var Prototype={Version:'1.5.0_rc1',BrowserFeatures:{XPath:!!document.evaluate},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(var property in source){destination[property]=source[property];}
return destination;}
Object.extend(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;}},keys:function(object){var keys=[];for(var property in object)
keys.push(property);return keys;},values:function(object){var values=[];for(var property in object)
values.push(object[property]);return values;},clone:function(object){return Object.extend({},object);}});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,args=$A(arguments),object=args.shift();return function(event){return __method.apply(object,[(event||window.event)].concat(args).concat($A(arguments)));}}
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){$R(0,this,true).each(iterator);return this;}});var Try={these:function(){var returnValue;for(var i=0;i<arguments.length;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}
return returnValue;}}
var PeriodicalExecuter=Class.create();PeriodicalExecuter.prototype={initialize:function(callback,frequency){this.callback=callback;this.frequency=frequency;this.currentlyExecuting=false;this.registerCallback();},registerCallback:function(){this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},stop:function(){if(!this.timer)return;clearInterval(this.timer);this.timer=null;},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.callback(this);}finally{this.currentlyExecuting=false;}}}}
Object.extend(String.prototype,{gsub:function(pattern,replacement){var result='',source=this,match;replacement=arguments.callee.prepareReplacement(replacement);while(source.length>0){if(match=source.match(pattern)){result+=source.slice(0,match.index);result+=(replacement(match)||'').toString();source=source.slice(match.index+match[0].length);}else{result+=source,source='';}}
return result;},sub:function(pattern,replacement,count){replacement=this.gsub.prepareReplacement(replacement);count=count===undefined?1:count;return this.gsub(pattern,function(match){if(--count<0)return match[0];return replacement(match);});},scan:function(pattern,iterator){this.gsub(pattern,iterator);return this;},truncate:function(length,truncation){length=length||30;truncation=truncation===undefined?'...':truncation;return this.length>length?this.slice(0,length-truncation.length)+truncation:this;},strip:function(){return this.replace(/^\s+/,'').replace(/\s+$/,'');},stripTags:function(){return this.replace(/<\/?[^>]+>/gi,'');},stripScripts:function(){return this.replace(new RegExp(Prototype.ScriptFragment,'img'),'');},extractScripts:function(){var matchAll=new RegExp(Prototype.ScriptFragment,'img');var matchOne=new RegExp(Prototype.ScriptFragment,'im');return(this.match(matchAll)||[]).map(function(scriptTag){return(scriptTag.match(matchOne)||['',''])[1];});},evalScripts:function(){return this.extractScripts().map(function(script){return eval(script)});},escapeHTML:function(){var 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 match=this.strip().match(/[^?]*$/)[0];if(!match)return{};var pairs=match.split('&');return pairs.inject({},function(params,pairString){var pair=pairString.split('=');var value=pair[1]?decodeURIComponent(pair[1]):undefined;params[decodeURIComponent(pair[0])]=value;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,length=oStringList.length;i<length;i++){var s=oStringList[i];camelizedString+=s.charAt(0).toUpperCase()+s.substring(1);}
return camelizedString;},inspect:function(useDoubleQuotes){var escapedString=this.replace(/\\/g,'\\\\');if(useDoubleQuotes)
return'"'+escapedString.replace(/"/g,'\\"')+'"';else
return"'"+escapedString.replace(/'/g,'\\\'')+"'";}});String.prototype.gsub.prepareReplacement=function(replacement){if(typeof replacement=='function')return replacement;var template=new Template(replacement);return function(match){return template.evaluate(match)};}
String.prototype.parseQuery=String.prototype.toQueryParams;var Template=Class.create();Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;Template.prototype={initialize:function(template,pattern){this.template=template.toString();this.pattern=pattern||Template.Pattern;},evaluate:function(object){return this.template.gsub(this.pattern,function(match){var before=match[1];if(before=='\\')return match[2];return before+(object[match[3]]||'').toString();});}}
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;}
return this;},eachSlice:function(number,iterator){var index=-number,slices=[],array=this.toArray();while((index+=number)<array.length)
slices.push(array.slice(index,index+number));return slices.collect(iterator||Prototype.K);},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=false;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 $break;}});return found;},inGroupsOf:function(number,fillWith){fillWith=fillWith||null;var results=this.eachSlice(number);if(results.length>0)(number-results.last().length).times(function(){results.last().push(fillWith)});return results;},inject:function(memo,iterator){this.each(function(value,index){memo=iterator(memo,value,index);});return memo;},invoke:function(method){var args=$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(result==undefined||value>=result)
result=value;});return result;},min:function(iterator){var result;this.each(function(value,index){value=(iterator||Prototype.K)(value,index);if(result==undefined||value<result)
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){return iterator(collections.pluck(index));});},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 $A=Array.from=function(iterable){if(!iterable)return[];if(iterable.toArray){return iterable.toArray();}else{var results=[];for(var i=0,length=iterable.length;i<length;i++)
results.push(iterable[i]);return results;}}
Object.extend(Array.prototype,Enumerable);if(!Array.prototype._reverse)
Array.prototype._reverse=Array.prototype.reverse;Object.extend(Array.prototype,{_each:function(iterator){for(var i=0,length=this.length;i<length;i++)
iterator(this[i]);},clear:function(){this.length=0;return this;},first:function(){return this[0];},last:function(){return this[this.length-1];},compact:function(){return this.select(function(value){return value!=undefined||value!=null;});},flatten:function(){return this.inject([],function(array,value){return array.concat(value&&value.constructor==Array?value.flatten():[value]);});},without:function(){var values=$A(arguments);return this.select(function(value){return!values.include(value);});},indexOf:function(object){for(var i=0,length=this.length;i<length;i++)
