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[Phpcompta-dev] r4273 - in phpcompta/trunk: html/js include


From: phpcompta-dev
Subject: [Phpcompta-dev] r4273 - in phpcompta/trunk: html/js include
Date: Sat, 29 Oct 2011 22:59:06 +0200 (CEST)

Author: danydb
Date: 2011-10-29 22:59:04 +0200 (Sat, 29 Oct 2011)
New Revision: 4273

Modified:
   phpcompta/trunk/html/js/acc_ledger.js
   phpcompta/trunk/html/js/accounting_item.js
   phpcompta/trunk/html/js/ajax_fiche.js
   phpcompta/trunk/html/js/anc_script.js
   phpcompta/trunk/html/js/builder.js
   phpcompta/trunk/html/js/card.js
   phpcompta/trunk/html/js/controls.js
   phpcompta/trunk/html/js/dragdrop.js
   phpcompta/trunk/html/js/effects.js
   phpcompta/trunk/html/js/extension.js
   phpcompta/trunk/html/js/gestion.js
   phpcompta/trunk/html/js/modele_document.js
   phpcompta/trunk/html/js/prototype.js
   phpcompta/trunk/html/js/scriptaculous.js
   phpcompta/trunk/html/js/scripts.js
   phpcompta/trunk/html/js/slider.js
   phpcompta/trunk/html/js/sound.js
   phpcompta/trunk/html/js/unittest.js
   phpcompta/trunk/include/class_icard.php
Log:
Adapt for prototype 1.9 and scriptaculous

Modified: phpcompta/trunk/html/js/acc_ledger.js
===================================================================
--- phpcompta/trunk/html/js/acc_ledger.js       2011-10-29 20:58:33 UTC (rev 
4272)
+++ phpcompta/trunk/html/js/acc_ledger.js       2011-10-29 20:59:04 UTC (rev 
4273)
@@ -32,7 +32,7 @@
 {
     var jrn=g("p_jrn").value;
     var dossier=g("gDossier").value;
-    var 
querystring='?&gDossier='+dossier+'&l='+jrn+'&t='+p_type+'&d='+p_direct;
+    var querystring='gDossier='+dossier+'&l='+jrn+'&t='+p_type+'&d='+p_direct;
     g("p_jrn_predef").value=jrn;
     var action=new Ajax.Request(
                    "get_predef.php",
@@ -78,7 +78,7 @@
 {
     var jrn=g("p_jrn").value;
     var dossier=g("gDossier").value;
-    var querystring='?&gDossier='+dossier+'&l='+jrn;
+    var querystring='gDossier='+dossier+'&l='+jrn;
     var action=new Ajax.Request(
                    "get_pj.php",
                    {
@@ -96,7 +96,7 @@
 {
     var jrn=g('p_jrn').value;
     var dossier=g('gDossier').value;
-    var qs='?&gDossier='+dossier+'&op=bkname&p_jrn='+jrn;
+    var qs='gDossier='+dossier+'&op=bkname&p_jrn='+jrn;
     var action=new Ajax.Request(
                    "ajax_misc.php",
                    {
@@ -141,7 +141,7 @@
 {
     var jrn=g('p_jrn').value;
     var dossier=g('gDossier').value;
-    var qs='?&gDossier='+dossier+'&op=lastdate&p_jrn='+jrn;
+    var qs='gDossier='+dossier+'&op=lastdate&p_jrn='+jrn;
     var action=new Ajax.Request(
                    "ajax_misc.php",
                    {
@@ -303,7 +303,7 @@
 
     g('e_quant'+p_ctl_nb).value=trim(g('e_quant'+p_ctl_nb).value);
     var quantity=g('e_quant'+p_ctl_nb).value;
-    var 
querystring='?&gDossier='+dossier+'&c='+qcode+'&t='+tva_id+'&p='+price+'&q='+quantity+'&n='+p_ctl_nb;
+    var 
querystring='gDossier='+dossier+'&c='+qcode+'&t='+tva_id+'&p='+price+'&q='+quantity+'&n='+p_ctl_nb;
     $('sum').hide();
     var action=new Ajax.Request(
                    "compute.php",
@@ -591,7 +591,7 @@
     id='det'+layer;
     var popup={'id':  id,'cssclass':'op_detail','html':loading(),'drag':true};
 
-    querystring='?gDossier='+dossier+'&act=de&pcm_val='+p_value+'&div='+id;
+    querystring='gDossier='+dossier+'&act=de&pcm_val='+p_value+'&div='+id;
     add_div(popup);
     var action=new Ajax.Request(
                    "ajax_history.php",
@@ -610,7 +610,7 @@
 function update_history_account(obj)
 {
     try{
-       var 
querystring="?div="+obj.div+"&gDossier="+obj.gDossier+"&pcm_val="+obj.pcm_val+"&ex="+obj.select.options[obj.select.selectedIndex].text;
+       var 
querystring="div="+obj.div+"&gDossier="+obj.gDossier+"&pcm_val="+obj.pcm_val+"&ex="+obj.select.options[obj.select.selectedIndex].text;
        var action=new Ajax.Request(
            "ajax_history.php",
            {
@@ -639,7 +639,7 @@
            ,'html':
            loading(),'drag':
                true};
-    querystring='?gDossier='+dossier+'&act=de&f_id='+p_value+'&div='+id;
+    querystring='gDossier='+dossier+'&act=de&f_id='+p_value+'&div='+id;
     add_div(popup);
     var action=new Ajax.Request(
                    "ajax_history.php",
@@ -658,7 +658,7 @@
 function update_history_card(obj)
 {
     try{
-       var 
querystring="?div="+obj.div+"&gDossier="+obj.gDossier+"&f_id="+obj.f_id+"&ex="+obj.select.options[obj.select.selectedIndex].text;
+       var 
querystring="div="+obj.div+"&gDossier="+obj.gDossier+"&f_id="+obj.f_id+"&ex="+obj.select.options[obj.select.selectedIndex].text;
        var action=new Ajax.Request(
            "ajax_history.php",
            {
@@ -682,7 +682,7 @@
 */
 function removeOperation(p_jr_id,dossier,div)
 {
-    var qs="?gDossier="+dossier+"&act=rmop&div="+div+"&jr_id="+p_jr_id;
+    var qs="gDossier="+dossier+"&act=rmop&div="+div+"&jr_id="+p_jr_id;
     var action=new Ajax.Request(
                    "ajax_ledger.php",
                    {
@@ -701,7 +701,7 @@
 */
 function reverseOperation(obj)
 {
-    var qs="?"+$(obj).serialize();
+    var qs=$(obj).serialize();
     g('ext'+obj.divname).style.display='none';
     g('bext'+obj.divname).style.display='none';
 
@@ -730,7 +730,7 @@
            ,'html':
            loading(),'drag':
                true};
-    querystring='?gDossier='+dossier+'&act=de&jr_id='+p_value+'&div='+id;
+    querystring='gDossier='+dossier+'&act=de&jr_id='+p_value+'&div='+id;
     add_div(popup);
     var action=new Ajax.Request(
                    "ajax_ledger.php",
@@ -756,7 +756,7 @@
 }
 function dropLink(p_dossier,p_div,p_jr_id,p_jr_id2)
 {
-    var querystring='?gDossier='+p_dossier;
+    var querystring='gDossier='+p_dossier;
     querystring+='&div='+p_div;
     querystring+='&jr_id='+p_jr_id;
     querystring+='&act=rmr';
@@ -800,7 +800,7 @@
 {
     try
     {
-        var 
queryString='?gDossier='+obj.gDossier+'&j_id='+obj.j_id+'&op=dl'+'&ot='+this.obj_type;
+        var 
queryString='gDossier='+obj.gDossier+'&j_id='+obj.j_id+'&op=dl'+'&ot='+this.obj_type;
         var action=new Ajax.Request(
                        "ajax_misc.php",
                        {
@@ -893,14 +893,14 @@
     }
 }
 /**
address@hidden save an operation in ajax, it concerns only the 
address@hidden save an operation in ajax, it concerns only the
 * comment, the pj and the rapt
 * the form elements are access by their name
 address@hidden form
 */
 function op_save(obj)
 {
-    var queryString='?'+$(obj).serialize();
+    var queryString=$(obj).serialize();
     queryString+="&lib="+obj.lib.value;
     queryString+="&gDossier="+obj.gDossier.value;
     var rapt2="rapt"+obj.whatdiv.value;

Modified: phpcompta/trunk/html/js/accounting_item.js
===================================================================
--- phpcompta/trunk/html/js/accounting_item.js  2011-10-29 20:58:33 UTC (rev 
4272)
+++ phpcompta/trunk/html/js/accounting_item.js  2011-10-29 20:59:04 UTC (rev 
4273)
@@ -80,7 +80,7 @@
 
     var dossier=$('gDossier').value;
 
-    var queryString="?gDossier="+dossier;
+    var queryString="gDossier="+dossier;
 
     queryString+="&op=sf";
     try
@@ -155,7 +155,7 @@
 function search_get_poste(obj)
 {
     var dossier=$('gDossier').value;
-    var queryString="?gDossier="+dossier;
+    var queryString="gDossier="+dossier;
 
     queryString+="&op=sf";
 

Modified: phpcompta/trunk/html/js/ajax_fiche.js
===================================================================
--- phpcompta/trunk/html/js/ajax_fiche.js       2011-10-29 20:58:33 UTC (rev 
4272)
+++ phpcompta/trunk/html/js/ajax_fiche.js       2011-10-29 20:59:04 UTC (rev 
4273)
@@ -20,7 +20,7 @@
 // Copyright Author Dany De Bontridder address@hidden
 
 /*! \file
- * \brief This file permit to use the AJAX function to fill up 
+ * \brief This file permit to use the AJAX function to fill up
  *        info from fiche
  *
  */
@@ -91,7 +91,7 @@
             return;
         }
     }
-    var queryString="?FID="+trim($(p_ctl).value);
+    var queryString="FID="+trim($(p_ctl).value);
     if ( $(p_ctl).label)
     {
         queryString+='&l='+$(p_ctl).label;
@@ -129,7 +129,7 @@
 }
 /*!\brief callback function for ajax
  * \param request : object request
- * \param json : json answer 
+ * \param json : json answer
 \verbatim
  {"answer":"ok",
  "flabel":"none",
@@ -180,14 +180,14 @@
     alert('erreur : ajax fiche');
 }
 /*!\brief this function get the saldo
- * \param p_ctl the ctrl where we take the quick_code 
+ * \param p_ctl the ctrl where we take the quick_code
  */
 function ajax_saldo(p_ctl)
 {
     var gDossier=$('gDossier').value;
     var ctl_value=trim($(p_ctl).value);
     var jrn=$('p_jrn').value;
-    queryString="?FID="+ctl_value;
+    queryString="FID="+ctl_value;
     queryString=queryString+'&gDossier='+gDossier+'&j='+jrn;
     queryString=queryString+'&ctl='+ctl_value;
     /*  alert(queryString); */

Modified: phpcompta/trunk/html/js/anc_script.js
===================================================================
--- phpcompta/trunk/html/js/anc_script.js       2011-10-29 20:58:33 UTC (rev 
4272)
+++ phpcompta/trunk/html/js/anc_script.js       2011-10-29 20:59:04 UTC (rev 
4273)
@@ -120,7 +120,7 @@
 function search_ca (p_dossier,p_target,p_source)
 {
     var pa_id=g(p_source).value;
-    var url="?gDossier="+p_dossier+"&c1="+p_target+"&c2="+pa_id;
+    var url="gDossier="+p_dossier+"&c1="+p_target+"&c2="+pa_id;
     var a=window.open("search_ca.php"+url,"CA 
recherche",'statusbar=no,scrollbars=yes,toolbar=no');
     a.focus();
 }

Modified: phpcompta/trunk/html/js/builder.js
===================================================================
--- phpcompta/trunk/html/js/builder.js  2011-10-29 20:58:33 UTC (rev 4272)
+++ phpcompta/trunk/html/js/builder.js  2011-10-29 20:59:04 UTC (rev 4273)
@@ -1,6 +1,6 @@
-// script.aculo.us builder.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
+// script.aculo.us builder.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
 
-// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, 
http://mir.aculo.us)
+// Copyright (c) 2005-2010 Thomas Fuchs (http://script.aculo.us, 
http://mir.aculo.us)
 //
 // script.aculo.us is freely distributable under the terms of an MIT-style 
license.
 // For details, see the script.aculo.us web site: http://script.aculo.us/

Modified: phpcompta/trunk/html/js/card.js
===================================================================
--- phpcompta/trunk/html/js/card.js     2011-10-29 20:58:33 UTC (rev 4272)
+++ phpcompta/trunk/html/js/card.js     2011-10-29 20:59:04 UTC (rev 4273)
@@ -76,7 +76,7 @@
 
        var div_style="top:"+sx+";width:60%;heigth:80%";
        
add_div({id:'search_card',cssclass:'op_detail',html:loading(),style:div_style,drag:true});
-       
+
         var action=new Ajax.Request ( 'ajax_card.php',
                                       {
                                   method:'get',
@@ -95,13 +95,13 @@
  address@hidden when you submit the form for searching a card
  address@hidden obj form
  address@hidden the same as search_card, except it answer to a FORM and not
- * to a click event 
+ * to a click event
  */
 function search_get_card(obj)
 {
     var dossier=$('gDossier').value;
 
-    var queryString="?gDossier="+dossier;
+    var queryString="gDossier="+dossier;
     queryString+="&op=fs";
 
     if ( obj.elements['inp'] )
@@ -315,15 +315,15 @@
     }
     //    ctl=$(obj).id;
 
-    var queryString='?gDossier='+dossier;
+    var queryString='gDossier='+dossier;
     queryString+='&qcode='+qcode;
     queryString+='&ctl='+content;
     queryString+='&op=dc';     // dc for detail card
-    if ( obj.readonly != undefined) { 
+    if ( obj.readonly != undefined) {
      queryString+='&ro';
     }
 
-    if ( obj.nohistory != undefined) { 
+    if ( obj.nohistory != undefined) {
      queryString+='&nohistory';
     }
 
@@ -339,7 +339,7 @@
 /**
  address@hidden
  * \param request : object request
- * \param json : json answer 
+ * \param json : json answer
 \code
 \endcode
 */
@@ -376,7 +376,7 @@
     }
 }
 /**
- address@hidden show the ipopup for selecting a card type, it is a needed step 
before adding 
+ address@hidden show the ipopup for selecting a card type, it is a needed step 
before adding
  * a card
  address@hidden input field (obj) it must have the attribute ipopup
  *       possible attribute :
@@ -387,7 +387,7 @@
  */
 function select_card_type(obj)
 {
-    
+
     var dossier=$('gDossier').value;
 
     // give a filter, -1 if not
@@ -414,7 +414,7 @@
 
     add_div(popup);
 
-    var queryString='?gDossier='+dossier;
+    var queryString='gDossier='+dossier;
     queryString+='&ctl='+content;
     queryString+='&op=st';     // st for selecting type
     if ( $(obj).win_refresh!=undefined)
@@ -478,7 +478,7 @@
 
     var dossier=$('gDossier').value;
 
-    var queryString='?gDossier='+dossier;
+    var queryString='gDossier='+dossier;
     queryString+='&ctl='+content;
     queryString+='&fd_id='+fd_id;
     queryString+=ref;
@@ -507,7 +507,7 @@
     $(content).innerHTML=loading();
 
     var dossier=$('gDossier').value;
-    var queryString='?gDossier='+dossier;
+    var queryString='gDossier='+dossier;
     queryString+='&ctl='+content;
     queryString+=data;
     queryString+='&op=sc';     // sc for save card
@@ -532,7 +532,7 @@
     // show ipopup
     showIPopup(obj.ipopup);
     var dossier=$('gDossier').value;
-    var queryString='?gDossier='+dossier;
+    var queryString='gDossier='+dossier;
     queryString+='&op=ac';
     queryString+='&ctl='+obj.ipopup+'_content';
     if ( obj.type_cat)
@@ -581,7 +581,7 @@
                                 );
 }
 /**
- address@hidden Remove a definition of an  attribut 
+ address@hidden Remove a definition of an  attribut
  address@hidden attr_def.ad_id
  address@hidden gDossier
  address@hidden table_id to rm the row
@@ -590,7 +590,7 @@
 
 function removeCardAttribut(ad_id,gDossier,table_id,row)
 {
-    var queryString='?gDossier='+gDossier;
+    var queryString='gDossier='+gDossier;
     queryString+='&op=rmfa';
     queryString+='&ctl=debug';         // debug id
     queryString+='&ad_id='+ad_id;

Modified: phpcompta/trunk/html/js/controls.js
===================================================================
--- phpcompta/trunk/html/js/controls.js 2011-10-29 20:58:33 UTC (rev 4272)
+++ phpcompta/trunk/html/js/controls.js 2011-10-29 20:59:04 UTC (rev 4273)
@@ -1,8 +1,8 @@
-// script.aculo.us controls.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
+// script.aculo.us controls.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
 
-// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, 
http://mir.aculo.us)
-//           (c) 2005-2009 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
-//           (c) 2005-2009 Jon Tirsen (http://www.tirsen.com)
+// Copyright (c) 2005-2010 Thomas Fuchs (http://script.aculo.us, 
http://mir.aculo.us)
+//           (c) 2005-2010 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
+//           (c) 2005-2010 Jon Tirsen (http://www.tirsen.com)
 // Contributors:
 //  Richard Livsey
 //  Rahul Bhargava
@@ -67,6 +67,7 @@
           update.style.position = 'absolute';
           Position.clone(element, update, {
             setHeight: false,
+           setWidth:true,
             offsetTop: element.offsetHeight
           });
         }
@@ -781,7 +782,7 @@
       onComplete: Prototype.emptyFunction,
       onSuccess: function(transport) {
         var js = transport.responseText.strip();
-        if (!/^\[.*\]$/.test(js)) 
+        if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check
           throw('Server returned an invalid collection representation.');
         this._collection = eval(js);
         this.checkForExternalText();

Modified: phpcompta/trunk/html/js/dragdrop.js
===================================================================
--- phpcompta/trunk/html/js/dragdrop.js 2011-10-29 20:58:33 UTC (rev 4272)
+++ phpcompta/trunk/html/js/dragdrop.js 2011-10-29 20:59:04 UTC (rev 4273)
@@ -1,8 +1,7 @@
-// script.aculo.us dragdrop.js v1.8.1, Thu Jan 03 22:07:12 -0500 2008
+// script.aculo.us dragdrop.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
 
-// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, 
http://mir.aculo.us)
-//           (c) 2005-2007 Sammi Williams (http://www.oriontransfer.co.nz, 
address@hidden)
-// 
+// Copyright (c) 2005-2010 Thomas Fuchs (http://script.aculo.us, 
http://mir.aculo.us)
+//
 // script.aculo.us is freely distributable under the terms of an MIT-style 
license.
 // For details, see the script.aculo.us web site: http://script.aculo.us/
 
@@ -21,8 +20,7 @@
     var options = Object.extend({
       greedy:     true,
       hoverclass: null,
-      tree:       false,
-      scrollid:   null
+      tree:       false
     }, arguments[1] || { });
 
     // cache containers
@@ -35,7 +33,7 @@
         options._containers.push($(containment));
       }
     }
-    
+
     if(options.accept) options.accept = [options.accept].flatten();
 
     Element.makePositioned(element); // fix IE
@@ -43,43 +41,34 @@
 
     this.drops.push(options);
   },
-  
+
   findDeepestChild: function(drops) {
     deepest = drops[0];
-      
+
     for (i = 1; i < drops.length; ++i)
       if (Element.isParent(drops[i].element, deepest.element))
         deepest = drops[i];
-    
+
     return deepest;
   },
 
   isContained: function(element, drop) {
     var containmentNode;
     if(drop.tree) {
-      containmentNode = element.treeNode; 
+      containmentNode = element.treeNode;
     } else {
       containmentNode = element.parentNode;
     }
     return drop._containers.detect(function(c) { return containmentNode == c 
});
   },
-  
+
   isAffected: function(point, element, drop) {
-     if( drop.scrollid ){
-      Position.includeScrollOffsets = true;
-      scrolling_element = $(drop.scrollid)
-      var container_off = Element.cumulativeOffset(scrolling_element); 
-      if( point[1] < container_off[1] || point[1] > 
Element.getHeight(scrolling_element) + container_off[1])
-        {return false;}
-      else if( point[0] < container_off[0] || point[0] > 
Element.getWidth(scrolling_element) + container_off[0])
-        {return false;}
-    }
     return (
       (drop.element!=element) &&
       ((!drop._containers) ||
         this.isContained(element, drop)) &&
       ((!drop.accept) ||
-        (Element.classNames(element).detect( 
+        (Element.classNames(element).detect(
           function(v) { return drop.accept.include(v) } ) )) &&
       Position.within(drop.element, point[0], point[1]) );
   },
@@ -99,12 +88,12 @@
   show: function(point, element) {
     if(!this.drops.length) return;
     var drop, affected = [];
-    
+
     this.drops.each( function(drop) {
       if(Droppables.isAffected(point, element, drop))
         affected.push(drop);
     });
-        
+
     if(affected.length>0)
       drop = Droppables.findDeepestChild(affected);
 
@@ -113,7 +102,7 @@
       Position.within(drop.element, point[0], point[1]);
       if(drop.onHover)
         drop.onHover(element, drop.element, Position.overlap(drop.overlap, 
drop.element));
-      
+
       if (drop != this.last_active) Droppables.activate(drop);
     }
   },
@@ -124,8 +113,8 @@
 
     if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], 
element, this.last_active))
       if (this.last_active.onDrop) {
-        this.last_active.onDrop(element, this.last_active.element, event); 
-        return true; 
+        this.last_active.onDrop(element, this.last_active.element, event);
+        return true;
       }
   },
 
@@ -133,25 +122,25 @@
     if(this.last_active)
       this.deactivate(this.last_active);
   }
-}
+};
 
 var Draggables = {
   drags: [],
   observers: [],
-  
+
   register: function(draggable) {
     if(this.drags.length == 0) {
       this.eventMouseUp   = this.endDrag.bindAsEventListener(this);
       this.eventMouseMove = this.updateDrag.bindAsEventListener(this);
       this.eventKeypress  = this.keyPress.bindAsEventListener(this);
-      
+
       Event.observe(document, "mouseup", this.eventMouseUp);
       Event.observe(document, "mousemove", this.eventMouseMove);
       Event.observe(document, "keypress", this.eventKeypress);
     }
     this.drags.push(draggable);
   },
-  
+
   unregister: function(draggable) {
     this.drags = this.drags.reject(function(d) { return d==draggable });
     if(this.drags.length == 0) {
@@ -160,24 +149,24 @@
       Event.stopObserving(document, "keypress", this.eventKeypress);
     }
   },
-  
+
   activate: function(draggable) {
-    if(draggable.options.delay) { 
-      this._timeout = setTimeout(function() { 
-        Draggables._timeout = null; 
-        window.focus(); 
-        Draggables.activeDraggable = draggable; 
-      }.bind(this), draggable.options.delay); 
+    if(draggable.options.delay) {
+      this._timeout = setTimeout(function() {
+        Draggables._timeout = null;
+        window.focus();
+        Draggables.activeDraggable = draggable;
+      }.bind(this), draggable.options.delay);
     } else {
       window.focus(); // allows keypress events if window isn't currently 
focused, fails for Safari
       this.activeDraggable = draggable;
     }
   },
-  
+
   deactivate: function() {
     this.activeDraggable = null;
   },
-  
+
   updateDrag: function(event) {
     if(!this.activeDraggable) return;
     var pointer = [Event.pointerX(event), Event.pointerY(event)];
@@ -185,36 +174,36 @@
     // the same coordinates, prevent needless redrawing (moz bug?)
     if(this._lastPointer && (this._lastPointer.inspect() == 
pointer.inspect())) return;
     this._lastPointer = pointer;
-    
+
     this.activeDraggable.updateDrag(event, pointer);
   },
-  
+
   endDrag: function(event) {
-    if(this._timeout) { 
-      clearTimeout(this._timeout); 
-      this._timeout = null; 
+    if(this._timeout) {
+      clearTimeout(this._timeout);
+      this._timeout = null;
     }
     if(!this.activeDraggable) return;
     this._lastPointer = null;
     this.activeDraggable.endDrag(event);
     this.activeDraggable = null;
   },
-  
+
   keyPress: function(event) {
     if(this.activeDraggable)
       this.activeDraggable.keyPress(event);
   },
-  
+
   addObserver: function(observer) {
     this.observers.push(observer);
     this._cacheObserverCallbacks();
   },
-  
+
   removeObserver: function(element) {  // element instead of observer fixes 
mem leaks
     this.observers = this.observers.reject( function(o) { return 
o.element==element });
     this._cacheObserverCallbacks();
   },
-  
+
   notify: function(eventName, draggable, event) {  // 'onStart', 'onEnd', 
'onDrag'
     if(this[eventName+'Count'] > 0)
       this.observers.each( function(o) {
@@ -222,7 +211,7 @@
       });
     if(draggable.options[eventName]) draggable.options[eventName](draggable, 
event);
   },
-  
+
   _cacheObserverCallbacks: function() {
     ['onStart','onEnd','onDrag'].each( function(eventName) {
       Draggables[eventName+'Count'] = Draggables.observers.select(
@@ -230,7 +219,7 @@
       ).length;
     });
   }
-}
+};
 
