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 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(Object.isFunction(extras.push))
for(var i=0,length=extras.length;i<length;i+=2)
headers[extras[i]]=extras[i+1];else
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
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var contentType=response.getHeader('Content-type');if(this.options.evalJS=='force'||(this.options.evalJS&&this.isSameOrigin()&&contentType&&contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
this.evalResponse();}
try{(this.options['on'+state]||Prototype.emptyFunction)(response,response.headerJSON);Ajax.Responders.dispatch('on'+state,this,response,response.headerJSON);}catch(e){this.dispatchException(e);}
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elements.push($(arguments[i]));return elements;}
if(Object.isString(element))
element=document.getElementById(element);return Element.extend(element);}
if(Prototype.BrowserFeatures.XPath){document._getElementsByXPath=function(expression,parentElement){var results=[];var query=document.evaluate(expression,$(parentElement)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);for(var i=0,length=query.snapshotLength;i<length;i++)
results.push(Element.extend(query.snapshotItem(i)));return results;};}
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(function(){var element=this.Element;this.Element=function(tagName,attributes){attributes=attributes||{};tagName=tagName.toLowerCase();var cache=Element.cache;if(Prototype.Browser.IE&&attributes.name){tagName='<'+tagName+' name="'+attributes.name+'">';delete attributes.name;return Element.writeAttribute(document.createElement(tagName),attributes);}
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element.parentNode.replaceChild(content,element);return element;},insert:function(element,insertions){element=$(element);if(Object.isString(insertions)||Object.isNumber(insertions)||Object.isElement(insertions)||(insertions&&(insertions.toElement||insertions.toHTML)))
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return element;},wrap:function(element,wrapper,attributes){element=$(element);if(Object.isElement(wrapper))
$(wrapper).writeAttribute(attributes||{});else if(Object.isString(wrapper))wrapper=new Element(wrapper,attributes);else wrapper=new Element('div',wrapper);if(element.parentNode)
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if(element.nodeType==1)
elements.push(Element.extend(element));return elements;},ancestors:function(element){return $(element).recursivelyCollect('parentNode');},descendants:function(element){return $(element).select("*");},firstDescendant:function(element){element=$(element).firstChild;while(element&&element.nodeType!=1)element=element.nextSibling;return $(element);},immediateDescendants:function(element){if(!(element=$(element).firstChild))return[];while(element&&element.nodeType!=1)element=element.nextSibling;if(element)return[element].concat($(element).nextSiblings());return[];},previousSiblings:function(element){return $(element).recursivelyCollect('previousSibling');},nextSiblings:function(element){return $(element).recursivelyCollect('nextSibling');},siblings:function(element){element=$(element);return element.previousSiblings().reverse().concat(element.nextSiblings());},match:function(element,selector){if(Object.isString(selector))
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return element.getAttribute(name);},writeAttribute:function(element,name,value){element=$(element);var attributes={},t=Element._attributeTranslations.write;if(typeof name=='object')attributes=name;else attributes[name]=Object.isUndefined(value)?true:value;for(var attr in attributes){name=t.names[attr]||attr;value=attributes[attr];if(t.values[attr])name=t.values[attr](element,value);if(value===false||value===null)
element.removeAttribute(name);else if(value===true)
element.setAttribute(name,name);else element.setAttribute(name,value);}
return element;},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;return(elementClassName.length>0&&(elementClassName==className||new RegExp("(^|\\s)"+className+"(\\s|$)").test(elementClassName)));},addClassName:function(element,className){if(!(element=$(element)))return;if(!element.hasClassName(className))
element.className+=(element.className?' ':'')+className;return element;},removeClassName:function(element,className){if(!(element=$(element)))return;element.className=element.className.replace(new RegExp("(^|\\s+)"+className+"(\\s+|$)"),' ').strip();return element;},toggleClassName:function(element,className){if(!(element=$(element)))return;return element[element.hasClassName(className)?'removeClassName':'addClassName'](className);},cleanWhitespace:function(element){element=$(element);var node=element.firstChild;while(node){var nextNode=node.nextSibling;if(node.nodeType==3&&!/\S/.test(node.nodeValue))
element.removeChild(node);node=nextNode;}
return element;},empty:function(element){return $(element).innerHTML.blank();},descendantOf:function(element,ancestor){element=$(element),ancestor=$(ancestor);if(element.compareDocumentPosition)
return(element.compareDocumentPosition(ancestor)&8)===8;if(ancestor.contains)
return ancestor.contains(element)&&ancestor!==element;while(element=element.parentNode)
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for(var property in styles)
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elementStyle[(property=='float'||property=='cssFloat')?(Object.isUndefined(elementStyle.styleFloat)?'cssFloat':'styleFloat'):property]=styles[property];return element;},setOpacity:function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;return element;},getDimensions:function(element){element=$(element);var display=element.getStyle('display');if(display!='none'&&display!=null)
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return element;},undoPositioned:function(element){element=$(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=$(element);if(element._overflow)return element;element._overflow=Element.getStyle(element,'overflow')||'auto';if(element._overflow!=='hidden')
element.style.overflow='hidden';return element;},undoClipping:function(element){element=$(element);if(!element._overflow)return element;element.style.overflow=element._overflow=='auto'?'':element._overflow;element._overflow=null;return element;},cumulativeOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;}while(element);return Element._returnOffset(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.toUpperCase()=='BODY')break;var p=Element.getStyle(element,'position');if(p!=='static')break;}}while(element);return Element._returnOffset(valueL,valueT);},absolutize:function(element){element=$(element);if(element.getStyle('position')=='absolute')return element;var offsets=element.positionedOffset();var top=offsets[1];var left=offsets[0];var width=element.clientWidth;var height=element.clientHeight;element._originalLeft=left-parseFloat(element.style.left||0);element._originalTop=top-parseFloat(element.style.top||0);element._originalWidth=element.style.width;element._originalHeight=element.style.height;element.style.position='absolute';element.style.top=top+'px';element.style.left=left+'px';element.style.width=width+'px';element.style.height=height+'px';return element;},relativize:function(element){element=$(element);if(element.getStyle('position')=='relative')return element;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;return element;},cumulativeScrollOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.scrollTop||0;valueL+=element.scrollLeft||0;element=element.parentNode;}while(element);return Element._returnOffset(valueL,valueT);},getOffsetParent: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 $(document.body);},viewportOffset:function(forElement){var valueT=0,valueL=0;var element=forElement;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body&&Element.getStyle(element,'position')=='absolute')break;}while(element=element.offsetParent);element=forElement;do{if(!Prototype.Browser.Opera||(element.tagName&&(element.tagName.toUpperCase()=='BODY'))){valueT-=element.scrollTop||0;valueL-=element.scrollLeft||0;}}while(element=element.parentNode);return Element._returnOffset(valueL,valueT);},clonePosition:function(element,source){var options=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},arguments[2]||{});source=$(source);var p=source.viewportOffset();element=$(element);var delta=[0,0];var parent=null;if(Element.getStyle(element,'position')=='absolute'){parent=element.getOffsetParent();delta=parent.viewportOffset();}
if(parent==document.body){delta[0]-=document.body.offsetLeft;delta[1]-=document.body.offsetTop;}
if(options.setLeft)element.style.left=(p[0]-delta[0]+options.offsetLeft)+'px';if(options.setTop)element.style.top=(p[1]-delta[1]+options.offsetTop)+'px';if(options.setWidth)element.style.width=source.offsetWidth+'px';if(options.setHeight)element.style.height=source.offsetHeight+'px';return element;}};Element.Methods.identify.counter=1;Object.extend(Element.Methods,{getElementsBySelector:Element.Methods.select,childElements:Element.Methods.immediateDescendants});Element._attributeTranslations={write:{names:{className:'class',htmlFor:'for'},values:{}}};if(Prototype.Browser.Opera){Element.Methods.getStyle=Element.Methods.getStyle.wrap(function(proceed,element,style){switch(style){case'left':case'top':case'right':case'bottom':if(proceed(element,'position')==='static')return null;case'height':case'width':if(!Element.visible(element))return null;var dim=parseInt(proceed(element,style),10);if(dim!==element['offset'+style.capitalize()])
return dim+'px';var properties;if(style==='height'){properties=['border-top-width','padding-top','padding-bottom','border-bottom-width'];}
else{properties=['border-left-width','padding-left','padding-right','border-right-width'];}
return properties.inject(dim,function(memo,property){var val=proceed(element,property);return val===null?memo:memo-parseInt(val,10);})+'px';default:return proceed(element,style);}});Element.Methods.readAttribute=Element.Methods.readAttribute.wrap(function(proceed,element,attribute){if(attribute==='title')return element.title;return proceed(element,attribute);});}
else if(Prototype.Browser.IE){Element.Methods.getOffsetParent=Element.Methods.getOffsetParent.wrap(function(proceed,element){element=$(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 1.0;}
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 results;},attrPresence:function(nodes,root,attr,combinator){if(!nodes)nodes=root.getElementsByTagName("*");if(nodes&&combinator)nodes=this[combinator](nodes);var results=[];for(var i=0,node;node=nodes[i];i++)
if(Element.hasAttribute(node,attr))results.push(node);return results;},attr:function(nodes,root,attr,value,operator,combinator){if(!nodes)nodes=root.getElementsByTagName("*");if(nodes&&combinator)nodes=this[combinator](nodes);var handler=Selector.operators[operator],results=[];for(var i=0,node;node=nodes[i];i++){var nodeValue=Element.readAttribute(node,attr);if(nodeValue===null)continue;if(handler(nodeValue,value))results.push(node);}
return results;},pseudo:function(nodes,name,value,root,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);if(!nodes)nodes=root.getElementsByTagName("*");return Selector.pseudos[name](nodes,value,root);}},pseudos:{'first-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.previousElementSibling(node))continue;results.push(node);}
return results;},'last-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.nextElementSibling(node))continue;results.push(node);}
return results;},'only-child':function(nodes,value,root){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
if(!h.previousElementSibling(node)&&!h.nextElementSibling(node))
