var Prototype={Version:'1.4.0',ScriptFragment:'(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)',emptyFunction:function(){},K:function(x){return x}}
var Class={create:function(){return function(){this.initialize.apply(this,arguments);}}}
var Abstract=new Object();Object.extend=function(destination,source){for(property in source){destination[property]=source[property];}
return destination;}
Object.inspect=function(object){try{if(object==undefined)return'undefined';if(object==null)return'null';return object.inspect?object.inspect():object.toString();}catch(e){if(e instanceof RangeError)return'...';throw e;}}
Function.prototype.bind=function(){var __method=this,args=$A(arguments),object=args.shift();return function(){return __method.apply(object,args.concat($A(arguments)));}}
Function.prototype.bindAsEventListener=function(object){var __method=this;return function(event){return __method.call(object,event||window.event);}}
Object.extend(Number.prototype,{toColorPart:function(){var digits=this.toString(16);if(this<16)return'0'+digits;return digits;},succ:function(){return this+1;},times:function(iterator){$R(0,this,true).each(iterator);return this;}});var Try={these:function(){var returnValue;for(var i=0;i<arguments.length;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}
return returnValue;}}
var PeriodicalExecuter=Class.create();PeriodicalExecuter.prototype={initialize:function(callback,frequency){this.callback=callback;this.frequency=frequency;this.currentlyExecuting=false;this.registerCallback();},registerCallback:function(){setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.callback();}finally{this.currentlyExecuting=false;}}}}
function $(){var elements=new Array();for(var i=0;i<arguments.length;i++){var element=arguments[i];if(typeof element=='string')
element=document.getElementById(element);if(arguments.length==1)
return element;elements.push(element);}
return elements;}
Object.extend(String.prototype,{stripTags:function(){return this.replace(/<\/?[^>]+>/gi,'');},stripScripts:function(){return this.replace(new RegExp(Prototype.ScriptFragment,'img'),'');},extractScripts:function(){var matchAll=new RegExp(Prototype.ScriptFragment,'img');var matchOne=new RegExp(Prototype.ScriptFragment,'im');return(this.match(matchAll)||[]).map(function(scriptTag){return(scriptTag.match(matchOne)||['',''])[1];});},evalScripts:function(){return this.extractScripts().map(eval);},escapeHTML:function(){var div=document.createElement('div');var text=document.createTextNode(this);div.appendChild(text);return div.innerHTML;},unescapeHTML:function(){var div=document.createElement('div');div.innerHTML=this.stripTags();return div.childNodes[0]?div.childNodes[0].nodeValue:'';},toQueryParams:function(){var pairs=this.match(/^\??(.*)$/)[1].split('&');return pairs.inject({},function(params,pairString){var pair=pairString.split('=');params[pair[0]]=pair[1];return params;});},toArray:function(){return this.split('');},camelize:function(){var oStringList=this.split('-');if(oStringList.length==1)return oStringList[0];var camelizedString=this.indexOf('-')==0?oStringList[0].charAt(0).toUpperCase()+oStringList[0].substring(1):oStringList[0];for(var i=1,len=oStringList.length;i<len;i++){var s=oStringList[i];camelizedString+=s.charAt(0).toUpperCase()+s.substring(1);}
return camelizedString;},inspect:function(){return"'"+this.replace('\\','\\\\').replace("'",'\\\'')+"'";}});String.prototype.parseQuery=String.prototype.toQueryParams;var $break=new Object();var $continue=new Object();var Enumerable={each:function(iterator){var index=0;try{this._each(function(value){try{iterator(value,index++);}catch(e){if(e!=$continue)throw e;}});}catch(e){if(e!=$break)throw e;}},all:function(iterator){var result=true;this.each(function(value,index){result=result&&!!(iterator||Prototype.K)(value,index);if(!result)throw $break;});return result;},any:function(iterator){var result=true;this.each(function(value,index){if(result=!!(iterator||Prototype.K)(value,index))
throw $break;});return result;},collect:function(iterator){var results=[];this.each(function(value,index){results.push(iterator(value,index));});return results;},detect:function(iterator){var result;this.each(function(value,index){if(iterator(value,index)){result=value;throw $break;}});return result;},findAll:function(iterator){var results=[];this.each(function(value,index){if(iterator(value,index))
results.push(value);});return results;},grep:function(pattern,iterator){var results=[];this.each(function(value,index){var stringValue=value.toString();if(stringValue.match(pattern))
results.push((iterator||Prototype.K)(value,index));})
return results;},include:function(object){var found=false;this.each(function(value){if(value==object){found=true;throw $break;}});return found;},inject:function(memo,iterator){this.each(function(value,index){memo=iterator(memo,value,index);});return memo;},invoke:function(method){var args=$A(arguments).slice(1);return this.collect(function(value){return value[method].apply(value,args);});},max:function(iterator){var result;this.each(function(value,index){value=(iterator||Prototype.K)(value,index);if(value>=(result||value))
result=value;});return result;},min:function(iterator){var result;this.each(function(value,index){value=(iterator||Prototype.K)(value,index);if(value<=(result||value))
result=value;});return result;},partition:function(iterator){var trues=[],falses=[];this.each(function(value,index){((iterator||Prototype.K)(value,index)?trues:falses).push(value);});return[trues,falses];},pluck:function(property){var results=[];this.each(function(value,index){results.push(value[property]);});return results;},reject:function(iterator){var results=[];this.each(function(value,index){if(!iterator(value,index))
results.push(value);});return results;},sortBy:function(iterator){return this.collect(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.collect(Prototype.K);},zip:function(){var iterator=Prototype.K,args=$A(arguments);if(typeof args.last()=='function')
iterator=args.pop();var collections=[this].concat(args).map($A);return this.map(function(value,index){iterator(value=collections.pluck(index));return value;});},inspect:function(){return'#<Enumerable:'+this.toArray().inspect()+'>';}}
Object.extend(Enumerable,{map:Enumerable.collect,find:Enumerable.detect,select:Enumerable.findAll,member:Enumerable.include,entries:Enumerable.toArray});var $A=Array.from=function(iterable){if(!iterable)return[];if(iterable.toArray){return iterable.toArray();}else{var results=[];for(var i=0;i<iterable.length;i++)
results.push(iterable[i]);return results;}}
Object.extend(Array.prototype,Enumerable);Array.prototype._reverse=Array.prototype.reverse;Object.extend(Array.prototype,{_each:function(iterator){for(var i=0;i<this.length;i++)
iterator(this[i]);},clear:function(){this.length=0;return this;},first:function(){return this[0];},last:function(){return this[this.length-1];},compact:function(){return this.select(function(value){return value!=undefined||value!=null;});},flatten:function(){return this.inject([],function(array,value){return array.concat(value.constructor==Array?value.flatten():[value]);});},without:function(){var values=$A(arguments);return this.select(function(value){return!values.include(value);});},indexOf:function(object){for(var i=0;i<this.length;i++)
if(this[i]==object)return i;return-1;},reverse:function(inline){return(inline!==false?this:this.toArray())._reverse();},shift:function(){var result=this[0];for(var i=0;i<this.length-1;i++)
this[i]=this[i+1];this.length--;return result;},inspect:function(){return'['+this.map(Object.inspect).join(', ')+']';}});var Hash={_each:function(iterator){for(key in this){var value=this[key];if(typeof value=='function')continue;var pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}},keys:function(){return this.pluck('key');},values:function(){return this.pluck('value');},merge:function(hash){return $H(hash).inject($H(this),function(mergedHash,pair){mergedHash[pair.key]=pair.value;return mergedHash;});},toQueryString:function(){return this.map(function(pair){return pair.map(encodeURIComponent).join('=');}).join('&');},inspect:function(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';}}
function $H(object){var hash=Object.extend({},object||{});Object.extend(hash,Enumerable);Object.extend(hash,Hash);return hash;}
ObjectRange=Class.create();Object.extend(ObjectRange.prototype,Enumerable);Object.extend(ObjectRange.prototype,{initialize:function(start,end,exclusive){this.start=start;this.end=end;this.exclusive=exclusive;},_each:function(iterator){var value=this.start;do{iterator(value);value=value.succ();}while(this.include(value));},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 ActiveXObject('Msxml2.XMLHTTP')},function(){return new ActiveXObject('Microsoft.XMLHTTP')},function(){return new XMLHttpRequest()})||false;},activeRequestCount:0}
Ajax.Responders={responders:[],_each:function(iterator){this.responders._each(iterator);},register:function(responderToAdd){if(!this.include(responderToAdd))
this.responders.push(responderToAdd);},unregister:function(responderToRemove){this.responders=this.responders.without(responderToRemove);},dispatch:function(callback,request,transport,json){this.each(function(responder){if(responder[callback]&&typeof responder[callback]=='function'){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=function(){};Ajax.Base.prototype={setOptions:function(options){this.options={method:'post',asynchronous:true,parameters:''}
Object.extend(this.options,options||{});},responseIsSuccess:function(){return this.transport.status==undefined||this.transport.status==0||(this.transport.status>=200&&this.transport.status<300);},responseIsFailure:function(){return!this.responseIsSuccess();}}
Ajax.Request=Class.create();Ajax.Request.Events=['Uninitialized','Loading','Loaded','Interactive','Complete'];Ajax.Request.prototype=Object.extend(new Ajax.Base(),{initialize:function(url,options){this.transport=Ajax.getTransport();this.setOptions(options);this.request(url);},request:function(url){var parameters=this.options.parameters||'';if(parameters.length>0)parameters+='&_=';try{this.url=url;if(this.options.method=='get'&&parameters.length>0)
this.url+=(this.url.match(/\?/)?'&':'?')+parameters;Ajax.Responders.dispatch('onCreate',this,this.transport);this.transport.open(this.options.method,this.url,this.options.asynchronous);if(this.options.asynchronous){this.transport.onreadystatechange=this.onStateChange.bind(this);setTimeout((function(){this.respondToReadyState(1)}).bind(this),10);}
this.setRequestHeaders();var body=this.options.postBody?this.options.postBody:parameters;this.transport.send(this.options.method=='post'?body:null);}catch(e){this.dispatchException(e);}},setRequestHeaders:function(){var requestHeaders=['X-Requested-With','XMLHttpRequest','X-Prototype-Version',Prototype.Version];if(this.options.method=='post'){requestHeaders.push('Content-type','application/x-www-form-urlencoded');if(this.transport.overrideMimeType)
requestHeaders.push('Connection','close');}
if(this.options.requestHeaders)
requestHeaders.push.apply(requestHeaders,this.options.requestHeaders);for(var i=0;i<requestHeaders.length;i+=2)
this.transport.setRequestHeader(requestHeaders[i],requestHeaders[i+1]);},onStateChange:function(){var readyState=this.transport.readyState;if(readyState!=1)
this.respondToReadyState(this.transport.readyState);},header:function(name){try{return this.transport.getResponseHeader(name);}catch(e){}},evalJSON:function(){try{return eval(this.header('X-JSON'));}catch(e){}},evalResponse:function(){try{return eval(this.transport.responseText);}catch(e){this.dispatchException(e);}},respondToReadyState:function(readyState){var event=Ajax.Request.Events[readyState];var transport=this.transport,json=this.evalJSON();if(event=='Complete'){try{(this.options['on'+this.transport.status]||this.options['on'+(this.responseIsSuccess()?'Success':'Failure')]||Prototype.emptyFunction)(transport,json);}catch(e){this.dispatchException(e);}
if((this.header('Content-type')||'').match(/^text\/javascript/i))
this.evalResponse();}
try{(this.options['on'+event]||Prototype.emptyFunction)(transport,json);Ajax.Responders.dispatch('on'+event,this,transport,json);}catch(e){this.dispatchException(e);}
if(event=='Complete')
this.transport.onreadystatechange=Prototype.emptyFunction;},dispatchException:function(exception){(this.options.onException||Prototype.emptyFunction)(this,exception);Ajax.Responders.dispatch('onException',this,exception);}});Ajax.Updater=Class.create();Object.extend(Object.extend(Ajax.Updater.prototype,Ajax.Request.prototype),{initialize:function(container,url,options){this.containers={success:container.success?$(container.success):$(container),failure:container.failure?$(container.failure):(container.success?null:$(container))}
this.transport=Ajax.getTransport();this.setOptions(options);var onComplete=this.options.onComplete||Prototype.emptyFunction;this.options.onComplete=(function(transport,object){this.updateContent();onComplete(transport,object);}).bind(this);this.request(url);},updateContent:function(){var receiver=this.responseIsSuccess()?this.containers.success:this.containers.failure;var response=this.transport.responseText;if(!this.options.evalScripts)
response=response.stripScripts();if(receiver){if(this.options.insertion){new this.options.insertion(receiver,response);}else{Element.update(receiver,response);}}
if(this.responseIsSuccess()){if(this.onComplete)
setTimeout(this.onComplete.bind(this),10);}}});Ajax.PeriodicalUpdater=Class.create();Ajax.PeriodicalUpdater.prototype=Object.extend(new Ajax.Base(),{initialize:function(container,url,options){this.setOptions(options);this.onComplete=this.options.onComplete;this.frequency=(this.options.frequency||2);this.decay=(this.options.decay||1);this.updater={};this.container=container;this.url=url;this.start();},start:function(){this.options.onComplete=this.updateComplete.bind(this);this.onTimerEvent();},stop:function(){this.updater.onComplete=undefined;clearTimeout(this.timer);(this.onComplete||Prototype.emptyFunction).apply(this,arguments);},updateComplete:function(request){if(this.options.decay){this.decay=(request.responseText==this.lastText?this.decay*this.options.decay:1);this.lastText=request.responseText;}
this.timer=setTimeout(this.onTimerEvent.bind(this),this.decay*this.frequency*1000);},onTimerEvent:function(){this.updater=new Ajax.Updater(this.container,this.url,this.options);}});document.getElementsByClassName=function(className,parentElement){var children=($(parentElement)||document.body).getElementsByTagName('*');return $A(children).inject([],function(elements,child){if(child.className.match(new RegExp("(^|\\s)"+className+"(\\s|$)")))
elements.push(child);return elements;});}
if(!window.Element){var Element=new Object();}
Object.extend(Element,{visible:function(element){return $(element).style.display!='none';},toggle:function(){for(var i=0;i<arguments.length;i++){var element=$(arguments[i]);Element[Element.visible(element)?'hide':'show'](element);}},hide:function(){for(var i=0;i<arguments.length;i++){var element=$(arguments[i]);element.style.display='none';}},show:function(){for(var i=0;i<arguments.length;i++){var element=$(arguments[i]);element.style.display='';}},remove:function(element){element=$(element);element.parentNode.removeChild(element);},update:function(element,html){$(element).innerHTML=html.stripScripts();setTimeout(function(){html.evalScripts()},10);},getHeight:function(element){element=$(element);return element.offsetHeight;},classNames:function(element){return new Element.ClassNames(element);},hasClassName:function(element,className){if(!(element=$(element)))return;return Element.classNames(element).include(className);},addClassName:function(element,className){if(!(element=$(element)))return;return Element.classNames(element).add(className);},removeClassName:function(element,className){if(!(element=$(element)))return;return Element.classNames(element).remove(className);},cleanWhitespace:function(element){element=$(element);for(var i=0;i<element.childNodes.length;i++){var node=element.childNodes[i];if(node.nodeType==3&&!/\S/.test(node.nodeValue))
Element.remove(node);}},empty:function(element){return $(element).innerHTML.match(/^\s*$/);},scrollTo:function(element){element=$(element);var x=element.x?element.x:element.offsetLeft,y=element.y?element.y:element.offsetTop;window.scrollTo(x,y);},getStyle:function(element,style){element=$(element);var value=element.style[style.camelize()];if(!value){if(document.defaultView&&document.defaultView.getComputedStyle){var css=document.defaultView.getComputedStyle(element,null);value=css?css.getPropertyValue(style):null;}else if(element.currentStyle){value=element.currentStyle[style.camelize()];}}