 /*--------------------------------------------------------------------------*/
 
@@ -246,12 +235,12 @@
       },
       endeffect: function(element) {
         var toOpacity = Object.isNumber(element._opacity) ? element._opacity : 
1.0;
-        new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity, 
+        new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity,
           queue: {scope:'_draggable', position:'end'},
-          afterFinish: function(){ 
-            Draggable._dragging[element] = false 
+          afterFinish: function(){
+            Draggable._dragging[element] = false
           }
-        }); 
+        });
       },
       zindex: 1000,
       revert: false,
@@ -262,57 +251,57 @@
       snap: false,  // false, or xy or [x,y] or function(x,y){ return [x,y] }
       delay: 0
     };
-    
+
     if(!arguments[1] || Object.isUndefined(arguments[1].endeffect))
       Object.extend(defaults, {
         starteffect: function(element) {
           element._opacity = Element.getOpacity(element);
           Draggable._dragging[element] = true;
-          new Effect.Opacity(element, {duration:0.2, from:element._opacity, 
to:0.7}); 
+          new Effect.Opacity(element, {duration:0.2, from:element._opacity, 
to:0.7});
         }
       });
-    
+
     var options = Object.extend(defaults, arguments[1] || { });
 
     this.element = $(element);
-    
+
     if(options.handle && Object.isString(options.handle))
       this.handle = this.element.down('.'+options.handle, 0);
-    
+
     if(!this.handle) this.handle = $(options.handle);
     if(!this.handle) this.handle = this.element;
-    
+
     if(options.scroll && !options.scroll.scrollTo && 
!options.scroll.outerHTML) {
       options.scroll = $(options.scroll);
       this._isScrollChild = Element.childOf(this.element, options.scroll);
     }
 
-    Element.makePositioned(this.element); // fix IE    
+    Element.makePositioned(this.element); // fix IE
 
     this.options  = options;
-    this.dragging = false;   
+    this.dragging = false;
 
     this.eventMouseDown = this.initDrag.bindAsEventListener(this);
     Event.observe(this.handle, "mousedown", this.eventMouseDown);
-    
+
     Draggables.register(this);
   },
-  
+
   destroy: function() {
     Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);
     Draggables.unregister(this);
   },
-  
+
   currentDelta: function() {
     return([
       parseInt(Element.getStyle(this.element,'left') || '0'),
       parseInt(Element.getStyle(this.element,'top') || '0')]);
   },
-  
+
   initDrag: function(event) {
     if(!Object.isUndefined(Draggable._dragging[this.element]) &&
       Draggable._dragging[this.element]) return;
-    if(Event.isLeftClick(event)) {    
+    if(Event.isLeftClick(event)) {
       // abort on form elements, fixes a Firefox issue
       var src = Event.element(event);
       if((tag_name = src.tagName.toUpperCase()) && (
@@ -321,34 +310,34 @@
         tag_name=='OPTION' ||
         tag_name=='BUTTON' ||
         tag_name=='TEXTAREA')) return;
-        
+
       var pointer = [Event.pointerX(event), Event.pointerY(event)];
-      var pos     = Position.cumulativeOffset(this.element);
+      var pos     = this.element.cumulativeOffset();
       this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) });
-      
+
       Draggables.activate(this);
       Event.stop(event);
     }
   },
-  
+
   startDrag: function(event) {
     this.dragging = true;
     if(!this.delta)
       this.delta = this.currentDelta();
-    
+
     if(this.options.zindex) {
       this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0);
       this.element.style.zIndex = this.options.zindex;
     }
-    
+
     if(this.options.ghosting) {
       this._clone = this.element.cloneNode(true);
-      this.element._originallyAbsolute = (this.element.getStyle('position') == 
'absolute');
-      if (!this.element._originallyAbsolute)
+      this._originallyAbsolute = (this.element.getStyle('position') == 
'absolute');
+      if (!this._originallyAbsolute)
         Position.absolutize(this.element);
       this.element.parentNode.insertBefore(this._clone, this.element);
     }
-    
+
     if(this.options.scroll) {
       if (this.options.scroll == window) {
         var where = this._getWindowScroll(this.options.scroll);
@@ -359,33 +348,33 @@
         this.originalScrollTop = this.options.scroll.scrollTop;
       }
     }
-    
+
     Draggables.notify('onStart', this, event);
-        
+
     if(this.options.starteffect) this.options.starteffect(this.element);
   },
-  
+
   updateDrag: function(event, pointer) {
     if(!this.dragging) this.startDrag(event);
-    
+
     if(!this.options.quiet){
       Position.prepare();
       Droppables.show(pointer, this.element);
     }
-    
+
     Draggables.notify('onDrag', this, event);
-    
+
     this.draw(pointer);
     if(this.options.change) this.options.change(this);
-    
+
     if(this.options.scroll) {
       this.stopScrolling();
-      
+
       var p;
       if (this.options.scroll == window) {
         with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, 
left+width, top+height ]; }
       } else {
-        p = Position.page(this.options.scroll);
+        p = Position.page(this.options.scroll).toArray();
         p[0] += this.options.scroll.scrollLeft + Position.deltaX;
         p[1] += this.options.scroll.scrollTop + Position.deltaY;
         p.push(p[0]+this.options.scroll.offsetWidth);
@@ -398,16 +387,16 @@
       if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = 
pointer[1]-(p[3]-this.options.scrollSensitivity);
       this.startScrolling(speed);
     }
-    
+
     // fix AppleWebKit rendering
     if(Prototype.Browser.WebKit) window.scrollBy(0,0);
-    
+
     Event.stop(event);
   },
-  
+
   finishDrag: function(event, success) {
     this.dragging = false;
-    
+
     if(this.options.quiet){
       Position.prepare();
       var pointer = [Event.pointerX(event), Event.pointerY(event)];
@@ -415,24 +404,24 @@
     }
 
     if(this.options.ghosting) {
-      if (!this.element._originallyAbsolute)
+      if (!this._originallyAbsolute)
         Position.relativize(this.element);
-      delete this.element._originallyAbsolute;
+      delete this._originallyAbsolute;
       Element.remove(this._clone);
       this._clone = null;
     }
 
-    var dropped = false; 
-    if(success) { 
-      dropped = Droppables.fire(event, this.element); 
-      if (!dropped) dropped = false; 
+    var dropped = false;
+    if(success) {
+      dropped = Droppables.fire(event, this.element);
+      if (!dropped) dropped = false;
     }
     if(dropped && this.options.onDropped) this.options.onDropped(this.element);
     Draggables.notify('onEnd', this, event);
 
     var revert = this.options.revert;
     if(revert && Object.isFunction(revert)) revert = revert(this.element);
-    
+
     var d = this.currentDelta();
     if(revert && this.options.reverteffect) {
       if (dropped == 0 || revert != 'failure')
@@ -445,67 +434,67 @@
     if(this.options.zindex)
       this.element.style.zIndex = this.originalZ;
 
-    if(this.options.endeffect) 
+    if(this.options.endeffect)
       this.options.endeffect(this.element);
-      
+
     Draggables.deactivate(this);
     Droppables.reset();
   },
-  
+
   keyPress: function(event) {
     if(event.keyCode!=Event.KEY_ESC) return;
     this.finishDrag(event, false);
     Event.stop(event);
   },
-  
+
   endDrag: function(event) {
     if(!this.dragging) return;
     this.stopScrolling();
     this.finishDrag(event, true);
     Event.stop(event);
   },
-  
+
   draw: function(point) {
-    var pos = Position.cumulativeOffset(this.element);
+    var pos = this.element.cumulativeOffset();
     if(this.options.ghosting) {
       var r   = Position.realOffset(this.element);
       pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY;
     }
-    
+
     var d = this.currentDelta();
     pos[0] -= d[0]; pos[1] -= d[1];
-    
+
     if(this.options.scroll && (this.options.scroll != window && 
this._isScrollChild)) {
       pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
       pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;
     }
-    
-    var p = [0,1].map(function(i){ 
-      return (point[i]-pos[i]-this.offset[i]) 
+
+    var p = [0,1].map(function(i){
+      return (point[i]-pos[i]-this.offset[i])
     }.bind(this));
-    
+
     if(this.options.snap) {
       if(Object.isFunction(this.options.snap)) {
         p = this.options.snap(p[0],p[1],this);
       } else {
       if(Object.isArray(this.options.snap)) {
         p = p.map( function(v, i) {
-          return (v/this.options.snap[i]).round()*this.options.snap[i] 
}.bind(this))
+          return (v/this.options.snap[i]).round()*this.options.snap[i] 
}.bind(this));
       } else {
         p = p.map( function(v) {
-          return (v/this.options.snap).round()*this.options.snap }.bind(this))
+          return (v/this.options.snap).round()*this.options.snap }.bind(this));
       }
     }}
-    
+
     var style = this.element.style;
     if((!this.options.constraint) || (this.options.constraint=='horizontal'))
       style.left = p[0] + "px";
     if((!this.options.constraint) || (this.options.constraint=='vertical'))
       style.top  = p[1] + "px";
-    
+
     if(style.visibility=="hidden") style.visibility = ""; // fix gecko 
rendering
   },
-  
+
   stopScrolling: function() {
     if(this.scrollInterval) {
       clearInterval(this.scrollInterval);
@@ -513,14 +502,14 @@
       Draggables._lastScrollPointer = null;
     }
   },
-  
+
   startScrolling: function(speed) {
     if(!(speed[0] || speed[1])) return;
     this.scrollSpeed = 
[speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];
     this.lastScrolled = new Date();
     this.scrollInterval = setInterval(this.scroll.bind(this), 10);
   },
-  
+
   scroll: function() {
     var current = new Date();
     var delta = current - this.lastScrolled;
@@ -536,7 +525,7 @@
       this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000;
       this.options.scroll.scrollTop  += this.scrollSpeed[1] * delta / 1000;
     }
-    
+
     Position.prepare();
     Droppables.show(Draggables._lastPointer, this.element);
     Draggables.notify('onDrag', this);
@@ -550,10 +539,10 @@
         Draggables._lastScrollPointer[1] = 0;
       this.draw(Draggables._lastScrollPointer);
     }
-    
+
     if(this.options.change) this.options.change(this);
   },
-  
+
   _getWindowScroll: function(w) {
     var T, L, W, H;
     with (w.document) {
@@ -572,7 +561,7 @@
         H = documentElement.clientHeight;
       } else {
         W = body.offsetWidth;
-        H = body.offsetHeight
+        H = body.offsetHeight;
       }
     }
     return { top: T, left: L, width: W, height: H };
@@ -589,11 +578,11 @@
     this.observer  = observer;
     this.lastValue = Sortable.serialize(this.element);
   },
-  
+
   onStart: function() {
     this.lastValue = Sortable.serialize(this.element);
   },
-  
+
   onEnd: function() {
     Sortable.unmark();
     if(this.lastValue != Sortable.serialize(this.element))
@@ -603,11 +592,11 @@
 
 var Sortable = {
   SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,
-  
+
   sortables: { },
-  
+
   _findRootElement: function(element) {
-    while (element.tagName.toUpperCase() != "BODY") {  
+    while (element.tagName.toUpperCase() != "BODY") {
       if(element.id && Sortable.sortables[element.id]) return element;
       element = element.parentNode;
     }
@@ -618,22 +607,23 @@
     if(!element) return;
     return Sortable.sortables[element.id];
   },
-  
+
   destroy: function(element){
-    var s = Sortable.options(element);
-    
+    element = $(element);
+    var s = Sortable.sortables[element.id];
+
     if(s) {
       Draggables.removeObserver(s.element);
       s.droppables.each(function(d){ Droppables.remove(d) });
       s.draggables.invoke('destroy');
-      
+
       delete Sortable.sortables[s.element.id];
     }
   },
 
   create: function(element) {
     element = $(element);
-    var options = Object.extend({ 
+    var options = Object.extend({
       element:     element,
       tag:         'li',       // assumes li children, override with tag: 
'tagname'
       dropOnEmpty: false,
@@ -647,17 +637,17 @@
       delay:       0,
       hoverclass:  null,
       ghosting:    false,
-      quiet:       false, 
+      quiet:       false,
       scroll:      false,
       scrollSensitivity: 20,
       scrollSpeed: 15,
       format:      this.SERIALIZE_RULE,
-      
-      // these take arrays of elements or ids and can be 
+
+      // these take arrays of elements or ids and can be
       // used for better initialization performance
       elements:    false,
       handles:     false,
-      
+
       onChange:    Prototype.emptyFunction,
       onUpdate:    Prototype.emptyFunction
     }, arguments[1] || { });
@@ -694,24 +684,24 @@
     if(options.zindex)
       options_for_draggable.zindex = options.zindex;
 
-    // build options for the droppables  
+    // build options for the droppables
     var options_for_droppable = {
       overlap:     options.overlap,
       containment: options.containment,
       tree:        options.tree,
       hoverclass:  options.hoverclass,
       onHover:     Sortable.onHover
-    }
-    
+    };
+
     var options_for_tree = {
       onHover:      Sortable.onEmptyHover,
       overlap:      options.overlap,
       containment:  options.containment,
       hoverclass:   options.hoverclass
-    }
+    };
 
     // fix for gecko engine
-    Element.cleanWhitespace(element); 
+    Element.cleanWhitespace(element);
 
     options.draggables = [];
     options.droppables = [];
@@ -724,14 +714,14 @@
 
     (options.elements || this.findElements(element, options) || []).each( 
function(e,i) {
       var handle = options.handles ? $(options.handles[i]) :
-        (options.handle ? $(e).select('.' + options.handle)[0] : e); 
+        (options.handle ? $(e).select('.' + options.handle)[0] : e);
       options.draggables.push(
         new Draggable(e, Object.extend(options_for_draggable, { handle: handle 
})));
       Droppables.add(e, options_for_droppable);
       if(options.tree) e.treeNode = element;
-      options.droppables.push(e);      
+      options.droppables.push(e);
     });
-    
+
     if(options.tree) {
       (Sortable.findTreeElements(element, options) || []).each( function(e) {
         Droppables.add(e, options_for_tree);
@@ -741,7 +731,7 @@
     }
 
     // keep reference
-    this.sortables[element.id] = options;
+    this.sortables[element.identify()] = options;
 
     // for onupdate
     Draggables.addObserver(new SortableObserver(element, options.onUpdate));
@@ -753,7 +743,7 @@
     return Element.findChildren(
       element, options.only, options.tree ? true : false, options.tag);
   },
-  
+
   findTreeElements: function(element, options) {
     return Element.findChildren(
       element, options.only, options.tree ? true : false, options.treeTag);
@@ -770,7 +760,7 @@
         var oldParentNode = element.parentNode;
         element.style.visibility = "hidden"; // fix gecko rendering
         dropon.parentNode.insertBefore(element, dropon);
-        if(dropon.parentNode!=oldParentNode) 
+        if(dropon.parentNode!=oldParentNode)
           Sortable.options(oldParentNode).onChange(element);
         Sortable.options(dropon.parentNode).onChange(element);
       }
@@ -781,26 +771,26 @@
         var oldParentNode = element.parentNode;
         element.style.visibility = "hidden"; // fix gecko rendering
         dropon.parentNode.insertBefore(element, nextElement);
-        if(dropon.parentNode!=oldParentNode) 
+        if(dropon.parentNode!=oldParentNode)
           Sortable.options(oldParentNode).onChange(element);
         Sortable.options(dropon.parentNode).onChange(element);
       }
     }
   },
-  
+
   onEmptyHover: function(element, dropon, overlap) {
     var oldParentNode = element.parentNode;
     var droponOptions = Sortable.options(dropon);
-        
+
     if(!Element.isParent(dropon, element)) {
       var index;
-      
+
       var children = Sortable.findElements(dropon, {tag: droponOptions.tag, 
only: droponOptions.only});
       var child = null;
-            
+
       if(children) {
         var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 
- overlap);
-        
+
         for (index = 0; index < children.length; index += 1) {
           if (offset - Element.offsetSize (children[index], 
droponOptions.overlap) >= 0) {
             offset -= Element.offsetSize (children[index], 
droponOptions.overlap);
@@ -813,9 +803,9 @@
           }
         }
       }
-      
+
       dropon.insertBefore(element, child);
-      
+
       Sortable.options(oldParentNode).onChange(element);
       droponOptions.onChange(element);
     }
@@ -828,34 +818,34 @@
   mark: function(dropon, position) {
     // mark on ghosting only
     var sortable = Sortable.options(dropon.parentNode);
-    if(sortable && !sortable.ghosting) return; 
+    if(sortable && !sortable.ghosting) return;
 
     if(!Sortable._marker) {
-      Sortable._marker = 
+      Sortable._marker =
         ($('dropmarker') || Element.extend(document.createElement('DIV'))).
           hide().addClassName('dropmarker').setStyle({position:'absolute'});
       
document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
-    }    
-    var offsets = Position.cumulativeOffset(dropon);
+    }
+    var offsets = dropon.cumulativeOffset();
     Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'});
-    
+
     if(position=='after')
-      if(sortable.overlap == 'horizontal') 
+      if(sortable.overlap == 'horizontal')
         Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 
'px'});
       else
         Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 
'px'});
-    
+
     Sortable._marker.show();
   },
-  
+
   _tree: function(element, options, parent) {
     var children = Sortable.findElements(element, options) || [];
-  
+
     for (var i = 0; i < children.length; ++i) {
       var match = children[i].id.match(options.format);
 
       if (!match) continue;
-      
+
       var child = {
         id: encodeURIComponent(match ? match[1] : null),
         element: element,
@@ -863,16 +853,16 @@
         children: [],
         position: parent.children.length,
         container: $(children[i]).down(options.treeTag)
-      }
-      
+      };
+
       /* Get the element containing the children and recurse over it */
       if (child.container)
-        this._tree(child.container, options, child)
-      
+        this._tree(child.container, options, child);
+
       parent.children.push (child);
     }
 
-    return parent; 
+    return parent;
   },
 
   tree: function(element) {
@@ -885,15 +875,15 @@
       name: element.id,
       format: sortableOptions.format
     }, arguments[1] || { });
-    
+
     var root = {
       id: null,
       parent: null,
       children: [],
       container: element,
       position: 0
-    }
-    
+    };
+
     return Sortable._tree(element, options, root);
   },
 
@@ -909,7 +899,7 @@
   sequence: function(element) {
     element = $(element);
     var options = Object.extend(this.options(element), arguments[1] || { });
-    
+
     return $(this.findElements(element, options) || []).map( function(item) {
       return item.id.match(options.format) ? item.id.match(options.format)[1] 
: '';
     });
@@ -918,14 +908,14 @@
   setSequence: function(element, new_sequence) {
     element = $(element);
     var options = Object.extend(this.options(element), arguments[2] || { });
-    
+
     var nodeMap = { };
     this.findElements(element, options).each( function(n) {
         if (n.id.match(options.format))
             nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode];
         n.parentNode.removeChild(n);
     });
-   
+
     new_sequence.each(function(ident) {
       var n = nodeMap[ident];
       if (n) {
@@ -934,16 +924,16 @@
       }
     });
   },
-  
+
   serialize: function(element) {
     element = $(element);
     var options = Object.extend(Sortable.options(element), arguments[1] || { 
});
     var name = encodeURIComponent(
       (arguments[1] && arguments[1].name) ? arguments[1].name : element.id);
-    
+
     if (options.tree) {
       return Sortable.tree(element, arguments[1]).children.map( function 
(item) {
-        return [name + Sortable._constructIndex(item) + "[id]=" + 
+        return [name + Sortable._constructIndex(item) + "[id]=" +
                 
encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));
       }).flatten().join('&');
     } else {
@@ -952,16 +942,16 @@
       }).join('&');
     }
   }
-}
+};
 
 // Returns true if child is contained within element
 Element.isParent = function(child, element) {
   if (!child.parentNode || child == element) return false;
   if (child.parentNode == element) return true;
   return Element.isParent(child.parentNode, element);
-}
+};
 
-Element.findChildren = function(element, only, recursive, tagName) {   
+Element.findChildren = function(element, only, recursive, tagName) {
   if(!element.hasChildNodes()) return null;
   tagName = tagName.toUpperCase();
   if(only) only = [only].flatten();
@@ -977,8 +967,8 @@
   });
 
   return (elements.length>0 ? elements.flatten() : []);
-}
+};
 
 Element.offsetSize = function (element, type) {
   return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 
'Width')];
-}
+};
\ No newline at end of file

Modified: phpcompta/trunk/html/js/effects.js
===================================================================
--- phpcompta/trunk/html/js/effects.js  2011-10-29 20:58:33 UTC (rev 4272)
+++ phpcompta/trunk/html/js/effects.js  2011-10-29 20:59:04 UTC (rev 4273)
@@ -1,6 +1,6 @@
-// script.aculo.us effects.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
+// script.aculo.us effects.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
 
-// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, 
http://mir.aculo.us)
+// Copyright (c) 2005-2010 Thomas Fuchs (http://script.aculo.us, 
http://mir.aculo.us)
 // Contributors:
 //  Justin Palmer (http://encytemedia.com/)
 //  Mark Pilgrim (http://diveintomark.org/)

Modified: phpcompta/trunk/html/js/extension.js
===================================================================
--- phpcompta/trunk/html/js/extension.js        2011-10-29 20:58:33 UTC (rev 
4272)
+++ phpcompta/trunk/html/js/extension.js        2011-10-29 20:59:04 UTC (rev 
4273)
@@ -31,7 +31,7 @@
 {
     var dossier=$("gDossier").value;
     showIPopup("dtext");
-    var queryString='?gDossier='+dossier;
+    var queryString='gDossier='+dossier;
     queryString+='&ex_id='+p_code;
     queryString+='&action=de';         // de for detail extension
 
@@ -51,7 +51,7 @@
 {
     var dossier=$("gDossier").value;
     showIPopup("dtext");
-    var queryString='?gDossier='+dossier;
+    var queryString='gDossier='+dossier;
     queryString+='&action=ne';         // ne for new extension
 
     var action=new Ajax.Request ( 'ajax_extension.php',
@@ -106,7 +106,7 @@
     try
     {
         var dossier=$("gDossier").value;
-        var queryString='?gDossier='+dossier;
+        var queryString='gDossier='+dossier;
         queryString+='&action=se';     // se save extension
         // Data must be taken here
         try
@@ -171,7 +171,7 @@
 function extension_remove(ex_id)
 {
     var dossier=$("gDossier").value;
-    var queryString='?gDossier='+dossier;
+    var queryString='gDossier='+dossier;
     queryString+='&ex_id='+ex_id;
     queryString+='&action=re';         // re for remove extension
     var action=new Ajax.Request ( 'ajax_extension.php',

Modified: phpcompta/trunk/html/js/gestion.js
===================================================================
--- phpcompta/trunk/html/js/gestion.js  2011-10-29 20:58:33 UTC (rev 4272)
+++ phpcompta/trunk/html/js/gestion.js  2011-10-29 20:59:04 UTC (rev 4273)
@@ -33,7 +33,7 @@
 */
 function remove_document(p_dossier,p_id)
 {
-    queryString="?gDossier="+p_dossier+"&a=rm&d_id="+p_id;
+    queryString="gDossier="+p_dossier+"&a=rm&d_id="+p_id;
     var action=new Ajax.Request (
                    "show_document.php",
                    {
@@ -98,7 +98,7 @@
     {
        return;
     }
-    queryString="?gDossier="+p_dossier+"&op=rm_stock&s_id="+s_id;
+    queryString="gDossier="+p_dossier+"&op=rm_stock&s_id="+s_id;
     var action=new Ajax.Request (
                    "ajax_misc.php",
                    {
@@ -133,7 +133,7 @@
        $(doc).style.color="red";
        //    $(doc).href="javascript:alert('Stock Effacé')";
        $(doc).style.textDecoration="line-through";
-    } catch (e)  
+    } catch (e)
     {
        alert("success_box"+e.message);
     }

Modified: phpcompta/trunk/html/js/modele_document.js
===================================================================
--- phpcompta/trunk/html/js/modele_document.js  2011-10-29 20:58:33 UTC (rev 
4272)
+++ phpcompta/trunk/html/js/modele_document.js  2011-10-29 20:59:04 UTC (rev 
4273)
@@ -15,7 +15,7 @@
               'style':style
              };
 
-    querystring='?gDossier='+dossier+'&op=mod_doc&id='+p_value+'&div=mod_doc';
+    querystring='gDossier='+dossier+'&op=mod_doc&id='+p_value+'&div=mod_doc';
     if ( ! $('mod_doc'))
     {
        add_div(popup);
@@ -32,7 +32,7 @@
 }
 /**
  address@hidden receive answer from ajax and just display it into the IBox
- * XML must contains at least 2 fields : code is the ID of the IBOX and 
+ * XML must contains at least 2 fields : code is the ID of the IBOX and
  * html which is the contain
  */
 function modify_document_success_box(req,json)