results.push(node);return results;},'nth-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root);},'nth-last-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true);},'nth-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,false,true);},'nth-last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true,true);},'first-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,false,true);},'last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,true,true);},'only-of-type':function(nodes,formula,root){var p=Selector.pseudos;return p['last-of-type'](p['first-of-type'](nodes,formula,root),formula,root);},getIndices:function(a,b,total){if(a==0)return b>0?[b]:[];return $R(1,total).inject([],function(memo,i){if(0==(i-b)%a&&(i-b)/a>=0)memo.push(i);return memo;});},nth:function(nodes,formula,root,reverse,ofType){if(nodes.length==0)return[];if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';var h=Selector.handlers,results=[],indexed=[],m;h.mark(nodes);for(var i=0,node;node=nodes[i];i++){if(!node.parentNode._countedByPrototype){h.index(node.parentNode,reverse,ofType);indexed.push(node.parentNode);}}
if(formula.match(/^\d+$/)){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 $A(this).join(' ');}};Object.extend(Element.ClassNames.prototype,Enumerable);Element.addMethods();Event.localize=function(event){var element=(arguments[1]||event.findElement());var offset=Element.cumulativeOffset(element);var coords=Event.pointer(event);event.localizedPointer={left:coords.x-offset.left,top:coords.y-offset.top,x:coords.x-offset.left,y:coords.y-offset.top};return event.localizedPointer;};Element.localize=function(element,event){return Event.localize(event,$(element));};Element.addMethods({localize:Element.localize});var UJSHelpers={};UJSHelpers.ElementMethods={classNameValue:function(element,name){if(!element)return null;if(arguments.length<2)return null;if(arguments.length>2){var names=arguments.slice(1);var values={};for(var i=names.length-1;i>=0;i--){values[names[i]]=element.classNameValue(names[i]);};return values;}else{var rgx=new RegExp(name+':([^\\s]+)','i');var match=element.className.match(rgx);if(!match)
return null;return match[1];}}};Element.addMethods(UJSHelpers.ElementMethods);function purge(d){var a=d.attributes,i,l,n;if(a){l=a.length;for(i=0;i<l;i+=1){n=a[i].name;if(typeof d[n]==='function'){d[n]=null;}}}
a=d.childNodes;if(a){l=a.length;for(i=0;i<l;i+=1){purge(d.childNodes[i]);}}}
Element.addMethods({purge:purge});Element.addMethods({replaceClassName:function(element,oldClassName,newClassName){if(!(element=$(element)))return;element.className=element.className.replace(new RegExp("(^|\\s+)"+oldClassName+"(\\s+|$)"),' '+newClassName+' ').strip();return element;}});if(typeof Layout=='undefined')var Layout={};Layout.truncate=function(element){var options=Layout.getTruncationOptions(element,arguments[1]||{});var originalText=element.innerHTML;if(!originalText)
return;var originalWidth=element.getDimensions().width;if(originalWidth>options.maxWidth){do{element.update(element.innerHTML.replace(/\s+\S*$/g,'')+'&nbsp;&hellip;');var newWidth=element.getDimensions().width;}while(newWidth>options.maxWidth&&!element.empty()&&newWidth<originalWidth+20);if(element.title=='')element.title=originalText;}
element.removeClassName('truncate');if(options.paddingClass)element.removeClassName(options.paddingClass);};Layout.truncateName=function(element){var options=Layout.getTruncationOptions(element,arguments[1]||{});if(element.getDimensions().width>options.maxWidth){var originalText=element.innerHTML;if(!originalText)
return;var fragments=element.innerHTML.split(/\s+/);var firstname=fragments.shift();var lastname=fragments.pop();for(var i=fragments.length-1;i>=0;i--){if(fragments[i].indexOf('-')!=-1){var hyphenates=fragments[i].split('-');for(var j=hyphenates.length-1;j>=0;j--)hyphenates[i]=hyphenates[i].replace(/^(\w|\&[^;];).*$/ig,'$1.');fragments[i]=hyphenates.join('-');}else{fragments[i]=fragments[i].replace(/^(\w|\&[^;];).*$/ig,'$1.');}};element.update(firstname+' '+fragments.join('')+' '+lastname);if(element.getDimensions().width>options.maxWidth){if(firstname.indexOf('-')!=-1){var hyphenates=firstname.split('-');for(var j=hyphenates.length-1;j>=0;j--)hyphenates[j]=hyphenates[j].replace(/^(\w|\&[^;];).*$/ig,'$1.');firstname=hyphenates.join('-');}else{firstname=firstname.replace(/^(\w|&[^;];).*$/ig,'$1.');}
element.update(firstname+' '+fragments.join('')+' '+lastname);if(element.getDimensions().width>options.maxWidth){element.update(firstname+' '+lastname);if(element.getDimensions().width>options.maxWidth){element.update(lastname);var originalWidth=element.getDimensions().width;if(originalWidth>options.maxWidth){do{lastname=lastname.replace(/(\&[^;];|.)$/gi,'');element.update(lastname+'&hellip;');var newWidth=element.getDimensions().width;}while(newWidth>options.maxWidth&&!element.empty()&&newWidth<originalWidth)}}}}
if(element.title=='')element.title=originalText;}
element.removeClassName('truncate_name');if(options.paddingClass)element.removeClassName(options.paddingClass);};Layout.autoTruncate=function(){var maxLoops=100;$$('span.truncate, a.truncate, h3.truncate').each(Layout.truncate);$$('span.truncate_name, a.truncate_name').each(Layout.truncateName);};Layout.getTruncationOptions=function(element,options){var opts={maxWidth:Element.getDimensions(element.parentNode).width-(options.padding||0),paddingClass:false};if(!options.padding&&options.padding!==0&&element.className.indexOf('pad_')!=-1){opts.paddingClass=element.className.replace(/.*(pad_\d+).*/,'$1');opts.maxWidth-=parseInt(opts.paddingClass.slice(4));}
if(opts.maxWidth<2)
opts.maxWidth=2;return opts;};Event.observe(window,'load',Layout.autoTruncate);var Cookies={write:function(name,value){var options={years:0,months:0,weeks:0,days:0,hours:0,minutes:0,seconds:0,path:'/'};Object.extend(options,(arguments[2]||{}));var date=new Date();var milliseconds=0;var expires="";milliseconds+=options.seconds*1000;milliseconds+=options.minutes*60000;milliseconds+=options.hours*3600000;milliseconds+=options.days*86400000;milliseconds+=options.weeks*604800000;milliseconds+=options.years*3110400000;if(milliseconds){date.setTime(date.getTime()+milliseconds);expires="; expires="+date.toGMTString();}
document.cookie=name+'='+value+expires+'; path='+options.path;},read:function(name){var cookie=(Cookies.toJSON()[name]||null);if(cookie){cookie.name=name;Object.extend(cookie,Cookies.Methods);}
return cookie;},erase:function(name){Cookies.write(name,"",{years:-1});},toJSON:function(){var cookies={};if(!document.cookie)
return cookies;var raw=document.cookie.split(/;\s*/g);for(var i=raw.length-1;i>=0;i--){var pair=raw[i].match(/^([^=]+)=(.*)$/);cookies[pair[1]]=pair[2];};return cookies;},escapeValue:function(value){if(!Object.isUndefined(value.toJSON)){value=value.toJSON();}else if(!Object.isString(value)&&!Object.isNumber(value)){value=Object.toJSON(value);}
value=value.replace(/,/g,escape(','));value=value.replace(/;/g,escape(';'));value=value.replace(/=/g,escape('='));return value;}};Cookies.Methods={erase:function(){Cookies.erase(this.name);},save:function(){Cookies.write(this.name,this,arguments[0]||null);}};function $C(cookieName){return Cookies.read(cookieName);}
var PlayHistory={COOKIE_NAME:'play_history',HISTORY_LIMIT:15,addTrack:function(params){if(!params.trackId)return;id=''+params.trackId;if(params.varitionId){params={variation_id:params.variationId};}else{params={};}
new Ajax.Request('/you/recents/add/'+id,{method:'post',parameters:params,onFailure:function(){PlayHistory.addToCookies(id);}});},addToCookies:function(id){var tracks=PlayHistory.loadTracks();if(!tracks)
tracks=new Array();if(tracks.indexOf(id)!=-1)
tracks.splice(tracks.indexOf(id),1);tracks.push(id);tracks=tracks.slice(-PlayHistory.HISTORY_LIMIT);Cookies.write(PlayHistory.COOKIE_NAME,tracks.join(','),{weeks:2});},loadTracks:function(){var ids=$C(PlayHistory.COOKIE_NAME)||'';return(ids==''?null:ids.split(/,/g));}};var Tracks={players:[],soundManagerReady:false,retainedSound:null,useAnimations:true,defaultAnimationDuration:0.4,signedStreamURLs:false,initializeEvents:function(){var first=true;$$('div.track').each(function(player){if(!player.initialized){new Tracks.Player(player);}});},retainSound:function(manager){if(Tracks.retainedSound==manager)return;if(Tracks.retainedSound){soundManager.destroySound(Tracks.retainedSound);Tracks.retainedSound=null;}
Tracks.retainedSound=manager;},destroyAll:function(){for(var i=Tracks.players.length-1;i>=0;i--){Tracks.players[i].destroy();};}};Event.observe(window,'load',Tracks.initializeEvents);var Scriptaculous={Version:'1.8.2',require:function(libraryName){document.write('<script type="text/javascript" src="'+libraryName+'"><\/script>');},REQUIRED_PROTOTYPE:'1.6.0.3',load:function(){function convertVersionString(versionString){var v=versionString.replace(/_.*|\./g,'');v=parseInt(v+'0'.times(4-v.length));return versionString.indexOf('_')>-1?v-1:v;}
if((typeof Prototype=='undefined')||(typeof Element=='undefined')||(typeof Element.Methods=='undefined')||(convertVersionString(Prototype.Version)<convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE)))
throw("script.aculo.us requires the Prototype JavaScript framework >= "+
Scriptaculous.REQUIRED_PROTOTYPE);var js=/scriptaculous\.js(\?.*)?$/;$$('head script[src]').findAll(function(s){return s.src.match(js);}).each(function(s){var path=s.src.replace(js,''),includes=s.src.match(/\?.*load=([a-z,]*)/);(includes?includes[1]:'builder,effects,dragdrop,controls,slider,sound').split(',').each(function(include){Scriptaculous.require(path+include+'.js')});});}};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(Prototype.Browser.WebKit)window.scrollBy(0,0);return element;};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){}};var Effect={_elementDoesNotExistError:{name:'ElementDoesNotExistError',message:'The specified DOM element does not exist, but is required for this effect to operate'},Transitions:{linear:Prototype.K,sinoidal:function(pos){return(-Math.cos(pos*Math.PI)/2)+.5;},reverse:function(pos){return 1-pos;},flicker:function(pos){var pos=((-Math.cos(pos*Math.PI)/4)+.75)+Math.random()/4;return pos>1?1:pos;},wobble:function(pos){return(-Math.cos(pos*Math.PI*(9*pos))/2)+.5;},pulse:function(pos,pulses){return(-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2)+.5;},spring:function(pos){return 1-(Math.cos(pos*4.5*Math.PI)*Math.exp(-pos*6));},none:function(pos){return 0;},full:function(pos){return 1;}},DefaultOptions:{duration:1.0,fps:100,sync:false,from:0.0,to:1.0,delay:0.0,queue:'parallel'},tagifyText:function(element){var tagifyStyle='position:relative';if(Prototype.Browser.IE)tagifyStyle+=';zoom:1';element=$(element);$A(element.childNodes).each(function(child){if(child.nodeType==3){child.nodeValue.toArray().each(function(character){element.insertBefore(new Element('span',{style:tagifyStyle}).update(character==' '?String.fromCharCode(160):character),child);});Element.remove(child);}});},multiple:function(element,effect){var elements;if(((typeof element=='object')||Object.isFunction(element))&&(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=$(element);effect=(effect||'appear').toLowerCase();var options=Object.extend({queue:{position:'end',scope:(element.id||'global'),limit:1}},arguments[2]||{});Effect[element.visible()?Effect.PAIRS[effect][1]:Effect.PAIRS[effect][0]](element,options);}};Effect.DefaultOptions.transition=Effect.Transitions.sinoidal;Effect.ScopedQueue=Class.create(Enumerable,{initialize:function(){this.effects=[];this.interval=null;},_each:function(iterator){this.effects._each(iterator);},add:function(effect){var timestamp=new Date().getTime();var position=Object.isString(effect.options.queue)?effect.options.queue:effect.options.queue.position;switch(position){case'front':this.effects.findAll(function(e){return e.state=='idle'}).each(function(e){e.startOn+=effect.finishOn;e.finishOn+=effect.finishOn;});break;case'with-last':timestamp=this.effects.pluck('startOn').max()||timestamp;break;case'end':timestamp=this.effects.pluck('finishOn').max()||timestamp;break;}
