diff --git a/.gitattributes b/.gitattributes
index 30b22a98e82e7088b9e858d964bfd4526a171c9d..40359253f42b69ab30d5de1726243c2e8dd05f9a 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -239,15 +239,12 @@ dist/javascript/articles_tous_edite.js -text
 dist/javascript/async_upload.js -text
 dist/javascript/bgiframe.js -text
 dist/javascript/dragdrop_interface.js -text
-dist/javascript/form.js -text
+dist/javascript/jquery.form.js -text
 dist/javascript/jquery.iepnghack.js -text
 dist/javascript/jquery.js -text
-dist/javascript/jquery.tabs.min.js -text
 dist/javascript/multilang.js -text
 dist/javascript/pause.js -text
 dist/jquery.js.html -text
-dist/jquery.tabs-ie.css -text
-dist/jquery.tabs.css -text
 dist/minipres.css -text
 dist/modeles/article_mots.html -text
 dist/modeles/article_traductions.html -text
@@ -447,7 +444,6 @@ ecrire/configuration/documents.php -text
 ecrire/configuration/futurs.php -text
 ecrire/configuration/index.php -text
 ecrire/configuration/indexeur.php -text
-ecrire/configuration/interfaceur.php -text
 ecrire/configuration/langue.php -text
 ecrire/configuration/locuteur.php -text
 ecrire/configuration/logos.php -text
diff --git a/dist/javascript/form.js b/dist/javascript/jquery.form.js
similarity index 93%
rename from dist/javascript/form.js
rename to dist/javascript/jquery.form.js
index 67134b35beed9be754105f55379cdf4474b832a1..56f87d8bc522c5d71790f7b893890281df82b1dc 100644
--- a/dist/javascript/form.js
+++ b/dist/javascript/jquery.form.js
@@ -1,5 +1,5 @@
 /*
- * jQuery form plugin
+ * jQuery Form Plugin
  * @requires jQuery v1.1 or later
  *
  * Examples at: http://malsup.com/jquery/form/
@@ -7,8 +7,7 @@
  *   http://www.opensource.org/licenses/mit-license.php
  *   http://www.gnu.org/licenses/gpl.html
  *
- * Revision: $Id: jquery.form.js 2261 2007-07-07 19:16:35Z malsup $
- * Version: 1.0.1  Jul-07-2007
+ * Revision: $Id: jquery.form.js 3028 2007-08-31 13:37:36Z joern.zaefferer $
  */
  (function($) {
 /**
@@ -30,6 +29,8 @@
  *  type:     The method in which the form data should be submitted, 'GET' or 'POST'.
  *            default value: value of form's 'method' attribute (or 'GET' if none found)
  *
+ *  data:     Additional data to add to the request, specified as key/value pairs (see $.ajax).
+ *
  *  beforeSubmit:  Callback method to be invoked before the form is submitted.
  *            default value: null
  *
@@ -64,10 +65,10 @@
  * The dataType option provides a means for specifying how the server response should be handled.
  * This maps directly to the jQuery.httpData method.  The following values are supported:
  *
- *      'xml':    if dataType == 'xml' the server response is treated as XML and the 'after'
+ *      'xml':    if dataType == 'xml' the server response is treated as XML and the 'success'
  *                   callback method, if specified, will be passed the responseXML value
  *      'json':   if dataType == 'json' the server response will be evaluted and passed to
- *                   the 'after' callback, if specified
+ *                   the 'success' callback, if specified
  *      'script': if dataType == 'script' the server response is evaluated in the global context
  *
  *
@@ -183,16 +184,24 @@ $.fn.ajaxSubmit = function(options) {
         type: this.attr('method') || 'GET'
     }, options || {});
 
+    // hook for manipulating the form data before it is extracted;
+    // convenient for use with rich editors like tinyMCE or FCKEditor
+    var veto = {};
+    $.event.trigger('form.pre.serialize', [this, options, veto]);
+    if (veto.veto) return this;
+
     var a = this.formToArray(options.semantic);
+	if (options.data) {
+	    for (var n in options.data)
+	        a.push( { name: n, value: options.data[n] } );
+	}
 
     // give pre-submit callback an opportunity to abort the submit
     if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) return this;
 
     // fire vetoable 'validate' event
-    var veto = {};
     $.event.trigger('form.submit.validate', [a, this, options, veto]);
-    if (veto.veto)
-        return this;
+    if (veto.veto) return this;
 
     var q = $.param(a);//.replace(/%20/g,'+');
 
@@ -209,9 +218,12 @@ $.fn.ajaxSubmit = function(options) {
 
     // perform a load on the target only if dataType is not provided
     if (!options.dataType && options.target) {
-        var oldSuccess = options.success;// || function(){};
-        callbacks.push(function(data, status) {
-            $(options.target).attr("innerHTML", data).evalScripts().each(oldSuccess, [data, status]);
+        var oldSuccess = options.success || function(){};
+        callbacks.push(function(data) {
+            if (this.evalScripts)
+                $(options.target).attr("innerHTML", data).evalScripts().each(oldSuccess, arguments);
+            else // jQuery v1.1.4
+                $(options.target).html(data).each(oldSuccess, arguments);
         });
     }
     else if (options.success)
@@ -219,14 +231,14 @@ $.fn.ajaxSubmit = function(options) {
 
     options.success = function(data, status) {
         for (var i=0, max=callbacks.length; i < max; i++)
-            callbacks[i](data, status);
+            callbacks[i](data, status, $form);
     };
 
     // are there files to upload?
     var files = $('input:file', this).fieldValue();
     var found = false;
     for (var j=0; j < files.length; j++)
-        if (files[j]) 
+        if (files[j])
             found = true;
 
     if (options.iframe || found) // options.iframe allows user to force iframe mode
@@ -243,7 +255,7 @@ $.fn.ajaxSubmit = function(options) {
     function fileUpload() {
         var form = $form[0];
         var opts = $.extend({}, $.ajaxSettings, options);
-        
+
         var id = 'jqFormIO' + $.fn.ajaxSubmit.counter++;
         var $io = $('<iframe id="' + id + '" name="' + id + '" />');
         var io = $io[0];
@@ -260,30 +272,30 @@ $.fn.ajaxSubmit = function(options) {
             getResponseHeader: function() {},
             setRequestHeader: function() {}
         };
-        
+
         var g = opts.global;
         // trigger ajax global events so that activity/block indicators work like normal
         if (g && ! $.active++) $.event.trigger("ajaxStart");
         if (g) $.event.trigger("ajaxSend", [xhr, opts]);
-        
+
         var cbInvoked = 0;
         var timedOut = 0;
-        
+
         // take a breath so that pending repaints get some cpu time before the upload starts
         setTimeout(function() {
             $io.appendTo('body');
             // jQuery's event binding doesn't work for iframe events in IE
             io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false);
-            
+
             // make sure form attrs are set
             var encAttr = form.encoding ? 'encoding' : 'enctype';
             var t = $form.attr('target');
             $form.attr({
                 target:   id,
                 method:  'POST',
-                encAttr: 'multipart/form-data',
                 action:   opts.url
             });
+            form[encAttr] = 'multipart/form-data';
 
             // support timout
             if (opts.timeout)
@@ -292,10 +304,10 @@ $.fn.ajaxSubmit = function(options) {
             form.submit();
             $form.attr('target', t); // reset target
         }, 10);
-        
+
         function cb() {
             if (cbInvoked++) return;
-            
+
             io.detachEvent ? io.detachEvent('onload', cb) : io.removeEventListener('load', cb, false);
 
             var ok = true;
@@ -306,7 +318,7 @@ $.fn.ajaxSubmit = function(options) {
                 doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document;
                 xhr.responseText = doc.body ? doc.body.innerHTML : null;
                 xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
-                
+
                 if (opts.dataType == 'json' || opts.dataType == 'script') {
                     var ta = doc.getElementsByTagName('textarea')[0];
                     data = ta ? ta.value : xhr.responseText;
@@ -339,12 +351,12 @@ $.fn.ajaxSubmit = function(options) {
             if (opts.complete) opts.complete(xhr, ok ? 'success' : 'error');
 
             // clean up
-            setTimeout(function() { 
-                $io.remove(); 
+            setTimeout(function() {
+                $io.remove();
                 xhr.responseXML = null;
             }, 100);
         };
-        
+
         function toXml(s, doc) {
             if (window.ActiveXObject) {
                 doc = new ActiveXObject('Microsoft.XMLDOM');
@@ -517,13 +529,13 @@ $.fn.formToArray = function(semantic) {
                 a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
             continue;
         }
+
         var v = $.fieldValue(el, true);
-        if (v === null) continue;
-        if (v.constructor == Array) {
+        if (v && v.constructor == Array) {
             for(var j=0, jmax=v.length; j < jmax; j++)
                 a.push({name: n, value: v[j]});
         }
-        else
+        else if (v !== null && typeof v != 'undefined')
             a.push({name: n, value: v});
     }
 
diff --git a/dist/javascript/jquery.js b/dist/javascript/jquery.js
index de4910674a54e84548fd286162efb8c8bba84b61..c267041a939ca1d30c9bf3395c5ecbf15c43b483 100644
--- a/dist/javascript/jquery.js
+++ b/dist/javascript/jquery.js
@@ -1,67 +1,87 @@
-// prevent execution of jQuery if included more than once
-if(typeof window.jQuery == "undefined") {
+(function(){
 /*
- * jQuery 1.1.3.1 - New Wave Javascript
+ * jQuery 1.2.1 - New Wave Javascript
  *
  * Copyright (c) 2007 John Resig (jquery.com)
  * Dual licensed under the MIT (MIT-LICENSE.txt)
  * and GPL (GPL-LICENSE.txt) licenses.
  *
- * $Date: 2007-07-05 10:19:18 +0200 (Thu, 05 Jul 2007) $
- * $Rev: 2248 $
+ * $Date: 2007-09-18 16:35:41 +0200 (Tue, 18 Sep 2007) $
+ * $Rev: 3387 $
  */
 
-// Global undefined variable
-window.undefined = window.undefined;
-var jQuery = function(a,c) {
-	// If the context is global, return a new object
-	if ( window == this || !this.init )
-		return new jQuery(a,c);
-	
-	return this.init(a,c);
+// Map over jQuery in case of overwrite
+if ( typeof jQuery != "undefined" )
+	var _jQuery = jQuery;
+
+var jQuery = window.jQuery = function(selector, context) {
+	// If the context is a namespace object, return a new object
+	return this instanceof jQuery ?
+		this.init(selector, context) :
+		new jQuery(selector, context);
 };
 
 // Map over the $ in case of overwrite
 if ( typeof $ != "undefined" )
-	jQuery._$ = $;
+	var _$ = $;
 	
 // Map the jQuery namespace to the '$' one
-var $ = jQuery;
+window.$ = jQuery;
+
+var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/;
 
 jQuery.fn = jQuery.prototype = {
-	init: function(a,c) {
+	init: function(selector, context) {
 		// Make sure that a selection was provided
-		a = a || document;
-
-		// HANDLE: $(function)
-		// Shortcut for document ready
-		if ( jQuery.isFunction(a) )
-			return new jQuery(document)[ jQuery.fn.ready ? "ready" : "load" ]( a );
+		selector = selector || document;
 
 		// Handle HTML strings
-		if ( typeof a  == "string" ) {
-			// HANDLE: $(html) -> $(array)
-			var m = /^[^<]*(<(.|\s)+>)[^>]*$/.exec(a);
-			if ( m )
-				a = jQuery.clean( [ m[1] ] );
+		if ( typeof selector  == "string" ) {
+			var m = quickExpr.exec(selector);
+			if ( m && (m[1] || !context) ) {
+				// HANDLE: $(html) -> $(array)
+				if ( m[1] )
+					selector = jQuery.clean( [ m[1] ], context );
+
+				// HANDLE: $("#id")
+				else {
+					var tmp = document.getElementById( m[3] );
+					if ( tmp )
+						// Handle the case where IE and Opera return items
+						// by name instead of ID
+						if ( tmp.id != m[3] )
+							return jQuery().find( selector );
+						else {
+							this[0] = tmp;
+							this.length = 1;
+							return this;
+						}
+					else
+						selector = [];
+				}
 
 			// HANDLE: $(expr)
-			else
-				return new jQuery( c ).find( a );
-		}
+			} else
+				return new jQuery( context ).find( selector );
+
+		// HANDLE: $(function)
+		// Shortcut for document ready
+		} else if ( jQuery.isFunction(selector) )
+			return new jQuery(document)[ jQuery.fn.ready ? "ready" : "load" ]( selector );
 
 		return this.setArray(
 			// HANDLE: $(array)
-			a.constructor == Array && a ||
+			selector.constructor == Array && selector ||
 
 			// HANDLE: $(arraylike)
 			// Watch for when an array-like object is passed as the selector
-			(a.jquery || a.length && a != window && !a.nodeType && a[0] != undefined && a[0].nodeType) && jQuery.makeArray( a ) ||
+			(selector.jquery || selector.length && selector != window && !selector.nodeType && selector[0] != undefined && selector[0].nodeType) && jQuery.makeArray( selector ) ||
 
 			// HANDLE: $(*)
-			[ a ] );
+			[ selector ] );
 	},
-	jquery: "1.1.3.1",
+	
+	jquery: "1.2.1",
 
 	size: function() {
 		return this.length;
@@ -78,19 +98,23 @@ jQuery.fn = jQuery.prototype = {
 			// Return just the object
 			this[num];
 	},
+	
 	pushStack: function( a ) {
 		var ret = jQuery(a);
 		ret.prevObject = this;
 		return ret;
 	},
+	
 	setArray: function( a ) {
 		this.length = 0;
-		[].push.apply( this, a );
+		Array.prototype.push.apply( this, a );
 		return this;
 	},
+
 	each: function( fn, args ) {
 		return jQuery.each( this, fn, args );
 	},
+
 	index: function( obj ) {
 		var pos = -1;
 		this.each(function(i){
@@ -127,7 +151,7 @@ jQuery.fn = jQuery.prototype = {
 	},
 
 	text: function(e) {
-		if ( typeof e == "string" )
+		if ( typeof e != "object" && e != null )
 			return this.empty().append( document.createTextNode( e ) );
 
 		var t = "";
@@ -141,89 +165,101 @@ jQuery.fn = jQuery.prototype = {
 		return t;
 	},
 
-	wrap: function() {
-		// The elements to wrap the target around
-		var a, args = arguments;
-
-		// Wrap each of the matched elements individually
-		return this.each(function(){
-			if ( !a )
-				a = jQuery.clean(args, this.ownerDocument);
-
-			// Clone the structure that we're using to wrap
-			var b = a[0].cloneNode(true);
+	wrapAll: function(html) {
+		if ( this[0] )
+			// The elements to wrap the target around
+			jQuery(html, this[0].ownerDocument)
+				.clone()
+				.insertBefore(this[0])
+				.map(function(){
+					var elem = this;
+					while ( elem.firstChild )
+						elem = elem.firstChild;
+					return elem;
+				})
+				.append(this);
 
-			// Insert it before the element to be wrapped
-			this.parentNode.insertBefore( b, this );
+		return this;
+	},
 
-			// Find the deepest point in the wrap structure
-			while ( b.firstChild )
-				b = b.firstChild;
+	wrapInner: function(html) {
+		return this.each(function(){
+			jQuery(this).contents().wrapAll(html);
+		});
+	},
 