Modified: phpcompta/trunk/html/js/prototype.js
===================================================================
--- phpcompta/trunk/html/js/prototype.js        2011-10-29 20:58:33 UTC (rev 
4272)
+++ phpcompta/trunk/html/js/prototype.js        2011-10-29 20:59:04 UTC (rev 
4273)
@@ -1,5 +1,5 @@
-/*  Prototype JavaScript framework, version 1.6.1
- *  (c) 2005-2009 Sam Stephenson
+/*  Prototype JavaScript framework, version 1.7
+ *  (c) 2005-2010 Sam Stephenson
  *
  *  Prototype is freely distributable under the terms of an MIT-style license.
  *  For details, see the Prototype web site: http://www.prototypejs.org/
@@ -7,8 +7,9 @@
  *--------------------------------------------------------------------------*/
 
 var Prototype = {
-  Version: '1.6.1',
 
+  Version: '1.7',
+
   Browser: (function(){
     var ua = navigator.userAgent;
     var isOpera = Object.prototype.toString.call(window.opera) == '[object 
Opera]';
@@ -17,13 +18,15 @@
       Opera:          isOpera,
       WebKit:         ua.indexOf('AppleWebKit/') > -1,
       Gecko:          ua.indexOf('Gecko') > -1 && ua.indexOf('KHTML') === -1,
-      MobileSafari:   /Apple.*Mobile.*Safari/.test(ua)
+      MobileSafari:   /Apple.*Mobile/.test(ua)
     }
   })(),
 
   BrowserFeatures: {
     XPath: !!document.evaluate,
+
     SelectorsAPI: !!document.querySelector,
+
     ElementExtensions: (function() {
       var constructor = window.Element || window.HTMLElement;
       return !!(constructor && constructor.prototype);
@@ -32,9 +35,9 @@
       if (typeof window.HTMLDivElement !== 'undefined')
         return true;
 
-      var div = document.createElement('div');
-      var form = document.createElement('form');
-      var isSupported = false;
+      var div = document.createElement('div'),
+          form = document.createElement('form'),
+          isSupported = false;
 
       if (div['__proto__'] && (div['__proto__'] !== form['__proto__'])) {
         isSupported = true;
@@ -50,35 +53,23 @@
   JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/,
 
   emptyFunction: function() { },
+
   K: function(x) { return x }
 };
 
 if (Prototype.Browser.MobileSafari)
   Prototype.BrowserFeatures.SpecificElementExtensions = false;
+/* Based on Alex Arnell's inheritance implementation. */
 
+var Class = (function() {
 
-var Abstract = { };
-
-
-var Try = {
-  these: function() {
-    var returnValue;
-
-    for (var i = 0, length = arguments.length; i < length; i++) {
-      var lambda = arguments[i];
-      try {
-        returnValue = lambda();
-        break;
-      } catch (e) { }
+  var IS_DONTENUM_BUGGY = (function(){
+    for (var p in { toString: 1 }) {
+      if (p === 'toString') return false;
     }
+    return true;
+  })();
 
-    return returnValue;
-  }
-};
-
-/* Based on Alex Arnell's inheritance implementation. */
-
-var Class = (function() {
   function subclass() {};
   function create() {
     var parent = null, properties = $A(arguments);
@@ -99,7 +90,7 @@
       parent.subclasses.push(klass);
     }
 
-    for (var i = 0; i < properties.length; i++)
+    for (var i = 0, length = properties.length; i < length; i++)
       klass.addMethods(properties[i]);
 
     if (!klass.prototype.initialize)
@@ -110,10 +101,10 @@
   }
 
   function addMethods(source) {
-    var ancestor   = this.superclass && this.superclass.prototype;
-    var properties = Object.keys(source);
+    var ancestor   = this.superclass && this.superclass.prototype,
+        properties = Object.keys(source);
 
-    if (!Object.keys({ toString: true }).length) {
+    if (IS_DONTENUM_BUGGY) {
       if (source.toString != Object.prototype.toString)
         properties.push("toString");
       if (source.valueOf != Object.prototype.valueOf)
@@ -123,7 +114,7 @@
     for (var i = 0, length = properties.length; i < length; i++) {
       var property = properties[i], value = source[property];
       if (ancestor && Object.isFunction(value) &&
-          value.argumentNames().first() == "$super") {
+          value.argumentNames()[0] == "$super") {
         var method = value;
         value = (function(m) {
           return function() { return ancestor[m].apply(this, arguments); };
@@ -147,8 +138,38 @@
 })();
 (function() {
 
-  var _toString = Object.prototype.toString;
+  var _toString = Object.prototype.toString,
+      NULL_TYPE = 'Null',
+      UNDEFINED_TYPE = 'Undefined',
+      BOOLEAN_TYPE = 'Boolean',
+      NUMBER_TYPE = 'Number',
+      STRING_TYPE = 'String',
+      OBJECT_TYPE = 'Object',
+      FUNCTION_CLASS = '[object Function]',
+      BOOLEAN_CLASS = '[object Boolean]',
+      NUMBER_CLASS = '[object Number]',
+      STRING_CLASS = '[object String]',
+      ARRAY_CLASS = '[object Array]',
+      DATE_CLASS = '[object Date]',
+      NATIVE_JSON_STRINGIFY_SUPPORT = window.JSON &&
+        typeof JSON.stringify === 'function' &&
+        JSON.stringify(0) === '0' &&
+        typeof JSON.stringify(Prototype.K) === 'undefined';
 
+  function Type(o) {
+    switch(o) {
+      case null: return NULL_TYPE;
+      case (void 0): return UNDEFINED_TYPE;
+    }
+    var type = typeof o;
+    switch(type) {
+      case 'boolean': return BOOLEAN_TYPE;
+      case 'number':  return NUMBER_TYPE;
+      case 'string':  return STRING_TYPE;
+    }
+    return OBJECT_TYPE;
+  }
+
   function extend(destination, source) {
     for (var property in source)
       destination[property] = source[property];
@@ -166,29 +187,72 @@
     }
   }
 
-  function toJSON(object) {
-    var type = typeof object;
-    switch (type) {
-      case 'undefined':
-      case 'function':
-      case 'unknown': return;
-      case 'boolean': return object.toString();
+  function toJSON(value) {
+    return Str('', { '': value }, []);
+  }
+
+  function Str(key, holder, stack) {
+    var value = holder[key],
+        type = typeof value;
+
+    if (Type(value) === OBJECT_TYPE && typeof value.toJSON === 'function') {
+      value = value.toJSON(key);
     }
 
-    if (object === null) return 'null';
-    if (object.toJSON) return object.toJSON();
-    if (isElement(object)) return;
+    var _class = _toString.call(value);
 
-    var results = [];
-    for (var property in object) {
-      var value = toJSON(object[property]);
-      if (!isUndefined(value))
-        results.push(property.toJSON() + ': ' + value);
+    switch (_class) {
+      case NUMBER_CLASS:
+      case BOOLEAN_CLASS:
+      case STRING_CLASS:
+        value = value.valueOf();
     }
 
-    return '{' + results.join(', ') + '}';
+    switch (value) {
+      case null: return 'null';
+      case true: return 'true';
+      case false: return 'false';
+    }
+
+    type = typeof value;
+    switch (type) {
+      case 'string':
+        return value.inspect(true);
+      case 'number':
+        return isFinite(value) ? String(value) : 'null';
+      case 'object':
+
+        for (var i = 0, length = stack.length; i < length; i++) {
+          if (stack[i] === value) { throw new TypeError(); }
+        }
+        stack.push(value);
+
+        var partial = [];
+        if (_class === ARRAY_CLASS) {
+          for (var i = 0, length = value.length; i < length; i++) {
+            var str = Str(i, value, stack);
+            partial.push(typeof str === 'undefined' ? 'null' : str);
+          }
+          partial = '[' + partial.join(',') + ']';
+        } else {
+          var keys = Object.keys(value);
+          for (var i = 0, length = keys.length; i < length; i++) {
+            var key = keys[i], str = Str(key, value, stack);
+            if (typeof str !== "undefined") {
+               partial.push(key.inspect(true)+ ':' + str);
+             }
+          }
+          partial = '{' + partial.join(',') + '}';
+        }
+        stack.pop();
+        return partial;
+    }
   }
 
+  function stringify(object) {
+    return JSON.stringify(object);
+  }
+
   function toQueryString(object) {
     return $H(object).toQueryString();
   }
@@ -198,9 +262,13 @@
   }
 
   function keys(object) {
+    if (Type(object) !== OBJECT_TYPE) { throw new TypeError(); }
     var results = [];
-    for (var property in object)
-      results.push(property);
+    for (var property in object) {
+      if (object.hasOwnProperty(property)) {
+        results.push(property);
+      }
+    }
     return results;
   }
 
@@ -220,26 +288,36 @@
   }
 
   function isArray(object) {
-    return _toString.call(object) == "[object Array]";
+    return _toString.call(object) === ARRAY_CLASS;
   }
 
+  var hasNativeIsArray = (typeof Array.isArray == 'function')
+    && Array.isArray([]) && !Array.isArray({});
 
+  if (hasNativeIsArray) {
+    isArray = Array.isArray;
+  }
+
   function isHash(object) {
     return object instanceof Hash;
   }
 
   function isFunction(object) {
-    return typeof object === "function";
+    return _toString.call(object) === FUNCTION_CLASS;
   }
 
   function isString(object) {
-    return _toString.call(object) == "[object String]";
+    return _toString.call(object) === STRING_CLASS;
   }
 
   function isNumber(object) {
-    return _toString.call(object) == "[object Number]";
+    return _toString.call(object) === NUMBER_CLASS;
   }
 
+  function isDate(object) {
+    return _toString.call(object) === DATE_CLASS;
+  }
+
   function isUndefined(object) {
     return typeof object === "undefined";
   }
@@ -247,10 +325,10 @@
   extend(Object, {
     extend:        extend,
     inspect:       inspect,
-    toJSON:        toJSON,
+    toJSON:        NATIVE_JSON_STRINGIFY_SUPPORT ? stringify : toJSON,
     toQueryString: toQueryString,
     toHTML:        toHTML,
-    keys:          keys,
+    keys:          Object.keys || keys,
     values:        values,
     clone:         clone,
     isElement:     isElement,
@@ -259,6 +337,7 @@
     isFunction:    isFunction,
     isString:      isString,
     isNumber:      isNumber,
+    isDate:        isDate,
     isUndefined:   isUndefined
   });
 })();
@@ -311,7 +390,7 @@
 
   function delay(timeout) {
     var __method = this, args = slice.call(arguments, 1);
-    timeout = timeout * 1000
+    timeout = timeout * 1000;
     return window.setTimeout(function() {
       return __method.apply(__method, args);
     }, timeout);
@@ -352,16 +431,30 @@
 })());
 
 
-Date.prototype.toJSON = function() {
-  return '"' + this.getUTCFullYear() + '-' +
-    (this.getUTCMonth() + 1).toPaddedString(2) + '-' +
-    this.getUTCDate().toPaddedString(2) + 'T' +
-    this.getUTCHours().toPaddedString(2) + ':' +
-    this.getUTCMinutes().toPaddedString(2) + ':' +
-    this.getUTCSeconds().toPaddedString(2) + 'Z"';
-};
 
+(function(proto) {
 
+
+  function toISOString() {
+    return this.getUTCFullYear() + '-' +
+      (this.getUTCMonth() + 1).toPaddedString(2) + '-' +
+      this.getUTCDate().toPaddedString(2) + 'T' +
+      this.getUTCHours().toPaddedString(2) + ':' +
+      this.getUTCMinutes().toPaddedString(2) + ':' +
+      this.getUTCSeconds().toPaddedString(2) + 'Z';
+  }
+
+
+  function toJSON() {
+    return this.toISOString();
+  }
+
+  if (!proto.toISOString) proto.toISOString = toISOString;
+  if (!proto.toJSON) proto.toJSON = toJSON;
+
+})(Date.prototype);
+
+
 RegExp.prototype.match = RegExp.prototype.test;
 
 RegExp.escape = function(str) {
@@ -418,6 +511,9 @@
 });
 
 Object.extend(String.prototype, (function() {
+  var NATIVE_JSON_PARSE_SUPPORT = window.JSON &&
+    typeof JSON.parse === 'function' &&
+    JSON.parse('{"test": true}').test;
 
   function prepareReplacement(replacement) {
     if (Object.isFunction(replacement)) return replacement;
@@ -484,8 +580,8 @@
   }
 
   function extractScripts() {
-    var matchAll = new RegExp(Prototype.ScriptFragment, 'img');
-    var matchOne = new RegExp(Prototype.ScriptFragment, 'im');
+    var matchAll = new RegExp(Prototype.ScriptFragment, 'img'),
+        matchOne = new RegExp(Prototype.ScriptFragment, 'im');
     return (this.match(matchAll) || []).map(function(scriptTag) {
       return (scriptTag.match(matchOne) || ['', ''])[1];
     });
@@ -510,8 +606,9 @@
 
     return match[1].split(separator || '&').inject({ }, function(hash, pair) {
       if ((pair = pair.split('='))[0]) {
-        var key = decodeURIComponent(pair.shift());
-        var value = pair.length > 1 ? pair.join('=') : pair[0];
+        var key = decodeURIComponent(pair.shift()),
+            value = pair.length > 1 ? pair.join('=') : pair[0];
+
         if (value != undefined) value = decodeURIComponent(value);
 
         if (key in hash) {
@@ -538,17 +635,9 @@
   }
 
   function camelize() {
-    var parts = this.split('-'), len = parts.length;
-    if (len == 1) return parts[0];
-
-    var camelized = this.charAt(0) == '-'
-      ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
-      : parts[0];
-
-    for (var i = 1; i < len; i++)
-      camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);
-
-    return camelized;
+    return this.replace(/-+(.)?/g, function(match, chr) {
+      return chr ? chr.toUpperCase() : '';
+    });
   }
 
   function capitalize() {
@@ -578,10 +667,6 @@
     return "'" + escapedString.replace(/'/g, '\\\'') + "'";
   }
 
-  function toJSON() {
-    return this.inspect(true);
-  }
-
   function unfilterJSON(filter) {
     return this.replace(filter || Prototype.JSONFilter, '$1');
   }
@@ -589,29 +674,42 @@
   function isJSON() {
     var str = this;
     if (str.blank()) return false;
-    str = this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, '');
-    return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);
+    str = str.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@');
+    str = 
str.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, 
']');
+    str = str.replace(/(?:^|:|,)(?:\s*\[)+/g, '');
+    return (/^[\],:{}\s]*$/).test(str);
   }
 
   function evalJSON(sanitize) {
-    var json = this.unfilterJSON();
+    var json = this.unfilterJSON(),
+        cx = 
/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
+    if (cx.test(json)) {
+      json = json.replace(cx, function (a) {
+        return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+      });
+    }
     try {
       if (!sanitize || json.isJSON()) return eval('(' + json + ')');
     } catch (e) { }
     throw new SyntaxError('Badly formed JSON string: ' + this.inspect());
   }
 
+  function parseJSON() {
+    var json = this.unfilterJSON();
+    return JSON.parse(json);
+  }
+
   function include(pattern) {
     return this.indexOf(pattern) > -1;
   }
 
   function startsWith(pattern) {
-    return this.indexOf(pattern) === 0;
+    return this.lastIndexOf(pattern, 0) === 0;
   }
 
   function endsWith(pattern) {
     var d = this.length - pattern.length;
-    return d >= 0 && this.lastIndexOf(pattern) === d;
+    return d >= 0 && this.indexOf(pattern, d) === d;
   }
 
   function empty() {
@@ -631,7 +729,7 @@
     sub:            sub,
     scan:           scan,
     truncate:       truncate,
-    strip:          String.prototype.trim ? String.prototype.trim : strip,
+    strip:          String.prototype.trim || strip,
     stripTags:      stripTags,
     stripScripts:   stripScripts,
     extractScripts: extractScripts,
@@ -648,10 +746,9 @@
     underscore:     underscore,
     dasherize:      dasherize,
     inspect:        inspect,
-    toJSON:         toJSON,
     unfilterJSON:   unfilterJSON,
     isJSON:         isJSON,
-    evalJSON:       evalJSON,
+    evalJSON:       NATIVE_JSON_PARSE_SUPPORT ? parseJSON : evalJSON,
     include:        include,
     startsWith:     startsWith,
     endsWith:       endsWith,
@@ -677,8 +774,9 @@
       var before = match[1] || '';
       if (before == '\\') return match[2];
 
-      var ctx = object, expr = match[3];
-      var pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;
+      var ctx = object, expr = match[3],
+          pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;
+
       match = pattern.exec(expr);
       if (match == null) return before;
 
@@ -943,6 +1041,7 @@
     find:       detect
   };
 })();
+
 function $A(iterable) {
   if (!iterable) return [];
   if ('toArray' in Object(iterable)) return iterable.toArray();
@@ -951,6 +1050,7 @@
   return results;
 }
 
+
 function $w(string) {
   if (!Object.isString(string)) return [];
   string = string.strip();
@@ -965,9 +1065,10 @@
       slice = arrayProto.slice,
       _each = arrayProto.forEach; // use native browser JS 1.6 implementation 
if available
 
-  function each(iterator) {
-    for (var i = 0, length = this.length; i < length; i++)
-      iterator(this[i]);
+  function each(iterator, context) {
+    for (var i = 0, length = this.length >>> 0; i < length; i++) {
+      if (i in this) iterator.call(context, this[i], i, this);
+    }
   }
   if (!_each) _each = each;
 
@@ -1007,7 +1108,7 @@
   }
 
   function reverse(inline) {
-    return (inline !== false ? this : this.toArray())._reverse();
+    return (inline === false ? this.toArray() : this)._reverse();
   }
 
   function uniq(sorted) {
@@ -1037,15 +1138,6 @@
     return '[' + this.map(Object.inspect).join(', ') + ']';
   }
 
-  function toJSON() {
-    var results = [];
-    this.each(function(object) {
-      var value = Object.toJSON(object);
-      if (!Object.isUndefined(value)) results.push(value);
-    });
-    return '[' + results.join(', ') + ']';
-  }
-
   function indexOf(item, i) {
     i || (i = 0);
     var length = this.length;
@@ -1094,8 +1186,7 @@
     clone:     clone,
     toArray:   clone,
     size:      size,
-    inspect:   inspect,
-    toJSON:    toJSON
+    inspect:   inspect
   });
 
   var CONCAT_ARGUMENTS_BUGGY = (function() {
@@ -1116,6 +1207,7 @@
     this._object = Object.isHash(object) ? object.toObject() : 
Object.clone(object);
   }
 
+
   function _each(iterator) {
     for (var key in this._object) {
       var value = this._object[key], pair = [key, value];
@@ -1144,6 +1236,8 @@
     return Object.clone(this._object);
   }
 
+
+
   function keys() {
     return this.pluck('key');
   }
@@ -1180,8 +1274,14 @@
       var key = encodeURIComponent(pair.key), values = pair.value;
 
       if (values && typeof values == 'object') {
-        if (Object.isArray(values))
-          return results.concat(values.map(toQueryPair.curry(key)));
+        if (Object.isArray(values)) {
+          var queryValues = [];
+          for (var i = 0, len = values.length, value; i < len; i++) {
+            value = values[i];
+            queryValues.push(toQueryPair(key, value));
+          }
+          return results.concat(queryValues);
+        }
       } else results.push(toQueryPair(key, values));
       return results;
     }).join('&');
@@ -1193,10 +1293,6 @@
     }).join(', ') + '}>';
   }
 
-  function toJSON() {
-    return Object.toJSON(this.toObject());
-  }
-
   function clone() {
     return new Hash(this);
   }
@@ -1216,7 +1312,7 @@
     update:                 update,
     toQueryString:          toQueryString,
     inspect:                inspect,
-    toJSON:                 toJSON,
+    toJSON:                 toObject,
     clone:                  clone
   };
 })());
@@ -1241,10 +1337,6 @@
     return '0'.times(length - string.length) + string;
   }
 
-  function toJSON() {
-    return isFinite(this) ? this.toString() : 'null';
-  }
-
   function abs() {
     return Math.abs(this);
   }
@@ -1266,7 +1358,6 @@
     succ:           succ,
     times:          times,
     toPaddedString: toPaddedString,
-    toJSON:         toJSON,
     abs:            abs,
     round:          round,
     ceil:           ceil,
@@ -1310,6 +1401,25 @@
 
 
 
+var Abstract = { };
+
+
+var Try = {
+  these: function() {
+    var returnValue;
+
+    for (var i = 0, length = arguments.length; i < length; i++) {
+      var lambda = arguments[i];
+      try {
+        returnValue = lambda();
+        break;
+      } catch (e) { }
+    }
+
+    return returnValue;
+  }
+};
+
 var Ajax = {
   getTransport: function() {
     return Try.these(
@@ -1370,9 +1480,7 @@
 
     this.options.method = this.options.method.toLowerCase();
 
-    if (Object.isString(this.options.parameters))
-      this.options.parameters = this.options.parameters.toQueryParams();
-    else if (Object.isHash(this.options.parameters))
+    if (Object.isHash(this.options.parameters))
       this.options.parameters = this.options.parameters.toObject();
   }
 });
@@ -1388,22 +1496,21 @@
   request: function(url) {
     this.url = url;
     this.method = this.options.method;
-    var params = Object.clone(this.options.parameters);
+    var params = Object.isString(this.options.parameters) ?
+          this.options.parameters :
+          Object.toQueryString(this.options.parameters);
 
     if (!['get', 'post'].include(this.method)) {
-      params['_method'] = this.method;
+      params += (params ? '&' : '') + "_method=" + this.method;
       this.method = 'post';
     }
 
-    this.parameters = params;
-
-    if (params = Object.toQueryString(params)) {
-      if (this.method == 'get')
-        this.url += (this.url.include('?') ? '&' : '?') + params;
-      else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent))
-        params += '&_=';
+    if (params && this.method === 'get') {
+      this.url += (this.url.include('?') ? '&' : '?') + params;
     }
 
+    this.parameters = params.toQueryParams();
+
     try {
       var response = new Ajax.Response(this);
       if (this.options.onCreate) this.options.onCreate(response);
@@ -1472,11 +1579,12 @@
 
   success: function() {
     var status = this.getStatus();
-    return !status || (status >= 200 && status < 300);
+    return !status || (status >= 200 && status < 300) || status == 304;
   },
 
   getStatus: function() {
     try {
+      if (this.transport.status === 1223) return 204;
       return this.transport.status || 0;
     } catch (e) { return 0 }
   },
@@ -1558,14 +1666,14 @@
     var transport  = this.transport  = request.transport,
         readyState = this.readyState = transport.readyState;
 
-    if((readyState > 2 && !Prototype.Browser.IE) || readyState == 4) {
+    if ((readyState > 2 && !Prototype.Browser.IE) || readyState == 4) {
       this.status       = this.getStatus();
       this.statusText   = this.getStatusText();
       this.responseText = String.interpret(transport.responseText);
       this.headerJSON   = this._getHeaderJSON();
     }
 
-    if(readyState == 4) {
+    if (readyState == 4) {
       var xml = transport.responseXML;
       this.responseXML  = Object.isUndefined(xml) ? null : xml;
       this.responseJSON = this._getResponseJSON();
@@ -1705,7 +1813,6 @@
 });
 
 
-
 function $(element) {
   if (arguments.length > 1) {
     for (var i = 0, elements = [], length = arguments.length; i < length; i++)
@@ -1730,7 +1837,7 @@
 
 /*--------------------------------------------------------------------------*/
 
-if (!window.Node) var Node = { };
+if (!Node) var Node = { };
 
 if (!Node.ELEMENT_NODE) {
   Object.extend(Node, {
@@ -1750,43 +1857,62 @@
 }
 
 
+
 (function(global) {
+  function shouldUseCache(tagName, attributes) {
+    if (tagName === 'select') return false;
+    if ('type' in attributes) return false;
+    return true;
+  }
 
-  var SETATTRIBUTE_IGNORES_NAME = (function(){
-    var elForm = document.createElement("form");
-    var elInput = document.createElement("input");
-    var root = document.documentElement;
-    elInput.setAttribute("name", "test");
-    elForm.appendChild(elInput);
-    root.appendChild(elForm);
-    var isBuggy = elForm.elements
-      ? (typeof elForm.elements.test == "undefined")
-      : null;
-    root.removeChild(elForm);
-    elForm = elInput = null;
-    return isBuggy;
+  var HAS_EXTENDED_CREATE_ELEMENT_SYNTAX = (function(){
+    try {
+      var el = document.createElement('<input name="x">');
+      return el.tagName.toLowerCase() === 'input' && el.name === 'x';
+    }
+    catch(err) {
+      return false;
+    }
   })();
 
   var element = global.Element;
+
   global.Element = function(tagName, attributes) {
     attributes = attributes || { };
     tagName = tagName.toLowerCase();
     var cache = Element.cache;
-    if (SETATTRIBUTE_IGNORES_NAME && attributes.name) {
+
+    if (HAS_EXTENDED_CREATE_ELEMENT_SYNTAX && attributes.name) {
       tagName = '<' + tagName + ' name="' + attributes.name + '">';
       delete attributes.name;
       return Element.writeAttribute(document.createElement(tagName), 
attributes);
     }
+
     if (!cache[tagName]) cache[tagName] = 
Element.extend(document.createElement(tagName));
-    return Element.writeAttribute(cache[tagName].cloneNode(false), attributes);
+
+    var node = shouldUseCache(tagName, attributes) ?
+     cache[tagName].cloneNode(false) : document.createElement(tagName);
+
+    return Element.writeAttribute(node, attributes);
   };
+
   Object.extend(global.Element, element || { });
   if (element) global.Element.prototype = element.prototype;
+
 })(this);
 