if(this[i]==object)return i;return-1;},reverse:function(inline){return(inline!==false?this:this.toArray())._reverse();},reduce:function(){return this.length>1?this:this[0];},uniq:function(){return this.inject([],function(array,value){return array.include(value)?array:array.concat([value]);});},clone:function(){return[].concat(this);},inspect:function(){return'['+this.map(Object.inspect).join(', ')+']';}});Array.prototype.toArray=Array.prototype.clone;var Hash={_each:function(iterator){for(var 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(this,function(mergedHash,pair){mergedHash[pair.key]=pair.value;return mergedHash;});},toQueryString:function(){return this.map(function(pair){if(!pair.value&&pair.value!==0)pair[1]='';if(!pair.key)return;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;while(this.include(value)){iterator(value);value=value.succ();}},include:function(value){if(value<this.start)
return false;if(this.exclusive)
return value<this.end;return value<=this.end;}});var $R=function(start,end,exclusive){return new ObjectRange(start,end,exclusive);}
var Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest()},function(){return new ActiveXObject('Msxml2.XMLHTTP')},function(){return new ActiveXObject('Microsoft.XMLHTTP')})||false;},activeRequestCount:0}
Ajax.Responders={responders:[],_each:function(iterator){this.responders._each(iterator);},register:function(responder){if(!this.include(responder))
this.responders.push(responder);},unregister:function(responder){this.responders=this.responders.without(responder);},dispatch:function(callback,request,transport,json){this.each(function(responder){if(typeof responder[callback]=='function'){try{responder[callback].apply(responder,[request,transport,json]);}catch(e){}}});}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++;},onComplete:function(){Ajax.activeRequestCount--;}});Ajax.Base=function(){};Ajax.Base.prototype={setOptions:function(options){this.options={method:'post',asynchronous:true,contentType:'application/x-www-form-urlencoded',encoding:'UTF-8',parameters:''}
Object.extend(this.options,options||{});this.options.method=this.options.method.toLowerCase();this.options.parameters=$H(typeof this.options.parameters=='string'?this.options.parameters.toQueryParams():this.options.parameters);}}
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 params=this.options.parameters;if(params.any())params['_']='';if(!['get','post'].include(this.options.method)){params['_method']=this.options.method;this.options.method='post';}
this.url=url;if(this.options.method=='get'&&params.any())
this.url+=(this.url.indexOf('?')>=0?'&':'?')+
params.toQueryString();try{Ajax.Responders.dispatch('onCreate',this,this.transport);this.transport.open(this.options.method.toUpperCase(),this.url,this.options.asynchronous,this.options.username,this.options.password);if(this.options.asynchronous)
setTimeout(function(){this.respondToReadyState(1)}.bind(this),10);this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();var body=this.options.method=='post'?(this.options.postBody||params.toQueryString()):null;this.transport.send(body);if(!this.options.asynchronous&&this.transport.overrideMimeType)
this.onStateChange();}
catch(e){this.dispatchException(e);}},onStateChange:function(){var readyState=this.transport.readyState;if(readyState>1)
this.respondToReadyState(this.transport.readyState);},setRequestHeaders:function(){var headers={'X-Requested-With':'XMLHttpRequest','X-Prototype-Version':Prototype.Version,'Accept':'text/javascript, text/html, application/xml, text/xml, */*'};if(this.options.method=='post'){headers['Content-type']=this.options.contentType+
(this.options.encoding?'; charset='+this.options.encoding:'');if(this.transport.overrideMimeType&&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005)
headers['Connection']='close';}
if(typeof this.options.requestHeaders=='object'){var extras=this.options.requestHeaders;if(typeof extras.push=='function')
for(var i=0;i<extras.length;i+=2)
headers[extras[i]]=extras[i+1];else
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
for(var name in headers)
this.transport.setRequestHeader(name,headers[name]);},success:function(){return!this.transport.status||(this.transport.status>=200&&this.transport.status<300);},respondToReadyState:function(readyState){var state=Ajax.Request.Events[readyState];var transport=this.transport,json=this.evalJSON();if(state=='Complete'){try{(this.options['on'+this.transport.status]||this.options['on'+(this.success()?'Success':'Failure')]||Prototype.emptyFunction)(transport,json);}catch(e){this.dispatchException(e);}}
try{(this.options['on'+state]||Prototype.emptyFunction)(transport,json);Ajax.Responders.dispatch('on'+state,this,transport,json);}catch(e){this.dispatchException(e);}
if(state=='Complete'){if((this.getHeader('Content-type')||'').strip().match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i))
this.evalResponse();this.transport.onreadystatechange=Prototype.emptyFunction;}},getHeader:function(name){try{return this.transport.getResponseHeader(name);}catch(e){return null}},evalJSON:function(){try{var json=this.getHeader('X-JSON');return json?eval('('+json+')'):null;}catch(e){return null}},evalResponse:function(){try{return eval(this.transport.responseText);}catch(e){this.dispatchException(e);}},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.container={success:(container.success||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,param){this.updateContent();onComplete(transport,param);}).bind(this);this.request(url);},updateContent:function(){var receiver=this.container[this.success()?'success':'failure'];var response=this.transport.responseText;if(!this.options.evalScripts)response=response.stripScripts();if(receiver=$(receiver)){if(this.options.insertion)
new this.options.insertion(receiver,response);else
receiver.update(response);}
if(this.success()){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.options.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);}});function $(element){if(arguments.length>1){for(var i=0,elements=[],length=arguments.length;i<length;i++)
elements.push($(arguments[i]));return elements;}
if(typeof element=='string')
element=document.getElementById(element);return Element.extend(element);}
if(Prototype.BrowserFeatures.XPath){document._getElementsByXPath=function(expression,parentElement){var results=[];var query=document.evaluate(expression,$(parentElement)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);for(var i=0,len=query.snapshotLength;i<len;i++)
results.push(query.snapshotItem(i));return results;}}
document.getElementsByClassName=function(className,parentElement){if(Prototype.BrowserFeatures.XPath){var q=".//*[contains(concat(' ', @class, ' '), ' "+className+" ')]";return document._getElementsByXPath(q,parentElement);}else{var children=($(parentElement)||document.body).getElementsByTagName('*');var elements=[],child;for(var i=0,length=children.length;i<length;i++){child=children[i];if(Element.hasClassName(child,className))
elements.push(Element.extend(child));}
return elements;}}
if(!window.Element)
var Element=new Object();Element.extend=function(element){if(!element)return;if(_nativeExtensions||element.nodeType==3)return element;if(!element._extended&&element.tagName&&element!=window){var methods=Object.clone(Element.Methods),cache=Element.extend.cache;if(element.tagName=='FORM')
