var FCKeditor=function(instanceName,width,height,toolbarSet,value)
{this.InstanceName=instanceName;this.Width=width||'100%';this.Height=height||'200';this.ToolbarSet=toolbarSet||'Default';this.Value=value||'';this.BasePath='/fckeditor/';this.CheckBrowser=true;this.DisplayErrors=true;this.EnableSafari=false;this.EnableOpera=false;this.Config=new Object();this.OnError=null;}
FCKeditor.prototype.Version='2.4.1';FCKeditor.prototype.VersionBuild='14797';FCKeditor.prototype.Create=function()
{document.write(this.CreateHtml());}
FCKeditor.prototype.CreateHtml=function()
{if(!this.InstanceName||this.InstanceName.length==0)
{this._ThrowError(701,'You must specify an instance name.');return'';}
var sHtml='<div>';if(!this.CheckBrowser||this._IsCompatibleBrowser())
{sHtml+='<input type="hidden" id="'+this.InstanceName+'" name="'+this.InstanceName+'" value="'+this._HTMLEncode(this.Value)+'" style="display:none" />';sHtml+=this._GetConfigHtml();sHtml+=this._GetIFrameHtml();}
else
{var sWidth=this.Width.toString().indexOf('%')>0?this.Width:this.Width+'px';var sHeight=this.Height.toString().indexOf('%')>0?this.Height:this.Height+'px';sHtml+='<textarea name="'+this.InstanceName+'" rows="4" cols="40" style="width:'+sWidth+';height:'+sHeight+'">'+this._HTMLEncode(this.Value)+'<\/textarea>';}
sHtml+='</div>';return sHtml;}
FCKeditor.prototype.ReplaceTextarea=function()
{if(!this.CheckBrowser||this._IsCompatibleBrowser())
{var oTextarea=document.getElementById(this.InstanceName);var colElementsByName=document.getElementsByName(this.InstanceName);var i=0;while(oTextarea||i==0)
{if(oTextarea&&oTextarea.tagName.toLowerCase()=='textarea')
break;oTextarea=colElementsByName[i++];}
if(!oTextarea)
{alert('Error: The TEXTAREA with id or name set to "'+this.InstanceName+'" was not found');return;}
oTextarea.style.display='none';this._InsertHtmlBefore(this._GetConfigHtml(),oTextarea);this._InsertHtmlBefore(this._GetIFrameHtml(),oTextarea);}}
FCKeditor.prototype._InsertHtmlBefore=function(html,element)
{if(element.insertAdjacentHTML)
element.insertAdjacentHTML('beforeBegin',html);else
{var oRange=document.createRange();oRange.setStartBefore(element);var oFragment=oRange.createContextualFragment(html);element.parentNode.insertBefore(oFragment,element);}}
FCKeditor.prototype._GetConfigHtml=function()
{var sConfig='';for(var o in this.Config)
{if(sConfig.length>0)sConfig+='&amp;';sConfig+=encodeURIComponent(o)+'='+encodeURIComponent(this.Config[o]);}
return'<input type="hidden" id="'+this.InstanceName+'___Config" value="'+sConfig+'" style="display:none" />';}
FCKeditor.prototype._GetIFrameHtml=function()
{var sFile='fckeditor.html';try
{if((/fcksource=true/i).test(window.top.location.search))
sFile='fckeditor.original.html';}
catch(e){}
var sLink=this.BasePath+'editor/'+sFile+'?InstanceName='+encodeURIComponent(this.InstanceName);if(this.ToolbarSet)sLink+='&amp;Toolbar='+this.ToolbarSet;return'<iframe id="'+this.InstanceName+'___Frame" src="'+sLink+'" width="'+this.Width+'" height="'+this.Height+'" frameborder="0" scrolling="no"></iframe>';}
FCKeditor.prototype._IsCompatibleBrowser=function()
{return FCKeditor_IsCompatibleBrowser(this.EnableSafari,this.EnableOpera);}
FCKeditor.prototype._ThrowError=function(errorNumber,errorDescription)
{this.ErrorNumber=errorNumber;this.ErrorDescription=errorDescription;if(this.DisplayErrors)
{document.write('<div style="COLOR: #ff0000">');document.write('[ FCKeditor Error '+this.ErrorNumber+': '+this.ErrorDescription+' ]');document.write('</div>');}
if(typeof(this.OnError)=='function')
this.OnError(this,errorNumber,errorDescription);}
FCKeditor.prototype._HTMLEncode=function(text)
{if(typeof(text)!="string")
text=text.toString();text=text.replace(/&/g,"&amp;").replace(/"/g,"&quot;").replace(/</g,"&lt;").replace(/>/g,"&gt;");return text;}
function FCKeditor_IsCompatibleBrowser(enableSafari,enableOpera)
{var sAgent=navigator.userAgent.toLowerCase();if(sAgent.indexOf("msie")!=-1&&sAgent.indexOf("mac")==-1&&sAgent.indexOf("opera")==-1)
{var sBrowserVersion=navigator.appVersion.match(/MSIE (.\..)/)[1];return(sBrowserVersion>=5.5);}
if(navigator.product=="Gecko"&&navigator.productSub>=20030210&&!(typeof(opera)=='object'&&opera.postError))
return true;if(enableOpera&&navigator.appName=='Opera'&&parseInt(navigator.appVersion,10)>=9)
return true;if(enableSafari&&sAgent.indexOf('safari')!=-1)
return(sAgent.match(/safari\/(\d+)/)[1]>=312);return false;}
var Prototype={Version:'1.5.0',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){$R(0,this,true).each(iterator);return this;}});var Try={these:function(){var returnValue;for(var i=0,length=arguments.length;i<length;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}
return returnValue;}}
var PeriodicalExecuter=Class.create();PeriodicalExecuter.prototype={initialize:function(callback,frequency){this.callback=callback;this.frequency=frequency;this.currentlyExecuting=false;this.registerCallback();},registerCallback:function(){this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},stop:function(){if(!this.timer)return;clearInterval(this.timer);this.timer=null;},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.callback(this);}finally{this.currentlyExecuting=false;}}}}
String.interpret=function(value){return value==null?'':String(value);}
Object.extend(String.prototype,{gsub:function(pattern,replacement){var result='',source=this,match;replacement=arguments.callee.prepareReplacement(replacement);while(source.length>0){if(match=source.match(pattern)){result+=source.slice(0,match.index);result+=String.interpret(replacement(match));source=source.slice(match.index+match[0].length);}else{result+=source,source='';}}
return result;},sub:function(pattern,replacement,count){replacement=this.gsub.prepareReplacement(replacement);count=count===undefined?1:count;return this.gsub(pattern,function(match){if(--count<0)return match[0];return replacement(match);});},scan:function(pattern,iterator){this.gsub(pattern,iterator);return this;},truncate:function(length,truncation){length=length||30;truncation=truncation===undefined?'...':truncation;return this.length>length?this.slice(0,length-truncation.length)+truncation:this;},strip:function(){return this.replace(/^\s+/,'').replace(/\s+$/,'');},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.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 name=decodeURIComponent(pair[0]);var value=pair[1]?decodeURIComponent(pair[1]):undefined;if(hash[name]!==undefined){if(hash[name].constructor!=Array)
hash[name]=[hash[name]];if(value)hash[name].push(value);}
else hash[name]=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);},camelize:function(){var parts=this.split('-'),len=parts.length;if(len==1)return parts[0];var camelized=this.charAt(0)=='-'?parts[0].charAt(0).toUpperCase()+parts[0].substring(1):parts[0];for(var i=1;i<len;i++)
camelized+=parts[i].charAt(0).toUpperCase()+parts[i].substring(1);return camelized;},capitalize:function(){return this.charAt(0).toUpperCase()+this.substring(1).toLowerCase();},underscore:function(){return this.gsub(/::/,'/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();},dasherize:function(){return this.gsub(/_/,'-');},inspect:function(useDoubleQuotes){var escapedString=this.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+String.interpret(object[match[3]]);});}}
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.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 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||Prototype.K)(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 $break;}});return found;},inGroupsOf:function(number,fillWith){fillWith=fillWith===undefined?null:fillWith;return this.eachSlice(number,function(slice){while(slice.length<number)slice.push(fillWith);return slice;});},inject:function(memo,iterator){this.each(function(value,index){memo=iterator(memo,value,index);});return memo;},invoke:function(method){var args=$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 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.map(function(value,index){return{value:value,criteria:iterator(value,index)};}).sort(function(left,right){var a=left.criteria,b=right.criteria;return a<b?-1:a>b?1:0;}).pluck('value');},toArray:function(){return this.map();},zip:function(){var iterator=Prototype.K,args=$A(arguments);if(typeof args.last()=='function')
iterator=args.pop();var collections=[this].concat(args).map($A);return this.map(function(value,index){return iterator(collections.pluck(index));});},size:function(){return this.toArray().length;},inspect:function(){return'#<Enumerable:'+this.toArray().inspect()+'>';}}
Object.extend(Enumerable,{map:Enumerable.collect,find:Enumerable.detect,select:Enumerable.findAll,member:Enumerable.include,entries:Enumerable.toArray});var $A=Array.from=function(iterable){if(!iterable)return[];if(iterable.toArray){return iterable.toArray();}else{var results=[];for(var i=0,length=iterable.length;i<length;i++)
results.push(iterable[i]);return results;}}
Object.extend(Array.prototype,Enumerable);if(!Array.prototype._reverse)
Array.prototype._reverse=Array.prototype.reverse;Object.extend(Array.prototype,{_each:function(iterator){for(var i=0,length=this.length;i<length;i++)
iterator(this[i]);},clear:function(){this.length=0;return this;},first:function(){return this[0];},last:function(){return this[this.length-1];},compact:function(){return this.select(function(value){return value!=null;});},flatten:function(){return this.inject([],function(array,value){return array.concat(value&&value.constructor==Array?value.flatten():[value]);});},without:function(){var values=$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);},size:function(){return this.length;},inspect:function(){return'['+this.map(Object.inspect).join(', ')+']';}});Array.prototype.toArray=Array.prototype.clone;function $w(string){string=string.strip();return string?string.split(/\s+/):[];}
if(window.opera){Array.prototype.concat=function(){var array=[];for(var i=0,length=this.length;i<length;i++)array.push(this[i]);for(var i=0,length=arguments.length;i<length;i++){if(arguments[i].constructor==Array){for(var j=0,arrayLength=arguments[i].length;j<arrayLength;j++)
array.push(arguments[i][j]);}else{array.push(arguments[i]);}}
return array;}}
var Hash=function(obj){Object.extend(this,obj||{});};Object.extend(Hash,{toQueryString:function(obj){var parts=[];this.prototype._each.call(obj,function(pair){if(!pair.key)return;if(pair.value&&pair.value.constructor==Array){var values=pair.value.compact();if(values.length<2)pair.value=values.reduce();else{key=encodeURIComponent(pair.key);values.each(function(value){value=value!=undefined?encodeURIComponent(value):'';parts.push(key+'='+encodeURIComponent(value));});return;}}
if(pair.value==undefined)pair[1]='';parts.push(pair.map(encodeURIComponent).join('='));});return parts.join('&');}});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(', ')+'}>';}});function $H(object){if(object&&object.constructor==Hash)return object;return new Hash(object);};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=this.options.parameters;if(!['get','post'].include(this.method)){params['_method']=this.method;this.method='post';}
params=Hash.toQueryString(params);if(params&&/Konqueror|Safari|KHTML/.test(navigator.userAgent))params+='&_=';if(this.method=='get'&&params)
this.url+=(this.url.indexOf('?')>-1?'&':'?')+params;try{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();var body=this.method=='post'?(this.options.postBody||params):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&&!((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
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
for(var name in headers)