if(window.opera&&['left','top','right','bottom'].include(style))
if(Element.getStyle(element,'position')=='static')value='auto';return value=='auto'?null:value;},setStyle:function(element,style){element=$(element);for(name in style)
element.style[name.camelize()]=style[name];},getDimensions:function(element){element=$(element);if(Element.getStyle(element,'display')!='none')
return{width:element.offsetWidth,height:element.offsetHeight};var els=element.style;var originalVisibility=els.visibility;var originalPosition=els.position;els.visibility='hidden';els.position='absolute';els.display='';var originalWidth=element.clientWidth;var originalHeight=element.clientHeight;els.display='none';els.position=originalPosition;els.visibility=originalVisibility;return{width:originalWidth,height:originalHeight};},makePositioned:function(element){element=$(element);var pos=Element.getStyle(element,'position');if(pos=='static'||!pos){element._madePositioned=true;element.style.position='relative';if(window.opera){element.style.top=0;element.style.left=0;}}},undoPositioned:function(element){element=$(element);if(element._madePositioned){element._madePositioned=undefined;element.style.position=element.style.top=element.style.left=element.style.bottom=element.style.right='';}},makeClipping:function(element){element=$(element);if(element._overflow)return;element._overflow=element.style.overflow;if((Element.getStyle(element,'overflow')||'visible')!='hidden')
element.style.overflow='hidden';},undoClipping:function(element){element=$(element);if(element._overflow)return;element.style.overflow=element._overflow;element._overflow=undefined;}});var Toggle=new Object();Toggle.display=Element.toggle;Abstract.Insertion=function(adjacency){this.adjacency=adjacency;}
Abstract.Insertion.prototype={initialize:function(element,content){this.element=$(element);this.content=content.stripScripts();if(this.adjacency&&this.element.insertAdjacentHTML){try{this.element.insertAdjacentHTML(this.adjacency,this.content);}catch(e){if(this.element.tagName.toLowerCase()=='tbody'){this.insertContent(this.contentFromAnonymousTable());}else{throw e;}}}else{this.range=this.element.ownerDocument.createRange();if(this.initializeRange)this.initializeRange();this.insertContent([this.range.createContextualFragment(this.content)]);}
setTimeout(function(){content.evalScripts()},10);},contentFromAnonymousTable:function(){var div=document.createElement('div');div.innerHTML='<table><tbody>'+this.content+'</tbody></table>';return $A(div.childNodes[0].childNodes[0].childNodes);}}
var Insertion=new Object();Insertion.Before=Class.create();Insertion.Before.prototype=Object.extend(new Abstract.Insertion('beforeBegin'),{initializeRange:function(){this.range.setStartBefore(this.element);},insertContent:function(fragments){fragments.each((function(fragment){this.element.parentNode.insertBefore(fragment,this.element);}).bind(this));}});Insertion.Top=Class.create();Insertion.Top.prototype=Object.extend(new Abstract.Insertion('afterBegin'),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(true);},insertContent:function(fragments){fragments.reverse(false).each((function(fragment){this.element.insertBefore(fragment,this.element.firstChild);}).bind(this));}});Insertion.Bottom=Class.create();Insertion.Bottom.prototype=Object.extend(new Abstract.Insertion('beforeEnd'),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(this.element);},insertContent:function(fragments){fragments.each((function(fragment){this.element.appendChild(fragment);}).bind(this));}});Insertion.After=Class.create();Insertion.After.prototype=Object.extend(new Abstract.Insertion('afterEnd'),{initializeRange:function(){this.range.setStartAfter(this.element);},insertContent:function(fragments){fragments.each((function(fragment){this.element.parentNode.insertBefore(fragment,this.element.nextSibling);}).bind(this));}});Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize:function(element){this.element=$(element);},_each:function(iterator){this.element.className.split(/\s+/).select(function(name){return name.length>0;})._each(iterator);},set:function(className){this.element.className=className;},add:function(classNameToAdd){if(this.include(classNameToAdd))return;this.set(this.toArray().concat(classNameToAdd).join(' '));},remove:function(classNameToRemove){if(!this.include(classNameToRemove))return;this.set(this.select(function(className){return className!=classNameToRemove;}).join(' '));},toString:function(){return this.toArray().join(' ');}}
Object.extend(Element.ClassNames.prototype,Enumerable);var Field={clear:function(){for(var i=0;i<arguments.length;i++)
$(arguments[i]).value='';},focus:function(element){$(element).focus();},present:function(){for(var i=0;i<arguments.length;i++)
if($(arguments[i]).value=='')return false;return true;},select:function(element){$(element).select();},activate:function(element){element=$(element);element.focus();if(element.select)
element.select();}}
var Form={serialize:function(form){var elements=Form.getElements($(form));var queryComponents=new Array();for(var i=0;i<elements.length;i++){var queryComponent=Form.Element.serialize(elements[i]);if(queryComponent)
queryComponents.push(queryComponent);}
return queryComponents.join('&');},getElements:function(form){form=$(form);var elements=new Array();for(tagName in Form.Element.Serializers){var tagElements=form.getElementsByTagName(tagName);for(var j=0;j<tagElements.length;j++)
elements.push(tagElements[j]);}
return elements;},getInputs:function(form,typeName,name){form=$(form);var inputs=form.getElementsByTagName('input');if(!typeName&&!name)
return inputs;var matchingInputs=new Array();for(var i=0;i<inputs.length;i++){var input=inputs[i];if((typeName&&input.type!=typeName)||(name&&input.name!=name))
continue;matchingInputs.push(input);}
return matchingInputs;},disable:function(form){var elements=Form.getElements(form);for(var i=0;i<elements.length;i++){var element=elements[i];element.blur();element.disabled='true';}},enable:function(form){var elements=Form.getElements(form);for(var i=0;i<elements.length;i++){var element=elements[i];element.disabled='';}},findFirstElement:function(form){return Form.getElements(form).find(function(element){return element.type!='hidden'&&!element.disabled&&['input','select','textarea'].include(element.tagName.toLowerCase());});},focusFirstElement:function(form){Field.activate(Form.findFirstElement(form));},reset:function(form){$(form).reset();}}
Form.Element={serialize:function(element){element=$(element);var method=element.tagName.toLowerCase();var parameter=Form.Element.Serializers[method](element);if(parameter){var key=encodeURIComponent(parameter[0]);if(key.length==0)return;if(parameter[1].constructor!=Array)
parameter[1]=[parameter[1]];return parameter[1].map(function(value){return key+'='+encodeURIComponent(value);}).join('&');}},getValue:function(element){element=$(element);var method=element.tagName.toLowerCase();var parameter=Form.Element.Serializers[method](element);if(parameter)
return parameter[1];}}
Form.Element.Serializers={input:function(element){switch(element.type.toLowerCase()){case'submit':case'hidden':case'password':case'text':return Form.Element.Serializers.textarea(element);case'checkbox':case'radio':return Form.Element.Serializers.inputSelector(element);}
return false;},inputSelector:function(element){if(element.checked)
return[element.name,element.value];},textarea:function(element){return[element.name,element.value];},select:function(element){return Form.Element.Serializers[element.type=='select-one'?'selectOne':'selectMany'](element);},selectOne:function(element){var value='',opt,index=element.selectedIndex;if(index>=0){opt=element.options[index];value=opt.value;if(!value&&!('value'in opt))
value=opt.text;}
return[element.name,value];},selectMany:function(element){var value=new Array();for(var i=0;i<element.length;i++){var opt=element.options[i];if(opt.selected){var optValue=opt.value;if(!optValue&&!('value'in opt))
optValue=opt.text;value.push(optValue);}}
return[element.name,value];}}
var $F=Form.Element.getValue;Abstract.TimedObserver=function(){}
Abstract.TimedObserver.prototype={initialize:function(element,frequency,callback){this.frequency=frequency;this.element=$(element);this.callback=callback;this.lastValue=this.getValue();this.registerCallback();},registerCallback:function(){setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},onTimerEvent:function(){var value=this.getValue();if(this.lastValue!=value){this.callback(this.element,value);this.lastValue=value;}}}
Form.Element.Observer=Class.create();Form.Element.Observer.prototype=Object.extend(new Abstract.TimedObserver(),{getValue:function(){return Form.Element.getValue(this.element);}});Form.Observer=Class.create();Form.Observer.prototype=Object.extend(new Abstract.TimedObserver(),{getValue:function(){return Form.serialize(this.element);}});Abstract.EventObserver=function(){}
Abstract.EventObserver.prototype={initialize:function(element,callback){this.element=$(element);this.callback=callback;this.lastValue=this.getValue();if(this.element.tagName.toLowerCase()=='form')
this.registerFormCallbacks();else
this.registerCallback(this.element);},onElementEvent:function(){var value=this.getValue();if(this.lastValue!=value){this.callback(this.element,value);this.lastValue=value;}},registerFormCallbacks:function(){var elements=Form.getElements(this.element);for(var i=0;i<elements.length;i++)
this.registerCallback(elements[i]);},registerCallback:function(element){if(element.type){switch(element.type.toLowerCase()){case'checkbox':case'radio':Event.observe(element,'click',this.onElementEvent.bind(this));break;case'password':case'text':case'textarea':case'select-one':case'select-multiple':Event.observe(element,'change',this.onElementEvent.bind(this));break;}}}}
Form.Element.EventObserver=Class.create();Form.Element.EventObserver.prototype=Object.extend(new Abstract.EventObserver(),{getValue:function(){return Form.Element.getValue(this.element);}});Form.EventObserver=Class.create();Form.EventObserver.prototype=Object.extend(new Abstract.EventObserver(),{getValue:function(){return Form.serialize(this.element);}});if(!window.Event){var Event=new Object();}
Object.extend(Event,{KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,element:function(event){return event.target||event.srcElement;},isLeftClick:function(event){return(((event.which)&&(event.which==1))||((event.button)&&(event.button==1)));},pointerX:function(event){return event.pageX||(event.clientX+
(document.documentElement.scrollLeft||document.body.scrollLeft));},pointerY:function(event){return event.pageY||(event.clientY+
(document.documentElement.scrollTop||document.body.scrollTop));},stop:function(event){if(event.preventDefault){event.preventDefault();event.stopPropagation();}else{event.returnValue=false;event.cancelBubble=true;}},findElement:function(event,tagName){var element=Event.element(event);while(element.parentNode&&(!element.tagName||(element.tagName.toUpperCase()!=tagName.toUpperCase())))
element=element.parentNode;return element;},observers:false,_observeAndCache:function(element,name,observer,useCapture){if(!this.observers)this.observers=[];if(element.addEventListener){this.observers.push([element,name,observer,useCapture]);element.addEventListener(name,observer,useCapture);}else if(element.attachEvent){this.observers.push([element,name,observer,useCapture]);element.attachEvent('on'+name,observer);}},unloadCache:function(){if(!Event.observers)return;for(var i=0;i<Event.observers.length;i++){Event.stopObserving.apply(this,Event.observers[i]);Event.observers[i][0]=null;}
Event.observers=false;},observe:function(element,name,observer,useCapture){var element=$(element);useCapture=useCapture||false;if(name=='keypress'&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||element.attachEvent))
name='keydown';this._observeAndCache(element,name,observer,useCapture);},stopObserving:function(element,name,observer,useCapture){var element=$(element);useCapture=useCapture||false;if(name=='keypress'&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||element.detachEvent))
name='keydown';if(element.removeEventListener){element.removeEventListener(name,observer,useCapture);}else if(element.detachEvent){element.detachEvent('on'+name,observer);}}});Event.observe(window,'unload',Event.unloadCache,false);var Position={includeScrollOffsets:false,prepare:function(){this.deltaX=window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0;this.deltaY=window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0;},realOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.scrollTop||0;valueL+=element.scrollLeft||0;element=element.parentNode;}while(element);return[valueL,valueT];},cumulativeOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;}while(element);return[valueL,valueT];},positionedOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;if(element){p=Element.getStyle(element,'position');if(p=='relative'||p=='absolute')break;}}while(element);return[valueL,valueT];},offsetParent: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;},within:function(element,x,y){if(this.includeScrollOffsets)
return this.withinIncludingScrolloffsets(element,x,y);this.xcomp=x;this.ycomp=y;this.offset=this.cumulativeOffset(element);return(y>=this.offset[1]&&y<this.offset[1]+element.offsetHeight&&x>=this.offset[0]&&x<this.offset[0]+element.offsetWidth);},withinIncludingScrolloffsets:function(element,x,y){var offsetcache=this.realOffset(element);this.xcomp=x+offsetcache[0]-this.deltaX;this.ycomp=y+offsetcache[1]-this.deltaY;this.offset=this.cumulativeOffset(element);return(this.ycomp>=this.offset[1]&&this.ycomp<this.offset[1]+element.offsetHeight&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+element.offsetWidth);},overlap:function(mode,element){if(!mode)return 0;if(mode=='vertical')
return((this.offset[1]+element.offsetHeight)-this.ycomp)/element.offsetHeight;if(mode=='horizontal')
return((this.offset[0]+element.offsetWidth)-this.xcomp)/element.offsetWidth;},clone:function(source,target){source=$(source);target=$(target);target.style.position='absolute';var offsets=this.cumulativeOffset(source);target.style.top=offsets[1]+'px';target.style.left=offsets[0]+'px';target.style.width=source.offsetWidth+'px';target.style.height=source.offsetHeight+'px';},page:function(forElement){var valueT=0,valueL=0;var element=forElement;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute')break;}while(element=element.offsetParent);element=forElement;do{valueT-=element.scrollTop||0;valueL-=element.scrollLeft||0;}while(element=element.parentNode);return[valueL,valueT];},clone:function(source,target){var options=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},arguments[2]||{})
source=$(source);var p=Position.page(source);target=$(target);var delta=[0,0];var parent=null;if(Element.getStyle(target,'position')=='absolute'){parent=Position.offsetParent(target);delta=Position.page(parent);}
if(parent==document.body){delta[0]-=document.body.offsetLeft;delta[1]-=document.body.offsetTop;}
if(options.setLeft)target.style.left=(p[0]-delta[0]+options.offsetLeft)+'px';if(options.setTop)target.style.top=(p[1]-delta[1]+options.offsetTop)+'px';if(options.setWidth)target.style.width=source.offsetWidth+'px';if(options.setHeight)target.style.height=source.offsetHeight+'px';},absolutize:function(element){element=$(element);if(element.style.position=='absolute')return;Position.prepare();var offsets=Position.positionedOffset(element);var top=offsets[1];var left=offsets[0];var width=element.clientWidth;var height=element.clientHeight;element._originalLeft=left-parseFloat(element.style.left||0);element._originalTop=top-parseFloat(element.style.top||0);element._originalWidth=element.style.width;element._originalHeight=element.style.height;element.style.position='absolute';element.style.top=top+'px';;element.style.left=left+'px';;element.style.width=width+'px';;element.style.height=height+'px';;},relativize:function(element){element=$(element);if(element.style.position=='relative')return;Position.prepare();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;}}
if(/Konqueror|Safari|KHTML/.test(navigator.userAgent)){Position.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[valueL,valueT];}}
String.prototype.parseColor=function(){var color='#';if(this.slice(0,4)=='rgb('){var cols=this.slice(4,this.length-1).split(',');var i=0;do{color+=parseInt(cols[i]).toColorPart()}while(++i<3);}else{if(this.slice(0,1)=='#'){if(this.length==4)for(var i=1;i<4;i++)color+=(this.charAt(i)+this.charAt(i)).toLowerCase();if(this.length==7)color=this.toLowerCase();}}
return(color.length==7?color:(arguments[0]||this));}
Element.collectTextNodes=function(element){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:(node.hasChildNodes()?Element.collectTextNodes(node):''));}).flatten().join('');}
