var isIE=(navigator.appVersion.indexOf("MSIE")!=-1)?true:false;var isWin=(navigator.appVersion.toLowerCase().indexOf("win")!=-1)?true:false;var isOpera=(navigator.userAgent.indexOf("Opera")!=-1)?true:false;function ControlVersion(){var version;var axo;var e;try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");version=axo.GetVariable("$version")}catch(e){}if(!version){try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");version="WIN 6,0,21,0";axo.AllowScriptAccess="always";version=axo.GetVariable("$version")}catch(e){}}if(!version){try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");version=axo.GetVariable("$version")}catch(e){}}if(!version){try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");version="WIN 3,0,18,0"}catch(e){}}if(!version){try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");version="WIN 2,0,0,11"}catch(e){version=-1}}return version}function GetSwfVer(){var 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ret}var Prototype={Version:"1.5.1",Browser:{IE:!!(window.attachEvent&&!window.opera),Opera:!!window.opera,WebKit:navigator.userAgent.indexOf("AppleWebKit/")>-1,Gecko:navigator.userAgent.indexOf("Gecko")>-1&&navigator.userAgent.indexOf("KHTML")==-1},BrowserFeatures:{XPath:!!document.evaluate,ElementExtensions:!!window.HTMLElement,SpecificElementExtensions:(document.createElement("div").__proto__!==document.createElement("form").__proto__)},ScriptFragment:"<script[^>]*>([\u0001-\uFFFF]*?)<\/script>",JSONFilter:/^\/\*-secure-\s*(.*)\s*\*\/\s*$/,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 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result="",source=this,match;replacement=arguments.callee.prepareReplacement(replacement);while(source.length>0){if(match=source.match(pattern)){result+=source.slice(0,match.index);result+=String.interpret(replacement(match));source=source.slice(match.index+match[0].length)}else{result+=source,source=""}}return result},sub:function(pattern,replacement,count){replacement=this.gsub.prepareReplacement(replacement);count=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+$/,"")},stripTags:function(){return this.replace(/<\/?[^>]+>/gi,"")},stripScripts:function(){return this.replace(new RegExp(Prototype.ScriptFragment,"img"),"")},extractScripts:function(){var matchAll=new RegExp(Prototype.ScriptFragment,"img");var matchOne=new RegExp(Prototype.ScriptFragment,"im");return(this.match(matchAll)||[]).map(function(scriptTag){return(scriptTag.match(matchOne)||["",""])[1]})},evalScripts:function(){return this.extractScripts().map(function(script){return eval(script)})},escapeHTML:function(){var self=arguments.callee;self.text.data=this;return self.div.innerHTML},unescapeHTML:function(){var div=document.createElement("div");div.innerHTML=this.stripTags();return div.childNodes[0]?(div.childNodes.length>1?$A(div.childNodes).inject("",function(memo,node){return memo+node.nodeValue}):div.childNodes[0].nodeValue):""},toQueryParams:function(separator){var match=this.strip().match(/([^?#]*)(#.*)?$/);if(!match){return{}}return match[1].split(separator||"&").inject({},function(hash,pair){if((pair=pair.split("="))[0]){var key=decodeURIComponent(pair.shift());var value=pair.length>1?pair.join("="):pair[0];if(value!=undefined){value=decodeURIComponent(value)}if(key in hash){if(hash[key].constructor!=Array){hash[key]=[hash[key]]}hash[key].push(value)}else{hash[key]=value}}return hash})},toArray:function(){return this.split("")},succ:function(){return this.slice(0,this.length-1)+String.fromCharCode(this.charCodeAt(this.length-1)+1)},times:function(count){var result="";for(var i=0;i<count;i++){result+=this}return result},camelize:function(){var parts=this.split("-"),len=parts.length;if(len==1){return parts[0]}var camelized=this.charAt(0)=="-"?parts[0].charAt(0).toUpperCase()+parts[0].substring(1):parts[0];for(var i=1;i<len;i++){camelized+=parts[i].charAt(0).toUpperCase()+parts[i].substring(1)}return camelized},capitalize:function(){return this.charAt(0).toUpperCase()+this.substring(1).toLowerCase()},underscore:function(){return 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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+String.interpret(object[match[3]])})}};var $break={},$continue=new Error('"throw $continue" is deprecated, use "return" instead');var Enumerable={each:function(iterator){var index=0;try{this._each(function(value){iterator(value,index++)})}catch(e){if(e!=$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.map(iterator)},all:function(iterator){var result=true;this.each(function(value,index){result=result&&!!(iterator||Prototype.K)(value,index);if(!result){throw $break}});return 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found},inGroupsOf:function(number,fillWith){fillWith=fillWith===undefined?null:fillWith;return this.eachSlice(number,function(slice){while(slice.length<number){slice.push(fillWith)}return slice})},inject:function(memo,iterator){this.each(function(value,index){memo=iterator(memo,value,index)});return memo},invoke:function(method){var args=$A(arguments).slice(1);return this.map(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 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this.toArray().length},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 $A=Array.from=function(iterable){if(!iterable){return[]}if(iterable.toArray){return iterable.toArray()}else{var results=[];for(var i=0,length=iterable.length;i<length;i++){results.push(iterable[i])}return results}};if(Prototype.Browser.WebKit){$A=Array.from=function(iterable){if(!iterable){return[]}if(!(typeof iterable=="function"&&iterable=="[object NodeList]")&&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!=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(sorted){return this.inject([],function(array,value,index){if(0==index||(sorted?array.last()!=value:!array.include(value))){array.push(value)}return array})},clone:function(){return[].concat(this)},size:function(){return 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parts=[];parts.add=arguments.callee.addPair;this.prototype._each.call(obj,function(pair){if(!pair.key){return }var value=pair.value;if(value&&typeof value=="object"){if(value.constructor==Array){value.each(function(value){parts.add(pair.key,value)})}return }parts.add(pair.key,value)});return parts.join("&")},toJSON:function(object){var results=[];this.prototype._each.call(object,function(pair){var value=Object.toJSON(pair.value);if(value!==undefined){results.push(pair.key.toJSON()+": "+value)}});return"{"+results.join(", ")+"}"}});Hash.toQueryString.addPair=function(key,value,prefix){key=encodeURIComponent(key);if(value===undefined){this.push(key)}else{this.push(key+"="+(value==null?"":encodeURIComponent(value)))}};Object.extend(Hash.prototype,Enumerable);Object.extend(Hash.prototype,{_each:function(iterator){for(var key in this){var value=this[key];if(value&&value==Hash.prototype[key]){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})},remove:function(){var result;for(var i=0,length=arguments.length;i<length;i++){var value=this[arguments[i]];if(value!==undefined){if(result===undefined){result=value}else{if(result.constructor!=Array){result=[result]}result.push(value)}}delete this[arguments[i]]}return result},toQueryString:function(){return Hash.toQueryString(this)},inspect:function(){return"#<Hash:{"+this.map(function(pair){return pair.map(Object.inspect).join(": ")}).join(", ")+"}>"},toJSON:function(){return Hash.toJSON(this)}});function $H(object){if(object instanceof Hash){return object}return new Hash(object)}if(function(){var i=0,Test=function(value){this.key=value};Test.prototype.key="foo";for(var property in new Test("bar")){i++}return i>1}()){Hash.prototype._each=function(iterator){var cache=[];for(var key in this){var value=this[key];if((value&&value==Hash.prototype[key])||cache.include(key)){continue}cache.push(key);var pair=[key,value];pair.key=key;pair.value=value;iterator(pair)}}}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();if(typeof this.options.parameters=="string"){this.options.parameters=this.options.parameters.toQueryParams()}}};Ajax.Request=Class.create();Ajax.Request.Events=["Uninitialized","Loading","Loaded","Interactive","Complete"];Ajax.Request.prototype=Object.extend(new Ajax.Base(),{_complete:false,initialize:function(url,options){this.transport=Ajax.getTransport();this.setOptions(options);this.request(url)},request:function(url){this.url=url;this.method=this.options.method;var params=Object.clone(this.options.parameters);if(!