var Prototype={Version:"1.6.0.3",Browser:{IE:!!(window.attachEvent&&navigator.userAgent.indexOf("Opera")===-1),Opera:navigator.userAgent.indexOf("Opera")>-1,WebKit:navigator.userAgent.indexOf("AppleWebKit/")>-1,Gecko:navigator.userAgent.indexOf("Gecko")>-1&&navigator.userAgent.indexOf("KHTML")===-1,MobileSafari:!!navigator.userAgent.match(/Apple.*Mobile.*Safari/)},BrowserFeatures:{XPath:!!document.evaluate,SelectorsAPI:!!document.querySelector,ElementExtensions:!!window.HTMLElement,SpecificElementExtensions:document.createElement("div")["__proto__"]&&document.createElement("div")["__proto__"]!==document.createElement("form")["__proto__"]},ScriptFragment:"<script[^>]*>([\\S\\s]*?)<\/script>",JSONFilter:/^\/\*-secure-([\s\S]*)\*\/\s*$/,emptyFunction:function(){},K:function(x){return x;}};if(Prototype.Browser.MobileSafari){Prototype.BrowserFeatures.SpecificElementExtensions=false;}var Class={create:function(){var parent=null,properties=$A(arguments);if(Object.isFunction(properties[0])){parent=properties.shift();}function klass(){this.initialize.apply(this,arguments);}Object.extend(klass,Class.Methods);klass.superclass=parent;klass.subclasses=[];if(parent){var subclass=function(){};subclass.prototype=parent.prototype;klass.prototype=new subclass;parent.subclasses.push(klass);}for(var i=0;i<properties.length;i++){klass.addMethods(properties[i]);}if(!klass.prototype.initialize){klass.prototype.initialize=Prototype.emptyFunction;}klass.prototype.constructor=klass;return klass;}};Class.Methods={addMethods:function(source){var ancestor=this.superclass&&this.superclass.prototype;var properties=Object.keys(source);if(!Object.keys({toString:true}).length){properties.push("toString","valueOf");}for(var i=0,length=properties.length;i<length;i++){var property=properties[i],value=source[property];if(ancestor&&Object.isFunction(value)&&value.argumentNames().first()=="$super"){var method=value;value=(function(m){return function(){return ancestor[m].apply(this,arguments);};})(property).wrap(method);value.valueOf=method.valueOf.bind(method);value.toString=method.toString.bind(method);}this.prototype[property]=value;}return this;}};var Abstract={};Object.extend=function(destination,source){for(var property in source){destination[property]=source[property];}return destination;};Object.extend(Object,{inspect:function(object){try{if(Object.isUndefined(object)){return"undefined";}if(object===null){return"null";}return object.inspect?object.inspect():String(object);}catch(e){if(e instanceof RangeError){return"...";}throw e;}},toJSON:function(object){var type=typeof object;switch(type){case"undefined":case"function":case"unknown":return;case"boolean":return object.toString();}if(object===null){return"null";}if(object.toJSON){return object.toJSON();}if(Object.isElement(object)){return;}var results=[];for(var property in object){var value=Object.toJSON(object[property]);if(!Object.isUndefined(value)){results.push(property.toJSON()+": "+value);}}return"{"+results.join(", ")+"}";},toQueryString:function(object){return $H(object).toQueryString();},toHTML:function(object){return object&&object.toHTML?object.toHTML():String.interpret(object);},keys:function(object){var keys=[];for(var property in object){keys.push(property);}return keys;},values:function(object){var values=[];for(var property in object){values.push(object[property]);}return values;},clone:function(object){return Object.extend({},object);},isElement:function(object){return !!(object&&object.nodeType==1);},isArray:function(object){return object!=null&&typeof object=="object"&&"splice" in object&&"join" in object;},isHash:function(object){return object instanceof Hash;},isFunction:function(object){return typeof object=="function";},isString:function(object){return typeof object=="string";},isNumber:function(object){return typeof object=="number";},isUndefined:function(object){return typeof object=="undefined";}});Object.extend(Function.prototype,{argumentNames:function(){var names=this.toString().match(/^[\s\(]*function[^(]*\(([^\)]*)\)/)[1].replace(/\s+/g,"").split(",");return names.length==1&&!names[0]?[]:names;},bind:function(){if(arguments.length<2&&Object.isUndefined(arguments[0])){return this;}var __method=this,args=$A(arguments),object=args.shift();return function(){return __method.apply(object,args.concat($A(arguments)));};},bindAsEventListener:function(){var __method=this,args=$A(arguments),object=args.shift();return function(event){return __method.apply(object,[event||window.event].concat(args));};},curry:function(){if(!arguments.length){return this;}var __method=this,args=$A(arguments);return function(){return __method.apply(this,args.concat($A(arguments)));};},delay:function(){var __method=this,args=$A(arguments),timeout=args.shift()*1000;return window.setTimeout(function(){return __method.apply(__method,args);},timeout);},defer:function(){var args=[0.01].concat($A(arguments));return this.delay.apply(this,args);},wrap:function(wrapper){var __method=this;return function(){return wrapper.apply(this,[__method.bind(this)].concat($A(arguments)));};},methodize:function(){if(this._methodized){return this._methodized;}var __method=this;return this._methodized=function(){return __method.apply(null,[this].concat($A(arguments)));};}});Date.prototype.toJSON=function(){return'"'+this.getUTCFullYear()+"-"+(this.getUTCMonth()+1).toPaddedString(2)+"-"+this.getUTCDate().toPaddedString(2)+"T"+this.getUTCHours().toPaddedString(2)+":"+this.getUTCMinutes().toPaddedString(2)+":"+this.getUTCSeconds().toPaddedString(2)+'Z"';};var Try={these:function(){var returnValue;for(var i=0,length=arguments.length;i<length;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}return returnValue;}};RegExp.prototype.match=RegExp.prototype.test;RegExp.escape=function(str){return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g,"\\$1");};var PeriodicalExecuter=Class.create({initialize:function(callback,frequency){this.callback=callback;this.frequency=frequency;this.currentlyExecuting=false;this.registerCallback();},registerCallback:function(){this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},execute:function(){this.callback(this);},stop:function(){if(!this.timer){return;}clearInterval(this.timer);this.timer=null;},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.execute();}finally{this.currentlyExecuting=false;}}}});Object.extend(String,{interpret:function(value){return value==null?"":String(value);},specialChar:{"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r","\\":"\\\\"}});Object.extend(String.prototype,{gsub:function(pattern,replacement){var result="",source=this,match;replacement=arguments.callee.prepareReplacement(replacement);while(source.length>0){if(match=source.match(pattern)){result+=source.slice(0,match.index);result+=String.interpret(replacement(match));source=source.slice(match.index+match[0].length);}else{result+=source,source="";}}return result;},sub:function(pattern,replacement,count){replacement=this.gsub.prepareReplacement(replacement);count=Object.isUndefined(count)?1:count;return this.gsub(pattern,function(match){if(--count<0){return match[0];}return replacement(match);});},scan:function(pattern,iterator){this.gsub(pattern,iterator);return String(this);},truncate:function(length,truncation){length=length||30;truncation=Object.isUndefined(truncation)?"...":truncation;return this.length>length?this.slice(0,length-truncation.length)+truncation:String(this);},strip:function(){return this.replace(/^\s+/,"").replace(/\s+$/,"");},stripTags:function(){return this.replace(/<\/?[^>]+>/gi,"");},stripScripts:function(){return this.replace(new RegExp(Prototype.ScriptFragment,"img"),"");},extractScripts:function(){var matchAll=new RegExp(Prototype.ScriptFragment,"img");var matchOne=new RegExp(Prototype.ScriptFragment,"im");return(this.match(matchAll)||[]).map(function(scriptTag){return(scriptTag.match(matchOne)||["",""])[1];});},evalScripts:function(){return this.extractScripts().map(function(script){return eval(script);});},escapeHTML:function(){var self=arguments.callee;self.text.data=this;return self.div.innerHTML;},unescapeHTML:function(){var div=new Element("div");div.innerHTML=this.stripTags();return div.childNodes[0]?(div.childNodes.length>1?$A(div.childNodes).inject("",function(memo,node){return memo+node.nodeValue;}):div.childNodes[0].nodeValue):"";},toQueryParams:function(separator){var match=this.strip().match(/([^?#]*)(#.*)?$/);if(!match){return{};}return match[1].split(separator||"&").inject({},function(hash,pair){if((pair=pair.split("="))[0]){var key=decodeURIComponent(pair.shift());var value=pair.length>1?pair.join("="):pair[0];if(value!=undefined){value=decodeURIComponent(value);}if(key in hash){if(!Object.isArray(hash[key])){hash[key]=[hash[key]];}hash[key].push(value);}else{hash[key]=value;}}return hash;});},toArray:function(){return this.split("");},succ:function(){return this.slice(0,this.length-1)+String.fromCharCode(this.charCodeAt(this.length-1)+1);},times:function(count){return count<1?"":new Array(count+1).join(this);},camelize:function(){var parts=this.split("-"),len=parts.length;if(len==1){return parts[0];}var camelized=this.charAt(0)=="-"?parts[0].charAt(0).toUpperCase()+parts[0].substring(1):parts[0];for(var i=1;i<len;i++){camelized+=parts[i].charAt(0).toUpperCase()+parts[i].substring(1);}return camelized;},capitalize:function(){return this.charAt(0).toUpperCase()+this.substring(1).toLowerCase();},underscore:function(){return this.gsub(/::/,"/").gsub(/([A-Z]+)([A-Z][a-z])/,"#{1}_#{2}").gsub(/([a-z\d])([A-Z])/,"#{1}_#{2}").gsub(/-/,"_").toLowerCase();},dasherize:function(){return this.gsub(/_/,"-");},inspect:function(useDoubleQuotes){var escapedString=this.gsub(/[\x00-\x1f\\]/,function(match){var character=String.specialChar[match[0]];return character?character:"\\u00"+match[0].charCodeAt().toPaddedString(2,16);});if(useDoubleQuotes){return'"'+escapedString.replace(/"/g,'\\"')+'"';}return"'"+escapedString.replace(/'/g,"\\'")+"'";},toJSON:function(){return this.inspect(true);},unfilterJSON:function(filter){return this.sub(filter||Prototype.JSONFilter,"#{1}");},isJSON:function(){var str=this;if(str.blank()){return false;}str=this.replace(/\\./g,"@").replace(/"[^"\\\n\r]*"/g,"");return(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);},evalJSON:function(sanitize){var json=this.unfilterJSON();try{if(!sanitize||json.isJSON()){return eval("("+json+")");}}catch(e){}throw new SyntaxError("Badly formed JSON string: "+this.inspect());},include:function(pattern){return this.indexOf(pattern)>-1;},startsWith:function(pattern){return this.indexOf(pattern)===0;},endsWith:function(pattern){var d=this.length-pattern.length;return d>=0&&this.lastIndexOf(pattern)===d;},empty:function(){return this=="";},blank:function(){return/^\s*$/.test(this);},interpolate:function(object,pattern){return new Template(this,pattern).evaluate(object);}});if(Prototype.Browser.WebKit||Prototype.Browser.IE){Object.extend(String.prototype,{escapeHTML:function(){return this.