/* soundlab.js */


if(!Bs_Objects){var Bs_Objects=[];};function Bs_Tree(){this._id;this._objectId;this.autoCollapse=false;this.lookAhead=2;this.rememberState=false;this.captionBgColor="yellow";this.linkStyle;this.divStyle='font-family: Arial, Helvetica, sans-serif; font-size: 11px;';this.showPseudoElement=false;this.useCheckboxSystem=false;this.checkboxSystemWalkTree=3;this.checkboxSystemIfPartlyThenFull=true;this.checkboxSystemImgDir;this.checkboxSystemGuiNochange;this.useRadioButton=false;this.radioButtonName;this.imageDir='/_bsJavascript/components/tree/img/win98/';this.imageHeight=16;this.useFolderIcon=true;this.useLeaf=true;this.walkTree=true;this.useAutoSequence=true;this.draggable=false;this._clearingHouse=new Array;this._pseudoElement;this._currentActiveElement;this._elementSequence=0;this._errorArray;this.stopWatch;this.simple=false;this._constructor=function(){this._id=Bs_Objects.length;Bs_Objects[this._id]=this;this._objectId="Bs_Tree_"+this._id;var a=[];a['id']='pseudoElement001';a['caption']="root";a['url']="";a['target']="";a['isOpen']=true;this._pseudoElement=this._createTreeElement(a,0);}
this.loadSkin=function(skinName){switch(skinName){case'win2k':case'win98':this.imageDir='/_bsJavascript/components/tree/img/win98/';this.imageHeight=16;break;case'winxp':this.imageDir='/_bsJavascript/components/tree/img/winXp/';this.imageHeight=17;break;case'bobby-blue':this.imageDir='/_bsJavascript/components/tree/img/bobby/blue/';this.imageHeight=16;this.useFolderIcon=false;break;default:return false;}
return true;}
this.initByArray=function(arr){for(var i=0,n=arr.length;i<n;i++){var e=this._createTreeElement(arr[i],1);if(e==false){return false;}
this._pseudoElement.addChild(e);}
return true;}
this.getActiveElement=function(){if(typeof(this._currentActiveElement)!='undefined')return this._currentActiveElement;return false;}
this.setActiveElement=function(treeElement){this._currentActiveElement=treeElement;}
this._createTreeElement=function(arr,level){if(typeof(level)=='undefined')level=1;var e=new Bs_TreeElement();var status=e.initByArray(arr,this,level);if(!status){this._addError(e.getLastError());return false;}
this._clearingHouse[e.id]=e;if(arr['children']){if((this.useCheckboxSystem&&(this.checkboxSystemWalkTree>=2))||e.isOpen||((this.lookAhead+2)>level)||(this.lookAhead==-1)||((typeof(e.parent)=='object')&&(e.parent.isOpen))){for(var i=0,n=arr['children'].length;i<n;i++){var newE=this._createTreeElement(arr['children'][i],level+1);if(!newE)return false;e.addChild(newE);}}else{e._undoneChildren=arr['children'];}}
return e;}
this.getElement=function(elementId){if(elementId==0)return this._pseudoElement;if(typeof(this._clearingHouse[elementId])=='object'){return this._clearingHouse[elementId];}else{return false;}}
this.getElementByCaptionPath=function(data){var elm=this._pseudoElement;for(var i=0,n=data.length;i<n;i++){var newElm=null;for(var j=0,jn=elm._children.length;j<jn;j++){if(elm._children[j].caption==data[i]){newElm=elm._children[j];elm=newElm;if(typeof(elm._undoneChildren)=='object'){for(var k=0,kn=elm._undoneChildren.length;k<kn;k++){var newE=this._createTreeElement(elm._undoneChildren[k],elm._level+1);elm.addChild(newE);}
elm._undoneChildren=false;}
break;}}
if(newElm==null)return false;}
return newElm;}
this.removeElement=function(elementId){debugger;if(typeof(this._clearingHouse[elementId])=='undefined')return false;var elm=this._clearingHouse[elementId];if((typeof(elm.parent)=='object')&&(typeof(elm.parent._children)=='object')){for(var i=0,n=elm.parent._children.length;i<n;i++){if(elm.parent._children[i].id==elementId){elm.parent._children.deleteItem(i);break;}}}
this._clearingHouse.deleteItemHash(elementId);for(var i=0,n=elm._children.length;i<n;i++){this._clearingHouse.deleteItemHash(elm._children[i].id);}
if((typeof(elm.parent)=='object')&&(elm.parent._isOutrendered)){elm.parent.render(true,true);}
return true;}
this.draw=function(){if(this.simple){var content=this._pseudoElement.renderSimple();}else{var content=this._pseudoElement.render();}
document.writeln(content[0]);eval(content[1]);}
this.toHtml=function(){if(this.simple){return this._pseudoElement.renderSimple();}else{return this._pseudoElement.render();}}
this.executeOnElement=function(id,func,params){if(this._clearingHouse[id]){if(this._clearingHouse[id][func]){if(params){switch(params.length){case 1:return this._clearingHouse[id][func](params[0]);break;case 2:return this._clearingHouse[id][func](params[0],params[1]);break;case 3:return this._clearingHouse[id][func](params[0],params[1],params[2]);break;case 4:return this._clearingHouse[id][func](params[0],params[1],params[2],params[3]);break;}}else{return this._clearingHouse[id][func]();}}}
return;}
this.getJavascriptCode=function(){return this._pseudoElement.getJavascriptCode('a',true);}
this.elementToggleOpenClose=function(id){this._clearingHouse[id].toggleOpenClose();}
this.elementOpenWalkUp=function(id){if(typeof(this._clearingHouse[id])!='undefined'){var elm=this._clearingHouse[id];elm.open(true);if(typeof(elm.parent)!='undefined')this.elementOpenWalkUp(elm.parent.id);}else{return false;}
return true;}
this.elementCloseWalkUp=function(id){if(typeof(this._clearingHouse[id])!='undefined'){var elm=this._clearingHouse[id];elm.close(true);if(typeof(elm.parent)!='undefined')this.elementCloseWalkUp(elm.parent.id);}else{return false;}
return true;}
this.elementCloseWalkDown=function(id){if(typeof(id)=='undefined'){var elm=this._pseudoElement;}else if(typeof(this._clearingHouse[id])!='undefined'){var elm=this._clearingHouse[id];elm.close(true);}else{return false;}
if(typeof(elm._children)!='undefined'){for(var i=0;i<elm._children.length;i++){this.elementCloseWalkDown(elm._children[i].id);}}
return true;}
this.elementOpen=function(id){if(typeof(this._clearingHouse[id])!='undefined'){this._clearingHouse[id].open();}}
this.elementClose=function(id){this._clearingHouse[id].close();}
this.openPath=function(data,valueType){var elm=this.getElementByCaptionPath(data);if(elm==false)return false;this.elementOpenWalkUp(elm.id);return true;}
this.elementCheckboxEvent=function(id,value){this._clearingHouse[id].checkboxEvent(value);}
this.applyState=function(){if(typeof(getCookie)=='undefined'){alert('Webmaster: please make sure core/lang/Bs_Cookie.lib.js is included for the rememberState/applyState feature.');return false;}
var name=this._objectId;var data=getCookie(name);for(treeElementId in data){var treeElm=this.getElement(treeElementId);for(action in data[treeElementId]){if(data[treeElementId][action]){treeElm.open();}else{treeElm.close();}}}
return true;}
this._updateStateCookie=function(treeElementId,action,value){if(typeof(setCookie)=='undefined'){alert('Webmaster: please make sure core/lang/Bs_Cookie.lib.js is included for the rememberState/applyState feature.');return false;}
var name=this._objectId;var data=getCookie(name);if((typeof(data)!='object')||(data==null))data=new Object();if((typeof(data[treeElementId])!='object')||(typeof(data[treeElementId])==null)){data[treeElementId]=new Object();}
if(typeof(data[treeElementId][action])=='undefined'){data[treeElementId][action]=value;}else{if(data[treeElementId][action]!=value){delete data[treeElementId][action];delete data[treeElementId];}}
setCookie(name,data);return true;}
this.debugDumpTree=function(elm,indent){if(typeof(elm)=='undefined'){elm=this._pseudoElement;indent='';var firstCall=true;}
var ret='';if(typeof(elm._children)=='object'){for(var i=0;i<elm._children.length;i++){ret+=indent+i+': '+elm._children[i].id+': '+elm._children[i].caption+"\n";ret+=this.debugDumpTree(elm._children[i],indent+'  ');}}
if(firstCall){alert(ret);}else{return ret;}}
this._addError=function(str){if(typeof(this._errorArray)=='undefined'){this._errorArray=new Array(str);}else{this._errorArray[this._errorArray.length]=str;}}
this.getLastError=function(){if(typeof(this._errorArray)!='undefined'){if(this._errorArray.length>0){return this._errorArray[this._errorArray.length-1];}}
return false;}
this.old_drawInto=function(id){if(this.simple){var content=this._pseudoElement.renderSimple();}else{var content=this._pseudoElement.render();}
var e=document.getElementById(id);if(e){e.innerHTML=content[0];if(''!=content[1])eval(content[1]);}}
this._imgPreload=function(){var id=this.globalId;var e=document.getElementById(id);var ii=0;var outTemp=new Array();outTemp[ii++]='<img src="'+this.imageDir+'line1.gif" border="0" style="display:none;">';outTemp[ii++]='<img src="'+this.imageDir+'line2.gif" border="0" style="display:none;">';outTemp[ii++]='<img src="'+this.imageDir+'line3.gif" border="0" style="display:none;">';outTemp[ii++]='<img src="'+this.imageDir+'minus1.gif" border="0" style="display:none;">';outTemp[ii++]='<img src="'+this.imageDir+'minus2.gif" border="0" style="display:none;">';outTemp[ii++]='<img src="'+this.imageDir+'minus3.gif" border="0" style="display:none;">';outTemp[ii++]='<img src="'+this.imageDir+'plus1.gif" border="0" style="display:none;">';outTemp[ii++]='<img src="'+this.imageDir+'plus2.gif" border="0" style="display:none;">';outTemp[ii++]='<img src="'+this.imageDir+'plus3.gif" border="0" style="display:none;">';outTemp[ii++]='<img src="'+this.imageDir+'line3.gif" border="0" style="display:none;">';outTemp[ii++]='<img src="'+this.imageDir+'empty.gif" border="0" style="display:none;">';outTemp[ii++]='<img src="'+this.imageDir+'leaf.gif" border="0" style="display:none;">';outTemp[ii++]='<img src="'+this.imageDir+'folderClosed.gif" border="0" style="display:none;">';outTemp[ii++]='<img src="'+this.imageDir+'folderOpen.gif" border="0" style="display:none;">';if(e)e.innerHTML=outTemp.join('');}
this._afterImgPreload=function(){var id=this.globalId;if(this.simple){var content=this._pseudoElement.renderSimple();}else{var content=this._pseudoElement.render();}
var e=document.getElementById(id);if(e){e.innerHTML=content[0];if(''!=content[1]){eval(content[1]);}}}
this.drawInto=function(id){this.globalId=id;setTimeout('Bs_Objects['+this._id+']._imgPreload()',0);setTimeout('Bs_Objects['+this._id+']._afterImgPreload()',500);}
this._constructor();}
function Bs_TreeElement(){this.id;this.parent;this._tree;this.caption;this.url;this.target;this.linkStyle;this.divStyle;this.onClick;this.isOpen=false;this.visible=true;this.isChecked=0;this.checkboxName;this.radioButtonSelected;this._checkboxObject;this._level=0;this._children=new Array;this._undoneChildren;this.imageDir;this.imageHeight;this.icon;this.beforeIconSpan;this.beforeCaptionSpan;this.afterCaptionSpan;this.dataContainer;this._attachedEvents;this._isOutrendered=false;this._errorArray;this.getThis=function(){return this;}
this.addChild=function(treeElement){treeElement.parent=this;if(typeof(this._children)!='object')this._children=new Array;if(this._children.push){this._children.push(treeElement);}else{this._children[this._children.length]=treeElement;}
treeElement._level=this._level+1;this._updateLevelAndParent(treeElement);this._tree._clearingHouse[treeElement.id]=treeElement;if(this._isOutrendered){this.render(true,true);}}
this.addChildByArray=function(elementData){var treeElement=this._tree._createTreeElement(elementData);this.addChild(treeElement);return treeElement;}
this.isChild=function(elementId,bubble){for(var i=0,n=this._children.length;i<n;i++){if(this._children[i].id==elementId)return true;if(bubble){if(this._children[i].isChild(elementId,true))return true;}}
return false;}
this.setCaption=function(caption){this.caption=caption;if(this._isOutrendered){var span=document.getElementById(this._tree._objectId+'_e_'+this.id+'_caption2');if(span)span.innerHTML=caption;}}
this.render=function(omitDivTags,putIntoPage,lookAhead){if(typeof(this._tree.stopWatch)=='object')this._tree.stopWatch.takeTime('Bs_TreeElement.render() for id: '+this.id+' in level: '+this._level);if(typeof(lookAhead)=='undefined'){lookAhead=this._tree.lookAhead;}
if((this._tree._pseudoElement==this)&&!this._tree.showPseudoElement&&(lookAhead!=-1)){lookAhead++;}
var imageDir=this._getVar('imageDir');var imageHeight=this._getVar('imageHeight');var out=new Array();var outI=0;var evalStr='';if(!omitDivTags){out[outI++]='<span id="'+this._tree._objectId+'_e_'+this.id+'"';out[outI++]=' style="';if(!this.visible){out[outI++]='display:none;';}
out[outI++]='">';}
if((this._level)>0||(this._tree.showPseudoElement)){out[outI++]='<nobr>';out[outI++]='<div style="float:none;"';out[outI++]=' id="'+this._tree._objectId+'_e_'+this.id+'_drag"';if(this._tree.draggable){out[outI++]=' onDragStart="Bs_Objects['+this._tree._id+'].executeOnElement(\''+this.id+'\', \'fireEvent\', Array(\'onDragStart\'));"';out[outI++]=' onDragEnter="Bs_Objects['+this._tree._id+'].executeOnElement(\''+this.id+'\', \'fireEvent\', Array(\'onDragEnter\'));"';out[outI++]=' onDragOver="Bs_Objects['+this._tree._id+'].executeOnElement(\''+this.id+'\', \'fireEvent\', Array(\'onDragOver\'));"';out[outI++]=' onDrop="Bs_Objects['+this._tree._id+'].executeOnElement(\''+this.id+'\', \'fireEvent\', Array(\'onDrop\'));"';}
out[outI++]='>';out[outI++]='<div style="overflow:visible; height:'+imageHeight+'; '+this._getVar('divStyle')+'">';var level=this._level;if(!this._tree.showPseudoElement)--level;var obj=this;var outTemp='';for(var i=0;i<level;i++){obj=obj.parent;if(obj.hasSiblingsDown(true)){var img='line1';}else{var img='empty';}
outTemp='<img src="'+imageDir+img+'.gif" height="'+imageHeight+'" border="0" align="top">'+outTemp;}
out[outI++]=outTemp;if(this.hasSiblingsDown()){var imgNumber=3;}else{var imgNumber=2;}
if(this.hasVisibleChildren()){if((this._level==0)||(!this._tree.showPseudoElement&&(this._level==1)&&((this._tree.useAutoSequence&&(this.id==1))||(!this._tree.useAutoSequence&&true)))){if(this.hasSiblingsDown()){imgNumber++;}else{imgNumber--;}}
if(this.isOpen){var plusImg='minus'+imgNumber;var onClick='Close';}else{var plusImg='plus'+imgNumber;var onClick='Open';}}else{var plusImg='line'+imgNumber;var onClick=false;}
if(onClick){var onClickStr='onClick="Bs_Objects['+this._tree._id+'].elementToggleOpenClose(\''+this.id+'\');"';}else{var onClickStr='';}
if(this.onClick){var onClick=this.onClick;onClick=onClick.replace(/__this\.id__/g,this.id);out[outI++]='<span style="cursor:pointer; cursor:hand;" onClick="'+onClick+'">';}
out[outI++]='<img id="'+this._tree._objectId+'_e_'+this.id+'_openClose" src="'+imageDir+plusImg+'.gif" height="'+imageHeight+'" border="0" '+onClickStr+' align="middle"';out[outI++]=' style="vertical-align:'+((imageHeight>16)?'middle':'top')+'">';if(this.beforeIconSpan){out[outI++]="<span>"+this.beforeIconSpan+"</span>";}