this.transport.setRequestHeader(name,headers[name]);},success:function(){return!this.transport.status||(this.transport.status>=200&&this.transport.status<300);},respondToReadyState:function(readyState){var state=Ajax.Request.Events[readyState];var transport=this.transport,json=this.evalJSON();if(state=='Complete'){try{this._complete=true;(this.options['on'+this.transport.status]||this.options['on'+(this.success()?'Success':'Failure')]||Prototype.emptyFunction)(transport,json);}catch(e){this.dispatchException(e);}
if((this.getHeader('Content-type')||'text/javascript').strip().match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/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?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,$(parentElement)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);for(var i=0,length=query.snapshotLength;i<length;i++)
results.push(query.snapshotItem(i));return results;};}
document.getElementsByClassName=function(className,parentElement){if(Prototype.BrowserFeatures.XPath){var q=".//*[contains(concat(' ', @class, ' '), ' "+className+" ')]";return document._getElementsByXPath(q,parentElement);}else{var children=($(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||_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);Object.extend(methods,Element.Methods.Simulated);for(var property in methods){var value=methods[property];if(typeof value=='function'&&!(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=$(element);html=typeof html=='undefined'?'':html.toString();if(element.outerHTML){element.outerHTML=html.stripScripts();}else{var range=element.ownerDocument.createRange();range.selectNodeContents(element);element.parentNode.replaceChild(range.createContextualFragment(html.stripScripts()),element);}
setTimeout(function(){html.evalScripts()},10);return element;},inspect:function(element){element=$(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('*'));},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($(element));},up:function(element,expression,index){return Selector.findElement($(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=$(args.shift());return Selector.findChildElements(element,args);},getElementsByClassName:function(element,className){return document.getElementsByClassName(className,element);},readAttribute:function(element,name){element=$(element);if(document.all&&!window.opera){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];if(attribute)return attribute.nodeValue;}
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 $(element).innerHTML.match(/^\s*$/);},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);if(['float','cssFloat'].include(style))
style=(typeof element.style.styleFloat!='undefined'?'styleFloat':'cssFloat');style=style.camelize();var value=element.style[style];if(!value){if(document.defaultView&&document.defaultView.getComputedStyle){var css=document.defaultView.getComputedStyle(element,null);value=css?css[style]:null;}else if(element.currentStyle){value=element.currentStyle[style];}}
if((value=='auto')&&['width','height'].include(style)&&(element.getStyle('display')!='none'))
value=element['offset'+style.capitalize()]+'px';if(window.opera&&['left','top','right','bottom'].include(style))
if(Element.getStyle(element,'position')=='static')value='auto';if(style=='opacity'){if(value)return parseFloat(value);if(value=(element.getStyle('filter')||'').match(/alpha\(opacity=(.*)\)/))
if(value[1])return parseFloat(value[1])/100;return 1.0;}
return value=='auto'?null:value;},setStyle:function(element,style){element=$(element);for(var name in style){var value=style[name];if(name=='opacity'){if(value==1){value=(/Gecko/.test(navigator.userAgent)&&!/Konqueror|Safari|KHTML/.test(navigator.userAgent))?0.999999:1.0;if(/MSIE/.test(navigator.userAgent)&&!window.opera)
element.style.filter=element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'');}else if(value==''){if(/MSIE/.test(navigator.userAgent)&&!window.opera)
element.style.filter=element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'');}else{if(value<0.00001)value=0;if(/MSIE/.test(navigator.userAgent)&&!window.opera)
element.style.filter=element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'')+'alpha(opacity='+value*100+')';}}else if(['float','cssFloat'].include(name))name=(typeof element.style.styleFloat!='undefined')?'styleFloat':'cssFloat';element.style[name.camelize()]=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});Element._attributeTranslations={};Element._attributeTranslations.names={colspan:"colSpan",rowspan:"rowSpan",valign:"vAlign",datetime:"dateTime",accesskey:"accessKey",tabindex:"tabIndex",enctype:"encType",maxlength:"maxLength",readonly:"readOnly",longdesc:"longDesc"};Element._attributeTranslations.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;}};Object.extend(Element._attributeTranslations.values,{href:Element._attributeTranslations.values._getAttr,src:Element._attributeTranslations.values._getAttr,disabled:Element._attributeTranslations.values._flag,checked:Element._attributeTranslations.values._flag,readonly:Element._attributeTranslations.values._flag,multiple:Element._attributeTranslations.values._flag});Element.Methods.Simulated={hasAttribute:function(element,attribute){var t=Element._attributeTranslations;attribute=t.names[attribute]||attribute;return $(element).getAttributeNode(attribute).specified;}};if(document.all&&!window.opera){Element.Methods.update=function(element,html){element=$(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;}};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.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.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.readAttribute("id") == '+clause.inspect());if(clause=params.tagName)
conditions.push('element.tagName.toUpperCase() == '+clause.inspect());if((clause=params.classNames).length>0)
for(var i=0,length=clause.length;i<length;i++)
conditions.push('element.hasClassName('+clause[i].inspect()+')');if(clause=params.attributes){clause.each(function(attribute){var value='element.readAttribute('+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('element.hasAttribute('+attribute.name.inspect()+')');break;default:throw'Unknown operator '+attribute.operator+' in selector';}});}
return conditions.join(' && ');},compileMatcher:function(){this.match=new Function('element','if (!element.tagName) return false; \
      element = $(element); \
      return '+this.buildMatchExpression());},findElements:function(scope){var element;if(element=$(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)).map(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.match(/[^\s"]+(?:"[^"]*"[^\s"]+)*/g).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,getHash){var data=elements.inject({},function(result,element){if(!element.disabled&&element.name){var key=element.name,value=$(element).getValue();if(value!=undefined){if(result[key]){if(result[key].constructor!=Array)result[key]=[result[key]];result[key].push(value);}
else result[key]=value;}}
return result;});return getHash?data:Hash.toQueryString(data);}};Form.Methods={serialize:function(form,getHash){return Form.serializeElements(Form.getElements(form),getHash);},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 $A(inputs).map(Element.extend);for(var i=0,matchingInputs=[],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&&element.name){var value=element.getValue();if(value!=undefined){var pair={};pair[element.name]=value;return Hash.toQueryString(pair);}}
return'';},getValue:function(element){element=$(element);var method=element.tagName.toLowerCase();return Form.Element.Serializers[method](element);},clear:function(element){$(element).value='';return element;},present:function(element){return $(element).value!='';},activate:function(element){element=$(element);element.focus();if(element.select&&(element.tagName.toLowerCase()!='input'||!['button','reset','submit'].include(element.type)))
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;var $F=Form.Element.getValue;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);}},inputSelector:function(element){return element.checked?element.value:null;},textarea:function(element){return element.value;},select:function(element){return this[element.type=='select-one'?'selectOne':'selectMany'](element);},selectOne:function(element){var index=element.selectedIndex;return index>=0?this.optionValue(element.options[index]):null;},selectMany:function(element){var values,length=element.length;if(!length)return null;for(var i=0,values=[];i<length;i++){var opt=element.options[i];if(opt.selected)values.push(this.optionValue(opt));}
return values;},optionValue:function(opt){return Element.extend(opt).hasAttribute('value')?opt.value:opt.text;}}
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();var changed=('string'==typeof this.lastValue&&'string'==typeof value?this.lastValue!=value:String(this.lastValue)!=String(value));if(changed){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();String.prototype.parseColor=function(){var color='#';if(this.slice(0,4)=='rgb('){var cols=this.slice(4,this.length-1).split(',');var i=0;do{color+=parseInt(cols[i]).toColorPart()}while(++i<3);}else{if(this.slice(0,1)=='#'){if(this.length==4)for(var i=1;i<4;i++)color+=(this.charAt(i)+this.charAt(i)).toLowerCase();if(this.length==7)color=this.toLowerCase();}}
return(color.length==7?color:(arguments[0]||this));}
Element.collectTextNodes=function(element){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:(node.hasChildNodes()?Element.collectTextNodes(node):''));}).flatten().join('');}
Element.collectTextNodesIgnoreClass=function(element,className){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:((node.hasChildNodes()&&!Element.hasClassName(node,className))?Element.collectTextNodesIgnoreClass(node,className):''));}).flatten().join('');}
Element.setContentZoom=function(element,percent){element=$(element);element.setStyle({fontSize:(percent/100)+'em'});if(navigator.appVersion.indexOf('AppleWebKit')>0)window.scrollBy(0,0);return element;}
Element.getOpacity=function(element){return $(element).getStyle('opacity');}
Element.setOpacity=function(element,value){return $(element).setStyle({opacity:value});}
Element.getInlineOpacity=function(element){return $(element).style.opacity||'';}
Element.forceRerendering=function(element){try{element=$(element);var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}};Array.prototype.call=function(){var args=arguments;this.each(function(f){f.apply(this,args)});}
var Effect={_elementDoesNotExistError:{name:'ElementDoesNotExistError',message:'The specified DOM element does not exist, but is required for this effect to operate'},tagifyText:function(element){if(typeof Builder=='undefined')
throw("Effect.tagifyText requires including script.aculo.us' builder.js library");var tagifyStyle='position:relative';if(/MSIE/.test(navigator.userAgent)&&!window.opera)tagifyStyle+=';zoom:1';element=$(element);$A(element.childNodes).each(function(child){if(child.nodeType==3){child.nodeValue.toArray().each(function(character){element.insertBefore(Builder.node('span',{style:tagifyStyle},character==' '?String.fromCharCode(160):character),child);});Element.remove(child);}});},multiple:function(element,effect){var elements;if(((typeof element=='object')||(typeof element=='function'))&&(element.length))
elements=element;else