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");},unescapeHTML:function(){return this.stripTags().replace(/&amp;/g,"&").replace(/&lt;/g,"<").replace(/&gt;/g,">");}});}String.prototype.gsub.prepareReplacement=function(replacement){if(Object.isFunction(replacement)){return replacement;}var template=new Template(replacement);return function(match){return template.evaluate(match);};};String.prototype.parseQuery=String.prototype.toQueryParams;Object.extend(String.prototype.escapeHTML,{div:document.createElement("div"),text:document.createTextNode("")});String.prototype.escapeHTML.div.appendChild(String.prototype.escapeHTML.text);var Template=Class.create({initialize:function(template,pattern){this.template=template.toString();this.pattern=pattern||Template.Pattern;},evaluate:function(object){if(Object.isFunction(object.toTemplateReplacements)){object=object.toTemplateReplacements();}return this.template.gsub(this.pattern,function(match){if(object==null){return"";}var before=match[1]||"";if(before=="\\"){return match[2];}var ctx=object,expr=match[3];var pattern=/^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;match=pattern.exec(expr);if(match==null){return before;}while(match!=null){var comp=match[1].startsWith("[")?match[2].gsub("\\\\]","]"):match[1];ctx=ctx[comp];if(null==ctx||""==match[3]){break;}expr=expr.substring("["==match[3]?match[1].length:match[0].length);match=pattern.exec(expr);}return before+String.interpret(ctx);});}});Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;var $break={};var Enumerable={each:function(iterator,context){var index=0;try{this._each(function(value){iterator.call(context,value,index++);});}catch(e){if(e!=$break){throw e;}}return this;},eachSlice:function(number,iterator,context){var index=-number,slices=[],array=this.toArray();if(number<1){return array;}while((index+=number)<array.length){slices.push(array.slice(index,index+number));}return slices.collect(iterator,context);},all:function(iterator,context){iterator=iterator||Prototype.K;var result=true;this.each(function(value,index){result=result&&!!iterator.call(context,value,index);if(!result){throw $break;}});return result;},any:function(iterator,context){iterator=iterator||Prototype.K;var result=false;this.each(function(value,index){if(result=!!iterator.call(context,value,index)){throw $break;}});return result;},collect:function(iterator,context){iterator=iterator||Prototype.K;var results=[];this.each(function(value,index){results.push(iterator.call(context,value,index));});return results;},detect:function(iterator,context){var result;this.each(function(value,index){if(iterator.call(context,value,index)){result=value;throw $break;}});return result;},findAll:function(iterator,context){var results=[];this.each(function(value,index){if(iterator.call(context,value,index)){results.push(value);}});return results;},grep:function(filter,iterator,context){iterator=iterator||Prototype.K;var results=[];if(Object.isString(filter)){filter=new RegExp(filter);}this.each(function(value,index){if(filter.match(value)){results.push(iterator.call(context,value,index));}});return results;},include:function(object){if(Object.isFunction(this.indexOf)){if(this.indexOf(object)!=-1){return true;}}var found=false;this.each(function(value){if(value==object){found=true;throw $break;}});return found;},inGroupsOf:function(number,fillWith){fillWith=Object.isUndefined(fillWith)?null:fillWith;return this.eachSlice(number,function(slice){while(slice.length<number){slice.push(fillWith);}return slice;});},inject:function(memo,iterator,context){this.each(function(value,index){memo=iterator.call(context,memo,value,index);});return memo;},invoke:function(method){var args=$A(arguments).slice(1);return this.map(function(value){return value[method].apply(value,args);});},max:function(iterator,context){iterator=iterator||Prototype.K;var result;this.each(function(value,index){value=iterator.call(context,value,index);if(result==null||value>=result){result=value;}});return result;},min:function(iterator,context){iterator=iterator||Prototype.K;var result;this.each(function(value,index){value=iterator.call(context,value,index);if(result==null||value<result){result=value;}});return result;},partition:function(iterator,context){iterator=iterator||Prototype.K;var trues=[],falses=[];this.each(function(value,index){(iterator.call(context,value,index)?trues:falses).push(value);});return[trues,falses];},pluck:function(property){var results=[];this.each(function(value){results.push(value[property]);});return results;},reject:function(iterator,context){var results=[];this.each(function(value,index){if(!iterator.call(context,value,index)){results.push(value);}});return results;},sortBy:function(iterator,context){return this.map(function(value,index){return{value:value,criteria:iterator.call(context,value,index)};}).sort(function(left,right){var a=left.criteria,b=right.criteria;return a<b?-1:a>b?1:0;}).pluck("value");},toArray:function(){return this.map();},zip:function(){var iterator=Prototype.K,args=$A(arguments);if(Object.isFunction(args.last())){iterator=args.pop();}var collections=[this].concat(args).map($A);return this.map(function(value,index){return iterator(collections.pluck(index));});},size:function(){return this.toArray().length;},inspect:function(){return"#<Enumerable:"+this.toArray().inspect()+">";}};Object.extend(Enumerable,{map:Enumerable.collect,find:Enumerable.detect,select:Enumerable.findAll,filter:Enumerable.findAll,member:Enumerable.include,entries:Enumerable.toArray,every:Enumerable.all,some:Enumerable.any});function $A(iterable){if(!iterable){return[];}if(iterable.toArray){return iterable.toArray();}var length=iterable.length||0,results=new Array(length);while(length--){results[length]=iterable[length];}return results;}if(Prototype.Browser.WebKit){$A=function(iterable){if(!iterable){return[];}if(!(typeof iterable==="function"&&typeof iterable.length==="number"&&typeof iterable.item==="function")&&iterable.toArray){return iterable.toArray();}var length=iterable.length||0,results=new Array(length);while(length--){results[length]=iterable[length];}return results;};}Array.from=$A;Object.extend(Array.prototype,Enumerable);if(!Array.prototype._reverse){Array.prototype._reverse=Array.prototype.reverse;}Object.extend(Array.prototype,{_each:function(iterator){for(var i=0,length=this.length;i<length;i++){iterator(this[i]);}},clear:function(){this.length=0;return this;},first:function(){return this[0];},last:function(){return this[this.length-1];},compact:function(){return this.select(function(value){return value!=null;});},flatten:function(){return this.inject([],function(array,value){return array.concat(Object.isArray(value)?value.flatten():[value]);});},without:function(){var values=$A(arguments);return this.select(function(value){return !values.include(value);});},reverse:function(inline){return(inline!==false?this:this.toArray())._reverse();},reduce:function(){return this.length>1?this:this[0];},uniq:function(sorted){return this.inject([],function(array,value,index){if(0==index||(sorted?array.last()!=value:!array.include(value))){array.push(value);}return array;});},intersect:function(array){return this.uniq().findAll(function(item){return array.detect(function(value){return item===value;});});},clone:function(){return[].concat(this);},size:function(){return this.length;},inspect:function(){return"["+this.map(Object.inspect).join(", ")+"]";},toJSON:function(){var results=[];this.each(function(object){var value=Object.toJSON(object);if(!Object.isUndefined(value)){results.push(value);}});return"["+results.join(", ")+"]";}});if(Object.isFunction(Array.prototype.forEach)){Array.prototype._each=Array.prototype.forEach;}if(!Array.prototype.indexOf){Array.prototype.indexOf=function(item,i){i||(i=0);var length=this.length;if(i<0){i=length+i;}for(;i<length;i++){if(this[i]===item){return i;}}return -1;};}if(!Array.prototype.lastIndexOf){Array.prototype.lastIndexOf=function(item,i){i=isNaN(i)?this.length:(i<0?this.length+i:i)+1;var n=this.slice(0,i).reverse().indexOf(item);return(n<0)?n:i-n-1;};}Array.prototype.toArray=Array.prototype.clone;function $w(string){if(!Object.isString(string)){return[];}string=string.strip();return string?string.split(/\s+/):[];}if(Prototype.Browser.Opera){Array.prototype.concat=function(){var array=[];for(var i=0,length=this.length;i<length;i++){array.push(this[i]);}for(var i=0,length=arguments.length;i<length;i++){if(Object.isArray(arguments[i])){for(var j=0,arrayLength=arguments[i].length;j<arrayLength;j++){array.push(arguments[i][j]);}}else{array.push(arguments[i]);}}return array;};}Object.extend(Number.prototype,{toColorPart:function(){return this.toPaddedString(2,16);},succ:function(){return this+1;},times:function(iterator,context){$R(0,this,true).each(iterator,context);return this;},toPaddedString:function(length,radix){var string=this.toString(radix||10);return"0".times(length-string.length)+string;},toJSON:function(){return isFinite(this)?this.toString():"null";}});$w("abs round ceil floor").each(function(method){Number.prototype[method]=Math[method].methodize();});function $H(object){return new Hash(object);}var Hash=Class.create(Enumerable,(function(){function toQueryPair(key,value){if(Object.isUndefined(value)){return key;}return key+"="+encodeURIComponent(String.interpret(value));}return{initialize:function(object){this._object=Object.isHash(object)?object.toObject():Object.clone(object);},_each:function(iterator){for(var key in this._object){var value=this._object[key],pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}},set:function(key,value){return this._object[key]=value;},get:function(key){if(this._object[key]!