effect.startOn+=timestamp;effect.finishOn+=timestamp;if(!effect.options.queue.limit||(this.effects.length<effect.options.queue.limit))
this.effects.push(effect);if(!this.interval)
this.interval=setInterval(this.loop.bind(this),15);},remove:function(effect){this.effects=this.effects.reject(function(e){return e==effect});if(this.effects.length==0){clearInterval(this.interval);this.interval=null;}},loop:function(){var timePos=new Date().getTime();for(var i=0,len=this.effects.length;i<len;i++)
this.effects[i]&&this.effects[i].loop(timePos);}});Effect.Queues={instances:$H(),get:function(queueName){if(!Object.isString(queueName))return queueName;return this.instances.get(queueName)||this.instances.set(queueName,new Effect.ScopedQueue());}};Effect.Queue=Effect.Queues.get('global');Effect.Base=Class.create({position:null,start:function(options){function codeForEvent(options,eventName){return((options[eventName+'Internal']?'this.options.'+eventName+'Internal(this);':'')+
(options[eventName]?'this.options.'+eventName+'(this);':''));}
if(options&&options.transition===false)options.transition=Effect.Transitions.linear;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.fromToDelta=this.options.to-this.options.from;this.totalTime=this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;this.render=(function(){function dispatch(effect,eventName){if(effect.options[eventName+'Internal'])
effect.options[eventName+'Internal'](effect);if(effect.options[eventName])
effect.options[eventName](effect);}
return function(pos){if(this.state==="idle"){this.state="running";dispatch(this,'beforeSetup');if(this.setup)this.setup();dispatch(this,'afterSetup');}
if(this.state==="running"){pos=(this.options.transition(pos)*this.fromToDelta)+this.options.from;this.position=pos;dispatch(this,'beforeUpdate');if(this.update)this.update(pos);dispatch(this,'afterUpdate');}};})();this.event('beforeStart');if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'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.totalTime,frame=(pos*this.totalFrames).round();if(frame>this.currentFrame){this.render(pos);this.currentFrame=frame;}}},cancel:function(){if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'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=$H();for(property in this)
if(!Object.isFunction(this[property]))data.set(property,this[property]);return'#<Effect:'+data.inspect()+',options:'+$H(this.options).inspect()+'>';}});Effect.Parallel=Class.create(Effect.Base,{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.Tween=Class.create(Effect.Base,{initialize:function(object,from,to){object=Object.isString(object)?$(object):object;var args=$A(arguments),method=args.last(),options=args.length==5?args[3]:null;this.method=Object.isFunction(method)?method.bind(object):Object.isFunction(object[method])?object[method].bind(object):function(value){object[method]=value};this.start(Object.extend({from:from,to:to},options||{}));},update:function(position){this.method(position);}});Effect.Event=Class.create(Effect.Base,{initialize:function(){this.start(Object.extend({duration:0},arguments[0]||{}));},update:Prototype.emptyFunction});Effect.Opacity=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});var options=Object.extend({from:this.element.getOpacity()||0.0,to:1.0},arguments[1]||{});this.start(options);},update:function(position){this.element.setOpacity(position);}});Effect.Move=Class.create(Effect.Base,{initialize:function(element){this.element=$(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:(this.options.x*position+this.originalLeft).round()+'px',top:(this.options.y*position+this.originalTop).round()+'px'});}});Effect.MoveBy=function(element,toTop,toLeft){return new Effect.Move(element,Object.extend({x:toLeft,y:toTop},arguments[3]||{}));};Effect.Scale=Class.create(Effect.Base,{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=width.round()+'px';if(this.options.scaleY)d.height=height.round()+'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(Effect.Base,{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:$R(0,2).inject('#',function(m,v,i){return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart());}.bind(this))});},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}));}});Effect.ScrollTo=function(element){var options=arguments[1]||{},scrollOffsets=document.viewport.getScrollOffsets(),elementOffsets=$(element).cumulativeOffset();if(options.offset)elementOffsets[1]+=options.offset;return new Effect.Tween(null,scrollOffsets.top,elementOffsets[1],options,function(p){scrollTo(scrollOffsets.left,p.round());});};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 options=Object.extend({distance:20,duration:0.5},arguments[1]||{});var distance=parseFloat(options.distance);var split=parseFloat(options.duration)/10.0;var oldStyle={top:element.getStyle('top'),left:element.getStyle('left')};return new Effect.Move(element,{x:distance,y:0,duration:split,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance,y:0,duration:split,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');var elementDimensions=element.getDimensions();return new Effect.Scale(element,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:'box',scaleFrom:100,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().show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}},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=$(element);var options=arguments[1]||{},oldOpacity=element.getInlineOpacity(),transition=options.transition||Effect.Transitions.linear,reverser=function(pos){return 1-transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2)+.5);};return new Effect.Opacity(element,Object.extend(Object.extend({duration:2.0,from:0,afterFinishInternal:function(effect){effect.element.setStyle({opacity:oldOpacity});}},options),{transition:reverser}));};Effect.Fold=function(element){element=$(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(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({style:{}},arguments[1]||{});if(!Object.isString(options.style))this.style=$H(options.style);else{if(options.style.include(':'))
this.style=options.style.parseStyle();else{this.element.addClassName(options.style);this.style=$H(this.element.getStyles());this.element.removeClassName(options.style);var css=this.element.getStyles();this.style=this.style.reject(function(style){return style.value==css[style.key];});options.afterFinishInternal=function(effect){effect.element.addClassName(effect.options.style);effect.transforms.each(function(transform){effect.element.style[transform.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 $R(0,2).map(function(i){return parseInt(color.slice(i*2+1,i*2+3),16);});}
this.transforms=this.style.map(function(pair){var property=pair[0],value=pair[1],unit=null;if(value.parseColor('#zzzzzz')!='#zzzzzz'){value=value.parseColor();unit='color';}else if(property=='opacity'){value=parseFloat(value);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});}else if(Element.CSS_LENGTH.test(value)){var components=value.match(/^([\+\-]?[0-9\.]+)(.*)$/);value=parseFloat(components[1]);unit=(components.length==3)?components[2]:null;}
var originalValue=this.element.getStyle(property);return{style:property.camelize(),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={},transform,i=this.transforms.length;while(i--)
style[(transform=this.transforms[i]).style]=transform.unit=='color'?'#'+
(Math.round(transform.originalValue[0]+
(transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart()+
(Math.round(transform.originalValue[1]+
(transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart()+
(Math.round(transform.originalValue[2]+
(transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart():(transform.originalValue+
(transform.targetValue-transform.originalValue)*position).toFixed(3)+
(transform.unit===null?'':transform.unit);this.element.setStyle(style,true);}});Effect.Transform=Class.create({initialize:function(tracks){this.tracks=[];this.options=arguments[1]||{};this.addTracks(tracks);},addTracks:function(tracks){tracks.each(function(track){track=$H(track);var data=track.values().first();this.tracks.push($H({ids: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 ids=track.get('ids'),effect=track.get('effect'),options=track.get('options');var elements=[$(ids)||$$(ids)].flatten();return elements.map(function(e){return new effect(e,Object.extend({sync:true},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.__parseStyleElement=document.createElement('div');String.prototype.parseStyle=function(){var style,styleRules=$H();if(Prototype.Browser.WebKit)
style=new Element('div',{style:this}).style;else{String.__parseStyleElement.innerHTML='<div style="'+this+'"></div>';style=String.__parseStyleElement.childNodes[0].style;}
Element.CSS_PROPERTIES.each(function(property){if(style[property])styleRules.set(property,style[property]);});if(Prototype.Browser.IE&&this.include('opacity'))
styleRules.set('opacity',this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);return styleRules;};if(document.defaultView&&document.defaultView.getComputedStyle){Element.getStyles=function(element){var css=document.defaultView.getComputedStyle($(element),null);return Element.CSS_PROPERTIES.inject({},function(styles,property){styles[property]=css[property];return styles;});};}else{Element.getStyles=function(element){element=$(element);var css=element.currentStyle,styles;styles=Element.CSS_PROPERTIES.inject({},function(results,property){results[property]=css[property];return results;});if(!styles.opacity)styles.opacity=element.getOpacity();return styles;};}
Effect.Methods={morph:function(element,style){element=$(element);new Effect.Morph(element,Object.extend({style:style},arguments[2]||{}));return element;},visualEffect:function(element,effect,options){element=$(element);var s=effect.dasherize().camelize(),klass=s.charAt(0).toUpperCase()+s.substring(1);new Effect[klass](element,options);return element;},highlight:function(element,options){element=$(element);new Effect.Highlight(element,options);return element;}};$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+'pulsate shake puff squish switchOff dropOut').each(function(effect){Effect.Methods[effect]=function(element,options){element=$(element);Effect[effect.charAt(0).toUpperCase()+effect.substring(1)](element,options);return element;};});$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(function(f){Effect.Methods[f]=Element[f];});Element.addMethods(Effect.Methods);var ModalOverlay={overlayElement:null,show:function(){var overlay=ModalOverlay.overlayElement||ModalOverlay.getOverlay();if(!overlay)return;overlay.setStyle({height:ModalOverlay.getPageHeight()+'px',position:'absolute',top:'0px',left:'0px',width:'100%'});var clickHandler=arguments[0]||null;if(clickHandler){overlay.clickHandler=function(event){Event.stop(event);clickHandler.call();return false;};overlay.observe('click',overlay.clickHandler);}
overlay.style.display='block';},hide:function(){var overlay=ModalOverlay.overlayElement||ModalOverlay.getOverlay();if(!overlay)return;overlay.stopObserving('click',overlay.clickHandler);overlay.clickHandler=null;overlay.style.display='none';},getOverlay:function(){ModalOverlay.overlayElement=$('dialog_overlay');return ModalOverlay.overlayElement;},getPageHeight:function(){var yScroll,windowHeight;if(window.innerHeight&&window.scrollMaxY){yScroll=window.innerHeight+window.scrollMaxY;}else if(document.body.scrollHeight>document.body.offsetHeight){yScroll=document.body.scrollHeight;}else{yScroll=document.body.offsetHeight;}