+Element.idCounter = 1;
 Element.cache = { };
-Element.idCounter = 1;
 
+Element._purgeElement = function(element) {
+  var uid = element._prototypeUID;
+  if (uid) {
+    Element.stopObserving(element);
+    element._prototypeUID = void 0;
+    delete Element.Storage[uid];
+  }
+}
+
 Element.Methods = {
   visible: function(element) {
     return $(element).style.display != 'none';
@@ -1798,7 +1924,6 @@
     return element;
   },
 
-
   hide: function(element) {
     element = $(element);
     element.style.display = 'none';
@@ -1844,6 +1969,21 @@
       }
     })();
 
+    var LINK_ELEMENT_INNERHTML_BUGGY = (function() {
+      try {
+        var el = document.createElement('div');
+        el.innerHTML = "<link>";
+        var isBuggy = (el.childNodes.length === 0);
+        el = null;
+        return isBuggy;
+      } catch(e) {
+        return true;
+      }
+    })();
+
+    var ANY_INNERHTML_BUGGY = SELECT_ELEMENT_INNERHTML_BUGGY ||
+     TABLE_ELEMENT_INNERHTML_BUGGY || LINK_ELEMENT_INNERHTML_BUGGY;
+
     var SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING = (function () {
       var s = document.createElement("script"),
           isBuggy = false;
@@ -1858,9 +1998,15 @@
       return isBuggy;
     })();
 
+
     function update(element, content) {
       element = $(element);
+      var purgeElement = Element._purgeElement;
 
+      var descendants = element.getElementsByTagName('*'),
+       i = descendants.length;
+      while (i--) purgeElement(descendants[i]);
+
       if (content && content.toElement)
         content = content.toElement();
 
@@ -1876,7 +2022,7 @@
         return element;
       }
 
-      if (SELECT_ELEMENT_INNERHTML_BUGGY || TABLE_ELEMENT_INNERHTML_BUGGY) {
+      if (ANY_INNERHTML_BUGGY) {
         if (tagName in Element._insertionTranslations.tags) {
           while (element.firstChild) {
             element.removeChild(element.firstChild);
@@ -1885,6 +2031,12 @@
             .each(function(node) {
               element.appendChild(node)
             });
+        } else if (LINK_ELEMENT_INNERHTML_BUGGY && Object.isString(content) && 
content.indexOf('<link') > -1) {
+          while (element.firstChild) {
+            element.removeChild(element.firstChild);
+          }
+          var nodes = Element._getContentFromAnonymousElement(tagName, 
content.stripScripts(), true);
+          nodes.each(function(node) { element.appendChild(node) });
         }
         else {
           element.innerHTML = content.stripScripts();
@@ -1967,19 +2119,26 @@
     element = $(element);
     var result = '<' + element.tagName.toLowerCase();
     $H({'id': 'id', 'className': 'class'}).each(function(pair) {
-      var property = pair.first(), attribute = pair.last();
-      var value = (element[property] || '').toString();
+      var property = pair.first(),
+          attribute = pair.last(),
+          value = (element[property] || '').toString();
       if (value) result += ' ' + attribute + '=' + value.inspect(true);
     });
     return result + '>';
   },
 
-  recursivelyCollect: function(element, property) {
+  recursivelyCollect: function(element, property, maximumLength) {
     element = $(element);
+    maximumLength = maximumLength || -1;
     var elements = [];
-    while (element = element[property])
+
+    while (element = element[property]) {
       if (element.nodeType == 1)
         elements.push(Element.extend(element));
+      if (elements.length == maximumLength)
+        break;
+    }
+
     return elements;
   },
 
@@ -1998,13 +2157,17 @@
   },
 
   immediateDescendants: function(element) {
-    if (!(element = $(element).firstChild)) return [];
-    while (element && element.nodeType != 1) element = element.nextSibling;
-    if (element) return [element].concat($(element).nextSiblings());
-    return [];
+    var results = [], child = $(element).firstChild;
+    while (child) {
+      if (child.nodeType === 1) {
+        results.push(Element.extend(child));
+      }
+      child = child.nextSibling;
+    }
+    return results;
   },
 
-  previousSiblings: function(element) {
+  previousSiblings: function(element, maximumLength) {
     return Element.recursivelyCollect(element, 'previousSibling');
   },
 
@@ -2019,9 +2182,10 @@
   },
 
   match: function(element, selector) {
+    element = $(element);
     if (Object.isString(selector))
-      selector = new Selector(selector);
-    return selector.match($(element));
+      return Prototype.Selector.match(element, selector);
+    return selector.match(element);
   },
 
   up: function(element, expression, index) {
@@ -2029,7 +2193,7 @@
     if (arguments.length == 1) return $(element.parentNode);
     var ancestors = Element.ancestors(element);
     return Object.isNumber(expression) ? ancestors[expression] :
-      Selector.findElement(ancestors, expression, index);
+      Prototype.Selector.find(ancestors, expression, index);
   },
 
   down: function(element, expression, index) {
@@ -2041,29 +2205,40 @@
 
   previous: function(element, expression, index) {
     element = $(element);
-    if (arguments.length == 1) return 
$(Selector.handlers.previousElementSibling(element));
-    var previousSiblings = Element.previousSiblings(element);
-    return Object.isNumber(expression) ? previousSiblings[expression] :
-      Selector.findElement(previousSiblings, expression, index);
+    if (Object.isNumber(expression)) index = expression, expression = false;
+    if (!Object.isNumber(index)) index = 0;
+
+    if (expression) {
+      return Prototype.Selector.find(element.previousSiblings(), expression, 
index);
+    } else {
+      return element.recursivelyCollect("previousSibling", index + 1)[index];
+    }
   },
 
   next: function(element, expression, index) {
     element = $(element);
-    if (arguments.length == 1) return 
$(Selector.handlers.nextElementSibling(element));
-    var nextSiblings = Element.nextSiblings(element);
-    return Object.isNumber(expression) ? nextSiblings[expression] :
-      Selector.findElement(nextSiblings, expression, index);
+    if (Object.isNumber(expression)) index = expression, expression = false;
+    if (!Object.isNumber(index)) index = 0;
+
+    if (expression) {
+      return Prototype.Selector.find(element.nextSiblings(), expression, 
index);
+    } else {
+      var maximumLength = Object.isNumber(index) ? index + 1 : 1;
+      return element.recursivelyCollect("nextSibling", index + 1)[index];
+    }
   },
 
 
   select: function(element) {
-    var args = Array.prototype.slice.call(arguments, 1);
-    return Selector.findChildElements(element, args);
+    element = $(element);
+    var expressions = Array.prototype.slice.call(arguments, 1).join(', ');
+    return Prototype.Selector.select(expressions, element);
   },
 
   adjacent: function(element) {
-    var args = Array.prototype.slice.call(arguments, 1);
-    return Selector.findChildElements(element.parentNode, 
args).without(element);
+    element = $(element);
+    var expressions = Array.prototype.slice.call(arguments, 1).join(', ');
+    return Prototype.Selector.select(expressions, 
element.parentNode).without(element);
   },
 
   identify: function(element) {
@@ -2227,28 +2402,6 @@
     return element;
   },
 
-  getDimensions: function(element) {
-    element = $(element);
-    var display = Element.getStyle(element, 'display');
-    if (display != 'none' && display != null) // Safari bug
-      return {width: element.offsetWidth, height: element.offsetHeight};
-
-    var els = element.style;
-    var originalVisibility = els.visibility;
-    var originalPosition = els.position;
-    var originalDisplay = els.display;
-    els.visibility = 'hidden';
-    if (originalPosition != 'fixed') // Switching fixed to absolute causes 
issues in Safari
-      els.position = 'absolute';
-    els.display = 'block';
-    var originalWidth = element.clientWidth;
-    var originalHeight = element.clientHeight;
-    els.display = originalDisplay;
-    els.position = originalPosition;
-    els.visibility = originalVisibility;
-    return {width: originalWidth, height: originalHeight};
-  },
-
   makePositioned: function(element) {
     element = $(element);
     var pos = Element.getStyle(element, 'position');
@@ -2293,114 +2446,6 @@
     return element;
   },
 
-  cumulativeOffset: function(element) {
-    var valueT = 0, valueL = 0;
-    do {
-      valueT += element.offsetTop  || 0;
-      valueL += element.offsetLeft || 0;
-      element = element.offsetParent;
-    } while (element);
-    return Element._returnOffset(valueL, valueT);
-  },
-
-  positionedOffset: function(element) {
-    var valueT = 0, valueL = 0;
-    do {
-      valueT += element.offsetTop  || 0;
-      valueL += element.offsetLeft || 0;
-      element = element.offsetParent;
-      if (element) {
-        if (element.tagName.toUpperCase() == 'BODY') break;
-        var p = Element.getStyle(element, 'position');
-        if (p !== 'static') break;
-      }
-    } while (element);
-    return Element._returnOffset(valueL, valueT);
-  },
-
-  absolutize: function(element) {
-    element = $(element);
-    if (Element.getStyle(element, 'position') == 'absolute') return element;
-
-    var offsets = Element.positionedOffset(element);
-    var top     = offsets[1];
-    var left    = offsets[0];
-    var width   = element.clientWidth;
-    var height  = element.clientHeight;
-
-    element._originalLeft   = left - parseFloat(element.style.left  || 0);
-    element._originalTop    = top  - parseFloat(element.style.top || 0);
-    element._originalWidth  = element.style.width;
-    element._originalHeight = element.style.height;
-
-    element.style.position = 'absolute';
-    element.style.top    = top + 'px';
-    element.style.left   = left + 'px';
-    element.style.width  = width + 'px';
-    element.style.height = height + 'px';
-    return element;
-  },
-
-  relativize: function(element) {
-    element = $(element);
-    if (Element.getStyle(element, 'position') == 'relative') return element;
-
-    element.style.position = 'relative';
-    var top  = parseFloat(element.style.top  || 0) - (element._originalTop || 
0);
-    var left = parseFloat(element.style.left || 0) - (element._originalLeft || 
0);
-
-    element.style.top    = top + 'px';
-    element.style.left   = left + 'px';
-    element.style.height = element._originalHeight;
-    element.style.width  = element._originalWidth;
-    return element;
-  },
-
-  cumulativeScrollOffset: function(element) {
-    var valueT = 0, valueL = 0;
-    do {
-      valueT += element.scrollTop  || 0;
-      valueL += element.scrollLeft || 0;
-      element = element.parentNode;
-    } while (element);
-    return Element._returnOffset(valueL, valueT);
-  },
-
-  getOffsetParent: function(element) {
-    if (element.offsetParent) return $(element.offsetParent);
-    if (element == document.body) return $(element);
-
-    while ((element = element.parentNode) && element != document.body)
-      if (Element.getStyle(element, 'position') != 'static')
-        return $(element);
-
-    return $(document.body);
-  },
-
-  viewportOffset: function(forElement) {
-    var valueT = 0, valueL = 0;
-
-    var element = forElement;
-    do {
-      valueT += element.offsetTop  || 0;
-      valueL += element.offsetLeft || 0;
-
-      if (element.offsetParent == document.body &&
-        Element.getStyle(element, 'position') == 'absolute') break;
-
-    } while (element = element.offsetParent);
-
-    element = forElement;
-    do {
-      if (!Prototype.Browser.Opera || (element.tagName && 
(element.tagName.toUpperCase() == 'BODY'))) {
-        valueT -= element.scrollTop  || 0;
-        valueL -= element.scrollLeft || 0;
-      }
-    } while (element = element.parentNode);
-
-    return Element._returnOffset(valueL, valueT);
-  },
-
   clonePosition: function(element, source) {
     var options = Object.extend({
       setLeft:    true,
@@ -2412,11 +2457,10 @@
     }, arguments[2] || { });
 
     source = $(source);
-    var p = Element.viewportOffset(source);
+    var p = Element.viewportOffset(source), delta = [0, 0], parent = null;
 
     element = $(element);
-    var delta = [0, 0];
-    var parent = null;
+
     if (Element.getStyle(element, 'position') == 'absolute') {
       parent = Element.getOffsetParent(element);
       delta = Element.viewportOffset(parent);
@@ -2455,8 +2499,6 @@
   Element.Methods.getStyle = Element.Methods.getStyle.wrap(
     function(proceed, element, style) {
       switch (style) {
-        case 'left': case 'top': case 'right': case 'bottom':
-          if (proceed(element, 'position') === 'static') return null;
         case 'height': case 'width':
           if (!Element.visible(element)) return null;
 
@@ -2492,47 +2534,6 @@
 }
 
 else if (Prototype.Browser.IE) {
-  Element.Methods.getOffsetParent = Element.Methods.getOffsetParent.wrap(
-    function(proceed, element) {
-      element = $(element);
-      try { element.offsetParent }
-      catch(e) { return $(document.body) }
-      var position = element.getStyle('position');
-      if (position !== 'static') return proceed(element);
-      element.setStyle({ position: 'relative' });
-      var value = proceed(element);
-      element.setStyle({ position: position });
-      return value;
-    }
-  );
-
-  $w('positionedOffset viewportOffset').each(function(method) {
-    Element.Methods[method] = Element.Methods[method].wrap(
-      function(proceed, element) {
-        element = $(element);
-        try { element.offsetParent }
-        catch(e) { return Element._returnOffset(0,0) }
-        var position = element.getStyle('position');
-        if (position !== 'static') return proceed(element);
-        var offsetParent = element.getOffsetParent();
-        if (offsetParent && offsetParent.getStyle('position') === 'fixed')
-          offsetParent.setStyle({ zoom: 1 });
-        element.setStyle({ position: 'relative' });
-        var value = proceed(element);
-        element.setStyle({ position: position });
-        return value;
-      }
-    );
-  });
-
-  Element.Methods.cumulativeOffset = Element.Methods.cumulativeOffset.wrap(
-    function(proceed, element) {
-      try { element.offsetParent }
-      catch(e) { return Element._returnOffset(0,0) }
-      return proceed(element);
-    }
-  );
-
   Element.Methods.getStyle = function(element, style) {
     element = $(element);
     style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : 
style.camelize();
@@ -2576,11 +2577,10 @@
 
   Element._attributeTranslations = (function(){
 
-    var classProp = 'className';
-    var forProp = 'for';
+    var classProp = 'className',
+        forProp = 'for',
+        el = document.createElement('div');
 
-    var el = document.createElement('div');
-
     el.setAttribute(classProp, 'x');
 
     if (el.className !== 'x') {
@@ -2622,10 +2622,9 @@
           },
           _getEv: (function(){
 
-            var el = document.createElement('div');
+            var el = document.createElement('div'), f;
             el.onclick = Prototype.emptyFunction;
             var value = el.getAttribute('onclick');
-            var f;
 
             if (String(value).indexOf('{') > -1) {
               f = function(element, attribute) {
@@ -2753,7 +2752,7 @@
       (value < 0.00001) ? 0 : value;
 
     if (value == 1)
-      if(element.tagName.toUpperCase() == 'IMG' && element.width) {
+      if (element.tagName.toUpperCase() == 'IMG' && element.width) {
         element.width++; element.width--;
       } else try {
         var n = document.createTextNode(' ');
@@ -2763,20 +2762,6 @@
 
     return element;
   };
-
-  Element.Methods.cumulativeOffset = function(element) {
-    var valueT = 0, valueL = 0;
-    do {
-      valueT += element.offsetTop  || 0;
-      valueL += element.offsetLeft || 0;
-      if (element.offsetParent == document.body)
-        if (Element.getStyle(element, 'position') == 'absolute') break;
-
-      element = element.offsetParent;
-    } while (element);
-
-    return Element._returnOffset(valueL, valueT);
-  };
 }
 
 if ('outerHTML' in document.documentElement) {
@@ -2793,8 +2778,8 @@
     var parent = element.parentNode, tagName = parent.tagName.toUpperCase();
 
     if (Element._insertionTranslations.tags[tagName]) {
-      var nextSibling = element.next();
-      var fragments = Element._getContentFromAnonymousElement(tagName, 
content.stripScripts());
+      var nextSibling = element.next(),
+          fragments = Element._getContentFromAnonymousElement(tagName, 
content.stripScripts());
       parent.removeChild(element);
       if (nextSibling)
         fragments.each(function(node) { parent.insertBefore(node, nextSibling) 
});
@@ -2815,12 +2800,27 @@
   return result;
 };
 
-Element._getContentFromAnonymousElement = function(tagName, html) {
-  var div = new Element('div'), t = 
Element._insertionTranslations.tags[tagName];
-  if (t) {
-    div.innerHTML = t[0] + html + t[1];
-    t[2].times(function() { div = div.firstChild });
-  } else div.innerHTML = html;
+Element._getContentFromAnonymousElement = function(tagName, html, force) {
+  var div = new Element('div'),
+      t = Element._insertionTranslations.tags[tagName];
+
+  var workaround = false;
+  if (t) workaround = true;
+  else if (force) {
+    workaround = true;
+    t = ['', '', 0];
+  }
+
+  if (workaround) {
+    div.innerHTML = '&nbsp;' + t[0] + html + t[1];
+    div.removeChild(div.firstChild);
+    for (var i = t[2]; i--; ) {
+      div = div.firstChild;
+    }
+  }
+  else {
+    div.innerHTML = html;
+  }
   return $A(div.childNodes);
 };
 
@@ -2877,7 +2877,7 @@
 
   div = null;
 
-})(document.createElement('div'))
+})(document.createElement('div'));
 
 Element.extend = (function() {
 
@@ -2885,8 +2885,8 @@
     if (typeof window.Element != 'undefined') {
       var proto = window.Element.prototype;
       if (proto) {
-        var id = '_' + (Math.random()+'').slice(2);
-        var el = document.createElement(tagName);
+        var id = '_' + (Math.random()+'').slice(2),
+            el = document.createElement(tagName);
         proto[id] = 'x';
         var isBuggy = (el[id] !== 'x');
         delete proto[id];
@@ -2953,10 +2953,14 @@
   return extend;
 })();
 
-Element.hasAttribute = function(element, attribute) {
-  if (element.hasAttribute) return element.hasAttribute(attribute);
-  return Element.Methods.Simulated.hasAttribute(element, attribute);
-};
+if (document.documentElement.hasAttribute) {
+  Element.hasAttribute = function(element, attribute) {
+    return element.hasAttribute(attribute);
+  };
+}
+else {
+  Element.hasAttribute = Element.Methods.Simulated.hasAttribute;
+}
 
 Element.addMethods = function(methods) {
   var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag;
@@ -2968,7 +2972,8 @@
       "FORM":     Object.clone(Form.Methods),
       "INPUT":    Object.clone(Form.Element.Methods),
       "SELECT":   Object.clone(Form.Element.Methods),
-      "TEXTAREA": Object.clone(Form.Element.Methods)
+      "TEXTAREA": Object.clone(Form.Element.Methods),
+      "BUTTON":   Object.clone(Form.Element.Methods)
     });
   }
 
@@ -3020,8 +3025,9 @@
     klass = 'HTML' + tagName.capitalize() + 'Element';
     if (window[klass]) return window[klass];
 
-    var element = document.createElement(tagName);
-    var proto = element['__proto__'] || element.constructor.prototype;
+    var element = document.createElement(tagName),
+        proto = element['__proto__'] || element.constructor.prototype;
+
     element = null;
     return proto;
   }
@@ -3104,8 +3110,8 @@
       uid = 0;
     } else {
       if (typeof element._prototypeUID === "undefined")
-        element._prototypeUID = [Element.Storage.UID++];
-      uid = element._prototypeUID[0];
+        element._prototypeUID = Element.Storage.UID++;
+      uid = element._prototypeUID;
     }
 
     if (!Element.Storage[uid])
@@ -3150,770 +3156,1809 @@
       }
     }
     return Element.extend(clone);
-  }
-});
-/* Portions of the Selector class are derived from Jack Slocum's DomQuery,
- * part of YUI-Ext version 0.40, distributed under the terms of an MIT-style
- * license.  Please see http://www.yui-ext.com/ for more information. */
+  },
 
-var Selector = Class.create({
-  initialize: function(expression) {
-    this.expression = expression.strip();
+  purge: function(element) {
+    if (!(element = $(element))) return;
+    var purgeElement = Element._purgeElement;
 
-    if (this.shouldUseSelectorsAPI()) {
-      this.mode = 'selectorsAPI';
-    } else if (this.shouldUseXPath()) {
-      this.mode = 'xpath';
-      this.compileXPathMatcher();
-    } else {
-      this.mode = "normal";
-      this.compileMatcher();
-    }
+    purgeElement(element);
 
-  },
+    var descendants = element.getElementsByTagName('*'),
+     i = descendants.length;
 
-  shouldUseXPath: (function() {
+    while (i--) purgeElement(descendants[i]);
 
-    var IS_DESCENDANT_SELECTOR_BUGGY = (function(){
-      var isBuggy = false;
-      if (document.evaluate && window.XPathResult) {
-        var el = document.createElement('div');
-        el.innerHTML = '<ul><li></li></ul><div><ul><li></li></ul></div>';
+    return null;
+  }
+});
 
-        var xpath = ".//*[local-name()='ul' or local-name()='UL']" +
-          "//*[local-name()='li' or local-name()='LI']";
+(function() {
 
-        var result = document.evaluate(xpath, el, null,
-          XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
+  function toDecimal(pctString) {
+    var match = pctString.match(/^(\d+)%?$/i);
+    if (!match) return null;
+    return (Number(match[1]) / 100);
+  }
 
-        isBuggy = (result.snapshotLength !== 2);
-        el = null;
-      }
-      return isBuggy;
-    })();
+  function getPixelValue(value, property, context) {
+    var element = null;
+    if (Object.isElement(value)) {
+      element = value;
+      value = element.getStyle(property);
+    }
 
-    return function() {
-      if (!Prototype.BrowserFeatures.XPath) return false;
+    if (value === null) {
+      return null;
+    }
 
-      var e = this.expression;
+    if ((/^(?:-)?\d+(\.\d+)?(px)?$/i).test(value)) {
+      return window.parseFloat(value);
+    }
 
-      if (Prototype.Browser.WebKit &&
-       (e.include("-of-type") || e.include(":empty")))
-        return false;
+    var isPercentage = value.include('%'), isViewport = (context === 
document.viewport);
 
-      if ((/(\[[\w-]*?:|:checked)/).test(e))
-        return false;
+    if (/\d/.test(value) && element && element.runtimeStyle && !(isPercentage 
&& isViewport)) {
+      var style = element.style.left, rStyle = element.runtimeStyle.left;
+      element.runtimeStyle.left = element.currentStyle.left;
+      element.style.left = value || 0;
+      value = element.style.pixelLeft;
+      element.style.left = style;
+      element.runtimeStyle.left = rStyle;
 
-      if (IS_DESCENDANT_SELECTOR_BUGGY) return false;
-
-      return true;
+      return value;
     }
 
-  })(),
+    if (element && isPercentage) {
+      context = context || element.parentNode;
+      var decimal = toDecimal(value);
+      var whole = null;
+      var position = element.getStyle('position');
 
-  shouldUseSelectorsAPI: function() {
-    if (!Prototype.BrowserFeatures.SelectorsAPI) return false;
+      var isHorizontal = property.include('left') || property.include('right') 
||
+       property.include('width');
 
-    if (Selector.CASE_INSENSITIVE_CLASS_NAMES) return false;
+      var isVertical =  property.include('top') || property.include('bottom') 
||
+        property.include('height');
 
-    if (!Selector._div) Selector._div = new Element('div');
+      if (context === document.viewport) {
+        if (isHorizontal) {
+          whole = document.viewport.getWidth();
+        } else if (isVertical) {
+          whole = document.viewport.getHeight();
+        }
+      } else {
+        if (isHorizontal) {
+          whole = $(context).measure('width');
+        } else if (isVertical) {
+          whole = $(context).measure('height');
+        }
+      }
 
-    try {
-      Selector._div.querySelector(this.expression);
-    } catch(e) {
-      return false;
+      return (whole === null) ? 0 : whole * decimal;
     }
 
-    return true;
-  },
+    return 0;
+  }
 
-  compileMatcher: function() {
-    var e = this.expression, ps = Selector.patterns, h = Selector.handlers,
-        c = Selector.criteria, le, p, m, len = ps.length, name;
-
-    if (Selector._cache[e]) {
-      this.matcher = Selector._cache[e];
-      return;
+  function toCSSPixels(number) {
+    if (Object.isString(number) && number.endsWith('px')) {
+      return number;
     }
+    return number + 'px';
+  }
 
-    this.matcher = ["this.matcher = function(root) {",
-                    "var r = root, h = Selector.handlers, c = false, n;"];
-
-    while (e && le != e && (/\S/).test(e)) {
-      le = e;
-      for (var i = 0; i<len; i++) {
-        p = ps[i].re;
-        name = ps[i].name;
-        if (m = e.match(p)) {
-          this.matcher.push(Object.isFunction(c[name]) ? c[name](m) :
-            new Template(c[name]).evaluate(m));
-          e = e.replace(m[0], '');
-          break;
-        }
+  function isDisplayed(element) {
+    var originalElement = element;
+    while (element && element.parentNode) {
+      var display = element.getStyle('display');
+      if (display === 'none') {
+        return false;
       }
+      element = $(element.parentNode);
     }
+    return true;
+  }
 