Element.collectTextNodesIgnoreClass=function(element,className){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:((node.hasChildNodes()&&!Element.hasClassName(node,className))?Element.collectTextNodesIgnoreClass(node,className):''));}).flatten().join('');}
Element.setStyle=function(element,style){element=$(element);for(k in style)element.style[k.camelize()]=style[k];}
Element.setContentZoom=function(element,percent){Element.setStyle(element,{fontSize:(percent/100)+'em'});if(navigator.appVersion.indexOf('AppleWebKit')>0)window.scrollBy(0,0);}
Element.getOpacity=function(element){var opacity;if(opacity=Element.getStyle(element,'opacity'))
return parseFloat(opacity);if(opacity=(Element.getStyle(element,'filter')||'').match(/alpha\(opacity=(.*)\)/))
if(opacity[1])return parseFloat(opacity[1])/100;return 1.0;}
Element.setOpacity=function(element,value){element=$(element);if(value==1){Element.setStyle(element,{opacity:(/Gecko/.test(navigator.userAgent)&&!/Konqueror|Safari|KHTML/.test(navigator.userAgent))?0.999999:null});if(/MSIE/.test(navigator.userAgent))
Element.setStyle(element,{filter:Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')});}else{if(value<0.00001)value=0;Element.setStyle(element,{opacity:value});if(/MSIE/.test(navigator.userAgent))
Element.setStyle(element,{filter:Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')+'alpha(opacity='+value*100+')'});}}
Element.getInlineOpacity=function(element){return $(element).style.opacity||'';}
Element.childrenWithClassName=function(element,className){return $A($(element).getElementsByTagName('*')).select(function(c){return Element.hasClassName(c,className)});}
Array.prototype.call=function(){var args=arguments;this.each(function(f){f.apply(this,args)});}
var Effect={tagifyText:function(element){var tagifyStyle='position:relative';if(/MSIE/.test(navigator.userAgent))tagifyStyle+=';zoom:1';element=$(element);$A(element.childNodes).each(function(child){if(child.nodeType==3){child.nodeValue.toArray().each(function(character){element.insertBefore(Builder.node('span',{style:tagifyStyle},character==' '?String.fromCharCode(160):character),child);});Element.remove(child);}});},multiple:function(element,effect){var elements;if(((typeof element=='object')||(typeof element=='function'))&&(element.length))
elements=element;else
elements=$(element).childNodes;var options=Object.extend({speed:0.1,delay:0.0},arguments[2]||{});var masterDelay=options.delay;$A(elements).each(function(element,index){new effect(element,Object.extend(options,{delay:index*options.speed+masterDelay}));});},PAIRS:{'slide':['SlideDown','SlideUp'],'blind':['BlindDown','BlindUp'],'appear':['Appear','Fade']},toggle:function(element,effect){element=$(element);effect=(effect||'appear').toLowerCase();var options=Object.extend({queue:{position:'end',scope:(element.id||'global'),limit:1}},arguments[2]||{});Effect[Element.visible(element)?Effect.PAIRS[effect][1]:Effect.PAIRS[effect][0]](element,options);}};var Effect2=Effect;Effect.Transitions={}
Effect.Transitions.linear=function(pos){return pos;}
Effect.Transitions.sinoidal=function(pos){return(-Math.cos(pos*Math.PI)/2)+0.5;}
Effect.Transitions.reverse=function(pos){return 1-pos;}
Effect.Transitions.flicker=function(pos){return((-Math.cos(pos*Math.PI)/4)+0.75)+Math.random()/4;}
Effect.Transitions.wobble=function(pos){return(-Math.cos(pos*Math.PI*(9*pos))/2)+0.5;}
Effect.Transitions.pulse=function(pos){return(Math.floor(pos*10)%2==0?(pos*10-Math.floor(pos*10)):1-(pos*10-Math.floor(pos*10)));}
Effect.Transitions.none=function(pos){return 0;}
Effect.Transitions.full=function(pos){return 1;}
Effect.ScopedQueue=Class.create();Object.extend(Object.extend(Effect.ScopedQueue.prototype,Enumerable),{initialize:function(){this.effects=[];this.interval=null;},_each:function(iterator){this.effects._each(iterator);},add:function(effect){var timestamp=new Date().getTime();var position=(typeof effect.options.queue=='string')?effect.options.queue:effect.options.queue.position;switch(position){case'front':this.effects.findAll(function(e){return e.state=='idle'}).each(function(e){e.startOn+=effect.finishOn;e.finishOn+=effect.finishOn;});break;case'end':timestamp=this.effects.pluck('finishOn').max()||timestamp;break;}
effect.startOn+=timestamp;effect.finishOn+=timestamp;if(!effect.options.queue.limit||(this.effects.length<effect.options.queue.limit))
this.effects.push(effect);if(!this.interval)
this.interval=setInterval(this.loop.bind(this),40);},remove:function(effect){this.effects=this.effects.reject(function(e){return e==effect});if(this.effects.length==0){clearInterval(this.interval);this.interval=null;}},loop:function(){var timePos=new Date().getTime();this.effects.invoke('loop',timePos);}});Effect.Queues={instances:$H(),get:function(queueName){if(typeof queueName!='string')return queueName;if(!this.instances[queueName])
this.instances[queueName]=new Effect.ScopedQueue();return this.instances[queueName];}}
Effect.Queue=Effect.Queues.get('global');Effect.DefaultOptions={transition:Effect.Transitions.sinoidal,duration:1.0,fps:25.0,sync:false,from:0.0,to:1.0,delay:0.0,queue:'parallel'}
Effect.Base=function(){};Effect.Base.prototype={position:null,start:function(options){this.options=Object.extend(Object.extend({},Effect.DefaultOptions),options||{});this.currentFrame=0;this.state='idle';this.startOn=this.options.delay*1000;this.finishOn=this.startOn+(this.options.duration*1000);this.event('beforeStart');if(!this.options.sync)
Effect.Queues.get(typeof this.options.queue=='string'?'global':this.options.queue.scope).add(this);},loop:function(timePos){if(timePos>=this.startOn){if(timePos>=this.finishOn){this.render(1.0);this.cancel();this.event('beforeFinish');if(this.finish)this.finish();this.event('afterFinish');return;}
var pos=(timePos-this.startOn)/(this.finishOn-this.startOn);var frame=Math.round(pos*this.options.fps*this.options.duration);if(frame>this.currentFrame){this.render(pos);this.currentFrame=frame;}}},render:function(pos){if(this.state=='idle'){this.state='running';this.event('beforeSetup');if(this.setup)this.setup();this.event('afterSetup');}
if(this.state=='running'){if(this.options.transition)pos=this.options.transition(pos);pos*=(this.options.to-this.options.from);pos+=this.options.from;this.position=pos;this.event('beforeUpdate');if(this.update)this.update(pos);this.event('afterUpdate');}},cancel:function(){if(!this.options.sync)
Effect.Queues.get(typeof this.options.queue=='string'?'global':this.options.queue.scope).remove(this);this.state='finished';},event:function(eventName){if(this.options[eventName+'Internal'])this.options[eventName+'Internal'](this);if(this.options[eventName])this.options[eventName](this);},inspect:function(){return'#<Effect:'+$H(this).inspect()+',options:'+$H(this.options).inspect()+'>';}}
Effect.Parallel=Class.create();Object.extend(Object.extend(Effect.Parallel.prototype,Effect.Base.prototype),{initialize:function(effects){this.effects=effects||[];this.start(arguments[1]);},update:function(position){this.effects.invoke('render',position);},finish:function(position){this.effects.each(function(effect){effect.render(1.0);effect.cancel();effect.event('beforeFinish');if(effect.finish)effect.finish(position);effect.event('afterFinish');});}});Effect.Opacity=Class.create();Object.extend(Object.extend(Effect.Opacity.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);if(/MSIE/.test(navigator.userAgent)&&(!this.element.hasLayout))
Element.setStyle(this.element,{zoom:1});var options=Object.extend({from:Element.getOpacity(this.element)||0.0,to:1.0},arguments[1]||{});this.start(options);},update:function(position){Element.setOpacity(this.element,position);}});Effect.Move=Class.create();Object.extend(Object.extend(Effect.Move.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);var options=Object.extend({x:0,y:0,mode:'relative'},arguments[1]||{});this.start(options);},setup:function(){Element.makePositioned(this.element);this.originalLeft=parseFloat(Element.getStyle(this.element,'left')||'0');this.originalTop=parseFloat(Element.getStyle(this.element,'top')||'0');if(this.options.mode=='absolute'){this.options.x=this.options.x-this.originalLeft;this.options.y=this.options.y-this.originalTop;}},update:function(position){Element.setStyle(this.element,{left:this.options.x*position+this.originalLeft+'px',top:this.options.y*position+this.originalTop+'px'});}});Effect.MoveBy=function(element,toTop,toLeft){return new Effect.Move(element,Object.extend({x:toLeft,y:toTop},arguments[3]||{}));};Effect.Scale=Class.create();Object.extend(Object.extend(Effect.Scale.prototype,Effect.Base.prototype),{initialize:function(element,percent){this.element=$(element)
var options=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:'box',scaleFrom:100.0,scaleTo:percent},arguments[2]||{});this.start(options);},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=Element.getStyle(this.element,'position');this.originalStyle={};['top','left','width','height','fontSize'].each(function(k){this.originalStyle[k]=this.element.style[k];}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var fontSize=Element.getStyle(this.element,'font-size')||'100%';['em','px','%'].each(function(fontSizeType){if(fontSize.indexOf(fontSizeType)>0){this.fontSize=parseFloat(fontSize);this.fontSizeType=fontSizeType;}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=='box')
this.dims=[this.element.offsetHeight,this.element.offsetWidth];if(/^content/.test(this.options.scaleMode))
this.dims=[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)
this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth];},update:function(position){var currentScale=(this.options.scaleFrom/100.0)+(this.factor*position);if(this.options.scaleContent&&this.fontSize)
Element.setStyle(this.element,{fontSize:this.fontSize*currentScale+this.fontSizeType});this.setDimensions(this.dims[0]*currentScale,this.dims[1]*currentScale);},finish:function(position){if(this.restoreAfterFinish)Element.setStyle(this.element,this.originalStyle);},setDimensions:function(height,width){var d={};if(this.options.scaleX)d.width=width+'px';if(this.options.scaleY)d.height=height+'px';if(this.options.scaleFromCenter){var topd=(height-this.dims[0])/2;var leftd=(width-this.dims[1])/2;if(this.elementPositioning=='absolute'){if(this.options.scaleY)d.top=this.originalTop-topd+'px';if(this.options.scaleX)d.left=this.originalLeft-leftd+'px';}else{if(this.options.scaleY)d.top=-topd+'px';if(this.options.scaleX)d.left=-leftd+'px';}}
Element.setStyle(this.element,d);}});Effect.Highlight=Class.create();Object.extend(Object.extend(Effect.Highlight.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);var options=Object.extend({startcolor:'#ffff99'},arguments[1]||{});this.start(options);},setup:function(){if(Element.getStyle(this.element,'display')=='none'){this.cancel();return;}
this.oldStyle={backgroundImage:Element.getStyle(this.element,'background-image')};Element.setStyle(this.element,{backgroundImage:'none'});if(!this.options.endcolor)
this.options.endcolor=Element.getStyle(this.element,'background-color').parseColor('#ffffff');if(!this.options.restorecolor)
this.options.restorecolor=Element.getStyle(this.element,'background-color');this._base=$R(0,2).map(function(i){return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(i){return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i]}.bind(this));},update:function(position){Element.setStyle(this.element,{backgroundColor:$R(0,2).inject('#',function(m,v,i){return m+(Math.round(this._base[i]+(this._delta[i]*position)).toColorPart());}.bind(this))});},finish:function(){Element.setStyle(this.element,Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}));}});Effect.ScrollTo=Class.create();Object.extend(Object.extend(Effect.ScrollTo.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);this.start(arguments[1]||{});},setup:function(){Position.prepare();var offsets=Position.cumulativeOffset(this.element);if(this.options.offset)offsets[1]+=this.options.offset;var max=window.innerHeight?window.height-window.innerHeight:document.body.scrollHeight-
(document.documentElement.clientHeight?document.documentElement.clientHeight:document.body.clientHeight);this.scrollStart=Position.deltaY;this.delta=(offsets[1]>max?max:offsets[1])-this.scrollStart;},update:function(position){Position.prepare();window.scrollTo(Position.deltaX,this.scrollStart+(position*this.delta));}});Effect.Fade=function(element){var oldOpacity=Element.getInlineOpacity(element);var options=Object.extend({from:Element.getOpacity(element)||1.0,to:0.0,afterFinishInternal:function(effect){with(Element){if(effect.options.to!=0)return;hide(effect.element);setStyle(effect.element,{opacity:oldOpacity});}}},arguments[1]||{});return new Effect.Opacity(element,options);}
Effect.Appear=function(element){var options=Object.extend({from:(Element.getStyle(element,'display')=='none'?0.0:Element.getOpacity(element)||0.0),to:1.0,beforeSetup:function(effect){with(Element){setOpacity(effect.element,effect.options.from);show(effect.element);}}},arguments[1]||{});return new Effect.Opacity(element,options);}
Effect.Puff=function(element){element=$(element);var oldStyle={opacity:Element.getInlineOpacity(element),position:Element.getStyle(element,'position')};return new Effect.Parallel([new Effect.Scale(element,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:1.0,beforeSetupInternal:function(effect){with(Element){setStyle(effect.effects[0].element,{position:'absolute'});}},afterFinishInternal:function(effect){with(Element){hide(effect.effects[0].element);setStyle(effect.effects[0].element,oldStyle);}}},arguments[1]||{}));}
Effect.BlindUp=function(element){element=$(element);Element.makeClipping(element);return new Effect.Scale(element,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(effect){with(Element){[hide,undoClipping].call(effect.element);}}},arguments[1]||{}));}
Effect.BlindDown=function(element){element=$(element);var oldHeight=Element.getStyle(element,'height');var elementDimensions=Element.getDimensions(element);return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){with(Element){makeClipping(effect.element);setStyle(effect.element,{height:'0px'});show(effect.element);}},afterFinishInternal:function(effect){with(Element){undoClipping(effect.element);setStyle(effect.element,{height:oldHeight});}}},arguments[1]||{}));}
Effect.SwitchOff=function(element){element=$(element);var oldOpacity=Element.getInlineOpacity(element);return new Effect.Appear(element,{duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(effect){new Effect.Scale(effect.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(effect){with(Element){[makePositioned,makeClipping].call(effect.element);}},afterFinishInternal:function(effect){with(Element){[hide,undoClipping,undoPositioned].call(effect.element);setStyle(effect.element,{opacity:oldOpacity});}}})}});}
Effect.DropOut=function(element){element=$(element);var oldStyle={top:Element.getStyle(element,'top'),left:Element.getStyle(element,'left'),opacity:Element.getInlineOpacity(element)};return new Effect.Parallel([new Effect.Move(element,{x:0,y:100,sync:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:0.5,beforeSetup:function(effect){with(Element){makePositioned(effect.effects[0].element);}},afterFinishInternal:function(effect){with(Element){[hide,undoPositioned].call(effect.effects[0].element);setStyle(effect.effects[0].element,oldStyle);}}},arguments[1]||{}));}
Effect.Shake=function(element){element=$(element);var oldStyle={top:Element.getStyle(element,'top'),left:Element.getStyle(element,'left')};return new Effect.Move(element,{x:20,y:0,duration:0.05,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-20,y:0,duration:0.05,afterFinishInternal:function(effect){with(Element){undoPositioned(effect.element);setStyle(effect.element,oldStyle);}}})}})}})}})}})}});}
Effect.SlideDown=function(element){element=$(element);Element.cleanWhitespace(element);var oldInnerBottom=Element.getStyle(element.firstChild,'bottom');var elementDimensions=Element.getDimensions(element);return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){with(Element){makePositioned(effect.element);makePositioned(effect.element.firstChild);if(window.opera)setStyle(effect.element,{top:''});makeClipping(effect.element);setStyle(effect.element,{height:'0px'});show(element);}},afterUpdateInternal:function(effect){with(Element){setStyle(effect.element.firstChild,{bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});}},afterFinishInternal:function(effect){with(Element){undoClipping(effect.element);if(/MSIE/.test(navigator.userAgent)){undoPositioned(effect.element);undoPositioned(effect.element.firstChild);}else{undoPositioned(effect.element.firstChild);undoPositioned(effect.element);}