-			// Move the matched element to within the wrap structure
-			b.appendChild( this );
+	wrap: function(html) {
+		return this.each(function(){
+			jQuery(this).wrapAll(html);
 		});
 	},
+
 	append: function() {
 		return this.domManip(arguments, true, 1, function(a){
 			this.appendChild( a );
 		});
 	},
+
 	prepend: function() {
 		return this.domManip(arguments, true, -1, function(a){
 			this.insertBefore( a, this.firstChild );
 		});
 	},
+	
 	before: function() {
 		return this.domManip(arguments, false, 1, function(a){
 			this.parentNode.insertBefore( a, this );
 		});
 	},
+
 	after: function() {
 		return this.domManip(arguments, false, -1, function(a){
 			this.parentNode.insertBefore( a, this.nextSibling );
 		});
 	},
+
 	end: function() {
 		return this.prevObject || jQuery([]);
 	},
+
 	find: function(t) {
 		var data = jQuery.map(this, function(a){ return jQuery.find(t,a); });
 		return this.pushStack( /[^+>] [^+>]/.test( t ) || t.indexOf("..") > -1 ?
 			jQuery.unique( data ) : data );
 	},
-	clone: function(deep) {
-		// Need to remove events on the element and its descendants
-		var $this = this.add(this.find("*"));
-		$this.each(function() {
-			this._$events = {};
-			for (var type in this.$events)
-				this._$events[type] = jQuery.extend({},this.$events[type]);
-		}).unbind();
 
+	clone: function(events) {
 		// Do the clone
-		var r = this.pushStack( jQuery.map( this, function(a){
-			return a.cloneNode( deep != undefined ? deep : true );
-		}) );
-
-		// Add the events back to the original and its descendants
-		$this.each(function() {
-			var events = this._$events;
-			for (var type in events)
-				for (var handler in events[type])
-					jQuery.event.add(this, type, events[type][handler], events[type][handler].data);
-			this._$events = null;
+		var ret = this.map(function(){
+			return this.outerHTML ? jQuery(this.outerHTML)[0] : this.cloneNode(true);
 		});
 
+		// Need to set the expando to null on the cloned set if it exists
+		// removeData doesn't work here, IE removes it from the original as well
+		// this is primarily for IE but the data expando shouldn't be copied over in any browser
+		var clone = ret.find("*").andSelf().each(function(){
+			if ( this[ expando ] != undefined )
+				this[ expando ] = null;
+		});
+		
+		// Copy the events from the original to the clone
+		if (events === true)
+			this.find("*").andSelf().each(function(i) {
+				var events = jQuery.data(this, "events");
+				for ( var type in events )
+					for ( var handler in events[type] )
+						jQuery.event.add(clone[i], type, events[type][handler], events[type][handler].data);
+			});
+
 		// Return the cloned set
-		return r;
+		return ret;
 	},
 
 	filter: function(t) {
 		return this.pushStack(
 			jQuery.isFunction( t ) &&
 			jQuery.grep(this, function(el, index){
-				return t.apply(el, [index])
+				return t.apply(el, [index]);
 			}) ||
 
 			jQuery.multiFilter(t,this) );
@@ -247,26 +283,106 @@ jQuery.fn = jQuery.prototype = {
 			this.get(),
 			t.constructor == String ?
 				jQuery(t).get() :
-				t.length != undefined && (!t.nodeName || t.nodeName == "FORM") ?
+				t.length != undefined && (!t.nodeName || jQuery.nodeName(t, "form")) ?
 					t : [t] )
 		);
 	},
+
 	is: function(expr) {
 		return expr ? jQuery.multiFilter(expr,this).length > 0 : false;
 	},
 
-	val: function( val ) {
-		return val == undefined ?
-			( this.length ? this[0].value : null ) :
-			this.attr( "value", val );
+	hasClass: function(expr) {
+		return this.is("." + expr);
 	},
+	
+	val: function( val ) {
+		if ( val == undefined ) {
+			if ( this.length ) {
+				var elem = this[0];
+		    	
+				// We need to handle select boxes special
+				if ( jQuery.nodeName(elem, "select") ) {
+					var index = elem.selectedIndex,
+						a = [],
+						options = elem.options,
+						one = elem.type == "select-one";
+					
+					// Nothing was selected
+					if ( index < 0 )
+						return null;
+
+					// Loop through all the selected options
+					for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) {
+						var option = options[i];
+						if ( option.selected ) {
+							// Get the specifc value for the option
+							var val = jQuery.browser.msie && !option.attributes["value"].specified ? option.text : option.value;
+							
+							// We don't need an array for one selects
+							if ( one )
+								return val;
+							
+							// Multi-Selects return an array
+							a.push(val);
+						}
+					}
+					
+					return a;
+					
+				// Everything else, we just grab the value
+				} else
+					return this[0].value.replace(/\r/g, "");
+			}
+		} else
+			return this.each(function(){
+				if ( val.constructor == Array && /radio|checkbox/.test(this.type) )
+					this.checked = (jQuery.inArray(this.value, val) >= 0 ||
+						jQuery.inArray(this.name, val) >= 0);
+				else if ( jQuery.nodeName(this, "select") ) {
+					var tmp = val.constructor == Array ? val : [val];
+
+					jQuery("option", this).each(function(){
+						this.selected = (jQuery.inArray(this.value, tmp) >= 0 ||
+						jQuery.inArray(this.text, tmp) >= 0);
+					});
 
+					if ( !tmp.length )
+						this.selectedIndex = -1;
+				} else
+					this.value = val;
+			});
+	},
+	
 	html: function( val ) {
 		return val == undefined ?
 			( this.length ? this[0].innerHTML : null ) :
 			this.empty().append( val );
 	},
-	domManip: function(args, table, dir, fn){
+
+	replaceWith: function( val ) {
+		return this.after( val ).remove();
+	},
+
+	eq: function(i){
+		return this.slice(i, i+1);
+	},
+
+	slice: function() {
+		return this.pushStack( Array.prototype.slice.apply( this, arguments ) );
+	},
+
+	map: function(fn) {
+		return this.pushStack(jQuery.map( this, function(elem,i){
+			return fn.call( elem, i, elem );
+		}));
+	},
+
+	andSelf: function() {
+		return this.add( this.prevObject );
+	},
+	
+	domManip: function(args, table, dir, fn) {
 		var clone = this.length > 1, a; 
 
 		return this.each(function(){
@@ -282,35 +398,79 @@ jQuery.fn = jQuery.prototype = {
 				obj = this.getElementsByTagName("tbody")[0] || this.appendChild(document.createElement("tbody"));
 
 			jQuery.each( a, function(){
-				fn.apply( obj, [ clone ? this.cloneNode(true) : this ] );
+				var elem = clone ? this.cloneNode(true) : this;
+				if ( !evalScript(0, elem) )
+					fn.call( obj, elem );
 			});
-
 		});
 	}
 };
 
+function evalScript(i, elem){
+	var script = jQuery.nodeName(elem, "script");
+
+	if ( script ) {
+		if ( elem.src )
+			jQuery.ajax({ url: elem.src, async: false, dataType: "script" });
+		else
+			jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );
+	
+		if ( elem.parentNode )
+			elem.parentNode.removeChild(elem);
+
+	} else if ( elem.nodeType == 1 )
+    jQuery("script", elem).each(evalScript);
+
+	return script;
+}
+
 jQuery.extend = jQuery.fn.extend = function() {
 	// copy reference to target object
-	var target = arguments[0], a = 1;
+	var target = arguments[0] || {}, a = 1, al = arguments.length, deep = false;
+
+	// Handle a deep copy situation
+	if ( target.constructor == Boolean ) {
+		deep = target;
+		target = arguments[1] || {};
+	}
 
 	// extend jQuery itself if only one argument is passed
-	if ( arguments.length == 1 ) {
+	if ( al == 1 ) {
 		target = this;
 		a = 0;
 	}
+
 	var prop;
-	while ( (prop = arguments[a++]) != null )
-		// Extend the base object
-		for ( var i in prop ) target[i] = prop[i];
+
+	for ( ; a < al; a++ )
+		// Only deal with non-null/undefined values
+		if ( (prop = arguments[a]) != null )
+			// Extend the base object
+			for ( var i in prop ) {
+				// Prevent never-ending loop
+				if ( target == prop[i] )
+					continue;
+
+				// Recurse if we're merging object values
+				if ( deep && typeof prop[i] == 'object' && target[i] )
+					jQuery.extend( target[i], prop[i] );
+
+				// Don't bring in undefined values
+				else if ( prop[i] != undefined )
+					target[i] = prop[i];
+			}
 
 	// Return the modified object
 	return target;
 };
 
+var expando = "jQuery" + (new Date()).getTime(), uuid = 0, win = {};
+
 jQuery.extend({
-	noConflict: function() {
-		if ( jQuery._$ )
-			$ = jQuery._$;
+	noConflict: function(deep) {
+		window.$ = _$;
+		if ( deep )
+			window.jQuery = _jQuery;
 		return jQuery;
 	},
 
@@ -323,20 +483,108 @@ jQuery.extend({
 	
 	// check if an element is in a XML document
 	isXMLDoc: function(elem) {
-		return elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
+		return elem.documentElement && !elem.body ||
+			elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
+	},
+
+	// Evalulates a script in a global context
+	// Evaluates Async. in Safari 2 :-(
+	globalEval: function( data ) {
+		data = jQuery.trim( data );
+		if ( data ) {
+			if ( window.execScript )
+				window.execScript( data );
+			else if ( jQuery.browser.safari )
+				// safari doesn't provide a synchronous global eval
+				window.setTimeout( data, 0 );
+			else
+				eval.call( window, data );
+		}
 	},
 
 	nodeName: function( elem, name ) {
 		return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
 	},
+	
+	cache: {},
+	
+	data: function( elem, name, data ) {
+		elem = elem == window ? win : elem;
+
+		var id = elem[ expando ];
+
+		// Compute a unique ID for the element
+		if ( !id ) 
+			id = elem[ expando ] = ++uuid;
+
+		// Only generate the data cache if we're
+		// trying to access or manipulate it
+		if ( name && !jQuery.cache[ id ] )
+			jQuery.cache[ id ] = {};
+		
+		// Prevent overriding the named cache with undefined values
+		if ( data != undefined )
+			jQuery.cache[ id ][ name ] = data;
+		
+		// Return the named cache data, or the ID for the element	
+		return name ? jQuery.cache[ id ][ name ] : id;
+	},
+	
+	removeData: function( elem, name ) {
+		elem = elem == window ? win : elem;
+
+		var id = elem[ expando ];
+
+		// If we want to remove a specific section of the element's data
+		if ( name ) {
+			if ( jQuery.cache[ id ] ) {
+				// Remove the section of cache data
+				delete jQuery.cache[ id ][ name ];
+
+				// If we've removed all the data, remove the element's cache
+				name = "";
+				for ( name in jQuery.cache[ id ] ) break;
+				if ( !name )
+					jQuery.removeData( elem );
+			}
+
+		// 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 );
+			}
+
+			// Completely remove the data cache
+			delete jQuery.cache[ id ];
+		}
+	},
+
 	// args is for internal usage only
 	each: function( obj, fn, args ) {
-		if ( obj.length == undefined )
-			for ( var i in obj )
-				fn.apply( obj[i], args || [i, obj[i]] );
-		else
-			for ( var i = 0, ol = obj.length; i < ol; i++ )
-				if ( fn.apply( obj[i], args || [i, obj[i]] ) === false ) break;
+		if ( args ) {
+			if ( obj.length == undefined )
+				for ( var i in obj )
+					fn.apply( obj[i], args );
+			else
+				for ( var i = 0, ol = obj.length; i < ol; i++ )
+					if ( fn.apply( obj[i], args ) === false ) break;
+
+		// A special, fast, case for the most common use of each
+		} else {
+			if ( obj.length == undefined )
+				for ( var i in obj )
+					fn.call( obj[i], i, obj[i] );
+			else
+				for ( var i = 0, ol = obj.length, val = obj[0]; 
+					i < ol && fn.call(val,i,val) !== false; val = obj[++i] ){}
+		}
+
 		return obj;
 	},
 	
@@ -357,7 +605,7 @@ jQuery.extend({
 	className: {
 		// internal only, use addClass("class")
 		add: function( elem, c ){
-			jQuery.each( c.split(/\s+/), function(i, cur){
+			jQuery.each( (c || "").split(/\s+/), function(i, cur){
 				if ( !jQuery.className.has( elem.className, cur ) )
 					elem.className += ( elem.className ? " " : "" ) + cur;
 			});
@@ -376,6 +624,7 @@ jQuery.extend({
 			return jQuery.inArray( c, (t.className || t).toString().split(/\s+/) ) > -1;
 		}
 	},
+
 	swap: function(e,o,f) {
 		for ( var i in o ) {
 			e.style["old"+i] = e.style[i];
@@ -427,7 +676,16 @@ jQuery.extend({
 	},
 
 	curCSS: function(elem, prop, force) {
-		var ret;
+		var ret, stack = [], swap = [];
+
+		// A helper method for determining if an element's values are broken
+		function color(a){
+			if ( !jQuery.browser.safari )
+				return false;
+
+			var ret = document.defaultView.getComputedStyle(a,null);
+			return !ret || ret.getPropertyValue("color") == "";
+		}
 
 		if (prop == "opacity" && jQuery.browser.msie) {
 			ret = jQuery.attr(elem.style, "opacity");
@@ -435,7 +693,7 @@ jQuery.extend({
 		}
 		
 		if (prop.match(/float/i))
-			prop = jQuery.styleFloat;
+			prop = styleFloat;
 
 		if (!force && elem.style[prop])
 			ret = elem.style[prop];
@@ -448,19 +706,57 @@ jQuery.extend({
 			prop = prop.replace(/([A-Z])/g,"-$1").toLowerCase();
 			var cur = document.defaultView.getComputedStyle(elem, null);
 
-			if ( cur )
+			if ( cur && !color(elem) )
 				ret = cur.getPropertyValue(prop);
-			else if ( prop == "display" )
-				ret = "none";
-			else
-				jQuery.swap(elem, { display: "block" }, function() {
-				    var c = document.defaultView.getComputedStyle(this, "");
-				    ret = c && c.getPropertyValue(prop) || "";
-				});
+
+			// If the element isn't reporting its values properly in Safari
+			// then some display: none elements are involved
+			else {
+				// Locate all of the parent display: none elements
+				for ( var a = elem; a && color(a); a = a.parentNode )
+					stack.unshift(a);
+
+				// Go through and make them visible, but in reverse
+				// (It would be better if we knew the exact display type that they had)
+				for ( a = 0; a < stack.length; a++ )
+					if ( color(stack[a]) ) {
+						swap[a] = stack[a].style.display;
+						stack[a].style.display = "block";
+					}
+
+				// Since we flip the display style, we have to handle that
+				// one special, otherwise get the value
+				ret = prop == "display" && swap[stack.length-1] != null ?
+					"none" :
+					document.defaultView.getComputedStyle(elem,null).getPropertyValue(prop) || "";
+
+				// Finally, revert the display styles back
+				for ( a = 0; a < swap.length; a++ )
+					if ( swap[a] != null )
+						stack[a].style.display = swap[a];
+			}
+
+			if ( prop == "opacity" && ret == "" )
+				ret = "1";
 