Object.extend(methods,Form.Methods);if(['INPUT','TEXTAREA','SELECT'].include(element.tagName))
Object.extend(methods,Form.Element.Methods);for(var property in methods){var value=methods[property];if(typeof value=='function')
element[property]=cache.findOrStore(value);}
var methods=Object.clone(Element.Methods.Simulated),cache=Element.extend.cache;for(var property in methods){var value=methods[property];if('function'==typeof value&&!(property in element))
element[property]=cache.findOrStore(value);}}
element._extended=true;return element;}
Element.extend.cache={findOrStore:function(value){return this[value]=this[value]||function(){return value.apply(null,[this].concat($A(arguments)));}}}
Element.Methods={visible:function(element){return $(element).style.display!='none';},toggle:function(element){element=$(element);Element[Element.visible(element)?'hide':'show'](element);return element;},hide:function(element){$(element).style.display='none';return element;},show:function(element){$(element).style.display='';return element;},remove:function(element){element=$(element);element.parentNode.removeChild(element);return element;},update:function(element,html){html=typeof html=='undefined'?'':html.toString();$(element).innerHTML=html.stripScripts();setTimeout(function(){html.evalScripts()},10);return element;},replace:function(element,html){element=$(element);if(element.outerHTML){element.outerHTML=html.stripScripts();}else{var range=element.ownerDocument.createRange();range.selectNodeContents(element);element.parentNode.replaceChild(range.createContextualFragment(html.stripScripts()),element);}
setTimeout(function(){html.evalScripts()},10);return element;},inspect:function(element){element=$(element);var result='<'+element.tagName.toLowerCase();$H({'id':'id','className':'class'}).each(function(pair){var property=pair.first(),attribute=pair.last();var value=(element[property]||'').toString();if(value)result+=' '+attribute+'='+value.inspect(true);});return result+'>';},recursivelyCollect:function(element,property){element=$(element);var elements=[];while(element=element[property])
if(element.nodeType==1)
elements.push(Element.extend(element));return elements;},ancestors:function(element){return $(element).recursivelyCollect('parentNode');},descendants:function(element){element=$(element);return $A(element.getElementsByTagName('*'));},previousSiblings:function(element){return $(element).recursivelyCollect('previousSibling');},nextSiblings:function(element){return $(element).recursivelyCollect('nextSibling');},siblings:function(element){element=$(element);return element.previousSiblings().reverse().concat(element.nextSiblings());},match:function(element,selector){element=$(element);if(typeof selector=='string')
selector=new Selector(selector);return selector.match(element);},up:function(element,expression,index){return Selector.findElement($(element).ancestors(),expression,index);},down:function(element,expression,index){return Selector.findElement($(element).descendants(),expression,index);},previous:function(element,expression,index){return Selector.findElement($(element).previousSiblings(),expression,index);},next:function(element,expression,index){return Selector.findElement($(element).nextSiblings(),expression,index);},getElementsBySelector:function(){var args=$A(arguments),element=$(args.shift());return Selector.findChildElements(element,args);},getElementsByClassName:function(element,className){element=$(element);return document.getElementsByClassName(className,element);},getHeight:function(element){element=$(element);return element.offsetHeight;},classNames:function(element){return new Element.ClassNames(element);},hasClassName:function(element,className){if(!(element=$(element)))return;var elementClassName=element.className;if(elementClassName.length==0)return false;if(elementClassName==className||elementClassName.match(new RegExp("(^|\\s)"+className+"(\\s|$)")))
return true;return false;},addClassName:function(element,className){if(!(element=$(element)))return;Element.classNames(element).add(className);return element;},removeClassName:function(element,className){if(!(element=$(element)))return;Element.classNames(element).remove(className);return element;},observe:function(){Event.observe.apply(Event,arguments);return $A(arguments).first();},stopObserving:function(){Event.stopObserving.apply(Event,arguments);return $A(arguments).first();},cleanWhitespace:function(element){element=$(element);var node=element.firstChild;while(node){var nextNode=node.nextSibling;if(node.nodeType==3&&!/\S/.test(node.nodeValue))
element.removeChild(node);node=nextNode;}
return element;},empty:function(element){return $(element).innerHTML.match(/^\s*$/);},childOf:function(element,ancestor){element=$(element),ancestor=$(ancestor);while(element=element.parentNode)
if(element==ancestor)return true;return false;},scrollTo:function(element){element=$(element);var x=element.x?element.x:element.offsetLeft,y=element.y?element.y:element.offsetTop;window.scrollTo(x,y);return element;},getStyle:function(element,style){element=$(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=$(element);for(var name in style)
element.style[name.camelize()]=style[name];return element;},getDimensions:function(element){element=$(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=$(element);var pos=Element.getStyle(element,'position');if(pos=='static'||!pos){element._madePositioned=true;element.style.position='relative';if(window.opera){element.style.top=0;element.style.left=0;}}
return element;},undoPositioned:function(element){element=$(element);if(element._madePositioned){element._madePositioned=undefined;element.style.position=element.style.top=element.style.left=element.style.bottom=element.style.right='';}
return element;},makeClipping:function(element){element=$(element);if(element._overflow)return element;element._overflow=element.style.overflow||'auto';if((Element.getStyle(element,'overflow')||'visible')!='hidden')
element.style.overflow='hidden';return element;},undoClipping:function(element){element=$(element);if(!element._overflow)return element;element.style.overflow=element._overflow=='auto'?'':element._overflow;element._overflow=null;return element;}}
Element.Methods.Simulated={hasAttribute:function(element,attribute){return $(element).getAttributeNode(attribute).specified;}}
if(document.all){Element.Methods.update=function(element,html){element=$(element);html=typeof html=='undefined'?'':html.toString();var tagName=element.tagName.toUpperCase();if(['THEAD','TBODY','TR','TD'].indexOf(tagName)>-1){var div=document.createElement('div');switch(tagName){case'THEAD':case'TBODY':div.innerHTML='<table><tbody>'+html.stripScripts()+'</tbody></table>';depth=2;break;case'TR':div.innerHTML='<table><tbody><tr>'+html.stripScripts()+'</tr></tbody></table>';depth=3;break;case'TD':div.innerHTML='<table><tbody><tr><td>'+html.stripScripts()+'</td></tr></tbody></table>';depth=4;}