if(this.url){var hRef='<a href="'+this.url+'"';if(this.target){hRef+=' target="'+this.target+'"';hRef+=' style="'+this._getLinkStyle()+'"';}
hRef+='>';}
var folderIconId=this._tree._objectId+'_e_'+this.id+'_folder';if(this._getVar('useFolderIcon')){if(hRef)out[outI++]=hRef;switch(typeof(this.icon)){case'undefined':if(this._tree.useLeaf&&!this.hasChildren()){var folderImg='leaf';}else{var folderImg='folder';folderImg+=(this.isOpen)?'Open':'Closed';}
out[outI++]='<img id="'+folderIconId+'" src="'+imageDir+folderImg+'.gif" height="'+imageHeight+'" border="0" align="top">';break;case'bool':case'boolean':break;case'string':if(this.icon!='false'){out[outI++]='<img id="'+folderIconId+'" src="';if(!this._iconHasPath(this.icon))out[outI++]=imageDir;out[outI++]=this.icon;if(!this._iconHasExtension(this.icon))out[outI++]='.gif';out[outI++]='" height="'+imageHeight+'" border="0" align="top">';}}
if(hRef)out[outI++]='</a>';}
if(this.beforeCaptionSpan){out[outI++]="<span>"+this.beforeCaptionSpan+"</span>";}
if(this._tree.useRadioButton){out[outI++]='<input type="radio"';if(this._tree.radioButtonName){out[outI++]=' name="'+this._tree.radioButtonName+'"';}else{out[outI++]=' name="'+'bsTreeRad_'+this._tree._objectId+'"';}
if(true){out[outI++]=' style="height:16px;"';}
if(this.radioButtonSelected){out[outI++]=' checked';}
out[outI++]='>';}
if(this._tree.useCheckboxSystem){var checkboxSpan=this.checkboxName+'Span';var checkboxObj=this.checkboxName+'Obj';out[outI++]='&nbsp;<span id="'+checkboxSpan+'">';var t=new Bs_Checkbox();t.objectName=checkboxObj;t.checkboxName=this.checkboxName;t.value=this.isChecked;if(this._getVar('checkboxSystemGuiNochange')){t.guiNochange=true;}
var chkImagDir=this._getVar('checkboxSystemImgDir');if(chkImagDir){t.imgDir=chkImagDir;}else{t.imgDir="/_bsJavascript/components/checkbox/img/win2k_noBorder/";}
t.imgWidth='13';t.imgHeight='13';if(this._tree.checkboxSystemWalkTree){t.attachOnClick('Bs_Objects['+this._tree._id+'].elementCheckboxEvent(\''+this.id+'\', '+checkboxObj+'.value);');}
eval(checkboxObj+' = t;');this._checkboxObject=t;evalStr+=checkboxObj+".draw('"+checkboxSpan+"');";out[outI++]='</span>';}
out[outI++]='&nbsp;';out[outI++]='<span id="'+this._tree._objectId+'_e_'+this.id+'_caption"';if(this.onClick||this.hasEventAttached('onClickCaption')){out[outI++]=' style="cursor:pointer; cursor:hand;"';}else{out[outI++]=' style="cursor:default;"';}
out[outI++]=' onClick="Bs_Objects['+this._tree._id+'].executeOnElement(\''+this.id+'\', \'fireEvent\', Array(\'onClickCaption\'));">';if(hRef)out[outI++]=hRef;out[outI++]='<span id="'+this._tree._objectId+'_e_'+this.id+'_caption2">'+this.caption+'</span>';if(hRef)out[outI++]='</a>';out[outI++]='</span>';if(this.onClick){out[outI++]='</span>';}
out[outI++]='</div>';if(this.afterCaptionSpan){out[outI++]='<div style="overflow:visible;">'+this.afterCaptionSpan+'</div>';}else{}
out[outI++]='</div>';out[outI++]='</nobr>';}
out[outI++]='<span id="'+this._tree._objectId+'_e_'+this.id+'_children"';if(!this.isOpen){out[outI++]=' style="display:none;"';}
out[outI++]='>';if(this.isOpen||(lookAhead>0)||(lookAhead==-1)){for(var i=0,n=this._children.length;i<n;i++){if(lookAhead==-1){var newLookAhead=-1;}else{if(this.isOpen){var newLookAhead=lookAhead;}else{var newLookAhead=lookAhead-1;}}
var t=this._children[i].render(false,false,newLookAhead);out[outI++]=t[0];evalStr+=t[1];}}
out[outI++]='</span>';if(!omitDivTags){out[outI++]='</span>';}
out[outI++]="\n";this._isOutrendered=true;var content=new Array(out.join(''),evalStr);if(putIntoPage){var doc=document.getElementById(this._tree._objectId+'_e_'+this.id);if(doc!=null){doc.innerHTML=content[0];if(content[1]!=''){eval(content[1]);}
return true;}else{return false;}}else{return content;}}
this.renderSimple=function(omitDivTags,putIntoPage,lookAhead){if(typeof(this._tree.stopWatch)=='object')this._tree.stopWatch.takeTime('Bs_TreeElement.renderSimple() for id: '+this.id+' in level: '+this._level);if(typeof(lookAhead)=='undefined'){lookAhead=this._tree.lookAhead;}
if((this._tree._pseudoElement==this)&&!this._tree.showPseudoElement&&(lookAhead!=-1)){lookAhead++;}
var imageDir=this._getVar('imageDir');var imageHeight=this._getVar('imageHeight');var out=new Array;var outI=0;var evalStr=new Array;if(!omitDivTags){out[outI++]='<span id="'+this._tree._objectId+'_e_'+this.id+'"';out[outI++]=' style="';if(!this.visible){out[outI++]='display:none;';}
out[outI++]='">';}
if((this._level)>0||(this._tree.showPseudoElement)){out[outI++]='<nobr>';out[outI++]='<div style="float:none;"';out[outI++]=' id="'+this._tree._objectId+'_e_'+this.id+'_drag"';out[outI++]='>';out[outI++]='<div style="overflow:visible; height:'+imageHeight+'; '+this._getVar('divStyle')+'">';var level=this._level;if(!this._tree.showPseudoElement)--level;var obj=this;var outTemp='';for(var i=0;i<level;i++){obj=obj.parent;if(obj.hasSiblingsDown(true)){var img='line1';}else{var img='empty';}
outTemp='<img src="'+imageDir+img+'.gif" height="'+imageHeight+'" border="0" align="top">'+outTemp;}
out[outI++]=outTemp;if(this.hasSiblingsDown()){var imgNumber=3;}else{var imgNumber=2;}
if(this.hasVisibleChildren()){if((this._level==0)||(!this._tree.showPseudoElement&&(this._level==1)&&((this._tree.useAutoSequence&&(this.id==1))||(!this._tree.useAutoSequence&&true)))){if(this.hasSiblingsDown()){imgNumber++;}else{imgNumber--;}}
if(this.isOpen){var plusImg='minus'+imgNumber;var onClick='Close';}else{var plusImg='plus'+imgNumber;var onClick='Open';}}else{var plusImg='line'+imgNumber;var onClick=false;}
if(onClick){var onClickStr='onClick="Bs_Objects['+this._tree._id+'].elementToggleOpenClose(\''+this.id+'\');"';}else{var onClickStr='';}
out[outI++]='<img id="'+this._tree._objectId+'_e_'+this.id+'_openClose" src="'+imageDir+plusImg+'.gif" height="'+imageHeight+'" border="0" '+onClickStr+' align="middle"';out[outI++]=' style="vertical-align:'+((imageHeight>16)?'middle':'top')+'">';if(this.url){var hRef='<a href="'+this.url+'"';if(this.target){hRef+=' target="'+this.target+'"';hRef+=' style="'+this._getLinkStyle()+'"';}
hRef+='>';}
var folderIconId=this._tree._objectId+'_e_'+this.id+'_folder';if(this._getVar('useFolderIcon')){if(hRef)out[outI++]=hRef;switch(typeof(this.icon)){case'undefined':if(this._tree.useLeaf&&!this.hasChildren()){var folderImg='leaf';}else{var folderImg='folder';folderImg+=(this.isOpen)?'Open':'Closed';}
out[outI++]='<img id="'+folderIconId+'" src="'+imageDir+folderImg+'.gif" height="'+imageHeight+'" border="0" align="top">';break;case'bool':case'boolean':break;case'string':if(this.icon!='false'){out[outI++]='<img id="'+folderIconId+'" src="';if(!this._iconHasPath(this.icon))out[outI++]=imageDir;out[outI++]=this.icon;if(!this._iconHasExtension(this.icon))out[outI++]='.gif';out[outI++]='" height="'+imageHeight+'" border="0" align="top">';}}
if(hRef)out[outI++]='</a>';}
out[outI++]='&nbsp;';out[outI++]='<span id="'+this._tree._objectId+'_e_'+this.id+'_caption"';if(this.onClick){out[outI++]=' style="cursor:pointer; cursor:hand;"';}else{out[outI++]=' style="cursor:default;"';}
out[outI++]=' onClick="Bs_Objects['+this._tree._id+'].executeOnElement(\''+this.id+'\', \'fireEvent\', Array(\'onClickCaption\'));">';if(hRef)out[outI++]=hRef;out[outI++]='<span id="'+this._tree._objectId+'_e_'+this.id+'_caption2">'+this.caption+'</span>';if(hRef)out[outI++]='</a>';out[outI++]='</span>';out[outI++]='</div>';out[outI++]='</div>';out[outI++]='</nobr>';}
if(typeof(this._tree.stopWatch)=='object')this._tree.stopWatch.takeTime('Bs_TreeElement.renderSimple() 3');out[outI++]='<span id="'+this._tree._objectId+'_e_'+this.id+'_children"';if(!this.isOpen){out[outI++]=' style="display:none;"';}
out[outI++]='>';if(this.isOpen||(lookAhead>0)||(lookAhead==-1)){for(var i=0,n=this._children.length;i<n;i++){if(lookAhead==-1){var newLookAhead=-1;}else{if(this.isOpen){var newLookAhead=lookAhead;}else{var newLookAhead=lookAhead-1;}}
var t=this._children[i].renderSimple(false,false,newLookAhead);out[outI++]=t[0];evalStr[evalStr.length]=t[1];}}
out[outI++]='</span>';if(!omitDivTags){out[outI++]='</span>';}
out[outI++]="\n";this._isOutrendered=true;var content=new Array(out.join(''),evalStr.join(''));if(putIntoPage){var doc=document.getElementById(this._tree._objectId+'_e_'+this.id);if(doc!=null){doc.innerHTML=content[0];if(content[1]!=''){eval(content[1]);}
return true;}else{return false;}}else{return content;}}
this.reset=function(){this.caption=null;this.url=null;this.target=null;this.onClick=null;this.isOpen=false;this.isChecked=0;this.checkboxName=null;this.beforeIconSpan=null;this.beforeCaptionSpan=null;this.afterCaptionSpan=null;this.linkStyle=null;this.divStyle=null;}
this.initByArray=function(a,tree,level){this._tree=tree;this._level=level;if(typeof(this._tree.stopWatch)=='object')this._tree.stopWatch.takeTime('Bs_TreeElement.initByArray()');if(this._tree.useAutoSequence&&(level>0)){this.id=++this._tree._elementSequence;}else{if(typeof(a['id'])=='undefined'){this._addError('tree error: useAutoSequence is set to false, but for an array element there is no id defined.');return false;}
this.id=a['id'];}
if(typeof(a['caption'])!='undefined')this.caption=a['caption'];if(typeof(a['url'])!='undefined')this.url=a['url'];if(typeof(a['target'])!='undefined')this.target=a['target'];if(typeof(a['isOpen'])!='undefined')this.isOpen=a['isOpen'];if(!this._tree.simple){if(typeof(a['linkStyle'])!='undefined')this.linkStyle=a['linkStyle'];if(typeof(a['divStyle'])!='undefined')this.divStyle=a['divStyle'];if(typeof(a['onClick'])!='undefined')this.onClick=a['onClick'];if(typeof(a['isChecked'])!='undefined')this.isChecked=parseInt(a['isChecked']);if(typeof(a['visible'])!='undefined')this.visible=a['visible'];if(typeof(a['icon'])!='undefined')this.icon=a['icon'];if(typeof(a['imageDir'])!='undefined')this.imageDir=a['imageDir'];if(typeof(a['beforeIconSpan'])!='undefined')this.beforeIconSpan=a['beforeIconSpan'];if(typeof(a['beforeCaptionSpan'])!='undefined')this.beforeCaptionSpan=a['beforeCaptionSpan'];if(typeof(a['afterCaptionSpan'])!='undefined')this.afterCaptionSpan=a['afterCaptionSpan'];if(typeof(a['radioButtonSelected'])!='undefined')this.radioButtonSelected=a['radioButtonSelected'];if(typeof(a['dataContainer'])!='undefined')this.dataContainer=a['dataContainer'];if(typeof(a['checkboxName'])!='undefined'){this.checkboxName=a['checkboxName'];}else{if(this._tree.useCheckboxSystem){this.checkboxName='bsTreeChk_'+this._tree._objectId+'_'+this.id;}}
if(typeof(a['onClickCaption'])!='undefined'){this.attachEvent('onClickCaption',a['onClickCaption']);}
if(typeof(a['onChangeCheckbox'])!='undefined'){this.attachEvent('onChangeCheckbox',a['onChangeCheckbox']);}
if(typeof(a['events'])!='undefined'){for(ev in a['events']){this.attachEvent(ev,a['events'][ev]);}}}
return true;}
this.exportAsArray=function(withChildren){var ret=new Array();if(typeof(this.id)!='undefined')ret['id']=this.id;if(typeof(this.caption)!='undefined')ret['caption']=this.caption;if(typeof(this.url)!='undefined')ret['url']=this.url;if(typeof(this.target)!='undefined')ret['target']=this.target;if(typeof(this.onClick)!='undefined')ret['onClick']=this.onClick;if(typeof(this.isOpen)!='undefined')ret['isOpen']=this.isOpen;if(typeof(this.isChecked)!='undefined')ret['isChecked']=this.isChecked;if(typeof(this.visible)!='undefined')ret['visible']=this.visible;if(typeof(this.icon)!='undefined')ret['icon']=this.icon;if(typeof(this.imageDir)!='undefined')ret['imageDir']=this.imageDir;if(typeof(this.beforeIconSpan)!='undefined')ret['beforeIconSpan']=this.beforeIconSpan;if(typeof(this.afterCaptionSpan)!='undefined')ret['afterCaptionSpan']=this.afterCaptionSpan;if(typeof(this.radioButtonSelected)!='undefined')ret['radioButtonSelected']=this.radioButtonSelected;if(typeof(this.dataContainer)!='undefined')ret['dataContainer']=this.dataContainer;if(typeof(this.checkboxName)!='undefined')ret['checkboxName']=this.checkboxName;if(typeof(this.beforeCaptionSpan)!='undefined')ret['beforeCaptionSpan']=this.beforeCaptionSpan;if(typeof(this.linkStyle)!='undefined')ret['linkStyle']=this.linkStyle;if(typeof(this.divStyle)!='undefined')ret['divStyle']=this.divStyle;if(withChildren){ret['children']=new Array();for(var i=0;i<this._children.length;i++){ret['children'][ret['children'].length]=this._children[i].exportAsArray(true);}}
return ret;}
this.updateObjectByArray=function(a){this.reset();if(a['caption'])this.caption=a['caption'];if(a['url'])this.url=a['url'];if(a['target'])this.target=a['target'];if(a['onClick'])this.onClick=a['onClick'];if(a['isOpen'])this.isOpen=a['isOpen'];if(a['isChecked'])this.isChecked=a['isChecked'];if(a['imageDir'])this.imageDir=a['imageDir'];if(a['checkboxName']){this.checkboxName=a['checkboxName'];}else{if(this._tree.useCheckboxSystem){this.checkboxName='bsTreeCheckbox'+this.id;}}
if(a['beforeIconSpan'])this.beforeIconSpan=a['beforeIconSpan'];if(a['beforeCaptionSpan'])this.beforeCaptionSpan=a['beforeCaptionSpan'];if(a['afterCaptionSpan'])this.afterCaptionSpan=a['afterCaptionSpan'];}
this.getJavascriptCode=function(varName,recursive){var ret="";if((this._tree.useAutoSequence&&(this.id>1))||(!this._tree.useAutoSequence&&!this.parent)){}else{ret+=varName+" = new Array();\n";if(!this._tree.useAutoSequence){ret+=varName+"['id'] = \""+this.id+"\";\n";}
if(this.caption)ret+=varName+"['caption']            = \""+this.caption+"\";\n";if(this.url)ret+=varName+"['url']                = \""+this.url+"\";\n";if(this.target)ret+=varName+"['target']             = \""+this.target+"\";\n";if(this.onClick){var onClick=this.onClick.replace(/"/g,'\"');ret+=varName+"['onClick']            = \""+onClick+"\";\n";}
if(this.imageDir)ret+=varName+"['imageDir']           = \""+this.imageDir+"\";\n";if(this.isOpen)ret+=varName+"['isOpen']             = '"+this.isOpen+"';\n";if(this.isChecked)ret+=varName+"['isChecked']          = '"+this.isChecked+"';\n";if(this.checkboxName)ret+=varName+"['checkboxName']       = '"+this.checkboxName+"';\n";if(this.icon)ret+=varName+"['icon']               = \""+this.icon+"\";\n";if(this.beforeIconSpan)ret+=varName+"['beforeIconSpan']     = \""+this.beforeIconSpan+"\";\n";if(this.beforeCaptionSpan)ret+=varName+"['beforeCaptionSpan']  = \""+this.beforeCaptionSpan+"\";\n";if(this.afterCaptionSpan)ret+=varName+"['afterCaptionSpan']   = \""+this.afterCaptionSpan+"\";\n";if(this.linkStyle)ret+=varName+"['linkStyle']          = \""+this.linkStyle+"\";\n";if(this.divStyle)ret+=varName+"['divStyle']           = \""+this.divStyle+"\";\n";varName+="['children']";}