if(self.innerHeight){windowHeight=self.innerHeight;}else if(document.documentElement&&document.documentElement.clientHeight){windowHeight=document.documentElement.clientHeight;}else if(document.body){windowHeight=document.body.clientHeight;}
return(yScroll<windowHeight?windowHeight:yScroll);}};var Dialog={ANIMATION_DURATION:0.5,element:false,getDialogElement:function(){if(!this.element)this.buildElement();return this.element;},buildElement:function(){this.element=$('dialog_container');if(this.element)return;throw"Could not find #dialog_container"},reset:function(offset){if(this.currentEffect)this.currentEffect.cancel();if(this.timer)clearTimeout(this.timer);var element=this.getDialogElement();element.setStyle({left:(window.innerWidth/2)+'px',top:document.viewport.getScrollOffsets().top+offset+'px'});},show:function(options){this.reset(0);var element=this.getDialogElement();if(element.className.match(/(info|error|flashblock|warning)/ig))
element.className=element.className.replace(/(info|error|flashblock|warning)/ig,(options.kind||''));else if(options.kind)
element.addClassName(options.kind);if(!element.opacitySet){element.setOpacity(0.0);element.opacitySet=true;}
if(options.modal)
this.showOverlay();element.show();this.currentEffect=new Effect.Parallel([new Effect.Move(element,{duration:this.ANIMATION_DURATION,y:32}),new Effect.Opacity(element,{duration:this.ANIMATION_DURATION,to:1.0})]);var closure=this;if(options.duration){this.timer=setTimeout(function(){closure.hide();},options.duration*1000);}
if(options.clickToDismiss){this.attachListener();}},hide:function(options){this.reset(32);var element=this.getDialogElement();this.currentEffect=new Effect.Parallel([new Effect.Move(element,{duration:this.ANIMATION_DURATION,y:-32}),new Effect.Opacity(element,{duration:this.ANIMATION_DURATION,to:0.0})],{afterFinish:function(){element.hide();}});this.detatchListener();},attachListener:function(){var element=this.getDialogElement();if(!this.clickHandler)
this.clickHandler=this.click.bindAsEventListener(this);element.observe('click',this.clickHandler);},detatchListener:function(){var element=this.getDialogElement();element.stopObserving('click',this.clickHandler);},click:function(event){this.hide();this.hideOverlay();this.detatchListener();},update:function(content){var element=this.getDialogElement();element=element.down('div#dialog_content');if(!element)throw"Could not find #dialog_content";element.update(content);},showOverlay:function(){ModalOverlay.show();},hideOverlay:function(){ModalOverlay.hide();}};Dialog.Message=Class.create(Dialog,{initialize:function(content){var options=Object.extend({duration:4.0,clickToDismiss:false,kind:'info'},arguments[1]||{});options.modal=false;this.update(content);this.show(options);}});Dialog.Modal=Class.create(Dialog,{initialize:function(content){var options=Object.extend({duration:4.0,clickToDismiss:true,kind:'info'},arguments[1]||{});options.modal=true;this.update(content);this.show(options);}});Tracks.Buttons={};Tracks.Buttons.Base=Class.create({initialize:function(player,element){this.player=player;this.button=element;this.installHoverHandlers();},destroy:function(){if(this.mouseoverHandler)
this.button.stopObserving('mouseover',this.mouseoverHandler);if(this.mouseoutHandler)
this.button.stopObserving('mouseout',this.mouseoutHandler);if(this.clickHandler)
this.button.stopObserving('click',this.clickHandler);},installHoverHandlers:function(){var label=this.player.buttonLabel;var description=this.button.title;this.button.title="";this.button.onmouseover=function(){label.update(description)};this.button.onmouseout=function(){label.update("")};}});Tracks.Buttons.Favorite=Class.create(Tracks.Buttons.Base,{initialize:function(player){this.player=player;this.clickBlocked=false;this.button=this.player.element.down('a.favorite_button');this.removeButton=this.player.element.down('a.remove_button');this.clickHandler=this.click.bindAsEventListener(this);if(this.removeButton){this.isFavorite=true;Event.observe(this.removeButton,'click',this.clickHandler);}
if(this.button){this.isFavorite=this.button.hasClassName('is_favorite');Event.observe(this.button,'click',this.clickHandler);this.installHoverHandlers();}},click:function(event){Event.stop(event);if(this.clickBlocked)
return false;this.clickBlocked=true;var closure=this;if(this.removeButton&&!this.removeSpinner)
this.removeSpinner=this.removeButton.down('img');if(this.removeSpinner)
this.removeSpinner.style.display='block';var url='/you/favorites/'+(this.isFavorite?'remove':'add')+'/'+this.player.trackId;var removing=this.isFavorite;new Ajax.Request(url,{method:'post',onSuccess:function(transport){if(removing){if(closure.button)closure.button.removeClassName('is_favorite');if(!closure.removeTrack())
new Dialog.Message('&quot;'+closure.player.title+'&quot; removed from favorites',{duration:4});}else{if(closure.button)closure.button.addClassName('is_favorite');new Dialog.Message('&quot;'+closure.player.title+'&quot; marked as favorite',{duration:4});}
closure.isFavorite=!closure.isFavorite;closure.clickBlocked=false;},onFailure:function(transport){if(transport.status==403&&transport.headerJSON&&transport.headerJSON.location){window.location.href=transport.headerJSON.location;}else if(transport.status==409){closure.clickBlocked=false;new Dialog.Message("You've already purchased this track");}else{closure.clickBlocked=false;new Dialog.Message("<h2>Oops...</h2><p>An error occurred, and the track couldn't be added to your favorites</p>")}}});return false;},removeTrack:function(){if(this.removeSpinner)
this.removeSpinner.style.display='none';if(this.player.element.hasClassName('remove_on_unfavorite')){if(this.player.manager&&!this.player.manager.paused)
this.player.manager.pause();this.player.element.remove();this.player.destroy();return true;}
return false;}});Tracks.Buttons.Variations=Class.create(Tracks.Buttons.Base,{initialize:function(player){this.player=player;this.expanded=false;this.button=this.player.element.down('a.variations_button');if(this.button){this.variations=this.player.element.down('div.variations');this.clickHandler=this.click.bindAsEventListener(this);Event.observe(this.button,'click',this.clickHandler);this.installHoverHandlers();}},click:function(event){Event.stop(event);if(!this.expanded){if(Tracks.useAnimations){new Effect.BlindDown(this.variations,{duration:Tracks.defaultAnimationDuration});}else{this.variations.show();}}else{if(Tracks.useAnimations){new Effect.BlindUp(this.variations,{duration:Tracks.defaultAnimationDuration});}else{this.variations.hide();}}
this.expanded=!this.expanded;if(this.expanded)
this.button.addClassName('is_expanded');else
this.button.removeClassName('is_expanded');return false;}});var soundManager=null;function SoundManager(smURL,smID){this.flashVersion=8;this.debugMode=true;this.useConsole=true;this.consoleOnly=false;this.waitForWindowLoad=false;this.nullURL='null.mp3';this.allowPolling=true;this.useFastPolling=false;this.useMovieStar=false;this.bgColor='#ffffff';this.useHighPerformance=false;this.flashLoadTimeout=1000;this.wmode=null;this.allowFullScreen=true;this.defaultOptions={'autoLoad':false,'stream':true,'autoPlay':false,'onid3':null,'onload':null,'whileloading':null,'onplay':null,'onpause':null,'onresume':null,'whileplaying':null,'onstop':null,'onfinish':null,'onbeforefinish':null,'onbeforefinishtime':5000,'onbeforefinishcomplete':null,'onjustbeforefinish':null,'onjustbeforefinishtime':200,'multiShot':true,'multiShotEvents':false,'position':null,'pan':0,'volume':100};this.flash9Options={'isMovieStar':null,'usePeakData':false,'useWaveformData':false,'useEQData':false,'onbufferchange':null,'ondataerror':null};this.movieStarOptions={'onmetadata':null,'useVideo':false,'bufferTime':null};var SMSound=null;var _s=this;this.version=null;this.versionNumber='V2.95a.20090717';this.movieURL=null;this.url=null;this.altURL=null;this.swfLoaded=false;this.enabled=false;this.o=null;this.id=(smID||'sm2movie');this.oMC=null;this.sounds={};this.soundIDs=[];this.muted=false;this.isFullScreen=false;this.isIE=(navigator.userAgent.match(/MSIE/i));this.isSafari=(navigator.userAgent.match(/safari/i));this.debugID='soundmanager-debug';this.debugURLParam=/([#?&])debug=1/i;this.specialWmodeCase=false;this._onready=[];this._debugOpen=true;this._didAppend=false;this._appendSuccess=false;this._didInit=false;this._disabled=false;this._windowLoaded=false;this._hasConsole=(typeof console!='undefined'&&typeof console.log!='undefined');this._debugLevels=['log','info','warn','error'];this._defaultFlashVersion=8;this._oRemoved=null;this._oRemovedHTML=null;var _$=function(sID){return document.getElementById(sID);};this.filePatterns={flash8:/\.mp3(\?.*)?$/i,flash9:/\.mp3(\?.*)?$/i};this.netStreamTypes=['aac','flv','mov','mp4','m4v','f4v','m4a','mp4v','3gp','3g2'];this.netStreamPattern=new RegExp('\\.('+this.netStreamTypes.join('|')+')(\\?.*)?$','i');this.filePattern=null;this.features={buffering:false,peakData:false,waveformData:false,eqData:false,movieStar:false};this.sandbox={'type':null,'types':{'remote':'remote (domain-based) rules','localWithFile':'local with file access (no internet access)','localWithNetwork':'local with network (internet access only, no local access)','localTrusted':'local, trusted (local + internet access)'},'description':null,'noRemote':null,'noLocal':null};this._setVersionInfo=function(){if(_s.flashVersion!=8&&_s.flashVersion!=9){alert('soundManager.flashVersion must be 8 or 9. "'+_s.flashVersion+'" is invalid. Reverting to '+_s._defaultFlashVersion+'.');_s.flashVersion=_s._defaultFlashVersion;}
_s.version=_s.versionNumber+(_s.flashVersion==9?' (AS3/Flash 9)':' (AS2/Flash 8)');if(_s.flashVersion>8){_s.defaultOptions=_s._mergeObjects(_s.defaultOptions,_s.flash9Options);_s.features.buffering=true;}
if(_s.flashVersion>8&&_s.useMovieStar){_s.defaultOptions=_s._mergeObjects(_s.defaultOptions,_s.movieStarOptions);_s.filePatterns.flash9=new RegExp('\\.(mp3|'+_s.netStreamTypes.join('|')+')(\\?.*)?$','i');_s.features.movieStar=true;}else{_s.useMovieStar=false;_s.features.movieStar=false;}
_s.filePattern=_s.filePatterns[(_s.flashVersion!=8?'flash9':'flash8')];_s.movieURL=(_s.flashVersion==8?'soundmanager2.swf':'soundmanager2_flash9.swf');_s.features.peakData=_s.features.waveformData=_s.features.eqData=(_s.flashVersion>8);};this._overHTTP=(document.location?document.location.protocol.match(/http/i):null);this._waitingforEI=false;this._initPending=false;this._tryInitOnFocus=(this.isSafari&&typeof document.hasFocus=='undefined');this._isFocused=(typeof document.hasFocus!='undefined'?document.hasFocus():null);this._okToDisable=!this._tryInitOnFocus;this.useAltURL=!this._overHTTP;var flashCPLink='http://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager04.html';this.strings={notReady:'Not loaded yet - wait for soundManager.onload() before calling sound-related methods',appXHTML:'soundManager._createMovie(): appendChild/innerHTML set failed. May be app/xhtml+xml DOM-related.',localFail:'soundManager: Loading this page from local/network file system (not over HTTP?) Flash security likely restricting JS-Flash access. Consider adding current URL to "trusted locations" in the Flash player security settings manager at '+flashCPLink+', or simply serve this content over HTTP.',waitFocus:'soundManager: Special case: Waiting for focus-related event..',waitImpatient:'soundManager: Getting impatient, still waiting for Flash.. ;)',waitForever:'soundManager: Waiting indefinitely for Flash...',needFunction:'soundManager.onready(): Function object expected'};this.supported=function(){return(_s._didInit&&!_s._disabled);};this.getMovie=function(smID){return _s.isIE?window[smID]:(_s.isSafari?_$(smID)||document[smID]:_$(smID));};this.loadFromXML=function(sXmlUrl){try{_s.o._loadFromXML(sXmlUrl);}catch(e){_s._failSafely();return true;}};this.createSound=function(oOptions){var _cs='soundManager.createSound(): ';if(!_s._didInit){throw _s._complain(_cs+_s.strings.notReady,arguments.callee.caller);}