setStyle(effect.element.firstChild,{bottom:oldInnerBottom});}}},arguments[1]||{}));}
Effect.SlideUp=function(element){element=$(element);Element.cleanWhitespace(element);var oldInnerBottom=Element.getStyle(element.firstChild,'bottom');return new Effect.Scale(element,0,Object.extend({scaleContent:false,scaleX:false,scaleMode:'box',scaleFrom:100,restoreAfterFinish:true,beforeStartInternal:function(effect){with(Element){makePositioned(effect.element);makePositioned(effect.element.firstChild);if(window.opera)setStyle(effect.element,{top:''});makeClipping(effect.element);show(element);}},afterUpdateInternal:function(effect){with(Element){setStyle(effect.element.firstChild,{bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});}},afterFinishInternal:function(effect){with(Element){[hide,undoClipping].call(effect.element);undoPositioned(effect.element.firstChild);undoPositioned(effect.element);setStyle(effect.element.firstChild,{bottom:oldInnerBottom});}}},arguments[1]||{}));}
Effect.Squish=function(element){return new Effect.Scale(element,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(effect){with(Element){makeClipping(effect.element);}},afterFinishInternal:function(effect){with(Element){hide(effect.element);undoClipping(effect.element);}}});}
Effect.Grow=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:Element.getInlineOpacity(element)};var dims=Element.getDimensions(element);var initialMoveX,initialMoveY;var moveX,moveY;switch(options.direction){case'top-left':initialMoveX=initialMoveY=moveX=moveY=0;break;case'top-right':initialMoveX=dims.width;initialMoveY=moveY=0;moveX=-dims.width;break;case'bottom-left':initialMoveX=moveX=0;initialMoveY=dims.height;moveY=-dims.height;break;case'bottom-right':initialMoveX=dims.width;initialMoveY=dims.height;moveX=-dims.width;moveY=-dims.height;break;case'center':initialMoveX=dims.width/2;initialMoveY=dims.height/2;moveX=-dims.width/2;moveY=-dims.height/2;break;}
return new Effect.Move(element,{x:initialMoveX,y:initialMoveY,duration:0.01,beforeSetup:function(effect){with(Element){hide(effect.element);makeClipping(effect.element);makePositioned(effect.element);}},afterFinishInternal:function(effect){new Effect.Parallel([new Effect.Opacity(effect.element,{sync:true,to:1.0,from:0.0,transition:options.opacityTransition}),new Effect.Move(effect.element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition}),new Effect.Scale(effect.element,100,{scaleMode:{originalHeight:dims.height,originalWidth:dims.width},sync:true,scaleFrom:window.opera?1:0,transition:options.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(effect){with(Element){setStyle(effect.effects[0].element,{height:'0px'});show(effect.effects[0].element);}},afterFinishInternal:function(effect){with(Element){[undoClipping,undoPositioned].call(effect.effects[0].element);setStyle(effect.effects[0].element,oldStyle);}}},options))}});}
Effect.Shrink=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:Element.getInlineOpacity(element)};var dims=Element.getDimensions(element);var moveX,moveY;switch(options.direction){case'top-left':moveX=moveY=0;break;case'top-right':moveX=dims.width;moveY=0;break;case'bottom-left':moveX=0;moveY=dims.height;break;case'bottom-right':moveX=dims.width;moveY=dims.height;break;case'center':moveX=dims.width/2;moveY=dims.height/2;break;}
return new Effect.Parallel([new Effect.Opacity(element,{sync:true,to:0.0,from:1.0,transition:options.opacityTransition}),new Effect.Scale(element,window.opera?1:0,{sync:true,transition:options.scaleTransition,restoreAfterFinish:true}),new Effect.Move(element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition})],Object.extend({beforeStartInternal:function(effect){with(Element){[makePositioned,makeClipping].call(effect.effects[0].element)}},afterFinishInternal:function(effect){with(Element){[hide,undoClipping,undoPositioned].call(effect.effects[0].element);setStyle(effect.effects[0].element,oldStyle);}}},options));}
Effect.Pulsate=function(element){element=$(element);var options=arguments[1]||{};var oldOpacity=Element.getInlineOpacity(element);var transition=options.transition||Effect.Transitions.sinoidal;var reverser=function(pos){return transition(1-Effect.Transitions.pulse(pos))};reverser.bind(transition);return new Effect.Opacity(element,Object.extend(Object.extend({duration:3.0,from:0,afterFinishInternal:function(effect){Element.setStyle(effect.element,{opacity:oldOpacity});}},options),{transition:reverser}));}
Effect.Fold=function(element){element=$(element);var oldStyle={top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};Element.makeClipping(element);return new Effect.Scale(element,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(effect){new Effect.Scale(element,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(effect){with(Element){[hide,undoClipping].call(effect.element);setStyle(effect.element,oldStyle);}}});}},arguments[1]||{}));}
var Droppables={drops:[],remove:function(element){this.drops=this.drops.reject(function(d){return d.element==$(element)});},add:function(element){element=$(element);var options=Object.extend({greedy:true,hoverclass:null},arguments[1]||{});if(options.containment){options._containers=[];var containment=options.containment;if((typeof containment=='object')&&(containment.constructor==Array)){containment.each(function(c){options._containers.push($(c))});}else{options._containers.push($(containment));}}
if(options.accept)options.accept=[options.accept].flatten();Element.makePositioned(element);options.element=element;this.drops.push(options);},isContained:function(element,drop){var parentNode=element.parentNode;return drop._containers.detect(function(c){return parentNode==c});},isAffected:function(point,element,drop){return((drop.element!=element)&&((!drop._containers)||this.isContained(element,drop))&&((!drop.accept)||(Element.classNames(element).detect(function(v){return drop.accept.include(v)})))&&Position.within(drop.element,point[0],point[1]));},deactivate:function(drop){if(drop.hoverclass)
Element.removeClassName(drop.element,drop.hoverclass);this.last_active=null;},activate:function(drop){if(drop.hoverclass)
Element.addClassName(drop.element,drop.hoverclass);this.last_active=drop;},show:function(point,element){if(!this.drops.length)return;if(this.last_active)this.deactivate(this.last_active);this.drops.each(function(drop){if(Droppables.isAffected(point,element,drop)){if(drop.onHover)
drop.onHover(element,drop.element,Position.overlap(drop.overlap,drop.element));if(drop.greedy){Droppables.activate(drop);throw $break;}}});},fire:function(event,element){if(!this.last_active)return;Position.prepare();if(this.isAffected([Event.pointerX(event),Event.pointerY(event)],element,this.last_active))
if(this.last_active.onDrop)
this.last_active.onDrop(element,this.last_active.element,event);},reset:function(){if(this.last_active)
this.deactivate(this.last_active);}}
var Draggables={drags:[],observers:[],register:function(draggable){if(this.drags.length==0){this.eventMouseUp=this.endDrag.bindAsEventListener(this);this.eventMouseMove=this.updateDrag.bindAsEventListener(this);this.eventKeypress=this.keyPress.bindAsEventListener(this);Event.observe(document,"mouseup",this.eventMouseUp);Event.observe(document,"mousemove",this.eventMouseMove);Event.observe(document,"keypress",this.eventKeypress);}
this.drags.push(draggable);},unregister:function(draggable){this.drags=this.drags.reject(function(d){return d==draggable});if(this.drags.length==0){Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(document,"mousemove",this.eventMouseMove);Event.stopObserving(document,"keypress",this.eventKeypress);}},activate:function(draggable){window.focus();this.activeDraggable=draggable;},deactivate:function(){this.activeDraggable=null;},updateDrag:function(event){if(!this.activeDraggable)return;var pointer=[Event.pointerX(event),Event.pointerY(event)];if(this._lastPointer&&(this._lastPointer.inspect()==pointer.inspect()))return;this._lastPointer=pointer;this.activeDraggable.updateDrag(event,pointer);},endDrag:function(event){if(!this.activeDraggable)return;this._lastPointer=null;this.activeDraggable.endDrag(event);this.activeDraggable=null;},keyPress:function(event){if(this.activeDraggable)
this.activeDraggable.keyPress(event);},addObserver:function(observer){this.observers.push(observer);this._cacheObserverCallbacks();},removeObserver:function(element){this.observers=this.observers.reject(function(o){return o.element==element});this._cacheObserverCallbacks();},notify:function(eventName,draggable,event){if(this[eventName+'Count']>0)
this.observers.each(function(o){if(o[eventName])o[eventName](eventName,draggable,event);});},_cacheObserverCallbacks:function(){['onStart','onEnd','onDrag'].each(function(eventName){Draggables[eventName+'Count']=Draggables.observers.select(function(o){return o[eventName];}).length;});}}
var Draggable=Class.create();Draggable.prototype={initialize:function(element){var options=Object.extend({handle:false,starteffect:function(element){new Effect.Opacity(element,{duration:0.2,from:1.0,to:0.7});},reverteffect:function(element,top_offset,left_offset){var dur=Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;element._revert=new Effect.Move(element,{x:-left_offset,y:-top_offset,duration:dur});},endeffect:function(element){new Effect.Opacity(element,{duration:0.2,from:0.7,to:1.0});},zindex:1000,revert:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,snap:false},arguments[1]||{});this.element=$(element);if(options.handle&&(typeof options.handle=='string'))
this.handle=Element.childrenWithClassName(this.element,options.handle)[0];if(!this.handle)this.handle=$(options.handle);if(!this.handle)this.handle=this.element;if(options.scroll)options.scroll=$(options.scroll);Element.makePositioned(this.element);this.delta=this.currentDelta();this.options=options;this.dragging=false;this.eventMouseDown=this.initDrag.bindAsEventListener(this);Event.observe(this.handle,"mousedown",this.eventMouseDown);Draggables.register(this);},destroy:function(){Event.stopObserving(this.handle,"mousedown",this.eventMouseDown);Draggables.unregister(this);},currentDelta:function(){return([parseInt(Element.getStyle(this.element,'left')||'0'),parseInt(Element.getStyle(this.element,'top')||'0')]);},initDrag:function(event){if(Event.isLeftClick(event)){var src=Event.element(event);if(src.tagName&&(src.tagName=='INPUT'||src.tagName=='SELECT'||src.tagName=='OPTION'||src.tagName=='BUTTON'||src.tagName=='TEXTAREA'))return;if(this.element._revert){this.element._revert.cancel();this.element._revert=null;}
var pointer=[Event.pointerX(event),Event.pointerY(event)];var pos=Position.cumulativeOffset(this.element);this.offset=[0,1].map(function(i){return(pointer[i]-pos[i])});Draggables.activate(this);Event.stop(event);}},startDrag:function(event){this.dragging=true;if(this.options.zindex){this.originalZ=parseInt(Element.getStyle(this.element,'z-index')||0);this.element.style.zIndex=this.options.zindex;}
if(this.options.ghosting){this._clone=this.element.cloneNode(true);Position.absolutize(this.element);this.element.parentNode.insertBefore(this._clone,this.element);}
if(this.options.scroll){this.originalScrollLeft=this.options.scroll.scrollLeft;this.originalScrollTop=this.options.scroll.scrollTop;}
Draggables.notify('onStart',this,event);if(this.options.starteffect)this.options.starteffect(this.element);},updateDrag:function(event,pointer){if(!this.dragging)this.startDrag(event);Position.prepare();Droppables.show(pointer,this.element);Draggables.notify('onDrag',this,event);this.draw(pointer);if(this.options.change)this.options.change(this);if(this.options.scroll){this.stopScrolling();var p=Position.page(this.options.scroll);p[0]+=this.options.scroll.scrollLeft;p[1]+=this.options.scroll.scrollTop;p.push(p[0]+this.options.scroll.offsetWidth);p.push(p[1]+this.options.scroll.offsetHeight);var speed=[0,0];if(pointer[0]<(p[0]+this.options.scrollSensitivity))speed[0]=pointer[0]-(p[0]+this.options.scrollSensitivity);if(pointer[1]<(p[1]+this.options.scrollSensitivity))speed[1]=pointer[1]-(p[1]+this.options.scrollSensitivity);if(pointer[0]>(p[2]-this.options.scrollSensitivity))speed[0]=pointer[0]-(p[2]-this.options.scrollSensitivity);if(pointer[1]>(p[3]-this.options.scrollSensitivity))speed[1]=pointer[1]-(p[3]-this.options.scrollSensitivity);this.startScrolling(speed);}
if(navigator.appVersion.indexOf('AppleWebKit')>0)window.scrollBy(0,0);Event.stop(event);},finishDrag:function(event,success){this.dragging=false;if(this.options.ghosting){Position.relativize(this.element);Element.remove(this._clone);this._clone=null;}
if(success)Droppables.fire(event,this.element);Draggables.notify('onEnd',this,event);var revert=this.options.revert;if(revert&&typeof revert=='function')revert=revert(this.element);var d=this.currentDelta();if(revert&&this.options.reverteffect){this.options.reverteffect(this.element,d[1]-this.delta[1],d[0]-this.delta[0]);}else{this.delta=d;}
if(this.options.zindex)
this.element.style.zIndex=this.originalZ;if(this.options.endeffect)
this.options.endeffect(this.element);Draggables.deactivate(this);Droppables.reset();},keyPress:function(event){if(!event.keyCode==Event.KEY_ESC)return;this.finishDrag(event,false);Event.stop(event);},endDrag:function(event){if(!this.dragging)return;this.stopScrolling();this.finishDrag(event,true);Event.stop(event);},draw:function(point){var pos=Position.cumulativeOffset(this.element);var d=this.currentDelta();pos[0]-=d[0];pos[1]-=d[1];if(this.options.scroll){pos[0]-=this.options.scroll.scrollLeft-this.originalScrollLeft;pos[1]-=this.options.scroll.scrollTop-this.originalScrollTop;}
var p=[0,1].map(function(i){return(point[i]-pos[i]-this.offset[i])}.bind(this));if(this.options.snap){if(typeof this.options.snap=='function'){p=this.options.snap(p[0],p[1]);}else{if(this.options.snap instanceof Array){p=p.map(function(v,i){return Math.round(v/this.options.snap[i])*this.options.snap[i]}.bind(this))}else{p=p.map(function(v){return Math.round(v/this.options.snap)*this.options.snap}.bind(this))}}}
var style=this.element.style;if((!this.options.constraint)||(this.options.constraint=='horizontal'))
style.left=p[0]+"px";if((!this.options.constraint)||(this.options.constraint=='vertical'))
style.top=p[1]+"px";if(style.visibility=="hidden")style.visibility="";},stopScrolling:function(){if(this.scrollInterval){clearInterval(this.scrollInterval);this.scrollInterval=null;}},startScrolling:function(speed){this.scrollSpeed=[speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];this.lastScrolled=new Date();this.scrollInterval=setInterval(this.scroll.bind(this),10);},scroll:function(){var current=new Date();var delta=current-this.lastScrolled;this.lastScrolled=current;this.options.scroll.scrollLeft+=this.scrollSpeed[0]*delta/1000;this.options.scroll.scrollTop+=this.scrollSpeed[1]*delta/1000;Position.prepare();Droppables.show(Draggables._lastPointer,this.element);Draggables.notify('onDrag',this);this.draw(Draggables._lastPointer);if(this.options.change)this.options.change(this);}}
var SortableObserver=Class.create();SortableObserver.prototype={initialize:function(element,observer){this.element=$(element);this.observer=observer;this.lastValue=Sortable.serialize(this.element);},onStart:function(){this.lastValue=Sortable.serialize(this.element);},onEnd:function(){Sortable.unmark();if(this.lastValue!=Sortable.serialize(this.element))
this.observer(this.element)}}
var Sortable={sortables:new Array(),options:function(element){element=$(element);return this.sortables.detect(function(s){return s.element==element});},destroy:function(element){element=$(element);this.sortables.findAll(function(s){return s.element==element}).each(function(s){Draggables.removeObserver(s.element);s.droppables.each(function(d){Droppables.remove(d)});s.draggables.invoke('destroy');});this.sortables=this.sortables.reject(function(s){return s.element==element});},create:function(element){element=$(element);var options=Object.extend({element:element,tag:'li',dropOnEmpty:false,tree:false,overlap:'vertical',constraint:'vertical',containment:element,handle:false,only:false,hoverclass:null,ghosting:false,scroll:false,format:null,onChange:Prototype.emptyFunction,onUpdate:Prototype.emptyFunction},arguments[1]||{});this.destroy(element);var options_for_draggable={revert:true,scroll:options.scroll,ghosting:options.ghosting,constraint:options.constraint,handle:options.handle};if(options.starteffect)
options_for_draggable.starteffect=options.starteffect;if(options.reverteffect)
options_for_draggable.reverteffect=options.reverteffect;else
if(options.ghosting)options_for_draggable.reverteffect=function(element){element.style.top=0;element.style.left=0;};if(options.endeffect)
options_for_draggable.endeffect=options.endeffect;if(options.zindex)