["get","post"].include(this.method)){params._method=this.method;this.method="post"}this.parameters=params;if(params=Hash.toQueryString(params)){if(this.method=="get"){this.url+=(this.url.include("?")?"&":"?")+params}else{if(/Konqueror|Safari|KHTML/.test(navigator.userAgent)){params+="&_="}}}try{if(this.options.onCreate){this.options.onCreate(this.transport)}Ajax.Responders.dispatch("onCreate",this,this.transport);this.transport.open(this.method.toUpperCase(),this.url,this.options.asynchronous);if(this.options.asynchronous){setTimeout(function(){this.respondToReadyState(1)}.bind(this),10)}this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();this.body=this.method=="post"?(this.options.postBody||params):null;this.transport.send(this.body);if(!this.options.asynchronous&&this.transport.overrideMimeType){this.onStateChange()}}catch(e){this.dispatchException(e)}},onStateChange:function(){var readyState=this.transport.readyState;if(readyState>1&&!((readyState==4)&&this._complete)){this.respondToReadyState(this.transport.readyState)}},setRequestHeaders:function(){var headers={"X-Requested-With":"XMLHttpRequest","X-Prototype-Version":Prototype.Version,Accept:"text/javascript, text/html, application/xml, text/xml, */*"};if(this.method=="post"){headers["Content-type"]=this.options.contentType+(this.options.encoding?"; charset="+this.options.encoding:"");if(this.transport.overrideMimeType&&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005){headers.Connection="close"}}if(typeof this.options.requestHeaders=="object"){var extras=this.options.requestHeaders;if(typeof extras.push=="function"){for(var i=0,length=extras.length;i<length;i+=2){headers[extras[i]]=extras[i+1]}}else{$H(extras).each(function(pair){headers[pair.key]=pair.value})}}for(var name in headers){this.transport.setRequestHeader(name,headers[name])}},success:function(){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._complete=true;(this.options["on"+this.transport.status]||this.options["on"+(this.success()?"Success":"Failure")]||Prototype.emptyFunction)(transport,json)}catch(e){this.dispatchException(e)}var contentType=this.getHeader("Content-type");if(contentType&&contentType.strip().match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i)){this.evalResponse()}}try{(this.options["on"+state]||Prototype.emptyFunction)(transport,json);Ajax.Responders.dispatch("on"+state,this,transport,json)}catch(e){this.dispatchException(e)}if(state=="Complete"){this.transport.onreadystatechange=Prototype.emptyFunction}},getHeader:function(name){try{return this.transport.getResponseHeader(name)}catch(e){return null}},evalJSON:function(){try{var json=this.getHeader("X-JSON");return json?json.evalJSON():null}catch(e){return null}},evalResponse:function(){try{return eval((this.transport.responseText||"").unfilterJSON())}catch(e){this.dispatchException(e)}},dispatchException:function(exception){(this.options.onException||Prototype.emptyFunction)(this,exception);Ajax.Responders.dispatch("onException",this,exception)}});Ajax.Updater=Class.create();Object.extend(Object.extend(Ajax.Updater.prototype,Ajax.Request.prototype),{initialize:function(container,url,options){this.container={success:(container.success||container),failure:(container.failure||(container.success?null:container))};this.transport=Ajax.getTransport();this.setOptions(options);var onComplete=this.options.onComplete||Prototype.emptyFunction;this.options.onComplete=(function(transport,param){this.updateContent();onComplete(transport,param)}).bind(this);this.request(url)},updateContent:function(){var receiver=this.container[this.success()?"success":"failure"];var response=this.transport.responseText;if(!this.options.evalScripts){response=response.stripScripts()}if(receiver=$(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,$(parentElement)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);for(var i=0,length=query.snapshotLength;i<length;i++){results.push(query.snapshotItem(i))}return results};document.getElementsByClassName=function(className,parentElement){var q=".//*[contains(concat(' ', @class, ' '), ' "+className+" ')]";return document._getElementsByXPath(q,parentElement)}}else{document.getElementsByClassName=function(className,parentElement){var children=($(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={}}Element.extend=function(element){var F=Prototype.BrowserFeatures;if(!element||!element.tagName||element.nodeType==3||element._extended||F.SpecificElementExtensions||element==window){return element}var methods={},tagName=element.tagName,cache=Element.extend.cache,T=Element.Methods.ByTag;if(!F.ElementExtensions){Object.extend(methods,Element.Methods),Object.extend(methods,Element.Methods.Simulated)}if(T[tagName]){Object.extend(methods,T[tagName])}for(var property in methods){var value=methods[property];if(typeof value=="function"&&!(property in element)){element[property]=cache.findOrStore(value)}}element._extended=Prototype.emptyFunction;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=$(element);html=typeof html=="undefined"?"":html.toString();if(element.outerHTML){element.outerHTML=html.stripScripts()}else{var range=element.ownerDocument.createRange();range.selectNodeContents(element);element.parentNode.replaceChild(range.createContextualFragment(html.stripScripts()),element)}setTimeout(function(){html.evalScripts()},10);return element},inspect:function(element){element=$(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){return $A($(element).getElementsByTagName("*")).each(Element.extend)},firstDescendant:function(element){element=$(element).firstChild;while(element&&element.nodeType!=1){element=element.nextSibling}return $(element)},immediateDescendants:function(element){if(!(element=$(element).firstChild)){return[]}while(element&&element.nodeType!=1){element=element.nextSibling}if(element){return[element].concat($(element).nextSiblings())}return[]},previousSiblings:function(element){return $(element).recursivelyCollect("previousSibling")},nextSiblings:function(element){return $(element).recursivelyCollect("nextSibling")},siblings:function(element){element=$(element);return element.previousSiblings().reverse().concat(element.nextSiblings())},match:function(element,selector){if(typeof selector=="string"){selector=new Selector(selector)}return selector.match($(element))},up:function(element,expression,index){element=$(element);if(arguments.length==1){return $(element.parentNode)}var ancestors=element.ancestors();return expression?Selector.findElement(ancestors,expression,index):ancestors[index||0]},down:function(element,expression,index){element=$(element);if(arguments.length==1){return element.firstDescendant()}var descendants=element.descendants();return expression?Selector.findElement(descendants,expression,index):descendants[index||0]},previous:function(element,expression,index){element=$(element);if(arguments.length==1){return $(Selector.handlers.previousElementSibling(element))}var previousSiblings=element.previousSiblings();return expression?Selector.findElement(previousSiblings,expression,index):previousSiblings[index||0]},next:function(element,expression,index){element=$(element);if(arguments.length==1){return $(Selector.handlers.nextElementSibling(element))}var nextSiblings=element.nextSiblings();return expression?Selector.findElement(nextSiblings,expression,index):nextSiblings[index||0]},getElementsBySelector:function(){var args=$A(arguments),element=$(args.shift());return Selector.findChildElements(element,args)},getElementsByClassName:function(element,className){return document.getElementsByClassName(className,element)},readAttribute:function(element,name){element=$(element);if(Prototype.Browser.IE){if(!element.attributes){return null}var t=Element._attributeTranslations;if(t.values[name]){return t.values[name](element,name)}if(t.names[name]){name=t.names[name]}var attribute=element.attributes[name];return attribute?attribute.nodeValue:null}return element.getAttribute(name)},getHeight:function(element){return $(element).getDimensions().height},getWidth:function(element){return $(element).getDimensions().width},classNames:function(element){return new Element.ClassNames(element)},hasClassName:function(element,className){if(!(element=$(element))){return }var elementClassName=element.className;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=$(element))){return }Element.classNames(element).remove(className);return element},toggleClassName:function(element,className){if(!