18 +4815,19 @@ jQuery.fn.extend({
 			}
 		}
 
+		var self = this;
+
 		// Request the remote document
 		jQuery.ajax({
 			url: url,
 			type: type,
 			dataType: "html",
 			data: params,
-			context:this,
 			complete: function( res, status ) {
 				// If successful, inject the HTML into all the matched elements
 				if ( status === "success" || status === "notmodified" ) {
 					// See if a selector was specified
-					this.html( selector ?
+					self.html( selector ?
 						// Create a dummy div to hold the results
 						jQuery("<div />")
 							// inject the contents of the document in, removing the scripts
@@ -4593,7 +4842,7 @@ jQuery.fn.extend({
 				}
 
 				if ( callback ) {
-					this.each( callback, [res.responseText, status, res] );
+					self.each( callback, [res.responseText, status, res] );
 				}
 			}
 		});
@@ -4727,7 +4976,7 @@ jQuery.extend({
 		var s = jQuery.extend(true, {}, jQuery.ajaxSettings, origSettings);
 		
 		var jsonp, status, data,
-			callbackContext = s.context || s,
+			callbackContext = origSettings && origSettings.context || s,
 			type = s.type.toUpperCase();
 
 		// convert data if not already a string
@@ -4913,7 +5162,7 @@ jQuery.extend({
 		// Wait for a response to come back
 		var onreadystatechange = xhr.onreadystatechange = function( isTimeout ) {
 			// The request was aborted
-			if ( !xhr || xhr.readyState === 0 ) {
+			if ( !xhr || xhr.readyState === 0 || isTimeout === "abort" ) {
 				// Opera doesn't call onreadystatechange before this point
 				// so we simulate the call
 				if ( !requestDone ) {
@@ -4938,13 +5187,16 @@ jQuery.extend({
 							"notmodified" :
 							"success";
 
+				var errMsg;
+
 				if ( status === "success" ) {
 					// Watch for, and catch, XML document parse errors
 					try {
 						// process the data (runs the xml through httpData regardless of callback)
 						data = jQuery.httpData( xhr, s.dataType, s );
-					} catch(e) {
+					} catch(err) {
 						status = "parsererror";
+						errMsg = err;
 					}
 				}
 
@@ -4955,7 +5207,7 @@ jQuery.extend({
 						success();
 					}
 				} else {
-					jQuery.handleError(s, xhr, status);
+					jQuery.handleError(s, xhr, status, errMsg);
 				}
 
 				// Fire the complete handlers
@@ -4979,12 +5231,9 @@ jQuery.extend({
 			xhr.abort = function() {
 				if ( xhr ) {
 					oldAbort.call( xhr );
-					if ( xhr ) {
-						xhr.readyState = 0;
-					}
 				}
 
-				onreadystatechange();
+				onreadystatechange( "abort" );
 			};
 		} catch(e) { }
 
@@ -5052,7 +5301,7 @@ jQuery.extend({
 	handleError: function( s, xhr, status, e ) {
 		// If a local callback was specified, fire it
 		if ( s.error ) {
-			s.error.call( s.context || window, xhr, status, e );
+			s.error.call( s.context || s, xhr, status, e );
 		}
 
 		// Fire the global callback
@@ -5100,7 +5349,7 @@ jQuery.extend({
 			data = xml ? xhr.responseXML : xhr.responseText;
 
 		if ( xml && data.documentElement.nodeName === "parsererror" ) {
-			throw "parsererror";
+			jQuery.error( "parsererror" );
 		}
 
 		// Allow a pre-filtering function to sanitize the response
@@ -5113,23 +5362,7 @@ jQuery.extend({
 		if ( typeof data === "string" ) {
 			// Get the JavaScript object, if JSON is used.
 			if ( type === "json" || !type && ct.indexOf("json") >= 0 ) {
-				// Make sure the incoming data is actual JSON
-				// Logic borrowed from http://json.org/json2.js
-				if (/^[\],:{}\s]*$/.test(data.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, "@")
-					.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, "]")
-					.replace(/(?:^|:|,)(?:\s*\[)+/g, ""))) {
-
-					// Try to use the native JSON parser first
-					if ( window.JSON && window.JSON.parse ) {
-						data = window.JSON.parse( data );
-
-					} else {
-						data = (new Function("return " + data))();
-					}
-
-				} else {
-					throw "Invalid JSON: " + data;
-				}
+				data = jQuery.parseJSON( data );
 
 			// If the type is "script", eval it in global context
 			} else if ( type === "script" || !type && ct.indexOf("javascript") >= 0 ) {
@@ -5143,7 +5376,6 @@ jQuery.extend({
 	// Serialize an array of form elements or a set of
 	// key/values into a query string
 	param: function( a, traditional ) {
-		
 		var s = [];
 		
 		// Set traditional to true for jQuery <= 1.3.2 behavior.
@@ -5151,12 +5383,6 @@ jQuery.extend({
 			traditional = jQuery.ajaxSettings.traditional;
 		}
 		