-    this.matcher.push("return h.unique(n);\n}");
-    eval(this.matcher.join('\n'));
-    Selector._cache[this.expression] = this.matcher;
-  },
+  var hasLayout = Prototype.K;
+  if ('currentStyle' in document.documentElement) {
+    hasLayout = function(element) {
+      if (!element.currentStyle.hasLayout) {
+        element.style.zoom = 1;
+      }
+      return element;
+    };
+  }
 
-  compileXPathMatcher: function() {
-    var e = this.expression, ps = Selector.patterns,
-        x = Selector.xpath, le, m, len = ps.length, name;
+  function cssNameFor(key) {
+    if (key.include('border')) key = key + '-width';
+    return key.camelize();
+  }
 
-    if (Selector._cache[e]) {
-      this.xpath = Selector._cache[e]; return;
-    }
+  Element.Layout = Class.create(Hash, {
+    initialize: function($super, element, preCompute) {
+      $super();
+      this.element = $(element);
 
-    this.matcher = ['.//*'];
-    while (e && le != e && (/\S/).test(e)) {
-      le = e;
-      for (var i = 0; i<len; i++) {
-        name = ps[i].name;
-        if (m = e.match(ps[i].re)) {
-          this.matcher.push(Object.isFunction(x[name]) ? x[name](m) :
-            new Template(x[name]).evaluate(m));
-          e = e.replace(m[0], '');
-          break;
-        }
+      Element.Layout.PROPERTIES.each( function(property) {
+        this._set(property, null);
+      }, this);
+
+      if (preCompute) {
+        this._preComputing = true;
+        this._begin();
+        Element.Layout.PROPERTIES.each( this._compute, this );
+        this._end();
+        this._preComputing = false;
       }
-    }
+    },
 
-    this.xpath = this.matcher.join('');
-    Selector._cache[this.expression] = this.xpath;
-  },
+    _set: function(property, value) {
+      return Hash.prototype.set.call(this, property, value);
+    },
 
-  findElements: function(root) {
-    root = root || document;
-    var e = this.expression, results;
+    set: function(property, value) {
+      throw "Properties of Element.Layout are read-only.";
+    },
 
-    switch (this.mode) {
-      case 'selectorsAPI':
-        if (root !== document) {
-          var oldId = root.id, id = $(root).identify();
-          id = id.replace(/([\.:])/g, "\\$1");
-          e = "#" + id + " " + e;
-        }
+    get: function($super, property) {
+      var value = $super(property);
+      return value === null ? this._compute(property) : value;
+    },
 
-        results = $A(root.querySelectorAll(e)).map(Element.extend);
-        root.id = oldId;
+    _begin: function() {
+      if (this._prepared) return;
 
-        return results;
-      case 'xpath':
-        return document._getElementsByXPath(this.xpath, root);
-      default:
-       return this.matcher(root);
-    }
-  },
+      var element = this.element;
+      if (isDisplayed(element)) {
+        this._prepared = true;
+        return;
+      }
 
-  match: function(element) {
-    this.tokens = [];
+      var originalStyles = {
+        position:   element.style.position   || '',
+        width:      element.style.width      || '',
+        visibility: element.style.visibility || '',
+        display:    element.style.display    || ''
+      };
 
-    var e = this.expression, ps = Selector.patterns, as = Selector.assertions;
-    var le, p, m, len = ps.length, name;
+      element.store('prototype_original_styles', originalStyles);
 
-    while (e && le !== e && (/\S/).test(e)) {
-      le = e;
-      for (var i = 0; i<len; i++) {
-        p = ps[i].re;
-        name = ps[i].name;
-        if (m = e.match(p)) {
-          if (as[name]) {
-            this.tokens.push([name, Object.clone(m)]);
-            e = e.replace(m[0], '');
-          } else {
-            return this.findElements(document).include(element);
-          }
-        }
-      }
-    }
+      var position = element.getStyle('position'),
+       width = element.getStyle('width');
 
-    var match = true, name, matches;
-    for (var i = 0, token; token = this.tokens[i]; i++) {
-      name = token[0], matches = token[1];
-      if (!Selector.assertions[name](element, matches)) {
-        match = false; break;
+      if (width === "0px" || width === null) {
+        element.style.display = 'block';
+        width = element.getStyle('width');
       }
-    }
 
-    return match;
-  },
+      var context = (position === 'fixed') ? document.viewport :
+       element.parentNode;
 
-  toString: function() {
-    return this.expression;
-  },
+      element.setStyle({
+        position:   'absolute',
+        visibility: 'hidden',
+        display:    'block'
+      });
 
-  inspect: function() {
-    return "#<Selector:" + this.expression.inspect() + ">";
-  }
-});
+      var positionedWidth = element.getStyle('width');
 
-if (Prototype.BrowserFeatures.SelectorsAPI &&
- document.compatMode === 'BackCompat') {
-  Selector.CASE_INSENSITIVE_CLASS_NAMES = (function(){
-    var div = document.createElement('div'),
-     span = document.createElement('span');
+      var newWidth;
+      if (width && (positionedWidth === width)) {
+        newWidth = getPixelValue(element, 'width', context);
+      } else if (position === 'absolute' || position === 'fixed') {
+        newWidth = getPixelValue(element, 'width', context);
+      } else {
+        var parent = element.parentNode, pLayout = $(parent).getLayout();
 
-    div.id = "prototype_test_id";
-    span.className = 'Test';
-    div.appendChild(span);
-    var isIgnored = (div.querySelector('#prototype_test_id .test') !== null);
-    div = span = null;
-    return isIgnored;
-  })();
-}
+        newWidth = pLayout.get('width') -
+         this.get('margin-left') -
+         this.get('border-left') -
+         this.get('padding-left') -
+         this.get('padding-right') -
+         this.get('border-right') -
+         this.get('margin-right');
+      }
 
-Object.extend(Selector, {
-  _cache: { },
+      element.setStyle({ width: newWidth + 'px' });
 
-  xpath: {
-    descendant:   "//*",
-    child:        "/*",
-    adjacent:     "/following-sibling::*[1]",
-    laterSibling: '/following-sibling::*',
-    tagName:      function(m) {
-      if (m[1] == '*') return '';
-      return "[local-name()='" + m[1].toLowerCase() +
-             "' or local-name()='" + m[1].toUpperCase() + "']";
+      this._prepared = true;
     },
-    className:    "[contains(concat(' ', @class, ' '), ' #{1} ')]",
-    id:           "address@hidden'#{1}']",
-    attrPresence: function(m) {
-      m[1] = m[1].toLowerCase();
-      return new Template("address@hidden").evaluate(m);
+
+    _end: function() {
+      var element = this.element;
+      var originalStyles = element.retrieve('prototype_original_styles');
+      element.store('prototype_original_styles', null);
+      element.setStyle(originalStyles);
+      this._prepared = false;
     },
-    attr: function(m) {
-      m[1] = m[1].toLowerCase();
-      m[3] = m[5] || m[6];
-      return new Template(Selector.xpath.operators[m[2]]).evaluate(m);
+
+    _compute: function(property) {
+      var COMPUTATIONS = Element.Layout.COMPUTATIONS;
+      if (!(property in COMPUTATIONS)) {
+        throw "Property not found.";
+      }
+
+      return this._set(property, COMPUTATIONS[property].call(this, 
this.element));
     },
-    pseudo: function(m) {
-      var h = Selector.xpath.pseudos[m[1]];
-      if (!h) return '';
-      if (Object.isFunction(h)) return h(m);
-      return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);
+
+    toObject: function() {
+      var args = $A(arguments);
+      var keys = (args.length === 0) ? Element.Layout.PROPERTIES :
+       args.join(' ').split(' ');
+      var obj = {};
+      keys.each( function(key) {
+        if (!Element.Layout.PROPERTIES.include(key)) return;
+        var value = this.get(key);
+        if (value != null) obj[key] = value;
+      }, this);
+      return obj;
     },
-    operators: {
-      '=':  "address@hidden'#{3}']",
-      '!=': "address@hidden'#{3}']",
-      '^=': "[starts-with(@#{1}, '#{3}')]",
-      '$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 
1))='#{3}']",
-      '*=': "[contains(@#{1}, '#{3}')]",
-      '~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",
-      '|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"
+
+    toHash: function() {
+      var obj = this.toObject.apply(this, arguments);
+      return new Hash(obj);
     },
-    pseudos: {
-      'first-child': '[not(preceding-sibling::*)]',
-      'last-child':  '[not(following-sibling::*)]',
-      'only-child':  '[not(preceding-sibling::* or following-sibling::*)]',
-      'empty':       "[count(*) = 0 and (count(text()) = 0)]",
-      'checked':     "address@hidden",
-      'disabled':    "[(@disabled) and (@type!='hidden')]",
-      'enabled':     "[not(@disabled) and (@type!='hidden')]",
-      'not': function(m) {
-        var e = m[6], p = Selector.patterns,
-            x = Selector.xpath, le, v, len = p.length, name;
 
-        var exclusion = [];
-        while (e && le != e && (/\S/).test(e)) {
-          le = e;
-          for (var i = 0; i<len; i++) {
-            name = p[i].name
-            if (m = e.match(p[i].re)) {
-              v = Object.isFunction(x[name]) ? x[name](m) : new 
Template(x[name]).evaluate(m);
-              exclusion.push("(" + v.substring(1, v.length - 1) + ")");
-              e = e.replace(m[0], '');
-              break;
-            }
-          }
+    toCSS: function() {
+      var args = $A(arguments);
+      var keys = (args.length === 0) ? Element.Layout.PROPERTIES :
+       args.join(' ').split(' ');
+      var css = {};
+
+      keys.each( function(key) {
+        if (!Element.Layout.PROPERTIES.include(key)) return;
+        if (Element.Layout.COMPOSITE_PROPERTIES.include(key)) return;
+
+        var value = this.get(key);
+        if (value != null) css[cssNameFor(key)] = value + 'px';
+      }, this);
+      return css;
+    },
+
+    inspect: function() {
+      return "#<Element.Layout>";
+    }
+  });
+
+  Object.extend(Element.Layout, {
+    PROPERTIES: $w('height width top left right bottom border-left 
border-right border-top border-bottom padding-left padding-right padding-top 
padding-bottom margin-top margin-bottom margin-left margin-right 
padding-box-width padding-box-height border-box-width border-box-height 
margin-box-width margin-box-height'),
+
+    COMPOSITE_PROPERTIES: $w('padding-box-width padding-box-height 
margin-box-width margin-box-height border-box-width border-box-height'),
+
+    COMPUTATIONS: {
+      'height': function(element) {
+        if (!this._preComputing) this._begin();
+
+        var bHeight = this.get('border-box-height');
+        if (bHeight <= 0) {
+          if (!this._preComputing) this._end();
+          return 0;
         }
-        return "[not(" + exclusion.join(" and ") + ")]";
+
+        var bTop = this.get('border-top'),
+         bBottom = this.get('border-bottom');
+
+        var pTop = this.get('padding-top'),
+         pBottom = this.get('padding-bottom');
+
+        if (!this._preComputing) this._end();
+
+        return bHeight - bTop - bBottom - pTop - pBottom;
       },
-      'nth-child':      function(m) {
-        return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) 
", m);
+
+      'width': function(element) {
+        if (!this._preComputing) this._begin();
+
+        var bWidth = this.get('border-box-width');
+        if (bWidth <= 0) {
+          if (!this._preComputing) this._end();
+          return 0;
+        }
+
+        var bLeft = this.get('border-left'),
+         bRight = this.get('border-right');
+
+        var pLeft = this.get('padding-left'),
+         pRight = this.get('padding-right');
+
+        if (!this._preComputing) this._end();
+
+        return bWidth - bLeft - bRight - pLeft - pRight;
       },
-      'nth-last-child': function(m) {
-        return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) 
", m);
+
+      'padding-box-height': function(element) {
+        var height = this.get('height'),
+         pTop = this.get('padding-top'),
+         pBottom = this.get('padding-bottom');
+
+        return height + pTop + pBottom;
       },
-      'nth-of-type':    function(m) {
-        return Selector.xpath.pseudos.nth("position() ", m);
+
+      'padding-box-width': function(element) {
+        var width = this.get('width'),
+         pLeft = this.get('padding-left'),
+         pRight = this.get('padding-right');
+
+        return width + pLeft + pRight;
       },
-      'nth-last-of-type': function(m) {
-        return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m);
+
+      'border-box-height': function(element) {
+        if (!this._preComputing) this._begin();
+        var height = element.offsetHeight;
+        if (!this._preComputing) this._end();
+        return height;
       },
-      'first-of-type':  function(m) {
-        m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m);
+
+      'border-box-width': function(element) {
+        if (!this._preComputing) this._begin();
+        var width = element.offsetWidth;
+        if (!this._preComputing) this._end();
+        return width;
       },
-      'last-of-type':   function(m) {
-        m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m);
+
+      'margin-box-height': function(element) {
+        var bHeight = this.get('border-box-height'),
+         mTop = this.get('margin-top'),
+         mBottom = this.get('margin-bottom');
+
+        if (bHeight <= 0) return 0;
+
+        return bHeight + mTop + mBottom;
       },
-      'only-of-type':   function(m) {
-        var p = Selector.xpath.pseudos; return p['first-of-type'](m) + 
p['last-of-type'](m);
+
+      'margin-box-width': function(element) {
+        var bWidth = this.get('border-box-width'),
+         mLeft = this.get('margin-left'),
+         mRight = this.get('margin-right');
+
+        if (bWidth <= 0) return 0;
+
+        return bWidth + mLeft + mRight;
       },
-      nth: function(fragment, m) {
-        var mm, formula = m[6], predicate;
-        if (formula == 'even') formula = '2n+0';
-        if (formula == 'odd')  formula = '2n+1';
-        if (mm = formula.match(/^(\d+)$/)) // digit only
-          return '[' + fragment + "= " + mm[1] + ']';
-        if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
-          if (mm[1] == "-") mm[1] = -1;
-          var a = mm[1] ? Number(mm[1]) : 1;
-          var b = mm[2] ? Number(mm[2]) : 0;
-          predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " +
-          "((#{fragment} - #{b}) div #{a} >= 0)]";
-          return new Template(predicate).evaluate({
-            fragment: fragment, a: a, b: b });
-        }
+
+      'top': function(element) {
+        var offset = element.positionedOffset();
+        return offset.top;
+      },
+
+      'bottom': function(element) {
+        var offset = element.positionedOffset(),
+         parent = element.getOffsetParent(),
+         pHeight = parent.measure('height');
+
+        var mHeight = this.get('border-box-height');
+
+        return pHeight - mHeight - offset.top;
+      },
+
+      'left': function(element) {
+        var offset = element.positionedOffset();
+        return offset.left;
+      },
+
+      'right': function(element) {
+        var offset = element.positionedOffset(),
+         parent = element.getOffsetParent(),
+         pWidth = parent.measure('width');
+
+        var mWidth = this.get('border-box-width');
+
+        return pWidth - mWidth - offset.left;
+      },
+
+      'padding-top': function(element) {
+        return getPixelValue(element, 'paddingTop');
+      },
+
+      'padding-bottom': function(element) {
+        return getPixelValue(element, 'paddingBottom');
+      },
+
+      'padding-left': function(element) {
+        return getPixelValue(element, 'paddingLeft');
+      },
+
+      'padding-right': function(element) {
+        return getPixelValue(element, 'paddingRight');
+      },
+
+      'border-top': function(element) {
+        return getPixelValue(element, 'borderTopWidth');
+      },
+
+      'border-bottom': function(element) {
+        return getPixelValue(element, 'borderBottomWidth');
+      },
+
+      'border-left': function(element) {
+        return getPixelValue(element, 'borderLeftWidth');
+      },
+
+      'border-right': function(element) {
+        return getPixelValue(element, 'borderRightWidth');
+      },
+
+      'margin-top': function(element) {
+        return getPixelValue(element, 'marginTop');
+      },
+
+      'margin-bottom': function(element) {
+        return getPixelValue(element, 'marginBottom');
+      },
+
+      'margin-left': function(element) {
+        return getPixelValue(element, 'marginLeft');
+      },
+
+      'margin-right': function(element) {
+        return getPixelValue(element, 'marginRight');
       }
     }
-  },
+  });
 
-  criteria: {
-    tagName:      'n = h.tagName(n, r, "#{1}", c);      c = false;',
-    className:    'n = h.className(n, r, "#{1}", c);    c = false;',
-    id:           'n = h.id(n, r, "#{1}", c);           c = false;',
-    attrPresence: 'n = h.attrPresence(n, r, "#{1}", c); c = false;',
-    attr: function(m) {
-      m[3] = (m[5] || m[6]);
-      return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = 
false;').evaluate(m);
-    },
-    pseudo: function(m) {
-      if (m[6]) m[6] = m[6].replace(/"/g, '\\"');
-      return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = 
false;').evaluate(m);
-    },
-    descendant:   'c = "descendant";',
-    child:        'c = "child";',
-    adjacent:     'c = "adjacent";',
-    laterSibling: 'c = "laterSibling";'
-  },
+  if ('getBoundingClientRect' in document.documentElement) {
+    Object.extend(Element.Layout.COMPUTATIONS, {
+      'right': function(element) {
+        var parent = hasLayout(element.getOffsetParent());
+        var rect = element.getBoundingClientRect(),
+         pRect = parent.getBoundingClientRect();
 
-  patterns: [
-    { name: 'laterSibling', re: /^\s*~\s*/ },
-    { name: 'child',        re: /^\s*>\s*/ },
-    { name: 'adjacent',     re: /^\s*\+\s*/ },
-    { name: 'descendant',   re: /^\s/ },
+        return (pRect.right - rect.right).round();
+      },
 
-    { name: 'tagName',      re: /^\s*(\*|[\w\-]+)(\b|$)?/ },
-    { name: 'id',           re: /^#([\w\-\*]+)(\b|$)/ },
-    { name: 'className',    re: /^\.([\w\-\*]+)(\b|$)/ },
-    { name: 'pseudo',       re: 
/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/
 },
-    { name: 'attrPresence', re: /^\[((?:[\w-]+:)?[\w-]+)\]/ },
-    { name: 'attr',         re: 
/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/
 }
-  ],
+      'bottom': function(element) {
+        var parent = hasLayout(element.getOffsetParent());
+        var rect = element.getBoundingClientRect(),
+         pRect = parent.getBoundingClientRect();
 
-  assertions: {
-    tagName: function(element, matches) {
-      return matches[1].toUpperCase() == element.tagName.toUpperCase();
+        return (pRect.bottom - rect.bottom).round();
+      }
+    });
+  }
+
+  Element.Offset = Class.create({
+    initialize: function(left, top) {
+      this.left = left.round();
+      this.top  = top.round();
+
+      this[0] = this.left;
+      this[1] = this.top;
     },
 
-    className: function(element, matches) {
-      return Element.hasClassName(element, matches[1]);
+    relativeTo: function(offset) {
+      return new Element.Offset(
+        this.left - offset.left,
+        this.top  - offset.top
+      );
     },
 
-    id: function(element, matches) {
-      return element.id === matches[1];
+    inspect: function() {
+      return "#<Element.Offset left: #{left} top: #{top}>".interpolate(this);
     },
 
-    attrPresence: function(element, matches) {
-      return Element.hasAttribute(element, matches[1]);
+    toString: function() {
+      return "[#{left}, #{top}]".interpolate(this);
     },
 
-    attr: function(element, matches) {
-      var nodeValue = Element.readAttribute(element, matches[1]);
-      return nodeValue && Selector.operators[matches[2]](nodeValue, matches[5] 
|| matches[6]);
+    toArray: function() {
+      return [this.left, this.top];
     }
-  },
+  });
 
-  handlers: {
-    concat: function(a, b) {
-      for (var i = 0, node; node = b[i]; i++)
-        a.push(node);
-      return a;
-    },
+  function getLayout(element, preCompute) {
+    return new Element.Layout(element, preCompute);
+  }
 
-    mark: function(nodes) {
-      var _true = Prototype.emptyFunction;
-      for (var i = 0, node; node = nodes[i]; i++)
-        node._countedByPrototype = _true;
-      return nodes;
-    },
+  function measure(element, property) {
+    return $(element).getLayout().get(property);
+  }
 
-    unmark: (function(){
+  function getDimensions(element) {
+    element = $(element);
+    var display = Element.getStyle(element, 'display');
 
-      var PROPERTIES_ATTRIBUTES_MAP = (function(){
-        var el = document.createElement('div'),
-            isBuggy = false,
-            propName = '_countedByPrototype',
-            value = 'x'
-        el[propName] = value;
-        isBuggy = (el.getAttribute(propName) === value);
-        el = null;
-        return isBuggy;
-      })();
+    if (display && display !== 'none') {
+      return { width: element.offsetWidth, height: element.offsetHeight };
+    }
 
-      return PROPERTIES_ATTRIBUTES_MAP ?
-        function(nodes) {
-          for (var i = 0, node; node = nodes[i]; i++)
-            node.removeAttribute('_countedByPrototype');
-          return nodes;
-        } :
-        function(nodes) {
-          for (var i = 0, node; node = nodes[i]; i++)
-            node._countedByPrototype = void 0;
-          return nodes;
-        }
-    })(),
+    var style = element.style;
+    var originalStyles = {
+      visibility: style.visibility,
+      position:   style.position,
+      display:    style.display
+    };
 
-    index: function(parentNode, reverse, ofType) {
-      parentNode._countedByPrototype = Prototype.emptyFunction;
-      if (reverse) {
-        for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i 
>= 0; i--) {
-          var node = nodes[i];
-          if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) 
node.nodeIndex = j++;
-        }
-      } else {
-        for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; 
i++)
-          if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) 
node.nodeIndex = j++;
-      }
-    },
+    var newStyles = {
+      visibility: 'hidden',
+      display:    'block'
+    };
 
-    unique: function(nodes) {
-      if (nodes.length == 0) return nodes;
-      var results = [], n;
-      for (var i = 0, l = nodes.length; i < l; i++)
-        if (typeof (n = nodes[i])._countedByPrototype == 'undefined') {
-          n._countedByPrototype = Prototype.emptyFunction;
-          results.push(Element.extend(n));
-        }
-      return Selector.handlers.unmark(results);
-    },
+    if (originalStyles.position !== 'fixed')
+      newStyles.position = 'absolute';
 
-    descendant: function(nodes) {
-      var h = Selector.handlers;
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        h.concat(results, node.getElementsByTagName('*'));
-      return results;
-    },
+    Element.setStyle(element, newStyles);
 
-    child: function(nodes) {
-      var h = Selector.handlers;
-      for (var i = 0, results = [], node; node = nodes[i]; i++) {
-        for (var j = 0, child; child = node.childNodes[j]; j++)
-          if (child.nodeType == 1 && child.tagName != '!') results.push(child);
-      }
-      return results;
-    },
+    var dimensions = {
+      width:  element.offsetWidth,
+      height: element.offsetHeight
+    };
 
-    adjacent: function(nodes) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++) {
-        var next = this.nextElementSibling(node);
-        if (next) results.push(next);
+    Element.setStyle(element, originalStyles);
+
+    return dimensions;
+  }
+
+  function getOffsetParent(element) {
+    element = $(element);
+
+    if (isDocument(element) || isDetached(element) || isBody(element) || 
isHtml(element))
+      return $(document.body);
+
+    var isInline = (Element.getStyle(element, 'display') === 'inline');
+    if (!isInline && element.offsetParent) return $(element.offsetParent);
+
+    while ((element = element.parentNode) && element !== document.body) {
+      if (Element.getStyle(element, 'position') !== 'static') {
+        return isHtml(element) ? $(document.body) : $(element);
       }
-      return results;
-    },
+    }
 
-    laterSibling: function(nodes) {
-      var h = Selector.handlers;
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        h.concat(results, Element.nextSiblings(node));
-      return results;
-    },
+    return $(document.body);
+  }
 
-    nextElementSibling: function(node) {
-      while (node = node.nextSibling)
-        if (node.nodeType == 1) return node;
-      return null;
-    },
 
-    previousElementSibling: function(node) {
-      while (node = node.previousSibling)
-        if (node.nodeType == 1) return node;
-      return null;
-    },
+  function cumulativeOffset(element) {
+    element = $(element);
+    var valueT = 0, valueL = 0;
+    if (element.parentNode) {
+      do {
+        valueT += element.offsetTop  || 0;
+        valueL += element.offsetLeft || 0;
+        element = element.offsetParent;
+      } while (element);
+    }
+    return new Element.Offset(valueL, valueT);
+  }
 
-    tagName: function(nodes, root, tagName, combinator) {
-      var uTagName = tagName.toUpperCase();
-      var results = [], h = Selector.handlers;
-      if (nodes) {
-        if (combinator) {
-          if (combinator == "descendant") {
-            for (var i = 0, node; node = nodes[i]; i++)
-              h.concat(results, node.getElementsByTagName(tagName));
-            return results;
-          } else nodes = this[combinator](nodes);
-          if (tagName == "*") return nodes;
-        }
-        for (var i = 0, node; node = nodes[i]; i++)
-          if (node.tagName.toUpperCase() === uTagName) results.push(node);
-        return results;
-      } else return root.getElementsByTagName(tagName);
-    },
+  function positionedOffset(element) {
+    element = $(element);
 