$A(element.childNodes).each(function(node){element.removeChild(node)});depth.times(function(){div=div.firstChild});$A(div.childNodes).each(function(node){element.appendChild(node)});}else{element.innerHTML=html.stripScripts();}
setTimeout(function(){html.evalScripts()},10);return element;}}
Object.extend(Element,Element.Methods);var _nativeExtensions=false;if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
['','Form','Input','TextArea','Select'].each(function(tag){var className='HTML'+tag+'Element';if(window[className])return;var klass=window[className]={};klass.prototype=document.createElement(tag?tag.toLowerCase():'div').__proto__;});Element.addMethods=function(methods){Object.extend(Element.Methods,methods||{});function copy(methods,destination,onlyIfAbsent){onlyIfAbsent=onlyIfAbsent||false;var cache=Element.extend.cache;for(var property in methods){var value=methods[property];if(!onlyIfAbsent||!(property in destination))
destination[property]=cache.findOrStore(value);}}
if(typeof HTMLElement!='undefined'){copy(Element.Methods,HTMLElement.prototype);copy(Element.Methods.Simulated,HTMLElement.prototype,true);copy(Form.Methods,HTMLFormElement.prototype);[HTMLInputElement,HTMLTextAreaElement,HTMLSelectElement].each(function(klass){copy(Form.Element.Methods,klass.prototype);});_nativeExtensions=true;}}
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){var tagName=this.element.tagName.toLowerCase();if(tagName=='tbody'||tagName=='tr'){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($A(this).concat(classNameToAdd).join(' '));},remove:function(classNameToRemove){if(!this.include(classNameToRemove))return;this.set($A(this).without(classNameToRemove).join(' '));},toString:function(){return $A(this).join(' ');}}
Object.extend(Element.ClassNames.prototype,Enumerable);var Selector=Class.create();Selector.prototype={initialize:function(expression){this.params={classNames:[]};this.expression=expression.toString().strip();this.parseExpression();this.compileMatcher();},parseExpression:function(){function abort(message){throw'Parse error in selector: '+message;}
if(this.expression=='')abort('empty expression');var params=this.params,expr=this.expression,match,modifier,clause,rest;while(match=expr.match(/^(.*)\[([a-z0-9_:-]+?)(?:([~\|!]?=)(?:"([^"]*)"|([^\]\s]*)))?\]$/i)){params.attributes=params.attributes||[];params.attributes.push({name:match[2],operator:match[3],value:match[4]||match[5]||''});expr=match[1];}
if(expr=='*')return this.params.wildcard=true;while(match=expr.match(/^([^a-z0-9_-])?([a-z0-9_-]+)(.*)/i)){modifier=match[1],clause=match[2],rest=match[3];switch(modifier){case'#':params.id=clause;break;case'.':params.classNames.push(clause);break;case'':case undefined:params.tagName=clause.toUpperCase();break;default:abort(expr.inspect());}
expr=rest;}
if(expr.length>0)abort(expr.inspect());},buildMatchExpression:function(){var params=this.params,conditions=[],clause;if(params.wildcard)
conditions.push('true');if(clause=params.id)
conditions.push('element.id == '+clause.inspect());if(clause=params.tagName)
conditions.push('element.tagName.toUpperCase() == '+clause.inspect());if((clause=params.classNames).length>0)
for(var i=0;i<clause.length;i++)
conditions.push('Element.hasClassName(element, '+clause[i].inspect()+')');if(clause=params.attributes){clause.each(function(attribute){var value='element.getAttribute('+attribute.name.inspect()+')';var splitValueBy=function(delimiter){return value+' && '+value+'.split('+delimiter.inspect()+')';}
switch(attribute.operator){case'=':conditions.push(value+' == '+attribute.value.inspect());break;case'~=':conditions.push(splitValueBy(' ')+'.include('+attribute.value.inspect()+')');break;case'|=':conditions.push(splitValueBy('-')+'.first().toUpperCase() == '+attribute.value.toUpperCase().inspect());break;case'!=':conditions.push(value+' != '+attribute.value.inspect());break;case'':case undefined:conditions.push(value+' != null');break;default:throw'Unknown operator '+attribute.operator+' in selector';}});}
return conditions.join(' && ');},compileMatcher:function(){this.match=new Function('element','if (!element.tagName) return false; \
      return '+this.buildMatchExpression());},findElements:function(scope){var element;if(element=$(this.params.id))
if(this.match(element))
if(!scope||Element.childOf(element,scope))
return[element];scope=(scope||document).getElementsByTagName(this.params.tagName||'*');var results=[];for(var i=0,length=scope.length;i<length;i++)
if(this.match(element=scope[i]))
results.push(Element.extend(element));return results;},toString:function(){return this.expression;}}
Object.extend(Selector,{matchElements:function(elements,expression){var selector=new Selector(expression);return elements.select(selector.match.bind(selector)).collect(Element.extend);},findElement:function(elements,expression,index){if(typeof expression=='number')index=expression,expression=false;return Selector.matchElements(elements,expression||'*')[index||0];},findChildElements:function(element,expressions){return expressions.map(function(expression){return expression.strip().split(/\s+/).inject([null],function(results,expr){var selector=new Selector(expr);return results.inject([],function(elements,result){return elements.concat(selector.findElements(result||element));});});}).flatten();}});function $$(){return Selector.findChildElements(document,$A(arguments));}
var Form={reset:function(form){$(form).reset();return form;},serializeElements:function(elements){return elements.inject([],function(queryComponents,element){var queryComponent=Form.Element.serialize(element);if(queryComponent)queryComponents.push(queryComponent);return queryComponents;}).join('&');}};Form.Methods={serialize:function(form){return Form.serializeElements($(form).getElements());},getElements:function(form){return $A($(form).getElementsByTagName('*')).inject([],function(elements,child){if(Form.Element.Serializers[child.tagName.toLowerCase()])
elements.push(Element.extend(child));return elements;});},getInputs:function(form,typeName,name){form=$(form);var inputs=form.getElementsByTagName('input');if(!typeName&&!name)
return inputs;var matchingInputs=new Array();for(var i=0,length=inputs.length;i<length;i++){var input=inputs[i];if((typeName&&input.type!=typeName)||(name&&input.name!=name))
continue;matchingInputs.push(Element.extend(input));}
return matchingInputs;},disable:function(form){form=$(form);form.getElements().each(function(element){element.blur();element.disabled='true';});return form;},enable:function(form){form=$(form);form.getElements().each(function(element){element.disabled='';});return form;},findFirstElement:function(form){return $(form).getElements().find(function(element){return element.type!='hidden'&&!element.disabled&&['input','select','textarea'].include(element.tagName.toLowerCase());});},focusFirstElement:function(form){form=$(form);form.findFirstElement().activate();return form;}}