if(arguments.length==2){oOptions={'id':arguments[0],'url':arguments[1]};}
var thisOptions=_s._mergeObjects(oOptions);var _tO=thisOptions;if(_tO.id.toString().charAt(0).match(/^[0-9]$/)){var complaint=_cs+'Warning: Sound ID "'+_tO.id+'" should be a string, starting with a non-numeric character';_s._wD(complaint,2);}
_s._wD(_cs+_tO.id+' ('+_tO.url+')',1);if(_s._idCheck(_tO.id,true)){_s._wD(_cs+_tO.id+' exists',1);return _s.sounds[_tO.id];}
if(_s.flashVersion>8&&_s.useMovieStar){if(_tO.isMovieStar===null){_tO.isMovieStar=(_tO.url.match(_s.netStreamPattern)?true:false);}
if(_tO.isMovieStar){_s._wD(_cs+'using MovieStar handling');}
if(_tO.isMovieStar&&(_tO.usePeakData||_tO.useWaveformData||_tO.useEQData)){_s._wD('Warning: peak/waveform/eqData features unsupported for non-MP3 formats');_tO.usePeakData=false;_tO.useWaveformData=false;_tO.useEQData=false;}}
_s.sounds[_tO.id]=new SMSound(_tO);_s.soundIDs[_s.soundIDs.length]=_tO.id;if(_s.flashVersion==8){_s.o._createSound(_tO.id,_tO.onjustbeforefinishtime);}else{_s.o._createSound(_tO.id,_tO.url,_tO.onjustbeforefinishtime,_tO.usePeakData,_tO.useWaveformData,_tO.useEQData,_tO.isMovieStar,(_tO.isMovieStar?_tO.useVideo:false),(_tO.isMovieStar?_tO.bufferTime:false));}
if(_tO.autoLoad||_tO.autoPlay){if(_s.sounds[_tO.id]){_s.sounds[_tO.id].load(_tO);}}
if(_tO.autoPlay){_s.sounds[_tO.id].play();}
return _s.sounds[_tO.id];};this.createVideo=function(oOptions){if(arguments.length==2){oOptions={'id':arguments[0],'url':arguments[1]};}
if(_s.flashVersion>=9){oOptions.isMovieStar=true;oOptions.useVideo=true;}else{_s._wD('soundManager.createVideo(): flash 9 required for video. Exiting.',2);return false;}
if(!_s.useMovieStar){_s._wD('soundManager.createVideo(): MovieStar mode not enabled. Exiting.',2);}
return _s.createSound(oOptions);};this.destroySound=function(sID,bFromSound){if(!_s._idCheck(sID)){return false;}
for(var i=0;i<_s.soundIDs.length;i++){if(_s.soundIDs[i]==sID){_s.soundIDs.splice(i,1);continue;}}
_s.sounds[sID].unload();if(!bFromSound){_s.sounds[sID].destruct();}
delete _s.sounds[sID];};this.destroyVideo=this.destroySound;this.load=function(sID,oOptions){if(!_s._idCheck(sID)){return false;}
_s.sounds[sID].load(oOptions);};this.unload=function(sID){if(!_s._idCheck(sID)){return false;}
_s.sounds[sID].unload();};this.play=function(sID,oOptions){if(!_s._didInit){throw _s._complain('soundManager.play(): '+_s.strings.notReady,arguments.callee.caller);}
if(!_s._idCheck(sID)){if(typeof oOptions!='Object'){oOptions={url:oOptions};}
if(oOptions&&oOptions.url){_s._wD('soundController.play(): attempting to create "'+sID+'"',1);oOptions.id=sID;_s.createSound(oOptions);}else{return false;}}
_s.sounds[sID].play(oOptions);};this.start=this.play;this.setPosition=function(sID,nMsecOffset){if(!_s._idCheck(sID)){return false;}
_s.sounds[sID].setPosition(nMsecOffset);};this.stop=function(sID){if(!_s._idCheck(sID)){return false;}
_s._wD('soundManager.stop('+sID+')',1);_s.sounds[sID].stop();};this.stopAll=function(){_s._wD('soundManager.stopAll()',1);for(var oSound in _s.sounds){if(_s.sounds[oSound]instanceof SMSound){_s.sounds[oSound].stop();}}};this.pause=function(sID){if(!_s._idCheck(sID)){return false;}
_s.sounds[sID].pause();};this.pauseAll=function(){for(var i=_s.soundIDs.length;i--;){_s.sounds[_s.soundIDs[i]].pause();}};this.resume=function(sID){if(!_s._idCheck(sID)){return false;}
_s.sounds[sID].resume();};this.resumeAll=function(){for(var i=_s.soundIDs.length;i--;){_s.sounds[_s.soundIDs[i]].resume();}};this.togglePause=function(sID){if(!_s._idCheck(sID)){return false;}
_s.sounds[sID].togglePause();};this.setPan=function(sID,nPan){if(!_s._idCheck(sID)){return false;}
_s.sounds[sID].setPan(nPan);};this.setVolume=function(sID,nVol){if(!_s._idCheck(sID)){return false;}
_s.sounds[sID].setVolume(nVol);};this.mute=function(sID){if(typeof sID!='string'){sID=null;}
if(!sID){_s._wD('soundManager.mute(): Muting all sounds');for(var i=_s.soundIDs.length;i--;){_s.sounds[_s.soundIDs[i]].mute();}
_s.muted=true;}else{if(!_s._idCheck(sID)){return false;}
_s._wD('soundManager.mute(): Muting "'+sID+'"');_s.sounds[sID].mute();}};this.muteAll=function(){_s.mute();};this.unmute=function(sID){if(typeof sID!='string'){sID=null;}
if(!sID){_s._wD('soundManager.unmute(): Unmuting all sounds');for(var i=_s.soundIDs.length;i--;){_s.sounds[_s.soundIDs[i]].unmute();}
_s.muted=false;}else{if(!_s._idCheck(sID)){return false;}
_s._wD('soundManager.unmute(): Unmuting "'+sID+'"');_s.sounds[sID].unmute();}};this.unmuteAll=function(){_s.unmute();};this.toggleMute=function(sID){if(!_s._idCheck(sID)){return false;}
_s.sounds[sID].toggleMute();};this.getMemoryUse=function(){if(_s.flashVersion==8){return 0;}
if(_s.o){return parseInt(_s.o._getMemoryUse(),10);}};this.disable=function(bNoDisable){if(typeof bNoDisable=='undefined'){bNoDisable=false;}
if(_s._disabled){return false;}
_s._disabled=true;_s._wD('soundManager.disable(): Shutting down',1);for(var i=_s.soundIDs.length;i--;){_s._disableObject(_s.sounds[_s.soundIDs[i]]);}
_s.initComplete(bNoDisable);};this.canPlayURL=function(sURL){return(sURL?(sURL.match(_s.filePattern)?true:false):null);};this.getSoundById=function(sID,suppressDebug){if(!sID){throw new Error('SoundManager.getSoundById(): sID is null/undefined');}
var result=_s.sounds[sID];if(!result&&!suppressDebug){_s._wD('"'+sID+'" is an invalid sound ID.',2);}
return result;};this.onready=function(oMethod,oScope){if(oMethod&&oMethod instanceof Function){if(_s._didInit){_s._wD('soundManager.onready(): Queueing handler');}
if(!oScope){oScope=window;}
_s._addOnReady(oMethod,oScope);_s._processOnReady();return true;}else{throw _s.strings.needFunction;}};this.oninitmovie=function(){};this.onload=function(){soundManager._wD('soundManager.onload()',1);};this.onerror=function(){};this._idCheck=this.getSoundById;this._complain=function(sMsg,oCaller){var sPre='Error: ';if(!oCaller){return new Error(sPre+sMsg);}
var e=new Error('');var stackMsg=null;if(e.stack){try{var splitChar='@';var stackTmp=e.stack.split(splitChar);stackMsg=stackTmp[4];}catch(ee){stackMsg=e.stack;}}
if(typeof console!='undefined'&&typeof console.trace!='undefined'){console.trace();}
var errorDesc=sPre+sMsg+'. \nCaller: '+oCaller.toString()+(e.stack?' \nTop of stacktrace: '+stackMsg:(e.message?' \nMessage: '+e.message:''));return new Error(errorDesc);};var _doNothing=function(){return false;};_doNothing._protected=true;this._disableObject=function(o){for(var oProp in o){if(typeof o[oProp]=='function'&&typeof o[oProp]._protected=='undefined'){o[oProp]=_doNothing;}}
oProp=null;};this._failSafely=function(bNoDisable){if(typeof bNoDisable=='undefined'){bNoDisable=false;}
if(!_s._disabled||bNoDisable){_s._wD('soundManager: Failed to initialise.',2);_s.disable(bNoDisable);}};this._normalizeMovieURL=function(smURL){var urlParams=null;if(smURL){if(smURL.match(/\.swf(\?.*)?$/i)){urlParams=smURL.substr(smURL.toLowerCase().lastIndexOf('.swf?')+4);if(urlParams){return smURL;}}else if(smURL.lastIndexOf('/')!=smURL.length-1){smURL=smURL+'/';}}
return(smURL&&smURL.lastIndexOf('/')!=-1?smURL.substr(0,smURL.lastIndexOf('/')+1):'./')+_s.movieURL;};this._getDocument=function(){return(document.body?document.body:(document.documentElement?document.documentElement:document.getElementsByTagName('div')[0]));};this._getDocument._protected=true;this._setPolling=function(bPolling,bHighPerformance){if(!_s.o||!_s.allowPolling){return false;}
_s.o._setPolling(bPolling,bHighPerformance);};this._createMovie=function(smID,smURL){var specialCase=null;var remoteURL=(smURL?smURL:_s.url);var localURL=(_s.altURL?_s.altURL:remoteURL);if(_s.debugURLParam.test(window.location.href.toString())){_s.debugMode=true;}
if(_s._didAppend&&_s._appendSuccess){return false;}
_s._didAppend=true;_s._setVersionInfo();_s.url=_s._normalizeMovieURL(_s._overHTTP?remoteURL:localURL);smURL=_s.url;if(_s.useHighPerformance&&_s.useMovieStar&&_s.defaultOptions.useVideo===true){specialCase='soundManager note: disabling highPerformance, not applicable with movieStar mode + useVideo';_s.useHighPerformance=false;}
_s.wmode=(!_s.wmode&&_s.useHighPerformance&&!_s.useMovieStar?'transparent':_s.wmode);if(_s.wmode!==null&&_s.flashLoadTimeout!==0&&!_s.useHighPerformance&&!_s.isIE&&navigator.platform.match(/win32/i)){_s.specialWmodeCase=true;_s._wD('soundManager note: Removing wmode, preventing off-screen SWF loading issue');_s.wmode=null;}
if(_s.flashVersion==8){_s.allowFullScreen=false;}
var oEmbed={name:smID,id:smID,src:smURL,width:'100%',height:'100%',quality:'high',allowScriptAccess:'always',bgcolor:_s.bgColor,pluginspage:'http://www.macromedia.com/go/getflashplayer',type:'application/x-shockwave-flash',wmode:_s.wmode,allowfullscreen:(_s.allowFullScreen?'true':'false')};if(!_s.wmode){delete oEmbed.wmode;}
var oMovie=null;var tmp=null;if(_s.isIE){oMovie=document.createElement('div');var movieHTML='<object id="'+smID+'" data="'+smURL+'" type="application/x-shockwave-flash" width="100%" height="100%"><param name="movie" value="'+smURL+'" /><param name="AllowScriptAccess" value="always" /><param name="quality" value="high" />'+(_s.wmode?'<param name="wmode" value="'+_s.wmode+'" /> ':'')+'<param name="bgcolor" value="'+_s.bgColor+'" /><param name="allowFullScreen" value="'+(_s.allowFullScreen?'true':'false')+'" /><!-- --></object>';}else{oMovie=document.createElement('embed');for(tmp in oEmbed){if(oEmbed.hasOwnProperty(tmp)){oMovie.setAttribute(tmp,oEmbed[tmp]);}}}
var oD=document.createElement('div');oD.id=_s.debugID+'-toggle';var oToggle={position:'fixed',bottom:'0px',right:'0px',width:'1.2em',height:'1.2em',lineHeight:'1.2em',margin:'2px',textAlign:'center',border:'1px solid #999',cursor:'pointer',background:'#fff',color:'#333',zIndex:10001};oD.appendChild(document.createTextNode('-'));oD.onclick=_s._toggleDebug;oD.title='Toggle SM2 debug console';if(navigator.userAgent.match(/msie 6/i)){oD.style.position='absolute';oD.style.cursor='hand';}
for(tmp in oToggle){if(oToggle.hasOwnProperty(tmp)){oD.style[tmp]=oToggle[tmp];}}
var oTarget=_s._getDocument();if(oTarget){_s.oMC=_$('sm2-container')?_$('sm2-container'):document.createElement('div');if(!_s.oMC.id){_s.oMC.id='sm2-container';_s.oMC.className='movieContainer';var s=null;var oEl=null;if(_s.useHighPerformance){s={position:'fixed',width:'8px',height:'8px',bottom:'0px',left:'0px',overflow:'hidden'};}else{s={position:'absolute',width:'8px',height:'8px',top:'-9999px',left:'-9999px'};}
var x=null;for(x in s){if(s.hasOwnProperty(x)){_s.oMC.style[x]=s[x];}}
try{if(!_s.isIE){_s.oMC.appendChild(oMovie);}
oTarget.appendChild(_s.oMC);if(_s.isIE){oEl=_s.oMC.appendChild(document.createElement('div'));oEl.className='sm2-object-box';oEl.innerHTML=movieHTML;}
_s._appendSuccess=true;}catch(e){throw new Error(_s.strings.appXHTML);}}else{_s.oMC.appendChild(oMovie);if(_s.isIE){oEl=_s.oMC.appendChild(document.createElement('div'));oEl.className='sm2-object-box';oEl.innerHTML=movieHTML;}
_s._appendSuccess=true;}
if(!_$(_s.debugID)&&((!_s._hasConsole||!_s.useConsole)||(_s.useConsole&&_s._hasConsole&&!_s.consoleOnly))){var oDebug=document.createElement('div');oDebug.id=_s.debugID;oDebug.style.display=(_s.debugMode?'block':'none');if(_s.debugMode&&!_$(oD.id)){try{oTarget.appendChild(oD);}catch(e2){throw new Error(_s.strings.appXHTML);}
oTarget.appendChild(oDebug);}}
oTarget=null;}
if(specialCase){_s._wD(specialCase);}
_s._wD('-- SoundManager 2 '+_s.version+(_s.useMovieStar?', MovieStar mode':'')+(_s.useHighPerformance?', high performance mode, ':', ')+((_s.useFastPolling?'fast':'normal')+' polling mode')+(_s.wmode?', wmode: '+_s.wmode:'')+' --',1);_s._wD('soundManager._createMovie(): Trying to load '+smURL+(!_s._overHTTP&&_s.altURL?' (alternate URL)':''),1);};this._writeDebug=function(sText,sType,bTimestamp){if(!_s.debugMode){return false;}