if(recursive){if(this._children.length>0){ret+=varName+" = new Array();\n";for(var i=0;i<this._children.length;i++){ret+=this._children[i].getJavascriptCode(varName+"["+i+"]",recursive);}}}
return ret;}
this.setActive=function(){var activeElement=this._tree.getActiveElement();if(activeElement!=false){activeElement.unsetActive();}
this._tree.setActiveElement(this);this._highlight();}
this._highlight=function(){var elmSetActive=document.getElementById(this._tree._objectId+'_e_'+this.id+'_caption');if(elmSetActive!=null){elmSetActive.style.backgroundColor=this._getVar('captionBgColor');}else{setTimeout("Bs_Objects["+this._tree._id+"].executeOnElement('"+this.id+"', '_highlight');",800);}}
this.unsetActive=function(){var e=document.getElementById(this._tree._objectId+'_e_'+this.id+'_caption');if(e!=null)e.style.backgroundColor='transparent';}
this.toggleOpenClose=function(){if(this.isOpen){if(this.hasEventAttached('onBeforeClose')){var status=this.fireEvent('onBeforeClose');if(status!=true)return;}
this.close();if(this.hasEventAttached('onAfterClose'))this.fireEvent('onAfterClose');}else{if(this.hasEventAttached('onBeforeOpen')){var status=this.fireEvent('onBeforeOpen');if(status!=true)return;}
this.open();if(this.hasEventAttached('onAfterOpen'))this.fireEvent('onAfterOpen');}}
this.open=function(checkParents){if(this.isOpen)return;this.isOpen=true;if(this.hasVisibleChildren()){var lookAhead=this._tree.lookAhead;var doRender=false;for(var i=0;i<this._children.length;i++){if(!this._children[i]._isOutrendered){doRender=true;break;}}
if(doRender)this.render(true,true,lookAhead);}
if(true||!doRender){if(this._isOutrendered){var d=document.getElementById(this._tree._objectId+'_e_'+this.id+'_children');if(d)d.style.display='block';this._switchIconsOnToggleOpenClose();}else{if(checkParents){this._renderParentsUp();}
this.render(true,true);}
if(this._tree.rememberState)this._tree._updateStateCookie(this.id,'open',true);}
if(this._tree.autoCollapse){var sib=this.getSiblings();for(var i=0,n=sib.length;i<n;i++){if(sib[i].id!=this.id){sib[i].close();}}}
if(this.hasVisibleChildren()){var lookAhead=this._tree.lookAhead;var treeElm=this;for(var j=0,n=treeElm._children.length;j<n;j++){if(typeof(treeElm._children[j]._undoneChildren)=='object'){for(var k=0,kn=treeElm._children[j]._undoneChildren.length;k<kn;k++){var newE=this._tree._createTreeElement(treeElm._children[j]._undoneChildren[k],treeElm._children[j]._level+1);treeElm._children[j].addChild(newE);}
treeElm._children[j]._undoneChildren=false;}
if(treeElm._children[j].hasVisibleChildren()){var doRender=false;for(var k=0,kn=treeElm._children[j]._children.length;k<kn;k++){if(!treeElm._children[j]._children[k]._isOutrendered){var doRender=true;break;}}
if(doRender){treeElm._children[j].render(true,true,lookAhead);}}}}}
this._renderParentsUp=function(){if(typeof(this.parent)=='undefined')this.parent._renderParentsUp();if(this._isOutrendered)return;this.render(true,true);}
this.close=function(){if(!this.isOpen)return;this.isOpen=false;if(this._isOutrendered){var d=document.getElementById(this._tree._objectId+'_e_'+this.id+'_children');d.style.display='none';this._switchIconsOnToggleOpenClose();}else{this.render(true,true);}
if(this._tree.rememberState)this._tree._updateStateCookie(this.id,'open',false);}
this._switchIconsOnToggleOpenClose=function(){var openClose=document.getElementById(this._tree._objectId+'_e_'+this.id+'_openClose');if(openClose)openClose.src=this._getSourceOpenCloseIcon();if(this._getVar('useFolderIcon')){var folderIconId=this._tree._objectId+'_e_'+this.id+'_folder';var fIcon=document.getElementById(folderIconId);if(fIcon){fIcon.src=this._getSourceFolderIcon();}}}
this._getSourceOpenCloseIcon=function(){if(this.hasSiblingsDown()){var imgNumber=3;}else{var imgNumber=2;}
if(this.hasVisibleChildren()){if((this._level==0)||(!this._tree.showPseudoElement&&(this._level==1)&&((this._tree.useAutoSequence&&(this.id==1))||(!this._tree.useAutoSequence&&true)))){if(this.hasSiblingsDown()){imgNumber++;}else{imgNumber--;}}
if(this.isOpen){var plusImg='minus'+imgNumber;var onClick='Close';}else{var plusImg='plus'+imgNumber;var onClick='Open';}}else{var plusImg='line'+imgNumber;}
var imageDir=this._getVar('imageDir');return imageDir+plusImg+'.gif';}
this._getSourceFolderIcon=function(){var imageDir=this._getVar('imageDir');switch(typeof(this.icon)){case'undefined':if(this._tree.useLeaf&&!this.hasChildren()){var folderImg='leaf';}else{var folderImg='folder';folderImg+=(this.isOpen)?'Open':'Closed';}
return imageDir+folderImg+'.gif';break;case'bool':case'boolean':break;case'string':if(this.icon!='false'){var ret='';if(!this._iconHasPath(this.icon))ret+=imageDir;ret+=this.icon;if(!this._iconHasExtension(this.icon))ret+='.gif';return ret;}}
return'';}
this.hasChildren=function(){return(this._children.length>0);}
this.hasVisibleChildren=function(){if(!this._children||!(this._children.length>0)){this._hasVisibleChildren=false;return false;}
for(var i=0,n=this._children.length;i<n;i++){if(this._children[i].visible){this._hasVisibleChildren=true;return true;}}
this._hasVisibleChildren=false;return false;}
this.numChildren=function(){return this._children.length;}
this.childPos=function(id){for(var i=0,n=this._children.length;i<n;i++){if(this._children[i].id==id)return++i;}
return false;}
this.hasSiblings=function(){}
this.hasSiblingsDown=function(ignoreCache){if(false&&!ignoreCache){if(typeof(this._hasSiblingsDown)!='undefined')return this._hasSiblingsDown;}
try{var tot=this.parent.numChildren();var pos=this.parent.childPos(this.id);this._hasSiblingsDown=(pos<tot);return this._hasSiblingsDown;}catch(e){this._hasSiblingsDown=false;return false;}}
this.hasSiblingsAbove=function(){}
this.getSiblings=function(){try{return this.parent.getChildren();}catch(e){return new Array;}}
this.getChildren=function(){return this._children;}
this.getParentId=function(){try{return this.parent.id;}catch(e){return false;}}
this.hasParent=function(){return(this.parent);}
this.attachEvent=function(trigger,yourEvent){if(typeof(this._attachedEvents)=='undefined'){this._attachedEvents=new Array();}
if(typeof(this._attachedEvents[trigger])=='undefined'){this._attachedEvents[trigger]=new Array(yourEvent);}else{this._attachedEvents[trigger][this._attachedEvents[trigger].length]=yourEvent;}}
this.hasEventAttached=function(trigger){return((typeof(this._attachedEvents)!='undefined')&&(typeof(this._attachedEvents[trigger])!='undefined'));}
this.fireEvent=function(trigger){var ret=true;if(trigger=='onClickCaption'){this.setActive();}
if((typeof(this._attachedEvents)!='undefined')&&(typeof(this._attachedEvents[trigger])!='undefined')){var e=this._attachedEvents[trigger];if((typeof(e)=='string')||(typeof(e)=='function')){e=new Array(e);}
for(var i=0,n=e.length;i<n;i++){if(typeof(e[i])=='function'){var status=e[i](this);if(status==false)ret=false;}else if(typeof(e[i])=='string'){var ev=e[i].replace(/__this\.id__/g,this.id);eval(ev);}}}
return ret;}
this._addError=function(str){if(typeof(this._errorArray)=='undefined'){this._errorArray=new Array(str);}else{this._errorArray[this._errorArray.length]=str;}}
this.getLastError=function(){if(typeof(this._errorArray)!='undefined'){if(this._errorArray.length>0){return this._errorArray[this._errorArray.length-1];}}
return false;}
this._getVar=function(varName){if(typeof(this[varName])!='undefined'){return this[varName];}else{if(this._tree.walkTree&&(typeof(this.parent)!='undefined')){return this.parent._getVar(varName);}else if(typeof(this._tree[varName])!='undefined'){return this._tree[varName];}else{return null;}}}
this.onMouseOver=function(){var img=document.getElementById(this._spanId+'icon');if(!img.swapOver0){img.swapOver0=new Image();img.swapOver0.src=this.imgDir+'enabled_0_over.gif';img.swapOver1=new Image();img.swapOver1.src=this.imgDir+'enabled_1_over.gif';img.swapOver2=new Image();img.swapOver2.src=this.imgDir+'enabled_2_over.gif';img.swapOut0=new Image();img.swapOut0.src=this.imgDir+'enabled_0.gif';img.swapOut1=new Image();img.swapOut1.src=this.imgDir+'enabled_1.gif';img.swapOut2=new Image();img.swapOut2.src=this.imgDir+'enabled_2.gif';}
img.src=img['swapOver'+this.value].src;}
this.onMouseOut=function(){var img=document.getElementById(this._spanId+'icon');img.src=img['swapOut'+this.value].src;}
this.setCheckboxValue=function(value,fireEvents,doWalk){if(typeof(fireEvents)=='undefined')fireEvents=true;if(typeof(doWalk)=='undefined')doWalk=true;if(!this.hasChildren()){value=(value)?2:0;}else{if(this.isChecked==0){if(this._tree.checkboxSystemWalkTree&&(this._tree.checkboxSystemWalkTree!=2)&&(this._tree.checkboxSystemWalkTree!=3)&&this.hasChildren()){value=1;}}}
this.isChecked=value;this._checkboxObject.setTo(value,true);if(fireEvents){if(this.hasEventAttached('onChangeCheckbox'))this.fireEvent('onChangeCheckbox');}
if(doWalk){if((this._tree.checkboxSystemWalkTree==3)||(this._tree.checkboxSystemWalkTree==1)||(this._tree.checkboxSystemWalkTree==4)){this.parent.updateCheckboxFromChild();}
if((this._tree.checkboxSystemWalkTree==3)||(this._tree.checkboxSystemWalkTree==2)||((this._tree.checkboxSystemWalkTree==4)&&(value==0))){this.checkboxUpdateDown(value);}}}
this.checkboxEvent=function(value){if(!this.hasChildren()){value=(value)?2:0;}else{if(this.isChecked==1){if((!this._tree.checkboxSystemIfPartlyThenFull)||((this._tree.checkboxSystemWalkTree)&&(this._tree.checkboxSystemWalkTree!=2)&&(this._tree.checkboxSystemWalkTree!=3))){value=0;}else{value=2;}}else if(this.isChecked==0){if(this._tree.checkboxSystemWalkTree&&(this._tree.checkboxSystemWalkTree!=2)&&(this._tree.checkboxSystemWalkTree!=3)&&this.hasChildren()){value=1;}}}
this.isChecked=value;this._checkboxObject.setTo(value,true);if(this.hasEventAttached('onChangeCheckbox'))this.fireEvent('onChangeCheckbox');if((this._tree.checkboxSystemWalkTree==3)||(this._tree.checkboxSystemWalkTree==1)||(this._tree.checkboxSystemWalkTree==4)){this.parent.updateCheckboxFromChild();}
if((this._tree.checkboxSystemWalkTree==3)||(this._tree.checkboxSystemWalkTree==2)||((this._tree.checkboxSystemWalkTree==4)&&(value==0))){this.checkboxUpdateDown(value);}}
this.checkboxUpdateDown=function(value){for(var i=0;i<this._children.length;i++){this._children[i]._updateCheckboxFromParent(value,true);}}
this.updateCheckboxVisually=function(){if(typeof(this._checkboxObject)=='object'){try{this._checkboxObject.setTo(this.isChecked);}catch(e){}}}
this._updateCheckboxFromParent=function(newValue,recursiveDown){var backupValue=this.isChecked;this.isChecked=(newValue)?2:0;var hasChanged=(this.isChecked!=backupValue);if(hasChanged){this.updateCheckboxVisually();if(this.hasEventAttached('onChangeCheckbox'))this.fireEvent('onChangeCheckbox');}
if(recursiveDown)this.checkboxUpdateDown(newValue,true);}
this.updateCheckboxFromChild=function(){var backupIsChecked=this.isChecked;var numYes=0;var numNo=0;var isPartly=false;for(var i=0,n=this._children.length;i<n;i++){if(this._children[i].isChecked==1){isPartly=true;this.isChecked=1;break;}else if(this._children[i].isChecked){numYes++;}else{numNo++;}
if((numYes>0)&&(numNo>0)){break;}}
if(!isPartly){if((numYes>0)&&(numNo>0)){this.isChecked=1;}else if(numYes>0){this.isChecked=2;}else{this.isChecked=0;}}
if(backupIsChecked!=this.isChecked){this.updateCheckboxVisually();if(this.hasEventAttached('onChangeCheckbox'))this.fireEvent('onChangeCheckbox');}
if(typeof(this.parent)=='object'){this.parent.updateCheckboxFromChild();}}
this._updateLevelAndParent=function(treeElement){if((typeof(treeElement._children)=='object')&&(treeElement._children.length>0)){for(var i=0,n=treeElement._children.length;i<n;i++){treeElement._children[i].parent=treeElement;treeElement._children[i]._level=treeElement._level+1;this._updateLevelAndParent(treeElement._children[i]);}}}
this._getLinkStyle=function(){if(typeof(this.linkStyle)!='undefined')return this.linkStyle;if(typeof(this._tree.linkStyle)!='undefined')return this._tree.linkStyle;return'';}
this._iconHasExtension=function(iconStr){var iconLower=iconStr.toLowerCase();var iconPos=iconLower.lastIndexOf('.');if(iconPos>-1){var iconExt=iconLower.substr(iconPos+1);if((iconExt!='gif')&&(iconExt!='png')&&(iconExt!='jpg')&&(iconExt!='jpeg')){return false;}}else{return false;}
return true;}
this._iconHasPath=function(iconStr){if(iconStr.indexOf('://')>-1)return true;if(iconStr.substr(0,1)=='/')return true;return false;}}
var stIsIE=false;sorttable={init:function(){if(arguments.callee.done)return;arguments.callee.done=true;if(_timer)clearInterval(_timer);if(!document.createElement||!document.getElementsByTagName)return;sorttable.DATE_RE=/^(\d\d?)[\/\.-](\d\d?)[\/\.-]((\d\d)?\d\d)$/;forEach(document.getElementsByTagName('table'),function(table){if(table.className.search(/\bsortable\b/)!=-1){sorttable.makeSortable(table);}});},makeSortable:function(table,c){if(table.getElementsByTagName('thead').length==0){the=document.createElement('thead');the.appendChild(table.rows[0]);table.insertBefore(the,table.firstChild);}
if(table.tHead==null)table.tHead=table.getElementsByTagName('thead')[0];if(table.tHead.rows.length!=1)return;sortbottomrows=[];for(var i=0;i<table.rows.length;i++){if(table.rows[i].className.search(/\bsortbottom\b/)!=-1){sortbottomrows[sortbottomrows.length]=table.rows[i];}}
if(sortbottomrows){if(table.tFoot==null){tfo=document.createElement('tfoot');table.appendChild(tfo);}
for(var i=0;i<sortbottomrows.length;i++){tfo.appendChild(sortbottomrows[i]);}
delete sortbottomrows;}
headrow=table.tHead.rows[0].cells;for(var i=0;i<headrow.length;i++){if(!headrow[i].className.match(/\bsorttable_nosort\b/)){mtch=headrow[i].className.match(/\bsorttable_([a-z0-9]+)\b/);if(mtch){override=mtch[1];}
if(mtch&&typeof sorttable["sort_"+override]=='function'){headrow[i].sorttable_sortfunction=sorttable["sort_"+override];}else{headrow[i].sorttable_sortfunction=sorttable.guessType(table,i);}
headrow[i].sorttable_columnindex=i;headrow[i].sorttable_tbody=table.tBodies[0];dean_addEvent(headrow[i],"click",function(e){pager.showAll()
if(this.className.search(/\bsorttable_sorted\b/)!=-1){sorttable.reverse(this.sorttable_tbody);this.className=this.className.replace('sorttable_sorted','sorttable_sorted_reverse');this.removeChild(document.getElementById('sorttable_sortfwdind'));sortrevind=document.createElement('span');sortrevind.id="sorttable_sortrevind";sortrevind.innerHTML=stIsIE?'&nbsp<font face="webdings">5</font>':'&nbsp;&#x25B4;';this.appendChild(sortrevind);pager.showPage(pager.currentPage);return;}