 		} else if (elem.currentStyle) {
 			var newProp = prop.replace(/\-(\w)/g,function(m,c){return c.toUpperCase();});
 			ret = elem.currentStyle[prop] || elem.currentStyle[newProp];
+
+			// 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 ( !/^\d+(px)?$/i.test(ret) && /^\d/.test(ret) ) {
+				var style = elem.style.left;
+				var runtimeStyle = elem.runtimeStyle.left;
+				elem.runtimeStyle.left = elem.currentStyle.left;
+				elem.style.left = ret || 0;
+				ret = elem.style.pixelLeft + "px";
+				elem.style.left = style;
+				elem.runtimeStyle.left = runtimeStyle;
+			}
 		}
 
 		return ret;
@@ -478,6 +774,11 @@ jQuery.extend({
 			
 			// Convert html string into DOM nodes
 			if ( typeof arg == "string" ) {
+				// Fix "XHTML"-style tags in all browsers
+				arg = arg.replace(/(<(\w+)[^>]*?)\/>/g, function(m, all, tag){
+					return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area)$/i)? m : all+"></"+tag+">";
+				});
+
 				// Trim whitespace, otherwise indexOf won't work as expected
 				var s = jQuery.trim(arg).toLowerCase(), div = doc.createElement("div"), tb = [];
 
@@ -489,7 +790,7 @@ jQuery.extend({
 					!s.indexOf("<leg") &&
 					[1, "<fieldset>", "</fieldset>"] ||
 					
-					(!s.indexOf("<thead") || !s.indexOf("<tbody") || !s.indexOf("<tfoot") || !s.indexOf("<colg")) &&
+					s.match(/^<(thead|tbody|tfoot|colg|cap)/) &&
 					[1, "<table>", "</table>"] ||
 					
 					!s.indexOf("<tr") &&
@@ -500,7 +801,11 @@ jQuery.extend({
 					[3, "<table><tbody><tr>", "</tr></tbody></table>"] ||
 					
 					!s.indexOf("<col") &&
-					[2, "<table><colgroup>", "</colgroup></table>"] ||
+					[2, "<table><tbody></tbody><colgroup>", "</colgroup></table>"] ||
+
+					// IE can't serialize <link> and <script> tags normally
+					jQuery.browser.msie &&
+					[1, "div<div>", "</div>"] ||
 					
 					[0,"",""];
 
@@ -509,7 +814,7 @@ jQuery.extend({
 				
 				// Move to the right depth
 				while ( wrap[0]-- )
-					div = div.firstChild;
+					div = div.lastChild;
 				
 				// Remove IE's autoinserted <tbody> from table fragments
 				if ( jQuery.browser.msie ) {
@@ -525,7 +830,11 @@ jQuery.extend({
 					for ( var n = tb.length-1; n >= 0 ; --n )
 						if ( jQuery.nodeName(tb[n], "tbody") && !tb[n].childNodes.length )
 							tb[n].parentNode.removeChild(tb[n]);
-					
+	
+					// IE completely kills leading whitespace when innerHTML is used	
+					if ( /^\s/.test(arg) )	
+						div.insertBefore( doc.createTextNode( arg.match(/^\s*/)[0] ), div.firstChild );
+
 				}
 				
 				arg = jQuery.makeArray( div.childNodes );
@@ -546,22 +855,34 @@ jQuery.extend({
 	
 	attr: function(elem, name, value){
 		var fix = jQuery.isXMLDoc(elem) ? {} : jQuery.props;
+
+		// Safari mis-reports the default selected property of a hidden option
+		// Accessing the parent's selectedIndex property fixes it
+		if ( name == "selected" && jQuery.browser.safari )
+			elem.parentNode.selectedIndex;
 		
 		// Certain attributes only work when accessed via the old DOM 0 way
 		if ( fix[name] ) {
 			if ( value != undefined ) elem[fix[name]] = value;
 			return elem[fix[name]];
+		} else if ( jQuery.browser.msie && name == "style" )
+			return jQuery.attr( elem.style, "cssText", value );
 
-		} else if ( value == undefined && jQuery.browser.msie && jQuery.nodeName(elem, "form") && (name == "action" || name == "method") )
+		else if ( value == undefined && jQuery.browser.msie && jQuery.nodeName(elem, "form") && (name == "action" || name == "method") )
 			return elem.getAttributeNode(name).nodeValue;
 
 		// IE elem.getAttribute passes even for style
 		else if ( elem.tagName ) {
-			
 
-			if ( value != undefined ) elem.setAttribute( name, value );
+			if ( value != undefined ) {
+				if ( name == "type" && jQuery.nodeName(elem,"input") && elem.parentNode )
+					throw "type property can't be changed";
+				elem.setAttribute( name, value );
+			}
+
 			if ( jQuery.browser.msie && /href|src/.test(name) && !jQuery.isXMLDoc(elem) ) 
 				return elem.getAttribute( name, 2 );
+
 			return elem.getAttribute( name );
 
 		// elem is actually elem.style ... set the style
@@ -586,8 +907,9 @@ jQuery.extend({
 			return elem[name];
 		}
 	},
+	
 	trim: function(t){
-		return t.replace(/^\s+|\s+$/g, "");
+		return (t||"").replace(/^\s+|\s+$/g, "");
 	},
 
 	makeArray: function( a ) {
@@ -609,31 +931,47 @@ jQuery.extend({
 				return i;
 		return -1;
 	},
+
 	merge: function(first, second) {
 		// We have to loop this way because IE & Opera overwrite the length
 		// expando of getElementsByTagName
-		for ( var i = 0; second[i]; i++ )
-			first.push(second[i]);
+
+		// Also, we need to make sure that the correct elements are being returned
+		// (IE returns comment nodes in a '*' query)
+		if ( jQuery.browser.msie ) {
+			for ( var i = 0; second[i]; i++ )
+				if ( second[i].nodeType != 8 )
+					first.push(second[i]);
+		} else
+			for ( var i = 0; second[i]; i++ )
+				first.push(second[i]);
+
 		return first;
 	},
+
 	unique: function(first) {
-		var r = [], num = jQuery.mergeNum++;
+		var r = [], done = {};
 
-		for ( var i = 0, fl = first.length; i < fl; i++ )
-			if ( num != first[i].mergeNum ) {
-				first[i].mergeNum = num;
-				r.push(first[i]);
+		try {
+			for ( var i = 0, fl = first.length; i < fl; i++ ) {
+				var id = jQuery.data(first[i]);
+				if ( !done[id] ) {
+					done[id] = true;
+					r.push(first[i]);
+				}
 			}
+		} catch(e) {
+			r = first;
+		}
 
 		return r;
 	},
 
-	mergeNum: 0,
 	grep: function(elems, fn, inv) {
 		// If a string is passed in for the function, make a function
 		// for it (a handy shortcut)
 		if ( typeof fn == "string" )
-			fn = new Function("a","i","return " + fn);
+			fn = eval("false||function(a,i){return " + fn + "}");
 
 		var result = [];
 
@@ -645,11 +983,12 @@ jQuery.extend({
 
 		return result;
 	},
+
 	map: function(elems, fn) {
 		// If a string is passed in for the function, make a function
 		// for it (a handy shortcut)
 		if ( typeof fn == "string" )
-			fn = new Function("a","return " + fn);
+			fn = eval("false||function(a){return " + fn + "}");
 
 		var result = [];
 
@@ -667,38 +1006,32 @@ jQuery.extend({
 		return result;
 	}
 });
- 
-/*
- * Whether the W3C compliant box model is being used.
- *
- * @property
- * @name $.boxModel
- * @type Boolean
- * @cat JavaScript
- */
-new function() {
-	var b = navigator.userAgent.toLowerCase();
-
-	// Figure out what browser is being used
-	jQuery.browser = {
-		version: (b.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [])[1],
-		safari: /webkit/.test(b),
-		opera: /opera/.test(b),
-		msie: /msie/.test(b) && !/opera/.test(b),
-		mozilla: /mozilla/.test(b) && !/(compatible|webkit)/.test(b)
-	};
 
-	// Check to see if the W3C box model is being used
-	jQuery.boxModel = !jQuery.browser.msie || document.compatMode == "CSS1Compat";
+var userAgent = navigator.userAgent.toLowerCase();
 
-	jQuery.styleFloat = jQuery.browser.msie ? "styleFloat" : "cssFloat",
+// Figure out what browser is being used
+jQuery.browser = {
+	version: (userAgent.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [])[1],
+	safari: /webkit/.test(userAgent),
+	opera: /opera/.test(userAgent),
+	msie: /msie/.test(userAgent) && !/opera/.test(userAgent),
+	mozilla: /mozilla/.test(userAgent) && !/(compatible|webkit)/.test(userAgent)
+};
 
-	jQuery.props = {
+var styleFloat = jQuery.browser.msie ? "styleFloat" : "cssFloat";
+	
+jQuery.extend({
+	// Check to see if the W3C box model is being used
+	boxModel: !jQuery.browser.msie || document.compatMode == "CSS1Compat",
+	
+	styleFloat: jQuery.browser.msie ? "styleFloat" : "cssFloat",
+	
+	props: {
 		"for": "htmlFor",
 		"class": "className",
-		"float": jQuery.styleFloat,
-		cssFloat: jQuery.styleFloat,
-		styleFloat: jQuery.styleFloat,
+		"float": styleFloat,
+		cssFloat: styleFloat,
+		styleFloat: styleFloat,
 		innerHTML: "innerHTML",
 		className: "className",
 		value: "value",
@@ -706,23 +1039,27 @@ new function() {
 		checked: "checked",
 		readonly: "readOnly",
 		selected: "selected",
-		maxlength: "maxLength"
-	};
-};
+		maxlength: "maxLength",
+		selectedIndex: "selectedIndex"
+	}
+});
 
 jQuery.each({
 	parent: "a.parentNode",
-	parents: "jQuery.parents(a)",
+	parents: "jQuery.dir(a,'parentNode')",
 	next: "jQuery.nth(a,2,'nextSibling')",
 	prev: "jQuery.nth(a,2,'previousSibling')",
+	nextAll: "jQuery.dir(a,'nextSibling')",
+	prevAll: "jQuery.dir(a,'previousSibling')",
 	siblings: "jQuery.sibling(a.parentNode.firstChild,a)",
-	children: "jQuery.sibling(a.firstChild)"
+	children: "jQuery.sibling(a.firstChild)",
+	contents: "jQuery.nodeName(a,'iframe')?a.contentDocument||a.contentWindow.document:jQuery.makeArray(a.childNodes)"
 }, function(i,n){
 	jQuery.fn[ i ] = function(a) {
 		var ret = jQuery.map(this,n);
 		if ( a && typeof a == "string" )
 			ret = jQuery.multiFilter(a,ret);
-		return this.pushStack( ret );
+		return this.pushStack( jQuery.unique(ret) );
 	};
 });
 
@@ -730,7 +1067,8 @@ jQuery.each({
 	appendTo: "append",
 	prependTo: "prepend",
 	insertBefore: "before",
-	insertAfter: "after"
+	insertAfter: "after",
+	replaceAll: "replaceWith"
 }, function(i,n){
 	jQuery.fn[ i ] = function(){
 		var a = arguments;
@@ -756,10 +1094,15 @@ jQuery.each( {
 		jQuery.className[ jQuery.className.has(this,c) ? "remove" : "add" ](this, c);
 	},
 	remove: function(a){
-		if ( !a || jQuery.filter( a, [this] ).r.length )
+		if ( !a || jQuery.filter( a, [this] ).r.length ) {
+			jQuery.removeData( this );
 			this.parentNode.removeChild( this );
+		}
 	},
 	empty: function() {
+		// Clean up the cache
+		jQuery("*", this).each(function(){ jQuery.removeData(this); });
+
 		while ( this.firstChild )
 			this.removeChild( this.firstChild );
 	}
@@ -769,19 +1112,42 @@ jQuery.each( {
 	};
 });
 
-jQuery.each( [ "eq", "lt", "gt", "contains" ], function(i,n){
-	jQuery.fn[ n ] = function(num,fn) {
-		return this.filter( ":" + n + "(" + num + ")", fn );
-	};
-});
-
-jQuery.each( [ "height", "width" ], function(i,n){
+jQuery.each( [ "Height", "Width" ], function(i,name){
+	var n = name.toLowerCase();
+	
 	jQuery.fn[ n ] = function(h) {
-		return h == undefined ?
-			( this.length ? jQuery.css( this[0], n ) : null ) :
-			this.css( n, h.constructor == String ? h : h + "px" );
+		// Get window width or height
+		return this[0] == window ?
+			// Opera reports document.body.client[Width/Height] properly in both quirks and standards
+			jQuery.browser.opera && document.body["client" + name] || 
+			
+			// Safari reports inner[Width/Height] just fine (Mozilla and Opera include scroll bar widths)
+			jQuery.browser.safari && self["inner" + name] ||
+			
+			// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
+			document.compatMode == "CSS1Compat" && document.documentElement["client" + name] || document.body["client" + name] :
+		
+		// Get document width or height
+			this[0] == document ?
+				// Either scroll[Width/Height] or offset[Width/Height], whichever is greater (Mozilla reports scrollWidth the same as offsetWidth)
+				Math.max( document.body["scroll" + name], document.body["offset" + name] ) :
+        
+		// Get or set width or height on the element
+				h == undefined ?
+					// Get width or height on the element
+					( this.length ? jQuery.css( this[0], n ) : null ) :
+					// Set the width or height on the element (default to pixels if value is unitless)
+					this.css( n, h.constructor == String ? h : h + "px" );
 	};
 });
+
+var chars = jQuery.browser.safari && parseInt(jQuery.browser.version) < 417 ?
+		"(?:[\\w*_-]|\\\\.)" :
+		"(?:[\\w\u0128-\uFFFF*_-]|\\\\.)",
+	quickChild = new RegExp("^>\\s*(" + chars + "+)"),
+	quickID = new RegExp("^(" + chars + "+)(#)(" + chars + "+)"),
+	quickClass = new RegExp("^([#.]?)(" + chars + "*)");
+
 jQuery.extend({
 	expr: {
 		"": "m[2]=='*'||jQuery.nodeName(a,m[2])",
@@ -807,7 +1173,7 @@ jQuery.extend({
 			empty: "!a.firstChild",
 
 			// Text Check
-			contains: "(a.textContent||a.innerText||'').indexOf(m[3])>=0",
+			contains: "(a.textContent||a.innerText||jQuery(a).text()||'').indexOf(m[3])>=0",
 
 			// Visibility
 			visible: '"hidden"!=a.type&&jQuery.css(a,"display")!="none"&&jQuery.css(a,"visibility")!="hidden"',
@@ -829,25 +1195,29 @@ jQuery.extend({
 			image: "'image'==a.type",
 			reset: "'reset'==a.type",
 			button: '"button"==a.type||jQuery.nodeName(a,"button")',
-			input: "/input|select|textarea|button/i.test(a.nodeName)"
-		},
-		"[": "jQuery.find(m[2],a).length"
+			input: "/input|select|textarea|button/i.test(a.nodeName)",
+
+			// :has()
+			has: "jQuery.find(m[3],a).length",
+
+			// :header
+			header: "/h\\d/i.test(a.nodeName)",
+
+			// :animated
+			animated: "jQuery.grep(jQuery.timers,function(fn){return a==fn.elem;}).length"
+		}
 	},
 	
 	// The regular expressions that power the parsing engine
 	parse: [
 		// Match: [@value='test'], [@foo]
-		/^\[ *(@)([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/,
-
-		// Match: [div], [div p]
-		/^(\[)\s*(.*?(\[.*?\])?[^[]*?)\s*\]/,
+		/^(\[) *@?([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/,
 
 		// Match: :contains('foo')
 		/^(:)([\w-]+)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/,
 