options_for_draggable.zindex=options.zindex;var options_for_droppable={overlap:options.overlap,containment:options.containment,hoverclass:options.hoverclass,onHover:Sortable.onHover,greedy:!options.dropOnEmpty}
Element.cleanWhitespace(element);options.draggables=[];options.droppables=[];if(options.dropOnEmpty){Droppables.add(element,{containment:options.containment,onHover:Sortable.onEmptyHover,greedy:false});options.droppables.push(element);}
(this.findElements(element,options)||[]).each(function(e){var handle=options.handle?Element.childrenWithClassName(e,options.handle)[0]:e;options.draggables.push(new Draggable(e,Object.extend(options_for_draggable,{handle:handle})));Droppables.add(e,options_for_droppable);options.droppables.push(e);});this.sortables.push(options);Draggables.addObserver(new SortableObserver(element,options.onUpdate));},findElements:function(element,options){if(!element.hasChildNodes())return null;var elements=[];$A(element.childNodes).each(function(e){if(e.tagName&&e.tagName.toUpperCase()==options.tag.toUpperCase()&&(!options.only||(Element.hasClassName(e,options.only))))
elements.push(e);if(options.tree){var grandchildren=this.findElements(e,options);if(grandchildren)elements.push(grandchildren);}});return(elements.length>0?elements.flatten():null);},onHover:function(element,dropon,overlap){if(overlap>0.5){Sortable.mark(dropon,'before');if(dropon.previousSibling!=element){var oldParentNode=element.parentNode;element.style.visibility="hidden";dropon.parentNode.insertBefore(element,dropon);if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);Sortable.options(dropon.parentNode).onChange(element);}}else{Sortable.mark(dropon,'after');var nextElement=dropon.nextSibling||null;if(nextElement!=element){var oldParentNode=element.parentNode;element.style.visibility="hidden";dropon.parentNode.insertBefore(element,nextElement);if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);Sortable.options(dropon.parentNode).onChange(element);}}},onEmptyHover:function(element,dropon){if(element.parentNode!=dropon){var oldParentNode=element.parentNode;dropon.appendChild(element);Sortable.options(oldParentNode).onChange(element);Sortable.options(dropon).onChange(element);}},unmark:function(){if(Sortable._marker)Element.hide(Sortable._marker);},mark:function(dropon,position){var sortable=Sortable.options(dropon.parentNode);if(sortable&&!sortable.ghosting)return;if(!Sortable._marker){Sortable._marker=$('dropmarker')||document.createElement('DIV');Element.hide(Sortable._marker);Element.addClassName(Sortable._marker,'dropmarker');Sortable._marker.style.position='absolute';document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);}
var offsets=Position.cumulativeOffset(dropon);Sortable._marker.style.left=offsets[0]+'px';Sortable._marker.style.top=offsets[1]+'px';if(position=='after')
if(sortable.overlap=='horizontal')
Sortable._marker.style.left=(offsets[0]+dropon.clientWidth)+'px';else
Sortable._marker.style.top=(offsets[1]+dropon.clientHeight)+'px';Element.show(Sortable._marker);},sequence:function(element){element=$(element);var sortableOptions=this.options(element);var options=Object.extend({tag:sortableOptions.tag,only:sortableOptions.only,name:element.id,format:sortableOptions.format||/^[^_]*_(.*)$/},arguments[1]||{});return $(this.findElements(element,options)||[]).map(function(item){return item.id.match(options.format)?item.id.match(options.format)[1]:'';});},serialize:function(element){element=$(element);return Sortable.sequence(element,arguments[1]).map(function(item){return encodeURIComponent(element.id)+"[]="+encodeURIComponent(item);}).join('&');}}
var Autocompleter={}
Autocompleter.Base=function(){};Autocompleter.Base.prototype={baseInitialize:function(element,update,options){this.element=$(element);this.update=$(update);this.hasFocus=false;this.changed=false;this.active=false;this.index=0;this.entryCount=0;if(this.setOptions)
this.setOptions(options);else
this.options=options||{};this.options.paramName=this.options.paramName||this.element.name;this.options.tokens=this.options.tokens||[];this.options.frequency=this.options.frequency||0.4;this.options.minChars=this.options.minChars||1;this.options.onShow=this.options.onShow||function(element,update){if(!update.style.position||update.style.position=='absolute'){update.style.position='absolute';Position.clone(element,update,{setHeight:false,offsetTop:element.offsetHeight});}
Effect.Appear(update,{duration:0.15});};this.options.onHide=this.options.onHide||function(element,update){new Effect.Fade(update,{duration:0.15})};if(typeof(this.options.tokens)=='string')
this.options.tokens=new Array(this.options.tokens);this.observer=null;this.element.setAttribute('autocomplete','off');Element.hide(this.update);Event.observe(this.element,"blur",this.onBlur.bindAsEventListener(this));Event.observe(this.element,"keypress",this.onKeyPress.bindAsEventListener(this));},show:function(){if(Element.getStyle(this.update,'display')=='none')this.options.onShow(this.element,this.update);if(!this.iefix&&(navigator.appVersion.indexOf('MSIE')>0)&&(navigator.userAgent.indexOf('Opera')<0)&&(Element.getStyle(this.update,'position')=='absolute')){new Insertion.After(this.update,'<iframe id="'+this.update.id+'_iefix" '+'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" '+'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');this.iefix=$(this.update.id+'_iefix');}
if(this.iefix)setTimeout(this.fixIEOverlapping.bind(this),50);},fixIEOverlapping:function(){Position.clone(this.update,this.iefix);this.iefix.style.zIndex=1;this.update.style.zIndex=2;Element.show(this.iefix);},hide:function(){this.stopIndicator();if(Element.getStyle(this.update,'display')!='none')this.options.onHide(this.element,this.update);if(this.iefix)Element.hide(this.iefix);},startIndicator:function(){if(this.options.indicator)Element.show(this.options.indicator);},stopIndicator:function(){if(this.options.indicator)Element.hide(this.options.indicator);},onKeyPress:function(event){if(this.active)
switch(event.keyCode){case Event.KEY_TAB:case Event.KEY_RETURN:this.selectEntry();Event.stop(event);case Event.KEY_ESC:this.hide();this.active=false;Event.stop(event);return;case Event.KEY_LEFT:case Event.KEY_RIGHT:return;case Event.KEY_UP:this.markPrevious();this.render();if(navigator.appVersion.indexOf('AppleWebKit')>0)Event.stop(event);return;case Event.KEY_DOWN:this.markNext();this.render();if(navigator.appVersion.indexOf('AppleWebKit')>0)Event.stop(event);return;}
else
if(event.keyCode==Event.KEY_TAB||event.keyCode==Event.KEY_RETURN)
return;this.changed=true;this.hasFocus=true;if(this.observer)clearTimeout(this.observer);this.observer=setTimeout(this.onObserverEvent.bind(this),this.options.frequency*1000);},activate:function(){this.changed=false;this.hasFocus=true;this.getUpdatedChoices();},onHover:function(event){var element=Event.findElement(event,'LI');if(this.index!=element.autocompleteIndex)
{this.index=element.autocompleteIndex;this.render();}
Event.stop(event);},onClick:function(event){var element=Event.findElement(event,'LI');this.index=element.autocompleteIndex;this.selectEntry();this.hide();},onBlur:function(event){setTimeout(this.hide.bind(this),250);this.hasFocus=false;this.active=false;},render:function(){if(this.entryCount>0){for(var i=0;i<this.entryCount;i++)
this.index==i?Element.addClassName(this.getEntry(i),"selected"):Element.removeClassName(this.getEntry(i),"selected");if(this.hasFocus){this.show();this.active=true;}}else{this.active=false;this.hide();}},markPrevious:function(){if(this.index>0)this.index--
else this.index=this.entryCount-1;},markNext:function(){if(this.index<this.entryCount-1)this.index++
else this.index=0;},getEntry:function(index){return this.update.firstChild.childNodes[index];},getCurrentEntry:function(){return this.getEntry(this.index);},selectEntry:function(){this.active=false;this.updateElement(this.getCurrentEntry());},updateElement:function(selectedElement){if(this.options.updateElement){this.options.updateElement(selectedElement);return;}
var value='';if(this.options.select){var nodes=document.getElementsByClassName(this.options.select,selectedElement)||[];if(nodes.length>0)value=Element.collectTextNodes(nodes[0],this.options.select);}else
value=Element.collectTextNodesIgnoreClass(selectedElement,'informal');var lastTokenPos=this.findLastToken();if(lastTokenPos!=-1){var newValue=this.element.value.substr(0,lastTokenPos+1);var whitespace=this.element.value.substr(lastTokenPos+1).match(/^\s+/);if(whitespace)
newValue+=whitespace[0];this.element.value=newValue+value;}else{this.element.value=value;}
this.element.focus();if(this.options.afterUpdateElement)
this.options.afterUpdateElement(this.element,selectedElement);},updateChoices:function(choices){if(!this.changed&&this.hasFocus){this.update.innerHTML=choices;Element.cleanWhitespace(this.update);Element.cleanWhitespace(this.update.firstChild);if(this.update.firstChild&&this.update.firstChild.childNodes){this.entryCount=this.update.firstChild.childNodes.length;for(var i=0;i<this.entryCount;i++){var entry=this.getEntry(i);entry.autocompleteIndex=i;this.addObservers(entry);}}else{this.entryCount=0;}
this.stopIndicator();this.index=0;this.render();}},addObservers:function(element){Event.observe(element,"mouseover",this.onHover.bindAsEventListener(this));Event.observe(element,"click",this.onClick.bindAsEventListener(this));},onObserverEvent:function(){this.changed=false;if(this.getToken().length>=this.options.minChars){this.startIndicator();this.getUpdatedChoices();}else{this.active=false;this.hide();}},getToken:function(){var tokenPos=this.findLastToken();if(tokenPos!=-1)
var ret=this.element.value.substr(tokenPos+1).replace(/^\s+/,'').replace(/\s+$/,'');else
var ret=this.element.value;return/\n/.test(ret)?'':ret;},findLastToken:function(){var lastTokenPos=-1;for(var i=0;i<this.options.tokens.length;i++){var thisTokenPos=this.element.value.lastIndexOf(this.options.tokens[i]);if(thisTokenPos>lastTokenPos)
lastTokenPos=thisTokenPos;}
return lastTokenPos;}}
Ajax.Autocompleter=Class.create();Object.extend(Object.extend(Ajax.Autocompleter.prototype,Autocompleter.Base.prototype),{initialize:function(element,update,url,options){this.baseInitialize(element,update,options);this.options.asynchronous=true;this.options.onComplete=this.onComplete.bind(this);this.options.defaultParams=this.options.parameters||null;this.url=url;},getUpdatedChoices:function(){entry=encodeURIComponent(this.options.paramName)+'='+
encodeURIComponent(this.getToken());this.options.parameters=this.options.callback?this.options.callback(this.element,entry):entry;if(this.options.defaultParams)
this.options.parameters+='&'+this.options.defaultParams;new Ajax.Request(this.url,this.options);},onComplete:function(request){this.updateChoices(request.responseText);}});Autocompleter.Local=Class.create();Autocompleter.Local.prototype=Object.extend(new Autocompleter.Base(),{initialize:function(element,update,array,options){this.baseInitialize(element,update,options);this.options.array=array;},getUpdatedChoices:function(){this.updateChoices(this.options.selector(this));},setOptions:function(options){this.options=Object.extend({choices:10,partialSearch:true,partialChars:2,ignoreCase:true,fullSearch:false,selector:function(instance){var ret=[];var partial=[];var entry=instance.getToken();var count=0;for(var i=0;i<instance.options.array.length&&ret.length<instance.options.choices;i++){var elem=instance.options.array[i];var foundPos=instance.options.ignoreCase?elem.toLowerCase().indexOf(entry.toLowerCase()):elem.indexOf(entry);while(foundPos!=-1){if(foundPos==0&&elem.length!=entry.length){ret.push("<li><strong>"+elem.substr(0,entry.length)+"</strong>"+
elem.substr(entry.length)+"</li>");break;}else if(entry.length>=instance.options.partialChars&&instance.options.partialSearch&&foundPos!=-1){if(instance.options.fullSearch||/\s/.test(elem.substr(foundPos-1,1))){partial.push("<li>"+elem.substr(0,foundPos)+"<strong>"+
elem.substr(foundPos,entry.length)+"</strong>"+elem.substr(foundPos+entry.length)+"</li>");break;}}
foundPos=instance.options.ignoreCase?elem.toLowerCase().indexOf(entry.toLowerCase(),foundPos+1):elem.indexOf(entry,foundPos+1);}}
if(partial.length)
ret=ret.concat(partial.slice(0,instance.options.choices-ret.length))
return"<ul>"+ret.join('')+"</ul>";}},options||{});}});Field.scrollFreeActivate=function(field){setTimeout(function(){Field.activate(field);},1);}
Ajax.InPlaceEditor=Class.create();Ajax.InPlaceEditor.defaultHighlightColor="#FFFF99";Ajax.InPlaceEditor.prototype={initialize:function(element,url,options){this.url=url;this.element=$(element);this.options=Object.extend({okButton:true,okText:"ok",cancelLink:true,cancelText:"cancel",savingText:"Saving...",clickToEditText:"Click to edit",okText:"ok",rows:1,onComplete:function(transport,element){new Effect.Highlight(element,{startcolor:this.options.highlightcolor});},onFailure:function(transport){alert("Error communicating with the server: "+transport.responseText.stripTags());},callback:function(form){return Form.serialize(form);},handleLineBreaks:true,loadingText:'Loading...',savingClassName:'inplaceeditor-saving',loadingClassName:'inplaceeditor-loading',formClassName:'inplaceeditor-form',highlightcolor:Ajax.InPlaceEditor.defaultHighlightColor,highlightendcolor:"#FFFFFF",externalControl:null,submitOnBlur:false,ajaxOptions:{}},options||{});if(!this.options.formId&&this.element.id){this.options.formId=this.element.id+"-inplaceeditor";if($(this.options.formId)){this.options.formId=null;}}
if(this.options.externalControl){this.options.externalControl=$(this.options.externalControl);}
this.originalBackground=Element.getStyle(this.element,'background-color');if(!this.originalBackground){this.originalBackground="transparent";}
this.element.title=this.options.clickToEditText;this.onclickListener=this.enterEditMode.bindAsEventListener(this);this.mouseoverListener=this.enterHover.bindAsEventListener(this);this.mouseoutListener=this.leaveHover.bindAsEventListener(this);Event.observe(this.element,'click',this.onclickListener);Event.observe(this.element,'mouseover',this.mouseoverListener);Event.observe(this.element,'mouseout',this.mouseoutListener);if(this.options.externalControl){Event.observe(this.options.externalControl,'click',this.onclickListener);Event.observe(this.options.externalControl,'mouseover',this.mouseoverListener);Event.observe(this.options.externalControl,'mouseout',this.mouseoutListener);}},enterEditMode:function(evt){if(this.saving)return;if(this.editing)return;this.editing=true;this.onEnterEditMode();if(this.options.externalControl){Element.hide(this.options.externalControl);}
Element.hide(this.element);this.createForm();this.element.parentNode.insertBefore(this.form,this.element);Field.scrollFreeActivate(this.editField);if(evt){Event.stop(evt);}
return false;},createForm:function(){this.form=document.createElement("form");this.form.id=this.options.formId;Element.addClassName(this.form,this.options.formClassName)
this.form.onsubmit=this.onSubmit.bind(this);this.createEditField();if(this.options.textarea){var br=document.createElement("br");this.form.appendChild(br);}
if(this.options.okButton){okButton=document.createElement("input");okButton.type="submit";okButton.value=this.options.okText;this.form.appendChild(okButton);}
if(this.options.cancelLink){cancelLink=document.createElement("a");cancelLink.href="#";cancelLink.appendChild(document.createTextNode(this.options.cancelText));cancelLink.onclick=this.onclickCancel.bind(this);this.form.appendChild(cancelLink);}},hasHTMLLineBreaks:function(string){if(!this.options.handleLineBreaks)return false;return string.match(/<br/i)||string.match(/<p>/i);},convertHTMLLineBreaks:function(string){return string.replace(/<br>/gi,"\n").replace(/<br\/>/gi,"\n").replace(/<\/p>/gi,"\n").replace(/<p>/gi,"");},createEditField:function(){var text;if(this.options.loadTextURL){text=this.options.loadingText;}else{text=this.getText();}
var obj=this;if(this.options.rows==1&&!this.hasHTMLLineBreaks(text)){this.options.textarea=false;var textField=document.createElement("input");textField.obj=this;textField.type="text";textField.name="value";textField.value=text;textField.style.backgroundColor=this.options.highlightcolor;var size=this.options.size||this.options.cols||0;if(size!=0)textField.size=size;if(this.options.submitOnBlur)
textField.onblur=this.onSubmit.bind(this);this.editField=textField;}else{this.options.textarea=true;var textArea=document.createElement("textarea");textArea.obj=this;textArea.name="value";textArea.value=this.convertHTMLLineBreaks(text);textArea.rows=this.options.rows;textArea.cols=this.options.cols||40;if(this.options.submitOnBlur)
textArea.onblur=this.onSubmit.bind(this);this.editField=textArea;}
if(this.options.loadTextURL){this.loadExternalText();}