(element=$(element))){return }Element.classNames(element)[element.hasClassName(className)?"remove":"add"](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 $(element).innerHTML.blank()},descendantOf:function(element,ancestor){element=$(element),ancestor=$(ancestor);while(element=element.parentNode){if(element==ancestor){return true}}return false},scrollTo:function(element){element=$(element);var pos=Position.cumulativeOffset(element);window.scrollTo(pos[0],pos[1]);return element},getStyle:function(element,style){element=$(element);style=style=="float"?"cssFloat":style.camelize();var value=element.style[style];if(!value){var css=document.defaultView.getComputedStyle(element,null);value=css?css[style]:null}if(style=="opacity"){return value?parseFloat(value):1}return value=="auto"?null:value},getOpacity:function(element){return $(element).getStyle("opacity")},setStyle:function(element,styles,camelized){element=$(element);var elementStyle=element.style;for(var property in styles){if(property=="opacity"){element.setOpacity(styles[property])}else{elementStyle[(property=="float"||property=="cssFloat")?(elementStyle.styleFloat===undefined?"cssFloat":"styleFloat"):(camelized?property:property.camelize())]=styles[property]}}return element},setOpacity:function(element,value){element=$(element);element.style.opacity=(value==1||value==="")?"":(value<0.00001)?0:value;return element},getDimensions:function(element){element=$(element);var display=$(element).getStyle("display");if(display!="none"&&display!=null){return{width:element.offsetWidth,height:element.offsetHeight}}var els=element.style;var originalVisibility=els.visibility;var originalPosition=els.position;var originalDisplay=els.display;els.visibility="hidden";els.position="absolute";els.display="block";var originalWidth=element.clientWidth;var originalHeight=element.clientHeight;els.display=originalDisplay;els.position=originalPosition;els.visibility=originalVisibility;return{width:originalWidth,height:originalHeight}},makePositioned:function(element){element=$(element);var pos=Element.getStyle(element,"position");if(pos=="static"||!pos){element._madePositioned=true;element.style.position="relative";if(window.opera){element.style.top=0;element.style.left=0}}return element},undoPositioned:function(element){element=$(element);if(element._madePositioned){element._madePositioned=undefined;element.style.position=element.style.top=element.style.left=element.style.bottom=element.style.right=""}return element},makeClipping:function(element){element=$(element);if(element._overflow){return element}element._overflow=element.style.overflow||"auto";if((Element.getStyle(element,"overflow")||"visible")!="hidden"){element.style.overflow="hidden"}return element},undoClipping:function(element){element=$(element);if(!element._overflow){return element}element.style.overflow=element._overflow=="auto"?"":element._overflow;element._overflow=null;return element}};Object.extend(Element.Methods,{childOf:Element.Methods.descendantOf,childElements:Element.Methods.immediateDescendants});if(Prototype.Browser.Opera){Element.Methods._getStyle=Element.Methods.getStyle;Element.Methods.getStyle=function(element,style){switch(style){case"left":case"top":case"right":case"bottom":if(Element._getStyle(element,"position")=="static"){return null}default:return Element._getStyle(element,style)}}}else{if(Prototype.Browser.IE){Element.Methods.getStyle=function(element,style){element=$(element);style=(style=="float"||style=="cssFloat")?"styleFloat":style.camelize();var value=element.style[style];if(!value&&element.currentStyle){value=element.currentStyle[style]}if(style=="opacity"){if(value=(element.getStyle("filter")||"").match(/alpha\(opacity=(.*)\)/)){if(value[1]){return parseFloat(value[1])/100}}return 1}if(value=="auto"){if((style=="width"||style=="height")&&(element.getStyle("display")!="none")){return element["offset"+style.capitalize()]+"px"}return null}return value};Element.Methods.setOpacity=function(element,value){element=$(element);var filter=element.getStyle("filter"),style=element.style;if(value==1||value===""){style.filter=filter.replace(/alpha\([^\)]*\)/gi,"");return element}else{if(value<0.00001){value=0}}style.filter=filter.replace(/alpha\([^\)]*\)/gi,"")+"alpha(opacity="+(value*100)+")";return element};Element.Methods.update=function(element,html){element=$(element);html=typeof html=="undefined"?"":html.toString();var tagName=element.tagName.toUpperCase();if(["THEAD","TBODY","TR","TD"].include(tagName)){var div=document.createElement("div");switch(tagName){case"THEAD":case"TBODY":div.innerHTML="<table><tbody>"+html.stripScripts()+"</tbody></table>";depth=2;break;case"TR":div.innerHTML="<table><tbody><tr>"+html.stripScripts()+"</tr></tbody></table>";depth=3;break;case"TD":div.innerHTML="<table><tbody><tr><td>"+html.stripScripts()+"</td></tr></tbody></table>";depth=4}$A(element.childNodes).each(function(node){element.removeChild(node)});depth.times(function(){div=div.firstChild});$A(div.childNodes).each(function(node){element.appendChild(node)})}else{element.innerHTML=html.stripScripts()}setTimeout(function(){html.evalScripts()},10);return element}}else{if(Prototype.Browser.Gecko){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1)?0.999999:(value==="")?"":(value<0.00001)?0:value;return element}}}}Element._attributeTranslations={names:{colspan:"colSpan",rowspan:"rowSpan",valign:"vAlign",datetime:"dateTime",accesskey:"accessKey",tabindex:"tabIndex",enctype:"encType",maxlength:"maxLength",readonly:"readOnly",longdesc:"longDesc"},values:{_getAttr:function(element,attribute){return element.getAttribute(attribute,2)},_flag:function(element,attribute){return $(element).hasAttribute(attribute)?attribute:null},style:function(element){return element.style.cssText.toLowerCase()},title:function(element){var node=element.getAttributeNode("title");return node.specified?node.nodeValue:null}}};(function(){Object.extend(this,{href:this._getAttr,src:this._getAttr,type:this._getAttr,disabled:this._flag,checked:this._flag,readonly:this._flag,multiple:this._flag})}).call(Element._attributeTranslations.values);Element.Methods.Simulated={hasAttribute:function(element,attribute){var t=Element._attributeTranslations,node;attribute=t.names[attribute]||attribute;node=$(element).getAttributeNode(attribute);return node&&node.specified}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);if(!Prototype.BrowserFeatures.ElementExtensions&&document.createElement("div").__proto__){window.HTMLElement={};window.HTMLElement.prototype=document.createElement("div").__proto__;Prototype.BrowserFeatures.ElementExtensions=true}Element.hasAttribute=function(element,attribute){if(element.hasAttribute){return element.hasAttribute(attribute)}return Element.Methods.Simulated.hasAttribute(element,attribute)};Element.addMethods=function(methods){var F=Prototype.BrowserFeatures,T=Element.Methods.ByTag;if(!methods){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{FORM:Object.clone(Form.Methods),INPUT:Object.clone(Form.Element.Methods),SELECT:Object.clone(Form.Element.Methods),TEXTAREA:Object.clone(Form.Element.Methods)})}if(arguments.length==2){var tagName=methods;methods=arguments[1]}if(!tagName){Object.extend(Element.Methods,methods||{})}else{if(tagName.constructor==Array){tagName.each(extend)}else{extend(tagName)}}function extend(tagName){tagName=tagName.toUpperCase();if(!Element.Methods.ByTag[tagName]){Element.Methods.ByTag[tagName]={}}Object.extend(Element.Methods.ByTag[tagName],methods)}function copy(methods,destination,onlyIfAbsent){onlyIfAbsent=onlyIfAbsent||false;var cache=Element.extend.cache;for(var property in methods){var value=methods[property];if(!onlyIfAbsent||!(property in destination)){destination[property]=cache.findOrStore(value)}}}function findDOMClass(tagName){var klass;var trans={OPTGROUP:"OptGroup",TEXTAREA:"TextArea",P:"Paragraph",FIELDSET:"FieldSet",UL:"UList",OL:"OList",DL:"DList",DIR:"Directory",H1:"Heading",H2:"Heading",H3:"Heading",H4:"Heading",H5:"Heading",H6:"Heading",Q:"Quote",INS:"Mod",DEL:"Mod",A:"Anchor",IMG:"Image",CAPTION:"TableCaption",COL:"TableCol",COLGROUP:"TableCol",THEAD:"TableSection",TFOOT:"TableSection",TBODY:"TableSection",TR:"TableRow",TH:"TableCell",TD:"TableCell",FRAMESET:"FrameSet",IFRAME:"IFrame"};if(trans[tagName]){klass="HTML"+trans[tagName]+"Element"}if(window[klass]){return window[klass]}klass="HTML"+tagName+"Element";if(window[klass]){return window[klass]}klass="HTML"+tagName.capitalize()+"Element";if(window[klass]){return window[klass]}window[klass]={};window[klass].prototype=document.createElement(tagName).