if(this.className.search(/\bsorttable_sorted_reverse\b/)!=-1){sorttable.reverse(this.sorttable_tbody);this.className=this.className.replace('sorttable_sorted_reverse','sorttable_sorted');this.removeChild(document.getElementById('sorttable_sortrevind'));sortfwdind=document.createElement('span');sortfwdind.id="sorttable_sortfwdind";sortfwdind.innerHTML=stIsIE?'&nbsp<font face="webdings">6</font>':'&nbsp;&#x25BE;';this.appendChild(sortfwdind);pager.showPage(pager.currentPage);return;}
theadrow=this.parentNode;forEach(theadrow.childNodes,function(cell){if(cell.nodeType==1){cell.className=cell.className.replace('sorttable_sorted_reverse','');cell.className=cell.className.replace('sorttable_sorted','');}});sortfwdind=document.getElementById('sorttable_sortfwdind');if(sortfwdind){sortfwdind.parentNode.removeChild(sortfwdind);}
sortrevind=document.getElementById('sorttable_sortrevind');if(sortrevind){sortrevind.parentNode.removeChild(sortrevind);}
this.className+=' sorttable_sorted';sortfwdind=document.createElement('span');sortfwdind.id="sorttable_sortfwdind";sortfwdind.innerHTML=stIsIE?'&nbsp<font face="webdings">6</font>':'&nbsp;&#x25BE;';this.appendChild(sortfwdind);row_array=[];col=this.sorttable_columnindex;rows=this.sorttable_tbody.rows;for(var j=0;j<rows.length;j++){row_array[row_array.length]=[sorttable.getInnerText(rows[j].cells[col]),rows[j]];}
row_array.sort(this.sorttable_sortfunction);tb=this.sorttable_tbody;for(var j=0;j<row_array.length;j++){tb.appendChild(row_array[j][1]);}
delete row_array;pager.showPage(pager.currentPage);});}}},guessType:function(table,column){sortfn=sorttable.sort_alpha;for(var i=0;i<table.tBodies[0].rows.length;i++){text=sorttable.getInnerText(table.tBodies[0].rows[i].cells[column]);if(text!=''){if(text.match(/^-?[£$¤]?[\d,.]+%?$/)){return sorttable.sort_numeric;}
possdate=text.match(sorttable.DATE_RE)
if(possdate){first=parseInt(possdate[1]);second=parseInt(possdate[2]);if(first>12){return sorttable.sort_ddmm;}else if(second>12){return sorttable.sort_mmdd;}else{sortfn=sorttable.sort_ddmm;}}}}
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else if(typeof node.text!='undefined'&&!hasInputs){return node.text.replace(/^\s+|\s+$/g,'');}
else{switch(node.nodeType){case 3:if(node.nodeName.toLowerCase()=='input'){return node.value.replace(/^\s+|\s+$/g,'');}
case 4:return node.nodeValue.replace(/^\s+|\s+$/g,'');break;case 1:case 11:var innerText='';for(var i=0;i<node.childNodes.length;i++){innerText+=sorttable.getInnerText(node.childNodes[i]);}
return innerText.replace(/^\s+|\s+$/g,'');break;default:return'';}}},reverse:function(tbody){newrows=[];for(var i=0;i<tbody.rows.length;i++){newrows[newrows.length]=tbody.rows[i];}
for(var i=newrows.length-1;i>=0;i--){tbody.appendChild(newrows[i]);}
delete newrows;},sort_numeric:function(a,b){aa=parseFloat(a[0].replace(/[^0-9.-]/g,''));if(isNaN(aa))aa=0;bb=parseFloat(b[0].replace(/[^0-9.-]/g,''));if(isNaN(bb))bb=0;return aa-bb;},sort_alpha:function(a,b){if(a[0]==b[0])return 0;if(a[0]<b[0])return-1;return 1;},sort_ddmm:function(a,b){mtch=a[0].match(sorttable.DATE_RE);y=mtch[3];m=mtch[2];d=mtch[1];if(m.length==1)m='0'+m;if(d.length==1)d='0'+d;dt1=y+m+d;mtch=b[0].match(sorttable.DATE_RE);y=mtch[3];m=mtch[2];d=mtch[1];if(m.length==1)m='0'+m;if(d.length==1)d='0'+d;dt2=y+m+d;if(dt1==dt2)return 0;if(dt1<dt2)return-1;return 1;},sort_mmdd:function(a,b){mtch=a[0].match(sorttable.DATE_RE);y=mtch[3];d=mtch[2];m=mtch[1];if(m.length==1)m='0'+m;if(d.length==1)d='0'+d;dt1=y+m+d;mtch=b[0].match(sorttable.DATE_RE);y=mtch[3];d=mtch[2];m=mtch[1];if(m.length==1)m='0'+m;if(d.length==1)d='0'+d;dt2=y+m+d;if(dt1==dt2)return 0;if(dt1<dt2)return-1;return 1;},shaker_sort:function(list,comp_func){var b=0;var t=list.length-1;var swap=true;while(swap){swap=false;for(var i=b;i<t;++i){if(comp_func(list[i],list[i+1])>0){var q=list[i];list[i]=list[i+1];list[i+1]=q;swap=true;}}
t--;if(!swap)break;for(var i=t;i>b;--i){if(comp_func(list[i],list[i-1])<0){var q=list[i];list[i]=list[i-1];list[i-1]=q;swap=true;}}
b++;}}}
if(document.addEventListener){document.addEventListener("DOMContentLoaded",sorttable.init,false);}
if(/WebKit/i.test(navigator.userAgent)){var _timer=setInterval(function(){if(/loaded|complete/.test(document.readyState)){sorttable.init();}},10);}
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Function.prototype.forEach=function(object,block,context){for(var key in object){if(typeof this.prototype[key]=="undefined"){block.call(context,object[key],key,object);}}};String.forEach=function(string,block,context){Array.forEach(string.split(""),function(chr,index){block.call(context,chr,index,string);});};var forEach=function(object,block,context){if(object){var resolve=Object;if(object instanceof Function){resolve=Function;}else if(object.forEach instanceof Function){object.forEach(block,context);return;}else if(typeof object=="string"){resolve=String;}else if(typeof object.length=="number"){resolve=Array;}
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this.showRecords=function(from,to){var rows=document.getElementById(tableName).rows;for(var i=1;i<rows.length;i++){if(i<from||i>to)
rows[i].style.display='none';else
rows[i].style.display='';}}
this.showPage=function(pageNumber){if(!this.inited){alert("not inited");return;}
var oldPageAnchor=document.getElementById('pg'+this.currentPage);if(oldPageAnchor)
{oldPageAnchor.className='pg-normal';}
this.currentPage=pageNumber;var newPageAnchor=document.getElementById('pg'+this.currentPage);if(newPageAnchor)
{newPageAnchor.className='pg-selected';}
var from=(pageNumber-1)*itemsPerPage+1;var to=from+itemsPerPage-1;this.showRecords(from,to);}
this.prev=function(){if(this.currentPage>1)
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this.next=function(){if(this.currentPage<this.pages){this.showPage(this.currentPage+1);}}
this.init=function(){try{var rows=document.getElementById(tableName).rows;}
catch(e)
{alert(e);}
var records=(rows.length-1);this.pages=Math.ceil(records/itemsPerPage);this.inited=true;}
this.showPageNav=function(pagerName,positionId){if(!this.inited){alert("not inited");return;}
var element=document.getElementById(positionId);if(!element)
{return(false);}
var pagerHtml='<span style="cursor: pointer" onclick="'+pagerName+'.prev();" class="pg-normal"> &#171 Prev </span> | ';for(var page=1;page<=this.pages;page++)
pagerHtml+='<span style="cursor: pointer" id="pg'+page+'" class="pg-normal" onclick="'+pagerName+'.showPage('+page+');">'+page+'</span> | ';pagerHtml+='<span style="cursor: pointer" onclick="'+pagerName+'.next();" class="pg-normal"> Next &#187;</span>';if(element)
{if(element.firstChild)
{element.removeChild(element.firstChild);}}
var d=document.createElement('div');d.innerHTML=pagerHtml;element.appendChild(d);}}
function tabberObj(argsObj)
{var arg;this.div=null;this.classMain="tabber";this.classMainLive="tabberlive";this.classTab="tabbertab";this.classTabDefault="tabbertabdefault";this.classNav="tabbernav";this.classTabHide="tabbertabhide";this.classNavActive="tabberactive";this.titleElements=['h2','h3','h4','h5','h6'];this.titleElementsStripHTML=true;this.removeTitle=true;this.addLinkId=false;this.linkIdFormat='<tabberid>nav<tabnumberone>';for(arg in argsObj){this[arg]=argsObj[arg];}
this.REclassMain=new RegExp('\\b'+this.classMain+'\\b','gi');this.REclassMainLive=new RegExp('\\b'+this.classMainLive+'\\b','gi');this.REclassTab=new RegExp('\\b'+this.classTab+'\\b','gi');this.REclassTabDefault=new RegExp('\\b'+this.classTabDefault+'\\b','gi');this.REclassTabHide=new RegExp('\\b'+this.classTabHide+'\\b','gi');this.tabs=new Array();if(this.div){this.init(this.div);this.div=null;}}
tabberObj.prototype.init=function(e)
{var
childNodes,i,i2,t,defaultTab=0,DOM_ul,DOM_li,DOM_a,aId,headingElement;if(!document.getElementsByTagName){return false;}
if(e.id){this.id=e.id;}
this.tabs.length=0;childNodes=e.childNodes;for(i=0;i<childNodes.length;i++){if(childNodes[i].className&&childNodes[i].className.match(this.REclassTab)){t=new Object();t.div=childNodes[i];this.tabs[this.tabs.length]=t;if(childNodes[i].className.match(this.REclassTabDefault)){defaultTab=this.tabs.length-1;}}}
DOM_ul=document.createElement("ul");DOM_ul.className=this.classNav;for(i=0;i<this.tabs.length;i++){t=this.tabs[i];t.headingText=t.div.title;if(this.removeTitle){t.div.title='';}
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break;}}}
if(!t.headingText){t.headingText=i+1;}
DOM_li=document.createElement("li");t.li=DOM_li;DOM_a=document.createElement("a");DOM_a.appendChild(document.createTextNode(t.headingText));DOM_a.href="javascript:void(null);";DOM_a.title=t.headingText;DOM_a.onclick=this.navClick;DOM_a.tabber=this;DOM_a.tabberIndex=i;if(this.addLinkId&&this.linkIdFormat){aId=this.linkIdFormat;aId=aId.replace(/<tabberid>/gi,this.id);aId=aId.replace(/<tabnumberzero>/gi,i);aId=aId.replace(/<tabnumberone>/gi,i+1);aId=aId.replace(/<tabtitle>/gi,t.headingText.replace(/[^a-zA-Z0-9\-]/gi,''));DOM_a.id=aId;}
DOM_li.appendChild(DOM_a);DOM_ul.appendChild(DOM_li);}
e.insertBefore(DOM_ul,e.firstChild);e.className=e.className.replace(this.REclassMain,this.classMainLive);this.tabShow(defaultTab);if(typeof this.onLoad=='function'){this.onLoad({tabber:this});}
return this;};tabberObj.prototype.navClick=function(event)
{var
rVal,a,self,tabberIndex,onClickArgs;a=this;if(!a.tabber){return false;}
self=a.tabber;tabberIndex=a.tabberIndex;a.blur();if(typeof self.onClick=='function'){onClickArgs={'tabber':self,'index':tabberIndex,'event':event};if(!event){onClickArgs.event=window.event;}
rVal=self.onClick(onClickArgs);if(rVal===false){return false;}}
self.tabShow(tabberIndex);return false;};tabberObj.prototype.tabHideAll=function()
{var i;for(i=0;i<this.tabs.length;i++){this.tabHide(i);}};tabberObj.prototype.tabHide=function(tabberIndex)
{var div;if(!this.tabs[tabberIndex]){return false;}
div=this.tabs[tabberIndex].div;if(!div.className.match(this.REclassTabHide)){div.className+=' '+this.classTabHide;}
this.navClearActive(tabberIndex);return this;};tabberObj.prototype.tabShow=function(tabberIndex)
{var div;if(!this.tabs[tabberIndex]){return false;}
this.tabHideAll();div=this.tabs[tabberIndex].div;div.className=div.className.replace(this.REclassTabHide,'');this.navSetActive(tabberIndex);if(typeof this.onTabDisplay=='function'){this.onTabDisplay({'tabber':this,'index':tabberIndex});}
return this;};tabberObj.prototype.navSetActive=function(tabberIndex)
{this.tabs[tabberIndex].li.className=this.classNavActive;return this;};tabberObj.prototype.navClearActive=function(tabberIndex)
{this.tabs[tabberIndex].li.className='';return this;};function tabberAutomatic(tabberArgs)
{var
tempObj,divs,i;if(!tabberArgs){tabberArgs={};}
tempObj=new tabberObj(tabberArgs);divs=document.getElementsByTagName("div");for(i=0;i<divs.length;i++){if(divs[i].className&&divs[i].className.match(tempObj.REclassMain)){tabberArgs.div=divs[i];divs[i].tabber=new tabberObj(tabberArgs);}}
return this;}
function tabberAutomaticOnLoad(tabberArgs)
{var oldOnLoad;if(!tabberArgs){tabberArgs={};}
oldOnLoad=window.onload;if(typeof window.onload!='function'){window.onload=function(){tabberAutomatic(tabberArgs);};}else{window.onload=function(){oldOnLoad();tabberAutomatic(tabberArgs);};}}
if(typeof tabberOptions=='undefined'){tabberAutomaticOnLoad();}else{if(!tabberOptions['manualStartup']){tabberAutomaticOnLoad(tabberOptions);}}
shortcut={'all_shortcuts':{},'add':function(shortcut_combination,callback,opt){var default_options={'type':'keydown','propagate':false,'disable_in_input':false,'target':document,'keycode':false}
if(!opt)opt=default_options;else{for(var dfo in default_options){if(typeof opt[dfo]=='undefined')opt[dfo]=default_options[dfo];}}
var ele=opt.target
if(typeof opt.target=='string')ele=document.getElementById(opt.target);var ths=this;shortcut_combination=shortcut_combination.toLowerCase();var func=function(e){e=e||window.event;if(opt['disable_in_input']){var element;if(e.target)element=e.target;else if(e.srcElement)element=e.srcElement;if(element.nodeType==3)element=element.parentNode;if(element.tagName=='INPUT'||element.tagName=='TEXTAREA')return;}
if(e.keyCode)code=e.keyCode;else if(e.which)code=e.which;var character=String.fromCharCode(code).toLowerCase();if(code==188)character=",";if(code==190)character=".";var keys=shortcut_combination.split("+");var kp=0;var shift_nums={"`":"~","1":"!","2":"@","3":"#","4":"$","5":"%","6":"^","7":"&","8":"*","9":"(","0":")","-":"_","=":"+",";":":","'":"\"",",":"<",".":">","/":"?","\\":"|"}
var special_keys={'esc':27,'escape':27,'tab':9,'space':32,'return':13,'enter':13,'backspace':8,'scrolllock':145,'scroll_lock':145,'scroll':145,'capslock':20,'caps_lock':20,'caps':20,'numlock':144,'num_lock':144,'num':144,'pause':19,'break':19,'insert':45,'home':36,'delete':46,'end':35,'pageup':33,'page_up':33,'pu':33,'pagedown':34,'page_down':34,'pd':34,'left':37,'up':38,'right':39,'down':40,'f1':112,'f2':113,'f3':114,'f4':115,'f5':116,'f6':117,'f7':118,'f8':119,'f9':120,'f10':121,'f11':122,'f12':123}
var modifiers={shift:{wanted:false,pressed:false},ctrl:{wanted:false,pressed:false},alt:{wanted:false,pressed:false},meta:{wanted:false,pressed:false}};if(e.ctrlKey)modifiers.ctrl.pressed=true;if(e.shiftKey)modifiers.shift.pressed=true;if(e.altKey)modifiers.alt.pressed=true;if(e.metaKey)modifiers.meta.pressed=true;for(var i=0;k=keys[i],i<keys.length;i++){if(k=='ctrl'||k=='control'){kp++;modifiers.ctrl.wanted=true;}else if(k=='shift'){kp++;modifiers.shift.wanted=true;}else if(k=='alt'){kp++;modifiers.alt.wanted=true;}else if(k=='meta'){kp++;modifiers.meta.wanted=true;}else if(k.length>1){if(special_keys[k]==code)kp++;}else if(opt['keycode']){if(opt['keycode']==code)kp++;}else{if(character==k)kp++;else{if(shift_nums[character]&&e.shiftKey){character=shift_nums[character];if(character==k)kp++;}}}}
if(kp==keys.length&&modifiers.ctrl.pressed==modifiers.ctrl.wanted&&modifiers.shift.pressed==modifiers.shift.wanted&&modifiers.alt.pressed==modifiers.alt.wanted&&modifiers.meta.pressed==modifiers.meta.wanted){callback(e);if(!opt['propagate']){e.cancelBubble=true;e.returnValue=false;if(e.stopPropagation){e.stopPropagation();e.preventDefault();}
return false;}}}
this.all_shortcuts[shortcut_combination]={'callback':func,'target':ele,'event':opt['type']};if(ele.addEventListener)ele.addEventListener(opt['type'],func,false);else if(ele.attachEvent)ele.attachEvent('on'+opt['type'],func);else ele['on'+opt['type']]=func;},'remove':function(shortcut_combination){shortcut_combination=shortcut_combination.toLowerCase();var binding=this.all_shortcuts[shortcut_combination];delete(this.all_shortcuts[shortcut_combination])