elements=$(element).childNodes;var options=Object.extend({speed:0.1,delay:0.0},arguments[2]||{});var masterDelay=options.delay;$A(elements).each(function(element,index){new effect(element,Object.extend(options,{delay:index*options.speed+masterDelay}));});},PAIRS:{'slide':['SlideDown','SlideUp'],'blind':['BlindDown','BlindUp'],'appear':['Appear','Fade']},toggle:function(element,effect){element=$(element);effect=(effect||'appear').toLowerCase();var options=Object.extend({queue:{position:'end',scope:(element.id||'global'),limit:1}},arguments[2]||{});Effect[element.visible()?Effect.PAIRS[effect][1]:Effect.PAIRS[effect][0]](element,options);}};var Effect2=Effect;Effect.Transitions={linear:Prototype.K,sinoidal:function(pos){return(-Math.cos(pos*Math.PI)/2)+0.5;},reverse:function(pos){return 1-pos;},flicker:function(pos){return((-Math.cos(pos*Math.PI)/4)+0.75)+Math.random()/4;},wobble:function(pos){return(-Math.cos(pos*Math.PI*(9*pos))/2)+0.5;},pulse:function(pos,pulses){pulses=pulses||5;return(Math.round((pos%(1/pulses))*pulses)==0?((pos*pulses*2)-Math.floor(pos*pulses*2)):1-((pos*pulses*2)-Math.floor(pos*pulses*2)));},none:function(pos){return 0;},full:function(pos){return 1;}};Effect.ScopedQueue=Class.create();Object.extend(Object.extend(Effect.ScopedQueue.prototype,Enumerable),{initialize:function(){this.effects=[];this.interval=null;},_each:function(iterator){this.effects._each(iterator);},add:function(effect){var timestamp=new Date().getTime();var position=(typeof effect.options.queue=='string')?effect.options.queue:effect.options.queue.position;switch(position){case'front':this.effects.findAll(function(e){return e.state=='idle'}).each(function(e){e.startOn+=effect.finishOn;e.finishOn+=effect.finishOn;});break;case'with-last':timestamp=this.effects.pluck('startOn').max()||timestamp;break;case'end':timestamp=this.effects.pluck('finishOn').max()||timestamp;break;}
effect.startOn+=timestamp;effect.finishOn+=timestamp;if(!effect.options.queue.limit||(this.effects.length<effect.options.queue.limit))
this.effects.push(effect);if(!this.interval)
this.interval=setInterval(this.loop.bind(this),15);},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();for(var i=0,len=this.effects.length;i<len;i++)
if(this.effects[i])this.effects[i].loop(timePos);}});Effect.Queues={instances:$H(),get:function(queueName){if(typeof queueName!='string')return queueName;if(!this.instances[queueName])
this.instances[queueName]=new Effect.ScopedQueue();return this.instances[queueName];}}
Effect.Queue=Effect.Queues.get('global');Effect.DefaultOptions={transition:Effect.Transitions.sinoidal,duration:1.0,fps:60.0,sync:false,from:0.0,to:1.0,delay:0.0,queue:'parallel'}
Effect.Base=function(){};Effect.Base.prototype={position:null,start:function(options){this.options=Object.extend(Object.extend({},Effect.DefaultOptions),options||{});this.currentFrame=0;this.state='idle';this.startOn=this.options.delay*1000;this.finishOn=this.startOn+(this.options.duration*1000);this.event('beforeStart');if(!this.options.sync)
Effect.Queues.get(typeof this.options.queue=='string'?'global':this.options.queue.scope).add(this);},loop:function(timePos){if(timePos>=this.startOn){if(timePos>=this.finishOn){this.render(1.0);this.cancel();this.event('beforeFinish');if(this.finish)this.finish();this.event('afterFinish');return;}
var pos=(timePos-this.startOn)/(this.finishOn-this.startOn);var frame=Math.round(pos*this.options.fps*this.options.duration);if(frame>this.currentFrame){this.render(pos);this.currentFrame=frame;}}},render:function(pos){if(this.state=='idle'){this.state='running';this.event('beforeSetup');if(this.setup)this.setup();this.event('afterSetup');}
if(this.state=='running'){if(this.options.transition)pos=this.options.transition(pos);pos*=(this.options.to-this.options.from);pos+=this.options.from;this.position=pos;this.event('beforeUpdate');if(this.update)this.update(pos);this.event('afterUpdate');}},cancel:function(){if(!this.options.sync)
Effect.Queues.get(typeof this.options.queue=='string'?'global':this.options.queue.scope).remove(this);this.state='finished';},event:function(eventName){if(this.options[eventName+'Internal'])this.options[eventName+'Internal'](this);if(this.options[eventName])this.options[eventName](this);},inspect:function(){var data=$H();for(property in this)
if(typeof this[property]!='function')data[property]=this[property];return'#<Effect:'+data.inspect()+',options:'+$H(this.options).inspect()+'>';}}
Effect.Parallel=Class.create();Object.extend(Object.extend(Effect.Parallel.prototype,Effect.Base.prototype),{initialize:function(effects){this.effects=effects||[];this.start(arguments[1]);},update:function(position){this.effects.invoke('render',position);},finish:function(position){this.effects.each(function(effect){effect.render(1.0);effect.cancel();effect.event('beforeFinish');if(effect.finish)effect.finish(position);effect.event('afterFinish');});}});Effect.Event=Class.create();Object.extend(Object.extend(Effect.Event.prototype,Effect.Base.prototype),{initialize:function(){var options=Object.extend({duration:0},arguments[0]||{});this.start(options);},update:Prototype.emptyFunction});Effect.Opacity=Class.create();Object.extend(Object.extend(Effect.Opacity.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);if(/MSIE/.test(navigator.userAgent)&&!window.opera&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});var options=Object.extend({from:this.element.getOpacity()||0.0,to:1.0},arguments[1]||{});this.start(options);},update:function(position){this.element.setOpacity(position);}});Effect.Move=Class.create();Object.extend(Object.extend(Effect.Move.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({x:0,y:0,mode:'relative'},arguments[1]||{});this.start(options);},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle('left')||'0');this.originalTop=parseFloat(this.element.getStyle('top')||'0');if(this.options.mode=='absolute'){this.options.x=this.options.x-this.originalLeft;this.options.y=this.options.y-this.originalTop;}},update:function(position){this.element.setStyle({left:Math.round(this.options.x*position+this.originalLeft)+'px',top:Math.round(this.options.y*position+this.originalTop)+'px'});}});Effect.MoveBy=function(element,toTop,toLeft){return new Effect.Move(element,Object.extend({x:toLeft,y:toTop},arguments[3]||{}));};Effect.Scale=Class.create();Object.extend(Object.extend(Effect.Scale.prototype,Effect.Base.prototype),{initialize:function(element,percent){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:'box',scaleFrom:100.0,scaleTo:percent},arguments[2]||{});this.start(options);},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle('position');this.originalStyle={};['top','left','width','height','fontSize'].each(function(k){this.originalStyle[k]=this.element.style[k];}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var fontSize=this.element.getStyle('font-size')||'100%';['em','px','%','pt'].each(function(fontSizeType){if(fontSize.indexOf(fontSizeType)>0){this.fontSize=parseFloat(fontSize);this.fontSizeType=fontSizeType;}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=='box')
this.dims=[this.element.offsetHeight,this.element.offsetWidth];if(/^content/.test(this.options.scaleMode))
this.dims=[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)
this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth];},update:function(position){var currentScale=(this.options.scaleFrom/100.0)+(this.factor*position);if(this.options.scaleContent&&this.fontSize)
this.element.setStyle({fontSize:this.fontSize*currentScale+this.fontSizeType});this.setDimensions(this.dims[0]*currentScale,this.dims[1]*currentScale);},finish:function(position){if(this.restoreAfterFinish)this.element.setStyle(this.originalStyle);},setDimensions:function(height,width){var d={};if(this.options.scaleX)d.width=Math.round(width)+'px';if(this.options.scaleY)d.height=Math.round(height)+'px';if(this.options.scaleFromCenter){var topd=(height-this.dims[0])/2;var leftd=(width-this.dims[1])/2;if(this.elementPositioning=='absolute'){if(this.options.scaleY)d.top=this.originalTop-topd+'px';if(this.options.scaleX)d.left=this.originalLeft-leftd+'px';}else{if(this.options.scaleY)d.top=-topd+'px';if(this.options.scaleX)d.left=-leftd+'px';}}
this.element.setStyle(d);}});Effect.Highlight=Class.create();Object.extend(Object.extend(Effect.Highlight.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({startcolor:'#ffff99'},arguments[1]||{});this.start(options);},setup:function(){if(this.element.getStyle('display')=='none'){this.cancel();return;}
this.oldStyle={};if(!this.options.keepBackgroundImage){this.oldStyle.backgroundImage=this.element.getStyle('background-image');this.element.setStyle({backgroundImage:'none'});}
if(!this.options.endcolor)
this.options.endcolor=this.element.getStyle('background-color').parseColor('#ffffff');if(!this.options.restorecolor)
this.options.restorecolor=this.element.getStyle('background-color');this._base=$R(0,2).map(function(i){return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(i){return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i]}.bind(this));},update:function(position){this.element.setStyle({backgroundColor:$R(0,2).inject('#',function(m,v,i){return m+(Math.round(this._base[i]+(this._delta[i]*position)).toColorPart());}.bind(this))});},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}));}});Effect.ScrollTo=Class.create();Object.extend(Object.extend(Effect.ScrollTo.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);this.start(arguments[1]||{});},setup:function(){Position.prepare();var offsets=Position.cumulativeOffset(this.element);if(this.options.offset)offsets[1]+=this.options.offset;var max=window.innerHeight?window.height-window.innerHeight:document.body.scrollHeight-
(document.documentElement.clientHeight?document.documentElement.clientHeight:document.body.clientHeight);this.scrollStart=Position.deltaY;this.delta=(offsets[1]>max?max:offsets[1])-this.scrollStart;},update:function(position){Position.prepare();window.scrollTo(Position.deltaX,this.scrollStart+(position*this.delta));}});Effect.Fade=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();var options=Object.extend({from:element.getOpacity()||1.0,to:0.0,afterFinishInternal:function(effect){if(effect.options.to!=0)return;effect.element.hide().setStyle({opacity:oldOpacity});}},arguments[1]||{});return new Effect.Opacity(element,options);}
Effect.Appear=function(element){element=$(element);var options=Object.extend({from:(element.getStyle('display')=='none'?0.0:element.getOpacity()||0.0),to:1.0,afterFinishInternal:function(effect){effect.element.forceRerendering();},beforeSetup:function(effect){effect.element.setOpacity(effect.options.from).show();}},arguments[1]||{});return new Effect.Opacity(element,options);}
Effect.Puff=function(element){element=$(element);var oldStyle={opacity:element.getInlineOpacity(),position:element.getStyle('position'),top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};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){Position.absolutize(effect.effects[0].element)},afterFinishInternal:function(effect){effect.effects[0].element.hide().setStyle(oldStyle);}},arguments[1]||{}));}
Effect.BlindUp=function(element){element=$(element);element.makeClipping();return new Effect.Scale(element,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(effect){effect.element.hide().undoClipping();}},arguments[1]||{}));}
Effect.BlindDown=function(element){element=$(element);var elementDimensions=element.getDimensions();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){effect.element.makeClipping().setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.element.undoClipping();}},arguments[1]||{}));}
Effect.SwitchOff=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();return new Effect.Appear(element,Object.extend({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){effect.element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned().setStyle({opacity:oldOpacity});}})}},arguments[1]||{}));}
Effect.DropOut=function(element){element=$(element);var oldStyle={top:element.getStyle('top'),left:element.getStyle('left'),opacity:element.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(element,{x:0,y:100,sync:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:0.5,beforeSetup:function(effect){effect.effects[0].element.makePositioned();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);}},arguments[1]||{}));}