if(typeof bTimestamp!='undefined'&&bTimestamp){sText=sText+' | '+new Date().getTime();}
if(_s._hasConsole&&_s.useConsole){var sMethod=_s._debugLevels[sType];if(typeof console[sMethod]!='undefined'){console[sMethod](sText);}else{console.log(sText);}
if(_s.useConsoleOnly){return true;}}
var sDID='soundmanager-debug';try{var o=_$(sDID);if(!o){return false;}
var oItem=document.createElement('div');if(++_s._wdCount%2===0){oItem.className='sm2-alt';}
if(typeof sType=='undefined'){sType=0;}else{sType=parseInt(sType,10);}
oItem.appendChild(document.createTextNode(sText));if(sType){if(sType>=2){oItem.style.fontWeight='bold';}
if(sType==3){oItem.style.color='#ff3333';}}
o.insertBefore(oItem,o.firstChild);}catch(e){}
o=null;};this._writeDebug._protected=true;this._wdCount=0;this._wdCount._protected=true;this._wD=this._writeDebug;this._wDAlert=function(sText){alert(sText);};if(window.location.href.indexOf('debug=alert')+1&&_s.debugMode){_s._wD=_s._wDAlert;}
this._toggleDebug=function(){var o=_$(_s.debugID);var oT=_$(_s.debugID+'-toggle');if(!o){return false;}
if(_s._debugOpen){oT.innerHTML='+';o.style.display='none';}else{oT.innerHTML='-';o.style.display='block';}
_s._debugOpen=!_s._debugOpen;};this._toggleDebug._protected=true;this._debug=function(){_s._wD('--- soundManager._debug(): Current sound objects ---',1);for(var i=0,j=_s.soundIDs.length;i<j;i++){_s.sounds[_s.soundIDs[i]]._debug();}};this._debugTS=function(sEventType,bSuccess,sMessage){if(typeof sm2Debugger!='undefined'){try{sm2Debugger.handleEvent(sEventType,bSuccess,sMessage);}catch(e){}}};this._debugTS._protected=true;this._mergeObjects=function(oMain,oAdd){var o1={};for(var i in oMain){if(oMain.hasOwnProperty(i)){o1[i]=oMain[i];}}
var o2=(typeof oAdd=='undefined'?_s.defaultOptions:oAdd);for(var o in o2){if(o2.hasOwnProperty(o)&&typeof o1[o]=='undefined'){o1[o]=o2[o];}}
return o1;};this.createMovie=function(sURL){if(sURL){_s.url=sURL;}
_s._initMovie();};this.go=this.createMovie;this._initMovie=function(){if(_s.o){return false;}
_s.o=_s.getMovie(_s.id);if(!_s.o){if(!_s.oRemoved){_s._createMovie(_s.id,_s.url);}else{if(!_s.isIE){_s.oMC.appendChild(_s.oRemoved);}else{_s.oMC.innerHTML=_s.oRemovedHTML;}
_s.oRemoved=null;_s._didAppend=true;}
_s.o=_s.getMovie(_s.id);}
if(_s.o){_s._wD('soundManager._initMovie(): Got '+_s.o.nodeName+' element ('+(_s._didAppend?'created via JS':'static HTML')+')',1);if(_s.flashLoadTimeout>0){_s._wD('soundManager._initMovie(): Waiting for ExternalInterface call from Flash..');}}
if(typeof _s.oninitmovie=='function'){setTimeout(_s.oninitmovie,1);}};this.waitForExternalInterface=function(){if(_s._waitingForEI){return false;}
_s._waitingForEI=true;if(_s._tryInitOnFocus&&!_s._isFocused){_s._wD(_s.strings.waitFocus);return false;}
if(_s.flashLoadTimeout>0){if(!_s._didInit){_s._wD(_s.strings.waitImpatient);}
setTimeout(function(){if(!_s._didInit){_s._wD('soundManager: No Flash response within reasonable time after document load.\nPossible causes: Loading '+_s.movieURL+' failed, Flash version under '+_s.flashVersion+', no support, flash blocked or JS-Flash security error.',2);if(!_s._overHTTP){_s._wD(_s.strings.localFail,2);}
_s._debugTS('flashtojs',false,': Timed out'+(_s._overHTTP)?' (Check flash security or flash blockers)':' (No plugin/missing SWF?)');}
if(!_s._didInit&&_s._okToDisable){_s._failSafely(true);}},_s.flashLoadTimeout);}else if(!_s._didInit){_s._wD(_s.strings.waitForever);}};this.handleFocus=function(){if(_s._isFocused||!_s._tryInitOnFocus){return true;}
_s._okToDisable=true;_s._isFocused=true;_s._wD('soundManager.handleFocus()');if(_s._tryInitOnFocus){window.removeEventListener('mousemove',_s.handleFocus,false);}
_s._waitingForEI=false;setTimeout(_s.waitForExternalInterface,500);if(window.removeEventListener){window.removeEventListener('focus',_s.handleFocus,false);}else if(window.detachEvent){window.detachEvent('onfocus',_s.handleFocus);}};this.initComplete=function(bNoDisable){if(_s._didInit){return false;}
_s._didInit=true;_s._wD('-- SoundManager 2 '+(_s._disabled?'failed to load':'loaded')+' ('+(_s._disabled?'security/load error':'OK')+') --',1);if(_s._disabled||bNoDisable){_s._wD('soundManager.initComplete(): calling soundManager.onerror()',1);_s._processOnReady();_s._debugTS('onload',false);_s.onerror.apply(window);return false;}else{_s._debugTS('onload',true);}
if(_s.waitForWindowLoad&&!_s._windowLoaded){_s._wD('soundManager: Waiting for window.onload()');if(window.addEventListener){window.addEventListener('load',_s._initUserOnload,false);}else if(window.attachEvent){window.attachEvent('onload',_s._initUserOnload);}
return false;}else{if(_s.waitForWindowLoad&&_s._windowLoaded){_s._wD('soundManager: Document already loaded');}
_s._initUserOnload();}};this._addOnReady=function(oMethod,oScope){_s._onready.push({'method':oMethod,'scope':(oScope||null),'fired':false});};this._processOnReady=function(){if(!_s._didInit){return false;}
var status={success:(!_s._disabled)};var queue=[];for(var i=0,j=_s._onready.length;i<j;i++){if(_s._onready[i].fired!==true){queue.push(_s._onready[i]);}}
if(queue.length){_s._wD('soundManager: Firing '+queue.length+' onready() item'+(queue.length>1?'s':''));for(i=0,j=queue.length;i<j;i++){if(queue[i].scope){queue[i].method.apply(queue[i].scope,[status]);}else{queue[i].method(status);}
queue[i].fired=true;}}};this._initUserOnload=function(){window.setTimeout(function(){_s._processOnReady();_s._wD('soundManager.initComplete(): calling soundManager.onload()',1);_s.onload.apply(window);_s._wD('soundManager.onload() complete',1);});};this.init=function(){_s._wD('-- soundManager.init() --');_s._initMovie();if(_s._didInit){_s._wD('soundManager.init(): Already called?');return false;}
if(window.removeEventListener){window.removeEventListener('load',_s.beginDelayedInit,false);}else if(window.detachEvent){window.detachEvent('onload',_s.beginDelayedInit);}
try{_s._wD('Attempting to call Flash from JS..');_s.o._externalInterfaceTest(false);if(!_s.allowPolling){_s._wD('Polling (whileloading()/whileplaying() support) is disabled.',1);}
_s._setPolling(true,_s.useFastPolling?true:false);if(!_s.debugMode){_s.o._disableDebug();}
_s.enabled=true;_s._debugTS('jstoflash',true);}catch(e){_s._wD('js/flash exception: '+e.toString());_s._debugTS('jstoflash',false);_s._failSafely(true);_s.initComplete();return false;}
_s.initComplete();};this.beginDelayedInit=function(){_s._wD('soundManager.beginDelayedInit()');_s._windowLoaded=true;setTimeout(_s.waitForExternalInterface,500);setTimeout(_s.beginInit,20);};this.beginInit=function(){if(_s._initPending){return false;}
_s.createMovie();_s._initMovie();_s._initPending=true;return true;};this.domContentLoaded=function(){_s._wD('soundManager.domContentLoaded()');if(document.removeEventListener){document.removeEventListener('DOMContentLoaded',_s.domContentLoaded,false);}
_s.go();};this._externalInterfaceOK=function(){if(_s.swfLoaded){return false;}
_s._wD('soundManager._externalInterfaceOK()');_s._debugTS('swf',true);_s._debugTS('flashtojs',true);_s.swfLoaded=true;_s._tryInitOnFocus=false;if(_s.isIE){setTimeout(_s.init,100);}else{_s.init();}};this._setSandboxType=function(sandboxType){var sb=_s.sandbox;sb.type=sandboxType;sb.description=sb.types[(typeof sb.types[sandboxType]!='undefined'?sandboxType:'unknown')];_s._wD('Flash security sandbox type: '+sb.type);if(sb.type=='localWithFile'){sb.noRemote=true;sb.noLocal=false;_s._wD('Flash security note: Network/internet URLs will not load due to security restrictions. Access can be configured via Flash Player Global Security Settings Page: http://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager04.html',2);}else if(sb.type=='localWithNetwork'){sb.noRemote=false;sb.noLocal=true;}else if(sb.type=='localTrusted'){sb.noRemote=false;sb.noLocal=false;}};this.reboot=function(){_s._wD('soundManager.reboot()');if(_s.soundIDs.length){_s._wD('Destroying '+_s.soundIDs.length+' SMSound objects...');}
for(var i=_s.soundIDs.length;i--;){_s.sounds[_s.soundIDs[i]].destruct();}
try{if(_s.isIE){_s.oRemovedHTML=_s.o.innerHTML;}
_s.oRemoved=_s.o.parentNode.removeChild(_s.o);_s._wD('Flash movie removed.');}catch(e){_s._wD('Warning: Failed to remove flash movie.',2);}
_s.enabled=false;_s._didInit=false;_s._waitingForEI=false;_s._initPending=false;_s._didAppend=false;_s._appendSuccess=false;_s._disabled=false;_s._waitingforEI=true;_s.swfLoaded=false;_s.soundIDs={};_s.sounds=[];_s.o=null;for(i=_s._onready.length;i--;){_s._onready[i].fired=false;}
_s._wD('soundManager: Rebooting...');window.setTimeout(soundManager.beginDelayedInit,20);};this.destruct=function(){_s._wD('soundManager.destruct()');_s.disable(true);};SMSound=function(oOptions){var _t=this;this.sID=oOptions.id;this.url=oOptions.url;this.options=_s._mergeObjects(oOptions);this.instanceOptions=this.options;this._iO=this.instanceOptions;this.pan=this.options.pan;this.volume=this.options.volume;this._lastURL=null;this._debug=function(){if(_s.debugMode){var stuff=null;var msg=[];var sF=null;var sfBracket=null;var maxLength=64;for(stuff in _t.options){if(_t.options[stuff]!==null){if(_t.options[stuff]instanceof Function){sF=_t.options[stuff].toString();sF=sF.replace(/\s\s+/g,' ');sfBracket=sF.indexOf('{');msg[msg.length]=' '+stuff+': {'+sF.substr(sfBracket+1,(Math.min(Math.max(sF.indexOf('\n')-1,maxLength),maxLength))).replace(/\n/g,'')+'... }';}else{msg[msg.length]=' '+stuff+': '+_t.options[stuff];}}}
_s._wD('SMSound() merged options: {\n'+msg.join(', \n')+'\n}');}};this._debug();this.id3={};this.resetProperties=function(bLoaded){_t.bytesLoaded=null;_t.bytesTotal=null;_t.position=null;_t.duration=null;_t.durationEstimate=null;_t.loaded=false;_t.playState=0;_t.paused=false;_t.readyState=0;_t.muted=false;_t.didBeforeFinish=false;_t.didJustBeforeFinish=false;_t.isBuffering=false;_t.instanceOptions={};_t.instanceCount=0;_t.peakData={left:0,right:0};_t.waveformData={left:[],right:[]};_t.eqData=[];};_t.resetProperties();this.load=function(oOptions){if(typeof oOptions!='undefined'){_t._iO=_s._mergeObjects(oOptions);_t.instanceOptions=_t._iO;}else{oOptions=_t.options;_t._iO=oOptions;_t.instanceOptions=_t._iO;if(_t._lastURL&&_t._lastURL!=_t.url){_s._wD('SMSound.load(): Using manually-assigned URL');_t._iO.url=_t.url;_t.url=null;}}
if(typeof _t._iO.url=='undefined'){_t._iO.url=_t.url;}
_s._wD('soundManager.load(): '+_t._iO.url,1);if(_t._iO.url==_t.url&&_t.readyState!==0&&_t.readyState!=2){_s._wD('soundManager.load(): current URL already assigned.',1);return false;}
_t.url=_t._iO.url;_t._lastURL=_t._iO.url;_t.loaded=false;_t.readyState=1;_t.playState=0;try{if(_s.flashVersion==8){_s.o._load(_t.sID,_t._iO.url,_t._iO.stream,_t._iO.autoPlay,(_t._iO.whileloading?1:0));}else{_s.o._load(_t.sID,_t._iO.url,_t._iO.stream?true:false,_t._iO.autoPlay?true:false);if(_t._iO.isMovieStar&&_t._iO.autoLoad&&!_t._iO.autoPlay){_t.pause();}}}catch(e){_s._wD('SMSound.load(): Exception: JS-Flash communication failed, or JS error.',2);_s._debugTS('onload',false);_s.onerror();_s.disable();}};this.unload=function(){if(_t.readyState!==0){_s._wD('SMSound.unload(): "'+_t.sID+'"');if(_t.readyState!=2){_t.setPosition(0,true);}
_s.o._unload(_t.sID,_s.nullURL);_t.resetProperties();}};this.destruct=function(){_s._wD('SMSound.destruct(): "'+_t.sID+'"');_s.o._destroySound(_t.sID);_s.destroySound(_t.sID,true);};this.play=function(oOptions){if(!oOptions){oOptions={};}
_t._iO=_s._mergeObjects(oOptions,_t._iO);_t._iO=_s._mergeObjects(_t._iO,_t.options);_t.instanceOptions=_t._iO;if(_t.playState==1){var allowMulti=_t._iO.multiShot;if(!allowMulti){_s._wD('SMSound.play(): "'+_t.sID+'" already playing (one-shot)',1);return false;}else{_s._wD('SMSound.play(): "'+_t.sID+'" already playing (multi-shot)',1);}}