if(!binding)return;var type=binding['event'];var ele=binding['target'];var callback=binding['callback'];if(ele.detachEvent)ele.detachEvent('on'+type,callback);else if(ele.removeEventListener)ele.removeEventListener(type,callback,false);else ele['on'+type]=false;}}
var Prototype={Version:'1.6.0.2',Browser:{IE:!!(window.attachEvent&&!window.opera),Opera:!!window.opera,WebKit:navigator.userAgent.indexOf('AppleWebKit/')>-1,Gecko:navigator.userAgent.indexOf('Gecko')>-1&&navigator.userAgent.indexOf('KHTML')==-1,MobileSafari:!!navigator.userAgent.match(/Apple.*Mobile.*Safari/)},BrowserFeatures:{XPath:!!document.evaluate,ElementExtensions:!!window.HTMLElement,SpecificElementExtensions:document.createElement('div').__proto__&&document.createElement('div').__proto__!==document.createElement('form').__proto__},ScriptFragment:'<script[^>]*>([\\S\\s]*?)<\/script>',JSONFilter:/^\/\*-secure-([\s\S]*)\*\/\s*$/,emptyFunction:function(){},K:function(x){return x}};if(Prototype.Browser.MobileSafari)
Prototype.BrowserFeatures.SpecificElementExtensions=false;var Class={create:function(){var parent=null,properties=$A(arguments);if(Object.isFunction(properties[0]))
parent=properties.shift();function klass(){this.initialize.apply(this,arguments);}
Object.extend(klass,Class.Methods);klass.superclass=parent;klass.subclasses=[];if(parent){var subclass=function(){};subclass.prototype=parent.prototype;klass.prototype=new subclass;parent.subclasses.push(klass);}
for(var i=0;i<properties.length;i++)
klass.addMethods(properties[i]);if(!klass.prototype.initialize)
klass.prototype.initialize=Prototype.emptyFunction;klass.prototype.constructor=klass;return klass;}};Class.Methods={addMethods:function(source){var ancestor=this.superclass&&this.superclass.prototype;var properties=Object.keys(source);if(!Object.keys({toString:true}).length)
properties.push("toString","valueOf");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"){var method=value,value=Object.extend((function(m){return function(){return ancestor[m].apply(this,arguments)};})(property).wrap(method),{valueOf:function(){return method},toString:function(){return method.toString()}});}
this.prototype[property]=value;}
return this;}};var Abstract={};Object.extend=function(destination,source){for(var property in source)
destination[property]=source[property];return destination;};Object.extend(Object,{inspect:function(object){try{if(Object.isUndefined(object))return'undefined';if(object===null)return'null';return object.inspect?object.inspect():String(object);}catch(e){if(e instanceof RangeError)return'...';throw e;}},toJSON:function(object){var type=typeof object;switch(type){case'undefined':case'function':case'unknown':return;case'boolean':return object.toString();}
if(object===null)return'null';if(object.toJSON)return object.toJSON();if(Object.isElement(object))return;var results=[];for(var property in object){var value=Object.toJSON(object[property]);if(!Object.isUndefined(value))
results.push(property.toJSON()+': '+value);}
return'{'+results.join(', ')+'}';},toQueryString:function(object){return $H(object).toQueryString();},toHTML:function(object){return object&&object.toHTML?object.toHTML():String.interpret(object);},keys:function(object){var keys=[];for(var property in object)
keys.push(property);return keys;},values:function(object){var values=[];for(var property in object)
values.push(object[property]);return values;},clone:function(object){return Object.extend({},object);},isElement:function(object){return object&&object.nodeType==1;},isArray:function(object){return object!=null&&typeof object=="object"&&'splice'in object&&'join'in object;},isHash:function(object){return object instanceof Hash;},isFunction:function(object){return typeof object=="function";},isString:function(object){return typeof object=="string";},isNumber:function(object){return typeof object=="number";},isUndefined:function(object){return typeof object=="undefined";}});Object.extend(Function.prototype,{argumentNames:function(){var names=this.toString().match(/^[\s\(]*function[^(]*\((.*?)\)/)[1].split(",").invoke("strip");return names.length==1&&!names[0]?[]:names;},bind:function(){if(arguments.length<2&&Object.isUndefined(arguments[0]))return this;var __method=this,args=$A(arguments),object=args.shift();return function(){return __method.apply(object,args.concat($A(arguments)));}},bindAsEventListener:function(){var __method=this,args=$A(arguments),object=args.shift();return function(event){return __method.apply(object,[event||window.event].concat(args));}},curry:function(){if(!arguments.length)return this;var __method=this,args=$A(arguments);return function(){return __method.apply(this,args.concat($A(arguments)));}},delay:function(){var __method=this,args=$A(arguments),timeout=args.shift()*1000;return window.setTimeout(function(){return __method.apply(__method,args);},timeout);},wrap:function(wrapper){var __method=this;return function(){return wrapper.apply(this,[__method.bind(this)].concat($A(arguments)));}},methodize:function(){if(this._methodized)return this._methodized;var __method=this;return this._methodized=function(){return __method.apply(null,[this].concat($A(arguments)));};}});Function.prototype.defer=Function.prototype.delay.curry(0.01);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"';};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;}};RegExp.prototype.match=RegExp.prototype.test;RegExp.escape=function(str){return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g,'\\$1');};var PeriodicalExecuter=Class.create({initialize:function(callback,frequency){this.callback=callback;this.frequency=frequency;this.currentlyExecuting=false;this.registerCallback();},registerCallback:function(){this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},execute:function(){this.callback(this);},stop:function(){if(!this.timer)return;clearInterval(this.timer);this.timer=null;},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.execute();}finally{this.currentlyExecuting=false;}}}});Object.extend(String,{interpret:function(value){return value==null?'':String(value);},specialChar:{'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','\\':'\\\\'}});Object.extend(String.prototype,{gsub:function(pattern,replacement){var result='',source=this,match;replacement=arguments.callee.prepareReplacement(replacement);while(source.length>0){if(match=source.match(pattern)){result+=source.slice(0,match.index);result+=String.interpret(replacement(match));source=source.slice(match.index+match[0].length);}else{result+=source,source='';}}
return result;},sub:function(pattern,replacement,count){replacement=this.gsub.prepareReplacement(replacement);count=Object.isUndefined(count)?1:count;return this.gsub(pattern,function(match){if(--count<0)return match[0];return replacement(match);});},scan:function(pattern,iterator){this.gsub(pattern,iterator);return String(this);},truncate:function(length,truncation){length=length||30;truncation=Object.isUndefined(truncation)?'...':truncation;return this.length>length?this.slice(0,length-truncation.length)+truncation:String(this);},strip:function(){return this.replace(/^\s+/,'').replace(/\s+$/,'');},stripTags:function(){return this.replace(/<\/?[^>]+>/gi,'');},stripScripts:function(){return this.replace(new RegExp(Prototype.ScriptFragment,'img'),'');},extractScripts:function(){var matchAll=new RegExp(Prototype.ScriptFragment,'img');var matchOne=new RegExp(Prototype.ScriptFragment,'im');return(this.match(matchAll)||[]).map(function(scriptTag){return(scriptTag.match(matchOne)||['',''])[1];});},evalScripts:function(){return this.extractScripts().map(function(script){return eval(script)});},escapeHTML:function(){var self=arguments.callee;self.text.data=this;return self.div.innerHTML;},unescapeHTML:function(){var div=new Element('div');div.innerHTML=this.stripTags();return div.childNodes[0]?(div.childNodes.length>1?$A(div.childNodes).inject('',function(memo,node){return memo+node.nodeValue}):div.childNodes[0].nodeValue):'';},toQueryParams:function(separator){var match=this.strip().match(/([^?#]*)(#.*)?$/);if(!match)return{};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];if(value!=undefined)value=decodeURIComponent(value);if(key in hash){if(!Object.isArray(hash[key]))hash[key]=[hash[key]];hash[key].push(value);}
else hash[key]=value;}
return hash;});},toArray:function(){return this.split('');},succ:function(){return this.slice(0,this.length-1)+
String.fromCharCode(this.charCodeAt(this.length-1)+1);},times:function(count){return count<1?'':new Array(count+1).join(this);},camelize:function(){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;},capitalize:function(){return this.charAt(0).toUpperCase()+this.substring(1).toLowerCase();},underscore:function(){return this.gsub(/::/,'/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();},dasherize:function(){return this.gsub(/_/,'-');},inspect:function(useDoubleQuotes){var escapedString=this.gsub(/[\x00-\x1f\\]/,function(match){var character=String.specialChar[match[0]];return character?character:'\\u00'+match[0].charCodeAt().toPaddedString(2,16);});if(useDoubleQuotes)return'"'+escapedString.replace(/"/g,'\\"')+'"';return"'"+escapedString.replace(/'/g,'\\\'')+"'";},toJSON:function(){return this.inspect(true);},unfilterJSON:function(filter){return this.sub(filter||Prototype.JSONFilter,'#{1}');},isJSON:function(){var str=this;if(str.blank())return false;str=this.replace(/\\./g,'@').replace(/"[^"\\\n\r]*"/g,'');return(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);},evalJSON:function(sanitize){var json=this.unfilterJSON();try{if(!sanitize||json.isJSON())return eval('('+json+')');}catch(e){}
throw new SyntaxError('Badly formed JSON string: '+this.inspect());},include:function(pattern){return this.indexOf(pattern)>-1;},startsWith:function(pattern){return this.indexOf(pattern)===0;},endsWith:function(pattern){var d=this.length-pattern.length;return d>=0&&this.lastIndexOf(pattern)===d;},empty:function(){return this=='';},blank:function(){return/^\s*$/.test(this);},interpolate:function(object,pattern){return new Template(this,pattern).evaluate(object);}});if(Prototype.Browser.WebKit||Prototype.Browser.IE)Object.extend(String.prototype,{escapeHTML:function(){return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');},unescapeHTML:function(){return this.replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');}});String.prototype.gsub.prepareReplacement=function(replacement){if(Object.isFunction(replacement))return replacement;var template=new Template(replacement);return function(match){return template.evaluate(match)};};String.prototype.parseQuery=String.prototype.toQueryParams;Object.extend(String.prototype.escapeHTML,{div:document.createElement('div'),text:document.createTextNode('')});with(String.prototype.escapeHTML)div.appendChild(text);var Template=Class.create({initialize:function(template,pattern){this.template=template.toString();this.pattern=pattern||Template.Pattern;},evaluate:function(object){if(Object.isFunction(object.toTemplateReplacements))
object=object.toTemplateReplacements();return this.template.gsub(this.pattern,function(match){if(object==null)return'';var before=match[1]||'';if(before=='\\')return match[2];var ctx=object,expr=match[3];var pattern=/^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;match=pattern.exec(expr);if(match==null)return before;while(match!=null){var comp=match[1].startsWith('[')?match[2].gsub('\\\\]',']'):match[1];ctx=ctx[comp];if(null==ctx||''==match[3])break;expr=expr.substring('['==match[3]?match[1].length:match[0].length);match=pattern.exec(expr);}
return before+String.interpret(ctx);});}});Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;var $break={};var Enumerable={each:function(iterator,context){var index=0;iterator=iterator.bind(context);try{this._each(function(value){iterator(value,index++);});}catch(e){if(e!=$break)throw e;}
return this;},eachSlice:function(number,iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var index=-number,slices=[],array=this.toArray();while((index+=number)<array.length)
slices.push(array.slice(index,index+number));return slices.collect(iterator,context);},all:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result=true;this.each(function(value,index){result=result&&!!iterator(value,index);if(!result)throw $break;});return result;},any:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result=false;this.each(function(value,index){if(result=!!iterator(value,index))
throw $break;});return result;},collect:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var results=[];this.each(function(value,index){results.push(iterator(value,index));});return results;},detect:function(iterator,context){iterator=iterator.bind(context);var result;this.each(function(value,index){if(iterator(value,index)){result=value;throw $break;}});return result;},findAll:function(iterator,context){iterator=iterator.bind(context);var results=[];this.each(function(value,index){if(iterator(value,index))
results.push(value);});return results;},grep:function(filter,iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var results=[];if(Object.isString(filter))
filter=new RegExp(filter);this.each(function(value,index){if(filter.match(value))
results.push(iterator(value,index));});return results;},include:function(object){if(Object.isFunction(this.indexOf))
if(this.indexOf(object)!=-1)return true;var found=false;this.each(function(value){if(value==object){found=true;throw $break;}});return found;},inGroupsOf:function(number,fillWith){fillWith=Object.isUndefined(fillWith)?null:fillWith;return this.eachSlice(number,function(slice){while(slice.length<number)slice.push(fillWith);return slice;});},inject:function(memo,iterator,context){iterator=iterator.bind(context);this.each(function(value,index){memo=iterator(memo,value,index);});return memo;},invoke:function(method){var args=$A(arguments).slice(1);return this.map(function(value){return value[method].apply(value,args);});},max:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result;this.each(function(value,index){value=iterator(value,index);if(result==null||value>=result)
result=value;});return result;},min:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result;this.each(function(value,index){value=iterator(value,index);if(result==null||value<result)