==Object.prototype[key]){return this._object[key];}},unset:function(key){var value=this._object[key];delete this._object[key];return value;},toObject:function(){return Object.clone(this._object);},keys:function(){return this.pluck("key");},values:function(){return this.pluck("value");},index:function(value){var match=this.detect(function(pair){return pair.value===value;});return match&&match.key;},merge:function(object){return this.clone().update(object);},update:function(object){return new Hash(object).inject(this,function(result,pair){result.set(pair.key,pair.value);return result;});},toQueryString:function(){return this.inject([],function(results,pair){var key=encodeURIComponent(pair.key),values=pair.value;if(values&&typeof values=="object"){if(Object.isArray(values)){return results.concat(values.map(toQueryPair.curry(key)));}}else{results.push(toQueryPair(key,values));}return results;}).join("&");},inspect:function(){return"#<Hash:{"+this.map(function(pair){return pair.map(Object.inspect).join(": ");}).join(", ")+"}>";},toJSON:function(){return Object.toJSON(this.toObject());},clone:function(){return new Hash(this);}};})());Hash.prototype.toTemplateReplacements=Hash.prototype.toObject;Hash.from=$H;var ObjectRange=Class.create(Enumerable,{initialize:function(start,end,exclusive){this.start=start;this.end=end;this.exclusive=exclusive;},_each:function(iterator){var value=this.start;while(this.include(value)){iterator(value);value=value.succ();}},include:function(value){if(value<this.start){return false;}if(this.exclusive){return value<this.end;}return value<=this.end;}});var $R=function(start,end,exclusive){return new ObjectRange(start,end,exclusive);};var Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest();},function(){return new ActiveXObject("Msxml2.XMLHTTP");},function(){return new ActiveXObject("Microsoft.XMLHTTP");})||false;},activeRequestCount:0};Ajax.Responders={responders:[],_each:function(iterator){this.responders._each(iterator);},register:function(responder){if(!this.include(responder)){this.responders.push(responder);}},unregister:function(responder){this.responders=this.responders.without(responder);},dispatch:function(callback,request,transport,json){this.each(function(responder){if(Object.isFunction(responder[callback])){try{responder[callback].apply(responder,[request,transport,json]);}catch(e){}}});}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++;},onComplete:function(){Ajax.activeRequestCount--;}});Ajax.Base=Class.create({initialize:function(options){this.options={method:"post",asynchronous:true,contentType:"application/x-www-form-urlencoded",encoding:"UTF-8",parameters:"",evalJSON:true,evalJS:true};Object.extend(this.options,options||{});this.options.method=this.options.method.toLowerCase();if(Object.isString(this.options.parameters)){this.options.parameters=this.options.parameters.toQueryParams();}else{if(Object.isHash(this.options.parameters)){this.options.parameters=this.options.parameters.toObject();}}}});Ajax.Request=Class.create(Ajax.Base,{_complete:false,initialize:function($super,url,options){$super(options);this.transport=Ajax.getTransport();this.request(url);},request:function(url){this.url=url;this.method=this.options.method;var params=Object.clone(this.options.parameters);if(!["get","post"].include(this.method)){params._method=this.method;this.method="post";}this.parameters=params;if(params=Object.toQueryString(params)){if(this.method=="get"){this.url+=(this.url.include("?")?"&":"?")+params;}else{if(/Konqueror|Safari|KHTML/.test(navigator.userAgent)){params+="&_=";}}}try{var response=new Ajax.Response(this);if(this.options.onCreate){this.options.onCreate(response);}Ajax.Responders.dispatch("onCreate",this,response);this.transport.open(this.method.toUpperCase(),this.url,this.options.asynchronous);if(this.options.asynchronous){this.respondToReadyState.bind(this).defer(1);}this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();this.body=this.method=="post"?(this.options.postBody||params):null;this.transport.send(this.body);if(!this.options.asynchronous&&this.transport.overrideMimeType){this.onStateChange();}}catch(e){this.dispatchException(e);}},onStateChange:function(){var 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val===null?memo:memo-parseInt(val,10);})+"px";default:return proceed(element,style);}});Element.Methods.readAttribute=Element.Methods.readAttribute.wrap(function(proceed,element,attribute){if(attribute==="title"){return element.title;}return proceed(element,attribute);});}else{if(Prototype.Browser.IE){Element.Methods.getOffsetParent=Element.Methods.getOffsetParent.wrap(function(proceed,element){element=$(element);try{element.offsetParent;}catch(e){return $(document.body);}var position=element.getStyle("position");if(position!=="static"){return proceed(element);}element.setStyle({position:"relative"});var value=proceed(element);element.setStyle({position:position});return value;});$w("positionedOffset viewportOffset").each(function(method){Element.Methods[method]=Element.Methods[method].wrap(function(proceed,element){element=$(element);try{element.offsetParent;}catch(e){return Element._returnOffset(0,0);}var position=element.getStyle("position");if(position!=="static"){return proceed(element);}var offsetParent=element.getOffsetParent();if(offsetParent&&offsetParent.getStyle("position")==="fixed"){offsetParent.setStyle({zoom:1});}element.setStyle({position:"relative"});var value=proceed(element);element.setStyle({position:position});return value;});});Element.Methods.cumulativeOffset=Element.Methods.cumulativeOffset.wrap(function(proceed,element){try{element.offsetParent;}catch(e){return Element._returnOffset(0,0);}return proceed(element);});Element.Methods.getStyle=function(element,style){element=$(element);style=(style=="float"||style=="cssFloat")?"styleFloat":style.camelize();var value=element.style[style];if(!value&&element.currentStyle){value=element.currentStyle[style];}if(style=="opacity"){if(value=(element.getStyle("filter")||"").match(/alpha\(opacity=(.*)\)/)){if(value[1]){return parseFloat(value[1])/100;}}return 1;}if(value=="auto"){if((style=="width"||style=="height")&&(element.getStyle("display")!="none")){return element["offset"+style.capitalize()]+"px";}return null;}return value;};Element.Methods.setOpacity=function(element,value){function stripAlpha(filter){return filter.replace(/alpha\([^\)]*\)/gi,"");}element=$(element);var currentStyle=element.currentStyle;if((currentStyle&&!currentStyle.hasLayout)||(!currentStyle&&element.style.zoom=="normal")){element.style.zoom=1;}var filter=element.getStyle("filter"),style=element.style;if(value==1||value===""){(filter=stripAlpha(filter))?style.filter=filter:style.removeAttribute("filter");return element;}else{if(value<0.00001){value=0;}}style.filter=stripAlpha(filter)+"alpha(opacity="+(value*100)+")";return element;};Element._attributeTranslations={read:{names:{"class":"className","for":"htmlFor"},values:{_getAttr:function(element,attribute){return element.getAttribute(attribute,2);},_getAttrNode:function(element,attribute){var node=element.getAttributeNode(attribute);return node?node.value:"";},_getEv:function(element,attribute){attribute=element.getAttribute(attribute);return attribute?attribute.toString().slice(23,-2):null;},_flag:function(element,attribute){return $(element).hasAttribute(attribute)?attribute:null;},style:function(element){return element.style.cssText.toLowerCase();},title:function(element){return element.title;}}}};Element._attributeTranslations.write={names:Object.extend({cellpadding:"cellPadding",cellspacing:"cellSpacing"},Element._attributeTranslations.read.names),values:{checked:function(element,value){element.checked=!!value;},style:function(element,value){element.style.cssText=value?value:"";}}};Element._attributeTranslations.has={};$w("colSpan rowSpan vAlign dateTime accessKey tabIndex encType maxLength readOnly longDesc frameBorder").each(function(attr){Element._attributeTranslations.write.names[attr.toLowerCase()]=attr;Element._attributeTranslations.has[attr.toLowerCase()]=attr;});(function(v){Object.extend(v,{href:v._getAttr,src:v._getAttr,type:v._getAttr,action:v._getAttrNode,disabled:v._flag,checked:v._flag,readonly:v._flag,multiple:v._flag,onload:v._getEv,onunload:v._getEv,onclick:v._getEv,ondblclick:v._getEv,onmousedown:v._getEv,onmouseup:v._getEv,onmouseover:v._getEv,onmousemove:v._getEv,onmouseout:v._getEv,onfocus:v._getEv,onblur:v._getEv,onkeypress:v._getEv,onkeydown:v._getEv,onkeyup:v._getEv,onsubmit:v._getEv,onreset:v._getEv,onselect:v._getEv,onchange:v._getEv});})(Element._attributeTranslations.read.values);}else{if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1)?0.999999:(value==="")?"":(value<0.00001)?0:value;return element;};}else{if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1||value==="")?"":(value<0.00001)?0:value;if(value==1){if(element.tagName.toUpperCase()=="IMG"&&element.width){element.width++;element.width--;}else{try{var n=document.createTextNode(" ");element.appendChild(n);element.removeChild(n);}catch(e){}}}return element;};Element.Methods.cumulativeOffset=function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body){if(Element.getStyle(element,"position")=="absolute"){break;}}element=element.offsetParent;}while(element);return Element._returnOffset(valueL,valueT);};}}}}if(Prototype.Browser.IE||Prototype.Browser.Opera){Element.Methods.update=function(element,content){element=$(element);if(content&&content.toElement){content=content.toElement();}if(Object.isElement(content)){return element.update().insert(content);}content=Object.toHTML(content);var tagName=element.tagName.toUpperCase();if(tagName in Element._insertionTranslations.tags){$A(element.childNodes).each(function(node){element.removeChild(node);});Element._getContentFromAnonymousElement(tagName,content.stripScripts()).each(function(node){element.appendChild(node);});}else{element.innerHTML=content.stripScripts();}content.evalScripts.bind(content).defer();return element;};}if("outerHTML" in document.createElement("div")){Element.Methods.replace=function(element,content){element=$(element);if(content&&content.toElement){content=content.toElement();}if(Object.isElement(content)){element.parentNode.replaceChild(content,element);return element;}content=Object.toHTML(content);var parent=element.parentNode,tagName=parent.tagName.toUpperCase();if(Element._insertionTranslations.tags[tagName]){var nextSibling=element.next();var fragments=Element._getContentFromAnonymousElement(tagName,content.stripScripts());parent.removeChild(element);if(nextSibling){fragments.each(function(node){parent.insertBefore(node,nextSibling);});}else{fragments.each(function(node){parent.appendChild(node);});}}else{element.outerHTML=content.stripScripts();}content.evalScripts.bind(content).defer();return element;};}Element._returnOffset=function(l,t){var result=[l,t];result.left=l;result.top=t;return result;};Element._getContentFromAnonymousElement=function(tagName,html){var div=new Element("div"),t=Element._insertionTranslations.tags[tagName];if(t){div.innerHTML=t[0]+html+t[1];t[2].times(function(){div=div.firstChild;});}else{div.innerHTML=html;}return $A(div.childNodes);};Element._insertionTranslations={before:function(element,node){element.parentNode.insertBefore(node,element);},top:function(element,node){element.insertBefore(node,element.firstChild);},bottom:function(element,node){element.appendChild(node);},after:function(element,node){element.parentNode.insertBefore(node,element.nextSibling);},tags:{TABLE:["<table>","</table>",1],TBODY:["<table><tbody>","</tbody></table>",2],TR:["<table><tbody><tr>","</tr></tbody></table>",3],TD:["<table><tbody><tr><td>","</td></tr></tbody></table>",4],SELECT:["<select>","</select>",1]}};(function(){Object.extend(this.tags,{THEAD:this.tags.TBODY,TFOOT:this.tags.TBODY,TH:this.tags.TD});}).call(Element._insertionTranslations);Element.Methods.Simulated={hasAttribute:function(element,attribute){attribute=Element._attributeTranslations.has[attribute]||attribute;var node=$(element).getAttributeNode(attribute);return !!