Effect.Shake=function(element){element=$(element);var oldStyle={top:element.getStyle('top'),left:element.getStyle('left')};return new Effect.Move(element,{x:20,y:0,duration:0.05,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-20,y:0,duration:0.05,afterFinishInternal:function(effect){effect.element.undoPositioned().setStyle(oldStyle);}})}})}})}})}})}});}
Effect.SlideDown=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().setStyle({height:'0px'}).show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}},arguments[1]||{}));}
Effect.SlideUp=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');return new Effect.Scale(element,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:'box',scaleFrom:100,restoreAfterFinish:true,beforeStartInternal:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned().setStyle({bottom:oldInnerBottom});effect.element.down().undoPositioned();}},arguments[1]||{}));}
Effect.Squish=function(element){return new Effect.Scale(element,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping();}});}
Effect.Grow=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var initialMoveX,initialMoveY;var moveX,moveY;switch(options.direction){case'top-left':initialMoveX=initialMoveY=moveX=moveY=0;break;case'top-right':initialMoveX=dims.width;initialMoveY=moveY=0;moveX=-dims.width;break;case'bottom-left':initialMoveX=moveX=0;initialMoveY=dims.height;moveY=-dims.height;break;case'bottom-right':initialMoveX=dims.width;initialMoveY=dims.height;moveX=-dims.width;moveY=-dims.height;break;case'center':initialMoveX=dims.width/2;initialMoveY=dims.height/2;moveX=-dims.width/2;moveY=-dims.height/2;break;}
return new Effect.Move(element,{x:initialMoveX,y:initialMoveY,duration:0.01,beforeSetup:function(effect){effect.element.hide().makeClipping().makePositioned();},afterFinishInternal:function(effect){new Effect.Parallel([new Effect.Opacity(effect.element,{sync:true,to:1.0,from:0.0,transition:options.opacityTransition}),new Effect.Move(effect.element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition}),new Effect.Scale(effect.element,100,{scaleMode:{originalHeight:dims.height,originalWidth:dims.width},sync:true,scaleFrom:window.opera?1:0,transition:options.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(effect){effect.effects[0].element.setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);}},options))}});}
Effect.Shrink=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var moveX,moveY;switch(options.direction){case'top-left':moveX=moveY=0;break;case'top-right':moveX=dims.width;moveY=0;break;case'bottom-left':moveX=0;moveY=dims.height;break;case'bottom-right':moveX=dims.width;moveY=dims.height;break;case'center':moveX=dims.width/2;moveY=dims.height/2;break;}
return new Effect.Parallel([new Effect.Opacity(element,{sync:true,to:0.0,from:1.0,transition:options.opacityTransition}),new Effect.Scale(element,window.opera?1:0,{sync:true,transition:options.scaleTransition,restoreAfterFinish:true}),new Effect.Move(element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition})],Object.extend({beforeStartInternal:function(effect){effect.effects[0].element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle);}},options));}
Effect.Pulsate=function(element){element=$(element);var options=arguments[1]||{};var oldOpacity=element.getInlineOpacity();var transition=options.transition||Effect.Transitions.sinoidal;var reverser=function(pos){return transition(1-Effect.Transitions.pulse(pos,options.pulses))};reverser.bind(transition);return new Effect.Opacity(element,Object.extend(Object.extend({duration:2.0,from:0,afterFinishInternal:function(effect){effect.element.setStyle({opacity:oldOpacity});}},options),{transition:reverser}));}
Effect.Fold=function(element){element=$(element);var oldStyle={top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};element.makeClipping();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){effect.element.hide().undoClipping().setStyle(oldStyle);}});}},arguments[1]||{}));};Effect.Morph=Class.create();Object.extend(Object.extend(Effect.Morph.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({style:{}},arguments[1]||{});if(typeof options.style=='string'){if(options.style.indexOf(':')==-1){var cssText='',selector='.'+options.style;$A(document.styleSheets).reverse().each(function(styleSheet){if(styleSheet.cssRules)cssRules=styleSheet.cssRules;else if(styleSheet.rules)cssRules=styleSheet.rules;$A(cssRules).reverse().each(function(rule){if(selector==rule.selectorText){cssText=rule.style.cssText;throw $break;}});if(cssText)throw $break;});this.style=cssText.parseStyle();options.afterFinishInternal=function(effect){effect.element.addClassName(effect.options.style);effect.transforms.each(function(transform){if(transform.style!='opacity')
effect.element.style[transform.style.camelize()]='';});}}else this.style=options.style.parseStyle();}else this.style=$H(options.style)
this.start(options);},setup:function(){function parseColor(color){if(!color||['rgba(0, 0, 0, 0)','transparent'].include(color))color='#ffffff';color=color.parseColor();return $R(0,2).map(function(i){return parseInt(color.slice(i*2+1,i*2+3),16)});}
this.transforms=this.style.map(function(pair){var property=pair[0].underscore().dasherize(),value=pair[1],unit=null;if(value.parseColor('#zzzzzz')!='#zzzzzz'){value=value.parseColor();unit='color';}else if(property=='opacity'){value=parseFloat(value);if(/MSIE/.test(navigator.userAgent)&&!window.opera&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});}else if(Element.CSS_LENGTH.test(value))
var components=value.match(/^([\+\-]?[0-9\.]+)(.*)$/),value=parseFloat(components[1]),unit=(components.length==3)?components[2]:null;var originalValue=this.element.getStyle(property);return $H({style:property,originalValue:unit=='color'?parseColor(originalValue):parseFloat(originalValue||0),targetValue:unit=='color'?parseColor(value):value,unit:unit});}.bind(this)).reject(function(transform){return((transform.originalValue==transform.targetValue)||(transform.unit!='color'&&(isNaN(transform.originalValue)||isNaN(transform.targetValue))))});},update:function(position){var style=$H(),value=null;this.transforms.each(function(transform){value=transform.unit=='color'?$R(0,2).inject('#',function(m,v,i){return m+(Math.round(transform.originalValue[i]+
(transform.targetValue[i]-transform.originalValue[i])*position)).toColorPart()}):transform.originalValue+Math.round(((transform.targetValue-transform.originalValue)*position)*1000)/1000+transform.unit;style[transform.style]=value;});this.element.setStyle(style);}});Effect.Transform=Class.create();Object.extend(Effect.Transform.prototype,{initialize:function(tracks){this.tracks=[];this.options=arguments[1]||{};this.addTracks(tracks);},addTracks:function(tracks){tracks.each(function(track){var data=$H(track).values().first();this.tracks.push($H({ids:$H(track).keys().first(),effect:Effect.Morph,options:{style:data}}));}.bind(this));return this;},play:function(){return new Effect.Parallel(this.tracks.map(function(track){var elements=[$(track.ids)||$$(track.ids)].flatten();return elements.map(function(e){return new track.effect(e,Object.extend({sync:true},track.options))});}).flatten(),this.options);}});Element.CSS_PROPERTIES=$w('backgroundColor backgroundPosition borderBottomColor borderBottomStyle '+'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth '+'borderRightColor borderRightStyle borderRightWidth borderSpacing '+'borderTopColor borderTopStyle borderTopWidth bottom clip color '+'fontSize fontWeight height left letterSpacing lineHeight '+'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+'maxWidth minHeight minWidth opacity outlineColor outlineOffset '+'outlineWidth paddingBottom paddingLeft paddingRight paddingTop '+'right textIndent top width wordSpacing zIndex');Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.prototype.parseStyle=function(){var element=Element.extend(document.createElement('div'));element.innerHTML='<div style="'+this+'"></div>';var style=element.down().style,styleRules=$H();Element.CSS_PROPERTIES.each(function(property){if(style[property])styleRules[property]=style[property];});if(/MSIE/.test(navigator.userAgent)&&!window.opera&&this.indexOf('opacity')>-1){styleRules.opacity=this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1];}
return styleRules;};Element.morph=function(element,style){new Effect.Morph(element,Object.extend({style:style},arguments[2]||{}));return element;};['setOpacity','getOpacity','getInlineOpacity','forceRerendering','setContentZoom','collectTextNodes','collectTextNodesIgnoreClass','morph'].each(function(f){Element.Methods[f]=Element[f];});Element.Methods.visualEffect=function(element,effect,options){s=effect.gsub(/_/,'-').camelize();effect_class=s.charAt(0).toUpperCase()+s.substring(1);new Effect[effect_class](element,options);return $(element);};Element.addMethods();var Rgm={};Rgm.controls={};Rgm.addControl=function(pName,element){var c=this.controls;if(!c[pName]){c[pName]=element;}
return element;}
Rgm.getControl=function(pName){var c=this.controls;if(c[pName]){return c[pName];}
return null;}
var fieldsToCheck=new Array();function FCKeditor_OnComplete(editorInstance)
{config=editorInstance.Config;spellChecker=config.SpellChecker;if(spellChecker!=undefined){return;}}
function getSpellCheckArray()
{return fieldsToCheck;}
function replaceTextAreaWithFckEditor(elementId,desiredHeight,toolbarSet){if(BrowserDetect.browser=="Safari")
{$(safari_note).style.display="";}
else
{var fckEditor=new FCKeditor(elementId);fckEditor.Config["CustomConfigurationsPath"]="/javascripts/rgm_config.js";fckEditor.BasePath="/javascripts/third-party/fck_editor-2.4.1/";fckEditor.Height=desiredHeight;fckEditor.ToolbarSet=toolbarSet;fckEditor.ReplaceTextarea();}}
function generateSafeIdentifier(str){str=str.replace(/^\s+/g,"");str=str.replace(/\s+$/g,"");str=str.replace(/\s/g,"_");str=str.replace(/\&amp\;/g,"and");return str;}
function switchLocation(newurl,timeoutMillis){setTimeout(function(){window.location.href=newurl;},timeoutMillis);}
Rgm.isLoggedIn=function(){return Cookie.get('logged_in')!=null;}
Rgm.firstName=function(){return Cookie.get('first_name');}
Rgm.isEditor=function(){return Cookie.get('user_is_editor')!=null;}
Rgm.unreadNotice=function(){var numUnread=Cookie.get('num_unread');if(numUnread==null){return"";}else{return" ("+numUnread+")";}}
Rgm.renderPartial=function(partial,variables){if(variables){for(var key in variables){var variable_name=key;var value=eval(variables[key]);partial=partial.replace(variable_name,value);}}
document.write(partial);}
var BrowserDetect={init:function(){this.browser=this.searchString(this.dataBrowser)||"An unknown browser";this.version=this.searchVersion(navigator.userAgent)||this.searchVersion(navigator.appVersion)||"an unknown version";this.OS=this.searchString(this.dataOS)||"an unknown OS";},searchString:function(data){for(var i=0;i<data.length;i++){var dataString=data[i].string;var dataProp=data[i].prop;this.versionSearchString=data[i].versionSearch||data[i].identity;if(dataString){if(dataString.indexOf(data[i].subString)!=-1)
return data[i].identity;}
else if(dataProp)