result=value;});return result;},partition:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var trues=[],falses=[];this.each(function(value,index){(iterator(value,index)?trues:falses).push(value);});return[trues,falses];},pluck:function(property){var results=[];this.each(function(value){results.push(value[property]);});return results;},reject:function(iterator,context){iterator=iterator.bind(context);var results=[];this.each(function(value,index){if(!iterator(value,index))
results.push(value);});return results;},sortBy:function(iterator,context){iterator=iterator.bind(context);return this.map(function(value,index){return{value:value,criteria:iterator(value,index)};}).sort(function(left,right){var a=left.criteria,b=right.criteria;return a<b?-1:a>b?1:0;}).pluck('value');},toArray:function(){return this.map();},zip:function(){var iterator=Prototype.K,args=$A(arguments);if(Object.isFunction(args.last()))
iterator=args.pop();var collections=[this].concat(args).map($A);return this.map(function(value,index){return iterator(collections.pluck(index));});},size:function(){return this.toArray().length;},inspect:function(){return'#<Enumerable:'+this.toArray().inspect()+'>';}};Object.extend(Enumerable,{map:Enumerable.collect,find:Enumerable.detect,select:Enumerable.findAll,filter:Enumerable.findAll,member:Enumerable.include,entries:Enumerable.toArray,every:Enumerable.all,some:Enumerable.any});function $A(iterable){if(!iterable)return[];if(iterable.toArray)return iterable.toArray();var length=iterable.length||0,results=new Array(length);while(length--)results[length]=iterable[length];return results;}
if(Prototype.Browser.WebKit){$A=function(iterable){if(!iterable)return[];if(!(Object.isFunction(iterable)&&iterable=='[object NodeList]')&&iterable.toArray)return iterable.toArray();var length=iterable.length||0,results=new Array(length);while(length--)results[length]=iterable[length];return results;};}
Array.from=$A;Object.extend(Array.prototype,Enumerable);if(!Array.prototype._reverse)Array.prototype._reverse=Array.prototype.reverse;Object.extend(Array.prototype,{_each:function(iterator){for(var i=0,length=this.length;i<length;i++)
iterator(this[i]);},clear:function(){this.length=0;return this;},first:function(){return this[0];},last:function(){return this[this.length-1];},compact:function(){return this.select(function(value){return value!=null;});},flatten:function(){return this.inject([],function(array,value){return array.concat(Object.isArray(value)?value.flatten():[value]);});},without:function(){var values=$A(arguments);return this.select(function(value){return!values.include(value);});},reverse:function(inline){return(inline!==false?this:this.toArray())._reverse();},reduce:function(){return this.length>1?this:this[0];},uniq:function(sorted){return this.inject([],function(array,value,index){if(0==index||(sorted?array.last()!=value:!array.include(value)))
array.push(value);return array;});},intersect:function(array){return this.uniq().findAll(function(item){return array.detect(function(value){return item===value});});},clone:function(){return[].concat(this);},size:function(){return this.length;},inspect:function(){return'['+this.map(Object.inspect).join(', ')+']';},toJSON:function(){var results=[];this.each(function(object){var value=Object.toJSON(object);if(!Object.isUndefined(value))results.push(value);});return'['+results.join(', ')+']';}});if(Object.isFunction(Array.prototype.forEach))
Array.prototype._each=Array.prototype.forEach;if(!Array.prototype.indexOf)Array.prototype.indexOf=function(item,i){i||(i=0);var length=this.length;if(i<0)i=length+i;for(;i<length;i++)
if(this[i]===item)return i;return-1;};if(!Array.prototype.lastIndexOf)Array.prototype.lastIndexOf=function(item,i){i=isNaN(i)?this.length:(i<0?this.length+i:i)+1;var n=this.slice(0,i).reverse().indexOf(item);return(n<0)?n:i-n-1;};Array.prototype.toArray=Array.prototype.clone;function $w(string){if(!Object.isString(string))return[];string=string.strip();return string?string.split(/\s+/):[];}
if(Prototype.Browser.Opera){Array.prototype.concat=function(){var array=[];for(var i=0,length=this.length;i<length;i++)array.push(this[i]);for(var i=0,length=arguments.length;i<length;i++){if(Object.isArray(arguments[i])){for(var j=0,arrayLength=arguments[i].length;j<arrayLength;j++)
array.push(arguments[i][j]);}else{array.push(arguments[i]);}}
return array;};}
Object.extend(Number.prototype,{toColorPart:function(){return this.toPaddedString(2,16);},succ:function(){return this+1;},times:function(iterator){$R(0,this,true).each(iterator);return this;},toPaddedString:function(length,radix){var string=this.toString(radix||10);return'0'.times(length-string.length)+string;},toJSON:function(){return isFinite(this)?this.toString():'null';}});$w('abs round ceil floor').each(function(method){Number.prototype[method]=Math[method].methodize();});function $H(object){return new Hash(object);};var Hash=Class.create(Enumerable,(function(){function toQueryPair(key,value){if(Object.isUndefined(value))return key;return key+'='+encodeURIComponent(String.interpret(value));}
return{initialize:function(object){this._object=Object.isHash(object)?object.toObject():Object.clone(object);},_each:function(iterator){for(var key in this._object){var value=this._object[key],pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}},set:function(key,value){return this._object[key]=value;},get:function(key){return this._object[key];},unset:function(key){var value=this._object[key];delete this._object[key];return value;},toObject:function(){return Object.clone(this._object);},keys:function(){return this.pluck('key');},values:function(){return this.pluck('value');},index:function(value){var match=this.detect(function(pair){return pair.value===value;});return match&&match.key;},merge:function(object){return this.clone().update(object);},update:function(object){return new Hash(object).inject(this,function(result,pair){result.set(pair.key,pair.value);return result;});},toQueryString:function(){return this.map(function(pair){var key=encodeURIComponent(pair.key),values=pair.value;if(values&&typeof values=='object'){if(Object.isArray(values))
return values.map(toQueryPair.curry(key)).join('&');}
return toQueryPair(key,values);}).join('&');},inspect:function(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';},toJSON:function(){return Object.toJSON(this.toObject());},clone:function(){return new Hash(this);}}})());Hash.prototype.toTemplateReplacements=Hash.prototype.toObject;Hash.from=$H;var ObjectRange=Class.create(Enumerable,{initialize:function(start,end,exclusive){this.start=start;this.end=end;this.exclusive=exclusive;},_each:function(iterator){var value=this.start;while(this.include(value)){iterator(value);value=value.succ();}},include:function(value){if(value<this.start)
return false;if(this.exclusive)
return value<this.end;return value<=this.end;}});var $R=function(start,end,exclusive){return new ObjectRange(start,end,exclusive);};var Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest()},function(){return new ActiveXObject('Msxml2.XMLHTTP')},function(){return new ActiveXObject('Microsoft.XMLHTTP')})||false;},activeRequestCount:0};Ajax.Responders={responders:[],_each:function(iterator){this.responders._each(iterator);},register:function(responder){if(!this.include(responder))
this.responders.push(responder);},unregister:function(responder){this.responders=this.responders.without(responder);},dispatch:function(callback,request,transport,json){this.each(function(responder){if(Object.isFunction(responder[callback])){try{responder[callback].apply(responder,[request,transport,json]);}catch(e){}}});}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++},onComplete:function(){Ajax.activeRequestCount--}});Ajax.Base=Class.create({initialize:function(options){this.options={method:'post',asynchronous:true,contentType:'application/x-www-form-urlencoded',encoding:'UTF-8',parameters:'',evalJSON:true,evalJS:true};Object.extend(this.options,options||{});this.options.method=this.options.method.toLowerCase();if(Object.isString(this.options.parameters))
this.options.parameters=this.options.parameters.toQueryParams();else if(Object.isHash(this.options.parameters))
this.options.parameters=this.options.parameters.toObject();}});Ajax.Request=Class.create(Ajax.Base,{_complete:false,initialize:function($super,url,options){$super(options);this.transport=Ajax.getTransport();this.request(url);},request:function(url){this.url=url;this.method=this.options.method;var params=Object.clone(this.options.parameters);if(!['get','post'].include(this.method)){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+='&_=';}
try{var response=new Ajax.Response(this);if(this.options.onCreate)this.options.onCreate(response);Ajax.Responders.dispatch('onCreate',this,response);this.transport.open(this.method.toUpperCase(),this.url,this.options.asynchronous);if(this.options.asynchronous)this.respondToReadyState.bind(this).defer(1);this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();this.body=this.method=='post'?(this.options.postBody||params):null;this.transport.send(this.body);if(!this.options.asynchronous&&this.transport.overrideMimeType)
this.onStateChange();}
catch(e){this.dispatchException(e);}},onStateChange:function(){var readyState=this.transport.readyState;if(readyState>1&&!((readyState==4)&&this._complete))
this.respondToReadyState(this.transport.readyState);},setRequestHeaders:function(){var headers={'X-Requested-With':'XMLHttpRequest','X-Prototype-Version':Prototype.Version,'Accept':'text/javascript, text/html, application/xml, text/xml, */*'};if(this.method=='post'){headers['Content-type']=this.options.contentType+
(this.options.encoding?'; charset='+this.options.encoding:'');if(this.transport.overrideMimeType&&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005)
headers['Connection']='close';}
if(typeof this.options.requestHeaders=='object'){var extras=this.options.requestHeaders;if(Object.isFunction(extras.push))
for(var i=0,length=extras.length;i<length;i+=2)
headers[extras[i]]=extras[i+1];else
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
for(var name in headers)
this.transport.setRequestHeader(name,headers[name]);},success:function(){var status=this.getStatus();return!status||(status>=200&&status<300);},getStatus:function(){try{return this.transport.status||0;}catch(e){return 0}},respondToReadyState:function(readyState){var state=Ajax.Request.Events[readyState],response=new Ajax.Response(this);if(state=='Complete'){try{this._complete=true;(this.options['on'+response.status]||this.options['on'+(this.success()?'Success':'Failure')]||Prototype.emptyFunction)(response,response.headerJSON);}catch(e){this.dispatchException(e);}
var contentType=response.getHeader('Content-type');if(this.options.evalJS=='force'||(this.options.evalJS&&this.isSameOrigin()&&contentType&&contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
this.evalResponse();}
try{(this.options['on'+state]||Prototype.emptyFunction)(response,response.headerJSON);Ajax.Responders.dispatch('on'+state,this,response,response.headerJSON);}catch(e){this.dispatchException(e);}
if(state=='Complete'){this.transport.onreadystatechange=Prototype.emptyFunction;}},isSameOrigin:function(){var m=this.url.match(/^\s*https?:\/\/[^\/]*/);return!m||(m[0]=='#{protocol}//#{domain}#{port}'.interpolate({protocol:location.protocol,domain:document.domain,port:location.port?':'+location.port:''}));},getHeader:function(name){try{return this.transport.getResponseHeader(name)||null;}catch(e){return null}},evalResponse:function(){try{return eval((this.transport.responseText||'').unfilterJSON());}catch(e){this.dispatchException(e);}},dispatchException:function(exception){(this.options.onException||Prototype.emptyFunction)(this,exception);Ajax.Responders.dispatch('onException',this,exception);}});Ajax.Request.Events=['Uninitialized','Loading','Loaded','Interactive','Complete'];Ajax.Response=Class.create({initialize:function(request){this.request=request;var transport=this.transport=request.transport,readyState=this.readyState=transport.readyState;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){var xml=transport.responseXML;this.responseXML=Object.isUndefined(xml)?null:xml;this.responseJSON=this._getResponseJSON();}},status:0,statusText:'',getStatus:Ajax.Request.prototype.getStatus,getStatusText:function(){try{return this.transport.statusText||'';}catch(e){return''}},getHeader:Ajax.Request.prototype.getHeader,getAllHeaders:function(){try{return this.getAllResponseHeaders();}catch(e){return null}},getResponseHeader:function(name){return this.transport.getResponseHeader(name);},getAllResponseHeaders:function(){return this.transport.getAllResponseHeaders();},_getHeaderJSON:function(){var json=this.getHeader('X-JSON');if(!json)return null;json=decodeURIComponent(escape(json));try{return json.evalJSON(this.request.options.sanitizeJSON||!this.request.isSameOrigin());}catch(e){this.request.dispatchException(e);}},_getResponseJSON:function(){var options=this.request.options;if(!options.evalJSON||(options.evalJSON!='force'&&!(this.getHeader('Content-type')||'').include('application/json'))||this.responseText.blank())
return null;try{return this.responseText.evalJSON(options.sanitizeJSON||!this.request.isSameOrigin());}catch(e){this.request.dispatchException(e);}}});Ajax.Updater=Class.create(Ajax.Request,{initialize:function($super,container,url,options){this.container={success:(container.success||container),failure:(container.failure||(container.success?null:container))};options=Object.clone(options);var onComplete=options.onComplete;options.onComplete=(function(response,json){this.updateContent(response.responseText);if(Object.isFunction(onComplete))onComplete(response,json);}).bind(this);$super(url,options);},updateContent:function(responseText){var receiver=this.container[this.success()?'success':'failure'],options=this.options;if(!options.evalScripts)responseText=responseText.stripScripts();if(receiver=$(receiver)){if(options.insertion){if(Object.isString(options.insertion)){var insertion={};insertion[options.insertion]=responseText;receiver.insert(insertion);}
else options.insertion(receiver,responseText);}
else receiver.update(responseText);}}});Ajax.PeriodicalUpdater=Class.create(Ajax.Base,{initialize:function($super,container,url,options){$super(options);this.onComplete=this.options.onComplete;this.frequency=(this.options.frequency||2);this.decay=(this.options.decay||1);this.updater={};this.container=container;this.url=url;this.start();},start:function(){this.options.onComplete=this.updateComplete.bind(this);this.onTimerEvent();},stop:function(){this.updater.options.onComplete=undefined;clearTimeout(this.timer);(this.onComplete||Prototype.emptyFunction).apply(this,arguments);},updateComplete:function(response){if(this.options.decay){this.decay=(response.responseText==this.lastText?this.decay*this.options.decay:1);this.lastText=response.responseText;}