(node&&node.specified);}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);if(!Prototype.BrowserFeatures.ElementExtensions&&document.createElement("div")["__proto__"]){window.HTMLElement={};window.HTMLElement.prototype=document.createElement("div")["__proto__"];Prototype.BrowserFeatures.ElementExtensions=true;}Element.extend=(function(){if(Prototype.BrowserFeatures.SpecificElementExtensions){return Prototype.K;}var Methods={},ByTag=Element.Methods.ByTag;var extend=Object.extend(function(element){if(!element||element._extendedByPrototype||element.nodeType!=1||element==window){return element;}var methods=Object.clone(Methods),tagName=element.tagName.toUpperCase(),property,value;if(ByTag[tagName]){Object.extend(methods,ByTag[tagName]);}for(property in methods){value=methods[property];if(Object.isFunction(value)&&!(property in element)){element[property]=value.methodize();}}element._extendedByPrototype=Prototype.emptyFunction;return element;},{refresh:function(){if(!Prototype.BrowserFeatures.ElementExtensions){Object.extend(Methods,Element.Methods);Object.extend(Methods,Element.Methods.Simulated);}}});extend.refresh();return extend;})();Element.hasAttribute=function(element,attribute){if(element.hasAttribute){return element.hasAttribute(attribute);}return Element.Methods.Simulated.hasAttribute(element,attribute);};Element.addMethods=function(methods){var F=Prototype.BrowserFeatures,T=Element.Methods.ByTag;if(!methods){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{FORM:Object.clone(Form.Methods),INPUT:Object.clone(Form.Element.Methods),SELECT:Object.clone(Form.Element.Methods),TEXTAREA:Object.clone(Form.Element.Methods)});}if(arguments.length==2){var tagName=methods;methods=arguments[1];}if(!tagName){Object.extend(Element.Methods,methods||{});}else{if(Object.isArray(tagName)){tagName.each(extend);}else{extend(tagName);}}function extend(tagName){tagName=tagName.toUpperCase();if(!Element.Methods.ByTag[tagName]){Element.Methods.ByTag[tagName]={};}Object.extend(Element.Methods.ByTag[tagName],methods);}function copy(methods,destination,onlyIfAbsent){onlyIfAbsent=onlyIfAbsent||false;for(var property in methods){var value=methods[property];if(!Object.isFunction(value)){continue;}if(!onlyIfAbsent||!(property in destination)){destination[property]=value.methodize();}}}function findDOMClass(tagName){var klass;var trans={OPTGROUP:"OptGroup",TEXTAREA:"TextArea",P:"Paragraph",FIELDSET:"FieldSet",UL:"UList",OL:"OList",DL:"DList",DIR:"Directory",H1:"Heading",H2:"Heading",H3:"Heading",H4:"Heading",H5:"Heading",H6:"Heading",Q:"Quote",INS:"Mod",DEL:"Mod",A:"Anchor",IMG:"Image",CAPTION:"TableCaption",COL:"TableCol",COLGROUP:"TableCol",THEAD:"TableSection",TFOOT:"TableSection",TBODY:"TableSection",TR:"TableRow",TH:"TableCell",TD:"TableCell",FRAMESET:"FrameSet",IFRAME:"IFrame"};if(trans[tagName]){klass="HTML"+trans[tagName]+"Element";}if(window[klass]){return window[klass];}klass="HTML"+tagName+"Element";if(window[klass]){return window[klass];}klass="HTML"+tagName.capitalize()+"Element";if(window[klass]){return window[klass];}window[klass]={};window[klass].prototype=document.createElement(tagName)["__proto__"];return window[klass];}if(F.ElementExtensions){copy(Element.Methods,HTMLElement.prototype);copy(Element.Methods.Simulated,HTMLElement.prototype,true);}if(F.SpecificElementExtensions){for(var tag in Element.Methods.ByTag){var klass=findDOMClass(tag);if(Object.isUndefined(klass)){continue;}copy(T[tag],klass.prototype);}}Object.extend(Element,Element.Methods);delete Element.ByTag;if(Element.extend.refresh){Element.extend.refresh();}Element.cache={};};document.viewport={getDimensions:function(){var dimensions={},B=Prototype.Browser;$w("width height").each(function(d){var D=d.capitalize();if(B.WebKit&&!document.evaluate){dimensions[d]=self["inner"+D];}else{if(B.Opera&&parseFloat(window.opera.version())<9.5){dimensions[d]=document.body["client"+D];}else{dimensions[d]=document.documentElement["client"+D];}}});return dimensions;},getWidth:function(){return this.getDimensions().width;},getHeight:function(){return this.getDimensions().height;},getScrollOffsets:function(){return Element._returnOffset(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop);}};var Selector=Class.create({initialize:function(expression){this.expression=expression.strip();if(this.shouldUseSelectorsAPI()){this.mode="selectorsAPI";}else{if(this.shouldUseXPath()){this.mode="xpath";this.compileXPathMatcher();}else{this.mode="normal";this.compileMatcher();}}},shouldUseXPath:function(){if(!Prototype.BrowserFeatures.XPath){return false;}var e=this.expression;if(Prototype.Browser.WebKit&&(e.include("-of-type")||e.include(":empty"))){return false;}if((/(\[[\w-]*?:|:checked)/).test(e)){return false;}return true;},shouldUseSelectorsAPI:function(){if(!Prototype.BrowserFeatures.SelectorsAPI){return false;}if(!Selector._div){Selector._div=new Element("div");}try{Selector._div.querySelector(this.expression);}catch(e){return false;}return true;},compileMatcher:function(){var e=this.expression,ps=Selector.patterns,h=Selector.handlers,c=Selector.criteria,le,p,m;if(Selector._cache[e]){this.matcher=Selector._cache[e];return;}this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){this.matcher.push(Object.isFunction(c[i])?c[i](m):new Template(c[i]).evaluate(m));e=e.replace(m[0],"");break;}}}this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join("\n"));Selector._cache[this.expression]=this.matcher;},compileXPathMatcher:function(){var e=this.expression,ps=Selector.patterns,x=Selector.xpath,le,m;if(Selector._cache[e]){this.xpath=Selector._cache[e];return;}this.matcher=[".//*"];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){if(m=e.match(ps[i])){this.matcher.push(Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m));e=e.replace(m[0],"");break;}}}this.xpath=this.matcher.join("");Selector._cache[this.expression]=this.xpath;},findElements:function(root){root=root||document;var e=this.expression,results;switch(this.mode){case"selectorsAPI":if(root!==document){var oldId=root.id,id=$(root).identify();e="#"+id+" "+e;}results=$A(root.querySelectorAll(e)).map(Element.extend);root.id=oldId;return results;case"xpath":return document._getElementsByXPath(this.xpath,root);default:return this.matcher(root);}},match:function(element){this.tokens=[];var e=this.expression,ps=Selector.patterns,as=Selector.assertions;var le,p,m;while(e&&le!==e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){if(as[i]){this.tokens.push([i,Object.clone(m)]);e=e.replace(m[0],"");}else{return this.findElements(document).include(element);}}}}var match=true,name,matches;for(var i=0,token;token=this.tokens[i];i++){name=token[0],matches=token[1];if(!Selector.assertions[name](element,matches)){match=false;break;}}return match;},toString:function(){return this.expression;},inspect:function(){return"#<Selector:"+this.expression.inspect()+">";}});Object.extend(Selector,{_cache:{},xpath:{descendant:"//*",child:"/*",adjacent:"/following-sibling::*[1]",laterSibling:"/following-sibling::*",tagName:function(m){if(m[1]=="*"){return"";}return"[local-name()='"+m[1].toLowerCase()+"' or local-name()='"+m[1].toUpperCase()+"']";},className:"[contains(concat(' ', @class, ' '), ' #{1} ')]",id:"[@id='#{1}']",attrPresence:function(m){m[1]=m[1].toLowerCase();return new Template("[@#{1}]").evaluate(m);},attr:function(m){m[1]=m[1].toLowerCase();m[3]=m[5]||m[6];return new Template(Selector.xpath.operators[m[2]]).evaluate(m);},pseudo:function(m){var h=Selector.xpath.pseudos[m[1]];if(!h){return"";}if(Object.isFunction(h)){return h(m);}return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);},operators:{"=":"[@#{1}='#{3}']","!=":"[@#{1}!='#{3}']","^=":"[starts-with(@#{1}, '#{3}')]","$=":"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']","*=":"[contains(@#{1}, '#{3}')]","~=":"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]","|=":"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{"first-child":"[not(preceding-sibling::*)]","last-child":"[not(following-sibling::*)]","only-child":"[not(preceding-sibling::* or following-sibling::*)]",empty:"[count(*) = 0 and (count(text()) = 0)]",checked:"[@checked]",disabled:"[(@disabled) and (@type!='hidden')]",enabled:"[not(@disabled) and (@type!='hidden')]",not:function(m){var e=m[6],p=Selector.patterns,x=Selector.xpath,le,v;var exclusion=[];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in p){if(m=e.match(p[i])){v=Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m);exclusion.push("("+v.substring(1,v.length-1)+")");e=e.replace(m[0],"");break;}}}return"[not("+exclusion.join(" and ")+")]";},"nth-child":function(m){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",m);},"nth-last-child":function(m){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",m);},"nth-of-type":function(m){return Selector.xpath.pseudos.nth("position() ",m);},"nth-last-of-type":function(m){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",m);},"first-of-type":function(m){m[6]="1";return Selector.xpath.pseudos["nth-of-type"](m);},"last-of-type":function(m){m[6]="1";return Selector.xpath.pseudos["nth-last-of-type"](m);},"only-of-type":function(m){var p=Selector.xpath.pseudos;return p["first-of-type"](m)+p["last-of-type"](m);},nth:function(fragment,m){var mm,formula=m[6],predicate;if(formula=="even"){formula="2n+0";}if(formula=="odd"){formula="2n+1";}if(mm=formula.match(/^(\d+)$/)){return"["+fragment+"= "+mm[1]+"]";}if(mm=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(mm[1]=="-"){mm[1]=-1;}var a=mm[1]?Number(mm[1]):1;var b=mm[2]?Number(mm[2]):0;predicate="[((#{fragment} - #{b}) mod #{a} = 0) and ((#{fragment} - #{b}) div #{a} >= 0)]";return new Template(predicate).evaluate({fragment:fragment,a:a,b:b});}}}},criteria:{tagName:'n = h.tagName(n, r, "#{1}", c);      c = false;',className:'n = h.className(n, r, "#{1}", c);    c = false;',id:'n = h.id(n, r, "#{1}", c);           c = false;',attrPresence:'n = h.attrPresence(n, r, "#{1}", c); c = false;',attr:function(m){m[3]=(m[5]||m[6]);return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);},pseudo:function(m){if(m[6]){m[6]=m[6].replace(/"/g,'\\"');}return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);},descendant:'c = "descendant";',child:'c = "child";',adjacent:'c = "adjacent";',laterSibling:'c = "laterSibling";'},patterns:{laterSibling:/^\s*~\s*/,child:/^\s*>\s*/,adjacent:/^\s*\+\s*/,descendant:/^\s/,tagName:/^\s*(\*|[\w\-]+)(\b|$)?