 		// Match: :even, :last-chlid, #id, .class
-		new RegExp("^([:.#]*)(" + 
-			( jQuery.chars = jQuery.browser.safari && parseInt(jQuery.browser.version) < 417 ? "(?:[\\w*_-]|\\\\.)" : "(?:[\\w\u0128-\uFFFF*_-]|\\\\.)" ) + "+)")
+		new RegExp("^([:.#]*)(" + chars + "+)")
 	],
 
 	multiFilter: function( expr, elems, not ) {
@@ -862,6 +1232,7 @@ jQuery.extend({
 
 		return cur;
 	},
+
 	find: function( t, context ) {
 		// Quickly handle non-string expressions
 		if ( typeof t != "string" )
@@ -874,19 +1245,6 @@ jQuery.extend({
 		// Set the correct context (if none is provided)
 		context = context || document;
 
-		// Handle the common XPath // expression
-		if ( !t.indexOf("//") ) {
-			context = context.documentElement;
-			t = t.substr(2,t.length);
-
-		// And the / root expression
-		} else if ( !t.indexOf("/") && !context.ownerDocument ) {
-			context = context.documentElement;
-			t = t.substr(1,t.length);
-			if ( t.indexOf("/") >= 1 )
-				t = t.substr(t.indexOf("/"),t.length);
-		}
-
 		// Initialize the search
 		var ret = [context], done = [], last;
 
@@ -896,13 +1254,13 @@ jQuery.extend({
 			var r = [];
 			last = t;
 
-			t = jQuery.trim(t).replace( /^\/\//, "" );
+			t = jQuery.trim(t);
 
 			var foundToken = false;
 
 			// An attempt at speeding up child selectors that
 			// point to a specific element tag
-			var re = new RegExp("^[/>]\\s*(" + jQuery.chars + "+)");
+			var re = quickChild;
 			var m = re.exec(t);
 
 			if ( m ) {
@@ -919,30 +1277,30 @@ jQuery.extend({
 				if ( t.indexOf(" ") == 0 ) continue;
 				foundToken = true;
 			} else {
-				re = /^((\/?\.\.)|([>\/+~]))\s*([a-z]*)/i;
+				re = /^([>+~])\s*(\w*)/i;
 
 				if ( (m = re.exec(t)) != null ) {
 					r = [];
 
-					var nodeName = m[4], mergeNum = jQuery.mergeNum++;
+					var nodeName = m[2], merge = {};
 					m = m[1];
 
-					for ( var j = 0, rl = ret.length; j < rl; j++ )
-						if ( m.indexOf("..") < 0 ) {
-							var n = m == "~" || m == "+" ? ret[j].nextSibling : ret[j].firstChild;
-							for ( ; n; n = n.nextSibling )
-								if ( n.nodeType == 1 ) {
-									if ( m == "~" && n.mergeNum == mergeNum ) break;
-									
-									if (!nodeName || n.nodeName.toUpperCase() == nodeName.toUpperCase() ) {
-										if ( m == "~" ) n.mergeNum = mergeNum;
-										r.push( n );
-									}
-									
-									if ( m == "+" ) break;
+					for ( var j = 0, rl = ret.length; j < rl; j++ ) {
+						var n = m == "~" || m == "+" ? ret[j].nextSibling : ret[j].firstChild;
+						for ( ; n; n = n.nextSibling )
+							if ( n.nodeType == 1 ) {
+								var id = jQuery.data(n);
+
+								if ( m == "~" && merge[id] ) break;
+								
+								if (!nodeName || n.nodeName.toUpperCase() == nodeName.toUpperCase() ) {
+									if ( m == "~" ) merge[id] = true;
+									r.push( n );
 								}
-						} else
-							r.push( ret[j].parentNode );
+								
+								if ( m == "+" ) break;
+							}
+					}
 
 					ret = r;
 
@@ -971,7 +1329,7 @@ jQuery.extend({
 
 				} else {
 					// Optimize for the case nodeName#idName
-					var re2 = new RegExp("^(" + jQuery.chars + "+)(#)(" + jQuery.chars + "+)");
+					var re2 = quickID;
 					var m = re2.exec(t);
 					
 					// Re-organize the results, so that they're consistent
@@ -981,7 +1339,7 @@ jQuery.extend({
 					} else {
 						// Otherwise, do a traditional filter check for
 						// ID, class, and element selectors
-						re2 = new RegExp("^([#.]?)(" + jQuery.chars + "*)");
+						re2 = quickClass;
 						m = re2.exec(t);
 					}
 
@@ -990,7 +1348,7 @@ jQuery.extend({
 					var elem = ret[ret.length-1];
 
 					// Try to do a global search by ID, where we can
-					if ( m[1] == "#" && elem && elem.getElementById ) {
+					if ( m[1] == "#" && elem && elem.getElementById && !jQuery.isXMLDoc(elem) ) {
 						// Optimization for HTML document case
 						var oid = elem.getElementById(m[2]);
 						
@@ -1007,7 +1365,7 @@ jQuery.extend({
 						// We need to find all descendant elements
 						for ( var i = 0; ret[i]; i++ ) {
 							// Grab the tag name being searched for
-							var tag = m[1] != "" || m[0] == "" ? "*" : m[2];
+							var tag = m[1] == "#" && m[3] ? m[3] : m[1] != "" || m[0] == "" ? "*" : m[2];
 
 							// Handle IE7 being really dumb about <object>s
 							if ( tag == "*" && ret[i].nodeName.toLowerCase() == "object" )
@@ -1110,13 +1468,13 @@ jQuery.extend({
 			else if ( m[1] == "." )
 				r = jQuery.classFilter(r, m[2], not);
 
-			else if ( m[1] == "@" ) {
+			else if ( m[1] == "[" ) {
 				var tmp = [], type = m[3];
 				
 				for ( var i = 0, rl = r.length; i < rl; i++ ) {
 					var a = r[i], z = a[ jQuery.props[m[2]] || m[2] ];
 					
-					if ( z == null || /href|src/.test(m[2]) )
+					if ( z == null || /href|src|selected/.test(m[2]) )
 						z = jQuery.attr(a,m[2]) || '';
 
 					if ( (type == "" && !!z ||
@@ -1132,23 +1490,23 @@ jQuery.extend({
 
 			// We can get a speed boost by handling nth-child here
 			} else if ( m[1] == ":" && m[2] == "nth-child" ) {
-				var num = jQuery.mergeNum++, tmp = [],
+				var merge = {}, tmp = [],
 					test = /(\d*)n\+?(\d*)/.exec(
 						m[3] == "even" && "2n" || m[3] == "odd" && "2n+1" ||
 						!/\D/.test(m[3]) && "n+" + m[3] || m[3]),
 					first = (test[1] || 1) - 0, last = test[2] - 0;
 
 				for ( var i = 0, rl = r.length; i < rl; i++ ) {
-					var node = r[i], parentNode = node.parentNode;
+					var node = r[i], parentNode = node.parentNode, id = jQuery.data(parentNode);
 
-					if ( num != parentNode.mergeNum ) {
+					if ( !merge[id] ) {
 						var c = 1;
 
 						for ( var n = parentNode.firstChild; n; n = n.nextSibling )
 							if ( n.nodeType == 1 )
 								n.nodeIndex = c++;
 
-						parentNode.mergeNum = num;
+						merge[id] = true;
 					}
 
 					var add = false;
@@ -1172,7 +1530,7 @@ jQuery.extend({
 					f = jQuery.expr[m[1]][m[2]];
 
 				// Build a custom macro to enclose it
-				eval("f = function(a,i){return " + f + "}");
+				f = eval("false||function(a,i){return " + f + "}");
 
 				// Execute it against the current filter
 				r = jQuery.grep( r, f, not );
@@ -1183,15 +1541,18 @@ jQuery.extend({
 		// and the modified expression string (t)
 		return { r: r, t: t };
 	},
-	parents: function( elem ){
+
+	dir: function( elem, dir ){
 		var matched = [];
-		var cur = elem.parentNode;
+		var cur = elem[dir];
 		while ( cur && cur != document ) {
-			matched.push( cur );
-			cur = cur.parentNode;
+			if ( cur.nodeType == 1 )
+				matched.push( cur );
+			cur = cur[dir];
 		}
 		return matched;
 	},
+	
 	nth: function(cur,result,dir,elem){
 		result = result || 1;
 		var num = 0;
@@ -1202,6 +1563,7 @@ jQuery.extend({
 
 		return cur;
 	},
+	
 	sibling: function( n, elem ) {
 		var r = [];
 
@@ -1227,14 +1589,14 @@ jQuery.event = {
 		// around, causing it to be cloned in the process
 		if ( jQuery.browser.msie && element.setInterval != undefined )
 			element = window;
-		
+
 		// Make sure that the function being executed has a unique ID
 		if ( !handler.guid )
 			handler.guid = this.guid++;
 			
 		// if data is passed, bind to handler 
 		if( data != undefined ) { 
-        	// Create temporary function pointer to original handler 
+        		// Create temporary function pointer to original handler 
 			var fn = handler; 
 
 			// Create unique handler function, wrapped around original handler 
@@ -1250,48 +1612,47 @@ jQuery.event = {
 			handler.guid = fn.guid;
 		}
 
+		// Namespaced event handlers
+		var parts = type.split(".");
+		type = parts[0];
+		handler.type = parts[1];
+
 		// Init the element's event structure
-		if (!element.$events)
-			element.$events = {};
+		var events = jQuery.data(element, "events") || jQuery.data(element, "events", {});
 		
-		if (!element.$handle)
-			element.$handle = function() {
-				// returned undefined or false
-				var val;
-
-				// Handle the second event of a trigger and when
-				// an event is called after a page has unloaded
-				if ( typeof jQuery == "undefined" || jQuery.event.triggered )
-				  return val;
-				
-				val = jQuery.event.handle.apply(element, arguments);
-				
+		var handle = jQuery.data(element, "handle", function(){
+			// returned undefined or false
+			var val;
+
+			// Handle the second event of a trigger and when
+			// an event is called after a page has unloaded
+			if ( typeof jQuery == "undefined" || jQuery.event.triggered )
 				return val;
-			};
+			
+			val = jQuery.event.handle.apply(element, arguments);
+			
+			return val;
+		});
 
 		// Get the current list of functions bound to this event
-		var handlers = element.$events[type];
+		var handlers = events[type];
 
 		// Init the event handler queue
 		if (!handlers) {
-			handlers = element.$events[type] = {};	
+			handlers = events[type] = {};	
 			
 			// And bind the global event handler to the element
 			if (element.addEventListener)
-				element.addEventListener(type, element.$handle, false);
+				element.addEventListener(type, handle, false);
 			else
-				element.attachEvent("on" + type, element.$handle);
+				element.attachEvent("on" + type, handle);
 		}
 
 		// Add the function to the element's handler list
 		handlers[handler.guid] = handler;
 
-		// Remember the function in a global list (for triggering)
-		if (!this.global[type])
-			this.global[type] = [];
-		// Only add the element to the global list once
-		if (jQuery.inArray(element, this.global[type]) == -1)
-			this.global[type].push( element );
+		// Keep track of which events have been used, for global triggering
+		this.global[type] = true;
 	},
 
 	guid: 1,
@@ -1299,7 +1660,13 @@ jQuery.event = {
 
 	// Detach an event or set of events from an element
 	remove: function(element, type, handler) {
-		var events = element.$events, ret, index;
+		var events = jQuery.data(element, "events"), ret, index;
+
+		// Namespaced event handlers
+		if ( typeof type == "string" ) {
+			var parts = type.split(".");
+			type = parts[0];
+		}
 
 		if ( events ) {
 			// type is actually an event object here
@@ -1319,58 +1686,81 @@ jQuery.event = {
 				
 				// remove all handlers for the given type
 				else
-					for ( handler in element.$events[type] )
-						delete events[type][handler];
+					for ( handler in events[type] )
+						// Handle the removal of namespaced events
+						if ( !parts[1] || events[type][handler].type == parts[1] )
+							delete events[type][handler];
 
 				// remove generic event handler if no more handlers exist
 				for ( ret in events[type] ) break;
 				if ( !ret ) {
 					if (element.removeEventListener)
-						element.removeEventListener(type, element.$handle, false);
+						element.removeEventListener(type, jQuery.data(element, "handle"), false);
 					else
-						element.detachEvent("on" + type, element.$handle);
+						element.detachEvent("on" + type, jQuery.data(element, "handle"));
 					ret = null;
 					delete events[type];
-					
-					// Remove element from the global event type cache
-					while ( this.global[type] && ( (index = jQuery.inArray(element, this.global[type])) >= 0 ) )
-						delete this.global[type][index];
 				}
 			}
 
 			// Remove the expando if it's no longer used
 			for ( ret in events ) break;
-			if ( !ret )
-				element.$handle = element.$events = null;
+			if ( !ret ) {
+				jQuery.removeData( element, "events" );
+				jQuery.removeData( element, "handle" );
+			}
 		}
 	},
 
-	trigger: function(type, data, element) {
+	trigger: function(type, data, element, donative, extra) {
 		// Clone the incoming data, if any
 		data = jQuery.makeArray(data || []);
 
 		// Handle a global trigger
-		if ( !element )
-			jQuery.each( this.global[type] || [], function(){
-				jQuery.event.trigger( type, data, this );
-			});
+		if ( !element ) {
+			// Only trigger if we've ever bound an event for it
+			if ( this.global[type] )
+				jQuery("*").add([window, document]).trigger(type, data);
 
 		// Handle triggering a single element
-		else {
-			var val, ret, fn = jQuery.isFunction( element[ type ] || null );
+		} else {
+			var val, ret, fn = jQuery.isFunction( element[ type ] || null ),
+				// Check to see if we need to provide a fake event, or not
+				evt = !data[0] || !data[0].preventDefault;
 			
 			// Pass along a fake event
-			data.unshift( this.fix({ type: type, target: element }) );
+			if ( evt )
+				data.unshift( this.fix({ type: type, target: element }) );
+
+			// Enforce the right trigger type
+			data[0].type = type;
 
 			// Trigger the event
-			if ( jQuery.isFunction(element.$handle) && (val = element.$handle.apply( element, data )) !== false )
-				this.triggered = true;
+			if ( jQuery.isFunction( jQuery.data(element, "handle") ) )
+				val = jQuery.data(element, "handle").apply( element, data );
+
+			// Handle triggering native .onfoo handlers
+			if ( !fn && element["on"+type] && element["on"+type].apply( element, data ) === false )
+				val = false;
+
+			// Extra functions don't get the custom event object
+			if ( evt )
+				data.shift();
 
-			if ( fn && val !== false && !jQuery.nodeName(element, 'a') )
+			// Handle triggering of extra function
+			if ( extra && extra.apply( element, data ) === false )
+				val = false;
+
+			// Trigger the native events (except for clicks on links)
+			if ( fn && donative !== false && val !== false && !(jQuery.nodeName(element, 'a') && type == "click") ) {
+				this.triggered = true;
 				element[ type ]();
+			}
 
 			this.triggered = false;
 		}
+
+		return val;
 	},
 
 	handle: function(event) {
@@ -1380,7 +1770,11 @@ jQuery.event = {
 		// Empty object is for triggered events with no data
 		event = jQuery.event.fix( event || window.event || {} ); 
 