Object.extend(Form,Form.Methods);Form.Element={focus:function(element){$(element).focus();return element;},select:function(element){$(element).select();return element;}}
Form.Element.Methods={serialize:function(element){element=$(element);if(element.disabled)return'';var method=element.tagName.toLowerCase();var parameter=Form.Element.Serializers[method](element);if(parameter){var key=encodeURIComponent(parameter[0]);if(key.length==0)return;if(parameter[1].constructor!=Array)
parameter[1]=[parameter[1]];return parameter[1].map(function(value){return key+'='+encodeURIComponent(value);}).join('&');}},getValue:function(element){element=$(element);var method=element.tagName.toLowerCase();var parameter=Form.Element.Serializers[method](element);if(parameter)
return parameter[1];},clear:function(element){$(element).value='';return element;},present:function(element){return $(element).value!='';},activate:function(element){element=$(element);element.focus();if(element.select)
element.select();return element;},disable:function(element){element=$(element);element.disabled=true;return element;},enable:function(element){element=$(element);element.blur();element.disabled=false;return element;}}
Object.extend(Form.Element,Form.Element.Methods);var Field=Form.Element;Form.Element.Serializers={input:function(element){switch(element.type.toLowerCase()){case'checkbox':case'radio':return Form.Element.Serializers.inputSelector(element);default:return Form.Element.Serializers.textarea(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.extend(element.options[index]);value=opt.hasAttribute('value')?opt.value:opt.text;}
return[element.name,value];},selectMany:function(element){var value=[];for(var i=0;i<element.length;i++){var opt=Element.extend(element.options[i]);if(opt.selected)
value.push(opt.hasAttribute('value')?opt.value:opt.text);}
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(){Form.getElements(this.element).each(this.registerCallback.bind(this));},registerCallback:function(element){if(element.type){switch(element.type.toLowerCase()){case'checkbox':case'radio':Event.observe(element,'click',this.onElementEvent.bind(this));break;default: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,KEY_HOME:36,KEY_END:35,KEY_PAGEUP:33,KEY_PAGEDOWN:34,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,length=Event.observers.length;i<length;i++){Event.stopObserving.apply(this,Event.observers[i]);Event.observers[i][0]=null;}
Event.observers=false;},observe:function(element,name,observer,useCapture){element=$(element);useCapture=useCapture||false;if(name=='keypress'&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||element.attachEvent))
name='keydown';Event._observeAndCache(element,name,observer,useCapture);},stopObserving:function(element,name,observer,useCapture){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){try{element.detachEvent('on'+name,observer);}catch(e){}}}});if(navigator.appVersion.match(/\bMSIE\b/))
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){if(element.tagName=='BODY')break;var 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;},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{if(!window.opera||element.tagName=='BODY'){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=$(element);if(element.style.position=='relative')return;Position.prepare();element.style.position='relative';var top=parseFloat(element.style.top||0)-(element._originalTop||0);var left=parseFloat(element.style.left||0)-(element._originalLeft||0);element.style.top=top+'px';element.style.left=left+'px';element.style.height=element._originalHeight;element.style.width=element._originalWidth;}}
if(/Konqueror|Safari|KHTML/.test(navigator.userAgent)){Position.cumulativeOffset=function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute')break;element=element.offsetParent;}while(element);return[valueL,valueT];}}
Element.addMethods();
var toggle_edit_link_possible=true;function toggle_edit_link(on,show_container,edit_container){if(toggle_edit_link_possible==false)return
if(on){if($(show_container))$(show_container).style.background='url(/images/hover-gradient.gif) left repeat-y'
Element.showIf(edit_container,edit_container+"2")}else{if($(show_container))$(show_container).style.background='none'
Element.hideIf(edit_container,edit_container+"2")}}
Element.setHTML=function(id,str){$(id).innerHTML=str;}
Element.setSRC=function(id,image){$(id).src=image;}
Element.setClass=function(id,classname){$(id).className=classname;}
Element.borderError=function(){for(var i=0;i<arguments.length;i++){var element=$(arguments[i])
if(element)element.style.border='1px solid #8A0101';}}
Element.borderOk=function(){for(var i=0;i<arguments.length;i++){var element=$(arguments[i]);if(element)element.style.border='0px solid #ffffff';}}
Element.empty=function(id){return $(id).innerHTML.match(/^\s*$/);}
Element.getValue=function(id){return $(id).value;}
Element.value=function(id,value){return $(id).value=value;}
Element.isCheck=function(id){return $(id).checked;}
Element.visible=function(element){return($(element).style.display!="none")}
Element.showAll=function(array){Element.show.apply(Element.show,array)}
Element.hideAll=function(array){Element.hide.apply(Element.hide,array)}
Element.showIf=function(){for(var i=0;i<arguments.length;i++){var element=$(arguments[i])
if(element)Element.show(element)}}
Element.hideIf=function(){for(var i=0;i<arguments.length;i++){var element=$(arguments[i])
if(element)Element.hide(element)}}
Enumerable.fold=function(start,iterator){var result=start;this.each(function(value,index){result=iterator(result,value);});return result;};Object.extend(Array.prototype,{fold:Enumerable.fold});function prevent_focus(e){var event=e?e:window.event;if(event.returnValue){event.returnValue=false;}else if(event.preventDefault){event.preventDefault();}else{return false;}}
function scrollWindowTo(id){element=$(id)
x=(element.x?element.x:element.offsetLeft)
y=(element.y?element.y:element.offsetTop)
window.scrollTo(x,y)}
String.prototype.parseColor=function(){color="#";if(this.slice(0,4)=="rgb("){var cols=this.slice(4,this.length-1).split(',');var i=0;do{color+=parseInt(cols[i]).toColorPart()}while(++i<3);}else{if(this.slice(0,1)=='#'){if(this.length==4)for(var i=1;i<4;i++)color+=(this.charAt(i)+this.charAt(i)).toLowerCase();if(this.length==7)color=this.toLowerCase();}}
return(color.length==7?color:(arguments[0]||this));}
Element.collectTextNodesIgnoreClass=function(element,ignoreclass){var children=$(element).childNodes;var text="";var classtest=new RegExp("^([^ ]+ )*"+ignoreclass+"( [^ ]+)*$","i");for(var i=0;i<children.length;i++){if(children[i].nodeType==3){text+=children[i].nodeValue;}else{if((!children[i].className.match(classtest))&&children[i].hasChildNodes())
text+=Element.collectTextNodesIgnoreClass(children[i],ignoreclass);}}
return text;}