/,id:/^#([\w\-\*]+)(\b|$)/,className:/^\.([\w\-\*]+)(\b|$)/,pseudo:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/,attrPresence:/^\[((?:[\w]+:)?[\w]+)\]/,attr:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/},assertions:{tagName:function(element,matches){return matches[1].toUpperCase()==element.tagName.toUpperCase();},className:function(element,matches){return Element.hasClassName(element,matches[1]);},id:function(element,matches){return element.id===matches[1];},attrPresence:function(element,matches){return Element.hasAttribute(element,matches[1]);},attr:function(element,matches){var nodeValue=Element.readAttribute(element,matches[1]);return nodeValue&&Selector.operators[matches[2]](nodeValue,matches[5]||matches[6]);}},handlers:{concat:function(a,b){for(var i=0,node;node=b[i];i++){a.push(node);}return a;},mark:function(nodes){var _true=Prototype.emptyFunction;for(var i=0,node;node=nodes[i];i++){node._countedByPrototype=_true;}return nodes;},unmark:function(nodes){for(var i=0,node;node=nodes[i];i++){node._countedByPrototype=undefined;}return nodes;},index:function(parentNode,reverse,ofType){parentNode._countedByPrototype=Prototype.emptyFunction;if(reverse){for(var nodes=parentNode.childNodes,i=nodes.length-1,j=1;i>=0;i--){var node=nodes[i];if(node.nodeType==1&&(!ofType||node._countedByPrototype)){node.nodeIndex=j++;}}}else{for(var i=0,j=1,nodes=parentNode.childNodes;node=nodes[i];i++){if(node.nodeType==1&&(!ofType||node._countedByPrototype)){node.nodeIndex=j++;}}}},unique:function(nodes){if(nodes.length==0){return nodes;}var results=[],n;for(var i=0,l=nodes.length;i<l;i++){if(!(n=nodes[i])._countedByPrototype){n._countedByPrototype=Prototype.emptyFunction;results.push(Element.extend(n));}}return Selector.handlers.unmark(results);},descendant:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++){h.concat(results,node.getElementsByTagName("*"));}return results;},child:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++){for(var j=0,child;child=node.childNodes[j];j++){if(child.nodeType==1&&child.tagName!="!"){results.push(child);}}}return results;},adjacent:function(nodes){for(var i=0,results=[],node;node=nodes[i];i++){var next=this.nextElementSibling(node);if(next){results.push(next);}}return results;},laterSibling:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++){h.concat(results,Element.nextSiblings(node));}return results;},nextElementSibling:function(node){while(node=node.nextSibling){if(node.nodeType==1){return node;}}return null;},previousElementSibling:function(node){while(node=node.previousSibling){if(node.nodeType==1){return node;}}return null;},tagName:function(nodes,root,tagName,combinator){var uTagName=tagName.toUpperCase();var results=[],h=Selector.handlers;if(nodes){if(combinator){if(combinator=="descendant"){for(var i=0,node;node=nodes[i];i++){h.concat(results,node.getElementsByTagName(tagName));}return results;}else{nodes=this[combinator](nodes);}if(tagName=="*"){return nodes;}}for(var i=0,node;node=nodes[i];i++){if(node.tagName.toUpperCase()===uTagName){results.push(node);}}return results;}else{return root.getElementsByTagName(tagName);}},id:function(nodes,root,id,combinator){var targetNode=$(id),h=Selector.handlers;if(!targetNode){return[];}if(!nodes&&root==document){return[targetNode];}if(nodes){if(combinator){if(combinator=="child"){for(var i=0,node;node=nodes[i];i++){if(targetNode.parentNode==node){return[targetNode];}}}else{if(combinator=="descendant"){for(var i=0,node;node=nodes[i];i++){if(Element.descendantOf(targetNode,node)){return[targetNode];}}}else{if(combinator=="adjacent"){for(var i=0,node;node=nodes[i];i++){if(Selector.handlers.previousElementSibling(targetNode)==node){return[targetNode];}}}else{nodes=h[combinator](nodes);}}}}for(var i=0,node;node=nodes[i];i++){if(node==targetNode){return[targetNode];}}return[];}return(targetNode&&Element.descendantOf(targetNode,root))?[targetNode]:[];},className:function(nodes,root,className,combinator){if(nodes&&combinator){nodes=this[combinator](nodes);}return Selector.handlers.byClassName(nodes,root,className);},byClassName:function(nodes,root,className){if(!nodes){nodes=Selector.handlers.descendant([root]);}var needle=" "+className+" ";for(var i=0,results=[],node,nodeClassName;node=nodes[i];i++){nodeClassName=node.className;if(nodeClassName.length==0){continue;}if(nodeClassName==className||(" "+nodeClassName+" ").include(needle)){results.push(node);}}return 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Selector.pseudos.nth(nodes,"1",root,false,true);},"last-of-type":function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,true,true);},"only-of-type":function(nodes,formula,root){var p=Selector.pseudos;return p["last-of-type"](p["first-of-type"](nodes,formula,root),formula,root);},getIndices:function(a,b,total){if(a==0){return b>0?[b]:[];}return $R(1,total).inject([],function(memo,i){if(0==(i-b)%a&&(i-b)/a>=0){memo.push(i);}return memo;});},nth:function(nodes,formula,root,reverse,ofType){if(nodes.length==0){return[];}if(formula=="even"){formula="2n+0";}if(formula=="odd"){formula="2n+1";}var h=Selector.handlers,results=[],indexed=[],m;h.mark(nodes);for(var i=0,node;node=nodes[i];i++){if(!node.parentNode._countedByPrototype){h.index(node.parentNode,reverse,ofType);indexed.push(node.parentNode);}}if(formula.match(/^\d+$/)){formula=Number(formula);for(var i=0,node;node=nodes[i];i++){if(node.nodeIndex==formula){results.push(node);}}}else{if(m=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(m[1]=="-"){m[1]=-1;}var a=m[1]?Number(m[1]):1;var b=m[2]?Number(m[2]):0;var indices=Selector.pseudos.getIndices(a,b,nodes.length);for(var i=0,node,l=indices.length;node=nodes[i];i++){for(var j=0;j<l;j++){if(node.nodeIndex==indices[j]){results.push(node);}}}}}h.unmark(nodes);h.unmark(indexed);return results;},empty:function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(node.tagName=="!"||node.firstChild){continue;}results.push(node);}return results;},not:function(nodes,selector,root){var h=Selector.handlers,selectorType,m;var exclusions=new Selector(selector).findElements(root);h.mark(exclusions);for(var i=0,results=[],node;node=nodes[i];i++){if(!node._countedByPrototype){results.push(node);}}h.unmark(exclusions);return results;},enabled:function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(!node.disabled&&(!node.type||node.type!=="hidden")){results.push(node);}}return results;},disabled:function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(node.disabled){results.push(node);}}return results;},checked:function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(node.checked){results.push(node);}}return results;}},operators:{"=":function(nv,v){return nv==v;},"!=":function(nv,v){return nv!=v;},"^=":function(nv,v){return nv==v||nv&&nv.startsWith(v);},"$=":function(nv,v){return nv==v||nv&&nv.endsWith(v);},"*=":function(nv,v){return nv==v||nv&&nv.include(v);},"$=":function(nv,v){return nv.endsWith(v);},"*=":function(nv,v){return nv.include(v);},"~=":function(nv,v){return(" "+nv+" ").include(" "+v+" ");},"|=":function(nv,v){return("-"+(nv||"").toUpperCase()+"-").include("-"+(v||"").toUpperCase()+"-");}},split:function(expression){var expressions=[];expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/,function(m){expressions.push(m[1].strip());});return expressions;},matchElements:function(elements,expression){var matches=$$(expression),h=Selector.handlers;h.mark(matches);for(var i=0,results=[],element;element=elements[i];i++){if(element._countedByPrototype){results.push(element);}}h.unmark(matches);return results;},findElement:function(elements,expression,index){if(Object.isNumber(expression)){index=expression;expression=false;}return Selector.matchElements(elements,expression||"*")[index||0];},findChildElements:function(element,expressions){expressions=Selector.split(expressions.join(","));var results=[],h=Selector.handlers;for(var i=0,l=expressions.length,selector;i<l;i++){selector=new Selector(expressions[i].strip());h.concat(results,selector.findElements(element));}return(l>1)?h.unique(results):results;}});if(Prototype.Browser.IE){Object.extend(Selector.handlers,{concat:function(a,b){for(var i=0,node;node=b[i];i++){if(node.tagName!=="!"){a.push(node);}}return a;},unmark:function(nodes){for(var i=0,node;node=nodes[i];i++){node.removeAttribute("_countedByPrototype");}return nodes;}});}function $$(){return Selector.findChildElements(document,$A(arguments));}var Form={reset:function(form){$(form).reset();return form;},serializeElements:function(elements,options){if(typeof options!="object"){options={hash:!!options};}else{if(Object.isUndefined(options.hash)){options.hash=true;}}var key,value,submitted=false,submit=options.submit;var data=elements.inject({},function(result,element){if(!element.disabled&&element.name){key=element.name;value=$(element).getValue();if(value!=null&&element.type!="file"&&(element.type!="submit"||(!submitted&&submit!==false&&(!submit||key==submit)&&(submitted=true)))){if(key in result){if(!Object.isArray(result[key])){result[key]=[result[key]];}result[key].push(value);}else{result[key]=value;}}}return result;});return options.hash?data:Object.toQueryString(data);}};Form.Methods={serialize:function(form,options){return Form.serializeElements(Form.getElements(form),options);},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(form).invoke("disable");return form;},enable:function(form){form=$(form);Form.getElements(form).invoke("enable");return form;},findFirstElement:function(form){var elements=$(form).getElements().findAll(function(element){return"hidden"!=element.type&&!element.disabled;});var firstByIndex=elements.findAll(function(element){return element.hasAttribute("tabIndex")&&element.tabIndex>=0;}).sortBy(function(element){return element.tabIndex;}).first();return firstByIndex?firstByIndex:elements.find(function(element){return["input","select","textarea"].include(element.tagName.toLowerCase());});},focusFirstElement:function(form){form=$(form);form.findFirstElement().activate();return form;},request:function(form,options){form=$(form),options=Object.clone(options||{});var params=options.parameters,action=form.readAttribute("action")||"";if(action.blank()){action=window.location.href;}options.parameters=form.serialize(true);if(params){if(Object.isString(params)){params=params.toQueryParams();}Object.extend(options.parameters,params);}if(form.hasAttribute("method")&&!options.method){options.method=form.method;}return new Ajax.Request(action,options);}};Form.Element={focus:function(element){$(element).focus();return element;},select:function(element){$(element).select();return element;}};Form.Element.Methods={serialize:function(element){element=$(element);if(!element.disabled&&element.name){var value=element.getValue();if(value!