-		var c = this.$events && this.$events[event.type], args = [].slice.call( arguments, 1 );
+		// Namespaced event handlers
+		var parts = event.type.split(".");
+		event.type = parts[0];
+
+		var c = jQuery.data(this, "events") && jQuery.data(this, "events")[event.type], args = Array.prototype.slice.call( arguments, 1 );
 		args.unshift( event );
 
 		for ( var j in c ) {
@@ -1389,10 +1783,17 @@ jQuery.event = {
 			args[0].handler = c[j];
 			args[0].data = c[j].data;
 
-			if ( c[j].apply( this, args ) === false ) {
-				event.preventDefault();
-				event.stopPropagation();
-				val = false;
+			// Filter the functions by class
+			if ( !parts[1] || c[j].type == parts[1] ) {
+				var tmp = c[j].apply( this, args );
+
+				if ( val !== false )
+					val = tmp;
+
+				if ( tmp === false ) {
+					event.preventDefault();
+					event.stopPropagation();
+				}
 			}
 		}
 
@@ -1415,14 +1816,14 @@ jQuery.event = {
 		event.preventDefault = function() {
 			// if preventDefault exists run it on the original event
 			if (originalEvent.preventDefault)
-				return originalEvent.preventDefault();
+				originalEvent.preventDefault();
 			// otherwise set the returnValue property of the original event to false (IE)
 			originalEvent.returnValue = false;
 		};
 		event.stopPropagation = function() {
 			// if stopPropagation exists run it on the original event
 			if (originalEvent.stopPropagation)
-				return originalEvent.stopPropagation();
+				originalEvent.stopPropagation();
 			// otherwise set the cancelBubble property of the original event to true (IE)
 			originalEvent.cancelBubble = true;
 		};
@@ -1442,8 +1843,8 @@ jQuery.event = {
 		// Calculate pageX/Y if missing and clientX/Y available
 		if ( event.pageX == null && event.clientX != null ) {
 			var e = document.documentElement, b = document.body;
-			event.pageX = event.clientX + (e && e.scrollLeft || b.scrollLeft);
-			event.pageY = event.clientY + (e && e.scrollTop || b.scrollTop);
+			event.pageX = event.clientX + (e && e.scrollLeft || b.scrollLeft || 0);
+			event.pageY = event.clientY + (e && e.scrollTop || b.scrollTop || 0);
 		}
 			
 		// Add which for key events
@@ -1469,6 +1870,7 @@ jQuery.fn.extend({
 			jQuery.event.add( this, type, fn || data, fn && data );
 		});
 	},
+	
 	one: function( type, data, fn ) {
 		return this.each(function(){
 			jQuery.event.add( this, type, function(event) {
@@ -1477,16 +1879,24 @@ jQuery.fn.extend({
 			}, fn && data);
 		});
 	},
+
 	unbind: function( type, fn ) {
 		return this.each(function(){
 			jQuery.event.remove( this, type, fn );
 		});
 	},
-	trigger: function( type, data ) {
+
+	trigger: function( type, data, fn ) {
 		return this.each(function(){
-			jQuery.event.trigger( type, data, this );
+			jQuery.event.trigger( type, data, this, true, fn );
 		});
 	},
+
+	triggerHandler: function( type, data, fn ) {
+		if ( this[0] )
+			return jQuery.event.trigger( type, data, this[0], false, fn );
+	},
+
 	toggle: function() {
 		// Save reference to arguments for access in closure
 		var a = arguments;
@@ -1502,6 +1912,7 @@ jQuery.fn.extend({
 			return a[this.lastToggle].apply( this, [e] ) || false;
 		});
 	},
+
 	hover: function(f,g) {
 		
 		// A private function for handling mouse 'hovering'
@@ -1510,7 +1921,7 @@ jQuery.fn.extend({
 			var p = e.relatedTarget;
 	
 			// Traverse up the tree
-			while ( p && p != this ) try { p = p.parentNode } catch(e) { p = this; };
+			while ( p && p != this ) try { p = p.parentNode; } catch(e) { p = this; };
 			
 			// If we actually just moused on to a sub-element, ignore it
 			if ( p == this ) return false;
@@ -1522,7 +1933,11 @@ jQuery.fn.extend({
 		// Bind the function to the two event listeners
 		return this.mouseover(handleHover).mouseout(handleHover);
 	},
+	
 	ready: function(f) {
+		// Attach the listeners
+		bindReady();
+
 		// If the DOM is already ready
 		if ( jQuery.isReady )
 			// Execute the function immediately
@@ -1531,7 +1946,7 @@ jQuery.fn.extend({
 		// Otherwise, remember the function for later
 		else
 			// Add the function to the wait list
-			jQuery.readyList.push( function() { return f.apply(this, [jQuery]) } );
+			jQuery.readyList.push( function() { return f.apply(this, [jQuery]); } );
 	
 		return this;
 	}
@@ -1572,19 +1987,22 @@ jQuery.extend({
 	}
 });
 
-new function(){
-
-	jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +
-		"mousedown,mouseup,mousemove,mouseover,mouseout,change,select," + 
-		"submit,keydown,keypress,keyup,error").split(","), function(i,o){
-		
-		// Handle event binding
-		jQuery.fn[o] = function(f){
-			return f ? this.bind(o, f) : this.trigger(o);
-		};
-			
-	});
+jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +
+	"mousedown,mouseup,mousemove,mouseover,mouseout,change,select," + 
+	"submit,keydown,keypress,keyup,error").split(","), function(i,o){
 	
+	// Handle event binding
+	jQuery.fn[o] = function(f){
+		return f ? this.bind(o, f) : this.trigger(o);
+	};
+});
+
+var readyBound = false;
+
+function bindReady(){
+	if ( readyBound ) return;
+	readyBound = true;
+
 	// If Mozilla is used
 	if ( jQuery.browser.mozilla || jQuery.browser.opera )
 		// Use the handy event callback
@@ -1630,29 +2048,18 @@ new function(){
 
 	// A fallback to window.onload, that will always work
 	jQuery.event.add( window, "load", jQuery.ready );
-	
-};
-
-// Clean up after IE to avoid memory leaks
-if (jQuery.browser.msie)
-	jQuery(window).one("unload", function() {
-		var global = jQuery.event.global;
-		for ( var type in global ) {
-			var els = global[type], i = els.length;
-			if ( i && type != 'unload' )
-				do
-					els[i-1] && jQuery.event.remove(els[i-1], type);
-				while (--i);
-		}
-	});
+}
 jQuery.fn.extend({
-	loadIfModified: function( url, params, callback ) {
-		this.load( url, params, callback, 1 );
-	},
-	load: function( url, params, callback, ifModified ) {
+	load: function( url, params, callback ) {
 		if ( jQuery.isFunction( url ) )
 			return this.bind("load", url);
 
+		var off = url.indexOf(" ");
+		if ( off >= 0 ) {
+			var selector = url.slice(off, url.length);
+			url = url.slice(0, off);
+		}
+
 		callback = callback || function(){};
 
 		// Default to a GET request
@@ -1679,45 +2086,68 @@ jQuery.fn.extend({
 			url: url,
 			type: type,
 			data: params,
-			ifModified: ifModified,
 			complete: function(res, status){
-				if ( status == "success" || !ifModified && status == "notmodified" )
-					// Inject the HTML into all the matched elements
-					self.attr("innerHTML", res.responseText)
-					  // Execute all the scripts inside of the newly-injected HTML
-					  .evalScripts()
-					  // Execute callback
-					  .each( callback, [res.responseText, status, res] );
-				else
-					callback.apply( self, [res.responseText, status, res] );
+				// If successful, inject the HTML into all the matched elements
+				if ( status == "success" || status == "notmodified" )
+					// See if a selector was specified
+					self.html( selector ?
+						// Create a dummy div to hold the results
+						jQuery("<div/>")
+							// inject the contents of the document in, removing the scripts
+							// to avoid any 'Permission Denied' errors in IE
+							.append(res.responseText.replace(/<script(.|\s)*?\/script>/g, ""))
+
+							// Locate the specified elements
+							.find(selector) :
+
+						// If not, just inject the full result
+						res.responseText );
+
+				// Add delay to account for Safari's delay in globalEval
+				setTimeout(function(){
+					self.each( callback, [res.responseText, status, res] );
+				}, 13);
 			}
 		});
 		return this;
 	},
+
 	serialize: function() {
-		return jQuery.param( this );
-	},
-	evalScripts: function() {
-		return this.find("script").each(function(){
-			if ( this.src )
-				jQuery.getScript( this.src );
-			else
-				jQuery.globalEval( this.text || this.textContent || this.innerHTML || "" );
-		}).end();
+		return jQuery.param(this.serializeArray());
+	},
+	serializeArray: function() {
+		return this.map(function(){
+			return jQuery.nodeName(this, "form") ?
+				jQuery.makeArray(this.elements) : this;
+		})
+		.filter(function(){
+			return this.name && !this.disabled && 
+				(this.checked || /select|textarea/i.test(this.nodeName) || 
+					/text|hidden|password/i.test(this.type));
+		})
+		.map(function(i, elem){
+			var val = jQuery(this).val();
+			return val == null ? null :
+				val.constructor == Array ?
+					jQuery.map( val, function(val, i){
+						return {name: elem.name, value: val};
+					}) :
+					{name: elem.name, value: val};
+		}).get();
 	}
-
 });
 
 // Attach a bunch of functions for handling common AJAX events
-
 jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){
 	jQuery.fn[o] = function(f){
 		return this.bind(o, f);
 	};
 });
 
+var jsc = (new Date).getTime();
+
 jQuery.extend({
-	get: function( url, data, callback, type, ifModified ) {
+	get: function( url, data, callback, type ) {
 		// shift arguments if data argument was ommited
 		if ( jQuery.isFunction( data ) ) {
 			callback = data;
@@ -1729,19 +2159,18 @@ jQuery.extend({
 			url: url,
 			data: data,
 			success: callback,
-			dataType: type,
-			ifModified: ifModified
+			dataType: type
 		});
 	},
-	getIfModified: function( url, data, callback, type ) {
-		return jQuery.get(url, data, callback, type, 1);
-	},
+
 	getScript: function( url, callback ) {
 		return jQuery.get(url, null, callback, "script");
 	},
+
 	getJSON: function( url, data, callback ) {
 		return jQuery.get(url, data, callback, "json");
 	},
+
 	post: function( url, data, callback, type ) {
 		if ( jQuery.isFunction( data ) ) {
 			callback = data;
@@ -1756,9 +2185,7 @@ jQuery.extend({
 			dataType: type
 		});
 	},
-	ajaxTimeout: function( timeout ) {
-		jQuery.ajaxSettings.timeout = timeout;
-	},
+
 	ajaxSetup: function( settings ) {
 		jQuery.extend( jQuery.ajaxSettings, settings );
 	},
@@ -1775,28 +2202,99 @@ jQuery.extend({
 	
 	// Last-Modified header cache for next request
 	lastModified: {},
+
 	ajax: function( s ) {
-		// TODO introduce global settings, allowing the client to modify them for all requests, not only timeout
-		s = jQuery.extend({}, jQuery.ajaxSettings, s);
-
-		// if data available
-		if ( s.data ) {
-			// convert data if not already a string
-			if (s.processData && typeof s.data != "string")
-    			s.data = jQuery.param(s.data);
-			// append data to url for get requests
-			if( s.type.toLowerCase() == "get" ) {
-				// "?" + data or "&" + data (in case there are already params)
-				s.url += ((s.url.indexOf("?") > -1) ? "&" : "?") + s.data;
-				// IE likes to send both get and post data, prevent this
-				s.data = null;
-			}
+		var jsonp, jsre = /=(\?|%3F)/g, status, data;
+
+		// Extend the settings, but re-extend 's' so that it can be
+		// checked again later (in the test suite, specifically)
+		s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s));
+
+		// convert data if not already a string
+		if ( s.data && s.processData && typeof s.data != "string" )
+			s.data = jQuery.param(s.data);
+
+		// Handle JSONP Parameter Callbacks
+		if ( s.dataType == "jsonp" ) {
+			if ( s.type.toLowerCase() == "get" ) {
+				if ( !s.url.match(jsre) )
+					s.url += (s.url.match(/\?/) ? "&" : "?") + (s.jsonp || "callback") + "=?";
+			} else if ( !s.data || !s.data.match(jsre) )
+				s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?";
+			s.dataType = "json";
+		}
+
+		// Build temporary JSONP function
+		if ( s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre)) ) {
+			jsonp = "jsonp" + jsc++;
+
+			// Replace the =? sequence both in the query string and the data
+			if ( s.data )
+				s.data = s.data.replace(jsre, "=" + jsonp);
+			s.url = s.url.replace(jsre, "=" + jsonp);
+
+			// We need to make sure
+			// that a JSONP style response is executed properly
+			s.dataType = "script";
+
+			// Handle JSONP-style loading
+			window[ jsonp ] = function(tmp){
+				data = tmp;
+				success();
+				complete();
+				// Garbage collect
+				window[ jsonp ] = undefined;
+				try{ delete window[ jsonp ]; } catch(e){}
+			};
+		}
+
+		if ( s.dataType == "script" && s.cache == null )
+			s.cache = false;
+
+		if ( s.cache === false && s.type.toLowerCase() == "get" )
+			s.url += (s.url.match(/\?/) ? "&" : "?") + "_=" + (new Date()).getTime();
+
+		// If data is available, append data to url for get requests
+		if ( s.data && s.type.toLowerCase() == "get" ) {
+			s.url += (s.url.match(/\?/) ? "&" : "?") + s.data;
+
+			// IE likes to send both get and post data, prevent this
+			s.data = null;
 		}
 
 		// Watch for a new set of requests
 		if ( s.global && ! jQuery.active++ )
 			jQuery.event.trigger( "ajaxStart" );
 
+		// If we're requesting a remote document
+		// and trying to load JSON or Script
+		if ( !s.url.indexOf("http") && s.dataType == "script" ) {
+			var head = document.getElementsByTagName("head")[0];
+			var script = document.createElement("script");
+			script.src = s.url;
+
+			// Handle Script loading
+			if ( !jsonp && (s.success || s.complete) ) {
+				var done = false;
+
+				// Attach handlers for all browsers
+				script.onload = script.onreadystatechange = function(){
+					if ( !done && (!this.readyState || 
+							this.readyState == "loaded" || this.readyState == "complete") ) {
+						done = true;
+						success();
+						complete();
+						head.removeChild( script );
+					}
+				};
+			}
+
+			head.appendChild(script);
+
+			// We handle everything using the script element injection
+			return;
+		}
+
 		var requestDone = false;
 
 		// Create the request object; Microsoft failed to properly
@@ -1819,7 +2317,7 @@ jQuery.extend({
 		xml.setRequestHeader("X-Requested-With", "XMLHttpRequest");
 
 		// Allow custom headers/mimetypes
-		if( s.beforeSend )
+		if ( s.beforeSend )
 			s.beforeSend(xml);
 			
 		if ( s.global )
@@ -1828,7 +2326,7 @@ jQuery.extend({
 		// Wait for a response to come back
 		var onreadystatechange = function(isTimeout){
 			// The transfer is complete and the data is available, or the request timed out
-			if ( xml && (xml.readyState == 4 || isTimeout == "timeout") ) {
+			if ( !requestDone && xml && (xml.readyState == 4 || isTimeout == "timeout") ) {
 				requestDone = true;
 				
 				// clear poll interval
@@ -1837,71 +2335,64 @@ jQuery.extend({
 					ival = null;
 				}
 				