this.form.appendChild(this.editField);},getText:function(){return this.element.innerHTML;},loadExternalText:function(){Element.addClassName(this.form,this.options.loadingClassName);this.editField.disabled=true;new Ajax.Request(this.options.loadTextURL,Object.extend({asynchronous:true,onComplete:this.onLoadedExternalText.bind(this)},this.options.ajaxOptions));},onLoadedExternalText:function(transport){Element.removeClassName(this.form,this.options.loadingClassName);this.editField.disabled=false;this.editField.value=transport.responseText.stripTags();},onclickCancel:function(){this.onComplete();this.leaveEditMode();return false;},onFailure:function(transport){this.options.onFailure(transport);if(this.oldInnerHTML){this.element.innerHTML=this.oldInnerHTML;this.oldInnerHTML=null;}
return false;},onSubmit:function(){var form=this.form;var value=this.editField.value;this.onLoading();new Ajax.Updater({success:this.element,failure:null},this.url,Object.extend({parameters:this.options.callback(form,value),onComplete:this.onComplete.bind(this),onFailure:this.onFailure.bind(this)},this.options.ajaxOptions));if(arguments.length>1){Event.stop(arguments[0]);}
return false;},onLoading:function(){this.saving=true;this.removeForm();this.leaveHover();this.showSaving();},showSaving:function(){this.oldInnerHTML=this.element.innerHTML;this.element.innerHTML=this.options.savingText;Element.addClassName(this.element,this.options.savingClassName);this.element.style.backgroundColor=this.originalBackground;Element.show(this.element);},removeForm:function(){if(this.form){if(this.form.parentNode)Element.remove(this.form);this.form=null;}},enterHover:function(){if(this.saving)return;this.element.style.backgroundColor=this.options.highlightcolor;if(this.effect){this.effect.cancel();}
Element.addClassName(this.element,this.options.hoverClassName)},leaveHover:function(){if(this.options.backgroundColor){this.element.style.backgroundColor=this.oldBackground;}
Element.removeClassName(this.element,this.options.hoverClassName)
if(this.saving)return;this.effect=new Effect.Highlight(this.element,{startcolor:this.options.highlightcolor,endcolor:this.options.highlightendcolor,restorecolor:this.originalBackground});},leaveEditMode:function(){Element.removeClassName(this.element,this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this.originalBackground;Element.show(this.element);if(this.options.externalControl){Element.show(this.options.externalControl);}
this.editing=false;this.saving=false;this.oldInnerHTML=null;this.onLeaveEditMode();},onComplete:function(transport){this.leaveEditMode();this.options.onComplete.bind(this)(transport,this.element);},onEnterEditMode:function(){},onLeaveEditMode:function(){},dispose:function(){if(this.oldInnerHTML){this.element.innerHTML=this.oldInnerHTML;}
this.leaveEditMode();Event.stopObserving(this.element,'click',this.onclickListener);Event.stopObserving(this.element,'mouseover',this.mouseoverListener);Event.stopObserving(this.element,'mouseout',this.mouseoutListener);if(this.options.externalControl){Event.stopObserving(this.options.externalControl,'click',this.onclickListener);Event.stopObserving(this.options.externalControl,'mouseover',this.mouseoverListener);Event.stopObserving(this.options.externalControl,'mouseout',this.mouseoutListener);}}};Form.Element.DelayedObserver=Class.create();Form.Element.DelayedObserver.prototype={initialize:function(element,delay,callback){this.delay=delay||0.5;this.element=$(element);this.callback=callback;this.timer=null;this.lastValue=$F(this.element);Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));},delayedListener:function(event){if(this.lastValue==$F(this.element))return;if(this.timer)clearTimeout(this.timer);this.timer=setTimeout(this.onTimerEvent.bind(this),this.delay*1000);this.lastValue=$F(this.element);},onTimerEvent:function(){this.timer=null;this.callback(this.element,$F(this.element));}};
if(!Control)var Control={};Control.Slider=Class.create();Control.Slider.prototype={initialize:function(handle,track,options){var slider=this;if(handle instanceof Array){this.handles=handle.collect(function(e){return $(e)});}else{this.handles=[$(handle)];}
this.track=$(track);this.options=options||{};this.axis=this.options.axis||'horizontal';this.increment=this.options.increment||1;this.step=parseInt(this.options.step||'1');this.range=this.options.range||$R(0,1);this.value=0;this.values=this.handles.map(function(){return 0});this.spans=this.options.spans?this.options.spans.map(function(s){return $(s)}):false;this.options.startSpan=$(this.options.startSpan||null);this.options.endSpan=$(this.options.endSpan||null);this.restricted=this.options.restricted||false;this.maximum=this.options.maximum||this.range.end;this.minimum=this.options.minimum||this.range.start;this.alignX=parseInt(this.options.alignX||'0');this.alignY=parseInt(this.options.alignY||'0');this.trackLength=this.maximumOffset()-this.minimumOffset();this.handleLength=this.isVertical()?this.handles[0].offsetHeight:this.handles[0].offsetWidth;this.active=false;this.dragging=false;this.disabled=false;if(this.options.disabled)this.setDisabled();this.allowedValues=this.options.values?this.options.values.sortBy(Prototype.K):false;if(this.allowedValues){this.minimum=this.allowedValues.min();this.maximum=this.allowedValues.max();}
this.eventMouseDown=this.startDrag.bindAsEventListener(this);this.eventMouseUp=this.endDrag.bindAsEventListener(this);this.eventMouseMove=this.update.bindAsEventListener(this);this.handles.each(function(h,i){i=slider.handles.length-1-i;slider.setValue(parseFloat((slider.options.sliderValue instanceof Array?slider.options.sliderValue[i]:slider.options.sliderValue)||slider.range.start),i);Element.makePositioned(h);Event.observe(h,"mousedown",slider.eventMouseDown);});Event.observe(this.track,"mousedown",this.eventMouseDown);Event.observe(document,"mouseup",this.eventMouseUp);Event.observe(document,"mousemove",this.eventMouseMove);this.initialized=true;},dispose:function(){var slider=this;Event.stopObserving(this.track,"mousedown",this.eventMouseDown);Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(document,"mousemove",this.eventMouseMove);this.handles.each(function(h){Event.stopObserving(h,"mousedown",slider.eventMouseDown);});},setDisabled:function(){this.disabled=true;},setEnabled:function(){this.disabled=false;},getNearestValue:function(value){if(this.allowedValues){if(value>=this.allowedValues.max())return(this.allowedValues.max());if(value<=this.allowedValues.min())return(this.allowedValues.min());var offset=Math.abs(this.allowedValues[0]-value);var newValue=this.allowedValues[0];this.allowedValues.each(function(v){var currentOffset=Math.abs(v-value);if(currentOffset<=offset){newValue=v;offset=currentOffset;}});return newValue;}
if(value>this.range.end)return this.range.end;if(value<this.range.start)return this.range.start;return value;},setValue:function(sliderValue,handleIdx){if(!this.active){this.activeHandle=this.handles[handleIdx];this.activeHandleIdx=handleIdx;this.updateStyles();}
handleIdx=handleIdx||this.activeHandleIdx||0;if(this.initialized&&this.restricted){if((handleIdx>0)&&(sliderValue<this.values[handleIdx-1]))
sliderValue=this.values[handleIdx-1];if((handleIdx<(this.handles.length-1))&&(sliderValue>this.values[handleIdx+1]))
sliderValue=this.values[handleIdx+1];}
sliderValue=this.getNearestValue(sliderValue);this.values[handleIdx]=sliderValue;this.value=this.values[0];this.handles[handleIdx].style[this.isVertical()?'top':'left']=this.translateToPx(sliderValue);this.drawSpans();if(!this.dragging||!this.event)this.updateFinished();},setValueBy:function(delta,handleIdx){this.setValue(this.values[handleIdx||this.activeHandleIdx||0]+delta,handleIdx||this.activeHandleIdx||0);},translateToPx:function(value){return Math.round(((this.trackLength-this.handleLength)/(this.range.end-this.range.start))*(value-this.range.start))+"px";},translateToValue:function(offset){return((offset/(this.trackLength-this.handleLength)*(this.range.end-this.range.start))+this.range.start);},getRange:function(range){var v=this.values.sortBy(Prototype.K);range=range||0;return $R(v[range],v[range+1]);},minimumOffset:function(){return(this.isVertical()?this.alignY:this.alignX);},maximumOffset:function(){return(this.isVertical()?this.track.offsetHeight-this.alignY:this.track.offsetWidth-this.alignX);},isVertical:function(){return(this.axis=='vertical');},drawSpans:function(){var slider=this;if(this.spans)
$R(0,this.spans.length-1).each(function(r){slider.setSpan(slider.spans[r],slider.getRange(r))});if(this.options.startSpan)
this.setSpan(this.options.startSpan,$R(0,this.values.length>1?this.getRange(0).min():this.value));if(this.options.endSpan)
this.setSpan(this.options.endSpan,$R(this.values.length>1?this.getRange(this.spans.length-1).max():this.value,this.maximum));},setSpan:function(span,range){if(this.isVertical()){span.style.top=this.translateToPx(range.start);span.style.height=this.translateToPx(range.end-range.start+this.range.start);}else{span.style.left=this.translateToPx(range.start);span.style.width=this.translateToPx(range.end-range.start+this.range.start);}},updateStyles:function(){this.handles.each(function(h){Element.removeClassName(h,'selected')});Element.addClassName(this.activeHandle,'selected');},startDrag:function(event){if(Event.isLeftClick(event)){if(!this.disabled){this.active=true;var handle=Event.element(event);var pointer=[Event.pointerX(event),Event.pointerY(event)];if(handle==this.track){var offsets=Position.cumulativeOffset(this.track);this.event=event;this.setValue(this.translateToValue((this.isVertical()?pointer[1]-offsets[1]:pointer[0]-offsets[0])-(this.handleLength/2)));var offsets=Position.cumulativeOffset(this.activeHandle);this.offsetX=(pointer[0]-offsets[0]);this.offsetY=(pointer[1]-offsets[1]);}else{while((this.handles.indexOf(handle)==-1)&&handle.parentNode)
handle=handle.parentNode;this.activeHandle=handle;this.activeHandleIdx=this.handles.indexOf(this.activeHandle);this.updateStyles();var offsets=Position.cumulativeOffset(this.activeHandle);this.offsetX=(pointer[0]-offsets[0]);this.offsetY=(pointer[1]-offsets[1]);}}
Event.stop(event);}},update:function(event){if(this.active){if(!this.dragging)this.dragging=true;this.draw(event);if(navigator.appVersion.indexOf('AppleWebKit')>0)window.scrollBy(0,0);Event.stop(event);}},draw:function(event){var pointer=[Event.pointerX(event),Event.pointerY(event)];var offsets=Position.cumulativeOffset(this.track);pointer[0]-=this.offsetX+offsets[0];pointer[1]-=this.offsetY+offsets[1];this.event=event;this.setValue(this.translateToValue(this.isVertical()?pointer[1]:pointer[0]));if(this.initialized&&this.options.onSlide)
this.options.onSlide(this.values.length>1?this.values:this.value,this);},endDrag:function(event){if(this.active&&this.dragging){this.finishDrag(event,true);Event.stop(event);}
this.active=false;this.dragging=false;},finishDrag:function(event,success){this.active=false;this.dragging=false;this.updateFinished();},updateFinished:function(){if(this.initialized&&this.options.onChange)
this.options.onChange(this.values.length>1?this.values:this.value,this);this.event=null;}}
Effect.PopOut=function(element){element=$(element);var oldTop=element.style.top;var oldLeft=element.style.left;var pos=Position.cumulativeOffset(element);return new Effect.Parallel([new Effect.MoveBy(element,-25,0,{sync:true}),new Effect.Opacity(element,{sync:true,from:1,to:0})],Object.extend({duration:0.5,beforeSetup:function(effect){Element.makePositioned(effect.effects[0].element);Element.setOpacity(element,1);element.style.position='relative';}},arguments[1]||{}));}
Effect.DropIn=function(element){element=$(element);var oldTop=element.style.top;var oldLeft=element.style.left;element.style.opacity=0;element.style.display='';var pos=Position.cumulativeOffset(element);return new Effect.Parallel([new Effect.MoveBy(element,25,0,{sync:true}),new Effect.Opacity(element,{sync:true,from:0.0,to:1.0})],Object.extend({duration:0.5,beforeSetup:function(effect){Element.makePositioned(effect.effects[0].element);Element.setOpacity(element,0);element.style.position='absolute';element.style.top=(pos[1]-25)+'px';}},arguments[1]||{}));}
Effect.BlindLeft=function(element){try{element=$(element);Element.makeClipping(element);return new Effect.Scale(element,0,Object.extend({scaleContent:false,scaleY:false,duration:0.3,restoreAfterFinish:true,afterFinishInternal:function(effect)
{Element.hide(effect.element);Element.undoClipping(effect.element);}},arguments[1]||{}));}catch(e)
{Element.hide(element);}}
Effect.BlindRight=function(element){element=$(element);element.style.height="100%";var elementDimensions=Element.getDimensions(element);return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleY:false,duration:0.5,scaleFrom:0,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){Element.makeClipping(effect.element);effect.element.style.width="0px";Element.show(effect.element);},afterFinishInternal:function(effect){Element.undoClipping(effect.element);}},arguments[1]||{}));}
Autocompleter.Local2=Class.create();Autocompleter.Local2.prototype=Object.extend(new Autocompleter.Base(),{initialize:function(element,update,array,options){this.baseInitialize(element,update,options);this.options.array=array;this.scrolling=false;this.clickedShowAll=false;this.returnPressed=false;this.allOptionsHTML=null;if(this.options.showAllElement){$(this.options.showAllElement).onclick=function(){this.clickedShowAll=true;setTimeout(function(){this.clickedShowAll=false;}.bind(this),500);this.showAll();}.bind(this);}
if(this.options.divHeight){this.update.style.height=this.options.divHeight+'px';}
if(document.all){this.update.onscroll=function(){this.scrolling=true;}.bind(this);this.update.onblur=function(){this.scrolling=false;this.onBlur();}.bind(this);}},populateArray:function(array){this.options.array=array;},getUpdatedChoices:function(){this.updateChoices(this.options.selector(this));},setOptions:function(options){this.options=Object.extend({choices:10,partialSearch:true,partialChars:2,multiWordSearch:false,ignoreCase:true,fullSearch:false,onShow:function(element,update){if(!update.style.position||update.style.position=='absolute'){update.style.position='absolute';Position.clone(element,update,{setHeight:false,offsetTop:element.offsetHeight});}
Element.show(update);},onHide:function(element,update){Element.hide(update)},selector:function(instance){if(instance.update.style.display=='none')instance.update.scrollTop=0;var ret=[];var partial=[];var entry=instance.getToken();var count=0;for(var i=0;i<instance.options.array.length&&ret.length<instance.options.choices;i++){var found=false;var elem=instance.options.array[i];var foundPos=instance.options.ignoreCase?elem.toLowerCase().indexOf(entry.toLowerCase()):elem.indexOf(entry);while(foundPos!=-1){if(foundPos==0&&elem.length!=entry.length){ret.push("<li><strong>"+elem.substr(0,entry.length)+"</strong>"+
elem.substr(entry.length)+"</li>");found=true;break;}
else if(entry.length>=instance.options.partialChars&&instance.options.partialSearch&&foundPos!=-1){if(instance.options.fullSearch||/\s/.test(elem.substr(foundPos-1,1))){partial.push("<li>"+elem.substr(0,foundPos)+"<strong>"+
elem.substr(foundPos,entry.length)+"</strong>"+elem.substr(foundPos+entry.length)+"</li>");found=true;break;}}
foundPos=instance.options.ignoreCase?elem.toLowerCase().indexOf(entry.toLowerCase(),foundPos+1):elem.indexOf(entry,foundPos+1);}
if(!found&&instance.options.multiWordSearch){var filterstring=String(entry).replace(/\?/g,".?").replace(/\\/g,"\]").replace(/\'/g,"\'").replace(/\[/g,"\\[").replace(/\]/g,"\\]").replace(/\(/g,"\\(").replace(/\)/g,"\\)").replace(/\*/g,"\\*").replace(/\$/g,"\\$").replace(/ /g,".*");var filter=new RegExp(filterstring,"ig");if(elem.match(filter))
partial.push("<li>"+elem+"</li>");}}
if(partial.length)
ret=ret.concat(partial.slice(0,instance.options.choices-ret.length))
return"<ul>"+ret.join('')+"</ul>";}},options||{});},render:function(){if(this.entryCount>0){for(var i=0;i<this.entryCount;i++)
this.index==i?Element.addClassName(this.getEntry(i),"selected"):Element.removeClassName(this.getEntry(i),"selected");if(this.hasFocus){this.show();this.active=true;}}else{this.active=false;this.hide();}
if(this.options.onRender){this.options.onRender(this.getEntry(this.index));}},showAllRefresh:function(){var optionlist="";for(var i=0;i<this.options.array.length;i++){var elem=this.options.array[i];optionlist=optionlist+"<li>"+elem+"</li>";}
this.allOptionsHTML="<ul>"+optionlist+"</ul>";},showAll:function(){if(this.allOptionsHTML==null){this.showAllRefresh();}
this.hasFocus=true;this.changed=false;this.element.focus();this.element.select();this.updateChoices(this.allOptionsHTML);},onBlur:function(e){e=e?e:event;var self=this;setTimeout(function(){if(!self.scrolling&&!self.clickedShowAll)self.hide();self.scrolling=false;},250);this.hasFocus=false;this.active=false;},onKeyPress:function(event){var downToTrigger=false;this.returnPressed=false;if(this.active)