=undefined){var pair={};pair[element.name]=value;return Object.toQueryString(pair);}}return"";},getValue:function(element){element=$(element);var method=element.tagName.toLowerCase();return Form.Element.Serializers[method](element);},setValue:function(element,value){element=$(element);var method=element.tagName.toLowerCase();Form.Element.Serializers[method](element,value);return element;},clear:function(element){$(element).value="";return element;},present:function(element){return $(element).value!="";},activate:function(element){element=$(element);try{element.focus();if(element.select&&(element.tagName.toLowerCase()!="input"||!["button","reset","submit"].include(element.type))){element.select();}}catch(e){}return element;},disable:function(element){element=$(element);element.disabled=true;return element;},enable:function(element){element=$(element);element.disabled=false;return element;}};var Field=Form.Element;var $F=Form.Element.Methods.getValue;Form.Element.Serializers={input:function(element,value){switch(element.type.toLowerCase()){case"checkbox":case"radio":return Form.Element.Serializers.inputSelector(element,value);default:return Form.Element.Serializers.textarea(element,value);}},inputSelector:function(element,value){if(Object.isUndefined(value)){return element.checked?element.value:null;}else{element.checked=!!value;}},textarea:function(element,value){if(Object.isUndefined(value)){return element.value;}else{element.value=value;}},select:function(element,value){if(Object.isUndefined(value)){return this[element.type=="select-one"?"selectOne":"selectMany"](element);}else{var opt,currentValue,single=!Object.isArray(value);for(var i=0,length=element.length;i<length;i++){opt=element.options[i];currentValue=this.optionValue(opt);if(single){if(currentValue==value){opt.selected=true;return;}}else{opt.selected=value.include(currentValue);}}}},selectOne:function(element){var index=element.selectedIndex;return index>=0?this.optionValue(element.options[index]):null;},selectMany:function(element){var values,length=element.length;if(!length){return null;}for(var i=0,values=[];i<length;i++){var opt=element.options[i];if(opt.selected){values.push(this.optionValue(opt));}}return values;},optionValue:function(opt){return Element.extend(opt).hasAttribute("value")?opt.value:opt.text;}};Abstract.TimedObserver=Class.create(PeriodicalExecuter,{initialize:function($super,element,frequency,callback){$super(callback,frequency);this.element=$(element);this.lastValue=this.getValue();},execute:function(){var value=this.getValue();if(Object.isString(this.lastValue)&&Object.isString(value)?this.lastValue!=value:String(this.lastValue)!=String(value)){this.callback(this.element,value);this.lastValue=value;}}});Form.Element.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.serialize(this.element);}});Abstract.EventObserver=Class.create({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,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(Abstract.EventObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.serialize(this.element);}});if(!window.Event){var Event={};}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,KEY_INSERT:45,cache:{},relatedTarget:function(event){var element;switch(event.type){case"mouseover":element=event.fromElement;break;case"mouseout":element=event.toElement;break;default:return null;}return Element.extend(element);}});Event.Methods=(function(){var isButton;if(Prototype.Browser.IE){var buttonMap={0:1,1:4,2:2};isButton=function(event,code){return event.button==buttonMap[code];};}else{if(Prototype.Browser.WebKit){isButton=function(event,code){switch(code){case 0:return event.which==1&&!event.metaKey;case 1:return event.which==1&&event.metaKey;default:return false;}};}else{isButton=function(event,code){return event.which?(event.which===code+1):(event.button===code);};}}return{isLeftClick:function(event){return isButton(event,0);},isMiddleClick:function(event){return isButton(event,1);},isRightClick:function(event){return isButton(event,2);},element:function(event){event=Event.extend(event);var node=event.target,type=event.type,currentTarget=event.currentTarget;if(currentTarget&&currentTarget.tagName){if(type==="load"||type==="error"||(type==="click"&&currentTarget.tagName.toLowerCase()==="input"&&currentTarget.type==="radio")){node=currentTarget;}}if(node.nodeType==Node.TEXT_NODE){node=node.parentNode;}return Element.extend(node);},findElement:function(event,expression){var element=Event.element(event);if(!expression){return element;}var elements=[element].concat(element.ancestors());return Selector.findElement(elements,expression,0);},pointer:function(event){var docElement=document.documentElement,body=document.body||{scrollLeft:0,scrollTop:0};return{x:event.pageX||(event.clientX+(docElement.scrollLeft||body.scrollLeft)-(docElement.clientLeft||0)),y:event.pageY||(event.clientY+(docElement.scrollTop||body.scrollTop)-(docElement.clientTop||0))};},pointerX:function(event){return Event.pointer(event).x;},pointerY:function(event){return Event.pointer(event).y;},stop:function(event){Event.extend(event);event.preventDefault();event.stopPropagation();event.stopped=true;}};})();Event.extend=(function(){var methods=Object.keys(Event.Methods).inject({},function(m,name){m[name]=Event.Methods[name].methodize();return m;});if(Prototype.Browser.IE){Object.extend(methods,{stopPropagation:function(){this.cancelBubble=true;},preventDefault:function(){this.returnValue=false;},inspect:function(){return"[object Event]";}});return function(event){if(!event){return false;}if(event._extendedByPrototype){return event;}event._extendedByPrototype=Prototype.emptyFunction;var pointer=Event.pointer(event);Object.extend(event,{target:event.srcElement,relatedTarget:Event.relatedTarget(event),pageX:pointer.x,pageY:pointer.y});return Object.extend(event,methods);};}else{Event.prototype=Event.prototype||document.createEvent("HTMLEvents")["__proto__"];Object.extend(Event.prototype,methods);return Prototype.K;}})();Object.extend(Event,(function(){var cache=Event.cache;function getEventID(element){if(element._prototypeEventID){return element._prototypeEventID[0];}arguments.callee.id=arguments.callee.id||1;return element._prototypeEventID=[++arguments.callee.id];}function getDOMEventName(eventName){if(eventName&&eventName.include(":")){return"dataavailable";}return eventName;}function getCacheForID(id){return cache[id]=cache[id]||{};}function getWrappersForEventName(id,eventName){var c=getCacheForID(id);return c[eventName]=c[eventName]||[];}function createWrapper(element,eventName,handler){var id=getEventID(element);var c=getWrappersForEventName(id,eventName);if(c.pluck("handler").include(handler)){return false;}var wrapper=function(event){if(!Event||!Event.extend||(event.eventName&&event.eventName!=eventName)){return false;}Event.extend(event);handler.call(element,event);};wrapper.handler=handler;c.push(wrapper);return wrapper;}function findWrapper(id,eventName,handler){var c=getWrappersForEventName(id,eventName);return c.find(function(wrapper){return wrapper.handler==handler;});}function destroyWrapper(id,eventName,handler){var c=getCacheForID(id);if(!c[eventName]){return false;}c[eventName]=c[eventName].without(findWrapper(id,eventName,handler));}function destroyCache(){for(var id in cache){for(var eventName in cache[id]){cache[id][eventName]=null;}}}if(window.attachEvent){window.attachEvent("onunload",destroyCache);}if(Prototype.Browser.WebKit){window.addEventListener("unload",Prototype.emptyFunction,false);}return{observe:function(element,eventName,handler){element=$(element);var name=getDOMEventName(eventName);var wrapper=createWrapper(element,eventName,handler);if(!wrapper){return element;}if(element.addEventListener){element.addEventListener(name,wrapper,false);}else{element.attachEvent("on"+name,wrapper);}return element;},stopObserving:function(element,eventName,handler){element=$(element);var id=getEventID(element),name=getDOMEventName(eventName);if(!handler&&eventName){getWrappersForEventName(id,eventName).each(function(wrapper){element.stopObserving(eventName,wrapper.handler);});return element;}else{if(!eventName){Object.keys(getCacheForID(id)).each(function(eventName){element.stopObserving(eventName);});return element;}}var wrapper=findWrapper(id,eventName,handler);if(!wrapper){return element;}if(element.removeEventListener){element.removeEventListener(name,wrapper,false);}else{element.detachEvent("on"+name,wrapper);}destroyWrapper(id,eventName,handler);return element;},fire:function(element,eventName,memo){element=$(element);if(element==document&&document.createEvent&&!element.dispatchEvent){element=document.documentElement;}var event;if(document.createEvent){event=document.createEvent("HTMLEvents");event.initEvent("dataavailable",true,true);}else{event=document.createEventObject();event.eventType="ondataavailable";}event.eventName=eventName;event.memo=memo||{};if(document.createEvent){element.dispatchEvent(event);}else{element.fireEvent(event.eventType,event);}return Event.extend(event);}};})());Object.extend(Event,Event.Methods);Element.addMethods({fire:Event.fire,observe:Event.observe,stopObserving:Event.stopObserving});Object.extend(document,{fire:Element.Methods.fire.methodize(),observe:Element.Methods.observe.methodize(),stopObserving:Element.Methods.stopObserving.methodize(),loaded:false});(function(){var timer;function fireContentLoadedEvent(){if(document.loaded){return;}if(timer){window.clearInterval(timer);}document.fire("dom:loaded");document.loaded=true;}if(document.addEventListener){if(Prototype.Browser.WebKit){timer=window.setInterval(function(){if(/loaded|complete/.test(document.readyState)){fireContentLoadedEvent();}},0);Event.observe(window,"load",fireContentLoadedEvent);}else{document.addEventListener("DOMContentLoaded",fireContentLoadedEvent,false);}}else{document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>");$("__onDOMContentLoaded").onreadystatechange=function(){if(this.readyState=="complete"){this.onreadystatechange=null;fireContentLoadedEvent();}};}})();Hash.toQueryString=Object.toQueryString;var Toggle={display:Element.toggle};Element.Methods.childOf=Element.Methods.descendantOf;var Insertion={Before:function(element,content){return Element.insert(element,{before:content});},Top:function(element,content){return Element.insert(element,{top:content});},Bottom:function(element,content){return Element.insert(element,{bottom:content});},After:function(element,content){return Element.insert(element,{after:content});}};var $continue=new Error('"throw $continue" is deprecated, use "return" instead');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;},within:function(element,x,y){if(this.includeScrollOffsets){return this.withinIncludingScrolloffsets(element,x,y);}this.xcomp=x;this.ycomp=y;this.offset=Element.