-				var status;
-				try {
-					status = jQuery.httpSuccess( xml ) && isTimeout != "timeout" ?
-						s.ifModified && jQuery.httpNotModified( xml, s.url ) ? "notmodified" : "success" : "error";
-					// Make sure that the request was successful or notmodified
-					if ( status != "error" ) {
-						// Cache Last-Modified header, if ifModified mode.
-						var modRes;
-						try {
-							modRes = xml.getResponseHeader("Last-Modified");
-						} catch(e) {} // swallow exception thrown by FF if header is not available
-	
-						if ( s.ifModified && modRes )
-							jQuery.lastModified[s.url] = modRes;
-	
+				status = isTimeout == "timeout" && "timeout" ||
+					!jQuery.httpSuccess( xml ) && "error" ||
+					s.ifModified && jQuery.httpNotModified( xml, s.url ) && "notmodified" ||
+					"success";
+
+				if ( status == "success" ) {
+					// Watch for, and catch, XML document parse errors
+					try {
 						// process the data (runs the xml through httpData regardless of callback)
-						var data = jQuery.httpData( xml, s.dataType );
-	
-						// If a local callback was specified, fire it and pass it the data
-						if ( s.success )
-							s.success( data, status );
-	
-						// Fire the global callback
-						if( s.global )
-							jQuery.event.trigger( "ajaxSuccess", [xml, s] );
-					} else
-						jQuery.handleError(s, xml, status);
-				} catch(e) {
-					status = "error";
-					jQuery.handleError(s, xml, status, e);
+						data = jQuery.httpData( xml, s.dataType );
+					} catch(e) {
+						status = "parsererror";
+					}
 				}
 
-				// The request was completed
-				if( s.global )
-					jQuery.event.trigger( "ajaxComplete", [xml, s] );
+				// Make sure that the request was successful or notmodified
+				if ( status == "success" ) {
+					// Cache Last-Modified header, if ifModified mode.
+					var modRes;
+					try {
+						modRes = xml.getResponseHeader("Last-Modified");
+					} catch(e) {} // swallow exception thrown by FF if header is not available
+	
+					if ( s.ifModified && modRes )
+						jQuery.lastModified[s.url] = modRes;
 
-				// Handle the global AJAX counter
-				if ( s.global && ! --jQuery.active )
-					jQuery.event.trigger( "ajaxStop" );
+					// JSONP handles its own success callback
+					if ( !jsonp )
+						success();	
+				} else
+					jQuery.handleError(s, xml, status);
 
-				// Process result
-				if ( s.complete )
-					s.complete(xml, status);
+				// Fire the complete handlers
+				complete();
 
 				// Stop memory leaks
-				if(s.async)
+				if ( s.async )
 					xml = null;
 			}
 		};
 		
-		// don't attach the handler to the request, just poll it instead
-		var ival = setInterval(onreadystatechange, 13); 
-
-		// Timeout checker
-		if ( s.timeout > 0 )
-			setTimeout(function(){
-				// Check to see if the request is still happening
-				if ( xml ) {
-					// Cancel the request
-					xml.abort();
-
-					if( !requestDone )
-						onreadystatechange( "timeout" );
-				}
-			}, s.timeout);
+		if ( s.async ) {
+			// don't attach the handler to the request, just poll it instead
+			var ival = setInterval(onreadystatechange, 13); 
+
+			// Timeout checker
+			if ( s.timeout > 0 )
+				setTimeout(function(){
+					// Check to see if the request is still happening
+					if ( xml ) {
+						// Cancel the request
+						xml.abort();
+	
+						if( !requestDone )
+							onreadystatechange( "timeout" );
+					}
+				}, s.timeout);
+		}
 			
 		// Send the data
 		try {
@@ -1916,6 +2407,30 @@ jQuery.extend({
 		
 		// return XMLHttpRequest to allow aborting the request etc.
 		return xml;
+
+		function success(){
+			// If a local callback was specified, fire it and pass it the data
+			if ( s.success )
+				s.success( data, status );
+
+			// Fire the global callback
+			if ( s.global )
+				jQuery.event.trigger( "ajaxSuccess", [xml, s] );
+		}
+
+		function complete(){
+			// Process result
+			if ( s.complete )
+				s.complete(xml, status);
+
+			// The request was completed
+			if ( s.global )
+				jQuery.event.trigger( "ajaxComplete", [xml, s] );
+
+			// Handle the global AJAX counter
+			if ( s.global && ! --jQuery.active )
+				jQuery.event.trigger( "ajaxStop" );
+		}
 	},
 
 	handleError: function( s, xml, status, e ) {
@@ -1952,16 +2467,13 @@ jQuery.extend({
 		return false;
 	},
 
-	/* Get the data out of an XMLHttpRequest.
-	 * Return parsed XML if content-type header is "xml" and type is "xml" or omitted,
-	 * otherwise return plain text.
-	 * (String) data - The type of data that you're expecting back,
-	 * (e.g. "xml", "html", "script")
-	 */
 	httpData: function( r, type ) {
 		var ct = r.getResponseHeader("content-type");
-		var data = !type && ct && ct.indexOf("xml") >= 0;
-		data = type == "xml" || data ? r.responseXML : r.responseText;
+		var xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0;
+		var data = xml ? r.responseXML : r.responseText;
+
+		if ( xml && data.documentElement.tagName == "parsererror" )
+			throw "parsererror";
 
 		// If the type is "script", eval it in global context
 		if ( type == "script" )
@@ -1971,10 +2483,6 @@ jQuery.extend({
 		if ( type == "json" )
 			data = eval("(" + data + ")");
 
-		// evaluate scripts within html
-		if ( type == "html" )
-			jQuery("<div>").html(data).evalScripts();
-
 		return data;
 	},
 
@@ -2004,24 +2512,11 @@ jQuery.extend({
 					s.push( encodeURIComponent(j) + "=" + encodeURIComponent( a[j] ) );
 
 		// Return the resulting serialization
-		return s.join("&");
-	},
-	
-	// evalulates a script in global context
-	// not reliable for safari
-	globalEval: function( data ) {
-		if ( window.execScript )
-			window.execScript( data );
-		else if ( jQuery.browser.safari )
-			// safari doesn't provide a synchronous global eval
-			window.setTimeout( data, 0 );
-		else
-			eval.call( window, data );
+		return s.join("&").replace(/%20/g, "+");
 	}
 
 });
 jQuery.fn.extend({
-
 	show: function(speed,callback){
 		return speed ?
 			this.animate({
@@ -2034,7 +2529,7 @@ jQuery.fn.extend({
 					this.style.display = "block";
 			}).end();
 	},
-
+	
 	hide: function(speed,callback){
 		return speed ?
 			this.animate({
@@ -2051,6 +2546,7 @@ jQuery.fn.extend({
 
 	// Save the old toggle function
 	_toggle: jQuery.fn.toggle,
+	
 	toggle: function( fn, fn2 ){
 		return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ?
 			this._toggle( fn, fn2 ) :
@@ -2062,29 +2558,37 @@ jQuery.fn.extend({
 					jQuery(this)[ jQuery(this).is(":hidden") ? "show" : "hide" ]();
 				});
 	},
+	
 	slideDown: function(speed,callback){
 		return this.animate({height: "show"}, speed, callback);
 	},
+	
 	slideUp: function(speed,callback){
 		return this.animate({height: "hide"}, speed, callback);
 	},
+
 	slideToggle: function(speed, callback){
 		return this.animate({height: "toggle"}, speed, callback);
 	},
+	
 	fadeIn: function(speed, callback){
 		return this.animate({opacity: "show"}, speed, callback);
 	},
+	
 	fadeOut: function(speed, callback){
 		return this.animate({opacity: "hide"}, speed, callback);
 	},
+	
 	fadeTo: function(speed,to,callback){
 		return this.animate({opacity: to}, speed, callback);
 	},
+	
 	animate: function( prop, speed, easing, callback ) {
-		return this.queue(function(){
-			var hidden = jQuery(this).is(":hidden"),
-				opt = jQuery.speed(speed, easing, callback),
-				self = this;
+		var opt = jQuery.speed(speed, easing, callback);
+
+		return this[ opt.queue === false ? "each" : "queue" ](function(){
+			opt = jQuery.extend({}, opt);
+			var hidden = jQuery(this).is(":hidden"), self = this;
 			
 			for ( var p in prop ) {
 				if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden )
@@ -2102,39 +2606,102 @@ jQuery.fn.extend({
 			if ( opt.overflow != null )
 				this.style.overflow = "hidden";
 
-			this.curAnim = jQuery.extend({}, prop);
+			opt.curAnim = jQuery.extend({}, prop);
 			
 			jQuery.each( prop, function(name, val){
 				var e = new jQuery.fx( self, opt, name );
-				if ( val.constructor == Number )
-					e.custom( e.cur(), val );
-				else
+
+				if ( /toggle|show|hide/.test(val) )
 					e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( prop );
+				else {
+					var parts = val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),
+						start = e.cur(true) || 0;
+
+					if ( parts ) {
+						var end = parseFloat(parts[2]),
+							unit = parts[3] || "px";
+
+						// We need to compute starting value
+						if ( unit != "px" ) {
+							self.style[ name ] = (end || 1) + unit;
+							start = ((end || 1) / e.cur(true)) * start;
+							self.style[ name ] = start + unit;
+						}
+
+						// If a +=/-= token was provided, we're doing a relative animation
+						if ( parts[1] )
+							end = ((parts[1] == "-=" ? -1 : 1) * end) + start;
+
+						e.custom( start, end, unit );
+					} else
+						e.custom( start, val, "" );
+				}
 			});
+
+			// For JS strict compliance
+			return true;
 		});
 	},
-	queue: function(type,fn){
-		if ( !fn ) {
+	
+	queue: function(type, fn){
+		if ( jQuery.isFunction(type) ) {
 			fn = type;
 			type = "fx";
 		}
-	
+
+		if ( !type || (typeof type == "string" && !fn) )
+			return queue( this[0], type );
+
 		return this.each(function(){
-			if ( !this.queue )
-				this.queue = {};
-	
-			if ( !this.queue[type] )
-				this.queue[type] = [];
-	
-			this.queue[type].push( fn );
-		
-			if ( this.queue[type].length == 1 )
-				fn.apply(this);
+			if ( fn.constructor == Array )
+				queue(this, type, fn);
+			else {
+				queue(this, type).push( fn );
+			
+				if ( queue(this, type).length == 1 )
+					fn.apply(this);
+			}
 		});
+	},
+
+	stop: function(){
+		var timers = jQuery.timers;
+
+		return this.each(function(){
+			for ( var i = 0; i < timers.length; i++ )
+				if ( timers[i].elem == this )
+					timers.splice(i--, 1);
+		}).dequeue();
 	}
 
 });
 
+var queue = function( elem, type, array ) {
+	if ( !elem )
+		return;
+
+	var q = jQuery.data( elem, type + "queue" );
+
+	if ( !q || array )
+		q = jQuery.data( elem, type + "queue", 
+			array ? jQuery.makeArray(array) : [] );
+
+	return q;
+};
+
+jQuery.fn.dequeue = function(type){
+	type = type || "fx";
+
+	return this.each(function(){
+		var q = queue(this, type);
+
+		q.shift();
+
+		if ( q.length )
+			q[0].apply( this );
+	});
+};
+
 jQuery.extend({
 	
 	speed: function(speed, easing, fn) {
@@ -2142,7 +2709,7 @@ jQuery.extend({
 			complete: fn || !fn && easing || 
 				jQuery.isFunction( speed ) && speed,
 			duration: speed,
-			easing: fn && easing || easing && easing.constructor != Function && easing || (jQuery.easing.swing ? "swing" : "linear")
+			easing: fn && easing || easing && easing.constructor != Function && easing
 		};
 
 		opt.duration = (opt.duration && opt.duration.constructor == Number ? 
@@ -2152,7 +2719,7 @@ jQuery.extend({
 		// Queueing
 		opt.old = opt.complete;
 		opt.complete = function(){
-			jQuery.dequeue(this, "fx");
+			jQuery(this).dequeue();
 			if ( jQuery.isFunction( opt.old ) )
 				opt.old.apply( this );
 		};
@@ -2169,176 +2736,269 @@ jQuery.extend({
 		}
 	},
 	
-	queue: {},
-	
-	dequeue: function(elem,type){
-		type = type || "fx";
-	
-		if ( elem.queue && elem.queue[type] ) {
-			// Remove self
-			elem.queue[type].shift();
-	
-			// Get next function
-			var f = elem.queue[type][0];
-		
-			if ( f ) f.apply( elem );
-		}
-	},
-
 	timers: [],
 
-	/*
-	 * I originally wrote fx() as a clone of moo.fx and in the process
-	 * of making it small in size the code became illegible to sane
-	 * people. You've been warned.
-	 */
-	
 	fx: function( elem, options, prop ){
+		this.options = options;
+		this.elem = elem;
+		this.prop = prop;
 
-		var z = this;
-
-		// The styles
-		var y = elem.style;
-		
-		// Simple function for setting a style value
-		z.a = function(){
-			if ( options.step )
-				options.step.apply( elem, [ z.now ] );
+		if ( !options.orig )
+			options.orig = {};
+	}
 
-			if ( prop == "opacity" )
-				jQuery.attr(y, "opacity", z.now); // Let attr handle opacity
-			else {
-				y[prop] = parseInt(z.now) + "px";
-				y.display = "block"; // Set display property to block for animation
-			}
-		};
+});
 
-		// Figure out the maximum number to run to
-		z.max = function(){
-			return parseFloat( jQuery.css(elem,prop) );
-		};
+jQuery.fx.prototype = {
 
-		// Get the current size
-		z.cur = function(){
-			var r = parseFloat( jQuery.curCSS(elem, prop) );
-			return r && r > -10000 ? r : z.max();
-		};
+	// Simple function for setting a style value
+	update: function(){
+		if ( this.options.step )
+			this.options.step.apply( this.elem, [ this.now, this ] );
 
-		// Start an animation from one number to another
-		z.custom = function(from,to){
-			z.startTime = (new Date()).getTime();
-			z.now = from;
-			z.a();
+		(jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this );
 
-			jQuery.timers.push(function(){
-				return z.step(from, to);
-			});
+		// Set display property to block for height/width animations
+		if ( this.prop == "height" || this.prop == "width" )
+			this.elem.style.display = "block";
+	},
 
-			if ( jQuery.timers.length == 1 ) {
-				var timer = setInterval(function(){
-					var timers = jQuery.timers;
-					
-					for ( var i = 0; i < timers.length; i++ )
-						if ( !timers[i]() )
-							timers.splice(i--, 1);
+	// Get the current size
+	cur: function(force){
+		if ( this.elem[this.prop] != null && this.elem.style[this.prop] == null )
+			return this.elem[ this.prop ];
 
-					if ( !timers.length )
-						clearInterval( timer );
-				}, 13);
-			}
-		};
+		var r = parseFloat(jQuery.curCSS(this.elem, this.prop, force));
+		return r && r > -10000 ? r : parseFloat(jQuery.css(this.elem, this.prop)) || 0;
+	},
 
-		// Simple 'show' function
-		z.show = function(){
-			if ( !elem.orig ) elem.orig = {};
+	// Start an animation from one number to another
+	custom: function(from, to, unit){
+		this.startTime = (new Date()).getTime();
+		this.start = from;
+		this.end = to;
+		this.unit = unit || this.unit || "px";
+		this.now = this.start;
+		this.pos = this.state = 0;
+		this.update();
 
-			// Remember where we started, so that we can go back to it later
-			elem.orig[prop] = jQuery.attr( elem.style, prop );
+		var self = this;
+		function t(){
+			return self.step();
+		}
 