return data[i].identity;}},searchVersion:function(dataString){var index=dataString.indexOf(this.versionSearchString);if(index==-1)return;return parseFloat(dataString.substring(index+this.versionSearchString.length+1));},dataBrowser:[{string:navigator.userAgent,subString:"OmniWeb",versionSearch:"OmniWeb/",identity:"OmniWeb"},{string:navigator.vendor,subString:"Apple",identity:"Safari"},{prop:window.opera,identity:"Opera"},{string:navigator.vendor,subString:"iCab",identity:"iCab"},{string:navigator.vendor,subString:"KDE",identity:"Konqueror"},{string:navigator.userAgent,subString:"Firefox",identity:"Firefox"},{string:navigator.vendor,subString:"Camino",identity:"Camino"},{string:navigator.userAgent,subString:"Netscape",identity:"Netscape"},{string:navigator.userAgent,subString:"MSIE",identity:"Explorer",versionSearch:"MSIE"},{string:navigator.userAgent,subString:"Gecko",identity:"Mozilla",versionSearch:"rv"},{string:navigator.userAgent,subString:"Mozilla",identity:"Netscape",versionSearch:"Mozilla"}],dataOS:[{string:navigator.platform,subString:"Win",identity:"Windows"},{string:navigator.platform,subString:"Mac",identity:"Mac"},{string:navigator.platform,subString:"Linux",identity:"Linux"}]};BrowserDetect.init();Element.ELEMENT_NODE=1;Element.descendantsWithClassName=function(parentElement,className){var children=parentElement.getElementsByTagName('*');return $A(children).inject([],function(elements,child){if(Element.hasClassName(child,className)){elements.push(child);}
return elements;});};Element.conceal=function(element){element.style.visibility='hidden';};Element.reveal=function(element){element.style.visibility='visible';};Element.create=function(name){return document.createElement(name);};Element.newTextNode=function(text){return document.createTextNode(text);};Element.asHTML=function(el){var bar=Element.create('bar');bar.appendChild(el);return bar.innerHTML;};Element.previousSiblingElement=function(el){var sibling=el.previousSibling;while(sibling&&sibling.nodeType!=Element.ELEMENT_NODE){sibling=sibling.previousSibling;}
return sibling;};Element.nextSiblingElement=function(el){var sibling=el.nextSibling;while(sibling&&sibling.nodeType!=Element.ELEMENT_NODE){sibling=sibling.nextSibling;}
return sibling;};Element.getPosY=function(element){return Position.page(element)[1];};Element.getPosX=function(element){return Position.page(element)[0];};Element.isElementOverVerticalScrollbar=function(element,scrollableElement){if(scrollableElement.clientHeight>=scrollableElement.scrollHeight){return false;}
var elementPosition={y:Element.getPosY(element),x:Element.getPosX(element)}
var scrollableElementPosition={y:Element.getPosY(scrollableElement),x:Element.getPosX(scrollableElement)}
var elementRegion=new Region(elementPosition.y,elementPosition.x+element.clientWidth,elementPosition.y+element.clientHeight,elementPosition.x);var verticalScrollbarRegion=new Region(scrollableElementPosition.y,scrollableElementPosition.x+scrollableElement.clientWidth,scrollableElementPosition.y+scrollableElement.clientHeight,scrollableElementPosition.x+scrollableElement.clientWidth-15);return elementRegion.intersects(verticalScrollbarRegion);}
Element.hideScrollbarsUnderElement=function(element,scrollableElementIds){if(BrowserDetect.OS!="Mac"){return;}
for(var i=0;i<scrollableElementIds.length;i++){var scrollableElement=document.getElementById(scrollableElementIds[i]);if(scrollableElement){if(Element.isElementOverHorizontalScrollbar(element,scrollableElement)){Element.addClassName(scrollableElement,"no_xscroll");};if(Element.isElementOverVerticalScrollbar(element,scrollableElement)){Element.addClassName(scrollableElement,"no_yscroll");};}}}
Element.unhideScrollbars=function(scrollableElementIds){for(var i=0;i<scrollableElementIds.length;i++){var element=document.getElementById(scrollableElementIds[i]);if(element){Element.removeClassName(element,"no_xscroll");Element.removeClassName(element,"no_yscroll");};}}
Element.isElementOverHorizontalScrollbar=function(element,scrollableElement){if(scrollableElement.clientWidth>=scrollableElement.scrollWidth){return false;}
var elementPosition={y:Element.getPosY(element),x:Element.getPosX(element)}
var scrollableElementPosition={y:Element.getPosY(scrollableElement),x:Element.getPosX(scrollableElement)}
var elementRegion=new Region(elementPosition.y,elementPosition.x+element.clientWidth,elementPosition.y+element.clientHeight,elementPosition.x);var horizontalScrollbarRegion=new Region(scrollableElementPosition.y+scrollableElement.clientHeight-15,scrollableElementPosition.x+scrollableElement.clientWidth,scrollableElementPosition.y+scrollableElement.clientHeight,scrollableElementPosition.x);return elementRegion.intersects(horizontalScrollbarRegion);}
if(typeof String.prototype.trim=="undefined"){String.prototype.trim=function(){var s=this.replace(/^\s*/,"");return s.replace(/\s*$/,"");};}
if(typeof String.prototype.substrCount=="undefined"){String.prototype.substrCount=function(s){return this.split(s).length-1;};}
String.prototype.isAlpha=function(){return(this>='a'&&this<='z\uffff')||(this>='A'&&this<='Z\uffff');};String.prototype.isDigit=function(){return(this>='0'&&this<='9');};String.prototype.htmlEscape=function(){var s=this;s=s.replace(/&/g,'&amp;');s=s.replace(/>/g,'&gt;');s=s.replace(/</g,'&lt;');s=s.replace(/"/g,'&quot;');return s;};Array.prototype.contains=function(value){return this.indexOf(value)!=-1;};Array.prototype.last=function(){return this[this.length-1];};Array.prototype.isEmpty=function(){return this.length===0;};Array.prototype.collect=function(f){var result=[];for(var i=0;i<this.length;i++){result.push(f(this[i]));}
return result;};Array.prototype.detect=function(f){var result=[];for(var i=0;i<this.length;i++){if(f(this[i])){return this[i];}}
return null;};var Utils={centerInWindow:function(element){this.alignInWindow(element,0.5,0.5);},alignInWindow:function(element,horizontalRatio,verticalRatio){var windowDimensions=Utils.windowDimensions();var elementDimensions=Element.getDimensions(element);var new_left=document.body.scrollLeft+(windowDimensions.width-elementDimensions.width)*horizontalRatio;var new_top=document.body.scrollTop+(windowDimensions.height-elementDimensions.height)*verticalRatio;if(document.documentElement)
{new_left+=document.documentElement.scrollLeft;new_top+=document.documentElement.scrollTop;}
element.style.position='absolute';element.style.left=new_left+'px';element.style.top=new_top+'px';},windowDimensions:function(){return{height:this.window().innerHeight||document.documentElement.clientHeight,width:this.window().innerWidth||document.documentElement.clientWidth};},scrollDimensions:function(){if(window.innerHeight&&window.scrollMaxY){x=window.innerWidth+window.scrollMaxX;y=window.innerHeight+window.scrollMaxY;}else if(document.body.scrollHeight>=document.body.offsetHeight){x=document.body.scrollWidth;y=document.body.scrollHeight;}else if(document.documentElement&&document.documentElement.scrollHeight>document.documentElement.offsetHeight){x=document.documentElement.scrollWidth;y=document.documentElement.scrollHeight;}else{x=document.body.offsetWidth;y=document.body.offsetHeight;}
return{scrollX:x,scrollY:y};},pageDimensions:function(){var w,h,winDims=this.windowDimensions(),scrlDims=this.scrollDimensions();var scrX=scrlDims.scrollX,scrY=scrlDims.scrollY,winH=winDims.height,winW=winDims.width;if(scrY<winH){h=winH;}else{h=scrY;}
if(scrX<winW){w=winW;}else{w=scrX;}
return{height:h,width:w};},useMockWindow:function(w){this.mockedWindow=w;},window:function(){return this.mockedWindow||window;},redirectTo:function(url){window.location.href=url;},heightWithBorders:function(elem){return Element.getDimensions(elem).height;},widthWithBorders:function(elem){return Element.getDimensions(elem).width;},widthWithBordersAndMargins:function(elem){var width=Element.getDimensions(elem).width;width=width+this.styleAsNum(elem,"margin-left");width=width+this.styleAsNum(elem,"margin-right");return width;},height:function(elem){return this.heightWithBorders(elem)-this.heightPaddingAndBorders(elem);},heightPaddingAndBorders:function(elem){var padding=this.styleAsNum(elem,"padding-top");padding+=this.styleAsNum(elem,"padding-bottom");padding+=this.styleAsNum(elem,"border-top-width");padding+=this.styleAsNum(elem,"border-bottom-width");return padding;},width:function(elem){var width=this.widthWithBorders(elem);width=width-this.styleAsNum(elem,"padding-left");width=width-this.styleAsNum(elem,"padding-right");width=width-this.styleAsNum(elem,"border-left-width");width=width-this.styleAsNum(elem,"border-right-width");return width;},setWidth:function(elem,pixels){elem.style.width=this._pixelsAsStyleUnit(pixels);},setHeight:function(elem,pixels){elem.style.height=this._pixelsAsStyleUnit(pixels);},_pixelsAsStyleUnit:function(pixels){if(pixels==NaN||(""+pixels)=="NaN"){pixels=0;}
pixels=parseInt(pixels);if(pixels<0){pixels=0;}
return pixels.toString()+"px";},marginLeft:function(elem){return this.styleAsNum(elem,"margin-left");},marginRight:function(elem){return this.styleAsNum(elem,"margin-right");},borderLeft:function(elem){return this.styleAsNum(elem,"border-left-width");},borderRight:function(elem){return this.styleAsNum(elem,"border-right-width");},styleAsNum:function(elem,mozillaProp){var computedStyle=Element.getStyle(elem,mozillaProp);if(!computedStyle){return 0;}
computedStyle=computedStyle.substr(0,computedStyle.length-2);if(isNaN(computedStyle)){return 0;}
return parseInt(computedStyle);},asString:function(hash){var str="{";for(var key in hash){str=str+key+":"+hash[key]+",";}
return str+"}";},hashEquals:function(hash1,hash2){if(hash1==null&&hash2==null){return true;}
if(hash1==null||hash2==null){return false;}
for(var key1 in hash1){if(hash2[key1]==null){return false;}
if(hash1[key1]!=hash2[key1]){return false;}}
for(var key2 in hash2){if(hash1[key2]==null){return false;}}
return true;},debug:function(obj){var info=[];if(typeof obj in["string","number"]){return obj;}else{for(property in obj){if(typeof obj[property]=="function"){info.push(property+' => function');}else{info.push(property+' => '+
(typeof obj[property]=="string"?'"'+obj[property]+'"':obj[property]));}}}
return("'"+obj+"' #"+typeof obj+": {"+info.join(", ")+"}");},truncatedText:function(origText,maxLength){if(origText==null){return"&nbsp;";}else if(origText.length>maxLength){return origText.substr(0,maxLength-2)+"...";}else{return origText;}},stripAccents:function(s){var stripped_string="";for(var i=0;i<s.length;i++){ch=s.charAt(i);stripped=Utils.characterMap[ch];if(stripped!=null){ch=stripped;}
stripped_string+=ch;}
return stripped_string;},scriptTag:function(s){var str="<scr"+"ipt language=\"JavaScript\" src=\"";str+=s;str+="\" type=\"text/javascript\"></"+"script>";return str;},writeTitle:function(str,url,options){var s=str;if(this.isFF){s=this.addSpaces(str,"&#x2010;");}
document.write(s);},addSpaces:function(str1,str2){var re=new RegExp(str2,"gi")
return str1.replace(re," "+str2+" ");}};Utils.isIE=(navigator.userAgent.toLowerCase().indexOf("msie")!=-1);Utils.isOpera=(navigator.userAgent.toLowerCase().indexOf("opera")!=-1);Utils.isFF=(navigator.userAgent.toLowerCase().indexOf("firefox")!=-1);Utils.isSafari=(BrowserDetect.browser=="Safari");Utils.characterMap={'\u00c0':'A','\u00c1':'A','\u00c2':'A','\u00c3':'A','\u00c4':'A','\u00c5':'A','\u00c6':"AE",'\u00c7':'C','\u00c8':'E','\u00c9':'E','\u00ca':'E','\u00cb':'E','\u00cc':'I','\u00cd':'I','\u00ce':'I','\u00cf':'I','\u00d1':'N','\u00d2':'O','\u00d3':'O','\u00d4':'O','\u00d5':'O','\u00d6':'O','\u00d8':'O','\u00d9':'U','\u00da':'U','\u00db':'U','\u00dc':'U','\u00dd':'Y','\u00e0':'a','\u00e1':'a','\u00e2':'a','\u00e3':'a','\u00e4':'a','\u00e5':'a','\u00e6':"ae",'\u00e7':'c','\u00e8':'e','\u00e9':'e','\u00ea':'e','\u00eb':'e','\u00ec':'i','\u00ed':'i','\u00ee':'i','\u00ef':'i','\u00f1':'n','\u00f2':'o','\u00f3':'o','\u00f4':'o','\u00f5':'o','\u00f6':'o','\u00f8':'o','\u00f9':'u','\u00fa':'u','\u00fb':'u','\u00fc':'u','\u00fd':'y','\u00ff':'y'};Object.overrides=function(descendant,base){for(property in base.prototype){if(undefined==descendant.prototype[property]){descendant.prototype[property]=base.prototype[property];}else{descendant.prototype["super_"+property]=base.prototype[property];}}};DateUtils={SUNDAY:0,MONDAY:1,TUESDAY:2,WEDNESDAY:3,THURSDAY:4,FRIDAY:5,SATURDAY:6,systemTime:null,now:function(){if(this.systemTime!=null){return this.systemTime;}else{return new Date();}},setTime:function(date){this.systemTime=date;},previousMonday:function(fromDate){var date=fromDate?new Date(fromDate):DateUtils.now();var dayOfWeek=date.getDay();if(dayOfWeek==DateUtils.SUNDAY){dayOfWeek=7;}