if(!_t.loaded){if(_t.readyState===0){_s._wD('SMSound.play(): Attempting to load "'+_t.sID+'"',1);_t._iO.stream=true;_t._iO.autoPlay=true;_t.load(_t._iO);}else if(_t.readyState==2){_s._wD('SMSound.play(): Could not load "'+_t.sID+'" - exiting',2);return false;}else{_s._wD('SMSound.play(): "'+_t.sID+'" is loading - attempting to play..',1);}}else{_s._wD('SMSound.play(): "'+_t.sID+'"');}
if(_t.paused){_t.resume();}else{_t.playState=1;if(!_t.instanceCount||_s.flashVersion>8){_t.instanceCount++;}
_t.position=(typeof _t._iO.position!='undefined'&&!isNaN(_t._iO.position)?_t._iO.position:0);if(_t._iO.onplay){_t._iO.onplay.apply(_t);}
_t.setVolume(_t._iO.volume,true);_t.setPan(_t._iO.pan,true);_s.o._start(_t.sID,_t._iO.loop||1,(_s.flashVersion==9?_t.position:_t.position/1000));}};this.start=this.play;this.stop=function(bAll){if(_t.playState==1){_t.playState=0;_t.paused=false;if(_t._iO.onstop){_t._iO.onstop.apply(_t);}
_s.o._stop(_t.sID,bAll);_t.instanceCount=0;_t._iO={};}};this.setPosition=function(nMsecOffset,bNoDebug){if(typeof nMsecOffset=='undefined'){nMsecOffset=0;}
var offset=Math.min(_t.duration,Math.max(nMsecOffset,0));_t._iO.position=offset;if(!bNoDebug){}
_s.o._setPosition(_t.sID,(_s.flashVersion==9?_t._iO.position:_t._iO.position/1000),(_t.paused||!_t.playState));};this.pause=function(){if(_t.paused||_t.playState===0){return false;}
_s._wD('SMSound.pause()');_t.paused=true;_s.o._pause(_t.sID);if(_t._iO.onpause){_t._iO.onpause.apply(_t);}};this.resume=function(){if(!_t.paused||_t.playState===0){return false;}
_s._wD('SMSound.resume()');_t.paused=false;_s.o._pause(_t.sID);if(_t._iO.onresume){_t._iO.onresume.apply(_t);}};this.togglePause=function(){_s._wD('SMSound.togglePause()');if(_t.playState===0){_t.play({position:(_s.flashVersion==9?_t.position:_t.position/1000)});return false;}
if(_t.paused){_t.resume();}else{_t.pause();}};this.setPan=function(nPan,bInstanceOnly){if(typeof nPan=='undefined'){nPan=0;}
if(typeof bInstanceOnly=='undefined'){bInstanceOnly=false;}
_s.o._setPan(_t.sID,nPan);_t._iO.pan=nPan;if(!bInstanceOnly){_t.pan=nPan;}};this.setVolume=function(nVol,bInstanceOnly){if(typeof nVol=='undefined'){nVol=100;}
if(typeof bInstanceOnly=='undefined'){bInstanceOnly=false;}
_s.o._setVolume(_t.sID,(_s.muted&&!_t.muted)||_t.muted?0:nVol);_t._iO.volume=nVol;if(!bInstanceOnly){_t.volume=nVol;}};this.mute=function(){_t.muted=true;_s.o._setVolume(_t.sID,0);};this.unmute=function(){_t.muted=false;var hasIO=typeof _t._iO.volume!='undefined';_s.o._setVolume(_t.sID,hasIO?_t._iO.volume:_t.options.volume);};this.toggleMute=function(){if(_t.muted){_t.unmute();}else{_t.mute();}};this._whileloading=function(nBytesLoaded,nBytesTotal,nDuration){if(!_t._iO.isMovieStar){_t.bytesLoaded=nBytesLoaded;_t.bytesTotal=nBytesTotal;_t.duration=Math.floor(nDuration);_t.durationEstimate=parseInt((_t.bytesTotal/_t.bytesLoaded)*_t.duration,10);if(_t.durationEstimate===undefined){_t.durationEstimate=_t.duration;}
if(_t.readyState!=3&&_t._iO.whileloading){_t._iO.whileloading.apply(_t);}}else{_t.bytesLoaded=nBytesLoaded;_t.bytesTotal=nBytesTotal;_t.duration=Math.floor(nDuration);_t.durationEstimate=_t.duration;if(_t.readyState!=3&&_t._iO.whileloading){_t._iO.whileloading.apply(_t);}}};this._onid3=function(oID3PropNames,oID3Data){_s._wD('SMSound._onid3(): "'+this.sID+'" ID3 data received.');var oData=[];for(var i=0,j=oID3PropNames.length;i<j;i++){oData[oID3PropNames[i]]=oID3Data[i];}
_t.id3=_s._mergeObjects(_t.id3,oData);if(_t._iO.onid3){_t._iO.onid3.apply(_t);}};this._whileplaying=function(nPosition,oPeakData,oWaveformDataLeft,oWaveformDataRight,oEQData){if(isNaN(nPosition)||nPosition===null){return false;}
if(_t.playState===0&&nPosition>0){nPosition=0;}
_t.position=nPosition;if(_t._iO.usePeakData&&typeof oPeakData!='undefined'&&oPeakData){_t.peakData={left:oPeakData.leftPeak,right:oPeakData.rightPeak};}
if(_t._iO.useWaveformData&&typeof oWaveformDataLeft!='undefined'&&oWaveformDataLeft){_t.waveformData={left:oWaveformDataLeft.split(','),right:oWaveformDataRight.split(',')};}
if(_t._iO.useEQData&&typeof oEQData!='undefined'&&oEQData){_t.eqData=oEQData;}
if(_t.playState==1){if(_t.isBuffering){_t._onbufferchange(0);}
if(_t._iO.whileplaying){_t._iO.whileplaying.apply(_t);}
if(_t.loaded&&_t._iO.onbeforefinish&&_t._iO.onbeforefinishtime&&!_t.didBeforeFinish&&_t.duration-_t.position<=_t._iO.onbeforefinishtime){_s._wD('duration-position &lt;= onbeforefinishtime: '+_t.duration+' - '+_t.position+' &lt= '+_t._iO.onbeforefinishtime+' ('+(_t.duration-_t.position)+')');_t._onbeforefinish();}}};this._onload=function(bSuccess){bSuccess=(bSuccess==1?true:false);_s._wD('SMSound._onload(): "'+_t.sID+'"'+(bSuccess?' loaded.':' failed to load? - '+_t.url),(bSuccess?1:2));if(!bSuccess){if(_s.sandbox.noRemote===true){_s._wD('SMSound._onload(): Reminder: Flash security is denying network/internet access',1);}
if(_s.sandbox.noLocal===true){_s._wD('SMSound._onload(): Reminder: Flash security is denying local access',1);}}
_t.loaded=bSuccess;_t.readyState=bSuccess?3:2;if(_t._iO.onload){_t._iO.onload.apply(_t);}};this._onbeforefinish=function(){if(!_t.didBeforeFinish){_t.didBeforeFinish=true;if(_t._iO.onbeforefinish){_s._wD('SMSound._onbeforefinish(): "'+_t.sID+'"');_t._iO.onbeforefinish.apply(_t);}}};this._onjustbeforefinish=function(msOffset){if(!_t.didJustBeforeFinish){_t.didJustBeforeFinish=true;if(_t._iO.onjustbeforefinish){_s._wD('SMSound._onjustbeforefinish(): "'+_t.sID+'"');_t._iO.onjustbeforefinish.apply(_t);}}};this._onfinish=function(){if(_t._iO.onbeforefinishcomplete){_t._iO.onbeforefinishcomplete.apply(_t);}
_t.didBeforeFinish=false;_t.didJustBeforeFinish=false;if(_t.instanceCount){_t.instanceCount--;if(!_t.instanceCount){_t.playState=0;_t.paused=false;_t.instanceCount=0;_t.instanceOptions={};}
if(!_t.instanceCount||_t._iO.multiShotEvents){if(_t._iO.onfinish){_s._wD('SMSound._onfinish(): "'+_t.sID+'"');_t._iO.onfinish.apply(_t);}}}else{if(_t.useVideo){}}};this._onmetadata=function(oMetaData){_s._wD('SMSound.onmetadata()');if(!oMetaData.width&&!oMetaData.height){_s._wD('No width/height given, assuming defaults');oMetaData.width=320;oMetaData.height=240;}
_t.metadata=oMetaData;_t.width=oMetaData.width;_t.height=oMetaData.height;if(_t._iO.onmetadata){_s._wD('SMSound._onmetadata(): "'+_t.sID+'"');_t._iO.onmetadata.apply(_t);}
_s._wD('SMSound.onmetadata() complete');};this._onbufferchange=function(bIsBuffering){if(_t.playState===0){return false;}
if(bIsBuffering==_t.isBuffering){_s._wD('_onbufferchange: ignoring false default / loaded sound');return false;}
_t.isBuffering=(bIsBuffering==1?true:false);if(_t._iO.onbufferchange){_s._wD('SMSound._onbufferchange(): '+bIsBuffering);_t._iO.onbufferchange.apply(_t);}};this._ondataerror=function(sError){if(_t.playState>0){_s._wD('SMSound._ondataerror(): '+sError);if(_t._iO.ondataerror){_t._iO.ondataerror.apply(_t);}}else{}};};this._onfullscreenchange=function(bFullScreen){_s._wD('onfullscreenchange(): '+bFullScreen);_s.isFullScreen=(bFullScreen==1?true:false);if(!_s.isFullScreen){try{window.focus();_s._wD('window.focus()');}catch(e){}}};if(window.addEventListener){window.addEventListener('focus',_s.handleFocus,false);window.addEventListener('load',_s.beginDelayedInit,false);window.addEventListener('unload',_s.destruct,false);if(_s._tryInitOnFocus){window.addEventListener('mousemove',_s.handleFocus,false);}}else if(window.attachEvent){window.attachEvent('onfocus',_s.handleFocus);window.attachEvent('onload',_s.beginDelayedInit);window.attachEvent('unload',_s.destruct);}else{_s._debugTS('onload',false);soundManager.onerror();soundManager.disable();}
if(document.addEventListener){document.addEventListener('DOMContentLoaded',_s.domContentLoaded,false);}}
if(typeof SM2_DEFER=='undefined'||!SM2_DEFER){soundManager=new SoundManager();}
soundManager.allowPolling=true;soundManager.consoleOnly=false;soundManager.debugMode=false;soundManager.flashVersion=9;soundManager.nullURL='null.mp3';soundManager.url='/swf/';soundManager.useConsole=true;soundManager.useMovieStar=false;soundManager.useFastPolling=true;soundManager.useHighPerformance=true;soundManager.waitForWindowLoad=false;soundManager.wmode='transparent';soundManager.allowFullScreen=true;var FlashBlocking={waitingCallbacks:[],created:false,ignored:false,create:function(){if(!this.created){soundManager.flashLoadTimeout=0;soundManager.oninitmovie=function(){};soundManager.onready(this.soundManagerReadyHandler);}
this.created=true;return this;},getElement:function(){if(this.element)
return this.element;this.element=$('flashblock-popup');return this.element;},soundManagerReadyHandler:function(status){if(status.success){FlashBlocking.checkStatus();FlashBlocking.executeCallbacks();}else{FlashBlocking.hide();FlashBlocking.fatal();}},executeCallbacks:function(){for(var i=this.waitingCallbacks.length-1;i>=0;i--){this.waitingCallbacks[i].callback.call(this.waitingCallbacks[i].args);};this.waitingCallbacks=[];},checkStatus:function(){if(this.ignored)
return false;if(!soundManager.supported()){if(arguments[0]){this.waitingCallbacks.push({callback:arguments[0]||false,args:arguments[1]||false});}
this.show();return false;}else{this.hide();return true;}},setClassName:function(className){if(this.element.className.match(/swf-[a-z]+/i))
this.element.className=this.element.className.replace(/swf-[a-z]+/ig,className);else
this.element.addClassName(className);},show:function(){if(!this.getElement())return;Dialog.showOverlay();this.setClassName('swf-timedout');this.element.style.left='50%';},hide:function(){if(!this.getElement())return;Dialog.hideOverlay();this.setClassName('swf-loaded');this.element.style.left='-1000px';},ignore:function(){this.ignored=true;this.waitingCallbacks=[];this.hide();},fatal:function(){FlashBlocking.hide();new Dialog.Modal('<h1>Could not load Flash!</h1><p>Flash was not loaded properly.<br />Try reloading the page.</p><small>Click to close</small>',{kind:'flashblock',duration:false,clickToDismiss:true});}};soundManager._flashBlockObj=FlashBlocking.create();Array.prototype.sum=function(){return(!this.length)?0:this.slice(1).sum()+((typeof this[0]=='number')?this[0]:0);};var Images={images:{},preload:function(url){var name=url.replace(/\//ig,'_');if(!this.images[name]){this.images[name]=new Image();this.images[name].src=url;}}};function signum(number){return(number<0?-1:1);}
if(typeof Math.signum=='undefined')
Math.signum=signum;function constrain(value,minimum,maximum){return Math.max(minimum,Math.min(maximum,value));}
if(typeof Math.constrain=='undefined')
Math.constrain=signum;function render_price(price){if(typeof price=='string')
price=parseInt(price);if(!price&&price!==0)
return'--';var euros=Math.floor(price/100);var cents=''+Math.round((price-(euros*100)));while(cents.length<2)cents='0'+cents;euros=''+euros;return euros.separateThousands()+'.'+cents;}
String.prototype.separateThousands=function(){if(this.length<4){return''+this;}else{return this.slice(0,this.length-3).separateThousands()+','+this.slice(this.length-3);}}
if(typeof String.prototype.trim=='undefined'){String.prototype.trim=function(){return this.replace(/^\s*(\S*(\s+\S+)*)\s*$/,"$1");};};if(typeof String.prototype.simpleFormat=='undefined'){String.prototype.simpleFormat=function(){var formatted=this.replace(/\r\n?/g,'\n').replace(/\n\n+/g,'</p><p>');formatted=formatted.replace(/([^\n]\n)(?=[^\n])/g,'$1<br />');return'<p>'+formatted+'</p>';};};if(typeof String.prototype.stripHTML=='undefined'){String.prototype.stripHTML=function(){return this.replace(/<(?:.|\s)*?>/g,'');};};Tracks.Player=Class.create({TRACK_WIDTH:509,initialize:function(element){this.enabled=false;this.manager=null;this.loaded=0.0;this.played=0.0;this.clickBlocked=false;this.addedToRecents=false;this.track=this.element=$(element);if(!this.element)