-    id: function(nodes, root, id, combinator) {
-      var targetNode = $(id), h = Selector.handlers;
+    var layout = element.getLayout();
 
-      if (root == document) {
-        if (!targetNode) return [];
-        if (!nodes) return [targetNode];
-      } else {
-        if (!root.sourceIndex || root.sourceIndex < 1) {
-          var nodes = root.getElementsByTagName('*');
-          for (var j = 0, node; node = nodes[j]; j++) {
-            if (node.id === id) return [node];
-          }
-        }
+    var valueT = 0, valueL = 0;
+    do {
+      valueT += element.offsetTop  || 0;
+      valueL += element.offsetLeft || 0;
+      element = element.offsetParent;
+      if (element) {
+        if (isBody(element)) break;
+        var p = Element.getStyle(element, 'position');
+        if (p !== 'static') break;
       }
+    } while (element);
 
-      if (nodes) {
-        if (combinator) {
-          if (combinator == 'child') {
-            for (var i = 0, node; node = nodes[i]; i++)
-              if (targetNode.parentNode == node) return [targetNode];
-          } else if (combinator == 'descendant') {
-            for (var i = 0, node; node = nodes[i]; i++)
-              if (Element.descendantOf(targetNode, node)) return [targetNode];
-          } else if (combinator == 'adjacent') {
-            for (var i = 0, node; node = nodes[i]; i++)
-              if (Selector.handlers.previousElementSibling(targetNode) == node)
-                return [targetNode];
-          } else nodes = h[combinator](nodes);
-        }
-        for (var i = 0, node; node = nodes[i]; i++)
-          if (node == targetNode) return [targetNode];
-        return [];
-      }
-      return (targetNode && Element.descendantOf(targetNode, root)) ? 
[targetNode] : [];
-    },
+    valueL -= layout.get('margin-top');
+    valueT -= layout.get('margin-left');
 
-    className: function(nodes, root, className, combinator) {
-      if (nodes && combinator) nodes = this[combinator](nodes);
-      return Selector.handlers.byClassName(nodes, root, className);
-    },
+    return new Element.Offset(valueL, valueT);
+  }
 
-    byClassName: function(nodes, root, className) {
-      if (!nodes) nodes = Selector.handlers.descendant([root]);
-      var needle = ' ' + className + ' ';
-      for (var i = 0, results = [], node, nodeClassName; node = nodes[i]; i++) 
{
-        nodeClassName = node.className;
-        if (nodeClassName.length == 0) continue;
-        if (nodeClassName == className || (' ' + nodeClassName + ' 
').include(needle))
-          results.push(node);
-      }
-      return results;
-    },
+  function cumulativeScrollOffset(element) {
+    var valueT = 0, valueL = 0;
+    do {
+      valueT += element.scrollTop  || 0;
+      valueL += element.scrollLeft || 0;
+      element = element.parentNode;
+    } while (element);
+    return new Element.Offset(valueL, valueT);
+  }
 
-    attrPresence: function(nodes, root, attr, combinator) {
-      if (!nodes) nodes = root.getElementsByTagName("*");
-      if (nodes && combinator) nodes = this[combinator](nodes);
-      var results = [];
-      for (var i = 0, node; node = nodes[i]; i++)
-        if (Element.hasAttribute(node, attr)) results.push(node);
-      return results;
-    },
+  function viewportOffset(forElement) {
+    element = $(element);
+    var valueT = 0, valueL = 0, docBody = document.body;
 
-    attr: function(nodes, root, attr, value, operator, combinator) {
-      if (!nodes) nodes = root.getElementsByTagName("*");
-      if (nodes && combinator) nodes = this[combinator](nodes);
-      var handler = Selector.operators[operator], results = [];
-      for (var i = 0, node; node = nodes[i]; i++) {
-        var nodeValue = Element.readAttribute(node, attr);
-        if (nodeValue === null) continue;
-        if (handler(nodeValue, value)) results.push(node);
+    var element = forElement;
+    do {
+      valueT += element.offsetTop  || 0;
+      valueL += element.offsetLeft || 0;
+      if (element.offsetParent == docBody &&
+        Element.getStyle(element, 'position') == 'absolute') break;
+    } while (element = element.offsetParent);
+
+    element = forElement;
+    do {
+      if (element != docBody) {
+        valueT -= element.scrollTop  || 0;
+        valueL -= element.scrollLeft || 0;
       }
-      return results;
-    },
+    } while (element = element.parentNode);
+    return new Element.Offset(valueL, valueT);
+  }
 
-    pseudo: function(nodes, name, value, root, combinator) {
-      if (nodes && combinator) nodes = this[combinator](nodes);
-      if (!nodes) nodes = root.getElementsByTagName("*");
-      return Selector.pseudos[name](nodes, value, root);
+  function absolutize(element) {
+    element = $(element);
+
+    if (Element.getStyle(element, 'position') === 'absolute') {
+      return element;
     }
-  },
 
-  pseudos: {
-    'first-child': function(nodes, value, root) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++) {
-        if (Selector.handlers.previousElementSibling(node)) continue;
-          results.push(node);
-      }
-      return results;
-    },
-    'last-child': function(nodes, value, root) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++) {
-        if (Selector.handlers.nextElementSibling(node)) continue;
-          results.push(node);
-      }
-      return results;
-    },
-    'only-child': function(nodes, value, root) {
-      var h = Selector.handlers;
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        if (!h.previousElementSibling(node) && !h.nextElementSibling(node))
-          results.push(node);
-      return results;
-    },
-    'nth-child':        function(nodes, formula, root) {
-      return Selector.pseudos.nth(nodes, formula, root);
-    },
-    'nth-last-child':   function(nodes, formula, root) {
-      return Selector.pseudos.nth(nodes, formula, root, true);
-    },
-    'nth-of-type':      function(nodes, formula, root) {
-      return Selector.pseudos.nth(nodes, formula, root, false, true);
-    },
-    'nth-last-of-type': function(nodes, formula, root) {
-      return Selector.pseudos.nth(nodes, formula, root, true, true);
-    },
-    'first-of-type':    function(nodes, formula, root) {
-      return Selector.pseudos.nth(nodes, "1", root, false, true);
-    },
-    'last-of-type':     function(nodes, formula, root) {
-      return Selector.pseudos.nth(nodes, "1", root, true, true);
-    },
-    'only-of-type':     function(nodes, formula, root) {
-      var p = Selector.pseudos;
-      return p['last-of-type'](p['first-of-type'](nodes, formula, root), 
formula, root);
-    },
+    var offsetParent = getOffsetParent(element);
+    var eOffset = element.viewportOffset(),
+     pOffset = offsetParent.viewportOffset();
 
-    getIndices: function(a, b, total) {
-      if (a == 0) return b > 0 ? [b] : [];
-      return $R(1, total).inject([], function(memo, i) {
-        if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i);
-        return memo;
-      });
-    },
+    var offset = eOffset.relativeTo(pOffset);
+    var layout = element.getLayout();
 
-    nth: function(nodes, formula, root, reverse, ofType) {
-      if (nodes.length == 0) return [];
-      if (formula == 'even') formula = '2n+0';
-      if (formula == 'odd')  formula = '2n+1';
-      var h = Selector.handlers, results = [], indexed = [], m;
-      h.mark(nodes);
-      for (var i = 0, node; node = nodes[i]; i++) {
-        if (!node.parentNode._countedByPrototype) {
-          h.index(node.parentNode, reverse, ofType);
-          indexed.push(node.parentNode);
-        }
-      }
-      if (formula.match(/^\d+$/)) { // just a number
-        formula = Number(formula);
-        for (var i = 0, node; node = nodes[i]; i++)
-          if (node.nodeIndex == formula) results.push(node);
-      } else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
-        if (m[1] == "-") m[1] = -1;
-        var a = m[1] ? Number(m[1]) : 1;
-        var b = m[2] ? Number(m[2]) : 0;
-        var indices = Selector.pseudos.getIndices(a, b, nodes.length);
-        for (var i = 0, node, l = indices.length; node = nodes[i]; i++) {
-          for (var j = 0; j < l; j++)
-            if (node.nodeIndex == indices[j]) results.push(node);
-        }
-      }
-      h.unmark(nodes);
-      h.unmark(indexed);
-      return results;
-    },
+    element.store('prototype_absolutize_original_styles', {
+      left:   element.getStyle('left'),
+      top:    element.getStyle('top'),
+      width:  element.getStyle('width'),
+      height: element.getStyle('height')
+    });
 
-    'empty': function(nodes, value, root) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++) {
-        if (node.tagName == '!' || node.firstChild) continue;
-        results.push(node);
+    element.setStyle({
+      position: 'absolute',
+      top:    offset.top + 'px',
+      left:   offset.left + 'px',
+      width:  layout.get('width') + 'px',
+      height: layout.get('height') + 'px'
+    });
+
+    return element;
+  }
+
+  function relativize(element) {
+    element = $(element);
+    if (Element.getStyle(element, 'position') === 'relative') {
+      return element;
+    }
+
+    var originalStyles =
+     element.retrieve('prototype_absolutize_original_styles');
+
+    if (originalStyles) element.setStyle(originalStyles);
+    return element;
+  }
+
+  if (Prototype.Browser.IE) {
+    getOffsetParent = getOffsetParent.wrap(
+      function(proceed, element) {
+        element = $(element);
+
+        if (isDocument(element) || isDetached(element) || isBody(element) || 
isHtml(element))
+          return $(document.body);
+
+        var position = element.getStyle('position');
+        if (position !== 'static') return proceed(element);
+
+        element.setStyle({ position: 'relative' });
+        var value = proceed(element);
+        element.setStyle({ position: position });
+        return value;
       }
-      return results;
-    },
+    );
 
-    'not': function(nodes, selector, root) {
-      var h = Selector.handlers, selectorType, m;
-      var exclusions = new Selector(selector).findElements(root);
-      h.mark(exclusions);
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        if (!node._countedByPrototype) results.push(node);
-      h.unmark(exclusions);
-      return results;
-    },
+    positionedOffset = positionedOffset.wrap(function(proceed, element) {
+      element = $(element);
+      if (!element.parentNode) return new Element.Offset(0, 0);
+      var position = element.getStyle('position');
+      if (position !== 'static') return proceed(element);
 
-    'enabled': function(nodes, value, root) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        if (!node.disabled && (!node.type || node.type !== 'hidden'))
-          results.push(node);
-      return results;
-    },
+      var offsetParent = element.getOffsetParent();
+      if (offsetParent && offsetParent.getStyle('position') === 'fixed')
+        hasLayout(offsetParent);
 
-    'disabled': function(nodes, value, root) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        if (node.disabled) results.push(node);
-      return results;
-    },
+      element.setStyle({ position: 'relative' });
+      var value = proceed(element);
+      element.setStyle({ position: position });
+      return value;
+    });
+  } else if (Prototype.Browser.Webkit) {
+    cumulativeOffset = function(element) {
+      element = $(element);
+      var valueT = 0, valueL = 0;
+      do {
+        valueT += element.offsetTop  || 0;
+        valueL += element.offsetLeft || 0;
+        if (element.offsetParent == document.body)
+          if (Element.getStyle(element, 'position') == 'absolute') break;
 
-    'checked': function(nodes, value, root) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        if (node.checked) results.push(node);
-      return results;
-    }
-  },
+        element = element.offsetParent;
+      } while (element);
 
-  operators: {
-    '=':  function(nv, v) { return nv == v; },
-    '!=': function(nv, v) { return nv != v; },
-    '^=': function(nv, v) { return nv == v || nv && nv.startsWith(v); },
-    '$=': function(nv, v) { return nv == v || nv && nv.endsWith(v); },
-    '*=': function(nv, v) { return nv == v || nv && nv.include(v); },
-    '~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); },
-    '|=': function(nv, v) { return ('-' + (nv || "").toUpperCase() +
-     '-').include('-' + (v || "").toUpperCase() + '-'); }
-  },
+      return new Element.Offset(valueL, valueT);
+    };
+  }
 
-  split: function(expression) {
-    var expressions = [];
-    expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) {
-      expressions.push(m[1].strip());
+
+  Element.addMethods({
+    getLayout:              getLayout,
+    measure:                measure,
+    getDimensions:          getDimensions,
+    getOffsetParent:        getOffsetParent,
+    cumulativeOffset:       cumulativeOffset,
+    positionedOffset:       positionedOffset,
+    cumulativeScrollOffset: cumulativeScrollOffset,
+    viewportOffset:         viewportOffset,
+    absolutize:             absolutize,
+    relativize:             relativize
+  });
+
+  function isBody(element) {
+    return element.nodeName.toUpperCase() === 'BODY';
+  }
+
+  function isHtml(element) {
+    return element.nodeName.toUpperCase() === 'HTML';
+  }
+
+  function isDocument(element) {
+    return element.nodeType === Node.DOCUMENT_NODE;
+  }
+
+  function isDetached(element) {
+    return element !== document.body &&
+     !Element.descendantOf(element, document.body);
+  }
+
+  if ('getBoundingClientRect' in document.documentElement) {
+    Element.addMethods({
+      viewportOffset: function(element) {
+        element = $(element);
+        if (isDetached(element)) return new Element.Offset(0, 0);
+
+        var rect = element.getBoundingClientRect(),
+         docEl = document.documentElement;
+        return new Element.Offset(rect.left - docEl.clientLeft,
+         rect.top - docEl.clientTop);
+      }
     });
-    return expressions;
-  },
+  }
+})();
+window.$$ = function() {
+  var expression = $A(arguments).join(', ');
+  return Prototype.Selector.select(expression, document);
+};
 
-  matchElements: function(elements, expression) {
-    var matches = $$(expression), h = Selector.handlers;
-    h.mark(matches);
-    for (var i = 0, results = [], element; element = elements[i]; i++)
-      if (element._countedByPrototype) results.push(element);
-    h.unmark(matches);
-    return results;
-  },
+Prototype.Selector = (function() {
 
-  findElement: function(elements, expression, index) {
-    if (Object.isNumber(expression)) {
-      index = expression; expression = false;
+  function select() {
+    throw new Error('Method "Prototype.Selector.select" must be defined.');
+  }
+
+  function match() {
+    throw new Error('Method "Prototype.Selector.match" must be defined.');
+  }
+
+  function find(elements, expression, index) {
+    index = index || 0;
+    var match = Prototype.Selector.match, length = elements.length, matchIndex 
= 0, i;
+
+    for (i = 0; i < length; i++) {
+      if (match(elements[i], expression) && index == matchIndex++) {
+        return Element.extend(elements[i]);
+      }
     }
-    return Selector.matchElements(elements, expression || '*')[index || 0];
-  },
+  }
 
-  findChildElements: function(element, expressions) {
-    expressions = Selector.split(expressions.join(','));
-    var results = [], h = Selector.handlers;
-    for (var i = 0, l = expressions.length, selector; i < l; i++) {
-      selector = new Selector(expressions[i].strip());
-      h.concat(results, selector.findElements(element));
+  function extendElements(elements) {
+    for (var i = 0, length = elements.length; i < length; i++) {
+      Element.extend(elements[i]);
     }
-    return (l > 1) ? h.unique(results) : results;
+    return elements;
   }
+
+
+  var K = Prototype.K;
+
+  return {
+    select: select,
+    match: match,
+    find: find,
+    extendElements: (Element.extend === K) ? K : extendElements,
+    extendElement: Element.extend
+  };
+})();
+/*!
+ * Sizzle CSS Selector Engine - v1.0
+ *  Copyright 2009, The Dojo Foundation
+ *  Released under the MIT, BSD, and GPL Licenses.
+ *  More information: http://sizzlejs.com/
+ */
+(function(){
+
+var chunker = 
/((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^
 >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
+       done = 0,
+       toString = Object.prototype.toString,
+       hasDuplicate = false,
+       baseHasDuplicate = true;
+
+[0, 0].sort(function(){
+       baseHasDuplicate = false;
+       return 0;
 });
 