-		function add( key, value ) {
-			// If value is a function, invoke it and return its value
-			value = jQuery.isFunction(value) ? value() : value;
-			s[ s.length ] = encodeURIComponent(key) + "=" + encodeURIComponent(value);
-		}
-		
 		// If an array was passed in, assume that it is an array of form elements.
 		if ( jQuery.isArray(a) || a.jquery ) {
 			// Serialize the form elements
@@ -5167,43 +5393,51 @@ jQuery.extend({
 		} else {
 			// If traditional, encode the "old" way (the way 1.3.2 or older
 			// did it), otherwise encode params recursively.
-			jQuery.each( a, function buildParams( prefix, obj ) {
-				
-				if ( jQuery.isArray(obj) ) {
-					// Serialize array item.
-					jQuery.each( obj, function( i, v ) {
-						if ( traditional ) {
-							// Treat each array item as a scalar.
-							add( prefix, v );
-						} else {
-							// If array item is non-scalar (array or object), encode its
-							// numeric index to resolve deserialization ambiguity issues.
-							// Note that rack (as of 1.0.0) can't currently deserialize
-							// nested arrays properly, and attempting to do so may cause
-							// a server error. Possible fixes are to modify rack's
-							// deserialization algorithm or to provide an option or flag
-							// to force array serialization to be shallow.
-							buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v );
-						}
-					});
-					
-				} else if ( !traditional && obj != null && typeof obj === "object" ) {
-					// Serialize object item.
-					jQuery.each( obj, function( k, v ) {
-						buildParams( prefix + "[" + k + "]", v );
-					});
-					
-				} else {
-					// Serialize scalar item.
-					add( prefix, obj );
-				}
-			});
+			for ( var prefix in a ) {
+				buildParams( prefix, a[prefix] );
+			}
 		}
-		
+
 		// Return the resulting serialization
 		return s.join("&").replace(r20, "+");
-	}
 
+		function buildParams( prefix, obj ) {
+			if ( jQuery.isArray(obj) ) {
+				// Serialize array item.
+				jQuery.each( obj, function( i, v ) {
+					if ( traditional || /\[\]$/.test( prefix ) ) {
+						// Treat each array item as a scalar.
+						add( prefix, v );
+					} else {
+						// If array item is non-scalar (array or object), encode its
+						// numeric index to resolve deserialization ambiguity issues.
+						// Note that rack (as of 1.0.0) can't currently deserialize
+						// nested arrays properly, and attempting to do so may cause
+						// a server error. Possible fixes are to modify rack's
+						// deserialization algorithm or to provide an option or flag
+						// to force array serialization to be shallow.
+						buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v );
+					}
+				});
+					
+			} else if ( !traditional && obj != null && typeof obj === "object" ) {
+				// Serialize object item.
+				jQuery.each( obj, function( k, v ) {
+					buildParams( prefix + "[" + k + "]", v );
+				});
+					
+			} else {
+				// Serialize scalar item.
+				add( prefix, obj );
+			}
+		}
+
+		function add( key, value ) {
+			// If value is a function, invoke it and return its value
+			value = jQuery.isFunction(value) ? value() : value;
+			s[ s.length ] = encodeURIComponent(key) + "=" + encodeURIComponent(value);
+		}
+	}
 });
 var elemdisplay = {},
 	rfxtypes = /toggle|show|hide/,
@@ -5220,7 +5454,7 @@ var elemdisplay = {},
 
 jQuery.fn.extend({
 	show: function( speed, callback ) {
-		if ( speed != null ) {
+		if ( speed || speed === 0) {
 			return this.animate( genFx("show", 3), speed, callback);
 
 		} else {
@@ -5264,7 +5498,7 @@ jQuery.fn.extend({
 	},
 
 	hide: function( speed, callback ) {
-		if ( speed != null ) {
+		if ( speed || speed === 0 ) {
 			return this.animate( genFx("hide", 3), speed, callback);
 
 		} else {
@@ -5691,16 +5925,16 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 	jQuery.fn.offset = function( options ) {
 		var elem = this[0];
 
-		if ( !elem || !elem.ownerDocument ) {
-			return null;
-		}
-
 		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 );
 		}
@@ -5717,16 +5951,16 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 	jQuery.fn.offset = function( options ) {
 		var elem = this[0];
 
-		if ( !elem || !elem.ownerDocument ) {
-			return null;
-		}
-
 		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 );
 		}
@@ -5968,6 +6202,13 @@ jQuery.each([ "Height", "Width" ], function( i, name ) {
 		if ( !elem ) {
 			return size == null ? null : this;
 		}
+		
+		if ( jQuery.isFunction( size ) ) {
+			return this.each(function( i ) {
+				var self = jQuery( this );
+				self[ type ]( size.call( this, i, self[ type ]() ) );
+			});
+		}
 
 		return ("scrollTo" in elem && elem.document) ? // does it walk and quack like a window?
 			// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
diff --git a/share/www/status.html b/share/www/status.html
index 3dadebb0..2067ab9b 100644
--- a/share/www/status.html
+++ b/share/www/status.html
@@ -20,7 +20,7 @@ specific language governing permissions and limitations under the License.
     <link rel="stylesheet" href="style/layout.css?0.11.0" type="text/css">
     <script src="script/json2.js"></script>
     <script src="script/sha1.js"></script>
-    <script src="script/jquery.js?1.4.0"></script>
+    <script src="script/jquery.js?1.4.2"></script>
     <script src="script/jquery.couch.js?0.11.0"></script>
     <script src="script/jquery.dialog.js?0.11.0"></script>
     <script src="script/futon.js?0.11.0"></script>