__proto__;return window[klass]}if(F.ElementExtensions){copy(Element.Methods,HTMLElement.prototype);copy(Element.Methods.Simulated,HTMLElement.prototype,true)}if(F.SpecificElementExtensions){for(var tag in Element.Methods.ByTag){var klass=findDOMClass(tag);if(typeof klass=="undefined"){continue}copy(T[tag],klass.prototype)}}Object.extend(Element,Element.Methods);delete Element.ByTag};var 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.toUpperCase();if(["TBODY","TR"].include(tagName)){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.expression=expression.strip();this.compileMatcher()},compileMatcher:function(){if(Prototype.BrowserFeatures.XPath&&!(/\[[\w-]*?:/).test(this.expression)){return this.compileXPathMatcher()}var e=this.expression,ps=Selector.patterns,h=Selector.handlers,c=Selector.criteria,le,p,m;if(Selector._cache[e]){this.matcher=Selector._cache[e];return }this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){this.matcher.push(typeof c[i]=="function"?c[i](m):new Template(c[i]).evaluate(m));e=e.replace(m[0],"");break}}}this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join("\n"));Selector._cache[this.expression]=this.matcher},compileXPathMatcher:function(){var e=this.expression,ps=Selector.patterns,x=Selector.xpath,le,m;if(Selector._cache[e]){this.xpath=Selector._cache[e];return }this.matcher=[".//*"];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){if(m=e.match(ps[i])){this.matcher.push(typeof x[i]=="function"?x[i](m):new Template(x[i]).evaluate(m));e=e.replace(m[0],"");break}}}this.xpath=this.matcher.join("");Selector._cache[this.expression]=this.xpath},findElements:function(root){root=root||document;if(this.xpath){return document._getElementsByXPath(this.xpath,root)}return this.matcher(root)},match:function(element){return this.findElements(document).include(element)},toString:function(){return this.expression},inspect:function(){return"#<Selector:"+this.expression.inspect()+">"}};Object.extend(Selector,{_cache:{},xpath:{descendant:"//*",child:"/*",adjacent:"/following-sibling::*[1]",laterSibling:"/following-sibling::*",tagName:function(m){if(m[1]=="*"){return""}return"[local-name()='"+m[1].toLowerCase()+"' or local-name()='"+m[1].toUpperCase()+"']"},className:"[contains(concat(' ', @class, ' '), ' #{1} ')]",id:"[@id='#{1}']",attrPresence:"[@#{1}]",attr:function(m){m[3]=m[5]||m[6];return new Template(Selector.xpath.operators[m[2]]).evaluate(m)},pseudo:function(m){var h=Selector.xpath.pseudos[m[1]];if(!h){return""}if(typeof h==="function"){return h(m)}return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m)},operators:{"=":"[@#{1}='#{3}']","!=":"[@#{1}!='#{3}']","^=":"[starts-with(@#{1}, '#{3}')]","$=":"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']","*=":"[contains(@#{1}, '#{3}')]","~=":"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]","|=":"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{"first-child":"[not(preceding-sibling::*)]","last-child":"[not(following-sibling::*)]","only-child":"[not(preceding-sibling::* or following-sibling::*)]",empty:"[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",checked:"[@checked]",disabled:"[@disabled]",enabled:"[not(@disabled)]",not:function(m){var e=m[6],p=Selector.patterns,x=Selector.xpath,le,m,v;var exclusion=[];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in p){if(m=e.match(p[i])){v=typeof x[i]=="function"?x[i](m):new Template(x[i]).evaluate(m);exclusion.push("("+v.substring(1,v.length-1)+")");e=e.replace(m[0],"");break}}}return"[not("+exclusion.join(" and ")+")]"},"nth-child":function(m){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",m)},"nth-last-child":function(m){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",m)},"nth-of-type":function(m){return Selector.xpath.pseudos.nth("position() ",m)},"nth-last-of-type":function(m){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",m)},"first-of-type":function(m){m[6]="1";return Selector.xpath.pseudos["nth-of-type"](m)},"last-of-type":function(m){m[6]="1";return Selector.xpath.pseudos["nth-last-of-type"](m)},"only-of-type":function(m){var p=Selector.xpath.pseudos;return p["first-of-type"](m)+p["last-of-type"](m)},nth:function(fragment,m){var mm,formula=m[6],predicate;if(formula=="even"){formula="2n+0"}if(formula=="odd"){formula="2n+1"}if(mm=formula.match(/^(\d+)$/)){return"["+fragment+"= "+mm[1]+"]"}if(mm=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(mm[1]=="-"){mm[1]=-1}var a=mm[1]?Number(mm[1]):1;var b=mm[2]?Number(mm[2]):0;predicate="[((#{fragment} - #{b}) mod #{a} = 0) and ((#{fragment} - #{b}) div #{a} >= 0)]";return new Template(predicate).evaluate({fragment:fragment,a:a,b:b})}}}},criteria:{tagName:'n = h.tagName(n, r, "#{1}", c);   c = false;',className:'n = h.className(n, r, "#{1}", c); c = false;',id:'n = h.id(n, r, "#{1}", c);        c = false;',attrPresence:'n = h.attrPresence(n, r, "#{1}"); c = false;',attr:function(m){m[3]=(m[5]||m[6]);return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}"); c = false;').evaluate(m)},pseudo:function(m){if(m[6]){m[6]=m[6].replace(/"/g,'\\"')}return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m)},descendant:'c = "descendant";',child:'c = "child";',adjacent:'c = "adjacent";',laterSibling:'c = "laterSibling";'},patterns:{laterSibling:/^\s*~\s*/,child:/^\s*>\s*/,adjacent:/^\s*\+\s*/,descendant:/^\s/,tagName:/^\s*(\*|[\w\-]+)(\b|$)?/,id:/^#([\w\-\*]+)(\b|$)/,className:/^\.([\w\-\*]+)(\b|$)/,pseudo:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|\s|(?=:))/,attrPresence:/^\[([\w]+)\]/,attr:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\]]*?)\4|([^'"][^\]]*?)))?\]/},handlers:{concat:function(a,b){for(var i=0,node;node=b[i];i++){a.push(node)}return a},mark:function(nodes){for(var i=0,node;node=nodes[i];i++){node._counted=true}return nodes},unmark:function(nodes){for(var i=0,node;node=nodes[i];i++){node._counted=undefined}return nodes},index:function(parentNode,reverse,ofType){parentNode._counted=true;if(reverse){for(var nodes=parentNode.childNodes,i=nodes.length-1,j=1;i>=0;i--){node=nodes[i];if(node.nodeType==1&&(!ofType||node._counted)){node.nodeIndex=j++}}}else{for(var i=0,j=1,nodes=parentNode.childNodes;node=nodes[i];i++){if(node.nodeType==1&&(!ofType||node._counted)){node.nodeIndex=j++}}}},unique:function(nodes){if(nodes.length==0){return nodes}var results=[],n;for(var i=0,l=nodes.length;i<l;i++){if(!(n=nodes[i])._counted){n._counted=true;results.push(Element.extend(n))}}return Selector.handlers.unmark(results)},descendant:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++){h.concat(results,node.getElementsByTagName("*"))}return results},child:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++){for(var j=0,children=[],child;child=node.childNodes[j];j++){if(child.nodeType==1&&child.tagName!="!"){results.push(child)}}}return results},adjacent:function(nodes){for(var i=0,results=[],node;node=nodes[i];i++){var next=this.nextElementSibling(node);if(next){results.push(next)}}return results},laterSibling:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++){h.concat(results,Element.nextSiblings(node))}return results},nextElementSibling:function(node){while(node=node.nextSibling){if(node.nodeType==1){return node}}return null},previousElementSibling:function(node){while(node=node.previousSibling){if(node.nodeType==1){return node}}return null},tagName:function(nodes,root,tagName,combinator){tagName=tagName.toUpperCase();var results=[],h=Selector.handlers;if(nodes){if(combinator){if(combinator=="descendant"){for(var i=0,node;node=nodes[i];i++){h.concat(results,node.getElementsByTagName(tagName))}return results}else{nodes=this[combinator](nodes)}if(tagName=="*"){return nodes}}for(var i=0,node;node=nodes[i];i++){if(node.tagName.toUpperCase()==tagName){results.push(node)}}return results}else{return root.getElementsByTagName(tagName)}},id:function(nodes,root,id,combinator){var targetNode=$(id),h=Selector.handlers;if(!nodes&&root==document){return targetNode?[targetNode]:[]}if(nodes){if(combinator){if(combinator=="child"){for(var i=0,node;node=nodes[i];i++){if(targetNode.parentNode==node){return[targetNode]}}}else{if(combinator=="descendant"){for(var i=0,node;node=nodes[i];i++){if(Element.descendantOf(targetNode,node)){return[targetNode]}}}else{if(combinator=="adjacent"){for(var i=0,node;node=nodes[i];i++){if(Selector.handlers.previousElementSibling(targetNode)==node){return[targetNode]}}}else{nodes=h[combinator](nodes)}}}}for(var i=0,node;node=nodes[i];i++){if(node==targetNode){return[targetNode]}}return[]}return(targetNode&&Element.descendantOf(targetNode,root))?