-if (Prototype.Browser.IE) {
-  Object.extend(Selector.handlers, {
-    concat: function(a, b) {
-      for (var i = 0, node; node = b[i]; i++)
-        if (node.tagName !== "!") a.push(node);
-      return a;
-    }
-  });
+var Sizzle = function(selector, context, results, seed) {
+       results = results || [];
+       var origContext = context = context || document;
+
+       if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
+               return [];
+       }
+
+       if ( !selector || typeof selector !== "string" ) {
+               return results;
+       }
+
+       var parts = [], m, set, checkSet, check, mode, extra, prune = true, 
contextXML = isXML(context),
+               soFar = selector;
+
+       while ( (chunker.exec(""), m = chunker.exec(soFar)) !== null ) {
+               soFar = m[3];
+
+               parts.push( m[1] );
+
+               if ( m[2] ) {
+                       extra = m[3];
+                       break;
+               }
+       }
+
+       if ( parts.length > 1 && origPOS.exec( selector ) ) {
+               if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
+                       set = posProcess( parts[0] + parts[1], context );
+               } else {
+                       set = Expr.relative[ parts[0] ] ?
+                               [ context ] :
+                               Sizzle( parts.shift(), context );
+
+                       while ( parts.length ) {
+                               selector = parts.shift();
+
+                               if ( Expr.relative[ selector ] )
+                                       selector += parts.shift();
+
+                               set = posProcess( selector, set );
+                       }
+               }
+       } else {
+               if ( !seed && parts.length > 1 && context.nodeType === 9 && 
!contextXML &&
+                               Expr.match.ID.test(parts[0]) && 
!Expr.match.ID.test(parts[parts.length - 1]) ) {
+                       var ret = Sizzle.find( parts.shift(), context, 
contextXML );
+                       context = ret.expr ? Sizzle.filter( ret.expr, ret.set 
)[0] : ret.set[0];
+               }
+
+               if ( context ) {
+                       var ret = seed ?
+                               { expr: parts.pop(), set: makeArray(seed) } :
+                               Sizzle.find( parts.pop(), parts.length === 1 && 
(parts[0] === "~" || parts[0] === "+") && context.parentNode ? 
context.parentNode : context, contextXML );
+                       set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : 
ret.set;
+
+                       if ( parts.length > 0 ) {
+                               checkSet = makeArray(set);
+                       } else {
+                               prune = false;
+                       }
+
+                       while ( parts.length ) {
+                               var cur = parts.pop(), pop = cur;
+
+                               if ( !Expr.relative[ cur ] ) {
+                                       cur = "";
+                               } else {
+                                       pop = parts.pop();
+                               }
+
+                               if ( pop == null ) {
+                                       pop = context;
+                               }
+
+                               Expr.relative[ cur ]( checkSet, pop, contextXML 
);
+                       }
+               } else {
+                       checkSet = parts = [];
+               }
+       }
+
+       if ( !checkSet ) {
+               checkSet = set;
+       }
+
+       if ( !checkSet ) {
+               throw "Syntax error, unrecognized expression: " + (cur || 
selector);
+       }
+
+       if ( toString.call(checkSet) === "[object Array]" ) {
+               if ( !prune ) {
+                       results.push.apply( results, checkSet );
+               } else if ( context && context.nodeType === 1 ) {
+                       for ( var i = 0; checkSet[i] != null; i++ ) {
+                               if ( checkSet[i] && (checkSet[i] === true || 
checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) {
+                                       results.push( set[i] );
+                               }
+                       }
+               } else {
+                       for ( var i = 0; checkSet[i] != null; i++ ) {
+                               if ( checkSet[i] && checkSet[i].nodeType === 1 
) {
+                                       results.push( set[i] );
+                               }
+                       }
+               }
+       } else {
+               makeArray( checkSet, results );
+       }
+
+       if ( extra ) {
+               Sizzle( extra, origContext, results, seed );
+               Sizzle.uniqueSort( results );
+       }
+
+       return results;
+};
+
+Sizzle.uniqueSort = function(results){
+       if ( sortOrder ) {
+               hasDuplicate = baseHasDuplicate;
+               results.sort(sortOrder);
+
+               if ( hasDuplicate ) {
+                       for ( var i = 1; i < results.length; i++ ) {
+                               if ( results[i] === results[i-1] ) {
+                                       results.splice(i--, 1);
+                               }
+                       }
+               }
+       }
+
+       return results;
+};
+
+Sizzle.matches = function(expr, set){
+       return Sizzle(expr, null, null, set);
+};
+
+Sizzle.find = function(expr, context, isXML){
+       var set, match;
+
+       if ( !expr ) {
+               return [];
+       }
+
+       for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
+               var type = Expr.order[i], match;
+
+               if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
+                       var left = match[1];
+                       match.splice(1,1);
+
+                       if ( left.substr( left.length - 1 ) !== "\\" ) {
+                               match[1] = (match[1] || "").replace(/\\/g, "");
+                               set = Expr.find[ type ]( match, context, isXML 
);
+                               if ( set != null ) {
+                                       expr = expr.replace( Expr.match[ type 
], "" );
+                                       break;
+                               }
+                       }
+               }
+       }
+
+       if ( !set ) {
+               set = context.getElementsByTagName("*");
+       }
+
+       return {set: set, expr: expr};
+};
+
+Sizzle.filter = function(expr, set, inplace, not){
+       var old = expr, result = [], curLoop = set, match, anyFound,
+               isXMLFilter = set && set[0] && isXML(set[0]);
+
+       while ( expr && set.length ) {
+               for ( var type in Expr.filter ) {
+                       if ( (match = Expr.match[ type ].exec( expr )) != null 
) {
+                               var filter = Expr.filter[ type ], found, item;
+                               anyFound = false;
+
+                               if ( curLoop == result ) {
+                                       result = [];
+                               }
+
+                               if ( Expr.preFilter[ type ] ) {
+                                       match = Expr.preFilter[ type ]( match, 
curLoop, inplace, result, not, isXMLFilter );
+
+                                       if ( !match ) {
+                                               anyFound = found = true;
+                                       } else if ( match === true ) {
+                                               continue;
+                                       }
+                               }
+
+                               if ( match ) {
+                                       for ( var i = 0; (item = curLoop[i]) != 
null; i++ ) {
+                                               if ( item ) {
+                                                       found = filter( item, 
match, i, curLoop );
+                                                       var pass = not ^ 
!!found;
+
+                                                       if ( inplace && found 
!= null ) {
+                                                               if ( pass ) {
+                                                                       
anyFound = true;
+                                                               } else {
+                                                                       
curLoop[i] = false;
+                                                               }
+                                                       } else if ( pass ) {
+                                                               result.push( 
item );
+                                                               anyFound = true;
+                                                       }
+                                               }
+                                       }
+                               }
+
+                               if ( found !== undefined ) {
+                                       if ( !inplace ) {
+                                               curLoop = result;
+                                       }
+
+                                       expr = expr.replace( Expr.match[ type 
], "" );
+
+                                       if ( !anyFound ) {
+                                               return [];
+                                       }
+
+                                       break;
+                               }
+                       }
+               }
+
+               if ( expr == old ) {
+                       if ( anyFound == null ) {
+                               throw "Syntax error, unrecognized expression: " 
+ expr;
+                       } else {
+                               break;
+                       }
+               }
+
+               old = expr;
+       }
+
+       return curLoop;
+};
+
+var Expr = Sizzle.selectors = {
+       order: [ "ID", "NAME", "TAG" ],
+       match: {
+               ID: /#((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
+               CLASS: /\.((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
+               NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF-]|\\.)+)['"]*\]/,
+               ATTR: 
/\[\s*((?:[\w\u00c0-\uFFFF-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
+               TAG: /^((?:[\w\u00c0-\uFFFF\*-]|\\.)+)/,
+               CHILD: 
/:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,
+               POS: 
/:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,
+               PSEUDO: 
/:((?:[\w\u00c0-\uFFFF-]|\\.)+)(?:\((['"]*)((?:\([^\)]+\)|[^\2\(\)]*)+)\2\))?/
+       },
+       leftMatch: {},
+       attrMap: {
+               "class": "className",
+               "for": "htmlFor"
+       },
+       attrHandle: {
+               href: function(elem){
+                       return elem.getAttribute("href");
+               }
+       },
+       relative: {
+               "+": function(checkSet, part, isXML){
+                       var isPartStr = typeof part === "string",
+                               isTag = isPartStr && !/\W/.test(part),
+                               isPartStrNotTag = isPartStr && !isTag;
+
+                       if ( isTag && !isXML ) {
+                               part = part.toUpperCase();
+                       }
+
+                       for ( var i = 0, l = checkSet.length, elem; i < l; i++ 
) {
+                               if ( (elem = checkSet[i]) ) {
+                                       while ( (elem = elem.previousSibling) 
&& elem.nodeType !== 1 ) {}
+
+                                       checkSet[i] = isPartStrNotTag || elem 
&& elem.nodeName === part ?
+                                               elem || false :
+                                               elem === part;
+                               }
+                       }
+
+                       if ( isPartStrNotTag ) {
+                               Sizzle.filter( part, checkSet, true );
+                       }
+               },
+               ">": function(checkSet, part, isXML){
+                       var isPartStr = typeof part === "string";
+
+                       if ( isPartStr && !/\W/.test(part) ) {
+                               part = isXML ? part : part.toUpperCase();
+
+                               for ( var i = 0, l = checkSet.length; i < l; 
i++ ) {
+                                       var elem = checkSet[i];
+                                       if ( elem ) {
+                                               var parent = elem.parentNode;
+                                               checkSet[i] = parent.nodeName 
=== part ? parent : false;
+                                       }
+                               }
+                       } else {
+                               for ( var i = 0, l = checkSet.length; i < l; 
i++ ) {
+                                       var elem = checkSet[i];
+                                       if ( elem ) {
+                                               checkSet[i] = isPartStr ?
+                                                       elem.parentNode :
+                                                       elem.parentNode === 
part;
+                                       }
+                               }
+
+                               if ( isPartStr ) {
+                                       Sizzle.filter( part, checkSet, true );
+                               }
+                       }
+               },
+               "": function(checkSet, part, isXML){
+                       var doneName = done++, checkFn = dirCheck;
+
+                       if ( !/\W/.test(part) ) {
+                               var nodeCheck = part = isXML ? part : 
part.toUpperCase();
+                               checkFn = dirNodeCheck;
+                       }
+
+                       checkFn("parentNode", part, doneName, checkSet, 
nodeCheck, isXML);
+               },
+               "~": function(checkSet, part, isXML){
+                       var doneName = done++, checkFn = dirCheck;
+
+                       if ( typeof part === "string" && !/\W/.test(part) ) {
+                               var nodeCheck = part = isXML ? part : 
part.toUpperCase();
+                               checkFn = dirNodeCheck;
+                       }
+
+                       checkFn("previousSibling", part, doneName, checkSet, 
nodeCheck, isXML);
+               }
+       },
+       find: {
+               ID: function(match, context, isXML){
+                       if ( typeof context.getElementById !== "undefined" && 
!isXML ) {
+                               var m = context.getElementById(match[1]);
+                               return m ? [m] : [];
+                       }
+               },
+               NAME: function(match, context, isXML){
+                       if ( typeof context.getElementsByName !== "undefined" ) 
{
+                               var ret = [], results = 
context.getElementsByName(match[1]);
+
+                               for ( var i = 0, l = results.length; i < l; i++ 
) {
+                                       if ( results[i].getAttribute("name") 
=== match[1] ) {
+                                               ret.push( results[i] );
+                                       }
+                               }
+
+                               return ret.length === 0 ? null : ret;
+                       }
+               },
+               TAG: function(match, context){
+                       return context.getElementsByTagName(match[1]);
+               }
+       },
+       preFilter: {
+               CLASS: function(match, curLoop, inplace, result, not, isXML){
+                       match = " " + match[1].replace(/\\/g, "") + " ";
+
+                       if ( isXML ) {
+                               return match;
+                       }
+
+                       for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ 
) {
+                               if ( elem ) {
+                                       if ( not ^ (elem.className && (" " + 
elem.className + " ").indexOf(match) >= 0) ) {
+                                               if ( !inplace )
+                                                       result.push( elem );
+                                       } else if ( inplace ) {
+                                               curLoop[i] = false;
+                                       }
+                               }
+                       }
+
+                       return false;
+               },
+               ID: function(match){
+                       return match[1].replace(/\\/g, "");
+               },
+               TAG: function(match, curLoop){
+                       for ( var i = 0; curLoop[i] === false; i++ ){}
+                       return curLoop[i] && isXML(curLoop[i]) ? match[1] : 
match[1].toUpperCase();
+               },
+               CHILD: function(match){
+                       if ( match[1] == "nth" ) {
+                               var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
+                                       match[2] == "even" && "2n" || match[2] 
== "odd" && "2n+1" ||
+                                       !/\D/.test( match[2] ) && "0n+" + 
match[2] || match[2]);
+
+                               match[2] = (test[1] + (test[2] || 1)) - 0;
+                               match[3] = test[3] - 0;
+                       }
+
+                       match[0] = done++;
+
+                       return match;
+               },
+               ATTR: function(match, curLoop, inplace, result, not, isXML){
+                       var name = match[1].replace(/\\/g, "");
+
+                       if ( !isXML && Expr.attrMap[name] ) {
+                               match[1] = Expr.attrMap[name];
+                       }
+
+                       if ( match[2] === "~=" ) {
+                               match[4] = " " + match[4] + " ";
+                       }
+
+                       return match;
+               },
+               PSEUDO: function(match, curLoop, inplace, result, not){
+                       if ( match[1] === "not" ) {
+                               if ( ( chunker.exec(match[3]) || "" ).length > 
1 || /^\w/.test(match[3]) ) {
+                                       match[3] = Sizzle(match[3], null, null, 
curLoop);
+                               } else {
+                                       var ret = Sizzle.filter(match[3], 
curLoop, inplace, true ^ not);
+                                       if ( !inplace ) {
+                                               result.push.apply( result, ret 
);
+                                       }
+                                       return false;
+                               }
+                       } else if ( Expr.match.POS.test( match[0] ) || 
Expr.match.CHILD.test( match[0] ) ) {
+                               return true;
+                       }
+
+                       return match;
+               },
+               POS: function(match){
+                       match.unshift( true );
+                       return match;
+               }
+       },
+       filters: {
+               enabled: function(elem){
+                       return elem.disabled === false && elem.type !== 
"hidden";
+               },
+               disabled: function(elem){
+                       return elem.disabled === true;
+               },
+               checked: function(elem){
+                       return elem.checked === true;
+               },
+               selected: function(elem){
+                       elem.parentNode.selectedIndex;
+                       return elem.selected === true;
+               },
+               parent: function(elem){
+                       return !!elem.firstChild;
+               },
+               empty: function(elem){
+                       return !elem.firstChild;
+               },
+               has: function(elem, i, match){
+                       return !!Sizzle( match[3], elem ).length;
+               },
+               header: function(elem){
+                       return /h\d/i.test( elem.nodeName );
+               },
+               text: function(elem){
+                       return "text" === elem.type;
+               },
+               radio: function(elem){
+                       return "radio" === elem.type;
+               },
+               checkbox: function(elem){
+                       return "checkbox" === elem.type;
+               },
+               file: function(elem){
+                       return "file" === elem.type;
+               },
+               password: function(elem){
+                       return "password" === elem.type;
+               },
+               submit: function(elem){
+                       return "submit" === elem.type;
+               },
+               image: function(elem){
+                       return "image" === elem.type;
+               },
+               reset: function(elem){
+                       return "reset" === elem.type;
+               },
+               button: function(elem){
+                       return "button" === elem.type || 
elem.nodeName.toUpperCase() === "BUTTON";
+               },
+               input: function(elem){
+                       return 
/input|select|textarea|button/i.test(elem.nodeName);
+               }
+       },
+       setFilters: {
+               first: function(elem, i){
+                       return i === 0;
+               },
+               last: function(elem, i, match, array){
+                       return i === array.length - 1;
+               },
+               even: function(elem, i){
+                       return i % 2 === 0;
+               },
+               odd: function(elem, i){
+                       return i % 2 === 1;
+               },
+               lt: function(elem, i, match){
+                       return i < match[3] - 0;
+               },
+               gt: function(elem, i, match){
+                       return i > match[3] - 0;
+               },
+               nth: function(elem, i, match){
+                       return match[3] - 0 == i;
+               },
+               eq: function(elem, i, match){
+                       return match[3] - 0 == i;
+               }
+       },
+       filter: {
+               PSEUDO: function(elem, match, i, array){
+                       var name = match[1], filter = Expr.filters[ name ];
+
+                       if ( filter ) {
+                               return filter( elem, i, match, array );
+                       } else if ( name === "contains" ) {
+                               return (elem.textContent || elem.innerText || 
"").indexOf(match[3]) >= 0;
+                       } else if ( name === "not" ) {
+                               var not = match[3];
+
+                               for ( var i = 0, l = not.length; i < l; i++ ) {
+                                       if ( not[i] === elem ) {
+                                               return false;
+                                       }
+                               }
+
+                               return true;
+                       }
+               },
+               CHILD: function(elem, match){
+                       var type = match[1], node = elem;
+                       switch (type) {
+                               case 'only':
+                               case 'first':
+                                       while ( (node = node.previousSibling) ) 
 {
+                                               if ( node.nodeType === 1 ) 
return false;
+                                       }
+                                       if ( type == 'first') return true;
+                                       node = elem;
+                               case 'last':
+                                       while ( (node = node.nextSibling) )  {
+                                               if ( node.nodeType === 1 ) 
return false;
+                                       }
+                                       return true;
+                               case 'nth':
+                                       var first = match[2], last = match[3];
+
+                                       if ( first == 1 && last == 0 ) {
+                                               return true;
+                                       }
+
+                                       var doneName = match[0],
+                                               parent = elem.parentNode;
+
+                                       if ( parent && (parent.sizcache !== 
doneName || !elem.nodeIndex) ) {
+                                               var count = 0;
+                                               for ( node = parent.firstChild; 
node; node = node.nextSibling ) {
+                                                       if ( node.nodeType === 
1 ) {
+                                                               node.nodeIndex 
= ++count;
+                                                       }
+                                               }
+                                               parent.sizcache = doneName;
+                                       }
+
+                                       var diff = elem.nodeIndex - last;
+                                       if ( first == 0 ) {
+                                               return diff == 0;
+                                       } else {
+                                               return ( diff % first == 0 && 
diff / first >= 0 );
+                                       }
+                       }
+               },
+               ID: function(elem, match){
+                       return elem.nodeType === 1 && elem.getAttribute("id") 
=== match;
+               },
+               TAG: function(elem, match){
+                       return (match === "*" && elem.nodeType === 1) || 
elem.nodeName === match;
+               },
+               CLASS: function(elem, match){
+                       return (" " + (elem.className || 
elem.getAttribute("class")) + " ")
+                               .indexOf( match ) > -1;
+               },
+               ATTR: function(elem, match){
+                       var name = match[1],
+                               result = Expr.attrHandle[ name ] ?
+                                       Expr.attrHandle[ name ]( elem ) :
+                                       elem[ name ] != null ?
+                                               elem[ name ] :
+                                               elem.getAttribute( name ),
+                               value = result + "",
+                               type = match[2],
+                               check = match[4];
+
+                       return result == null ?
+                               type === "!=" :
+                               type === "=" ?
+                               value === check :
+                               type === "*=" ?
+                               value.indexOf(check) >= 0 :
+                               type === "~=" ?
+                               (" " + value + " ").indexOf(check) >= 0 :
+                               !check ?
+                               value && result !== false :
+                               type === "!=" ?
+                               value != check :
+                               type === "^=" ?
+                               value.indexOf(check) === 0 :
+                               type === "$=" ?
+                               value.substr(value.length - check.length) === 
check :
+                               type === "|=" ?
+                               value === check || value.substr(0, check.length 
+ 1) === check + "-" :
+                               false;
+               },
+               POS: function(elem, match, i, array){
+                       var name = match[2], filter = Expr.setFilters[ name ];
+
+                       if ( filter ) {
+                               return filter( elem, i, match, array );
+                       }
+               }
+       }
+};
+
+var origPOS = Expr.match.POS;
+
+for ( var type in Expr.match ) {
+       Expr.match[ type ] = new RegExp( Expr.match[ type ].source + 
/(?![^\[]*\])(?![^\(]*\))/.source );
+       Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + 
Expr.match[ type ].source );
 }
 
-function $$() {
-  return Selector.findChildElements(document, $A(arguments));
+var makeArray = function(array, results) {
+       array = Array.prototype.slice.call( array, 0 );
+
+       if ( results ) {
+               results.push.apply( results, array );
+               return results;
+       }
+
+       return array;
+};
+
+try {
+       Array.prototype.slice.call( document.documentElement.childNodes, 0 );
+
+} catch(e){
+       makeArray = function(array, results) {
+               var ret = results || [];
+
+               if ( toString.call(array) === "[object Array]" ) {
+                       Array.prototype.push.apply( ret, array );
+               } else {
+                       if ( typeof array.length === "number" ) {
+                               for ( var i = 0, l = array.length; i < l; i++ ) 
{
+                                       ret.push( array[i] );
+                               }
+                       } else {
+                               for ( var i = 0; array[i]; i++ ) {
+                                       ret.push( array[i] );
+                               }
+                       }
+               }
+
+               return ret;
+       };
 }
 
+var sortOrder;
+
+if ( document.documentElement.compareDocumentPosition ) {
+       sortOrder = function( a, b ) {
+               if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) 
{
+                       if ( a == b ) {
+                               hasDuplicate = true;
+                       }
+                       return 0;
+               }
+
+               var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 
1;
+               if ( ret === 0 ) {
+                       hasDuplicate = true;
+               }
+               return ret;
+       };
+} else if ( "sourceIndex" in document.documentElement ) {
+       sortOrder = function( a, b ) {
+               if ( !a.sourceIndex || !b.sourceIndex ) {
+                       if ( a == b ) {
+                               hasDuplicate = true;
+                       }
+                       return 0;
+               }
+
+               var ret = a.sourceIndex - b.sourceIndex;
+               if ( ret === 0 ) {
+                       hasDuplicate = true;
+               }
+               return ret;
+       };
+} else if ( document.createRange ) {
+       sortOrder = function( a, b ) {
+               if ( !a.ownerDocument || !b.ownerDocument ) {
+                       if ( a == b ) {
+                               hasDuplicate = true;
+                       }
+                       return 0;
+               }
+
+               var aRange = a.ownerDocument.createRange(), bRange = 
b.ownerDocument.createRange();
+               aRange.setStart(a, 0);
+               aRange.setEnd(a, 0);
+               bRange.setStart(b, 0);
+               bRange.setEnd(b, 0);
+               var ret = aRange.compareBoundaryPoints(Range.START_TO_END, 
bRange);
+               if ( ret === 0 ) {
+                       hasDuplicate = true;
+               }
+               return ret;
+       };
+}
+
+(function(){
+       var form = document.createElement("div"),
+               id = "script" + (new Date).getTime();
+       form.innerHTML = "<a name='" + id + "'/>";
+
+       var root = document.documentElement;
+       root.insertBefore( form, root.firstChild );
+
+       if ( !!document.getElementById( id ) ) {
+               Expr.find.ID = function(match, context, isXML){
+                       if ( typeof context.getElementById !== "undefined" && 
!isXML ) {
+                               var m = context.getElementById(match[1]);
+                               return m ? m.id === match[1] || typeof 
m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === 
match[1] ? [m] : undefined : [];
+                       }
+               };
+
+               Expr.filter.ID = function(elem, match){
+                       var node = typeof elem.getAttributeNode !== "undefined" 
&& elem.getAttributeNode("id");
+                       return elem.nodeType === 1 && node && node.nodeValue 
=== match;
+               };
+       }
+
+       root.removeChild( form );
+       root = form = null; // release memory in IE
+})();
+
+(function(){
+
+       var div = document.createElement("div");
+       div.appendChild( document.createComment("") );
+
+       if ( div.getElementsByTagName("*").length > 0 ) {
+               Expr.find.TAG = function(match, context){
+                       var results = context.getElementsByTagName(match[1]);
+
+                       if ( match[1] === "*" ) {
+                               var tmp = [];
+
+                               for ( var i = 0; results[i]; i++ ) {
+                                       if ( results[i].nodeType === 1 ) {
+                                               tmp.push( results[i] );
+                                       }
+                               }
+
+                               results = tmp;
+                       }
+
+                       return results;
+               };
+       }
+
+       div.innerHTML = "<a href='#'></a>";
+       if ( div.firstChild && typeof div.firstChild.getAttribute !== 
"undefined" &&
+                       div.firstChild.getAttribute("href") !== "#" ) {
+               Expr.attrHandle.href = function(elem){
+                       return elem.getAttribute("href", 2);
+               };
+       }
+
+       div = null; // release memory in IE
+})();
+
+if ( document.querySelectorAll ) (function(){
+       var oldSizzle = Sizzle, div = document.createElement("div");
+       div.innerHTML = "<p class='TEST'></p>";
+
+       if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 
) {
+               return;
+       }
+
+       Sizzle = function(query, context, extra, seed){
+               context = context || document;
+
+               if ( !seed && context.nodeType === 9 && !isXML(context) ) {
+                       try {
+                               return makeArray( 
context.querySelectorAll(query), extra );
+                       } catch(e){}
+               }
+
+               return oldSizzle(query, context, extra, seed);
+       };
+
+       for ( var prop in oldSizzle ) {
+               Sizzle[ prop ] = oldSizzle[ prop ];
+       }
+
+       div = null; // release memory in IE
+})();
+
+if ( document.getElementsByClassName && 
document.documentElement.getElementsByClassName ) (function(){
+       var div = document.createElement("div");
+       div.innerHTML = "<div class='test e'></div><div class='test'></div>";
+
+       if ( div.getElementsByClassName("e").length === 0 )
+               return;
+
+       div.lastChild.className = "e";
+
+       if ( div.getElementsByClassName("e").length === 1 )
+               return;
+
+       Expr.order.splice(1, 0, "CLASS");
+       Expr.find.CLASS = function(match, context, isXML) {
+               if ( typeof context.getElementsByClassName !== "undefined" && 
!isXML ) {
+                       return context.getElementsByClassName(match[1]);
+               }
+       };
+
+       div = null; // release memory in IE
+})();
+
+function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
+       var sibDir = dir == "previousSibling" && !isXML;
+       for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+               var elem = checkSet[i];
+               if ( elem ) {
+                       if ( sibDir && elem.nodeType === 1 ){
+                               elem.sizcache = doneName;
+                               elem.sizset = i;
+                       }
+                       elem = elem[dir];
+                       var match = false;
+
+                       while ( elem ) {
+                               if ( elem.sizcache === doneName ) {
+                                       match = checkSet[elem.sizset];
+                                       break;
+                               }
+
+                               if ( elem.nodeType === 1 && !isXML ){
+                                       elem.sizcache = doneName;
+                                       elem.sizset = i;
+                               }
+
+                               if ( elem.nodeName === cur ) {
+                                       match = elem;
+                                       break;
+                               }
+
+                               elem = elem[dir];
+                       }
+
+                       checkSet[i] = match;
+               }
+       }
+}
+
+function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
+       var sibDir = dir == "previousSibling" && !isXML;
+       for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+               var elem = checkSet[i];
+               if ( elem ) {
+                       if ( sibDir && elem.nodeType === 1 ) {
+                               elem.sizcache = doneName;
+                               elem.sizset = i;
+                       }
+                       elem = elem[dir];
+                       var match = false;
+
+                       while ( elem ) {
+                               if ( elem.sizcache === doneName ) {
+                                       match = checkSet[elem.sizset];
+                                       break;
+                               }
+
+                               if ( elem.nodeType === 1 ) {
+                                       if ( !isXML ) {
+                                               elem.sizcache = doneName;
+                                               elem.sizset = i;
+                                       }
+                                       if ( typeof cur !== "string" ) {
+                                               if ( elem === cur ) {
+                                                       match = true;
+                                                       break;
+                                               }
+
+                                       } else if ( Sizzle.filter( cur, [elem] 
).length > 0 ) {
+                                               match = elem;
+                                               break;
+                                       }
+                               }
+
+                               elem = elem[dir];
+                       }
+
+                       checkSet[i] = match;
+               }
+       }
+}
+
+var contains = document.compareDocumentPosition ?  function(a, b){
+       return a.compareDocumentPosition(b) & 16;
+} : function(a, b){
+       return a !== b && (a.contains ? a.contains(b) : true);
+};
+
+var isXML = function(elem){
+       return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" 
||
+               !!elem.ownerDocument && 
elem.ownerDocument.documentElement.nodeName !== "HTML";
+};
+
+var posProcess = function(selector, context){
+       var tmpSet = [], later = "", match,
+               root = context.nodeType ? [context] : context;
+
+       while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
+               later += match[0];
+               selector = selector.replace( Expr.match.PSEUDO, "" );
+       }
+
+       selector = Expr.relative[selector] ? selector + "*" : selector;
+
+       for ( var i = 0, l = root.length; i < l; i++ ) {
+               Sizzle( selector, root[i], tmpSet );
+       }
+
+       return Sizzle.filter( later, tmpSet );
+};
+
+
+window.Sizzle = Sizzle;
+
+})();
+
+Prototype._original_property = window.Sizzle;
+
+;(function(engine) {
+  var extendElements = Prototype.Selector.extendElements;
+
+  function select(selector, scope) {
+    return extendElements(engine(selector, scope || document));
+  }
+
+  function match(element, selector) {
+    return engine.matches(selector, [element]).length == 1;
+  }
+
+  Prototype.Selector.engine = engine;
+  Prototype.Selector.select = select;
+  Prototype.Selector.match = match;
+})(Sizzle);
+
+window.Sizzle = Prototype._original_property;
+delete Prototype._original_property;
+
 var Form = {
   reset: function(form) {
     form = $(form);
@@ -3924,24 +4969,34 @@
   serializeElements: function(elements, options) {
     if (typeof options != 'object') options = { hash: !!options };
     else if (Object.isUndefined(options.hash)) options.hash = true;
-    var key, value, submitted = false, submit = options.submit;
+    var key, value, submitted = false, submit = options.submit, accumulator, 
initial;
 
-    var data = elements.inject({ }, function(result, element) {
+    if (options.hash) {
+      initial = {};
+      accumulator = function(result, key, value) {
+        if (key in result) {
+          if (!Object.isArray(result[key])) result[key] = [result[key]];
+          result[key].push(value);
+        } else result[key] = value;
+        return result;
+      };
+    } else {
+      initial = '';
+      accumulator = function(result, key, value) {
+        return result + (result ? '&' : '') + encodeURIComponent(key) + '=' + 
encodeURIComponent(value);
+      }
+    }
+
+    return elements.inject(initial, function(result, element) {
       if (!element.disabled && element.name) {
         key = element.name; value = $(element).getValue();
         if (value != null && element.type != 'file' && (element.type != 
'submit' || (!submitted &&
             submit !== false && (!submit || key == submit) && (submitted = 
true)))) {
-          if (key in result) {
-            if (!Object.isArray(result[key])) result[key] = [result[key]];
-            result[key].push(value);
-          }
-          else result[key] = value;
+          result = accumulator(result, key, value);
         }
       }
       return result;
     });
-
-    return options.hash ? data : Object.toQueryString(data);
   }
 };
 
@@ -4008,7 +5063,8 @@
 
   focusFirstElement: function(form) {
     form = $(form);
-    form.findFirstElement().activate();
+    var element = form.findFirstElement();
+    if (element) element.activate();
     return form;
   },
 
@@ -4115,68 +5171,78 @@
 
 /*--------------------------------------------------------------------------*/
 
-Form.Element.Serializers = {
-  input: function(element, value) {
+Form.Element.Serializers = (function() {
+  function input(element, value) {
     switch (element.type.toLowerCase()) {
       case 'checkbox':
       case 'radio':
-        return Form.Element.Serializers.inputSelector(element, value);
+        return inputSelector(element, value);
       default:
-        return Form.Element.Serializers.textarea(element, value);
+        return valueSelector(element, value);
     }
-  },
+  }
 
-  inputSelector: function(element, value) {
-    if (Object.isUndefined(value)) return element.checked ? element.value : 
null;
+  function inputSelector(element, value) {
+    if (Object.isUndefined(value))
+      return element.checked ? element.value : null;
     else element.checked = !!value;
-  },
+  }
 
-  textarea: function(element, value) {
+  function valueSelector(element, value) {
     if (Object.isUndefined(value)) return element.value;
     else element.value = value;
-  },
+  }
 
-  select: function(element, value) {
+  function select(element, value) {
     if (Object.isUndefined(value))
-      return this[element.type == 'select-one' ?
-        'selectOne' : 'selectMany'](element);
-    else {
-      var opt, currentValue, single = !Object.isArray(value);
-      for (var i = 0, length = element.length; i < length; i++) {
-        opt = element.options[i];
-        currentValue = this.optionValue(opt);
-        if (single) {
-          if (currentValue == value) {
-            opt.selected = true;
-            return;
-          }
+      return (element.type === 'select-one' ? selectOne : selectMany)(element);
+
+    var opt, currentValue, single = !Object.isArray(value);
+    for (var i = 0, length = element.length; i < length; i++) {
+      opt = element.options[i];
+      currentValue = this.optionValue(opt);
+      if (single) {
+        if (currentValue == value) {
+          opt.selected = true;
+          return;
         }
-        else opt.selected = value.include(currentValue);
       }
+      else opt.selected = value.include(currentValue);
     }
-  },
+  }
 
-  selectOne: function(element) {
+  function selectOne(element) {
     var index = element.selectedIndex;
-    return index >= 0 ? this.optionValue(element.options[index]) : null;
-  },
+    return index >= 0 ? optionValue(element.options[index]) : null;
+  }
 
-  selectMany: function(element) {
+  function selectMany(element) {
     var values, length = element.length;
     if (!length) return null;
 
     for (var i = 0, values = []; i < length; i++) {
       var opt = element.options[i];
-      if (opt.selected) values.push(this.optionValue(opt));
+      if (opt.selected) values.push(optionValue(opt));
     }
     return values;
-  },
+  }
 
-  optionValue: function(opt) {
-    return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text;
+  function optionValue(opt) {
+    return Element.hasAttribute(opt, 'value') ? opt.value : opt.text;
   }
-};
 