Element.setContentZoom=function(element,percent){element=$(element);element.style.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);var els=element.style;if(value==1){els.opacity='0.999999';if(/MSIE/.test(navigator.userAgent))
els.filter=Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'');}else{if(value<0.00001)value=0;els.opacity=value;if(/MSIE/.test(navigator.userAgent))
els.filter=Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')+"alpha(opacity="+value*100+")";}}
Element.getInlineOpacity=function(element){element=$(element);var op;op=element.style.opacity;if(typeof op!="undefined"&&op!="")return op;return"";}
Element.setInlineOpacity=function(element,value){element=$(element);var els=element.style;els.opacity=value;}
Element.Class={toggle:function(element,className){if(Element.Class.has(element,className)){Element.Class.remove(element,className);if(arguments.length==3)Element.Class.add(element,arguments[2]);}else{Element.Class.add(element,className);if(arguments.length==3)Element.Class.remove(element,arguments[2]);}},get:function(element){return $(element).className.split(' ');},remove:function(element){element=$(element);var removeClasses=arguments;$R(1,arguments.length-1).each(function(index){element.className=element.className.split(' ').reject(function(klass){return(klass==removeClasses[index])}).join(' ');});},add:function(element){element=$(element);for(var i=1;i<arguments.length;i++){Element.Class.remove(element,arguments[i]);element.className+=(element.className.length>0?' ':'')+arguments[i];}},has:function(element){element=$(element);if(!element||!element.className)return false;var regEx;for(var i=1;i<arguments.length;i++){if((typeof arguments[i]=='object')&&(arguments[i].constructor==Array)){for(var j=0;j<arguments[i].length;j++){regEx=new RegExp("(^|\\s)"+arguments[i][j]+"(\\s|$)");if(!regEx.test(element.className))return false;}}else{regEx=new RegExp("(^|\\s)"+arguments[i]+"(\\s|$)");if(!regEx.test(element.className))return false;}}
return true;},has_any:function(element){element=$(element);if(!element||!element.className)return false;var regEx;for(var i=1;i<arguments.length;i++){if((typeof arguments[i]=='object')&&(arguments[i].constructor==Array)){for(var j=0;j<arguments[i].length;j++){regEx=new RegExp("(^|\\s)"+arguments[i][j]+"(\\s|$)");if(regEx.test(element.className))return true;}}else{regEx=new RegExp("(^|\\s)"+arguments[i]+"(\\s|$)");if(regEx.test(element.className))return true;}}
return false;},childrenWith:function(element,className){var children=$(element).getElementsByTagName('*');var elements=new Array();for(var i=0;i<children.length;i++)
if(Element.Class.has(children[i],className))
elements.push(children[i]);return elements;}}
var Effect={tagifyText:function(element){var tagifyStyle="position:relative";if(/MSIE/.test(navigator.userAgent))tagifyStyle+=";zoom:1";element=$(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 speed=options.speed;var delay=options.delay;$A(elements).each(function(element,index){new effect(element,Object.extend(options,{delay:delay+index*speed}));});}};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.Queue={effects:[],_each:function(iterator){this.effects._each(iterator);},interval:null,add:function(effect){var timestamp=new Date().getTime();switch(effect.options.queue){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;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);}}
Object.extend(Effect.Queue,Enumerable);Effect.Base=function(){};Effect.Base.prototype={position:null,setOptions:function(options){this.options=Object.extend({transition:Effect.Transitions.sinoidal,duration:1.0,fps:25.0,sync:false,from:0.0,to:1.0,delay:0.0,queue:'parallel'},options||{});},start:function(options){this.setOptions(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.Queue.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.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.Queue.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);}}
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))
this.element.style.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.MoveBy=Class.create();Object.extend(Object.extend(Effect.MoveBy.prototype,Effect.Base.prototype),{initialize:function(element,toTop,toLeft){this.element=$(element);this.toTop=toTop;this.toLeft=toLeft;this.start(arguments[3]);},setup:function(){Element.makePositioned(this.element);this.originalTop=parseFloat(Element.getStyle(this.element,'top')||'0');this.originalLeft=parseFloat(Element.getStyle(this.element,'left')||'0');},update:function(position){var topd=this.toTop*position+this.originalTop;var leftd=this.toLeft*position+this.originalLeft;this.setPosition(topd,leftd);},setPosition:function(topd,leftd){this.element.style.top=topd+"px";this.element.style.left=leftd+"px";}});Effect.Scale=Class.create();Object.extend(Object.extend(Effect.Scale.prototype,Effect.Base.prototype),{initialize:function(element,percent){this.element=$(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(){var effect=this;this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=Element.getStyle(this.element,'position');effect.originalStyle={};['top','left','width','height','fontSize'].each(function(k){effect.originalStyle[k]=effect.element.style[k];});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){effect.fontSize=parseFloat(fontSize);effect.fontSizeType=fontSizeType;}});this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=='box')
this.dims=[this.element.clientHeight,this.element.clientWidth];if(this.options.scaleMode=='content')
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)
this.element.style.fontSize=this.fontSize*currentScale+this.fontSizeType;this.setDimensions(this.dims[0]*currentScale,this.dims[1]*currentScale);},finish:function(position){if(this.restoreAfterFinish){var effect=this;['top','left','width','height','fontSize'].each(function(k){effect.element.style[k]=effect.originalStyle[k];});}},setDimensions:function(height,width){var els=this.element.style;if(this.options.scaleX)els.width=width+'px';if(this.options.scaleY)els.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)els.top=this.originalTop-topd+"px";if(this.options.scaleX)els.left=this.originalLeft-leftd+"px";}else{if(this.options.scaleY)els.top=-topd+"px";if(this.options.scaleX)els.left=-leftd+"px";}}}});Effect.Highlight=Class.create();Object.extend(Object.extend(Effect.Highlight.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);var options=Object.extend({startcolor:"#ffff99"},arguments[1]||{});this.start(options);},setup:function(){if(this.element.style.display=='none'){this.cancel();return;}
this.oldBgImage=this.element.style.backgroundImage;this.element.style.backgroundImage="none";if(!this.options.endcolor)
this.options.endcolor=Element.getStyle(this.element,'background-color').parseColor('#ffffff');if(typeof this.options.restorecolor=="undefined")