[targetNode]:[]},className:function(nodes,root,className,combinator){if(nodes&&combinator){nodes=this[combinator](nodes)}return Selector.handlers.byClassName(nodes,root,className)},byClassName:function(nodes,root,className){if(!nodes){nodes=Selector.handlers.descendant([root])}var needle=" "+className+" ";for(var i=0,results=[],node,nodeClassName;node=nodes[i];i++){nodeClassName=node.className;if(nodeClassName.length==0){continue}if(nodeClassName==className||(" "+nodeClassName+" ").include(needle)){results.push(node)}}return results},attrPresence:function(nodes,root,attr){var results=[];for(var i=0,node;node=nodes[i];i++){if(Element.hasAttribute(node,attr)){results.push(node)}}return results},attr:function(nodes,root,attr,value,operator){if(!nodes){nodes=root.getElementsByTagName("*")}var handler=Selector.operators[operator],results=[];for(var i=0,node;node=nodes[i];i++){var nodeValue=Element.readAttribute(node,attr);if(nodeValue===null){continue}if(handler(nodeValue,value)){results.push(node)}}return results},pseudo:function(nodes,name,value,root,combinator){if(nodes&&combinator){nodes=this[combinator](nodes)}if(!nodes){nodes=root.getElementsByTagName("*")}return Selector.pseudos[name](nodes,value,root)}},pseudos:{"first-child":function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.previousElementSibling(node)){continue}results.push(node)}return results},"last-child":function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.nextElementSibling(node)){continue}results.push(node)}return results},"only-child":function(nodes,value,root){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++){if(!h.previousElementSibling(node)&&!h.nextElementSibling(node)){results.push(node)}}return results},"nth-child":function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root)},"nth-last-child":function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true)},"nth-of-type":function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,false,true)},"nth-last-of-type":function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true,true)},"first-of-type":function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,false,true)},"last-of-type":function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,true,true)},"only-of-type":function(nodes,formula,root){var p=Selector.pseudos;return p["last-of-type"](p["first-of-type"](nodes,formula,root),formula,root)},getIndices:function(a,b,total){if(a==0){return b>0?[b]:[]}return $R(1,total).inject([],function(memo,i){if(0==(i-b)%a&&(i-b)/a>=0){memo.push(i)}return memo})},nth:function(nodes,formula,root,reverse,ofType){if(nodes.length==0){return[]}if(formula=="even"){formula="2n+0"}if(formula=="odd"){formula="2n+1"}var h=Selector.handlers,results=[],indexed=[],m;h.mark(nodes);for(var 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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(Prototype.Browser.WebKit){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();function tabberObj(argsObj){var arg;this.div=null;this.classMain="tabber";this.classMainLive="tabberlive";this.classTab="tabbertab";this.classTabDefault="tabbertabdefault";this.classNav="tabbernav";this.classTabHide="tabbertabhide";this.classNavActive="tabberactive";this.titleElements=["h2","h3","h4","h5","h6"];this.titleElementsStripHTML=true;this.removeTitle=true;this.addLinkId=false;this.linkIdFormat="<tabberid>nav<tabnumberone>";for(arg in argsObj){this[arg]=argsObj[arg]}this.REclassMain=new RegExp("\\b"+this.classMain+"\\b","gi");this.REclassMainLive=new RegExp("\\b"+this.classMainLive+"\\b","gi");this.REclassTab=new RegExp("\\b"+this.classTab+"\\b","gi");this.REclassTabDefault=new RegExp("\\b"+this.classTabDefault+"\\b","gi");this.REclassTabHide=new RegExp("\\b"+this.classTabHide+"\\b","gi");this.tabs=new Array();if(this.div){this.init(this.div);this.div=null}}tabberObj.prototype.init=function(e){var childNodes,i,i2,t,defaultTab=0,DOM_ul,DOM_li,DOM_a,aId,headingElement;if(!document.getElementsByTagName){return false}if(e.id){this.id=e.id}this.tabs.length=0;childNodes=e.childNodes;for(i=0;i<childNodes.length;i++){if(childNodes[i].className&&childNodes[i].className.match(this.REclassTab)){t=new Object();t.div=childNodes[i];this.tabs[this.tabs.length]=t;if(childNodes[i].className.match(this.REclassTabDefault)){defaultTab=this.tabs.length-1}}}DOM_ul=document.createElement("ul");DOM_ul.className=this.classNav;for(i=0;i<this.tabs.length;i++){t=this.tabs[i];t.headingText=t.div.title;if(this.removeTitle){t.div.title=""}if(!t.headingText){for(i2=0;i2<this.titleElements.length;i2++){headingElement=t.div.getElementsByTagName(this.titleElements[i2])[0];if(headingElement){t.headingText=headingElement.innerHTML;if(this.titleElementsStripHTML){t.headingText.replace(/<br>/gi," ");t.headingText=t.headingText.replace(/<[^>]+>/g,"")}break}}}if(!t.headingText){t.headingText=i+1}DOM_li=document.createElement("li");t.li=DOM_li;DOM_a=document.createElement("a");DOM_a.appendChild(document.createTextNode(t.headingText));DOM_a.href="javascript:void(null);";DOM_a.title=t.headingText;DOM_a.onclick=this.navClick;DOM_a.tabber=this;DOM_a.tabberIndex=i;if(this.addLinkId&&this.linkIdFormat){aId=this.linkIdFormat;aId=aId.replace(/<tabberid>/gi,this.id);aId=aId.replace(/<tabnumberzero>/gi,i);aId=aId.replace(/<tabnumberone>/gi,i+1);aId=aId.replace(/<tabtitle>/gi,t.headingText.replace(/[^a-zA-Z0-9\-]/gi,""));DOM_a.id=aId}DOM_li.appendChild(DOM_a);DOM_ul.appendChild(DOM_li)}e.insertBefore(DOM_ul,e.firstChild);e.className=e.className.replace(this.REclassMain,this.classMainLive);this.tabShow(defaultTab);if(typeof this.onLoad=="function"){this.onLoad({tabber:this})}return this};tabberObj.prototype.navClick=function(event){var rVal,a,self,tabberIndex,onClickArgs;a=this;if(!a.tabber){return false}self=a.tabber;tabberIndex=a.tabberIndex;a.blur();if(typeof self.onClick=="function"){onClickArgs={tabber:self,index:tabberIndex,event:event};if(!event){onClickArgs.event=window.event}rVal=self.onClick(onClickArgs);if(rVal===false){return false}}self.tabShow(tabberIndex);return false};tabberObj.prototype.tabHideAll=function(){var i;for(i=0;i<this.tabs.length;i++){this.tabHide(i)}};tabberObj.prototype.tabHide=function(tabberIndex){var div;if(!this.tabs[tabberIndex]){return false}div=this.tabs[tabberIndex].div;if(!div.className.match(this.REclassTabHide)){div.className+=" "+this.classTabHide}this.navClearActive(tabberIndex);return this};tabberObj.prototype.tabShow=function(tabberIndex){var div;if(!this.tabs[tabberIndex]){return false}this.tabHideAll();div=this.tabs[tabberIndex].div;div.className=div.className.replace(this.REclassTabHide,"");this.navSetActive(tabberIndex);if(typeof this.onTabDisplay=="function"){this.onTabDisplay({tabber:this,index:tabberIndex})}return this};tabberObj.prototype.navSetActive=function(tabberIndex){this.tabs[tabberIndex].li.className=this.classNavActive;return this};tabberObj.prototype.navClearActive=function(tabberIndex){this.tabs[tabberIndex].li.className="";return this};function tabberAutomatic(tabberArgs){var tempObj,divs,i;if(!tabberArgs){tabberArgs={}}tempObj=new tabberObj(tabberArgs);divs=document.getElementsByTagName("div");for(i=0;i<divs.length;i++){if(divs[i].className&&divs[i].className.match(tempObj.REclassMain)){tabberArgs.div=divs[i];divs[i].tabber=new tabberObj(tabberArgs)}}return this}function tabberAutomaticOnLoad(tabberArgs){var oldOnLoad;if(!tabberArgs){tabberArgs={}}oldOnLoad=window.onload;if(typeof window.onload!