var rightDayWrongTime=new Date(date-DateUtils.days(dayOfWeek-1));var monday=rightDayWrongTime.atMidnight();if(monday.getDay()!=1){throw"Monday isn't Monday";}
return monday;},weeks:function(numberOfWeeks){return numberOfWeeks*DateUtils.days(7);},days:function(numberOfDays){return numberOfDays*60*60*24*1000;}};Date.prototype.previousMonday=function(){return DateUtils.previousMonday(this);};Date.prototype.beginningOfWeekWithStartDay=function(weekStartDay){var daysAgo;if(weekStartDay<=this.getDay()){daysAgo=this.getDay()-weekStartDay;}else{daysAgo=7-(weekStartDay-this.getDay());}
return this.plusDays(0-daysAgo).atMidnight();};Date.prototype.atMidnight=function(){return new Date(this.getFullYear(),this.getMonth(),this.getDate());}
Date.prototype.elapsedDaysFrom=function(anotherDate){return Math.floor((this.getTime()-anotherDate.getTime())/DateUtils.days(1));};Date.prototype.isBetween=function(start,finish){if(finish<start){var x=start;start=finish;finish=x;}
if(this<start){return false;}
if(start<finish&&this>=finish){return false;}
return true;};Date.prototype.plusMsec=function(msec){return new Date(this.getTime()+msec);};Date.prototype.plusDays=function(days){var newDate=new Date(this.getTime());newDate.setDate(newDate.getDate()+days);return newDate;};Date.prototype.plusWeeks=function(weeks){var daysPerWeek=7;return this.plusDays(daysPerWeek*weeks);};Date.equals=function(a,b){return((a==null&&b==null)||(a!=null&&b!=null&&a.getTime()==b.getTime()));}
Date.prototype.toMDYYYY=function(){var date_str=this.getMonth()+1;date_str+='/'+this.getDate();date_str+='/'+this.getFullYear();return date_str;}
Date.prototype.isBefore=function(otherDate){return this.getTime()<otherDate.getTime();}
Region=Class.create();Region.prototype={initialize:function(top,right,bottom,left){this.top=top;this.right=right;this.bottom=bottom;this.left=left;}}
Region.prototype.intersects=function(anotherRectangle){var verticalOverlap=false;var horizontalOverlap=false;if(this.top<=anotherRectangle.top&&this.bottom>=anotherRectangle.bottom){verticalOverlap=true;}
if(this.top>=anotherRectangle.top&&this.top<=anotherRectangle.bottom){verticalOverlap=true;}
if(this.bottom>=anotherRectangle.top&&this.bottom<=anotherRectangle.bottom){verticalOverlap=true;}
if(this.left<=anotherRectangle.left&&this.right>=anotherRectangle.right){horizontalOverlap=true;}
if(this.left>=anotherRectangle.left&&this.left<=anotherRectangle.right){horizontalOverlap=true;}
if(this.right>=anotherRectangle.left&&this.right<=anotherRectangle.right){horizontalOverlap=true;}
return verticalOverlap&&horizontalOverlap;}
function funcname(f){var s=f.toString().match(/function (\w*)/)[1];if((s==null)||(s.length==0))return"anonymous";return s;}
function stacktrace(){var s="";for(var a=arguments.caller;a!=null;a=a.caller){s+=funcname(a.callee)+"\n";if(a.caller==a)break;}
return s;}
function rand(max){return Math.floor(Math.random()*(max));}
function shuffle(myArray){var i=myArray.length;if(i==0){return false;}
while(--i){var j=rand(i+1);var tempi=myArray[i];var tempj=myArray[j];myArray[i]=tempj;myArray[j]=tempi;}}
var Cookie={set:function(name,value,daysToExpire){var expire='';if(daysToExpire!=undefined){var d=new Date();d.setTime(d.getTime()+(86400000*parseFloat(daysToExpire)));expire='; expires='+d.toGMTString();}
return(document.cookie=escape(name)+'='+escape(value||'')+expire);},get:function(name){var cookie=document.cookie.match(new RegExp('(^|;)\\s*'+escape(name)+'=([^;\\s]*)'));return(cookie?unescape(cookie[2]):null);},erase:function(name){var cookie=Cookie.get(name)||true;Cookie.set(name,'',-1);return cookie;},accept:function(){if(typeof navigator.cookieEnabled=='boolean'){return navigator.cookieEnabled;}
Cookie.set('_test','1');return(Cookie.erase('_test')==='1');}};Object.extend(Event,{purgeEvents:function(element){var len=Event.observers.length;for(i=0;i<len;i++){if(Event.observers[i][0]==element){Event.stopObserving.apply(element,Event.observers[i]);Event.observers[i][0]=null;}}}});Rgm.Validator=Class.create();Rgm.Validator.prototype={initialize:function(formId,clsName){this.formElem=$(formId);this.cn=clsName;},validateNumberOfElements:function(elemType,minNumb,divId,msg){var elems=Form.getInputs(this.formElem,elemType);var count=0;elems.each(function(elem){if($F(elem).strip()!=""){count++;}});if(count<minNumb){Element.classNames($(divId)).add(this.cn);$(divId).innerHTML=msg;this.formElem.submit=function(){return false;}
return false;}else{Element.classNames($(divId)).remove(this.cn);$(divId).innerHTML="";return true;}}}
Rgm.CustomEvent={VERSION:'0.4',callbacks:{},unloadCache:function(){this.callbacks={};},dispatch:function(name){var args=$A(arguments);args.shift();if(!this.callbacks[name]||this.callbacks[name].length<1)return;this.callbacks[name].each(function(callback){callback.apply(null,args);});},observe:function(name,callback){if(!this.callbacks[name])this.callbacks[name]=[];this.callbacks[name].push(callback);},stopObserving:function(name,callback){if(!this.callbacks[name])return;this.callbacks[name]=this.callbacks[name].reject(function(cachedCallback){return cachedCallback==callback;});}};Rgm.ImageSubmit=Class.create();Rgm.ImageSubmit.prototype={initialize:function(selectors,bAjax){var els=$$(selectors);var i,len=els.length;this.isAjax=bAjax;for(i=0;i<len;i++){els[i].parent=this;Event.observe(els[i],'click',this.onImgClick.bind(this));if(this.isAjax&&Utils.isIE){this.addInputListeners(els[i].form,this);}}},addInputListeners:function(frm,imgSub){(Form.getInputs(frm)).each(function(elem){Event.observe(elem,'keydown',imgSub.onKeydown.bind(imgSub));});},onImgClick:function(evt){var elem=Event.element(evt);elem.disabled=true;this.submitForm(evt,elem);},onKeydown:function(evt){var elem=Event.element(evt);if(evt.keyCode==13){this.submitForm(evt,elem);}},submitForm:function(ev,el){var elem=el;if(elem.form.onsubmit&&this.isAjax)
{elem.form.onsubmit();Event.stop(ev);}else{elem.form.submit();}}}
Rgm.Hover=Class.create();Rgm.Hover.prototype={initialize:function(clsName,newClsName){if(Utils.isIE){this.origClsName=clsName;this.newClsName=newClsName?newClsName:'rgmHover';elems=document.getElementsByClassName(clsName);var i,l=elems.length;for(i=0;i<l;i++){Event.observe(elems[i],'mouseover',this.onMouseOver.bindAsEventListener(this,elems[i]));Event.observe(elems[i],'mouseout',this.onMouseOut.bindAsEventListener(this,elems[i]));}}},onMouseOver:function(e,elem){if(elem.style.filter)
{elem.style.filter="";}
elem.className=this.newClsName;Event.stop(e);},onMouseOut:function(e,elem){if(elem.style.filter)
{elem.style.filter="";}
elem.className=this.origClsName;Event.stop(e);}}
Rgm.Placement=Class.create();Rgm.Placement.prototype={initialize:function(positionCode,options){this.positionCode=positionCode;this.options={spacingPixels:5,align:Rgm.Placement.ALIGN_LEFT_EDGE,offsetHorizontal:0,offsetVertical:0};Object.extend(this.options,options||{});},placeElement:function(element){switch(this.positionCode){case Rgm.Placement.CENTER_CODE:Utils.centerInWindow(element);break;case Rgm.Placement.DO_NOT_POSITION_CODE:break;case Rgm.Placement.LEFT_CODE:var relatedElement=$(this.options.relatedElementId);var relatedOffset=this.getOffsetFor(relatedElement);var elementWidth=Utils.widthWithBorders(element);element.style.position="absolute";var leftAlignX=(relatedOffset[0]-this.options.offsetHorizontal-this.options.spacingPixels-elementWidth);element.style.left=leftAlignX+"px";element.style.top=relatedOffset[1]+"px";break;case Rgm.Placement.BELOW_CODE:var relatedElement=$(this.options.relatedElementId);var relatedOffset=this.getOffsetFor(relatedElement);var relatedHeight=Utils.heightWithBorders(relatedElement);var relatedWidth=Utils.widthWithBorders(relatedElement);var elementWidth=Utils.widthWithBorders(element);element.style.position="absolute";var leftAlignX=(relatedOffset[0]+this.options.offsetHorizontal);var rightAlignX=(relatedOffset[0]+relatedWidth-elementWidth+this.options.offsetHorizontal);switch(this.options.align){case Rgm.Placement.ALIGN_LEFT_EDGE:element.style.left=leftAlignX+"px";break;case Rgm.Placement.ALIGN_RIGHT_EDGE:element.style.left=(rightAlignX<0?leftAlignX:rightAlignX)+"px";break;default:throw new Error("Unknown alignment - "+this.options.align);}
element.style.top=(relatedOffset[1]+relatedHeight+this.options.offsetVertical+this.options.spacingPixels)+"px";break;default:throw new Error("Unknown position code - "+this.positionCode);}},getOffsetFor:function(element){return Position.cumulativeOffset(element);}};Rgm.Placement.CENTER_CODE="center";Rgm.Placement.DO_NOT_POSITION_CODE="noposition";Rgm.Placement.BELOW_CODE="below";Rgm.Placement.LEFT_CODE="left";Rgm.Placement.ALIGN_LEFT_EDGE="leftedge";Rgm.Placement.ALIGN_TOP_EDGE="topedge";Rgm.Placement.ALIGN_RIGHT_EDGE="rightedge";Rgm.Placement.CENTER_IN_WINDOW=new Rgm.Placement(Rgm.Placement.CENTER_CODE);Rgm.Placement.DO_NOT_POSITION=new Rgm.Placement(Rgm.Placement.DO_NOT_POSITION_CODE);Rgm.Placement.belowElement=function(elementId,options){options.relatedElementId=elementId;return new Rgm.Placement(Rgm.Placement.BELOW_CODE,options);}
Rgm.Placement.toTheLeftOfElement=function(elementId,options){options.relatedElementId=elementId;options.align=Rgm.Placement.ALIGN_TOP_EDGE;return new Rgm.Placement(Rgm.Placement.LEFT_CODE,options);}
Rgm.Popup=Class.create();Rgm.Popup.prototype={initialize:function(popupElementId,options){this.popupElementId=popupElementId;this.options={placement:Rgm.Placement.CENTER_IN_WINDOW,maskOpacity:0.5,maskElementId:"mask",maskZindex:1000,maskBackgroundColor:"#FFFFFF",popupZindex:2000,popupCssClass:"popup",scrollableElementIds:[]};Object.extend(this.options,options||{});this._initializePopupElement();},showPopup:function(){this.options.placement.placeElement(this.popupElement);Element.show(this.popupElement);Element.hideScrollbarsUnderElement(this.popupElement,this.options.scrollableElementIds);Element.reveal(this.popupElement);},showMask:function(){this._initializeMaskElement();if(Utils.isIE&&BrowserDetect.version<7)
this._createIframeShim();Element.reveal(this.maskElement);Element.hideScrollbarsUnderElement(this.maskElement,this.options.scrollableElementIds);},showPopupWithMask:function(){this.showMask();this.showPopup();},hide:function(){Element.conceal(this.popupElement);Element.hide(this.popupElement);if(this.maskElement){Element.conceal(this.maskElement);}
Element.unhideScrollbars(this.options.scrollableElementIds);},_initializeMaskElement:function(){var pageDimensions=Utils.pageDimensions();this.maskElement=$(this.options.maskElementId);if(this.maskElement==null){this.maskElement=document.createElement('div');document.body.appendChild(this.maskElement);document.body.style.height="100%";this.maskElement.id=this.options.maskElementId;this.maskElement.style.backgroundColor=this.options.maskBackgroundColor;this.maskElement.style.height=pageDimensions.height+'px';this.maskElement.style.width=pageDimensions.width+'px';this.maskElement.style.position="absolute";this.maskElement.style.top="0px";this.maskElement.style.left="0px";Element.setOpacity(this.maskElement,this.options.maskOpacity);this.maskElement.style.zIndex=this.options.maskZindex.toString();Element.conceal(this.maskElement);}},_initializePopupElement:function(){this.popupElement=$(this.popupElementId);if(this.popupElement==null){this.popupElement=document.createElement('div');document.body.appendChild(this.popupElement);this.popupElement.id=this.popupElementId;}
this.popupElement.className=this.options.popupCssClass;this.popupElement.style.zIndex=this.options.popupZindex.toString();Element.hide(this.popupElement);Element.conceal(this.popupElement);},_createIframeShim:function()