this.timer=this.onTimerEvent.bind(this).delay(this.decay*this.frequency);},onTimerEvent:function(){this.updater=new Ajax.Updater(this.container,this.url,this.options);}});function $(element){if(arguments.length>1){for(var i=0,elements=[],length=arguments.length;i<length;i++)
elements.push($(arguments[i]));return elements;}
if(Object.isString(element))
element=document.getElementById(element);return Element.extend(element);}
if(Prototype.BrowserFeatures.XPath){document._getElementsByXPath=function(expression,parentElement){var results=[];var query=document.evaluate(expression,$(parentElement)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);for(var i=0,length=query.snapshotLength;i<length;i++)
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if(!window.Node)var Node={};if(!Node.ELEMENT_NODE){Object.extend(Node,{ELEMENT_NODE:1,ATTRIBUTE_NODE:2,TEXT_NODE:3,CDATA_SECTION_NODE:4,ENTITY_REFERENCE_NODE:5,ENTITY_NODE:6,PROCESSING_INSTRUCTION_NODE:7,COMMENT_NODE:8,DOCUMENT_NODE:9,DOCUMENT_TYPE_NODE:10,DOCUMENT_FRAGMENT_NODE:11,NOTATION_NODE:12});}
(function(){var element=this.Element;this.Element=function(tagName,attributes){attributes=attributes||{};tagName=tagName.toLowerCase();var cache=Element.cache;if(Prototype.Browser.IE&&attributes.name){tagName='<'+tagName+' name="'+attributes.name+'">';delete attributes.name;return Element.writeAttribute(document.createElement(tagName),attributes);}
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element.parentNode.replaceChild(content,element);return element;},insert:function(element,insertions){element=$(element);if(Object.isString(insertions)||Object.isNumber(insertions)||Object.isElement(insertions)||(insertions&&(insertions.toElement||insertions.toHTML)))
insertions={bottom:insertions};var content,insert,tagName,childNodes;for(var position in insertions){content=insertions[position];position=position.toLowerCase();insert=Element._insertionTranslations[position];if(content&&content.toElement)content=content.toElement();if(Object.isElement(content)){insert(element,content);continue;}
content=Object.toHTML(content);tagName=((position=='before'||position=='after')?element.parentNode:element).tagName.toUpperCase();childNodes=Element._getContentFromAnonymousElement(tagName,content.stripScripts());if(position=='top'||position=='after')childNodes.reverse();childNodes.each(insert.curry(element));content.evalScripts.bind(content).defer();}
return element;},wrap:function(element,wrapper,attributes){element=$(element);if(Object.isElement(wrapper))
$(wrapper).writeAttribute(attributes||{});else if(Object.isString(wrapper))wrapper=new Element(wrapper,attributes);else wrapper=new Element('div',wrapper);if(element.parentNode)
element.parentNode.replaceChild(wrapper,element);wrapper.appendChild(element);return wrapper;},inspect:function(element){element=$(element);var result='<'+element.tagName.toLowerCase();$H({'id':'id','className':'class'}).each(function(pair){var property=pair.first(),attribute=pair.last();var value=(element[property]||'').toString();if(value)result+=' '+attribute+'='+value.inspect(true);});return result+'>';},recursivelyCollect:function(element,property){element=$(element);var elements=[];while(element=element[property])
if(element.nodeType==1)
elements.push(Element.extend(element));return elements;},ancestors:function(element){return $(element).recursivelyCollect('parentNode');},descendants:function(element){return $(element).select("*");},firstDescendant:function(element){element=$(element).firstChild;while(element&&element.nodeType!=1)element=element.nextSibling;return $(element);},immediateDescendants:function(element){if(!(element=$(element).firstChild))return[];while(element&&element.nodeType!=1)element=element.nextSibling;if(element)return[element].concat($(element).nextSiblings());return[];},previousSiblings:function(element){return $(element).recursivelyCollect('previousSibling');},nextSiblings:function(element){return $(element).recursivelyCollect('nextSibling');},siblings:function(element){element=$(element);return element.previousSiblings().reverse().concat(element.nextSiblings());},match:function(element,selector){if(Object.isString(selector))
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return element.getAttribute(name);},writeAttribute:function(element,name,value){element=$(element);var attributes={},t=Element._attributeTranslations.write;if(typeof name=='object')attributes=name;else attributes[name]=Object.isUndefined(value)?true:value;for(var attr in attributes){name=t.names[attr]||attr;value=attributes[attr];if(t.values[attr])name=t.values[attr](element,value);if(value===false||value===null)
element.removeAttribute(name);else if(value===true)
element.setAttribute(name,name);else element.setAttribute(name,value);}
return element;},getHeight:function(element){return $(element).getDimensions().height;},getWidth:function(element){return $(element).getDimensions().width;},classNames:function(element){return new Element.ClassNames(element);},hasClassName:function(element,className){if(!(element=$(element)))return;var elementClassName=element.className;return(elementClassName.length>0&&(elementClassName==className||new RegExp("(^|\\s)"+className+"(\\s|$)").test(elementClassName)));},addClassName:function(element,className){if(!(element=$(element)))return;if(!element.hasClassName(className))
element.className+=(element.className?' ':'')+className;return element;},removeClassName:function(element,className){if(!(element=$(element)))return;element.className=element.className.replace(new RegExp("(^|\\s+)"+className+"(\\s+|$)"),' ').strip();return element;},toggleClassName:function(element,className){if(!(element=$(element)))return;return element[element.hasClassName(className)?'removeClassName':'addClassName'](className);},cleanWhitespace:function(element){element=$(element);var node=element.firstChild;while(node){var nextNode=node.nextSibling;if(node.nodeType==3&&!/\S/.test(node.nodeValue))
element.removeChild(node);node=nextNode;}
return element;},empty:function(element){return $(element).innerHTML.blank();},descendantOf:function(element,ancestor){element=$(element),ancestor=$(ancestor);var originalAncestor=ancestor;if(element.compareDocumentPosition)
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while(!(nextAncestor=ancestor.nextSibling)&&ancestor.parentNode);}
if(nextAncestor&&nextAncestor.sourceIndex)
return(e>a&&e<nextAncestor.sourceIndex);}
while(element=element.parentNode)
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if(style=='opacity')return value?parseFloat(value):1.0;return value=='auto'?null:value;},getOpacity:function(element){return $(element).getStyle('opacity');},setStyle:function(element,styles){element=$(element);var elementStyle=element.style,match;if(Object.isString(styles)){element.style.cssText+=';'+styles;return styles.include('opacity')?element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]):element;}
for(var property in styles)
if(property=='opacity')element.setOpacity(styles[property]);else
elementStyle[(property=='float'||property=='cssFloat')?(Object.isUndefined(elementStyle.styleFloat)?'cssFloat':'styleFloat'):property]=styles[property];return element;},setOpacity:function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;return element;},getDimensions:function(element){element=$(element);var display=$(element).getStyle('display');if(display!='none'&&display!=null)
return{width:element.offsetWidth,height:element.offsetHeight};var els=element.style;var originalVisibility=els.visibility;var originalPosition=els.position;var originalDisplay=els.display;els.visibility='hidden';els.position='absolute';els.display='block';var originalWidth=element.clientWidth;var originalHeight=element.clientHeight;els.display=originalDisplay;els.position=originalPosition;els.visibility=originalVisibility;return{width:originalWidth,height:originalHeight};},makePositioned:function(element){element=$(element);var pos=Element.getStyle(element,'position');if(pos=='static'||!pos){element._madePositioned=true;element.style.position='relative';if(window.opera){element.style.top=0;element.style.left=0;}}
return element;},undoPositioned:function(element){element=$(element);if(element._madePositioned){element._madePositioned=undefined;element.style.position=element.style.top=element.style.left=element.style.bottom=element.style.right='';}
return element;},makeClipping:function(element){element=$(element);if(element._overflow)return element;element._overflow=Element.getStyle(element,'overflow')||'auto';if(element._overflow!=='hidden')
element.style.overflow='hidden';return element;},undoClipping:function(element){element=$(element);if(!element._overflow)return element;element.style.overflow=element._overflow=='auto'?'':element._overflow;element._overflow=null;return element;},cumulativeOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;}while(element);return Element._returnOffset(valueL,valueT);},positionedOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;if(element){if(element.tagName=='BODY')break;var p=Element.getStyle(element,'position');if(p!=='static')break;}}while(element);return Element._returnOffset(valueL,valueT);},absolutize:function(element){element=$(element);if(element.getStyle('position')=='absolute')return;var offsets=element.positionedOffset();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('position')=='relative')return;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 $(document.body);},viewportOffset:function(forElement){var valueT=0,valueL=0;var element=forElement;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body&&Element.getStyle(element,'position')=='absolute')break;}while(element=element.offsetParent);element=forElement;do{if(!Prototype.Browser.Opera||element.tagName=='BODY'){valueT-=element.scrollTop||0;valueL-=element.scrollLeft||0;}}while(element=element.parentNode);return Element._returnOffset(valueL,valueT);},clonePosition:function(element,source){var options=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},arguments[2]||{});source=$(source);var p=source.viewportOffset();element=$(element);var delta=[0,0];var parent=null;if(Element.getStyle(element,'position')=='absolute'){parent=element.getOffsetParent();delta=parent.viewportOffset();}
if(parent==document.body){delta[0]-=document.body.offsetLeft;delta[1]-=document.body.offsetTop;}
if(options.setLeft)element.style.left=(p[0]-delta[0]+options.offsetLeft)+'px';if(options.setTop)element.style.top=(p[1]-delta[1]+options.offsetTop)+'px';if(options.setWidth)element.style.width=source.offsetWidth+'px';if(options.setHeight)element.style.height=source.offsetHeight+'px';return element;}};Element.Methods.identify.counter=1;Object.extend(Element.Methods,{getElementsBySelector:Element.Methods.select,childElements:Element.Methods.immediateDescendants});Element._attributeTranslations={write:{names:{className:'class',htmlFor:'for'},values:{}}};if(Prototype.Browser.Opera){Element.Methods.getStyle=Element.Methods.getStyle.wrap(function(proceed,element,style){switch(style){case'left':case'top':case'right':case'bottom':if(proceed(element,'position')==='static')return null;case'height':case'width':if(!Element.visible(element))return null;var dim=parseInt(proceed(element,style),10);if(dim!==element['offset'+style.capitalize()])
return dim+'px';var properties;if(style==='height'){properties=['border-top-width','padding-top','padding-bottom','border-bottom-width'];}
else{properties=['border-left-width','padding-left','padding-right','border-right-width'];}
return properties.inject(dim,function(memo,property){var val=proceed(element,property);return val===null?memo:memo-parseInt(val,10);})+'px';default:return proceed(element,style);}});Element.Methods.readAttribute=Element.Methods.readAttribute.wrap(function(proceed,element,attribute){if(attribute==='title')return element.title;return proceed(element,attribute);});}
else if(Prototype.Browser.IE){Element.Methods.getOffsetParent=Element.Methods.getOffsetParent.wrap(function(proceed,element){element=$(element);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);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.getStyle=function(element,style){element=$(element);style=(style=='float'||style=='cssFloat')?'styleFloat':style.camelize();var value=element.style[style];if(!value&&element.currentStyle)value=element.currentStyle[style];if(style=='opacity'){if(value=(element.getStyle('filter')||'').match(/alpha\(opacity=(.*)\)/))
if(value[1])return parseFloat(value[1])/100;return 1.0;}
if(value=='auto'){if((style=='width'||style=='height')&&(element.getStyle('display')!='none'))
return element['offset'+style.capitalize()]+'px';return null;}
return value;};Element.Methods.setOpacity=function(element,value){function stripAlpha(filter){return filter.replace(/alpha\([^\)]*\)/gi,'');}
element=$(element);var currentStyle=element.currentStyle;if((currentStyle&&!currentStyle.hasLayout)||(!currentStyle&&element.style.zoom=='normal'))
element.style.zoom=1;var filter=element.getStyle('filter'),style=element.style;if(value==1||value===''){(filter=stripAlpha(filter))?style.filter=filter:style.removeAttribute('filter');return element;}else if(value<0.00001)value=0;style.filter=stripAlpha(filter)+'alpha(opacity='+(value*100)+')';return element;};Element._attributeTranslations={read:{names:{'class':'className','for':'htmlFor'},values:{_getAttr:function(element,attribute){return element.getAttribute(attribute,2);},_getAttrNode:function(element,attribute){var node=element.getAttributeNode(attribute);return node?node.value:"";},_getEv:function(element,attribute){attribute=element.getAttribute(attribute);return attribute?attribute.toString().slice(23,-2):null;},_flag:function(element,attribute){return $(element).hasAttribute(attribute)?attribute:null;},style:function(element){return element.style.cssText.toLowerCase();},title:function(element){return element.title;}}}};Element._attributeTranslations.write={names:Object.extend({cellpadding:'cellPadding',cellspacing:'cellSpacing'},Element._attributeTranslations.read.names),values:{checked:function(element,value){element.checked=!!value;},style:function(element,value){element.style.cssText=value?value:'';}}};Element._attributeTranslations.has={};$w('colSpan rowSpan vAlign dateTime accessKey tabIndex '+'encType maxLength readOnly longDesc').each(function(attr){Element._attributeTranslations.write.names[attr.toLowerCase()]=attr;Element._attributeTranslations.has[attr.toLowerCase()]=attr;});(function(v){Object.extend(v,{href:v._getAttr,src:v._getAttr,type:v._getAttr,action:v._getAttrNode,disabled:v._flag,checked:v._flag,readonly:v._flag,multiple:v._flag,onload:v._getEv,onunload:v._getEv,onclick:v._getEv,ondblclick:v._getEv,onmousedown:v._getEv,onmouseup:v._getEv,onmouseover:v._getEv,onmousemove:v._getEv,onmouseout:v._getEv,onfocus:v._getEv,onblur:v._getEv,onkeypress:v._getEv,onkeydown:v._getEv,onkeyup:v._getEv,onsubmit:v._getEv,onreset:v._getEv,onselect:v._getEv,onchange:v._getEv});})(Element._attributeTranslations.read.values);}