switch(event.keyCode){case Event.KEY_TAB:this.selectEntry();Event.stop(event);this.hide();this.active=false;return;case Event.KEY_RETURN:this.returnPressed=true;this.selectEntry();if(this.options.onReturnKeyPress)this.options.onReturnKeyPress();Event.stop(event);case Event.KEY_ESC:this.hide();this.active=false;Event.stop(event);return;case Event.KEY_LEFT:case Event.KEY_RIGHT:return;case Event.KEY_UP:this.markPrevious();this.render();if(Prototype.Browser.WebKit)Event.stop(event);return;case Event.KEY_DOWN:this.markNext();this.render();if(Prototype.Browser.WebKit)Event.stop(event);return;}
else{if(event.keyCode==Event.KEY_TAB||event.keyCode==Event.KEY_RETURN||(Prototype.Browser.WebKit>0&&event.keyCode==0))return;if(event.keyCode==Event.KEY_DOWN&&this.options.showAllElement){downToTrigger=true;$(this.options.showAllElement).onclick();}}
this.changed=true;this.hasFocus=true;if(this.observer)clearTimeout(this.observer);this.observer=downToTrigger?null:setTimeout(this.onObserverEvent.bind(this),this.options.frequency*1000);},returnKeyPressed:function(){return this.returnPressed}});
var XWebElements=new Array();var XWebEvents=new Array();var XWebMenuClickSemaphore=new Array();var XWebMenu={Handlers:{System:{Count:0,All:{},GetId:function(){return"XWeb_MenuBar_"+this.Count++;}},MenuBarItem:{Count:0,All:{},GetId:function(){return"XWeb_MenuBarItem_"+this.Count++;}},Menu:{Count:0,All:{},GetId:function(){return"XWeb_MenuMenu_"+this.Count++;}},MenuItem:{Count:0,All:{},GetId:function(){return"XWeb_MenuMenuItem_"+this.Count++;}},All:{}},XWebMenu:function(name){this.Id=XWebMenu.Handlers.System.GetId();this.Name=(name)?name:this.Id;this.Items=[];this.Behavior="standard";this.ShownMenu=null;this.Type="XWebMenu_Class";this.Layer=document.createElement("DIV");this.Layer.id=this.Id;this.Layer.className="cls-xweb-menu-bar";this.HideOtherPageElements=false;document.body.appendChild(this.Layer);XWebMenu.Handlers.System.All[this.Name]=this;XWebMenu.Handlers.All[this.Name]=this;if(!XWebMenu.Settings[this.Name])
XWebMenu.Settings[this.Name]=XWebMenu.Settings["Global"];if(this.Id!=this.Name){XWebMenu.Handlers.System.All[this.Id]=this;XWebMenu.Handlers.All[this.Id]=this;}
this.Add=function(text,click,subMenu){var num=this.Items.length;this.Items[num]=new XWebMenu.MenuBarItem(this,text,click,subMenu);this.Items[this.Items[num].Id]=this.Items[num];return this.Items[num].Menu;};this.Delete=function(){if(this.Items.length>0){for(var i=0;i<this.Items.length;i++){this.Items[i].Delete();delete this.Items[i];}}
document.body.removeChild(this.Layer);};this.MoveTo=function(x,y){this.Layer.style.left=x+"px";this.Layer.style.top=y+"px";};if(name){XWebMenu.AutoSetup(this);}},MenuBarItem:function(parent,text,click,subMenu){this.Parent=parent;this.Name=this.Parent.Name;this.Id=XWebMenu.Handlers.MenuBarItem.GetId();this.Menu=null;this.Type="XWebMenu_BarItem";this.IsJs=false;this.Click=click;this.Target=null;this.Layer=document.createElement("SPAN");this.Layer.id=this.Id
this.Layer.className="cls-xweb-menu-baritem";if(XWebMenu.User.Ie){this.Dummy=document.createElement("SPAN");this.Dummy.appendChild(document.createTextNode(" "));this.Dummy.className="cls-xweb-menu-ie-dummy";this.Layer.appendChild(this.Dummy);this.Dummy.style.left="0px";this.Dummy.style.display="none";this.Dummy.style.position="absolute";this.Dummy.style.width="1px";this.Dummy.style.height="1px";this.Dummy.style.fontSize="0px";}
XWebMenu.Handlers.MenuBarItem.All[this.Id]=this;XWebMenu.Handlers.All[this.Id]=this;var arg=XWebMenu.MenuBarItem.arguments[3];if((typeof arg=="boolean")||(typeof arg=="undefined")||(typeof arg=="number")){if(arg||(typeof arg=="undefined")){}
else this.IsJs=true;}else if(typeof arg=="string")this.Menu=this.Parent[subMenu]=new XWebMenu.Menu(this.Parent,this);this.Layer.appendChild(document.createTextNode(text));this.Parent.Layer.appendChild(this.Layer);this.MouseOver=function(){var clsName=this.Layer.className;if(this.Parent.Behavior=="mouse"){this.Layer.className="cls-xweb-menu-baritem-click";if(this.Parent.ShownMenu&&this.Parent.ShownMenu!=this.Menu)
this.Parent.ShownMenu.Item.MouseOut();if(this.Menu)this.MouseClick();}else{if(this.Parent.ShownMenu&&this.Parent.ShownMenu!=this.Menu){this.Parent.ShownMenu.Item.MouseOut();if(this.Menu)this.MouseClick();else this.Layer.className="cls-xweb-menu-baritem-over";}else
if(clsName!="cls-xweb-menu-baritem-click")this.Layer.className="cls-xweb-menu-baritem-over";}
if(!this.IsJs&&!this.Menu)self.status=this.Click;};this.MouseOut=function(override){if(override){if(!this.Menu)this.Layer.className="cls-xweb-menu-baritem";if(!this.Parent.ShownMenu)this.Layer.className="cls-xweb-menu-baritem";}
if(this.Menu&&!override){this.Menu.Hide();this.Layer.className="cls-xweb-menu-baritem";if(this.Parent.HideOtherPageElements){var elements=document.getElementsByClassName("cls-xweb-menu-baritem-hide");var length=elements.length;for(var i=0;i<length;i++){current=elements[i];Element.removeClassName(current,"cls-xweb-menu-baritem-hide");}}}
self.status="";};this.MouseClick=function(){var behavior=this.Parent.Behavior;if(this.Menu){if(true||!this.Menu.Shown){XWebMenu.CloseMenus(true);this.Menu.Show();this.Layer.className="cls-xweb-menu-baritem-click";if(this.Dummy){this.Dummy.style.display="block";this.Dummy.style.top=this.Layer.offsetHeight-1+"px";this.Dummy.style.backgroundColor=this.Layer.currentStyle["borderLeftColor"];}}else{if(this.Parent.Behavior!="mouse"){this.Menu.Hide();this.Layer.className="cls-xweb-menu-baritem-over";}}}else{if(this.IsJs)eval(this.Click);else window.location=this.Click;XWebMenu.CloseMenus(true);}
if(this.Menu.Shown&&this.Parent.HideOtherPageElements){var elements=document.getElementsByClassName("cls-xweb-menu-baritem");var length=elements.length;for(var i=0;i<length;i++){current=elements[i];Element.addClassName(current,"cls-xweb-menu-baritem-hide");}}};this.Delete=function(){if(this.Menu){this.Menu.Delete();delete this.Menu;}
this.Parent.Layer.removeChild(this.Layer);};},Menu:function(parent,menuItem){if(!parent)return;this.Item=menuItem;this.Parent=parent;this.Name=this.Parent.Name;this.Items=[];this.Shown=false;this.Id=XWebMenu.Handlers.Menu.GetId();this.Type="XWebMenu_Menu";this.ShownMenu=null;this.Layer=document.createElement("DIV");this.Layer.className="cls-xweb-menu-outer-div";this.ShadowLayer=document.createElement("DIV");this.ShadowLayer.className="cls-xweb-menu-shadow-div";this.MenuLayer=document.createElement("DIV");this.MenuLayer.className="cls-xweb-menu-menu-div";this.MenuLayer.id=this.Id;this.Container=document.createElement("DIV");this.Container.className="cls-xweb-menu-menu-tablecontainer";this.Table=document.createElement("TABLE");this.Table.className="cls-xweb-menu-menu-table";this.Table.border=0;this.Table.cellSpacing=0;this.Table.cellPadding=0;this.TBody=document.createElement("TBODY");this.Table.appendChild(this.TBody);this.Container.appendChild(this.Table);this.MenuLayer.appendChild(this.Container);this.Layer.appendChild(this.ShadowLayer);this.Layer.appendChild(this.MenuLayer);var system=XWebMenu.Handlers.System.All[this.Name];var _parent=(system)?system.Layer:document.body;_parent.appendChild(this.Layer);XWebElements.push(this.Layer);XWebMenu.Handlers.Menu.All[this.Id]=this;XWebMenu.Handlers.All[this.Id]=this;},Context:function(el,name){this.Base=XWebMenu.Menu;this.Base(true,null);this.Behavior="mouse";this.Name=(name)?name:this.Id;this.Type="XWebMenu_Context";if(!XWebMenu.Settings[this.Name])
XWebMenu.Settings[this.Name]=XWebMenu.Settings["Global"];if(name){XWebMenu.AutoSetup(this);}
if(el){el.XWebContextMenu=this;el.oncontextmenu=this.Show;}},MenuItem:function(parent,text,url,icon,subMenu){var args=XWebMenu.MenuItem.arguments;var isSeparator=(args.length>1)?false:true;this.Parent=parent;this.Name=this.Parent.Name;this.Id=XWebMenu.Handlers.MenuItem.GetId();this.Icon=null;this.Menu=null;this.Type=(!isSeparator)?"XWebMenu_MenuItem":"XWebMenu_MenuItem_Separator";this.IsJs=false;this.Click=url;this.Target=null;this.TableRow=document.createElement("TR");this.TableRow.id=this.Id;this.TableRow.className="cls-xweb-menuitem-parent";if(!isSeparator){this.LeftCell=document.createElement("TD");this.LeftCell.className="cls-xweb-menu-left";this.LeftCell.id=this.Id+"_left";this.MiddleCell=document.createElement("TD");this.MiddleCell.className="cls-xweb-menu-middle";this.MiddleCell.appendChild(document.createTextNode(text));this.MiddleCell.id=this.Id+"_middle";this.RightCell=document.createElement("TD");this.RightCell.className="cls-xweb-menu-right";this.RightCell.appendChild(document.createTextNode(" "));this.RightCell.id=this.Id+"_right";if(icon){this.Icon=document.createElement("IMG");this.Icon.src=icon;this.Icon.id=this.Id+"_left_icon";this.LeftCell.appendChild(this.Icon);this.LeftCell.align="left";this.LeftCell.vAlign="middle";}else{this.LeftCell.appendChild(document.createTextNode(" "));}
this.TableRow.appendChild(this.LeftCell);this.TableRow.appendChild(this.MiddleCell);this.TableRow.appendChild(this.RightCell);XWebMenu.Handlers.All[this.LeftCell.id]=this;XWebMenu.Handlers.All[this.MiddleCell.id]=this;XWebMenu.Handlers.All[this.RightCell.id]=this;var arg=args[4];if((typeof arg=="boolean")||(typeof arg=="undefined")||(typeof arg=="number")){if(arg||typeof arg=="undefined"){}
else this.IsJs=true;}else if(typeof arg=="string"){this.RightCell.className="cls-xweb-menu-right-arrow";this.Menu=this.Parent[subMenu]=new XWebMenu.Menu(this.Parent,this);}}else{var sepCell=document.createElement("TD");sepCell.id=this.Id+"_sepCell";sepCell.className="cls-xweb-menu-td-separator";sepCell.colSpan=3;var sepDiv=document.createElement("DIV");sepDiv.id=this.Id+"_sepDiv";sepDiv.className="cls-xweb-menu-div-separator";sepCell.appendChild(sepDiv);this.TableRow.appendChild(sepCell);XWebMenu.Handlers.All[sepCell.id]=this;XWebMenu.Handlers.All[sepDiv.id]=this;}
this.Parent.TBody.appendChild(this.TableRow);XWebMenu.Handlers.MenuItem.All[this.Id]=this;XWebMenu.Handlers.All[this.Id]=this;this.MouseOver=function(){var rightClass=(this.RightCell.className.indexOf("arrow")>-1)?"cls-xweb-menu-right-arrow-highlight":"cls-xweb-menu-right-highlight";this.LeftCell.className="cls-xweb-menu-left-highlight"
this.MiddleCell.className="cls-xweb-menu-middle-highlight";this.RightCell.className=rightClass;if(this.Parent.ShownMenu&&this.Parent.ShownMenu!=this.Menu)
this.Parent.ShownMenu.Item.MouseOut();if(this.Menu)this.Menu.Show();if(!this.IsJs&&!this.Menu)self.status=this.Click;};this.MouseOut=function(){var rightClass=(this.RightCell.className.indexOf("arrow")>-1)?"cls-xweb-menu-right-arrow":"cls-xweb-menu-right";this.LeftCell.className="cls-xweb-menu-left"
this.MiddleCell.className="cls-xweb-menu-middle";this.RightCell.className=rightClass;if(this.Menu)this.Menu.Hide();self.status="";};this.MouseClick=function(){if(!this.Menu){if(this.IsJs)eval(this.Click);else{if(this.Target)window.open(this.Click);else window.location=this.Click;}
XWebMenu.CloseMenus(true);}};this.Delete=function(){if(this.Menu){this.Menu.Delete();delete this.Menu;}
this.Parent.TBody.removeChild(this.TableRow);};},AutoSetup:function(thisObject,thisNode){if(!thisNode){var doc=XWebMenu.Xml.Document;if(doc){var systems=(thisObject.Type=="XWebMenu_Class")?doc.getElementsByTagName("system"):doc.getElementsByTagName("context");for(var i=0;i<systems.length;i++){if(systems[i].getAttribute("name")==thisObject.Name){thisNode=systems[i];if(systems[i].getAttribute("behavior"))thisObject.Behavior=systems[i].getAttribute("behavior").toLowerCase();break;}
thisNode=null;}
if(!thisNode)thisObject.Delete();}else{thisObject.Delete();}}
if(thisNode!=null){switch(thisObject.Type){case"XWebMenu_Class":var menuBarItems=thisNode.getElementsByTagName("menuBarItem");for(var i=0;i<menuBarItems.length;i++){var menuBarItem=menuBarItems[i];var menu=menuBarItem.getElementsByTagName("menu")[0];if(menu&&menu.getAttribute("src")){var fragSrc=menu.getAttribute("src");var frag;try{frag=new XWebMenu.XmlReader(fragSrc);menu=frag.Document.cloneNode(true);delete frag.Document;frag=null;}catch(e){}}
var text=menuBarItem.getElementsByTagName("text")[0].text;var clickNode=(!menu)?menuBarItem.getElementsByTagName("click")[0]:0;var click=(clickNode)?clickNode.text:0;var clickJs=(menu)?XWebMenu.RandomName():(clickNode.getAttribute("type")=="script")?false:true;var newWindow=false;if(clickJs&&typeof clickJs=="boolean"){if(clickNode.getAttribute("target")&&clickNode.getAttribute("target")=="_blank")newWindow=true;}
var newMenu=thisObject.Add(text,click,clickJs);thisObject.Items[thisObject.Items.length-1].Target=newWindow;if(newMenu)XWebMenu.AutoSetup(newMenu,menu);}
break;case"XWebMenu_Context":case"XWebMenu_Menu":var menuItems=thisNode.getElementsByTagName("menuItem");for(var i=0;i<menuItems.length;i++){var menuItem=menuItems[i];if(menuItem.parentNode==thisNode){var attType=menuItem.getAttribute("type");if(attType=="separator"){thisObject.Add();}
else if(!attType||attType=="normal"){var subMenu=menuItem.getElementsByTagName("subMenu")[0];if(subMenu&&subMenu.getAttribute("src")){var fragSrc=subMenu.getAttribute("src");var frag;try{frag=new XWebMenu.XmlReader(fragSrc);subMenu=frag.Document.cloneNode(true);delete frag.Document;frag=null;}catch(e){}}
var text=menuItem.getElementsByTagName("text")[0].text;var clickNode=(!subMenu)?menuItem.getElementsByTagName("click")[0]:0;var icon=0;if(menuItem.getElementsByTagName("icon")[0]&&menuItem.getElementsByTagName("icon")[0].parentNode==menuItem)
icon=menuItem.getElementsByTagName("icon")[0].text
var click=(clickNode)?clickNode.text:0;var clickJs=(subMenu)?XWebMenu.RandomName():(clickNode.getAttribute("type")=="script")?false:true;var newWindow=false;if(clickJs&&typeof clickJs=="boolean"){if(clickNode.getAttribute("target")&&clickNode.getAttribute("target")=="_blank")newWindow=true;}
var newSubMenu=thisObject.Add(text,click,icon,clickJs);thisObject.Items[thisObject.Items.length-1].Target=newWindow;if(newSubMenu)XWebMenu.AutoSetup(newSubMenu,subMenu);}}}
break;}}},CloseMenus:function(override){clearTimeout(XWebMenu.Timer);for(var i=0;i<this.Handlers.System.Count;i++){var menuSystem=this.Handlers.System.All["XWeb_MenuBar_"+i];if(menuSystem){if((menuSystem.ShownMenu&&this.Timer&&menuSystem.Behavior=="mouse")||(menuSystem.ShownMenu&&override))
menuSystem.ShownMenu.Item.MouseOut();}}
for(var i=0;i<this.Handlers.Menu.Count;i++){var menu=this.Handlers.Menu.All["XWeb_MenuMenu_"+i];if(menu){if((menu.Shown&&this.Timer&&menu.Behavior=="mouse")||(menu.Shown&&override)){menu.Hide();}}}
this.Timer=null;this.ShownObject=false;},RandomName:function(){var str="";for(var randNum=0;randNum<10;randNum++){str+=""+Math.floor(Math.random()*9)+"";}
return str;},GetSettingsFromXml:function(settingsNode){this.MenuOffsetX=this.MenuOffsetY=this.SubMenuOffsetX=this.SubMenuOffsetY=0;if(settingsNode){for(var i=0;i<settingsNode.childNodes.length;i++){var thisNode=settingsNode.childNodes[i];if(thisNode.nodeType==1){switch(thisNode.tagName.toLowerCase()){case"menuoffset":this.MenuOffsetX=thisNode.getAttribute("x");this.MenuOffsetY=thisNode.getAttribute("y");break;case"submenuoffset":this.SubMenuOffsetX=thisNode.getAttribute("x");this.SubMenuOffsetY=thisNode.getAttribute("y");break;}}}}},Init:function(){XWebMenu.HasXml=(XWebMenu.Xml.Document)?true:false;var globalSettingsNode=(XWebMenu.HasXml)?XWebMenu.Xml.Document.getElementsByTagName("globalSettings")[0]:0;XWebMenu.Settings["Global"]=new this.GetSettingsFromXml(globalSettingsNode);if(XWebMenu.HasXml){var systems=XWebMenu.Xml.Document.getElementsByTagName("system");for(var i=0;i<systems.length;i++){if(systems[i].getAttribute("name")){XWebMenu.Settings[systems[i].getAttribute("name")]=(systems[i].getElementsByTagName("settings")[0])?new this.GetSettingsFromXml(systems[i].getElementsByTagName("settings")[0]):XWebMenu.Settings["Global"];}}}
XWebMenuEvent.SetEvent(document,"mouseover",XWebMenuEvent.MouseHandler);XWebMenuEvent.SetEvent(document,"mouseout",XWebMenuEvent.MouseHandler);XWebMenuEvent.SetEvent(document,"click",XWebMenuEvent.MouseHandler);XWebMenuEvent.SetEvent(document,"click",XWebMenuEvent.MouseHandler);XWebMenuEvent.SetEvent(window,"load",XWebMenuEvent.PageLoadInit);XWebMenuEvent.SetEvent(window,"unload",XWebMenuEvent.PageUnload);XWebMenuEvent.PageLoadInitWithRetry();},XmlReader:function(fileName){var xmlObj;if(document.implementation&&document.implementation.createDocument)
xmlObj=document.implementation.createDocument("","",null);else if(window.ActiveXObject)