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=Element.cumulativeScrollOffset(element);this.xcomp=x+offsetcache[0]-this.deltaX;this.ycomp=y+offsetcache[1]-this.deltaY;this.offset=Element.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;}},cumulativeOffset:Element.Methods.cumulativeOffset,positionedOffset:Element.Methods.positionedOffset,absolutize:function(element){Position.prepare();return Element.absolutize(element);},relativize:function(element){Position.prepare();return Element.relativize(element);},realOffset:Element.Methods.cumulativeScrollOffset,offsetParent:Element.Methods.getOffsetParent,page:Element.Methods.viewportOffset,clone:function(source,target,options){options=options||{};return Element.clonePosition(target,source,options);}};if(!document.getElementsByClassName){document.getElementsByClassName=function(instanceMethods){function iter(name){return name.blank()?null:"[contains(concat(' ', @class, ' '), ' "+name+" ')]";}instanceMethods.getElementsByClassName=Prototype.BrowserFeatures.XPath?function(element,className){className=className.toString().strip();var cond=/\s/.test(className)?$w(className).map(iter).join(""):iter(className);return cond?document._getElementsByXPath(".//*"+cond,element):[];}:function(element,className){className=className.toString().strip();var elements=[],classNames=(/\s/.test(className)?$w(className):null);if(!classNames&&!className){return elements;}var nodes=$(element).getElementsByTagName("*");className=" "+className+" ";for(var i=0,child,cn;child=nodes[i];i++){if(child.className&&(cn=" "+child.className+" ")&&(cn.include(className)||(classNames&&classNames.all(function(name){return !name.toString().blank()&&cn.include(" "+name+" ");})))){elements.push(Element.extend(child));}}return elements;};return function(className,parentElement){return $(parentElement||document.body).getElementsByClassName(className);};}(Element.Methods);}Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize:function(element){this.element=$(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);Element.addMethods();var Galleryweb={elementTop:0,elementLeft:0,doButtonClick:function(element){element.style.cursor="wait";element.id="clickedButton";},openEmail:function(url){var message="mailto:";message+="?subject="+document.title;message+="&body="+url;window.location=message;},openAddMoney:function(formElement){var uri="editAddMoney.do";var amountElement=formElement.amount;if(amountElement){uri+="?amount="+amountElement.value;}this.popupLargeWindow(uri,"popup");},popupSmallWindow:function(url,target){return this.popupWindow(url,target,"width=600,height=300,resizable=yes,scrollbars=yes,left=5,top=5");},popupLargeWindow:function(url,target){return this.popupWindow(url,target,"width=650,height=725,resizable=yes,scrollbars=yes,left=5,top=5");},popupFullWindow:function(url,target){return this.popupWindow(url,target,"width=800,height=725,resizable=yes,scrollbars=yes,left=5,top=5");},popupToolbarWindow:function(url,target){return this.popupWindow(url,target,"width=650,height=725,resizable=yes,scrollbars=yes,toolbar=yes,left=5,top=5");},popupChatWindow:function(url){return this.popupWindow(url,"chat","width=850,height=725,resizable=no,scrollbars=yes,left=5,top=5");},popupWindow:function(url,target,options){var popupHandle=window.open(url,target,options);if(popupHandle==null){window.location=url;}else{if(window.focus){popupHandle.focus();}}return popupHandle;},confirmAction:function(){return confirm("are you sure you want to do this?");},captchaUpdateCount:0,updateCaptcha:function(imageId){var imageElement=document.getElementById(imageId);if(imageElement){imageElement.src="/test/challenge.jpg?update="+this.captchaUpdateCount++;}},toggleFeed:function(linkElement,showText,hideText){if(linkElement.innerHTML==showText){linkElement.innerHTML=hideText;this.showElementById("feedContainer");}else{linkElement.innerHTML=showText;this.hideElementById("feedContainer");}},referralProgramElement:null,isReferralVisible:false,toggleReferral:function(){var referralElement=this.getReferralProgramElement();if(this.isReferralVisible){this.hideElement(referralElement);this.isReferralVisible=false;}else{this.showElement(referralElement);this.isReferralVisible=true;}},getReferralProgramElement:function(){if(this.referralProgramElement==null){this.referralProgramElement=document.getElementById("referralProgram");}return this.referralProgramElement;},clickPolicyElement:null,isClickPolicyVisible:false,toggleClickPolicy:function(mouseEvent){var policyElement=this.getClickPolicyElement();if(this.isClickPolicyVisible){this.hideElement(policyElement);this.isClickPolicyVisible=false;}else{this.showElement(policyElement);this.moveElementToMouse(mouseEvent,policyElement);this.isClickPolicyVisible=true;}},getClickPolicyElement:function(){if(this.clickPolicyElement==null){this.clickPolicyElement=document.getElementById("clickPolicy");}return this.clickPolicyElement;},panelElements:new Array(),showPanel:function(event,panelId,anchorElement){var panelElement=this.getPanelElement(panelId);this.showElement(panelElement);this.movePanel(event,panelId,anchorElement);},movePanel:function(event,panelId,anchorElement){if(anchorElement){anchorElement.removeAttribute("title");}var panelElement=this.getPanelElement(panelId);panelElement=this.moveElementToMouse(event,panelElement);},hidePanel:function(panelId){var panelElement=this.getPanelElement(panelId);this.hideElement(panelElement);},getPanelElement:function(panelId){var panelElement=this.panelElements[panelId];if(panelElement==null||panelElement=="undefined"){panelElement=document.getElementById(panelId);this.panelElements[panelId]=panelElement;}return panelElement;},hideElementById:function(elementId){var element=this.getElement(elementId);this.hideElement(element);},showElementById:function(elementId){var element=this.getElement(elementId);return this.showElement(element);},showElement:function(element){element.style.position="absolute";element.style.visibility="visible";element.style.display="block";element.style.zIndex="4242";return element;},moveElementToMouse:function(event,element){var left=0;var top=0;if(document.layers){left=event.pageX;top=event.pageY;}else{if(document.all){var abody=(document.documentElement)?document.documentElement:document.body;left=parseInt(event.clientX)+parseInt(abody.scrollLeft);top=parseInt(event.clientY)+parseInt(abody.scrollTop);}else{if(document.getElementById){left=event.pageX;top=event.pageY;}}}var parentElement=element.offsetParent;var offsetLeft=0;var offsetTop=0;while(parentElement){offsetLeft+=parentElement.offsetLeft;offsetTop+=parentElement.offsetTop;parentElement=parentElement.offsetParent;}if(navigator.userAgent.indexOf("Mac")!=-1&&typeof document.body.leftMargin!="undefined"){offsetLeft+=document.body.leftMargin;offsetTop+=document.body.topMargin;}Galleryweb.elementTop=eval(top-offsetTop);Galleryweb.elementLeft=eval(left-offsetLeft);if(left>0&&top>0){element.style.top=Galleryweb.elementTop+10+"px";element.style.left=Galleryweb.elementLeft+10+"px";}return element;},toggleHourEventsLink:function(linkId,linkText,elementId){var linkElement=this.getElement(linkId);this.toggleHourEvents(linkElement,linkText,elementId);},toggleHourEvents:function(linkElement,linkText,elementId){var element=this.toggleElement(elementId);if(element.className=="hidden"){linkElement.innerHTML="<span>+</span>"+linkText;}else{linkElement.innerHTML="<span>-</span>"+linkText;}},hideElement:function(element){if(element){element.style.position="absolute";element.style.visibility="hidden";element.style.display="none";}},toggleElement:function(elementId){var element=this.getElement(elementId);if(element.className=="hidden"){element.className="visible";}else{element.className="hidden";}return element;},elements:new Array(),getElement:function(elementId){var element=this.elements[elementId];if(element==null||element=="undefined"){element=document.getElementById(elementId);this.elements[elementId]=element;}return element;},updateMap:function(mapLinkElement,elementId,language){var inputElement=this.getElement(elementId);if(inputElement&&mapLinkElement){var mapHref="http://maps.google.com/maps?q="+inputElement.value+"&h1="+language;mapLinkElement.href=mapHref;}},moveElement:function(sourceElementId,destinationElementId){var sourceElement=this.getElement(sourceElementId);var destinationElement=this.getElement(destinationElementId);if(sourceElement&&destinationElement){destinationElement.innerHTML=sourceElement.innerHTML;}},clearElement:function(elementId){var element=this.getElement(elementId);if(element){element.innerHTML="";}},makeAsyncRequest:function(url,params,method,callBack){new Ajax.Request(url,{method:method,parameters:params+"&random="+this.getRandomString(),onComplete:callBack});},getRandomString:function(){var characters="123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";var stringLength=10;var randomString="";for(var i=0;i<stringLength;i++){var randomNumber=Math.floor(Math.random()*characters.length);randomString+=characters.substring(randomNumber,randomNumber+1);}return randomString;},getKey:function(event){if(event.keyCode){return event.keyCode;}else{return event.which;}},getElementPositions:function(element){var topPosition=0;var leftPosition=0;if(element.offsetParent){do{topPosition+=element.offsetTop;leftPosition+=element.offsetLeft;}while(element=element.offsetParent);}var positions=new Object();positions.top=topPosition;positions.left=leftPosition;return positions;},getEventTarget:function(event){var target;if(!event){event=window.event;}if(event.target){target=event.target;}else{if(event.srcElement){target=event.srcElement;}}if(target.nodeType==3){target=target.parentNode;}return target;},searchSuggestion:null,selectedSuggestionElement:null,selectedSearchIndex:-1,selectSearchInput:function(inputElement){this.searchSuggestion=inputElement.value;},submitSuggestedSearch:function(event,inputElement,formName){var key=this.getKey(event);if(key==38){if(this.selectedSearchIndex>0){var upLinkElement=document.getElementById("suggestion"+ --this.selectedSearchIndex);if(upLinkElement){this.selectSearchSuggestion(upLinkElement,this.selectedSearchIndex);}}else{this.clearSearchSuggestion();}return false;}else{if(key==40){var downLinkElement=document.getElementById("suggestion"+(this.selectedSearchIndex+1));if(downLinkElement){this.selectSearchSuggestion(downLinkElement,++this.selectedSearchIndex);}else{this.clearSearchSuggestion();}return false;}else{if(key==13){if(this.searchSuggestion){inputElement.value=this.searchSuggestion;}var searchForm=document.getElementById(formName);searchForm.submit();}else{if(key==38){return false;}}}}return true;},suggestSearch:function(event,inputElement,index,username){var key=this.getKey(event);var search=inputElement.value;var trimmedSearch=this.trimSpace(search);if(trimmedSearch.length>2){if(key!