this.options.restorecolor=this.element.style.backgroundColor;this.colors_base=[parseInt(this.options.startcolor.slice(1,3),16),parseInt(this.options.startcolor.slice(3,5),16),parseInt(this.options.startcolor.slice(5),16)];this.colors_delta=[parseInt(this.options.endcolor.slice(1,3),16)-this.colors_base[0],parseInt(this.options.endcolor.slice(3,5),16)-this.colors_base[1],parseInt(this.options.endcolor.slice(5),16)-this.colors_base[2]];},update:function(position){var effect=this;var colors=$R(0,2).map(function(i){return Math.round(effect.colors_base[i]+(effect.colors_delta[i]*position))});this.element.style.backgroundColor="#"+
colors[0].toColorPart()+colors[1].toColorPart()+colors[2].toColorPart();},finish:function(){this.element.style.backgroundColor=this.options.restorecolor;this.element.style.backgroundImage=this.oldBgImage;}});Effect.ScrollTo=Class.create();Object.extend(Object.extend(Effect.ScrollTo.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);this.start(arguments[1]||{});},setup:function(){Position.prepare();var offsets=Position.cumulativeOffset(this.element);var max=window.innerHeight?window.height-window.innerHeight:document.body.scrollHeight-
(document.documentElement.clientHeight?document.documentElement.clientHeight:document.body.clientHeight);this.scrollStart=Position.deltaY;this.delta=(offsets[1]>max?max:offsets[1])-this.scrollStart;},update:function(position){Position.prepare();window.scrollTo(Position.deltaX,this.scrollStart+(position*this.delta));}});Effect.Fade=function(element){var oldOpacity=Element.getInlineOpacity(element);var options=Object.extend({from:Element.getOpacity(element)||1.0,to:0.0,afterFinishInternal:function(effect)
{if(effect.options.to==0){Element.hide(effect.element);Element.setInlineOpacity(effect.element,oldOpacity);}}},arguments[1]||{});return new Effect.Opacity(element,options);}
Effect.Appear=function(element){var options=Object.extend({from:(Element.getStyle(element,"display")=="none"?0.0:Element.getOpacity(element)||0.0),to:1.0,beforeSetup:function(effect)
{Element.setOpacity(effect.element,effect.options.from);Element.show(effect.element);}},arguments[1]||{});return new Effect.Opacity(element,options);}
Effect.Puff=function(element){element=$(element);var oldOpacity=Element.getInlineOpacity(element);var oldPosition=element.style.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)
{effect.effects[0].element.style.position='absolute';},afterFinishInternal:function(effect)
{Element.hide(effect.effects[0].element);effect.effects[0].element.style.position=oldPosition;Element.setInlineOpacity(effect.effects[0].element,oldOpacity);}},arguments[1]||{}));}
Effect.BlindUp=function(element){element=$(element);Element.makeClipping(element);return new Effect.Scale(element,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(effect)
{Element.hide(effect.element);Element.undoClipping(effect.element);}},arguments[1]||{}));}
Effect.BlindDown=function(element){element=$(element);var oldHeight=element.style.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){Element.makeClipping(effect.element);effect.element.style.height="0px";Element.show(effect.element);},afterFinishInternal:function(effect){Element.undoClipping(effect.element);effect.element.style.height=oldHeight;}},arguments[1]||{}));}
Effect.SwitchOff=function(element){element=$(element);var oldOpacity=Element.getInlineOpacity(element);return new Effect.Appear(element,{duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(effect){new Effect.Scale(effect.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(effect){Element.makePositioned(effect.element);Element.makeClipping(effect.element);},afterFinishInternal:function(effect){Element.hide(effect.element);Element.undoClipping(effect.element);Element.undoPositioned(effect.element);Element.setInlineOpacity(effect.element,oldOpacity);}})}});}
Effect.DropOut=function(element){element=$(element);var oldTop=element.style.top;var oldLeft=element.style.left;var oldOpacity=Element.getInlineOpacity(element);return new Effect.Parallel([new Effect.MoveBy(element,100,0,{sync:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:0.5,beforeSetup:function(effect){Element.makePositioned(effect.effects[0].element);},afterFinishInternal:function(effect){Element.hide(effect.effects[0].element);Element.undoPositioned(effect.effects[0].element);effect.effects[0].element.style.left=oldLeft;effect.effects[0].element.style.top=oldTop;Element.setInlineOpacity(effect.effects[0].element,oldOpacity);}},arguments[1]||{}));}
Effect.Shake=function(element){element=$(element);var oldTop=element.style.top;var oldLeft=element.style.left;return new Effect.MoveBy(element,0,20,{duration:0.05,afterFinishInternal:function(effect){new Effect.MoveBy(effect.element,0,-40,{duration:0.1,afterFinishInternal:function(effect){new Effect.MoveBy(effect.element,0,40,{duration:0.1,afterFinishInternal:function(effect){new Effect.MoveBy(effect.element,0,-40,{duration:0.1,afterFinishInternal:function(effect){new Effect.MoveBy(effect.element,0,40,{duration:0.1,afterFinishInternal:function(effect){new Effect.MoveBy(effect.element,0,-20,{duration:0.05,afterFinishInternal:function(effect){Element.undoPositioned(effect.element);effect.element.style.left=oldLeft;effect.element.style.top=oldTop;}})}})}})}})}})}});}
Effect.SlideDown=function(element){element=$(element);Element.cleanWhitespace(element);var oldInnerBottom=element.firstChild.style.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){Element.makePositioned(effect.element.firstChild);if(window.opera)effect.element.firstChild.style.top="";Element.makeClipping(effect.element);element.style.height='0';Element.show(element);},afterUpdateInternal:function(effect){effect.element.firstChild.style.bottom=(effect.dims[0]-effect.element.clientHeight)+'px';},afterFinishInternal:function(effect){Element.undoClipping(effect.element);Element.undoPositioned(effect.element.firstChild);effect.element.firstChild.style.bottom=oldInnerBottom;}},arguments[1]||{}));}
Effect.SlideUp=function(element){element=$(element);Element.cleanWhitespace(element);var oldInnerBottom=element.firstChild.style.bottom;return new Effect.Scale(element,0,Object.extend({scaleContent:false,scaleX:false,scaleMode:'box',scaleFrom:100,restoreAfterFinish:true,beforeStartInternal:function(effect){Element.makePositioned(effect.element.firstChild);if(window.opera)effect.element.firstChild.style.top="";Element.makeClipping(effect.element);Element.show(element);},afterUpdateInternal:function(effect){effect.element.firstChild.style.bottom=(effect.dims[0]-effect.element.clientHeight)+'px';},afterFinishInternal:function(effect){Element.hide(effect.element);Element.undoClipping(effect.element);Element.undoPositioned(effect.element.firstChild);effect.element.firstChild.style.bottom=oldInnerBottom;}},arguments[1]||{}));}
Effect.Squish=function(element){return new Effect.Scale(element,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(effect){Element.makeClipping(effect.element);},afterFinishInternal:function(effect){Element.hide(effect.element);Element.undoClipping(effect.element);}});}