="function"){window.onload=function(){tabberAutomatic(tabberArgs)}}else{window.onload=function(){oldOnLoad();tabberAutomatic(tabberArgs)}}}if(typeof tabberOptions=="undefined"){tabberAutomaticOnLoad()}else{if(!tabberOptions.manualStartup){tabberAutomaticOnLoad(tabberOptions)}}function disableButtons(){var btns=document.getElementsByName("btn");for(i=0;i<btns.length;i++){btns[i].disabled=true}}var showUser=true;function showHideUser(){if(showUser){document.getElementById("userInfo").style.display="none";document.getElementById("showHideUser").src="images/bttn_expand.gif";document.getElementById("showHideUser").alt="Expand User Profile";showUser=false}else{document.getElementById("userInfo").style.display="block";document.getElementById("showHideUser").src="images/bttn_collapse.gif";document.getElementById("showHideUser").alt="Collapse User Profile";showUser=true}}var showInfo=true;function showHideInfo(){if(showUser){document.getElementById("inInfo").style.display="none";document.getElementById("getInfo").src="images/buttons/button_view.gif";document.getElementById("getInfo").alt="Display Item Header Details";showUser=false}else{document.getElementById("inInfo").style.display="block";document.getElementById("getInfo").src="images/buttons/button_hide.gif";document.getElementById("getInfo").alt="Hide Item Header Details";showUser=true}}var showDec=true;function showDecInfo(){if(showDec){document.getElementById("PrevDecl").style.display="none";showDec=false}else{document.getElementById("PrevDecl").style.display="block";showDec=true}}var showUser2=true;function showHideInfo2(){if(showUser2){document.getElementById("inInfo2").style.display="none";document.getElementById("getInfo2").innerHTML="(View Details)";showUser2=false}else{document.getElementById("inInfo2").style.display="block";document.getElementById("getInfo2").innerHTML="(Hide Details)";showUser2=true}}var showUser3=true;function showHideInfo3(){if(showUser3){document.getElementById("inInfo3").style.display="none";document.getElementById("getInfo3").innerHTML="(View Details)";showUser3=false}else{document.getElementById("inInfo3").style.display="block";document.getElementById("getInfo3").innerHTML="(Hide Details)";showUser3=true}}var elOpen=false;function showActions(){Effect.toggle("navigation","blind")}function hideActions(){new Effect.SlideUp(document.getElementById("navigation"),{scaleX:true,scaleY:false});elOpen=false}function rowChange(){items=YAHOO.util.Dom.getElementsByClassName("tableRow");for(i=0;i<items.length;i++){var rowOver=items[i];rowOver.onmouseover=function(){this.className="tableRowOver"};rowOver.onmouseout=function(){this.className="tableRow"}}itemsAlt=YAHOO.util.Dom.getElementsByClassName("tableRowAlt");for(i=0;i<itemsAlt.length;i++){var rowOver=itemsAlt[i];rowOver.onmouseover=function(){this.className="tableRowOver"};rowOver.onmouseout=function(){this.className="tableRowAlt"}}itemsVeh=YAHOO.util.Dom.getElementsByClassName("tableRowVeh");itemsVehSel=YAHOO.util.Dom.getElementsByClassName("tableRowVehSel");for(i=0;i<itemsVeh.length;i++){var rowOver=itemsVeh[i];var rowOverSel=itemsVehSel[i];var vehDetailsRow=document.getElementById(rowOver.id+"Details");if(vehDetailsHasRecords){vehDetailsRow.style.display="none";if(navigator.product=="Gecko"){vehDetailsRow.style.display="none"}}else{vehDetailsRow.style.display="block";if(navigator.product=="Gecko"){vehDetailsRow.style.display="table-row"}}rowOver.onmouseover=function(){var vehDetailsRowCur=document.getElementById(this.id+"Details");this.className="tableRowOver";vehDetailsRowCur.className="tableRowOverVehSel"};rowOver.onmouseout=function(){var vehDetailsRowCur=document.getElementById(this.id+"Details");this.className="tableRowVeh";vehDetailsRowCur.className="tableRowVehSel"};rowOver.onclick=function(){var vehDetailsRowCur=document.getElementById(this.id+"Details");if(vehDetailsRowCur.style.display=="block"||vehDetailsRowCur.style.display=="table-row"){vehDetailsRowCur.style.display="none";document.getElementById(this.id+"ShowHide").src="../images/buttons/button_veh_det_show.gif";document.getElementById(this.id+"ShowHide").alt="Show Vehicle Details"}else{vehDetailsRowCur.style.display="block";if(navigator.product=="Gecko"){vehDetailsRowCur.style.display="table-row"}document.getElementById(this.id+"ShowHide").src="../images/buttons/button_veh_det_hide.gif";document.getElementById(this.id+"ShowHide").alt="Hide Vehicle Details"}}}}function rowChange2(){items=YAHOO.util.Dom.getElementsByClassName("tableRow");for(i=0;i<items.length;i++){var rowOver=items[i];rowOver.onmouseover=function(){this.className="tableRowOver"};rowOver.onmouseout=function(){this.className="tableRow"}}itemsAlt=YAHOO.util.Dom.getElementsByClassName("tableRowAlt");for(i=0;i<itemsAlt.length;i++){var rowOver=itemsAlt[i];rowOver.onmouseover=function(){this.className="tableRowOver"};rowOver.onmouseout=function(){this.className="tableRowAlt"}}itemsVeh=YAHOO.util.Dom.getElementsByClassName("tableRowVeh");itemsVehSel=YAHOO.util.Dom.getElementsByClassName("tableRowVehSel");for(i=0;i<itemsVeh.length;i++){var rowOver=itemsVeh[i];var rowOverSel=itemsVehSel[i];var vehDetailsRow=document.getElementById(rowOver.id+"Details");vehDetailsRow.style.display="none";rowOver.onmouseover=function(){var vehDetailsRowCur=document.getElementById(this.id+"Details");this.className="tableRowOver";vehDetailsRowCur.className="tableRowOverVehSel"};rowOver.onmouseout=function(){var vehDetailsRowCur=document.getElementById(this.id+"Details");this.className="tableRowVeh";vehDetailsRowCur.className="tableRowVehSel"};rowOver.onclick=function(){var vehDetailsRowCur=document.getElementById(this.id+"Details");if(vehDetailsRowCur.style.display=="block"||vehDetailsRowCur.style.display=="table-row"){vehDetailsRowCur.style.display="none";document.getElementById(this.id+"ShowHide").src="../images/buttons/button_veh_det_show.gif";document.getElementById(this.id+"ShowHide").alt="Show Vehicle Details"}else{vehDetailsRowCur.style.display="block";if(navigator.product=="Gecko"){vehDetailsRowCur.style.display="table-row"}document.getElementById(this.id+"ShowHide").src="../images/buttons/button_veh_det_hide.gif";document.getElementById(this.id+"ShowHide").alt="Hide Vehicle Details"}}}}var filterOn=false;function showFilter(){if(filterOn){document.getElementById("filterRow").style.display="none";filterOn=false}else{document.getElementById("filterRow").style.display="block";if(navigator.product=="Gecko"){document.getElementById("filterRow").style.display="table-row"}filterOn=true}}function addRowHandlers(tableId,rowClassName,url,paramName,columnIndex){var previousClass=null;var table=document.getElementById(tableId);var rows=table.getElementsByTagName("tr");var paramValues=new Array(rows.length-1);for(i=1;i<rows.length;i++){rows[i].onclick=function(){var cell=this.getElementsByTagName("td")[columnIndex];var paramValue=cell.innerHTML;location.href=url+"?"+paramName+"="+paramValue}}}var w3c=(document.getElementById)?true:false;var ie=(document.all)?true:false;var N=-1;function createBar(w,h,bgc,brdW,brdC,blkC,speed,blocks,count,action){if(ie||w3c){var t='<div id="_xpbar'+(++N)+'" style="visibility:visible; position:relative; overflow:hidden; width:'+w+"px; height:"+h+"px; background-color:"+bgc+"; border-color:"+brdC+"; border-width:"+brdW+'px; border-style:solid; font-size:1px;">';t+='<span id="blocks'+N+'" style="left:-'+(h*2+1)+'px; position:absolute; font-size:1px">';for(i=0;i<blocks;i++){t+='<span style="background-color:'+blkC+"; left:-"+((h*i)+i)+"px; font-size:1px; position:absolute; width:"+h+"px; height:"+h+"px; ";t+=(ie)?"filter:alpha(opacity="+(100-i*(100/blocks))+")":"-Moz-opacity:"+((100-i*(100/blocks))/100);t+='"></span>'}t+="</span></div>";document.write(t);var bA=(ie)?document.all["blocks"+N]:document.getElementById("blocks"+N);bA.bar=(ie)?document.all["_xpbar"+N]:document.getElementById("_xpbar"+N);bA.blocks=blocks;bA.N=N;bA.w=w;bA.h=h;bA.speed=speed;bA.ctr=0;bA.count=count;bA.action=action;bA.togglePause=togglePause;bA.showBar=function(){this.bar.style.visibility="visible"};bA.hideBar=function(){this.bar.style.visibility="hidden"};bA.tid=setInterval("startBar("+N+")",speed);return bA}}function startBar(bn){var t=(ie)?document.all["blocks"+bn]:document.getElementById("blocks"+bn);if(parseInt(t.style.left)+t.h+1-(t.blocks*t.h+t.blocks)>t.w){t.style.left=-(t.h*2+1)+"px";t.ctr++;if(t.ctr>=t.count){eval(t.action);t.ctr=0}}else{t.style.left=(parseInt(t.style.left)+t.h+1)+"px"}}function togglePause(){if(this.tid==0){this.tid=setInterval("startBar("+this.N+")",this.speed)}else{clearInterval(this.tid);this.tid=0}}function togglePause(){if(this.tid==0){this.tid=setInterval("startBar("+this.N+")",this.speed)}else{clearInterval(this.tid);this.tid=0}}if(typeof YAHOO=="undefined"){var YAHOO={}}YAHOO.namespace=function(){var a=arguments,o=null,i,j,d;for(i=0;i<a.length;++i){d=a[i].split(".");o=YAHOO;for(j=(d[0]=="YAHOO")?1:0;j<d.length;++j){o[d[j]]=o[d[j]]||{};o=o[d[j]]}}return o};YAHOO.log=function(msg,cat,src){var l=YAHOO.widget.Logger;if(l&&l.log){return l.log(msg,cat,src)}else{return false}};YAHOO.extend=function(subc,superc,overrides){var F=function(){};F.prototype=superc.prototype;subc.prototype=new F();subc.prototype.constructor=subc;subc.superclass=superc.prototype;if(superc.prototype.constructor==Object.prototype.constructor){superc.prototype.constructor=superc}if(overrides){for(var i in overrides){subc.prototype[i]=overrides[i]}}};YAHOO.augment=function(r,s){var rp=r.prototype,sp=s.prototype,a=arguments,i,p;if(a[2]){for(i=2;i<a.length;++i){rp[a[i]]=sp[a[i]]}}else{for(p in sp){if(!rp[p]){rp[p]=sp[p]}}}};YAHOO.namespace("util","widget","example");(function(){var Y=YAHOO.util,getStyle,setStyle,id_counter=0,propertyCache={};var ua=navigator.userAgent.toLowerCase(),isOpera=(ua.indexOf("opera")>-1),isSafari=(ua.indexOf("safari")>-1),isGecko=(!isOpera&&!isSafari&&ua.indexOf("gecko")>-1),isIE=(!isOpera&&ua.indexOf("msie")>-1);var patterns={HYPHEN:/(-[a-z])/i};var toCamel=function(property){if(!patterns.HYPHEN.test(property)){return property}if(propertyCache[property]){return propertyCache[property]}while(patterns.HYPHEN.exec(property)){property=property.replace(RegExp.