xmlObj=new ActiveXObject("MSXML.DomDocument");xmlObj.async=false;this.Document=xmlObj.documentElement;},Settings:{},Xml:null,HasXml:false,ShownObject:false,Timer:null,UserAgent:function(){this.v=navigator.userAgent.toLowerCase();this.Dom=document.getElementById?1:0;this.Ie=((this.v.indexOf("msie 6")>-1||this.v.indexOf("msie 7")>-1)&&this.Dom)?1:0;this.cssCompat=(this.Ie&&document.compatMode=="CSS1Compat")?1:0;this.Gecko=(this.v.indexOf("gecko")>-1&&this.Dom)?1:0;this.Safari=(this.v.indexOf("safari")>-1&&this.Dom)?1:0;this.Mac=(this.v.indexOf("macintosh")>-1&&this.Dom)?1:0;var geckoVersion=(this.Gecko)?parseInt(navigator.productSub):0;this.Moz=(geckoVersion>20020512)?1:0;this.Dhtml=(this.Ie||this.Moz)?1:0;},PageObj:function(){if(!XWebMenu.User)
XWebMenu.User=new XWebMenu.UserAgent();this.X=(XWebMenu.User.Moz)?innerWidth:(XWebMenu.User.cssCompat)?document.documentElement.clientWidth:document.body.clientWidth;this.Y=(XWebMenu.User.Moz)?innerHeight:(XWebMenu.User.cssCompat)?document.documentElement.clientHeight:document.body.clientHeight;this.X2=this.x/2;this.Y2=this.y/2;},Page:null,User:null};var XWebMenuEvent={SetEvent:function(oName,sEvent,fn){if(!XWebMenu.User)
XWebMenu.User=new XWebMenu.UserAgent();if(XWebMenu.User.Ie){sEvent="on"+sEvent;oName.attachEvent(sEvent,fn);}
if(XWebMenu.User.Moz||XWebMenu.User.Safari){if(sEvent=="mouseenter")sEvent="mouseover";if(sEvent=="mouseleave")sEvent="mouseout";oName.addEventListener(sEvent,fn,false);}
var eventinfo=new Array();eventinfo[0]=oName;eventinfo[1]=sEvent;eventinfo[2]=fn;XWebEvents.push(eventinfo);},ReleaseEvent:function(oName,sEvent,fn){if(!XWebMenu.User)
XWebMenu.User=new XWebMenu.UserAgent();if(XWebMenu.User.Ie){var sEvent="on"+sEvent;oName.detachEvent(sEvent,fn);}
if(XWebMenu.User.Moz||XWebMenu.User.Safari){if(sEvent=="mouseenter")sEvent="mouseover";if(sEvent=="mouseleave")sEvent="mouseout";oName.removeEventListener(sEvent,fn,false);}},PageLoadInit:function(){XWebMenu.Page=new XWebMenu.PageObj();},PageLoadInitWithRetry:function(){try{XWebMenuEvent.PageLoadInit();}
catch(e){window.setTimeout(XWebMenuEvent.PageLoadInitWithRetry,50);}},PageUnload:function(){for(var i=0;i<XWebElements.length;i++){var elem=XWebElements[i];elem.parentNode.removeChild(elem);delete elem;}
XWebElements.length=0;for(var i=0;i<XWebEvents.length;i++){var ev=XWebEvents[i];XWebMenuEvent.ReleaseEvent(ev[0],ev[1],ev[2]);delete ev[2];}
XWebEvents.length=0;XWebMenuEvent=null;XWebMenu=null;},MouseHandler:function(event){if(!XWebMenu.User)
XWebMenu.User=new XWebMenu.UserAgent();var eSrc=(XWebMenu.User.Ie)?window.event.srcElement:event.target;if(eSrc==null)return;eSrc=(eSrc.className!=null)?eSrc:eSrc.parentNode;var eSrcID=(eSrc.tagName!=null&&eSrc.tagName!="HTML"&&eSrc.tagName!="BODY")?eSrc.id:0;var item;if(XWebMenu.Handlers.All[eSrcID])item=XWebMenu.Handlers.All[eSrcID];switch(event.type){case"mouseover":if(item){XWebMenu.ShownObject=true;clearTimeout(XWebMenu.Timer);XWebMenu.Timer=null;if(item.Type=="XWebMenu_BarItem"||item.Type=="XWebMenu_MenuItem")item.MouseOver();}else{if(XWebMenu.ShownObject)XWebMenu.Timer=setTimeout("XWebMenu.CloseMenus()",1000);}
break;case"mouseout":if(item){if(item.Type=="XWebMenu_BarItem")item.MouseOut(true);if(item.Type=="XWebMenu_MenuItem")if(!item.Menu)item.MouseOut();}
break;case"click":if(XWebMenu.User.Ie&&item&&item.Click){if(XWebMenuClickSemaphore[eSrcID]){XWebMenuClickSemaphore[eSrcID]=null;return;}
else{XWebMenuClickSemaphore[eSrcID]=1;}}
if(item){if(item.Type=="XWebMenu_BarItem"||item.Type=="XWebMenu_MenuItem")item.MouseClick();}else
XWebMenu.CloseMenus(true);break;}}};XWebMenu.User=new XWebMenu.UserAgent();XWebMenu.Xml=new XWebMenu.XmlReader("xwebmenu");XWebMenu.Menu.prototype.Add=function(text,url,icon,subMenu){var isSeparator=(XWebMenu.Menu.prototype.Add.arguments.length>0)?false:true;var num=this.Items.length;this.Items[num]=(!isSeparator)?new XWebMenu.MenuItem(this,text,url,icon,subMenu):new XWebMenu.MenuItem(this);return this.Items[num].Menu;};XWebMenu.Menu.prototype.Delete=function(){if(this.Items.length>0){for(var i=0;i<this.Items.length;i++){this.Items[i].Delete();delete this.Items[i];}}
document.body.removeChild(this.Layer);};XWebMenu.Menu.prototype.Show=function(){if(!XWebMenu.User)
XWebMenu.User=new XWebMenu.UserAgent();var isSubMenu=(this.Parent.Type=="XWebMenu_Class")?false:true;var x,y;var offsetX=(isSubMenu)?parseInt(XWebMenu.Settings[this.Name].SubMenuOffsetX):parseInt(XWebMenu.Settings[this.Name].MenuOffsetX);var offsetY=(isSubMenu)?parseInt(XWebMenu.Settings[this.Name].SubMenuOffsetY):parseInt(XWebMenu.Settings[this.Name].MenuOffsetY);this.ShadowLayer.style.width=this.MenuLayer.offsetWidth+"px";this.ShadowLayer.style.height=this.MenuLayer.offsetHeight+"px";if(!isSubMenu){y=this.Parent.Layer.offsetHeight+offsetY;x=this.Item.Layer.offsetLeft;x=((x+this.MenuLayer.offsetWidth)>XWebMenu.Page.X)?XWebMenu.Page.X-this.MenuLayer.offsetWidth:x+offsetX;}else{var parentLength=this.Parent.Layer.offsetLeft+this.Parent.MenuLayer.offsetWidth;y=this.Item.TableRow.offsetTop+this.Parent.Layer.offsetTop+offsetY;y=(XWebMenu.User.Moz)?y-1:y;x=((parentLength+this.MenuLayer.offsetWidth)>XWebMenu.Page.X)?this.Parent.Layer.offsetLeft-this.MenuLayer.offsetWidth+2:parentLength-3+offsetX;}
this.MoveTo(x,y);this.Layer.style.display="block";this.Shown=true;this.Parent.ShownMenu=this;};XWebMenu.Menu.prototype.Hide=function(){if(this.ShownMenu)this.ShownMenu.Item.MouseOut();if(this.Item.Dummy)this.Item.Dummy.style.display="none";this.Layer.style.display="none";this.Shown=false;this.Parent.ShownMenu=null;};XWebMenu.Menu.prototype.MoveTo=function(x,y){this.Layer.style.left=x+"px";this.Layer.style.top=y+"px";};XWebMenu.Context.prototype=new XWebMenu.Menu();XWebMenu.Context.prototype.Show=function(e){if(!XWebMenu.User)
XWebMenu.User=new XWebMenu.UserAgent();var e=(XWebMenu.User.Moz)?e:event;if((XWebMenu.User.Mac||!e.ctrlKey)&&!e.shiftKey)
{var x,y;var mouseX=x=e.clientX;var mouseY=y=e.clientY;var menu=this.XWebContextMenu;if(mouseX+menu.Layer.offsetWidth>XWebMenu.Page.X)
x=mouseX-menu.Layer.offsetWidth;if(mouseY+menu.Layer.offsetHeight>XWebMenu.Page.Y)
y=mouseY-menu.Layer.offsetHeight;var top=(window.pageYOffset)?(window.pageYOffset):(document.documentElement.scrollTop)?document.documentElement.scrollTop:document.body.scrollTop;y+=top;e.cancelBubble=true;var winW,winH;if(parseInt(navigator.appVersion)>3){if(navigator.appName=="Netscape"){winW=window.innerWidth;winH=window.innerHeight;}
if(navigator.appName.indexOf("Microsoft")!=-1){winW=document.body.offsetWidth;winH=document.body.offsetHeight;}}
if(x+140>winW)x-=140;if(y+140>winH)y-=140;menu.MoveTo(x,y);try{document.getElementById("TicketXCoord").value=x;document.getElementById("TicketYCoord").value=y;}catch(e){}
XWebMenu.CloseMenus(true);menu.ShadowLayer.style.width=menu.MenuLayer.offsetWidth+"px";menu.ShadowLayer.style.height=menu.MenuLayer.offsetHeight+"px";menu.Layer.style.display="block";menu.Shown=true;return false;}
else
return true;};XWebMenu.Context.prototype.Hide=function(){if(this.ShownMenu)this.ShownMenu.Item.MouseOut();this.Layer.style.display="none";this.Shown=false;this.Parent.ShownMenu=null;};XWebMenu.Context.prototype.Attach=function(el){el.XWebContextMenu=this;el.oncontextmenu=this.Show;};XWebMenu.Context.prototype.Detach=function(el){el.XWebContextMenu=null;el.oncontextmenu=null;};if(XWebMenu.User.Moz&&!XWebMenu.User.Safari){Text.prototype.__defineGetter__("text",function(){return this.nodeValue;});Node.prototype.__defineGetter__("text",function(){var cs=this.childNodes;var l=cs.length;var sb=new Array(l);for(var i=0;i<l;i++)
sb[i]=cs[i].nodeValue;return sb.join("");});}
XWebMenu.Init();
Try=Object.extend(Try,{again:function(){var fn=function(){};var attempts=12;var delay=250;var hideerror=true;if(typeof arguments[0]=="string")
{var str=arguments[0];fn=function(){eval(str);}}else
fn=arguments[0];if(typeof arguments[1]!="undefined"&&arguments[2]!=null)
attempts=arguments[1];if(typeof arguments[2]!="undefined"&&arguments[2]!=null)
delay=arguments[2];if(typeof arguments[3]!="undefined"&&arguments[3]!=null)
hideerror=arguments[3];Try.repeatagain(fn,1,attempts,delay,hideerror);},repeatagain:function(fn,attempt,attempts,delay,hideerror){try{fn();}
catch(e)
{attempt++;if(attempt==attempts&&!hideerror)
fn();else if(attempt<=attempts)
setTimeout(function(){Try.repeatagain(fn,attempt,attempts,delay,hideerror);},delay);}}});var getElementsByClassNameFaster=function(needle,context){if(document.evaluate){var q=".//*[contains(concat(' ', @class, ' '), ' "+needle+" ')]";var results=[];var query=document.evaluate(q,(context!=null?context:document),null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);for(var i=0,length=query.snapshotLength;i<length;i++)results.push(query.snapshotItem(i));return results;}
else{var a=(context!=null?context:document).getElementsByTagName("*"),l=a.length,r=[],i,j;for(i=j=0;i<l;i++){var ai=a[i],c=" "+ai.className+" ";if(c.indexOf(" "+needle+" ")!=-1){r[j++]=ai;}}
return r;}}
if(Prototype.Version!='1.3.0'){Object.extend(Ajax.Autocompleter.prototype,{onComplete:function(request){this.updateChoices(request.responseText.replace(/^<span.*?\>/,"").replace(/<\/span>$/,""));}});}
function sitehost()
{return location.href.replace(/(https?:\/\/.*?)\/.*/gi,"$1").toLowerCase();}
function fullsiteroot()
{return sitehost()+"/";}
function thispage()
{return location.href.replace(fullsiteroot(),"/");}
var apprelurl=null;var defaultaction=null;var genome_projectid=null;var createGenomeTickets=false
function documentcontextint()
{var context=new XWebMenu.Context(document);addcontexteditableint(context);addcontexttabledbint(context);addcontextpageint(context);addcontextglobalint(context);setTimeout(elementcontextint,500);}
var elementcontextint_count=0;function elementcontextint()
{var elems=getElementsByClassNameFaster('smartsite-element');for(var i=0;i<elems.length;i++){var thiselem=elems[i];if(thiselem.id==null||thiselem.id=="")
thiselem.id="smartsite-element-"+(elementcontextint_count++);if(thiselem.className.indexOf(' smartsite-element-attached')==-1){thiselem.className+=' smartsite-element-attached';var econtext=new XWebMenu.Context(thiselem);addcontexteditableint(econtext);addcontexttabledbint(econtext);addcontextpageint(econtext);addcontextelementint(econtext,thiselem);addcontextelementtabledbint(econtext,thiselem);addcontextglobalint(econtext);if(createGenomeTickets){addCreateTicketMenuItems(econtext);}}}
setTimeout(elementcontextint,1000);}
function addcontextpageint(econtext){econtext.Add("Site Map","location.href='/administration/page/index/"+apprelurl+"';",0,0);if(defaultaction)
econtext.Add("Edit this Page","location.href='/administration/page/"+defaultaction+"/"+apprelurl+"';",0,0);else
econtext.Add("Edit this Page","location.href='/administration/page/edit/"+apprelurl+"';",0,0);}
addcontexteditableint=function(econtext,element,editable){}
addcontexttabledbint=function(econtext,element,editable){}
addcontextelementtabledbint=function(econtext,element,editable){}
function addcontextelementint(econtext,thiselem){var editNames=new Array();var editClasses=new Array();var editItems=new Array();var editItemsPage=new Array();var iterateelem=thiselem;while(iterateelem!=null){if(iterateelem.className&&iterateelem.className.match(/smartsite-element/)){var erelurl=iterateelem.className.split(/ /)[0].substring(7).replace(/-/g,'/').replace(/index$/,'');if(erelurl==apprelurl){iterateelem=iterateelem.parentNode;break;}
var ename=erelurl.replace(/.*\/([^/]+)\/?$/,"$1").replace("_"," ");editNames.push(ename);editClasses.push(iterateelem.className);editItems.push("location.href='/administration/page/edit/"+erelurl+"?goback="+apprelurl+"';");editItemsPage.push("location.href='/administration/page/editinclusion/"+apprelurl+"?jumpto="+erelurl+"';");}
iterateelem=iterateelem.parentNode;}
if(editNames.length>0){for(var j=editNames.length-1;j>=0;j--){var elName=editNames[j];if(j!=editNames.length-1){elName=editNames[j+1]+"/"+elName;}
var elClass=editClasses[j];if(elClass.match(/smartsite-element-editmode-direct/)){econtext.Add("Edit '"+editNames[j]+"'",editItems[j],0,0);}
else if(elClass.match(/smartsite-element-editmode-included/)){econtext.Add("Edit '"+editNames[j]+"' for this Page",editItemsPage[j],0,0);}
else if(elClass.match(/smartsite-element-editmode-neither/)){}
else{econtext.Add("Element '"+elName+"'",0,0,"elementSubMenu");econtext.elementSubMenu.Add("Edit '"+editNames[j]+"'",editItems[j],0,0);econtext.elementSubMenu.Add("Edit '"+editNames[j]+"' for this Page",editItemsPage[j],0,0);}}}}
function addcontextglobalint(econtext){econtext.Add("Add Subpage","location.href='/administration/page/index/"+apprelurl+"?add=1';",0,0);econtext.Add("Publish","location.href='/administration/page/publish/"+apprelurl+"';",0,0);econtext.Add("Security","location.href='/administration/page/security/"+apprelurl+"';",0,0);econtext.Add("Time Machine","location.href='/administration/global/timemachine';",0,0);econtext.Add("Global","location.href='/administration/global/';",0,0);}
function addCreateTicketMenuItems(econtext){econtext.Add("Create a Ticket","showFloatingExtranetLightbox();",0,0);econtext.Add("Hide Tickets","document.getElementById('displayoverlays').style.display='none';createGenomeTickets = false;",0,0);}
showFloatingExtranetLightbox=function(){var floatingdiv=document.getElementById('extranet_add_ticket_floating_div');if(floatingdiv){document.getElementById('extranet_add_ticket').src="http://extranet.klick.com/ticket/create?pageurl="+apprelurl+"&genomeprojectid="+genome_projectid+"&xcoord="+document.getElementById('TicketXCoord').value+"&ycoord="+document.getElementById('TicketYCoord').value;floatingdiv.style.display='';floatingdiv.style.left=((document.body.clientWidth-floatingdiv.offsetWidth)/2)+"px";floatingdiv.style.top=((document.body.clientHeight-floatingdiv.offsetHeight)/2)+"px";var mask;if(!$('extranet_floating_mask')){mask=document.createElement("div");mask.id="extranet_floating_mask";mask.style.background="#798e97";mask.style.filter="alpha(opacity=50)";mask.style.opacity="0.5";mask.style.position="absolute";mask.style.top=document.body.scrollTop+"px";mask.style.left=document.body.scrollLeft+"px";mask.style.width=(document.body.clientWidth)+"px";mask.style.height=(document.body.clientHeight)+"px";document.body.appendChild(mask);}
else{mask=$('extranet_floating_mask');mask.style.display='';}}}
function setCreateGenomeTickets(){createGenomeTickets=true;}
function setGenomeProjectID(_genomeprojectid){genome_projectid=_genomeprojectid}
function documentcontext(_apprelurl,_defaultaction)
{apprelurl=_apprelurl;defaultaction=_defaultaction;if(!apprelurl)
apprelurl=thispage();XWebMenuEvent.SetEvent(window,"load",documentcontextint);}
function Validate_Highlight(id)
{if($(id)!=null){if($(id).className!="")
$(id).className=$(id).className+" validate-highlight";else
$(id).className="validate-highlight";}}
printfire=function(msg,type)
{type=type||" ";if(typeof console!="undefined"&&console.debug!="undefined")
{switch(type.charAt(0).toLowerCase())
{case"d":if(console.debug)console.debug(msg);break;case"i":if(console.info)console.info(msg);break;case"w":if(console.warn)console.warn(msg);break;case"e":if(console.error)console.error(msg);break;default:if(console.log)console.log(msg);break;}}
else if(window.console&&window.console.log)
{window.console.log((type?type+": ":"")+msg);}}
function URLEncode(plaintext)
{var SAFECHARS="0123456789"+"ABCDEFGHIJKLMNOPQRSTUVWXYZ"+"abcdefghijklmnopqrstuvwxyz"+"-_.!/*'()";var HEX="0123456789ABCDEF";var encoded="";for(var i=0;i<plaintext.length;i++){var ch=plaintext.charAt(i);if(ch==" "){encoded+="+";}else if(SAFECHARS.indexOf(ch)!=-1){encoded+=ch;}else{var charCode=ch.charCodeAt(0);if(charCode>255){alert("Unicode Character '"
+ch
+"' cannot be encoded using standard URL encoding.\n"+"(URL encoding only supports 8-bit characters.)\n"+"A space (+) will be substituted.");encoded+="+";}else{encoded+="%";encoded+=HEX.charAt((charCode>>4)&0xF);encoded+=HEX.charAt(charCode&0xF);}}}
return encoded;};function URLDecode(encoded)
{var HEXCHARS="0123456789ABCDEFabcdef";var plaintext="";var i=0;while(i<encoded.length){var ch=encoded.charAt(i);if(ch=="+"){plaintext+=" ";i++;}else if(ch=="%"){if(i<(encoded.length-2)&&HEXCHARS.indexOf(encoded.charAt(i+1))!=-1&&HEXCHARS.indexOf(encoded.charAt(i+2))!=-1){plaintext+=unescape(encoded.substr(i,3));i+=3;}else{alert('Bad escape combination near ...'+encoded.substr(i));plaintext+="%[ERROR]";i++;}}else{plaintext+=ch;i++;}}
return plaintext;};Object.extend(Event,{_domReady:function(){if(arguments.callee.done)return;arguments.callee.done=true;if(this._timer)clearInterval(this._timer);this._readyCallbacks.each(function(f){f()});this._readyCallbacks=null;},onDOMReady:function(f){if(!this._readyCallbacks){var domReady=this._domReady.bind(this);if(document.addEventListener)
document.addEventListener("DOMContentLoaded",domReady,false);if(/WebKit/i.test(navigator.userAgent)){this._timer=setInterval(function(){if(/loaded|complete/.test(document.readyState))domReady();},10);}
Event.observe(window,'load',domReady);Event._readyCallbacks=[];}
Event._readyCallbacks.push(f);}});