+  return {
+    input:         input,
+    inputSelector: inputSelector,
+    textarea:      valueSelector,
+    select:        select,
+    selectOne:     selectOne,
+    selectMany:    selectMany,
+    optionValue:   optionValue,
+    button:        valueSelector
+  };
+})();
+
 /*--------------------------------------------------------------------------*/
 
 
@@ -4286,24 +5352,53 @@
   var MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED = 'onmouseenter' in docEl
     && 'onmouseleave' in docEl;
 
+
+
+  var isIELegacyEvent = function(event) { return false; };
+
+  if (window.attachEvent) {
+    if (window.addEventListener) {
+      isIELegacyEvent = function(event) {
+        return !(event instanceof window.Event);
+      };
+    } else {
+      isIELegacyEvent = function(event) { return true; };
+    }
+  }
+
   var _isButton;
-  if (Prototype.Browser.IE) {
-    var buttonMap = { 0: 1, 1: 4, 2: 2 };
-    _isButton = function(event, code) {
-      return event.button === buttonMap[code];
-    };
+
+  function _isButtonForDOMEvents(event, code) {
+    return event.which ? (event.which === code + 1) : (event.button === code);
+  }
+
+  var legacyButtonMap = { 0: 1, 1: 4, 2: 2 };
+  function _isButtonForLegacyEvents(event, code) {
+    return event.button === legacyButtonMap[code];
+  }
+
+  function _isButtonForWebKit(event, code) {
+    switch (code) {
+      case 0: return event.which == 1 && !event.metaKey;
+      case 1: return event.which == 2 || (event.which == 1 && event.metaKey);
+      case 2: return event.which == 3;
+      default: return false;
+    }
+  }
+
+  if (window.attachEvent) {
+    if (!window.addEventListener) {
+      _isButton = _isButtonForLegacyEvents;
+    } else {
+      _isButton = function(event, code) {
+        return isIELegacyEvent(event) ? _isButtonForLegacyEvents(event, code) :
+         _isButtonForDOMEvents(event, code);
+      }
+    }
   } else if (Prototype.Browser.WebKit) {
-    _isButton = function(event, code) {
-      switch (code) {
-        case 0: return event.which == 1 && !event.metaKey;
-        case 1: return event.which == 1 && event.metaKey;
-        default: return false;
-      }
-    };
+    _isButton = _isButtonForWebKit;
   } else {
-    _isButton = function(event, code) {
-      return event.which ? (event.which === code + 1) : (event.button === 
code);
-    };
+    _isButton = _isButtonForDOMEvents;
   }
 
   function isLeftClick(event)   { return _isButton(event, 0) }
@@ -4333,9 +5428,14 @@
 
   function findElement(event, expression) {
     var element = Event.element(event);
+
     if (!expression) return element;
-    var elements = [element].concat(element.ancestors());
-    return Selector.findElement(elements, expression, 0);
+    while (element) {
+      if (Object.isElement(element) && Prototype.Selector.match(element, 
expression)) {
+        return Element.extend(element);
+      }
+      element = element.parentNode;
+    }
   }
 
   function pointer(event) {
@@ -4369,49 +5469,59 @@
     event.stopped = true;
   }
 
+
   Event.Methods = {
-    isLeftClick: isLeftClick,
+    isLeftClick:   isLeftClick,
     isMiddleClick: isMiddleClick,
-    isRightClick: isRightClick,
+    isRightClick:  isRightClick,
 
-    element: element,
+    element:     element,
     findElement: findElement,
 
-    pointer: pointer,
+    pointer:  pointer,
     pointerX: pointerX,
     pointerY: pointerY,
 
     stop: stop
   };
 
-
   var methods = Object.keys(Event.Methods).inject({ }, function(m, name) {
     m[name] = Event.Methods[name].methodize();
     return m;
   });
 
-  if (Prototype.Browser.IE) {
+  if (window.attachEvent) {
     function _relatedTarget(event) {
       var element;
       switch (event.type) {
-        case 'mouseover': element = event.fromElement; break;
-        case 'mouseout':  element = event.toElement;   break;
-        default: return null;
+        case 'mouseover':
+        case 'mouseenter':
+          element = event.fromElement;
+          break;
+        case 'mouseout':
+        case 'mouseleave':
+          element = event.toElement;
+          break;
+        default:
+          return null;
       }
       return Element.extend(element);
     }
 
-    Object.extend(methods, {
+    var additionalMethods = {
       stopPropagation: function() { this.cancelBubble = true },
       preventDefault:  function() { this.returnValue = false },
       inspect: function() { return '[object Event]' }
-    });
+    };
 
     Event.extend = function(event, element) {
       if (!event) return false;
+
+      if (!isIELegacyEvent(event)) return event;
+
       if (event._extendedByPrototype) return event;
+      event._extendedByPrototype = Prototype.emptyFunction;
 
-      event._extendedByPrototype = Prototype.emptyFunction;
       var pointer = Event.pointer(event);
 
       Object.extend(event, {
@@ -4421,12 +5531,18 @@
         pageY:  pointer.y
       });
 
-      return Object.extend(event, methods);
+      Object.extend(event, methods);
+      Object.extend(event, additionalMethods);
+
+      return event;
     };
   } else {
+    Event.extend = Prototype.K;
+  }
+
+  if (window.addEventListener) {
     Event.prototype = window.Event.prototype || 
document.createEvent('HTMLEvents').__proto__;
     Object.extend(Event.prototype, methods);
-    Event.extend = Prototype.K;
   }
 
   function _createResponder(element, eventName, handler) {
@@ -4504,12 +5620,12 @@
     window.addEventListener('unload', Prototype.emptyFunction, false);
 
 
-  var _getDOMEventName = Prototype.K;
+  var _getDOMEventName = Prototype.K,
+      translations = { mouseenter: "mouseover", mouseleave: "mouseout" };
 
   if (!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED) {
     _getDOMEventName = function(eventName) {
-      var translations = { mouseenter: "mouseover", mouseleave: "mouseout" };
-      return eventName in translations ? translations[eventName] : eventName;
+      return (translations[eventName] || eventName);
     };
   }
 
@@ -4525,7 +5641,7 @@
         element.addEventListener("dataavailable", responder, false);
       else {
         element.attachEvent("ondataavailable", responder);
-        element.attachEvent("onfilterchange", responder);
+        element.attachEvent("onlosecapture", responder);
       }
     } else {
       var actualEventName = _getDOMEventName(eventName);
@@ -4543,46 +5659,44 @@
     element = $(element);
 
     var registry = Element.retrieve(element, 'prototype_event_registry');
+    if (!registry) return element;
 
-    if (Object.isUndefined(registry)) return element;
-
-    if (eventName && !handler) {
-      var responders = registry.get(eventName);
-
-      if (Object.isUndefined(responders)) return element;
-
-      responders.each( function(r) {
-        Element.stopObserving(element, eventName, r.handler);
-      });
-      return element;
-    } else if (!eventName) {
+    if (!eventName) {
       registry.each( function(pair) {
-        var eventName = pair.key, responders = pair.value;
-
-        responders.each( function(r) {
-          Element.stopObserving(element, eventName, r.handler);
-        });
+        var eventName = pair.key;
+        stopObserving(element, eventName);
       });
       return element;
     }
 
     var responders = registry.get(eventName);
+    if (!responders) return element;
 
-    if (!responders) return;
+    if (!handler) {
+      responders.each(function(r) {
+        stopObserving(element, eventName, r.handler);
+      });
+      return element;
+    }
 
-    var responder = responders.find( function(r) { return r.handler === 
handler; });
+    var i = responders.length, responder;
+    while (i--) {
+      if (responders[i].handler === handler) {
+        responder = responders[i];
+        break;
+      }
+    }
     if (!responder) return element;
 
-    var actualEventName = _getDOMEventName(eventName);
-
     if (eventName.include(':')) {
       if (element.removeEventListener)
         element.removeEventListener("dataavailable", responder, false);
       else {
         element.detachEvent("ondataavailable", responder);
-        element.detachEvent("onfilterchange",  responder);
+        element.detachEvent("onlosecapture", responder);
       }
     } else {
+      var actualEventName = _getDOMEventName(eventName);
       if (element.removeEventListener)
         element.removeEventListener(actualEventName, responder, false);
       else
@@ -4606,10 +5720,10 @@
     var event;
     if (document.createEvent) {
       event = document.createEvent('HTMLEvents');
-      event.initEvent('dataavailable', true, true);
+      event.initEvent('dataavailable', bubble, true);
     } else {
       event = document.createEventObject();
-      event.eventType = bubble ? 'ondataavailable' : 'onfilterchange';
+      event.eventType = bubble ? 'ondataavailable' : 'onlosecapture';
     }
 
     event.eventName = eventName;
@@ -4623,13 +5737,47 @@
     return Event.extend(event);
   }
 
+  Event.Handler = Class.create({
+    initialize: function(element, eventName, selector, callback) {
+      this.element   = $(element);
+      this.eventName = eventName;
+      this.selector  = selector;
+      this.callback  = callback;
+      this.handler   = this.handleEvent.bind(this);
+    },
 
+    start: function() {
+      Event.observe(this.element, this.eventName, this.handler);
+      return this;
+    },
+
+    stop: function() {
+      Event.stopObserving(this.element, this.eventName, this.handler);
+      return this;
+    },
+
+    handleEvent: function(event) {
+      var element = Event.findElement(event, this.selector);
+      if (element) this.callback.call(this.element, event, element);
+    }
+  });
+
+  function on(element, eventName, selector, callback) {
+    element = $(element);
+    if (Object.isFunction(selector) && Object.isUndefined(callback)) {
+      callback = selector, selector = null;
+    }
+
+    return new Event.Handler(element, eventName, selector, callback).start();
+  }
+
   Object.extend(Event, Event.Methods);
 
   Object.extend(Event, {
     fire:          fire,
     observe:       observe,
-    stopObserving: stopObserving
+    stopObserving: stopObserving,
+    on:            on
   });
 
   Element.addMethods({
@@ -4637,7 +5785,9 @@
 
     observe:       observe,
 
-    stopObserving: stopObserving
+    stopObserving: stopObserving,
+
+    on:            on
   });
 
   Object.extend(document, {
@@ -4647,6 +5797,8 @@
 
     stopObserving: stopObserving.methodize(),
 
+    on:            on.methodize(),
+
     loaded:        false
   });
 
@@ -4694,8 +5846,8 @@
   Event.observe(window, 'load', fireContentLoadedEvent);
 })();
 
+
 Element.addMethods();
-
 /*------------------------------- DEPRECATED -------------------------------*/
 
 Hash.toQueryString = Object.toQueryString;
@@ -4872,3 +6024,58 @@
 Object.extend(Element.ClassNames.prototype, Enumerable);
 
 /*--------------------------------------------------------------------------*/
+
+(function() {
+  window.Selector = Class.create({
+    initialize: function(expression) {
+      this.expression = expression.strip();
+    },
+
+    findElements: function(rootElement) {
+      return Prototype.Selector.select(this.expression, rootElement);
+    },
+
+    match: function(element) {
+      return Prototype.Selector.match(element, this.expression);
+    },
+
+    toString: function() {
+      return this.expression;
+    },
+
+    inspect: function() {
+      return "#<Selector: " + this.expression + ">";
+    }
+  });
+
+  Object.extend(Selector, {
+    matchElements: function(elements, expression) {
+      var match = Prototype.Selector.match,
+          results = [];
+
+      for (var i = 0, length = elements.length; i < length; i++) {
+        var element = elements[i];
+        if (match(element, expression)) {
+          results.push(Element.extend(element));
+        }
+      }
+      return results;
+    },
+
+    findElement: function(elements, expression, index) {
+      index = index || 0;
+      var matchIndex = 0, element;
+      for (var i = 0, length = elements.length; i < length; i++) {
+        element = elements[i];
+        if (Prototype.Selector.match(element, expression) && index === 
matchIndex++) {
+          return Element.extend(element);
+        }
+      }
+    },
+
+    findChildElements: function(element, expressions) {
+      var selector = expressions.toArray().join(', ');
+      return Prototype.Selector.select(selector, element || document);
+    }
+  });
+})();

Modified: phpcompta/trunk/html/js/scriptaculous.js
===================================================================
--- phpcompta/trunk/html/js/scriptaculous.js    2011-10-29 20:58:33 UTC (rev 
4272)
+++ phpcompta/trunk/html/js/scriptaculous.js    2011-10-29 20:59:04 UTC (rev 
4273)
@@ -1,6 +1,6 @@
-// script.aculo.us scriptaculous.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
+// script.aculo.us scriptaculous.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
 
-// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, 
http://mir.aculo.us)
+// Copyright (c) 2005-2010 Thomas Fuchs (http://script.aculo.us, 
http://mir.aculo.us)
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the
@@ -24,7 +24,7 @@
 // For details, see the script.aculo.us web site: http://script.aculo.us/
 
 var Scriptaculous = {
-  Version: '1.8.3',
+  Version: '1.9.0',
   require: function(libraryName) {
     try{
       // inserting via DOM fails in Safari 2.0, so brute force approach
@@ -37,7 +37,7 @@
       document.getElementsByTagName('head')[0].appendChild(script);
     }
   },
-  REQUIRED_PROTOTYPE: '1.6.1',
+  REQUIRED_PROTOTYPE: '1.6.0.3',
   load: function() {
     function convertVersionString(versionString) {
       var v = versionString.replace(/_.*|\./g, '');
@@ -54,7 +54,7 @@
         Scriptaculous.REQUIRED_PROTOTYPE);
 
     var js = /scriptaculous\.js(\?.*)?$/;
-    $$('head script[src]').findAll(function(s) {
+    $$('script[src]').findAll(function(s) {
       return s.src.match(js);
     }).each(function(s) {
       var path = s.src.replace(js, ''),
@@ -65,4 +65,4 @@
   }
 };
 
-Scriptaculous.load();
+Scriptaculous.load();
\ No newline at end of file

Modified: phpcompta/trunk/html/js/scripts.js
===================================================================
--- phpcompta/trunk/html/js/scripts.js  2011-10-29 20:58:33 UTC (rev 4272)
+++ phpcompta/trunk/html/js/scripts.js  2011-10-29 20:59:04 UTC (rev 4273)
@@ -24,7 +24,7 @@
  *
  */
 /**
-* callback function when we just need to update a hidden div with an info 
+* callback function when we just need to update a hidden div with an info
 * message
 */
 function infodiv(req,json)
@@ -378,13 +378,13 @@
 
 }
 /**
address@hidden basic answer to ajax on success, it will fill the DOMID code 
with 
address@hidden basic answer to ajax on success, it will fill the DOMID code with
 * the code. In that case, you need to create the object before the Ajax.Request
-*The difference with success box is that 
+*The difference with success box is that
 address@hidden add_div removeDiv success_box is that the width and height are 
not changed ajax_misc.php
 address@hidden code is the ID of the object containing the html (div, 
button...)
 address@hidden value is the html code, with it you fill the ctl element
-*/ 
+*/
 
 function success_misc(req)
 {
@@ -466,7 +466,7 @@
 }
 /**
  address@hidden display the popup with vat and explanation
- address@hidden obj with 4 attributes gdossier, ctl,popup 
+ address@hidden obj with 4 attributes gdossier, ctl,popup
  */
 function popup_select_tva(obj)
 {
@@ -533,7 +533,7 @@
 
 /**
  address@hidden display the popup with vat and explanation
- address@hidden obj with 4 attributes gdossier, ctl,popup 
+ address@hidden obj with 4 attributes gdossier, ctl,popup
  */
 function set_tva_label(obj)
 {
@@ -595,7 +595,7 @@
 }
 /**
  address@hidden add dynamically a object for AJAX
- address@hidden obj. 
+ address@hidden obj.
  * the attributes are
  * - style to add style
  * - id to add an id
@@ -650,7 +650,7 @@
 }
 /**
  * remove a object created with add_div
- * @param elt id of the elt 
+ * @param elt id of the elt
  */
 function removeDiv(elt)
 {
@@ -704,7 +704,7 @@
 }
 /**
  address@hidden receive answer from ajax and just display it into the IBox
- * XML must contains at least 2 fields : ctl is the ID of the IBOX and 
+ * XML must contains at least 2 fields : ctl is the ID of the IBOX and
  * code is the HTML to put in it
  address@hidden fill_box
  */
@@ -913,7 +913,7 @@
     {
         alert("display_periode "+e.message);
     }
-   
+
 }
 function success_display_periode(req)
 {    try
@@ -951,7 +951,7 @@
 {
      try
     {
-        var queryString="?"+$(obj).serialize()+"&op=save_per";
+        var queryString=$(obj).serialize()+"&op=save_per";
 
         var action = new Ajax.Request(
             "ajax_misc.php" ,
@@ -971,13 +971,13 @@
     return false;
 }
 /**
address@hidden basic answer to ajax on success, it will fill the ctl with 
address@hidden basic answer to ajax on success, it will fill the ctl with
 * the code. In that case, you need to create the object before the Ajax.Request
-*The difference with success box is that 
+*The difference with success box is that
 address@hidden add_div removeDiv success_box is that the width and height are 
not changed
 address@hidden ctl is the ID of the object containing the html (div, button...)
 address@hidden code is the html code, with it you fill the ctl element
-*/ 
+*/
 function fill_box(req)
 {
     try{
@@ -989,7 +989,7 @@
        var code_html=getNodeText(html[0]); // Firefox ne prend que les 4096 
car.
        code_html=unescape_xml(code_html);
        $(name_ctl).innerHTML=code_html;
-    } 
+    }
     catch (e) {
        alert(e.message);}
     try{
@@ -1001,13 +1001,13 @@
 }
 /**
 *display a popin to  let you modified a predefined operation
address@hidden dossier_id 
address@hidden dossier_id
 address@hidden od_id from table op_predef
 */
 function mod_predf_op(dossier_id,od_id)
 {
     var target="mod_predf_op";
-    if ( $(target)) 
+    if ( $(target))
     {
        removeDiv(target);
     }
@@ -1016,11 +1016,11 @@
     var str_style="top:"+sx+";left:"+sy;
 
     var div={id:target, 
cssclass:'op_detail',style:str_style,html:loading(),drag:1};
-    
+
     add_div(div);
 
-    var qs="?gDossier="+dossier_id+'&op=mod_predf&id='+od_id;
-    
+    var qs="gDossier="+dossier_id+'&op=mod_predf&id='+od_id;
+
     var action=new Ajax.Request ( 'ajax_misc.php',
                                  {
                                      method:'get',
@@ -1034,7 +1034,7 @@
 
 function save_predf_op(obj)
 {
-    var querystring="?"+$(obj).serialize()+'&op=save_predf';
+    var querystring=$(obj).serialize()+'&op=save_predf';
     // Create a ajax request to get all the person
     var action = new Ajax.Request ('ajax_misc.php',
                                   {
@@ -1045,5 +1045,5 @@
                                   }
                                   );
 
-    return false;   
+    return false;
 }

Modified: phpcompta/trunk/html/js/slider.js
===================================================================
--- phpcompta/trunk/html/js/slider.js   2011-10-29 20:58:33 UTC (rev 4272)
+++ phpcompta/trunk/html/js/slider.js   2011-10-29 20:59:04 UTC (rev 4273)
@@ -1,6 +1,6 @@
-// script.aculo.us slider.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
+// script.aculo.us slider.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
 
-// Copyright (c) 2005-2009 Marty Haught, Thomas Fuchs
+// Copyright (c) 2005-2010 Marty Haught, Thomas Fuchs
 //
 // script.aculo.us is freely distributable under the terms of an MIT-style 
license.
 // For details, see the script.aculo.us web site: http://script.aculo.us/

Modified: phpcompta/trunk/html/js/sound.js
===================================================================
--- phpcompta/trunk/html/js/sound.js    2011-10-29 20:58:33 UTC (rev 4272)
+++ phpcompta/trunk/html/js/sound.js    2011-10-29 20:59:04 UTC (rev 4273)
@@ -1,6 +1,6 @@
-// script.aculo.us sound.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
+// script.aculo.us sound.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
 
-// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, 
http://mir.aculo.us)
+// Copyright (c) 2005-2010 Thomas Fuchs (http://script.aculo.us, 
http://mir.aculo.us)
 //
 // Based on code created by Jules Gravinese (http://www.webveteran.com/)
 //

Modified: phpcompta/trunk/html/js/unittest.js
===================================================================
--- phpcompta/trunk/html/js/unittest.js 2011-10-29 20:58:33 UTC (rev 4272)
+++ phpcompta/trunk/html/js/unittest.js 2011-10-29 20:59:04 UTC (rev 4273)
@@ -1,8 +1,8 @@
-// script.aculo.us unittest.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
+// script.aculo.us unittest.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
 
-// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, 
http://mir.aculo.us)
-//           (c) 2005-2009 Jon Tirsen (http://www.tirsen.com)
-//           (c) 2005-2009 Michael Schuerig (http://www.schuerig.de/michael/)
+// Copyright (c) 2005-2010 Thomas Fuchs (http://script.aculo.us, 
http://mir.aculo.us)
+//           (c) 2005-2010 Jon Tirsen (http://www.tirsen.com)
+//           (c) 2005-2010 Michael Schuerig (http://www.schuerig.de/michael/)
 //
 // script.aculo.us is freely distributable under the terms of an MIT-style 
license.
 // For details, see the script.aculo.us web site: http://script.aculo.us/

Modified: phpcompta/trunk/include/class_icard.php
===================================================================
--- phpcompta/trunk/include/class_icard.php     2011-10-29 20:58:33 UTC (rev 
4272)
+++ phpcompta/trunk/include/class_icard.php     2011-10-29 20:59:04 UTC (rev 
4273)
@@ -41,8 +41,8 @@
  *
  * Set the hidden field or input field to be set by javascript with the 
function set_attribute
  * call the input method. After selecting a value the update_value function is 
called. If you need
- * to modify the queryString before the request is sent, you'll use the 
set_callback; the first 
- * parameter is the INPUT field and the second the queryString, the function 
must returns a 
+ * to modify the queryString before the request is sent, you'll use the 
set_callback; the first
+ * parameter is the INPUT field and the second the queryString, the function 
must returns a
  * queryString
  *\code
 // insert all the javascript files
@@ -50,8 +50,8 @@
   echo js_include('scriptaculous.js');
   echo js_include('effects.js');
   echo js_include('controls.js');
- 
-// 
+
+//
   $W1=new ICard();
   $W1->label="Client ".HtmlInput::infobulle(0) ;
   $W1->name="e_client";
@@ -60,18 +60,18 @@
   $W1->table=0;
 // If double click call the javascript fill_ipopcard
   $W1->set_dblclick("fill_ipopcard(this);");
- 
+
   // Type of card : deb, cred or all
   $W1->set_attribute('typecard','deb');
- 
+
   $W1->extra='deb';
- 
+
 // Add the callback function to filter the card on the jrn
   $W1->set_callback('filter_card');
- 
+
 // when value selected in the autcomplete
   $W1->set_function('fill_data');
- 
+
 // when the data change
   $W1->javascript=sprintf(' onchange="fill_data_onchange(\'%s\');" ',
            $W1->name);
@@ -83,9 +83,9 @@
   $f_client=$client_label->input("e_client_label",$e_client_label);
 
   $f_client_qcode=$W1->input();
- 
+
 // Search button for card
-  $f_client_bt=$W1->search(); 
+  $f_client_bt=$W1->search();
 * \endcode
 For searching a card, you need a popup, the script card.js and set
 the values for card, popup filter_card callback
@@ -95,10 +95,10 @@
 $card->extra="all";
 $card->set_attribute('typecard','all');
 $card->set_callback('filter_card');
- 
+
 echo $card->input();
 echo $card->search();
-// example 2 
+// example 2
 $w=new ICard("av_text".$attr->ad_id);
 // filter on frd_id
 $sql=' select fd_id from fiche_def where frd_id in 
('.FICHE_TYPE_CLIENT.','.FICHE_TYPE_FOURNISSEUR.','.FICHE_TYPE_ADM_TAX.')';
@@ -107,7 +107,7 @@
 $w->set_attribute('typecard',$filter);
 $w->set_attribute('inp',"av_text".$attr->ad_id);
 $w->set_attribute('label',"av_text".$attr->ad_id."_label");
- 
+
 $w->extra=$filter;
 $w->extra2=0;
 $label=new ISpan();
@@ -129,8 +129,8 @@
         $this->javascript='';
     }
     /*!\brief set the javascript callback function
-     * by default it is update_value called BEFORE the querystring is send 
-     * 
+     * by default it is update_value called BEFORE the querystring is send
+     *
      *\param $p_name callback function name
      */
     function set_callback($p_name)
@@ -214,7 +214,7 @@
                      '</span>',
                      $this->name);
 
-        $div=sprintf('<div id="%s_choices" class="autocomplete"></div>',
+        $div=sprintf('<div id="%s_choices"  class="autocomplete"></div>',
                      $this->name);
 
         $query=dossier::get().'&e='.urlencode($this->typecard);
@@ -249,7 +249,7 @@
     /**
      address@hidden return a string containing the button for displaying
      * a search form. When clicking on the result, update the input text file
-     * the common used attribute as 
+     * the common used attribute as
      *   - jrn   the ledger
      *   - label the field to update
      *   - name name of the input text
@@ -346,7 +346,7 @@
            ajaxFid(text);
          }
        </script>
-       
+
 EOF;
         echo "<form>";
         $l=new IText('ctl_label');




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