$1,RegExp.$1.substr(1).toUpperCase())}propertyCache[property]=property;return property};if(document.defaultView&&document.defaultView.getComputedStyle){getStyle=function(el,property){var value=null;var computed=document.defaultView.getComputedStyle(el,"");if(computed){value=computed[toCamel(property)]}return el.style[property]||value}}else{if(document.documentElement.currentStyle&&isIE){getStyle=function(el,property){switch(toCamel(property)){case"opacity":var val=100;try{val=el.filters["DXImageTransform.Microsoft.Alpha"].opacity}catch(e){try{val=el.filters("alpha").opacity}catch(e){}}return val/100;break;default:var value=el.currentStyle?el.currentStyle[property]:null;return(el.style[property]||value)}}}else{getStyle=function(el,property){return el.style[property]}}}if(isIE){setStyle=function(el,property,val){switch(property){case"opacity":if(typeof el.style.filter=="string"){el.style.filter="alpha(opacity="+val*100+")";if(!el.currentStyle||!el.currentStyle.hasLayout){el.style.zoom=1}}break;default:el.style[property]=val}}}else{setStyle=function(el,property,val){el.style[property]=val}}YAHOO.util.Dom={get:function(el){if(!el){return null}if(typeof el!="string"&&!(el instanceof Array)){return el}if(typeof el=="string"){return document.getElementById(el)}else{var collection=[];for(var i=0,len=el.length;i<len;++i){collection[collection.length]=Y.Dom.get(el[i])}return collection}return null},getStyle:function(el,property){property=toCamel(property);var f=function(element){return getStyle(element,property)};return Y.Dom.batch(el,f,Y.Dom,true)},setStyle:function(el,property,val){property=toCamel(property);var f=function(element){setStyle(element,property,val)};Y.Dom.batch(el,f,Y.Dom,true)},getXY:function(el){var f=function(el){if(el.parentNode===null||el.offsetParent===null||this.getStyle(el,"display")=="none"){return false}var parentNode=null;var pos=[];var box;if(el.getBoundingClientRect){box=el.getBoundingClientRect();var doc=document;if(!this.inDocument(el)&&parent.document!=document){doc=parent.document;if(!this.isAncestor(doc.documentElement,el)){return false}}var scrollTop=Math.max(doc.documentElement.scrollTop,doc.body.scrollTop);var scrollLeft=Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft);return[box.left+scrollLeft,box.top+scrollTop]}else{pos=[el.offsetLeft,el.offsetTop];parentNode=el.offsetParent;if(parentNode!=el){while(parentNode){pos[0]+=parentNode.offsetLeft;pos[1]+=parentNode.offsetTop;parentNode=parentNode.offsetParent}}if(isSafari&&this.getStyle(el,"position")=="absolute"){pos[0]-=document.body.offsetLeft;pos[1]-=document.body.offsetTop}}if(el.parentNode){parentNode=el.parentNode}else{parentNode=null}while(parentNode&&parentNode.tagName.toUpperCase()!="BODY"&&parentNode.tagName.toUpperCase()!="HTML"){if(Y.Dom.getStyle(parentNode,"display")!="inline"){pos[0]-=parentNode.scrollLeft;pos[1]-=parentNode.scrollTop}if(parentNode.parentNode){parentNode=parentNode.parentNode}else{parentNode=null}}return pos};return Y.Dom.batch(el,f,Y.Dom,true)},getX:function(el){var f=function(el){return Y.Dom.getXY(el)[0]};return Y.Dom.batch(el,f,Y.Dom,true)},getY:function(el){var f=function(el){return Y.Dom.getXY(el)[1]};return Y.Dom.batch(el,f,Y.Dom,true)},setXY:function(el,pos,noRetry){var f=function(el){var style_pos=this.getStyle(el,"position");if(style_pos=="static"){this.setStyle(el,"position","relative");style_pos="relative"}var pageXY=this.getXY(el);if(pageXY===false){return false}var delta=[parseInt(this.getStyle(el,"left"),10),parseInt(this.getStyle(el,"top"),10)];if(isNaN(delta[0])){delta[0]=(style_pos=="relative")?0:el.offsetLeft}if(isNaN(delta[1])){delta[1]=(style_pos=="relative")?0:el.offsetTop}if(pos[0]!==null){el.style.left=pos[0]-pageXY[0]+delta[0]+"px"}if(pos[1]!==null){el.style.top=pos[1]-pageXY[1]+delta[1]+"px"}if(!noRetry){var newXY=this.getXY(el);if((pos[0]!==null&&newXY[0]!=pos[0])||(pos[1]!==null&&newXY[1]!=pos[1])){this.setXY(el,pos,true)}}};Y.Dom.batch(el,f,Y.Dom,true)},setX:function(el,x){Y.Dom.setXY(el,[x,null])},setY:function(el,y){Y.Dom.setXY(el,[null,y])},getRegion:function(el){var f=function(el){var region=new Y.Region.getRegion(el);return region};return Y.Dom.batch(el,f,Y.Dom,true)},getClientWidth:function(){return Y.Dom.getViewportWidth()},getClientHeight:function(){return Y.Dom.getViewportHeight()},getElementsByClassName:function(className,tag,root){var method=function(el){return Y.Dom.hasClass(el,className)};return Y.Dom.getElementsBy(method,tag,root)},hasClass:function(el,className){var re=new RegExp("(?:^|\\s+)"+className+"(?:\\s+|$)");var f=function(el){return re.test(el.className)};return Y.Dom.batch(el,f,Y.Dom,true)},addClass:function(el,className){var f=function(el){if(this.hasClass(el,className)){return }el.className=[el.className,className].join(" ")};Y.Dom.batch(el,f,Y.Dom,true)},removeClass:function(el,className){var re=new RegExp("(?:^|\\s+)"+className+"(?:\\s+|$)","g");var f=function(el){if(!this.hasClass(el,className)){return }var c=el.className;el.className=c.replace(re," ");if(this.hasClass(el,className)){this.removeClass(el,className)}};Y.Dom.batch(el,f,Y.Dom,true)},replaceClass:function(el,oldClassName,newClassName){if(oldClassName===newClassName){return false}var re=new RegExp("(?:^|\\s+)"+oldClassName+"(?:\\s+|$)","g");var f=function(el){if(!this.hasClass(el,oldClassName)){this.addClass(el,newClassName);return }el.className=el.className.replace(re," "+newClassName+" ");if(this.hasClass(el,oldClassName)){this.replaceClass(el,oldClassName,newClassName)}};Y.Dom.batch(el,f,Y.Dom,true)},generateId:function(el,prefix){prefix=prefix||"yui-gen";el=el||{};var f=function(el){if(el){el=Y.Dom.get(el)}else{el={}}if(!el.id){el.id=prefix+id_counter++}return el.id};return Y.Dom.batch(el,f,Y.Dom,true)},isAncestor:function(haystack,needle){haystack=Y.Dom.get(haystack);if(!haystack||!needle){return false}var f=function(needle){if(haystack.contains&&!isSafari){return haystack.contains(needle)}else{if(haystack.compareDocumentPosition){return !!(haystack.compareDocumentPosition(needle)&16)}else{var parent=needle.parentNode;while(parent){if(parent==haystack){return true}else{if(!parent.tagName||parent.tagName.toUpperCase()=="HTML"){return false}}parent=parent.parentNode}return false}}};return Y.Dom.batch(needle,f,Y.Dom,true)},inDocument:function(el){var f=function(el){return this.isAncestor(document.documentElement,el)};return Y.Dom.batch(el,f,Y.Dom,true)},getElementsBy:function(method,tag,root){tag=tag||"*";var nodes=[];if(root){root=Y.Dom.get(root);if(!root){return nodes}}else{root=document}var elements=root.getElementsByTagName(tag);if(!elements.length&&(tag=="*"&&root.all)){elements=root.all}for(var i=0,len=elements.length;i<len;++i){if(method(elements[i])){nodes[nodes.length]=elements[i]}}return nodes},batch:function(el,method,o,override){var id=el;el=Y.Dom.get(el);var scope=(override)?o:window;if(!el||el.tagName||!el.length){if(!el){return false}return method.call(scope,el,o)}var collection=[];for(var i=0,len=el.length;i<len;++i){if(!el[i]){id=el[i]}collection[collection.length]=method.call(scope,el[i],o)}return collection},getDocumentHeight:function(){var scrollHeight=(document.compatMode!="CSS1Compat")?document.body.scrollHeight:document.documentElement.scrollHeight;var h=Math.max(scrollHeight,Y.Dom.getViewportHeight());return h},getDocumentWidth:function(){var scrollWidth=(document.compatMode!