else if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1)?0.999999:(value==='')?'':(value<0.00001)?0:value;return element;};}
else if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;if(value==1)
if(element.tagName=='IMG'&&element.width){element.width++;element.width--;}else try{var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}
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(Prototype.Browser.IE||Prototype.Browser.Opera){Element.Methods.update=function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();if(Object.isElement(content))return element.update().insert(content);content=Object.toHTML(content);var tagName=element.tagName.toUpperCase();if(tagName in Element._insertionTranslations.tags){$A(element.childNodes).each(function(node){element.removeChild(node)});Element._getContentFromAnonymousElement(tagName,content.stripScripts()).each(function(node){element.appendChild(node)});}
else element.innerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;};}
if('outerHTML'in document.createElement('div')){Element.Methods.replace=function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();if(Object.isElement(content)){element.parentNode.replaceChild(content,element);return element;}
content=Object.toHTML(content);var parent=element.parentNode,tagName=parent.tagName.toUpperCase();if(Element._insertionTranslations.tags[tagName]){var nextSibling=element.next();var fragments=Element._getContentFromAnonymousElement(tagName,content.stripScripts());parent.removeChild(element);if(nextSibling)
fragments.each(function(node){parent.insertBefore(node,nextSibling)});else
fragments.each(function(node){parent.appendChild(node)});}
else element.outerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;};}
Element._returnOffset=function(l,t){var result=[l,t];result.left=l;result.top=t;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;return $A(div.childNodes);};Element._insertionTranslations={before:function(element,node){element.parentNode.insertBefore(node,element);},top:function(element,node){element.insertBefore(node,element.firstChild);},bottom:function(element,node){element.appendChild(node);},after:function(element,node){element.parentNode.insertBefore(node,element.nextSibling);},tags:{TABLE:['<table>','</table>',1],TBODY:['<table><tbody>','</tbody></table>',2],TR:['<table><tbody><tr>','</tr></tbody></table>',3],TD:['<table><tbody><tr><td>','</td></tr></tbody></table>',4],SELECT:['<select>','</select>',1]}};(function(){Object.extend(this.tags,{THEAD:this.tags.TBODY,TFOOT:this.tags.TBODY,TH:this.tags.TD});}).call(Element._insertionTranslations);Element.Methods.Simulated={hasAttribute:function(element,attribute){attribute=Element._attributeTranslations.has[attribute]||attribute;var node=$(element).getAttributeNode(attribute);return node&&node.specified;}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);if(!Prototype.BrowserFeatures.ElementExtensions&&document.createElement('div').__proto__){window.HTMLElement={};window.HTMLElement.prototype=document.createElement('div').__proto__;Prototype.BrowserFeatures.ElementExtensions=true;}
Element.extend=(function(){if(Prototype.BrowserFeatures.SpecificElementExtensions)
return Prototype.K;var Methods={},ByTag=Element.Methods.ByTag;var extend=Object.extend(function(element){if(!element||element._extendedByPrototype||element.nodeType!=1||element==window)return element;var methods=Object.clone(Methods),tagName=element.tagName,property,value;if(ByTag[tagName])Object.extend(methods,ByTag[tagName]);for(property in methods){value=methods[property];if(Object.isFunction(value)&&!(property in element))
element[property]=value.methodize();}
element._extendedByPrototype=Prototype.emptyFunction;return element;},{refresh:function(){if(!Prototype.BrowserFeatures.ElementExtensions){Object.extend(Methods,Element.Methods);Object.extend(Methods,Element.Methods.Simulated);}}});extend.refresh();return extend;})();Element.hasAttribute=function(element,attribute){if(element.hasAttribute)return element.hasAttribute(attribute);return Element.Methods.Simulated.hasAttribute(element,attribute);};Element.addMethods=function(methods){var F=Prototype.BrowserFeatures,T=Element.Methods.ByTag;if(!methods){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{"FORM":Object.clone(Form.Methods),"INPUT":Object.clone(Form.Element.Methods),"SELECT":Object.clone(Form.Element.Methods),"TEXTAREA":Object.clone(Form.Element.Methods)});}
if(arguments.length==2){var tagName=methods;methods=arguments[1];}
if(!tagName)Object.extend(Element.Methods,methods||{});else{if(Object.isArray(tagName))tagName.each(extend);else extend(tagName);}
function extend(tagName){tagName=tagName.toUpperCase();if(!Element.Methods.ByTag[tagName])
Element.Methods.ByTag[tagName]={};Object.extend(Element.Methods.ByTag[tagName],methods);}
function copy(methods,destination,onlyIfAbsent){onlyIfAbsent=onlyIfAbsent||false;for(var property in methods){var value=methods[property];if(!Object.isFunction(value))continue;if(!onlyIfAbsent||!(property in destination))
destination[property]=value.methodize();}}
function findDOMClass(tagName){var klass;var trans={"OPTGROUP":"OptGroup","TEXTAREA":"TextArea","P":"Paragraph","FIELDSET":"FieldSet","UL":"UList","OL":"OList","DL":"DList","DIR":"Directory","H1":"Heading","H2":"Heading","H3":"Heading","H4":"Heading","H5":"Heading","H6":"Heading","Q":"Quote","INS":"Mod","DEL":"Mod","A":"Anchor","IMG":"Image","CAPTION":"TableCaption","COL":"TableCol","COLGROUP":"TableCol","THEAD":"TableSection","TFOOT":"TableSection","TBODY":"TableSection","TR":"TableRow","TH":"TableCell","TD":"TableCell","FRAMESET":"FrameSet","IFRAME":"IFrame"};if(trans[tagName])klass='HTML'+trans[tagName]+'Element';if(window[klass])return window[klass];klass='HTML'+tagName+'Element';if(window[klass])return window[klass];klass='HTML'+tagName.capitalize()+'Element';if(window[klass])return window[klass];window[klass]={};window[klass].prototype=document.createElement(tagName).__proto__;return window[klass];}
if(F.ElementExtensions){copy(Element.Methods,HTMLElement.prototype);copy(Element.Methods.Simulated,HTMLElement.prototype,true);}
if(F.SpecificElementExtensions){for(var tag in Element.Methods.ByTag){var klass=findDOMClass(tag);if(Object.isUndefined(klass))continue;copy(T[tag],klass.prototype);}}
Object.extend(Element,Element.Methods);delete Element.ByTag;if(Element.extend.refresh)Element.extend.refresh();Element.cache={};};document.viewport={getDimensions:function(){var dimensions={};var B=Prototype.Browser;$w('width height').each(function(d){var D=d.capitalize();dimensions[d]=(B.WebKit&&!document.evaluate)?self['inner'+D]:(B.Opera)?document.body['client'+D]:document.documentElement['client'+D];});return dimensions;},getWidth:function(){return this.getDimensions().width;},getHeight:function(){return this.getDimensions().height;},getScrollOffsets:function(){return Element._returnOffset(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop);}};var Selector=Class.create({initialize:function(expression){this.expression=expression.strip();this.compileMatcher();},shouldUseXPath:function(){if(!Prototype.BrowserFeatures.XPath)return false;var e=this.expression;if(Prototype.Browser.WebKit&&(e.include("-of-type")||e.include(":empty")))
return false;if((/(\[[\w-]*?:|:checked)/).test(this.expression))
return false;return true;},compileMatcher:function(){if(this.shouldUseXPath())
return this.compileXPathMatcher();var e=this.expression,ps=Selector.patterns,h=Selector.handlers,c=Selector.criteria,le,p,m;if(Selector._cache[e]){this.matcher=Selector._cache[e];return;}
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 in ps){p=ps[i];if(m=e.match(p)){this.matcher.push(Object.isFunction(c[i])?c[i](m):new Template(c[i]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join('\n'));Selector._cache[this.expression]=this.matcher;},compileXPathMatcher:function(){var e=this.expression,ps=Selector.patterns,x=Selector.xpath,le,m;if(Selector._cache[e]){this.xpath=Selector._cache[e];return;}
this.matcher=['.//*'];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){if(m=e.match(ps[i])){this.matcher.push(Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.xpath=this.matcher.join('');Selector._cache[this.expression]=this.xpath;},findElements:function(root){root=root||document;if(this.xpath)return document._getElementsByXPath(this.xpath,root);return this.matcher(root);},match:function(element){this.tokens=[];var e=this.expression,ps=Selector.patterns,as=Selector.assertions;var le,p,m;while(e&&le!==e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){if(as[i]){this.tokens.push([i,Object.clone(m)]);e=e.replace(m[0],'');}else{return this.findElements(document).include(element);}}}}
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;}}
return match;},toString:function(){return this.expression;},inspect:function(){return"#<Selector:"+this.expression.inspect()+">";}});Object.extend(Selector,{_cache:{},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()+"']";},className:"[contains(concat(' ', @class, ' '), ' #{1} ')]",id:"[@id='#{1}']",attrPresence:function(m){m[1]=m[1].toLowerCase();return new Template("[@#{1}]").evaluate(m);},attr:function(m){m[1]=m[1].toLowerCase();m[3]=m[5]||m[6];return new Template(Selector.xpath.operators[m[2]]).evaluate(m);},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);},operators:{'=':"[@#{1}='#{3}']",'!=':"[@#{1}!='#{3}']",'^=':"[starts-with(@#{1}, '#{3}')]",'$=':"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",'*=':"[contains(@#{1}, '#{3}')]",'~=':"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",'|=':"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{'first-child':'[not(preceding-sibling::*)]','last-child':'[not(following-sibling::*)]','only-child':'[not(preceding-sibling::* or following-sibling::*)]','empty':"[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",'checked':"[@checked]",'disabled':"[@disabled]",'enabled':"[not(@disabled)]",'not':function(m){var e=m[6],p=Selector.patterns,x=Selector.xpath,le,v;var exclusion=[];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in p){if(m=e.match(p[i])){v=Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m);exclusion.push("("+v.substring(1,v.length-1)+")");e=e.replace(m[0],'');break;}}}
return"[not("+exclusion.join(" and ")+")]";},'nth-child':function(m){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",m);},'nth-last-child':function(m){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",m);},'nth-of-type':function(m){return Selector.xpath.pseudos.nth("position() ",m);},'nth-last-of-type':function(m){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",m);},'first-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-of-type'](m);},'last-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-last-of-type'](m);},'only-of-type':function(m){var p=Selector.xpath.pseudos;return p['first-of-type'](m)+p['last-of-type'](m);},nth:function(fragment,m){var mm,formula=m[6],predicate;if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';if(mm=formula.match(/^(\d+)$/))
return'['+fragment+"= "+mm[1]+']';if(mm=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){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});}}}},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";'},patterns:{laterSibling:/^\s*~\s*/,child:/^\s*>\s*/,adjacent:/^\s*\+\s*/,descendant:/^\s/,tagName:/^\s*(\*|[\w\-]+)(\b|$)?/,id:/^#([\w\-\*]+)(\b|$)/,className:/^\.([\w\-\*]+)(\b|$)/,pseudo:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/,attrPresence:/^\[([\w]+)\]/,attr:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/},assertions:{tagName:function(element,matches){return matches[1].toUpperCase()==element.tagName.toUpperCase();},className:function(element,matches){return Element.hasClassName(element,matches[1]);},id:function(element,matches){return element.id===matches[1];},attrPresence:function(element,matches){return Element.hasAttribute(element,matches[1]);},attr:function(element,matches){var nodeValue=Element.readAttribute(element,matches[1]);return nodeValue&&Selector.operators[matches[2]](nodeValue,matches[5]||matches[6]);}},handlers:{concat:function(a,b){for(var i=0,node;node=b[i];i++)
a.push(node);return a;},mark:function(nodes){var _true=Prototype.emptyFunction;for(var i=0,node;node=nodes[i];i++)
node._countedByPrototype=_true;return nodes;},unmark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node._countedByPrototype=undefined;return nodes;},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++;}},unique:function(nodes){if(nodes.length==0)return nodes;var results=[],n;for(var i=0,l=nodes.length;i<l;i++)
if(!(n=nodes[i])._countedByPrototype){n._countedByPrototype=Prototype.emptyFunction;results.push(Element.extend(n));}
return Selector.handlers.unmark(results);},descendant:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName('*'));return results;},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;},adjacent:function(nodes){for(var i=0,results=[],node;node=nodes[i];i++){var next=this.nextElementSibling(node);if(next)results.push(next);}
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;},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;},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);},id:function(nodes,root,id,combinator){var targetNode=$(id),h=Selector.handlers;if(!targetNode)return[];if(!nodes&&root==document)return[targetNode];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]:[];},className:function(nodes,root,className,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);return Selector.handlers.byClassName(nodes,root,className);},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;},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.hasAt