=38&&key!=40){this.hideSuggestions();var url="/suggestSearch.do";var params="search="+trimmedSearch+"&index="+index;if(username!=null){params+="&username="+username;}var method="get";this.makeAsyncRequest(url,params,method,this.showSearchResponse);}}else{this.hideSuggestions();}return true;},trimSpace:function(text){return text.replace(/^\s*|\s*$/g,"");},showSearchResponse:function(response){var suggestionElement=Galleryweb.showElementById("searchSuggestions");suggestionElement.innerHTML=response.responseText;var firstSuggestion=document.getElementById("suggestion0");if(firstSuggestion){var searchInput=Galleryweb.getElement("search");var positions=Galleryweb.getElementPositions(searchInput);suggestionElement.style.left=positions.left+"px";if(document.addEventListener){document.addEventListener("click",Galleryweb.hideSuggestionsListener,false);}else{if(document.attachEvent){document.attachEvent("onclick",Galleryweb.hideSuggestionsListener);}}}else{Galleryweb.hideSuggestions();}},selectSearchSuggestion:function(linkElement,index){this.selectedSearchIndex=index;var suggestion=linkElement.title;if(suggestion){if(this.selectedSuggestionElement){this.selectedSuggestionElement.className="";}this.searchSuggestion=suggestion;linkElement.className="selected";this.selectedSuggestionElement=linkElement;}},clearSearchSuggestion:function(){this.searchSuggestion=null;this.selectedSearchIndex=-1;if(this.selectedSuggestionElement){this.selectedSuggestionElement.className="";this.selectedSuggestionElement=null;}},submitSelectedSearch:function(formName,linkElement,index){this.selectSearchSuggestion(linkElement,index);var searchForm=this.getElement(formName);if(searchForm){searchForm.search.value=this.searchSuggestion;searchForm.submit();}},hideSuggestionsListener:function(event){var target=Galleryweb.getEventTarget(event);if(target&&"search"!=target.id){Galleryweb.hideSuggestions();}},hideSuggestions:function(){this.searchSuggestion=null;this.selectedSearchIndex=-1;var suggestionsElement=this.getElement("searchSuggestions");if(suggestionsElement){suggestionsElement.innerHTML="";this.hideElement(suggestionsElement);}},friendSearchSuggestion:null,selectedFriendSuggestionElement:null,selectedFriendSearchIndex:-1,selectFriendSearchInput:function(inputElement){this.friendSearchSuggestion=inputElement.value;},submitSuggestedFriendSearch:function(event,inputElement){var key=this.getKey(event);if(key==38){if(this.selectedFriendSearchIndex>0){var upLinkElement=document.getElementById("friendSuggestion"+ --this.selectedFriendSearchIndex);if(upLinkElement){this.selectFriendSearchSuggestion(upLinkElement,this.selectedFriendSearchIndex);}}else{this.clearFriendSearchSuggestion();}return false;}else{if(key==40){var downLinkElement=document.getElementById("friendSuggestion"+(this.selectedFriendSearchIndex+1));if(downLinkElement){this.selectFriendSearchSuggestion(downLinkElement,++this.selectedFriendSearchIndex);}else{this.clearFriendSearchSuggestion();}return false;}else{if(key==13){if(this.friendSearchSuggestion){inputElement.value=this.friendSearchSuggestion;Event.stop(event);}}else{if(key==38){return false;}}}}return true;},suggestFriendSearch:function(event,inputElement){var key=this.getKey(event);var friendSearch=inputElement.value;var trimmedFriendSearch=this.trimSpace(friendSearch);if(trimmedFriendSearch.length>0){if(key!=38&&key!=40){this.hideFriendSuggestions();var url="/searchFriends.do";var params="search="+trimmedFriendSearch;var method="get";this.makeAsyncRequest(url,params,method,this.showFriendSearchResponse);}}else{this.hideFriendSuggestions();}return true;},showFriendSearchResponse:function(response){var suggestionElement=Galleryweb.showElementById("friendSuggestions");suggestionElement.innerHTML=response.responseText;var firstSuggestion=document.getElementById("friendSuggestion0");if(firstSuggestion){if(document.addEventListener){document.addEventListener("click",Galleryweb.hideFriendSuggestionsListener,false);}else{if(document.attachEvent){document.attachEvent("onclick",Galleryweb.hideFriendSuggestionsListener);}}}else{Galleryweb.hideFriendSuggestions();}},selectFriendSearchSuggestion:function(linkElement,index){this.selectedFriendSearchIndex=index;var suggestion=linkElement.title;if(suggestion){if(this.selectedFriendSuggestionElement){this.selectedFriendSuggestionElement.className="";}this.friendSearchSuggestion=suggestion;linkElement.className="selected";this.selectedFriendSuggestionElement=linkElement;}},clearFriendSearchSuggestion:function(){this.friendSearchSuggestion=null;this.selectedFriendSearchIndex=-1;if(this.selectedFriendSuggestionElement){this.selectedFriendSuggestionElement.className="";this.selectedFriendSuggestionElement=null;}},submitSelectedFriendSearch:function(formName,linkElement,index){this.selectFriendSearchSuggestion(linkElement,index);var friendSearchForm=this.getElement(formName);if(friendSearchForm){friendSearchForm.title.value=this.friendSearchSuggestion;}},hideFriendSuggestionsListener:function(event){var target=Galleryweb.getEventTarget(event);if(target&&"tagTitle"!=target.id){Galleryweb.hideFriendSuggestions();}},hideFriendSuggestions:function(){this.friendSearchSuggestion=null;this.selectedFriendSearchIndex=-1;var suggestionsElement=this.getElement("friendSuggestions");if(suggestionsElement){suggestionsElement.innerHTML="";this.hideElement(suggestionsElement);}},selectedColorPicker:null,selectedColorInputId:null,openColorPicker:function(colorPickerId,colorInputId){if(this.selectedColorPicker){this.hideElement(this.selectedColorPicker);}if(this.selectedColorPicker&&this.selectedColorPicker.id==colorPickerId){this.closeColorPicker(colorPickerId);}else{this.selectedColorPicker=this.showElementById(colorPickerId);this.selectedColorInputId=colorInputId;var selectedColorInput=this.getElement(this.selectedColorInputId);var positions=this.getElementPositions(selectedColorInput);this.selectedColorPicker.style.left=(positions.left-200)+"px";}},closeColorPicker:function(colorPickerId){this.hideElementById(colorPickerId);this.selectedColorPicker=null;this.selectedColorInputId=null;},pickColor:function(color,formId){var themeForm=document.getElementById(formId);var selectedColorInput=document.getElementById(this.selectedColorInputId);if(themeForm&&selectedColorInput){selectedColorInput.value=color;themeForm.submit();}},clearDefaultText:function(inputElement,defaultText){if(defaultText==inputElement.value){inputElement.value="";}},addLoadEvent:function(functionName){var oldonload=window.onload;if(typeof window.onload!="function"){window.onload=functionName;}else{window.onload=function(){if(oldonload){oldonload();}functionName();};}},postToUrl:function(action,params,method){method=method||"post";var form=document.createElement("form");form.setAttribute("method",method);form.setAttribute("action",action);for(var key in params){var hiddenField=document.createElement("input");hiddenField.setAttribute("type","hidden");hiddenField.setAttribute("name",key);hiddenField.setAttribute("value",params[key]);form.appendChild(hiddenField);}document.body.appendChild(form);form.submit();},imageTagTop:0,imageTagLeft:0,showTagPanel:function(event,tagPanelId,setTagPanelId,element){Galleryweb.hidePanel(tagPanelId);Galleryweb.showPanel(event,setTagPanelId,element);Galleryweb.movePanel(event,setTagPanelId,element);var parentElement=element.offsetParent;var offsetLeft=0;var offsetTop=0;while(parentElement){offsetLeft+=parentElement.offsetLeft;offsetTop+=parentElement.offsetTop;parentElement=parentElement.offsetParent;}if(navigator.userAgent.indexOf("Mac")!=-1&&typeof document.body.leftMargin!="undefined"){offsetLeft+=document.body.leftMargin;offsetTop+=document.body.topMargin;}Galleryweb.imageTagTop=eval(Galleryweb.elementTop-offsetTop);Galleryweb.imageTagLeft=eval(Galleryweb.elementLeft-offsetLeft);},saveTag:function(form){form.top.value=Galleryweb.imageTagTop;form.left.value=Galleryweb.imageTagLeft;form.submit();return false;},showImageTag:function(event,tagId,tagDescriptionId){var tag=document.getElementById(tagId);tag.className="imageTagBorderFrame";Galleryweb.showTagDescription(event,tagDescriptionId);},hideImageTag:function(tagId,tagDescriptionId){var tag=document.getElementById(tagId);tag.className="imageTagFrame";var description=document.getElementById(tagDescriptionId);if(description){Galleryweb.hideElement(description);}},showImageLabel:function(event,tagLabelId,tagDescriptionId){var label=document.getElementById(tagLabelId);Galleryweb.showElement(label);Galleryweb.showTagDescription(event,tagDescriptionId);},hideImageLabel:function(tagLabelId,tagDescriptionId){var label=document.getElementById(tagLabelId);Galleryweb.hideElement(label);var description=document.getElementById(tagDescriptionId);if(description){Galleryweb.hideElement(description);}},showTagDescription:function(event,tagDescriptionId){var description=document.getElementById(tagDescriptionId);if(description){Galleryweb.showElement(description);Galleryweb.moveElementToMouse(event,description);}},removeTag:function(triggerId){var trigger=$(triggerId);var tagId=trigger.readAttribute("tagId");var type=trigger.readAttribute("type");var redirect=trigger.readAttribute("redirect");Galleryweb.postToUrl("/removeImageTag.do",{id:tagId,type:type,redirect:redirect},"post");Galleryweb.hideElement(trigger);},goToPageOrElement:function(event,elementId,url){Event.stop(event);var element=document.getElementById(elementId);if(element){element.focus();element.click();}else{if(document.location.href!=url){document.location.href=url;}}}};String.prototype.trim=function(){return this.replace(/^\s+|\s+$/g,"");};String.prototype.ltrim=function(){return this.replace(/^\s+/,"");};String.prototype.rtrim=function(){return this.replace(/\s+$/,"");};