="CSS1Compat")?document.body.scrollWidth:document.documentElement.scrollWidth;var w=Math.max(scrollWidth,Y.Dom.getViewportWidth());return w},getViewportHeight:function(){var height=self.innerHeight;var mode=document.compatMode;if((mode||isIE)&&!isOpera){height=(mode=="CSS1Compat")?document.documentElement.clientHeight:document.body.clientHeight}return height},getViewportWidth:function(){var width=self.innerWidth;var mode=document.compatMode;if(mode||isIE){width=(mode=="CSS1Compat")?document.documentElement.clientWidth:document.body.clientWidth}return width}}})();YAHOO.util.Region=function(t,r,b,l){this.top=t;this[1]=t;this.right=r;this.bottom=b;this.left=l;this[0]=l};YAHOO.util.Region.prototype.contains=function(region){return(region.left>=this.left&&region.right<=this.right&&region.top>=this.top&&region.bottom<=this.bottom)};YAHOO.util.Region.prototype.getArea=function(){return((this.bottom-this.top)*(this.right-this.left))};YAHOO.util.Region.prototype.intersect=function(region){var t=Math.max(this.top,region.top);var r=Math.min(this.right,region.right);var b=Math.min(this.bottom,region.bottom);var l=Math.max(this.left,region.left);if(b>=t&&r>=l){return new YAHOO.util.Region(t,r,b,l)}else{return null}};YAHOO.util.Region.prototype.union=function(region){var t=Math.min(this.top,region.top);var r=Math.max(this.right,region.right);var b=Math.max(this.bottom,region.bottom);var l=Math.min(this.left,region.left);return new YAHOO.util.Region(t,r,b,l)};YAHOO.util.Region.prototype.toString=function(){return("Region {top: "+this.top+", right: "+this.right+", bottom: "+this.bottom+", left: "+this.left+"}")};YAHOO.util.Region.getRegion=function(el){var p=YAHOO.util.Dom.getXY(el);var t=p[1];var r=p[0]+el.offsetWidth;var b=p[1]+el.offsetHeight;var l=p[0];return new YAHOO.util.Region(t,r,b,l)};YAHOO.util.Point=function(x,y){if(x instanceof Array){y=x[1];x=x[0]}this.x=this.right=this.left=this[0]=x;this.y=this.top=this.bottom=this[1]=y};YAHOO.util.Point.prototype=new YAHOO.util.Region();var Spry;if(!Spry){Spry={}}if(!Spry.Widget){Spry.Widget={}}Spry.Widget.TabbedPanels=function(element,opts){this.element=this.getElement(element);this.defaultTab=0;this.bindings=[];this.tabSelectedClass="TabbedPanelsTabSelected";this.tabHoverClass="TabbedPanelsTabHover";this.tabFocusedClass="TabbedPanelsTabFocused";this.panelVisibleClass="TabbedPanelsContentVisible";this.focusElement=null;this.hasFocus=false;this.currentTabIndex=0;this.enableKeyboardNavigation=true;Spry.Widget.TabbedPanels.setOptions(this,opts);if(typeof (this.defaultTab)=="number"){if(this.defaultTab<0){this.defaultTab=0}else{var count=this.getTabbedPanelCount();if(this.defaultTab>=count){this.defaultTab=(count>1)?(count-1):0}}this.defaultTab=this.getTabs()[this.defaultTab]}if(this.defaultTab){this.defaultTab=this.getElement(this.defaultTab)}this.attachBehaviors()};Spry.Widget.TabbedPanels.prototype.getElement=function(ele){if(ele&&typeof ele=="string"){return document.getElementById(ele)}return ele};Spry.Widget.TabbedPanels.prototype.getElementChildren=function(element){var children=[];var child=element.firstChild;while(child){if(child.nodeType==1){children.push(child)}child=child.nextSibling}return children};Spry.Widget.TabbedPanels.prototype.addClassName=function(ele,className){if(!ele||!className||(ele.className&&ele.className.search(new RegExp("\\b"+className+"\\b"))!=-1)){return }ele.className+=(ele.className?" ":"")+className};Spry.Widget.TabbedPanels.prototype.removeClassName=function(ele,className){if(!ele||!className||(ele.className&&ele.className.search(new RegExp("\\b"+className+"\\b"))==-1)){return }ele.className=ele.className.replace(new RegExp("\\s*\\b"+className+"\\b","g"),"")};Spry.Widget.TabbedPanels.setOptions=function(obj,optionsObj,ignoreUndefinedProps){if(!optionsObj){return }for(var optionName in optionsObj){if(ignoreUndefinedProps&&optionsObj[optionName]==undefined){continue}obj[optionName]=optionsObj[optionName]}};Spry.Widget.TabbedPanels.prototype.getTabGroup=function(){if(this.element){var children=this.getElementChildren(this.element);if(children.length){return children[0]}}return null};Spry.Widget.TabbedPanels.prototype.getTabs=function(){var tabs=[];var tg=this.getTabGroup();if(tg){tabs=this.getElementChildren(tg)}return tabs};Spry.Widget.TabbedPanels.prototype.getContentPanelGroup=function(){if(this.element){var children=this.getElementChildren(this.element);if(children.length>1){return children[1]}}return null};Spry.Widget.TabbedPanels.prototype.getContentPanels=function(){var panels=[];var pg=this.getContentPanelGroup();if(pg){panels=this.getElementChildren(pg)}return panels};Spry.Widget.TabbedPanels.prototype.getIndex=function(ele,arr){ele=this.getElement(ele);if(ele&&arr&&arr.length){for(var i=0;i<arr.length;i++){if(ele==arr[i]){return i}}}return -1};Spry.Widget.TabbedPanels.prototype.getTabIndex=function(ele){var i=this.getIndex(ele,this.getTabs());if(i<0){i=this.getIndex(ele,this.getContentPanels())}return i};Spry.Widget.TabbedPanels.prototype.getCurrentTabIndex=function(){return this.currentTabIndex};Spry.Widget.TabbedPanels.prototype.getTabbedPanelCount=function(ele){return Math.min(this.getTabs().length,this.getContentPanels().length)};Spry.Widget.TabbedPanels.addEventListener=function(element,eventType,handler,capture){try{if(element.addEventListener){element.addEventListener(eventType,handler,capture)}else{if(element.attachEvent){element.attachEvent("on"+eventType,handler)}}}catch(e){}};Spry.Widget.TabbedPanels.prototype.onTabClick=function(e,tab){this.showPanel(tab)};Spry.Widget.TabbedPanels.prototype.onTabMouseOver=function(e,tab){this.addClassName(tab,this.tabHoverClass)};Spry.Widget.TabbedPanels.prototype.onTabMouseOut=function(e,tab){this.removeClassName(tab,this.tabHoverClass)};Spry.Widget.TabbedPanels.prototype.onTabFocus=function(e,tab){this.hasFocus=true;this.addClassName(this.element,this.tabFocusedClass)};Spry.Widget.TabbedPanels.prototype.onTabBlur=function(e,tab){this.hasFocus=false;this.removeClassName(this.element,this.tabFocusedClass)};Spry.Widget.TabbedPanels.ENTER_KEY=13;Spry.Widget.TabbedPanels.SPACE_KEY=32;Spry.Widget.TabbedPanels.prototype.onTabKeyDown=function(e,tab){var key=e.keyCode;if(!this.hasFocus||(key!=Spry.Widget.TabbedPanels.ENTER_KEY&&key!=Spry.Widget.TabbedPanels.SPACE_KEY)){return true}this.showPanel(tab);if(e.stopPropagation){e.stopPropagation()}if(e.preventDefault){e.preventDefault()}return false};Spry.Widget.TabbedPanels.prototype.preorderTraversal=function(root,func){var stopTraversal=false;if(root){stopTraversal=func(root);if(root.hasChildNodes()){var child=root.firstChild;while(!stopTraversal&&child){stopTraversal=this.preorderTraversal(child,func);try{child=child.nextSibling}catch(e){child=null}}}}return stopTraversal};Spry.Widget.TabbedPanels.prototype.addPanelEventListeners=function(tab,panel){var self=this;Spry.Widget.TabbedPanels.addEventListener(tab,"click",function(e){return self.onTabClick(e,tab)},false);Spry.Widget.TabbedPanels.addEventListener(tab,"mouseover",function(e){return self.onTabMouseOver(e,tab)},false);Spry.Widget.TabbedPanels.addEventListener(tab,"mouseout",function(e){return self.onTabMouseOut(e,tab)},false);if(this.enableKeyboardNavigation){var tabIndexEle=null;var tabAnchorEle=null;this.preorderTraversal(tab,function(node){if(node.nodeType==1){var tabIndexAttr=tab.attributes.getNamedItem("tabindex");if(tabIndexAttr){tabIndexEle=node;return true}if(!tabAnchorEle&&node.nodeName.toLowerCase()=="a"){tabAnchorEle=node}}return false});if(tabIndexEle){this.focusElement=tabIndexEle}else{if(tabAnchorEle){this.focusElement=tabAnchorEle}}if(this.focusElement){Spry.Widget.TabbedPanels.addEventListener(this.focusElement,"focus",function(e){return self.onTabFocus(e,tab)},false);Spry.Widget.TabbedPanels.addEventListener(this.focusElement,"blur",function(e){return self.onTabBlur(e,tab)},false);Spry.Widget.TabbedPanels.addEventListener(this.focusElement,"keydown",function(e){return self.onTabKeyDown(e,tab)},false)}}};Spry.Widget.TabbedPanels.prototype.showPanel=function(elementOrIndex){var tpIndex=-1;if(typeof elementOrIndex=="number"){tpIndex=elementOrIndex}else{tpIndex=this.getTabIndex(elementOrIndex)}if(!tpIndex<0||tpIndex>=this.getTabbedPanelCount()){return }var tabs=this.getTabs();var panels=this.getContentPanels();var numTabbedPanels=Math.max(tabs.length,panels.length);for(var i=0;i<numTabbedPanels;i++){if(i!=tpIndex){if(tabs[i]){this.removeClassName(tabs[i],this.tabSelectedClass)}if(panels[i]){this.removeClassName(panels[i],this.panelVisibleClass);panels[i].style.display="none"}}}this.addClassName(tabs[tpIndex],this.tabSelectedClass);this.addClassName(panels[tpIndex],this.panelVisibleClass);panels[tpIndex].style.display="block";this.currentTabIndex=tpIndex};Spry.Widget.TabbedPanels.prototype.attachBehaviors=function(element){var tabs=this.getTabs();var panels=this.getContentPanels();var panelCount=this.getTabbedPanelCount();for(var i=0;i<panelCount;i++){this.addPanelEventListeners(tabs[i],panels[i])}this.showPanel(this.defaultTab)};