{var e=this.maskElement,f=document.createElement('IFRAME');f.style.position='absolute';f.style.top=e.style.top;f.style.left=e.style.left;f.style.zIndex=parseInt(e.style.zIndex)-1;f.style.width=e.style.width;f.style.height=e.style.height;f.frameBorder='0';f.src='/images/accents/blank.gif';f.style.filter='progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)';e.appendChild(f);}};Rgm.ImagePreloader={loadImages:function(imgs)
{var aImgs=imgs;this.count=0;this.preImages=[];var l=aImgs.length,i;for(i=0;i<l;i++){this.preload(aImgs[i]);}},preload:function(img)
{var i=this.count++;this.preImages[i]=new Image();this.preImages[i].src=img;}}
Rgm.NavTabs=Class.create();Rgm.NavTabs.prototype={initialize:function(navigationElementId){this.container=$(navigationElementId);this.navTabs=[];this.activeTab=null;this.hasDefault=false;this.iMouseX=this.iMouseY=null;Event.observe(document,'mousemove',this.getMousePosition.bind(this));},defineNavTab:function(navTabElement,tabLinkElement,navTabDropdown,isDefault,dropdownItemClassName){this.navTabs.push(new Rgm.NavTab(this,navTabElement,tabLinkElement,navTabDropdown,isDefault,dropdownItemClassName));if(isDefault)
{this.hasDefault=true;}},getMousePosition:function(e){this.iMouseX=Event.pointerX(e);this.iMouseY=Event.pointerY(e);}}
Rgm.NavTab=Class.create();Rgm.NavTab.prototype={initialize:function(parentElement,tabElement,tabLinkElement,dropdownElement,isDefault,dropdownItemClassName){this.parentElement=parentElement;this.tabElement=tabElement;this.tabLinkElement=tabLinkElement;this.dropdownElement=dropdownElement;this.oTimer=null;this.bSafari=Utils.isSafari;this.isDefault=isDefault;if(!isDefault){this.dropdownItems=document.getElementsByClassName(dropdownItemClassName,this.dropdownElement);Event.observe(this.tabElement,'mouseover',this.rolloverLink.bind(this));if(this.bSafari){Event.observe(this.tabElement,'mouseout',this.stopRollingOverLink.bind(this));}
var l=this.dropdownItems.length,i;for(i=0;i<l;i++)
{Event.observe(this.dropdownItems[i],'mouseover',this.rolloverDropdownItem.bindAsEventListener(this,this.dropdownItems[i]));Event.observe(this.dropdownItems[i],'mouseout',this.stopRollingOverDropdownItem.bindAsEventListener(this,this.dropdownItems[i]));}}
var s=this.tabElement.id,idx=s.indexOf("_"),cat=s.substr(idx+1);this.preloadImages(cat);},rolloverLink:function(e){if(!this.isDefault){var i,tabs=this.parentElement.navTabs,l=tabs.length;for(i=0;i<l;i++){if(tabs[i]!=this){tabs[i].stopRollingOverLink();}}
if(this.bSafari){this._rolloverLink();}else{var cn=this.getClassName();Element.classNames(this.tabLinkElement).add(cn);window.setTimeout(this.timeOutDropDown.bind(this),200);}}},_rolloverLink:function(){var cn=this.getClassName();Element.classNames(this.tabLinkElement).add(cn);Element.classNames(this.dropdownElement).add(cn);},timeOutDropDown:function(){var elem=this.tabElement;var drop=this.dropdownElement;var iBoxX=Position.cumulativeOffset(elem)[0];var iBoxY=Position.cumulativeOffset(elem)[1];var iBoxW=Math.max(elem.offsetWidth,drop.offsetWidth);var iBoxH=elem.offsetHeight+drop.offsetHeight;var iMouseX=this.parentElement.iMouseX;var iMouseY=this.parentElement.iMouseY;if(iMouseX>=iBoxX&&iMouseX<(iBoxX+iBoxW)&&iMouseY>iBoxY&&iMouseY<(iBoxY+iBoxH)){this._rolloverLink();oTimer=window.setTimeout(this.timeOutDropDown.bind(this),100);}else{this.stopRollingOverLink();}},stopRollingOverLink:function(){if(!this.isDefault){var cn=this.getClassName();Element.classNames(this.tabLinkElement).remove(cn);Element.classNames(this.dropdownElement).remove(cn);window.clearTimeout(this.oTimer);}},rolloverDropdownItem:function(e,elem){Element.classNames(elem).add(this.getClassName());},stopRollingOverDropdownItem:function(e,elem){Element.classNames(elem).remove(this.getClassName());},getClassName:function(){return this.parentElement.hasDefault?"on_category":"on_home";},preloadImages:function(cat){var aImgs=[],aState=["_off","_on","_on_cat"],i;for(i=0;i<3;i++)
{aImgs.push("/images/nav/navi_"+cat+aState[i]+".jpg");}
Rgm.ImagePreloader.loadImages(aImgs)}}
var FastInit={onload:function(){if(FastInit.done){return;}
FastInit.done=true;for(var x=0,al=FastInit.f.length;x<al;x++){FastInit.f[x]();}},addOnLoad:function(){var a=arguments;for(var x=0,al=a.length;x<al;x++){if(typeof a[x]==='function'){if(FastInit.done){a[x]();}else{FastInit.f.push(a[x]);}}}},listen:function(){if(/WebKit|khtml/i.test(navigator.userAgent)){FastInit.timer=setInterval(function(){if(/loaded|complete/.test(document.readyState)){clearInterval(FastInit.timer);delete FastInit.timer;FastInit.onload();}},10);}else if(document.addEventListener){document.addEventListener('DOMContentLoaded',FastInit.onload,false);}else if(!FastInit.iew32){if(window.addEventListener){window.addEventListener('load',FastInit.onload,false);}else if(window.attachEvent){return window.attachEvent('onload',FastInit.onload);}}},f:[],done:false,timer:null,iew32:false};FastInit.listen();var CheckList=Class.create();CheckList.prototype={initialize:function(name){this.name=name;},toggleAll:function(){var toggle=this._getItemElement('toggle');var items=this._getItems();for(var i=0;i<items.length;i++){items[i].checked=toggle.checked;}},check:function(item){this._getItemElement(item).checked=true;},uncheck:function(item){this._getItemElement(item).checked=false;},toggleOne:function(item){if(this.isChecked('toggle'))
this.uncheck('toggle');},isChecked:function(item){return this._getItemElement(item).checked},_getItems:function(){return document.getElementsByClassName(this.name);},_getHtmlId:function(item){return this.name+'['+item+']';},_getItemElement:function(item){return $(this._getHtmlId(item));}};Rgm.Dialog=Class.create();Rgm.Dialog.prototype={initialize:function(popupElementId,options){this.super_initialize(popupElementId,options);var closeButton=Element.create('div');closeButton.className='close_link';closeButton.id=this.popupElementId+'_close_link';Event.observe(closeButton,'click',this.hide.bind(this));$(popupElementId).appendChild(closeButton);var dialogContents=Element.create('div');dialogContents.id=popupElementId+'_contents';$(popupElementId).appendChild(dialogContents);}};Object.overrides(Rgm.Dialog,Rgm.Popup);var Drawer=Class.create();Drawer.prototype={initialize:function(id,useNumberedCancelLinks){this.id=id;this.isOpen=false;this.useNumberedCancelLinks=useNumberedCancelLinks;$(this.id).style.position='relative';var closeButton=Element.create('div');closeButton.className='close_link';closeButton.id=this.id+'_close_link';Event.observe(closeButton,'click',this.close.bind(this));$(this.id).appendChild(closeButton);var drawerContents=Element.create('div');drawerContents.id=this.id+'_contents';drawerContents.className='drawer_contents';$(this.id).appendChild(drawerContents);this.onChange="onChange";},open:function(drawersArray){Element.show(this.id);if(drawersArray)
this.closeAllExceptThis(drawersArray);this.isOpen=true;this.iHeight=$(this.id).offsetHeight;Rgm.CustomEvent.dispatch(this.onChange,{'cmd':'expand','height':this.iHeight});this.bindCancelLink();},bindCancelLink:function(){var cancelLink;if(this.useNumberedCancelLinks)
cancelLink=$(this.id+'_contents_cancel_link');else{cancelLink=$('cancel_link');}
if(cancelLink)
Event.observe(cancelLink,'click',this.closeFromLink.bind(this));},close:function(){Element.hide(this.id);this.isOpen=false;Rgm.CustomEvent.dispatch(this.onChange,{'cmd':'collapse','height':this.iHeight});},closeAllExceptThis:function(drawers){for(var i=0;i<drawers.length;i++){if(this!=drawers[i])
drawers[i].close();}},closeFromLink:function(evt){var msg=$('message').innerHTML;if(msg!=""){if(confirm(msg)){this.close();}}else{this.close();}
Event.stop(evt);},show:function(){this.open();},hide:function(){this.close();},toggle:function(){if(!this.isOpen)
this.open();else
this.close();}};var ExpandableTreeForm2=Class.create();ExpandableTreeForm2.prototype={initialize:function(name,tree,config){this.name=name;this.tree=tree;this.depthToShow=config.depthToShow;this.onlyOneExpandedAtATime=config.onlyOneExpandedAtATime;this.branchOnclick=config.branchOnclick||function(){};this.leafOnclick=config.leafOnclick||function(){};this.resetCallback=config.resetCallback||function(){};this.expanded=[];this.on=null;this.rootOnByDefault=config.rootOnByDefault;this.onChange="onChange";},render:function(){var ul=Element.create('ul');ul.appendChild(this.paint(this.tree,0,true));return ul;},paint:function(tree,depth,isRoot){if(tree.leaf){return(this.makeLI(true,isRoot,tree.leaf));}else if(tree.branch){var li=this.makeLI(false,isRoot,tree.branch);var list=Element.create('ul');list.id=this.getIdForUL(tree.branch.id);if(this.depthToShow!=null&&(depth>this.depthToShow)){list.style.display='none';}
var leaves=tree.branch.leaves;for(var i=0;i<leaves.length;i++){list.appendChild(this.paint(leaves[i],depth+1,false));}
li.appendChild(list);return li;}},makeLI:function(isLeaf,isRoot,node){var name=node.name;var css_class=node.css_class;var id=node.id;var decoration=node.decoration;var li=Element.create('li');var a=Element.create('a');var span=Element.create('span');span.id=this.getIdForSPAN(id);span.appendChild(Element.newTextNode(name));if(decoration){span.appendChild(Element.newTextNode(" "+decoration));}
a.href='javascript:void(0)';a.appendChild(span);a.id=this.getIdForA(id);a.className=css_class;if(isLeaf){li.className='leaf';this._setListener(a,this._leafOnClick(a,span,node));}else{this._setListener(a,this._branchOnClick(a,span,node));}
if(isRoot){li.appendChild(span);if(this.rootOnByDefault){li.className='on';}}else{li.appendChild(a);}
li.id=this.getIdForLI(id);return li;},_setListener:function(element,callback){Event.purgeEvents(element)
Event.observe(element,'click',callback);},_leafOnClick:function(a,span,node,dontDoCallback){return function(){this._handleClick(a,span,node.id,dontDoCallback);if(!dontDoCallback){this.leafOnclick(node);}
this.on=span;}.bind(this);},_branchOnClick:function(a,span,node,dontDoCallback){return function(){this._handleClick(a,span,node.id,dontDoCallback);if(!dontDoCallback){this.branchOnclick(node);}
this.expand(node);}.bind(this);},_handleClick:function(a,span,id,dontDoCallback){if(!dontDoCallback){this.collapseOthers(id);if(this.on){this.on.className='';}}
span.className='on';},expand:function(node){var id=node.id;Element.show($(this.getIdForUL(id)));var a=$(this.getIdForA(id));var li=$(this.getIdForLI(id));this.iHeight=$(this.getIdForUL(id)).offsetHeight;Rgm.CustomEvent.dispatch(this.onChange,{'cmd':'expand','height':this.iHeight});var onclick=function(){this.expanded.pop();if(this.expanded.length>0){this.branchOnclick(this.expanded.last());}else{this.resetCallback();}
this.collapse(node);}.bind(this);this._setListener(a,onclick);li.className='on';this.expanded.push(node);},collapse:function(node){var id=node.id;var li=$(this.getIdForLI(id));var a=$(this.getIdForA(id));var span=$(this.getIdForSPAN(id));Element.hide($(this.getIdForUL(id)));Rgm.CustomEvent.dispatch(this.onChange,{'cmd':'collapse','height':this.iHeight});this._setListener(a,this._branchOnClick(a,span,node));span.className='';li.className='';},collapseOthers:function(id){if(this.onlyOneExpandedAtATime){var lastExpanded=this.expanded[this.expanded.length-1];var previousDepth=(lastExpanded==null)?null:this.getDepth(lastExpanded.id);var currentDepth=this.getDepth(id);for(var i=0;i<=previousDepth-currentDepth;i++){this.collapse(this.expanded.pop());}}},expandTo:function(id){this._expandTo(this.tree,id);},_expandTo:function(tree,id){if(tree.leaf){if(tree.leaf.id==id){this._leafOnClick($(this.getIdForA(id)),$(this.getIdForSPAN(id)),tree.leaf,true)();return true;}}else if(tree.branch){if(tree.branch.id==id&&!this._isRootNode(tree.branch.id)){this._branchOnClick($(this.getIdForA(id)),$(this.getIdForSPAN(id)),tree.branch,true)();return true;}
for(var i=0;i<tree.branch.leaves.length;i++){var node=tree.branch.leaves[i];if(this._expandTo(node,id)){if(!this._isRootNode(tree.branch.id)){this._branchOnClick($(this.getIdForA(tree.branch.id)),$(this.getIdForSPAN(tree.branch.id)),tree.branch,true)();}