Effect.Grow=function(element){element=$(element);var options=arguments[1]||{};var elementDimensions=Element.getDimensions(element);var originalWidth=elementDimensions.width;var originalHeight=elementDimensions.height;var oldTop=element.style.top;var oldLeft=element.style.left;var oldHeight=element.style.height;var oldWidth=element.style.width;var oldOpacity=Element.getInlineOpacity(element);var direction=options.direction||'center';var moveTransition=options.moveTransition||Effect.Transitions.sinoidal;var scaleTransition=options.scaleTransition||Effect.Transitions.sinoidal;var opacityTransition=options.opacityTransition||Effect.Transitions.full;var initialMoveX,initialMoveY;var moveX,moveY;switch(direction){case'top-left':initialMoveX=initialMoveY=moveX=moveY=0;break;case'top-right':initialMoveX=originalWidth;initialMoveY=moveY=0;moveX=-originalWidth;break;case'bottom-left':initialMoveX=moveX=0;initialMoveY=originalHeight;moveY=-originalHeight;break;case'bottom-right':initialMoveX=originalWidth;initialMoveY=originalHeight;moveX=-originalWidth;moveY=-originalHeight;break;case'center':initialMoveX=originalWidth/2;initialMoveY=originalHeight/2;moveX=-originalWidth/2;moveY=-originalHeight/2;break;}
return new Effect.MoveBy(element,initialMoveY,initialMoveX,{duration:0.01,beforeSetup:function(effect){Element.hide(effect.element);Element.makeClipping(effect.element);Element.makePositioned(effect.element);},afterFinishInternal:function(effect){new Effect.Parallel([new Effect.Opacity(effect.element,{sync:true,to:1.0,from:0.0,transition:opacityTransition}),new Effect.MoveBy(effect.element,moveY,moveX,{sync:true,transition:moveTransition}),new Effect.Scale(effect.element,100,{scaleMode:{originalHeight:originalHeight,originalWidth:originalWidth},sync:true,scaleFrom:window.opera?1:0,transition:scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(effect){effect.effects[0].element.style.height=0;Element.show(effect.effects[0].element);},afterFinishInternal:function(effect){var el=effect.effects[0].element;var els=el.style;Element.undoClipping(el);Element.undoPositioned(el);els.top=oldTop;els.left=oldLeft;els.height=oldHeight;els.width=originalWidth+'px';Element.setInlineOpacity(el,oldOpacity);}},options))}});}
Effect.Shrink=function(element){element=$(element);var options=arguments[1]||{};var originalWidth=element.clientWidth;var originalHeight=element.clientHeight;var oldTop=element.style.top;var oldLeft=element.style.left;var oldHeight=element.style.height;var oldWidth=element.style.width;var oldOpacity=Element.getInlineOpacity(element);var direction=options.direction||'center';var moveTransition=options.moveTransition||Effect.Transitions.sinoidal;var scaleTransition=options.scaleTransition||Effect.Transitions.sinoidal;var opacityTransition=options.opacityTransition||Effect.Transitions.none;var moveX,moveY;switch(direction){case'top-left':moveX=moveY=0;break;case'top-right':moveX=originalWidth;moveY=0;break;case'bottom-left':moveX=0;moveY=originalHeight;break;case'bottom-right':moveX=originalWidth;moveY=originalHeight;break;case'center':moveX=originalWidth/2;moveY=originalHeight/2;break;}
return new Effect.Parallel([new Effect.Opacity(element,{sync:true,to:0.0,from:1.0,transition:opacityTransition}),new Effect.Scale(element,window.opera?1:0,{sync:true,transition:scaleTransition,restoreAfterFinish:true}),new Effect.MoveBy(element,moveY,moveX,{sync:true,transition:moveTransition})],Object.extend({beforeStartInternal:function(effect){Element.makePositioned(effect.effects[0].element);Element.makeClipping(effect.effects[0].element);},afterFinishInternal:function(effect){var el=effect.effects[0].element;var els=el.style;Element.hide(el);Element.undoClipping(el);Element.undoPositioned(el);els.top=oldTop;els.left=oldLeft;els.height=oldHeight;els.width=oldWidth;Element.setInlineOpacity(el,oldOpacity);}},options));}
Effect.Pulsate=function(element){element=$(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.setInlineOpacity(effect.element,oldOpacity);}},options),{transition:reverser}));}
Effect.Fold=function(element){element=$(element);var originalTop=element.style.top;var originalLeft=element.style.left;var originalWidth=element.style.width;var originalHeight=element.style.height;Element.makeClipping(element);return new Effect.Scale(element,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(effect){new Effect.Scale(element,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(effect){Element.hide(effect.element);Element.undoClipping(effect.element);effect.element.style.top=originalTop;effect.element.style.left=originalLeft;effect.element.style.width=originalWidth;effect.element.style.height=originalHeight;}});}},arguments[1]||{}));}
var Behaviour={list:new Array,register:function(sheet){Behaviour.list.push(sheet);},start:function(){Behaviour.addLoadEvent(function(){Behaviour.apply();});},apply:function(){for(h=0;sheet=Behaviour.list[h];h++){for(selector in sheet){list=document.getElementsBySelector(selector);if(!list){continue;}
for(i=0;element=list[i];i++){sheet[selector](element);}}}},addLoadEvent:function(func){var oldonload=window.onload;if(typeof window.onload!='function'){window.onload=func;}else{window.onload=function(){oldonload();func();}}}}
Behaviour.start();function getAllChildren(e){return e.all?e.all:e.getElementsByTagName('*');}
document.getElementsBySelector=function(selector){if(!document.getElementsByTagName){return new Array();}
var tokens=selector.split(' ');var currentContext=new Array(document);for(var i=0;i<tokens.length;i++){token=tokens[i].replace(/^\s+/,'').replace(/\s+$/,'');;if(token.indexOf('#')>-1){var bits=token.split('#');var tagName=bits[0];var id=bits[1];var element=document.getElementById(id);if(tagName&&element.nodeName.toLowerCase()!=tagName){return new Array();}
currentContext=new Array(element);continue;}
if(token.indexOf('.')>-1){var bits=token.split('.');var tagName=bits[0];var className=bits[1];if(!tagName){tagName='*';}
var found=new Array;var foundCount=0;for(var h=0;h<currentContext.length;h++){var elements;if(tagName=='*'){elements=getAllChildren(currentContext[h]);}else{elements=currentContext[h].getElementsByTagName(tagName);}
for(var j=0;j<elements.length;j++){found[foundCount++]=elements[j];}}
currentContext=new Array;var currentContextIndex=0;for(var k=0;k<found.length;k++){if(found[k].className&&found[k].className.match(new RegExp('\\b'+className+'\\b'))){currentContext[currentContextIndex++]=found[k];}}
continue;}
if(token.match(/^(\w*)\[(\w+)([=~\|\^\$\*]?)=?"?([^\]"]*)"?\]$/)){var tagName=RegExp.$1;var attrName=RegExp.$2;var attrOperator=RegExp.$3;var attrValue=RegExp.$4;if(!tagName){tagName='*';}
var found=new Array;var foundCount=0;for(var h=0;h<currentContext.length;h++){var elements;if(tagName=='*'){elements=getAllChildren(currentContext[h]);}else{elements=currentContext[h].getElementsByTagName(tagName);}
for(var j=0;j<elements.length;j++){found[foundCount++]=elements[j];}}
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