-			options.show = true;
+		t.elem = this.elem;
 
-			// Begin the animation
-			z.custom(0, this.cur());
+		jQuery.timers.push(t);
 
-			// Make sure that we start at a small width/height to avoid any
-			// flash of content
-			if ( prop != "opacity" )
-				y[prop] = "1px";
-			
-			// Start by showing the element
-			jQuery(elem).show();
-		};
+		if ( jQuery.timers.length == 1 ) {
+			var timer = setInterval(function(){
+				var timers = jQuery.timers;
+				
+				for ( var i = 0; i < timers.length; i++ )
+					if ( !timers[i]() )
+						timers.splice(i--, 1);
 
-		// Simple 'hide' function
-		z.hide = function(){
-			if ( !elem.orig ) elem.orig = {};
+				if ( !timers.length )
+					clearInterval( timer );
+			}, 13);
+		}
+	},
 
-			// Remember where we started, so that we can go back to it later
-			elem.orig[prop] = jQuery.attr( elem.style, prop );
+	// Simple 'show' function
+	show: function(){
+		// Remember where we started, so that we can go back to it later
+		this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop );
+		this.options.show = true;
 
-			options.hide = true;
+		// Begin the animation
+		this.custom(0, this.cur());
 
-			// Begin the animation
-			z.custom(this.cur(), 0);
-		};
+		// Make sure that we start at a small width/height to avoid any
+		// flash of content
+		if ( this.prop == "width" || this.prop == "height" )
+			this.elem.style[this.prop] = "1px";
+		
+		// Start by showing the element
+		jQuery(this.elem).show();
+	},
 
-		// Each step of an animation
-		z.step = function(firstNum, lastNum){
-			var t = (new Date()).getTime();
+	// Simple 'hide' function
+	hide: function(){
+		// Remember where we started, so that we can go back to it later
+		this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop );
+		this.options.hide = true;
 
-			if (t > options.duration + z.startTime) {
-				z.now = lastNum;
-				z.a();
+		// Begin the animation
+		this.custom(this.cur(), 0);
+	},
 
-				if (elem.curAnim) elem.curAnim[ prop ] = true;
+	// Each step of an animation
+	step: function(){
+		var t = (new Date()).getTime();
 
-				var done = true;
-				for ( var i in elem.curAnim )
-					if ( elem.curAnim[i] !== true )
-						done = false;
+		if ( t > this.options.duration + this.startTime ) {
+			this.now = this.end;
+			this.pos = this.state = 1;
+			this.update();
 
-				if ( done ) {
-					if ( options.display != null ) {
-						// Reset the overflow
-						y.overflow = options.overflow;
-					
-						// Reset the display
-						y.display = options.display;
-						if ( jQuery.css(elem, "display") == "none" )
-							y.display = "block";
-					}
+			this.options.curAnim[ this.prop ] = true;
 
-					// Hide the element if the "hide" operation was done
-					if ( options.hide )
-						y.display = "none";
+			var done = true;
+			for ( var i in this.options.curAnim )
+				if ( this.options.curAnim[i] !== true )
+					done = false;
 
-					// Reset the properties, if the item has been hidden or shown
-					if ( options.hide || options.show )
-						for ( var p in elem.curAnim )
-							jQuery.attr(y, p, elem.orig[p]);
+			if ( done ) {
+				if ( this.options.display != null ) {
+					// Reset the overflow
+					this.elem.style.overflow = this.options.overflow;
+				
+					// Reset the display
+					this.elem.style.display = this.options.display;
+					if ( jQuery.css(this.elem, "display") == "none" )
+						this.elem.style.display = "block";
 				}
 
-				// If a callback was provided, execute it
-				if ( done && jQuery.isFunction( options.complete ) )
-					// Execute the complete function
-					options.complete.apply( elem );
-
-				return false;
-			} else {
-				var n = t - this.startTime;
-				// Figure out where in the animation we are and set the number
-				var p = n / options.duration;
-				
-				// Perform the easing function, defaults to swing
-				z.now = jQuery.easing[options.easing](p, n, firstNum, (lastNum-firstNum), options.duration);
+				// Hide the element if the "hide" operation was done
+				if ( this.options.hide )
+					this.elem.style.display = "none";
 
-				// Perform the next step of the animation
-				z.a();
+				// Reset the properties, if the item has been hidden or shown
+				if ( this.options.hide || this.options.show )
+					for ( var p in this.options.curAnim )
+						jQuery.attr(this.elem.style, p, this.options.orig[p]);
 			}
 
-			return true;
-		};
+			// If a callback was provided, execute it
+			if ( done && jQuery.isFunction( this.options.complete ) )
+				// Execute the complete function
+				this.options.complete.apply( this.elem );
+
+			return false;
+		} else {
+			var n = t - this.startTime;
+			this.state = n / this.options.duration;
+
+			// Perform the easing function, defaults to swing
+			this.pos = jQuery.easing[this.options.easing || (jQuery.easing.swing ? "swing" : "linear")](this.state, n, 0, 1, this.options.duration);
+			this.now = this.start + ((this.end - this.start) * this.pos);
+
+			// Perform the next step of the animation
+			this.update();
+		}
+
+		return true;
+	}
+
+};
+
+jQuery.fx.step = {
+	scrollLeft: function(fx){
+		fx.elem.scrollLeft = fx.now;
+	},
+
+	scrollTop: function(fx){
+		fx.elem.scrollTop = fx.now;
+	},
+
+	opacity: function(fx){
+		jQuery.attr(fx.elem.style, "opacity", fx.now);
+	},
+
+	_default: function(fx){
+		fx.elem.style[ fx.prop ] = fx.now + fx.unit;
+	}
+};
+// The Offset Method
+// Originally By Brandon Aaron, part of the Dimension Plugin
+// http://jquery.com/plugins/project/dimensions
+jQuery.fn.offset = function() {
+	var left = 0, top = 0, elem = this[0], results;
 	
+	if ( elem ) with ( jQuery.browser ) {
+		var	absolute     = jQuery.css(elem, "position") == "absolute", 
+		    parent       = elem.parentNode, 
+		    offsetParent = elem.offsetParent, 
+		    doc          = elem.ownerDocument,
+		    safari2      = safari && parseInt(version) < 522;
+	
+		// Use getBoundingClientRect if available
+		if ( elem.getBoundingClientRect ) {
+			var box = elem.getBoundingClientRect();
+		
+			// Add the document scroll offsets
+			add(
+				box.left + Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft),
+				box.top  + Math.max(doc.documentElement.scrollTop,  doc.body.scrollTop)
+			);
+		
+			// IE adds the HTML element's border, by default it is medium which is 2px
+			// IE 6 and IE 7 quirks mode the border width is overwritable by the following css html { border: 0; }
+			// IE 7 standards mode, the border is always 2px
+			if ( msie ) {
+				var border = jQuery("html").css("borderWidth");
+				border = (border == "medium" || jQuery.boxModel && parseInt(version) >= 7) && 2 || border;
+				add( -border, -border );
+			}
+	
+		// Otherwise loop through the offsetParents and parentNodes
+		} else {
+		
+			// Initial element offsets
+			add( elem.offsetLeft, elem.offsetTop );
+		
+			// Get parent offsets
+			while ( offsetParent ) {
+				// Add offsetParent offsets
+				add( offsetParent.offsetLeft, offsetParent.offsetTop );
+			
+				// Mozilla and Safari > 2 does not include the border on offset parents
+				// However Mozilla adds the border for table cells
+				if ( mozilla && !/^t[d|h]$/i.test(offsetParent.tagName) || safari && parseInt(version) >= 522 )
+					border( offsetParent );
+				
+				// Safari <= 2 doubles body offsets with an absolutely positioned element or parent
+				if ( safari2 && !absolute && jQuery.css(offsetParent, "position") == "absolute" )
+					absolute = true;
+			
+				// Get next offsetParent
+				offsetParent = offsetParent.offsetParent;
+			}
+		
+			// Get parent scroll offsets
+			while ( parent.tagName && !/^body|html$/i.test(parent.tagName) ) {
+				// Work around opera inline/table scrollLeft/Top bug
+				if ( !/^inline|table-row.*$/i.test(jQuery.css(parent, "display")) )
+					// Subtract parent scroll offsets
+					add( -parent.scrollLeft, -parent.scrollTop );
+			
+				// Mozilla does not add the border for a parent that has overflow != visible
+				if ( mozilla && jQuery.css(parent, "overflow") != "visible" )
+					border( parent );
+			
+				// Get next parent
+				parent = parent.parentNode;
+			}
+		
+			// Safari doubles body offsets with an absolutely positioned element or parent
+			if ( safari2 && absolute )
+				add( -doc.body.offsetLeft, -doc.body.offsetTop );
+		}
+
+		// Return an object with top and left properties
+		results = { top: top, left: left };
 	}
-});
-}
+
+	return results;
+
+	function border(elem) {
+		add( jQuery.css(elem, "borderLeftWidth"), jQuery.css(elem, "borderTopWidth") );
+	}
+
+	function add(l, t) {
+		left += parseInt(l) || 0;
+		top += parseInt(t) || 0;
+	}
+};
+})();
diff --git a/dist/javascript/jquery.tabs.min.js b/dist/javascript/jquery.tabs.min.js
deleted file mode 100644
index 674fc5cc3336c01753f08ec0111ff5fa69835233..0000000000000000000000000000000000000000
--- a/dist/javascript/jquery.tabs.min.js
+++ /dev/null
@@ -1,14 +0,0 @@
-/**
- * Tabs - jQuery plugin for accessible, unobtrusive tabs
- * @requires jQuery v1.1.1
- *
- * http://stilbuero.de/tabs/
- *
- * Copyright (c) 2006 Klaus Hartl (stilbuero.de)
- * Dual licensed under the MIT and GPL licenses:
- * http://www.opensource.org/licenses/mit-license.php
- * http://www.gnu.org/licenses/gpl.html
- *
- * Version: 2.7.4
- */
-(function($){$.extend({tabs:{remoteCount:0}});$.fn.tabs=function(initial,settings){if(typeof initial=='object')settings=initial;settings=$.extend({initial:(initial&&typeof initial=='number'&&initial>0)?--initial:0,disabled:null,bookmarkable:$.ajaxHistory?true:false,remote:false,spinner:'Loading&#8230;',hashPrefix:'remote-tab-',fxFade:null,fxSlide:null,fxShow:null,fxHide:null,fxSpeed:'normal',fxShowSpeed:null,fxHideSpeed:null,fxAutoHeight:false,onClick:null,onHide:null,onShow:null,navClass:'tabs-nav',selectedClass:'tabs-selected',disabledClass:'tabs-disabled',containerClass:'tabs-container',hideClass:'tabs-hide',loadingClass:'tabs-loading',tabStruct:'div'},settings||{});$.browser.msie6=$.browser.msie&&($.browser.version&&$.browser.version<7||/MSIE 6.0/.test(navigator.userAgent));function unFocus(){scrollTo(0,0);}return this.each(function(){var container=this;var nav=$('ul.'+settings.navClass,container);nav=nav.size()&&nav||$('>ul:eq(0)',container);var tabs=$('a',nav);if(settings.remote){tabs.each(function(){var id=settings.hashPrefix+(++$.tabs.remoteCount),hash='#'+id,url=this.href;this.href=hash;$('<div id="'+id+'" class="'+settings.containerClass+'"></div>').appendTo(container);$(this).bind('loadRemoteTab',function(e,callback){var $$=$(this).addClass(settings.loadingClass),span=$('span',this)[0],tabTitle=span.innerHTML;if(settings.spinner){span.innerHTML='<em>'+settings.spinner+'</em>';}setTimeout(function(){$(hash).load(url,function(){if(settings.spinner){span.innerHTML=tabTitle;}$$.removeClass(settings.loadingClass);callback&&callback();});},0);});});}var containers=$('div.'+settings.containerClass,container);containers=containers.size()&&containers||$('>'+settings.tabStruct,container);nav.is('.'+settings.navClass)||nav.addClass(settings.navClass);containers.each(function(){var $$=$(this);$$.is('.'+settings.containerClass)||$$.addClass(settings.containerClass);});var hasSelectedClass=$('li',nav).index($('li.'+settings.selectedClass,nav)[0]);if(hasSelectedClass>=0){settings.initial=hasSelectedClass;}if(location.hash){tabs.each(function(i){if(this.hash==location.hash){settings.initial=i;if(($.browser.msie||$.browser.opera)&&!settings.remote){var toShow=$(location.hash);var toShowId=toShow.attr('id');toShow.attr('id','');setTimeout(function(){toShow.attr('id',toShowId);},500);}unFocus();return false;}});}if($.browser.msie){unFocus();}containers.filter(':eq('+settings.initial+')').show().end().not(':eq('+settings.initial+')').addClass(settings.hideClass);$('li',nav).removeClass(settings.selectedClass).eq(settings.initial).addClass(settings.selectedClass);tabs.eq(settings.initial).trigger('loadRemoteTab').end();if(settings.fxAutoHeight){var _setAutoHeight=function(reset){var heights=$.map(containers.get(),function(el){var h,jq=$(el);if(reset){if($.browser.msie6){el.style.removeExpression('behaviour');el.style.height='';el.minHeight=null;}h=jq.css({'min-height':''}).height();}else{h=jq.height();}return h;}).sort(function(a,b){return b-a;});if($.browser.msie6){containers.each(function(){this.minHeight=heights[0]+'px';this.style.setExpression('behaviour','this.style.height = this.minHeight ? this.minHeight : "1px"');});}else{containers.css({'min-height':heights[0]+'px'});}};_setAutoHeight();var cachedWidth=container.offsetWidth;var cachedHeight=container.offsetHeight;var watchFontSize=$('#tabs-watch-font-size').get(0)||$('<span id="tabs-watch-font-size">M</span>').css({display:'block',position:'absolute',visibility:'hidden'}).appendTo(document.body).get(0);var cachedFontSize=watchFontSize.offsetHeight;setInterval(function(){var currentWidth=container.offsetWidth;var currentHeight=container.offsetHeight;var currentFontSize=watchFontSize.offsetHeight;if(currentHeight>cachedHeight||currentWidth!=cachedWidth||currentFontSize!=cachedFontSize){_setAutoHeight((currentWidth>cachedWidth||currentFontSize<cachedFontSize));cachedWidth=currentWidth;cachedHeight=currentHeight;cachedFontSize=currentFontSize;}},50);}var showAnim={},hideAnim={},showSpeed=settings.fxShowSpeed||settings.fxSpeed,hideSpeed=settings.fxHideSpeed||settings.fxSpeed;if(settings.fxSlide||settings.fxFade){if(settings.fxSlide){showAnim['height']='show';hideAnim['height']='hide';}if(settings.fxFade){showAnim['opacity']='show';hideAnim['opacity']='hide';}}else{if(settings.fxShow){showAnim=settings.fxShow;}else{showAnim['min-width']=0;showSpeed=1;}if(settings.fxHide){hideAnim=settings.fxHide;}else{hideAnim['min-width']=0;hideSpeed=1;}}var onClick=settings.onClick,onHide=settings.onHide,onShow=settings.onShow;tabs.bind('triggerTab',function(){var li=$(this).parents('li:eq(0)');if(container.locked||li.is('.'+settings.selectedClass)||li.is('.'+settings.disabledClass)){return false;}var hash=this.hash;if($.browser.msie){$(this).trigger('click');if(settings.bookmarkable){$.ajaxHistory.update(hash);location.hash=hash.replace('#','');}}else if($.browser.safari){var tempForm=$('<form action="'+hash+'"><div><input type="submit" value="h" /></div></form>').get(0);tempForm.submit();$(this).trigger('click');if(settings.bookmarkable){$.ajaxHistory.update(hash);}}else{if(settings.bookmarkable){location.hash=hash.replace('#','');}else{$(this).trigger('click');}}});tabs.bind('disableTab',function(){var li=$(this).parents('li:eq(0)');if($.browser.safari){li.animate({opacity:0},1,function(){li.css({opacity:''});});}li.addClass(settings.disabledClass);});if(settings.disabled&&settings.disabled.length){for(var i=0,k=settings.disabled.length;i<k;i++){tabs.eq(--settings.disabled[i]).trigger('disableTab').end();}};tabs.bind('enableTab',function(){var li=$(this).parents('li:eq(0)');li.removeClass(settings.disabledClass);if($.browser.safari){li.animate({opacity:1},1,function(){li.css({opacity:''});});}});tabs.bind('click',function(e){var trueClick=e.clientX;var clicked=this,li=$(this).parents('li:eq(0)'),toShow=$(this.hash),toHide=containers.filter(':visible');if(container['locked']||li.is('.'+settings.selectedClass)||li.is('.'+settings.disabledClass)||typeof onClick=='function'&&onClick(this,toShow[0],toHide[0])===false){this.blur();return false;}container['locked']=true;if(toShow.size()){if($.browser.msie&&settings.bookmarkable){var toShowId=this.hash.replace('#','');toShow.attr('id','');setTimeout(function(){toShow.attr('id',toShowId);},0);}var resetCSS={display:'',overflow:'',height:''};if(!$.browser.msie){resetCSS['opacity']='';}function switchTab(){if(settings.bookmarkable&&trueClick){$.ajaxHistory.update(clicked.hash);}toHide.animate(hideAnim,hideSpeed,function(){$(clicked).parents('li:eq(0)').addClass(settings.selectedClass).siblings().removeClass(settings.selectedClass);toHide.addClass(settings.hideClass).css(resetCSS);if(typeof onHide=='function'){onHide(clicked,toShow[0],toHide[0]);}if(!(settings.fxSlide||settings.fxFade||settings.fxShow)){toShow.css('display','block');}toShow.animate(showAnim,showSpeed,function(){toShow.removeClass(settings.hideClass).css(resetCSS);if($.browser.msie){toHide[0].style.filter='';toShow[0].style.filter='';}if(typeof onShow=='function'){onShow(clicked,toShow[0],toHide[0]);}container['locked']=null;});});}if(!settings.remote){switchTab();}else{$(clicked).trigger('loadRemoteTab',[switchTab]);}}else{alert('There is no such container.');}var scrollX=window.pageXOffset||document.documentElement&&document.documentElement.scrollLeft||document.body.scrollLeft||0;var scrollY=window.pageYOffset||document.documentElement&&document.documentElement.scrollTop||document.body.scrollTop||0;setTimeout(function(){window.scrollTo(scrollX,scrollY);},0);this.blur();return settings.bookmarkable&&!!trueClick;});if(settings.bookmarkable){$.ajaxHistory.initialize(function(){tabs.eq(settings.initial).trigger('click').end();});}});};var tabEvents=['triggerTab','disableTab','enableTab'];for(var i=0;i<tabEvents.length;i++){$.fn[tabEvents[i]]=(function(tabEvent){return function(tab){return this.each(function(){var nav=$('ul.tabs-nav',this);nav=nav.size()&&nav||$('>ul:eq(0)',this);var a;if(!tab||typeof tab=='number'){a=$('li a',nav).eq((tab&&tab>0&&tab-1||0));}else if(typeof tab=='string'){a=$('li a[@href$="#'+tab+'"]',nav);}a.trigger(tabEvent);});};})(tabEvents[i]);}$.fn.activeTab=function(){var selectedTabs=[];this.each(function(){var nav=$('ul.tabs-nav',this);nav=nav.size()&&nav||$('>ul:eq(0)',this);var lis=$('li',nav);selectedTabs.push(lis.index(lis.filter('.tabs-selected')[0])+1);});return selectedTabs[0];};})(jQuery);
\ No newline at end of file
diff --git a/dist/jquery.js.html b/dist/jquery.js.html
index 5566e8da7688153c5a039d180737aa03dda2f23f..2e0400857d81bbd05e094875f0572fe02ea484f0 100644
--- a/dist/jquery.js.html
+++ b/dist/jquery.js.html
@@ -5,7 +5,7 @@
 ]#CACHE{7*24*3600,cache-client}
 #HTTP_HEADER{'Content-Type: text/javascript'}
 /*
- * jQuery 1.1.3.1 - New Wave Javascript
+ * jQuery 1.2.1 - New Wave Javascript
  *
  * Copyright (c) 2007 John Resig (jquery.com)
  * Dual licensed under the MIT (MIT-LICENSE.txt)
@@ -15,18 +15,8 @@
  * + ajaxCallback.js (www.spip.net)
  */
 [(#INCLURE{javascript/jquery.js}|compacte_js)]
-[(#INCLURE{javascript/form.js}|compacte_js)]
+[(#INCLURE{javascript/jquery.form.js}|compacte_js)]
 [(#INCLURE{javascript/ajaxCallback.js}|compacte_js)]
 