return true;}}}
return false;},_isRootNode:function(id){return this.tree.branch.id==id;},prefix:function(s){return this.name+'_'+s;},getIdForLI:function(s){return this.prefix(s);},getIdForUL:function(s){return this.prefix('ul_'+s);},getIdForA:function(s){return this.prefix('a_'+s);},getIdForSPAN:function(s){return this.prefix('span_'+s);},getDepth:function(id){return this._getDepth(this.tree,id);},_getDepth:function(tree,id){if(tree.leaf&&tree.leaf.id==id||tree.branch&&tree.branch.id==id){return 0;}
if(tree.leaf&&tree.leaf.id!=id){return null;}
for(var i=0;i<tree.branch.leaves.length;i++){var depth=this._getDepth(tree.branch.leaves[i],id);if(depth!=null){return 1+depth;}}}};Rgm.ExpandWidgetControl=Class.create();Rgm.ExpandWidgetControl.prototype={initialize:function(name,widgetId){this.name=name;this.widgetId=widgetId;this.isLoaded=false;this.container=$(this.name+"_content_"+this.widgetId);},expand:function(){if(this.isLoaded){this.onCompleteExpand();}else{new Ajax.Request("/editor/edit_layout/ajax_show_widget/"+this.widgetId,{onComplete:this.onComplete.bind(this)});}},onComplete:function(request){eval(request.responseText);this.onCompleteExpand(request);},onCompleteExpand:function(request){Element.show(this.container);Element.hide("show_"+this.name+"_"+this.widgetId);Element.show("hide_"+this.name+"_"+this.widgetId);this.isLoaded=true;},collapse:function(){Element.hide(this.container);Element.show("show_"+this.name+"_"+this.widgetId);Element.hide("hide_"+this.name+"_"+this.widgetId);},registerForm:function(formId,selectId){this.form=$(formId);this.automaticSelect=$(selectId);this.formDisabled=Form.Element.getValue(this.automaticSelect)!='CustomWidgetStrategy';this.refreshFormElements();Event.observe(this.automaticSelect,'change',this.onChangeAutomaticSelect.bind(this));},onChangeAutomaticSelect:function(ev){var el=Event.element(ev);new Ajax.Request("/editor/edit_layout/ajax_change_widget_strategy/"+this.widgetId,{parameters:"widget_strategy="+Form.Element.getValue(el),onComplete:this.onComplete.bind(this)});},refreshFormElements:function(){for(var i=0;i<this.form.elements.length;++i){var element=this.form.elements[i];if(element.id!=this.automaticSelect.id&&element.type!="submit"&&element.type!="image"&&element.type!="button"){element.disabled=this.formDisabled;}}}}
Rgm.HeightResizer=Class.create();Rgm.HeightResizer.prototype={initialize:function(){this.elements=[];this.elementHeights=[];this.numElements=arguments.length;for(var i=0;i<this.numElements;++i){this.elements.push($(arguments[i]));this.elementHeights.push(Utils.height(arguments[i]));}
this.origMaxHeight=Math.max.apply(null,this.elementHeights);},adjustMaxHeight:function(ht){var tmpElementHeights=[];for(var i=0;i<this.numElements;++i){tmpElementHeights[i]=this.elementHeights[i]+ht;}
return Math.max.apply(null,tmpElementHeights);},setHeight:function(elem,ht){if(Utils.isIE&&BrowserDetect.version<7){$(elem).style.height=ht+"px";}else{$(elem).style.minHeight=ht+"px";}},balanceHeights:function(newHeight){for(var i=0;i<this.numElements;++i){this.setHeight(this.elements[i],this.origMaxHeight)}},expandTo:function(newHeight){for(var i=0;i<this.numElements;++i){var padding=Utils.heightPaddingAndBorders(this.elements[i]);this.setHeight(this.elements[i],newHeight-padding)}},subscribe:function(evt,callback)
{Rgm.CustomEvent.observe(evt,callback.bind(this))},resize:function(opts)
{var cmd=opts['cmd'],ht=opts['height'];if(cmd=='expand'){this.expandTo(this.adjustMaxHeight(ht));}else{this.balanceHeights();}}}
Rgm.RatingSelector=Class.create();Rgm.RatingSelector.prototype={initialize:function(elementId,options){this.element=$(elementId);this.options=options;this.stars=[];for(var i=0;i<this.options.numStars;++i){this.stars.push(new Rgm.RatingSelectorStar(this,(i+1)));}
this.stars[0].clearDisplay();}}
Rgm.RatingSelectorStar=Class.create();Rgm.RatingSelectorStar.prototype={initialize:function(selector,rating){this.selector=selector;this.rating=rating;this.element=document.createElement("img");this.selector.element.appendChild(this.element);Event.observe(this.element,'click',this.submitRating.bind(this));Event.observe(this.element,'mouseover',this.changeRatingDisplay.bind(this));Event.observe(this.element,'mouseout',this.clearDisplay.bind(this));this.on=false;this.element.src=this.selector.options.offImage;},turnOn:function(){this.on=true;this.element.src=this.selector.options.onImage;},turnOff:function(){this.on=false;this.element.src=this.selector.options.offImage;},changeRatingDisplay:function(){for(var i=0;i<this.rating;++i){this.selector.stars[i].turnOn();}
for(var i=this.rating;i<this.selector.options.numStars;++i){this.selector.stars[i].turnOff();}},clearDisplay:function(){if(this.selector.options.myRating!=null){this.selector.stars[this.selector.options.myRating-1].changeRatingDisplay();}else{this.clearStars();}},clearStars:function(){for(var i=0;i<this.selector.options.numStars;++i){this.selector.stars[i].turnOff();}},submitRating:function(){new Ajax.Request(this.selector.options.submitUrl+"?rating="+this.rating
+"&referring_controller_params="+encodeURIComponent(this.selector.options.referParams),{asynchronous:true,evalScripts:true});this.selector.options.myRating=this.rating;}}
Rgm.SubMenu=Class.create();Rgm.SubMenu.prototype={initialize:function(childrenId)
{this.linkElements=$$("#sub_menu "+childrenId);var l=this.linkElements.length,i;for(i=0;i<l;i++)
{Event.observe(this.linkElements[i],'mouseover',this.rolloverLinkItem.bindAsEventListener(this,this.linkElements[i]));Event.observe(this.linkElements[i],'mouseout',this.stopRollingOverLinkItem.bindAsEventListener(this,this.linkElements[i]));}},rolloverLinkItem:function(e,elem)
{Element.classNames(elem).add("on");},stopRollingOverLinkItem:function(e,elem)
{Element.classNames(elem).remove("on");}}
Rgm.Toggler=Class.create();Rgm.Toggler.prototype={initialize:function(off_class,on_class){this.on=true;this.on_class=on_class;this.off_class=off_class;},toggle:function(){els=document.getElementsByClassName(this.on?this.on_class:this.off_class);for(var i=0;i<els.length;i++){Element.show(els[i]);}
els=document.getElementsByClassName(!this.on?this.on_class:this.off_class);for(var i=0;i<els.length;i++){Element.hide(els[i]);}
this.on=!this.on;}};Rgm.MultiTabToggler=Class.create();Rgm.MultiTabToggler.prototype={initialize:function(off_class,on_class){this.on=true;this.on_class=on_class;this.off_class=off_class;},multiTabToggle:function(select_id){els=document.getElementsByClassName(this.on_class);for(var i=0;i<els.length;i++){Element.hide(els[i]);}
els=document.getElementsByClassName(this.off_class);for(var i=0;i<els.length;i++){Element.show(els[i]);}
var tabNumber=select_id.slice(select_id.length-1);Element.hide($(select_id));Element.show($('tab_on_'+tabNumber));if(tabNumber==1){Element.show($('comment_subscriptions_paginated_list'));}else if(tabNumber==2){Element.show($('author_subscriptions_paginated_list'));}else if(tabNumber==3){Element.show($('topic_subscriptions_paginated_list'));}}};Rgm.Enabler=Class.create();Rgm.Enabler.prototype={initialize:function(elemId,dependentElems,enableCallback,disableCallback){this.elem=$(elemId);this.enableCallback=enableCallback;this.disableCallback=disableCallback;this.dependentElems=dependentElems;Event.observe(this.elem,'click',this.enable.bind(this));},enable:function(){var aElems=this.dependentElems,l=aElems.length;for(var i=0;i<l;i++){$(aElems[i]).readOnly=$(this.elem).checked;if($(this.elem).checked){this.enableCallback($(aElems[i]));}else{this.disableCallback($(aElems[i]));}}}};Rgm.NewWindow=Class.create();Rgm.NewWindow.prototype={initialize:function(elemId,url,name,h,w,scrbar)
{this.elem=$(elemId);this.height=h;this.width=w;this.url=url;this.name=name?name:'name';this.scrollbar=scrbar;Event.observe(this.elem,'click',this.openWindow.bind(this));},openWindow:function(e)
{var h=this.height?'height='+this.height+',':'',w=this.width?'width='+this.width+',':'',s=this.scrollbar?'scrollbars='+this.scrollbar:'';newwindow=window.open(this.url,this.name,h+w+s);if(window.focus){newwindow.focus()}
Event.stop(e);}}
Rgm.DCAd=Class.create();Rgm.DCAd.prototype={initialize:function(s,z,options){this.site=s;this.zone=z?z:"";this.tile=options['tile'];this.w=options['width'];this.h=options['height'];this.home=options['home']||false;this.forum=options['frm']||false;this.topic=options['tpc']||false;this.review=options['review']||false;this.tertiary=this.exclusion=options['tertiary']||false;this.art=options['art']||false;this.params;},writeAd:function(){document.write(this.buildAdText());},buildAdText:function(){return Utils.scriptTag(this.buildScriptUrl());},buildScriptUrl:function(){return"http://ad.doubleclick.net/adj/"+this.buildParams();},buildParams:function(){var cookieValue=Cookie.get("dblclick_userinfo");var cookieParam=cookieValue?(";"+cookieValue):"";return this.site+"/"+this.zone+cookieParam+
(this.home?";hom=1":"")+
(this.forum?";frm="+this.forum:"")+
(this.topic?";tpc="+this.topic:"")+
(this.tertiary?";c3="+this.tertiary+";!c="+this.tertiary:"")+
(this.review?";rev=1":"")+
(this.art?";art="+this.art:"")+";sz="+this.w+"x"+this.h+";tile="+this.tile+";ord="+Rgm.ord+"?";}}
Rgm.CharCounter=Class.create();Rgm.CharCounter.prototype={initialize:function(textElemId,msgLyrId,msg,maxChars){this.textElem=$(textElemId);this.msgLyr=$(msgLyrId);this.msg=msg;this.maxChars=maxChars;Event.observe(this.textElem,'keyup',this.onTextKeyup.bind(this));Event.observe(this.textElem,'focus',this.onTextFocus.bind(this));this.updateCounter();},onTextKeyup:function(){this.updateCounter();},onTextFocus:function(){this.updateCounter();},updateCounter:function(){var len=this.maxChars-this.textElem.value.length;if(len<=0){len=0;this.textElem.value=this.textElem.value.substr(0,this.maxChars);}
this.msgLyr.innerHTML=this.msg.replace("{NUMB}",len);}}
Rgm.ChitchatListEntry=Class.create();Rgm.ChitchatListEntry.prototype={initialize:function(formId,opts){this.formElem=$(formId);this.opts=opts;Event.observe(this.formElem,'submit',this.submitForm.bind(this));},submitForm:function(e){var o=this.opts,val=new Rgm.Validator(this.formElem,o['className']);var ret=val.validateNumberOfElements(o['elemType'],o['minNumb'],o['msgDiv'],o['msg']);if(!ret)
Event.stop(e)}}
Rgm.CharCounterManager=Class.create();Rgm.CharCounterManager.prototype={initialize:function(configArr){this.charCounters=[];var i,len=configArr.length;for(i=0;i<len;++i){var opts=configArr[i];this.charCounters[i]=new Rgm.CharCounter(opts.text_elem_id,opts.msgLyrId,opts.msg,opts.maxChars);}}}
function hideHiddenCheckbox(){var elems=$$('.fieldWithErrors');if(elems){var len=elems.length
for(i=0;i<len;i++){if(elems[i].descendantOf('entry_form_footer')){elems[i+1].style.border='none';return false;};};};}
Rgm.PopulateFields=Class.create();Rgm.PopulateFields.prototype={initialize:function(currElemId,otherElemId){this.currElem=$(currElemId);this.otherElem=$(otherElemId);Event.observe(this.currElem,'keyup',this.onTextKeyup.bind(this));Event.observe(this.currElem,'focus',this.onTextFocus.bind(this));this.updateInputField();},onTextKeyup:function(){this.updateInputField();},onTextFocus:function(){this.updateInputField();},updateInputField:function(){var currValue=Field.getValue(this.currElem);this.otherElem.value=currValue;}}
function copy(text2copy){var copyText=$(text2copy).value;if(window.clipboardData){window.clipboardData.setData("Text",copyText);}else{var flashcopier='flashcopier';if(!document.getElementById(flashcopier)){var divholder=document.createElement('div');divholder.id=flashcopier;document.body.appendChild(divholder);}
document.getElementById(flashcopier).innerHTML='';var divinfo='<embed src="/_clipboard.swf" FlashVars="clipboard='+escape(copyText)+'" width="0" height="0" type="application/x-shockwave-flash"></embed>';document.getElementById(flashcopier).innerHTML=divinfo;}}