-
-
-[(#REM)
-	onglets (interface experimentale)
-
-][(#CONFIG{interface_mode}|=={onglets}|?{
-	[(#INCLURE{javascript/jquery.tabs.min.js}|compacte_js)]}
-)]
-
-
 [(#REM) js ajoutee par les plugin et a la volee]
 [(#ENV{script}|charge_scripts|compacte_js)]
diff --git a/dist/jquery.tabs-ie.css b/dist/jquery.tabs-ie.css
deleted file mode 100644
index b0dd7f4ec661cfbc3112cdf7facd440556b717ea..0000000000000000000000000000000000000000
--- a/dist/jquery.tabs-ie.css
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
-Tabs - additional IE specific bug fixes
-
-Recommended usage (Conditional Comments):
-<!--[if lte IE 7]>
-<link rel="stylesheet" href="tabs_ie.css" type="text/css" media="projection, screen" />
-<![endif]-->
-
-*/
-.tabs-nav { /* auto clear */
-    display: inline-block;
-}
-.tabs-nav .tabs-disabled {
-    position: relative; /* fixes opacity */
-    filter: alpha(opacity=40);
-}
-.tabs-nav .tabs-disabled a span {
-    _height: 19px; /* for some reason the height is 1px to less with opacity... */
-    min-height: 19px; /* ...in both IE 6 and 7 */
-}
diff --git a/dist/jquery.tabs.css b/dist/jquery.tabs.css
deleted file mode 100644
index e65a42f314618c2642185907d4dd4a4616164703..0000000000000000000000000000000000000000
--- a/dist/jquery.tabs.css
+++ /dev/null
@@ -1,96 +0,0 @@
-/* Caution! Ensure accessibility in print and other media types... */
-@media projection, screen { /* Use class for showing/hiding tab content, so that visibility can be better controlled in different media types... */
-    .tabs-hide {
-        display: none;
-    }
-}
-
-/* Hide useless elements in print layouts... */
-@media print {
-    .tabs-nav {
-        display: none;
-    }
-}
-
-/* Skin */
-.tabs-nav {
-    list-style: none;
-    margin: 0;
-    padding: 0 0 0 4px;
-}
-.tabs-nav:after { /* clearing without presentational markup, IE gets extra treatment */
-    display: block;
-    clear: both;
-    content: " ";
-}
-.tabs-nav li {
-    float: left;
-    margin: 0 0 0 1px;
-    min-width: 84px; /* be nice to Opera */
-}
-.tabs-nav a, .tabs-nav a span {
-    display: block;
-    padding: 0 10px;
-    background: url(dist/images/tab.png) no-repeat;
-}
-.tabs-nav a {
-    position: relative;
-    top: 1px;
-    z-index: 2;
-    padding-left: 0;
-    color: #000;
-    font-size: 1em;
-    line-height: 1.2;
-    text-align: center;
-    text-decoration: none;
-    white-space: nowrap; /* required in IE 6 */    
-}
-.tabs-nav .tabs-selected a {
-    color: #000;
-}
-.tabs-nav .tabs-selected a, .tabs-nav a:hover, .tabs-nav a:focus, .tabs-nav a:active {
-    background-position: 100% -150px;
-    outline: 0; /* prevent dotted border in Firefox */
-}
-.tabs-nav a, .tabs-nav .tabs-disabled a:hover, .tabs-nav .tabs-disabled a:focus, .tabs-nav .tabs-disabled a:active {
-    background-position: 100% -100px;
-}
-.tabs-nav a span {
-    width: 64px; /* IE 6 treats width as min-width */
-    min-width: 64px;
-    height: 18px; /* IE 6 treats height as min-height */
-    min-height: 18px;
-    padding-top: 6px;
-    padding-right: 0;
-}
-*>.tabs-nav a span { /* hide from IE 6 */
-    width: auto;
-    height: auto;
-}
-.tabs-nav .tabs-selected a span {
-    padding-top: 7px;
-}
-.tabs-nav .tabs-selected a span, .tabs-nav a:hover span, .tabs-nav a:focus span, .tabs-nav a:active span {
-    background-position: 0 -50px;
-}
-.tabs-nav a span, .tabs-nav .tabs-disabled a:hover span, .tabs-nav .tabs-disabled a:focus span, .tabs-nav .tabs-disabled a:active span {
-    background-position: 0 0;
-}
-.tabs-nav .tabs-selected a:link, .tabs-nav .tabs-selected a:visited, .tabs-nav .tabs-disabled a:link, .tabs-nav .tabs-disabled a:visited { /* @ Opera, use pseudo classes otherwise it confuses cursor... */
-    cursor: text;
-}
-.tabs-nav a:hover, .tabs-nav a:focus, .tabs-nav a:active { /* @ Opera, we need to be explicit again here now... */
-    cursor: pointer;
-}
-.tabs-nav .tabs-disabled {
-    opacity: .4;
-}
-.tabs-container {
-    border-top: 1px solid #999;
-    padding: 1em 0 0 0;
-    background: #f8f7f3; /* declare background color for container to avoid distorted fonts in IE while fading */
-}
-.tabs-loading em {
-    padding: 0 0 0 20px;
-    background: url(dist/images/loading.gif) no-repeat 0 50%;
-}
diff --git a/dist/style_prive.html b/dist/style_prive.html
index 408bec1e9f4c100c0fb5a44f223853dce356918e..8e63acd8546a98ccfa0956c97ada21fb4f8d8845 100644
--- a/dist/style_prive.html
+++ b/dist/style_prive.html
@@ -665,7 +665,6 @@ div.puce_article_popup, span.puce_article_popup { width: 55px; }
 
 div.puce_breve_popup, span.puce_breve_popup { width: 27px; }
 
-[(#INCLURE{dist/jquery.tabs.css})]
 .boite_onglets {clear:both; margin-top:15px; }
 .tabs-nav a { color: #GET{foncee}; }
 
diff --git a/ecrire/configuration/interfaceur.php b/ecrire/configuration/interfaceur.php
deleted file mode 100644
index d9a296b8acc3793b4c6f5d9ac6e33f42080553c2..0000000000000000000000000000000000000000
--- a/ecrire/configuration/interfaceur.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-
-/***************************************************************************\
- *  SPIP, Systeme de publication pour l'internet                           *
- *                                                                         *
- *  Copyright (c) 2001-2007                                                *
- *  Arnaud Martin, Antoine Pitrou, Philippe Riviere, Emmanuel Saint-James  *
- *                                                                         *
- *  Ce programme est un logiciel libre distribue sous licence GNU/GPL.     *
- *  Pour plus de details voir le fichier COPYING.txt ou l'aide en ligne.   *
-\***************************************************************************/
-
-if (!defined("_ECRIRE_INC_VERSION")) return;
-
-include_spip('inc/presentation');
-include_spip('inc/config');
-
-// Formulaire (provisoire ?) pour passer de l'interface onglet a linterface lineaire
-// Gestion des libelles a revoir
-
-function configuration_interfaceur_dist()
-{
-	
-	global $spip_lang_right;
-
-	$res = "<div class='verdana2'>"
-	. _L('Vous pouvez definir le mode de pr&eacute;sentation des articles :')
-	. "</div>"
-	. "<div class='verdana2'>"
-	. afficher_choix('interface_mode',$GLOBALS['meta']["interface_mode"] ,
-		array('' => _L('Utiliser la pr&eacute;sentation traditionnelle de SPIP'),
-			'onglets' => _L('Utiliser les onglets pour pr&eacute;senter les articles')
-			))
-	  . "</div>";
-
-	$res = debut_cadre_trait_couleur("article-24.gif", true, "", _L('Choix de l\'interface'))
-	.  ajax_action_post('configurer', 'interfaceur', 'config_fonctions', '', $res)
-	.  fin_cadre_trait_couleur(true);
-
-	return ajax_action_greffe("configurer-interfaceur", '', $res);
-
-}
-?>
diff --git a/ecrire/exec/config_fonctions.php b/ecrire/exec/config_fonctions.php
index 42bd57f05edf66c21735c8a4b2f6f583e2b0acce..463ae94f1bfda2791a1aa55dc4a8a54afd274401 100644
--- a/ecrire/exec/config_fonctions.php
+++ b/ecrire/exec/config_fonctions.php
@@ -49,7 +49,6 @@ function exec_config_fonctions_dist()
 	$versionneur = charger_fonction('versionneur', 'configuration');
 	$previsualiseur = charger_fonction('previsualiseur', 'configuration');
 	$relayeur = charger_fonction('relayeur', 'configuration');
-	$interfaceur = charger_fonction('interfaceur', 'configuration');
 
 	echo 
 
@@ -66,9 +65,9 @@ function exec_config_fonctions_dist()
 	  $previsualiseur(), // Previsualisation sur le site public
 
 	  $relayeur(_request('retour_proxy')), // Proxy pour syndication & doc
-	  
-	  $interfaceur(); // choix du mode de presentation de l'interface
-	  
+
+	'';
+
 //
 // Choix supplementaires proposees par les plugins
 //
diff --git a/ecrire/inc/config.php b/ecrire/inc/config.php
index 78117d0838b7e1bb065149789518a38c6a75e0db..ec1a4747fcc7458b3fed179a08d9491d8c83cf12 100644
--- a/ecrire/inc/config.php
+++ b/ecrire/inc/config.php
@@ -88,8 +88,7 @@ function liste_metas()
 		'multi_rubriques' => 'non',
 		'multi_secteurs' => 'non',
 		'gerer_trad' => 'non',
-		'langues_multilingue' => '',
-		'interface_mode' => ''
+		'langues_multilingue' => ''
 	);
 }
 
diff --git a/ecrire/inc/presentation.php b/ecrire/inc/presentation.php
index ef9fc1fab46c51513b8d5bc2ea73379719316b95..e914ff78dcf4141b4f3e864566687b07efd9d88d 100644
--- a/ecrire/inc/presentation.php
+++ b/ecrire/inc/presentation.php
@@ -19,7 +19,7 @@ include_spip('inc/puce_statut');
 
 define('_ACTIVER_PUCE_RAPIDE', true);
 define('_SIGNALER_ECHOS', true);
-define('_INTERFACE_ONGLETS', $GLOBALS['meta']['interface_mode']==='onglets');
+define('_INTERFACE_ONGLETS', false);
 
 // http://doc.spip.org/@echo_log
 function echo_log($f, $ret) {