throw("Track element not found!");this.isVariation=this.element.hasClassName('variation');if(this.isVariation){this.parent=this.element.up('div.track');if(this.parent)this.parent=this.parent.playerObj;}else{this.parent=null;}
this.trackId=this.element.id.replace(/^track_(\d+)$/gi,'$1');this.player=this.element;this.title=(this.isVariation?'':this.element.down('span.track_title span').innerHTML);this.loader=element.down('div.loaded');this.loaderProgress=this.loader.down('div');this.playPause=this.element.down('a.play_pause');this.position=this.element.down('div.playhead_position');this.eventlayer=this.element.down('div.event_layer');this.buttonLabel=this.element.down('span.button_description');this.buttonsShown=this.element.hasClassName('buttons_visible');if(!this.eventlayer){this.element.initialized=true;this.element.playerObj=this;this.playPause=this.element.down('a.play_pause');if(this.playPause){this.playPause.onclick=function(event){Event.stop(event);new Dialog.Message('<h2>Track no longer available</h2><p>This track has been removed or has been purchased with exclusive rights.</p>',{kind:'warning'});return false;};}
return;}
this.playhead=new Tracks.Player.Playhead(this.element.down('div.playhead'),this);var info=this.loaderProgress.title.split(' ');this.loaderProgress.title='';this.streamUrl=info.first();this.duration=parseInt(info.last());Event.observe(this.playPause,'click',this.playPauseClicked.bindAsEventListener(this));this.playPause.href='';this.buttons=[];if(!this.isVariation){this.buttons.push(new Tracks.Buttons.Favorite(this));if(this.track.down('div.variations'))this.buttons.push(new Tracks.Buttons.Variations(this));if(this.element.down('a.download_button'))new Tracks.Buttons.Base(this,this.element.down('a.download_button'));if(this.element.down('a.purchase_button'))new Tracks.Buttons.Base(this,this.element.down('a.purchase_button'));}
Tracks.players.push(this);this.element.initialized=true;this.element.playerObj=this;},destroy:function(){this.destroySound();if(this.buttons){for(var i=this.buttons.length-1;i>=0;i--){if(this.buttons[i])this.buttons[i].destroy();this.buttons[i]=null;};}},addToRecents:function(){if(this.addedToRecents)
return;var params={trackId:this.trackId};if(this.isVariation){params.variationId=(params.trackId?params.trackId:false);params.trackId=(this.parent?this.parent.trackId:false);}
if(!params.trackId)return;if(PlayHistory){PlayHistory.addTrack(params);this.addedToRecents=true;}},trackClicked:function(event){var position=Event.localize(event).x;if(position/this.TRACK_WIDTH>this.loaded)position=this.loaded*this.TRACK_WIDTH;var time=Math.floor(this.manager.duration*position/this.TRACK_WIDTH);this.manager.setPosition(time);this.updatePlayhead(position);},updatePlayhead:function(position){var position=constrain(position,0,this.TRACK_WIDTH);this.playhead.setPosition(position);},createSound:function(){if(this.manager!=null)return;this.addToRecents();this.manager=soundManager.createSound({id:this.player.id,url:this.streamUrl,autoPlay:true,whileloading:this.loading.bindAsEventListener(this),whileplaying:this.playing.bindAsEventListener(this),onplay:this.setPauseButton.bindAsEventListener(this),onresume:this.setPauseButton.bindAsEventListener(this),onpause:this.setPlayButton.bindAsEventListener(this),onfinish:this.finished.bindAsEventListener(this)});this.manager._player=this;},finished:function(){this.manager.pause();this.playhead.setPosition(0);this.manager.setPosition(0);this.setPlayButton();},destroySound:function(){if(!this.manager)return;if(!this.manager.paused||this.manager.playState!=0)
this.manager.pause();soundManager.destroySound(this.manager.sID);},setPlayButton:function(){this.playPause.removeClassName('pause_button');this.playPause.addClassName('play_button');},setPauseButton:function(){this.playPause.removeClassName('play_button');this.playPause.addClassName('pause_button');},playPauseClicked:function(event){if(event){Event.stop(event);if(this.clickBlocked)
return;else{var closure=this;this.clickBlocked=true;this.clickTimer=setTimeout(function(){closure.clickBlocked=false;},333);}}
if(this.player.down('div.track_buttons')&&!this.buttonsShown){if(Tracks.useAnimations)
new Effect.BlindDown(this.player.down('div.track_buttons'),{duration:Tracks.defaultAnimationDuration});else
this.player.down('div.track_buttons').style.display='block';this.buttonsShown=true;}
if(this.manager==null){soundManager.pauseAll();if(!this._boundPlayPause)this._boundPlayPause=this.playPauseClicked.bindAsEventListener(this);if(!Tracks.soundManagerReady&&!FlashBlocking.checkStatus(this._boundPlayPause))
return false;Tracks.soundManagerReady=true;this.createSound();this.playhead.show();this.eventlayer.observe('click',this.trackClicked.bindAsEventListener(this));}else{if(this.manager.paused||(this.manager.readyState==3&&this.manager.playState==0)){soundManager.pauseAll();this.manager.play();}else{soundManager.pauseAll();}}
return false;},loading:function(){this.loaded=this.manager.bytesLoaded/this.manager.bytesTotal;var percent=this.loaded*100;this.loaderProgress.setStyle({width:percent+'%'});if(this.manager.bytesLoaded>this.manager.bytesTotal/100&&this.manager.paused&&this.manager.position<100){this.playhead.setText('Ready');}},playing:function(){this.played=this.manager.position/(this.duration*1000);this.updatePlayhead(this.played*this.TRACK_WIDTH);}});Tracks.Player.Playhead=Class.create({initialize:function(playhead,player){this.player=player;this.playhead=playhead;this.label=this.playhead.down('.playhead_position');this.position=0;this.timer=null;this.bufferingText='Buffering&nbsp;<img src="/images/player/buffering.gif" alt="" />';},show:function(){this.playhead.style.display='block';this.setText(this.bufferingText);},setText:function(text){this.label.update(text);},setPosition:function(position){this.position=position;var sec=Math.round(this.player.duration*this.position/this.player.TRACK_WIDTH);var min=Math.floor(sec/60);sec=sec%60;this.label.update((min<10?'0'+min:min)+':'+(sec<10?'0'+sec:sec));this.playhead.style.left=Math.round(this.position)+'px';if(this.position+this.label.getDimensions().width>this.player.TRACK_WIDTH){this.label.setStyle({left:'auto',right:'1px'});}else{this.label.setStyle({left:'1px',right:'auto'});}}});Images.preload('/images/player/sprite.gif');Images.preload('/images/player/buffering.gif');Event.observe(window,'load',Tracks.initializeEvents);var Search={};Search.Results={ENDLESS_PAGE:false,COOKIE_NAME:'last_search',load:function(params,append){Search.Results.hidePaginationLink();if(!params.reset){$('search_loading_message').style.display='inline';}else{$('search_loading_message').style.display='none';}
$('search_loading_indicator').style.display='inline';var parameters=params||{};if(!Object.values(params).length&&!append){parameters={reset:true};}
Search.Results.lastSearch=parameters;if(append)
parameters.p=(Search.Results.nextPage?Search.Results.nextPage:1);else
Search.Results.clear();var url=$('search_results').classNameValue('ref')||'/search';if(params.reset){new Ajax.Updater($('search_results'),'/blank',{evalScripts:true});Search.Results.eraseCookie();$('search_loading_message').style.display='none';$('search_loading_indicator').style.display='none';Search.Results.hidePaginationLink();}else{new Ajax.Updater($('search_results'),url,{method:'get',parameters:parameters,evalScripts:true,insertion:(append?'bottom':null),onSuccess:function(transport){Search.Results.saveLastSearch();Search.Results.handleHeaderJSON(transport.headerJSON||null);},onFailure:function(transport){new Dialog.Message("<h2>Oops...</h2><p>An error ocurred, and your request could not be completed</p><p>We're sorry</p>",{kind:'error'});},onComplete:function(transport){$('search_loading_message').style.display='none';$('search_loading_indicator').style.display='none';}});}},loadQuietly:function(params){if(params.reset){Search.Results.reset();return;}
var url=$('search_results').classNameValue('ref')||'/search';var parameters=params||{};Search.Results.lastSearch=parameters;new Ajax.Request(url,{method:'get',parameters:parameters,evalScripts:true,onSuccess:function(transport){Search.Results.saveLastSearch();if(transport.headerJSON){if(transport.headerJSON.enabledTags){$('firstcolumn').setEnabled(transport.headerJSON.enabledTags);$('secondcolumn').setEnabled(transport.headerJSON.enabledTags);}
if(transport.headerJSON.exclusives&&transport.headerJSON.exclusives.indexOf){if(transport.headerJSON.exclusives.indexOf(1)!=-1){Search.Interface.exclusivityCheckbox.disable();}else{Search.Interface.exclusivityCheckbox.disable();}}}},onFailure:function(transport){new Dialog.Message("<h2>Oops...</h2><p>An error ocurred, and your request could not be completed</p><p>We're sorry</p>",{kind:'error'});},onComplete:function(transport){$('search_loading_message').style.display='none';$('search_loading_indicator').style.display='none';}});},reset:function(){Search.Results.load({reset:true},false);},handleHeaderJSON:function(json){Search.Results.nextPage=1;if(json.enabledTags&&$('firstcolumn')&&$('secondcolumn')){$('firstcolumn').setEnabled(json.enabledTags);$('secondcolumn').setEnabled(json.enabledTags);}
if(!!json.exclusives&&!!Search.Interface.exclusivityCheckbox){if(!!json.exclusives.indexOf){if(json.exclusives.indexOf(1)!=-1){Search.Interface.exclusivityCheckbox.enable();}else{Search.Interface.exclusivityCheckbox.disable();}}else{Search.Interface.exclusivityCheckbox.enable();}}
if(json.nextPage){Search.Results.nextPage=json.nextPage;if(Search.Results.ENDLESS_PAGE){Search.Results.startTimer();}else{Search.Results.showPaginationLink();}}else{Search.Results.nextPage=null;if(Search.Results.ENDLESS_PAGE){clearTimeout(Search.Results.timer);Search.Results.timer=null;}else{Search.Results.hidePaginationLink();}}},showPaginationLink:function(){var link=$('results_pagination');if(!link)return;link.style.display='inline';link.onclick=function(){Search.Results.hidePaginationLink();Search.Results.append();return false;}},hidePaginationLink:function(){if(!$('results_pagination'))return;$('results_pagination').hide();},distanceToBottom:function(){var windowHeight=(document.documentElement&&document.documentElement.clientHeight)||window.innerHeight||self.innerHeight||document.body.clientHeight||0;var scrollTop=(document.documentElement&&document.documentElement.scrollTop)||window.pageYOffset||self.pageYOffset||document.body.scrollTop
var pageHeight=(document.documentElement&&document.documentElement.scrollHeight)?document.documentElement.scrollHeight:(document.body.scrollHeight>document.body.offsetHeight)?document.body.scrollHeight:document.body.offsetHeight;pageHeight=Math.max(pageHeight,$('content').getDimensions().height+$('content').cumulativeOffset().top);if(pageHeight>10&&scrollTop>0){return pageHeight-(scrollTop+windowHeight);}else{return 999;}},checkScroll:function(){if(Search.Results.distanceToBottom()<100&&Search.Results.nextPage)
Search.Results.append();else
Search.Results.startTimer();},startTimer:function(){Search.Results.timer=setTimeout(Search.Results.checkScroll,300);},append:function(page){Search.Results.load((Search.Results.lastSearch||{}),true);},clear:function(){Tracks.destroyAll();$('search_results').update('');},saveLastSearch:function(){Cookies.write(Search.Results.COOKIE_NAME,Cookies.escapeValue(Search.Results.lastSearch),{weeks:2});},eraseCookie:function(){Cookies.erase(Search.Results.COOKIE_NAME);}};Event.observe(document,'dom:loaded',function(){if($('results_pagination')){if($('results_pagination').hasClassName('auto_activate')){Search.Results.showPaginationLink();var np=parseInt($('results_pagination').classNameValue('next_page'));if(np&&np>0)
Search.Results.nextPage=np;}}});var Vector=Class.create({EPSILON:0.0001,initialize:function(){this.set(arguments[0]||{});},set:function(coords){this.x=(coords.x||0.0);this.y=(coords.y||0.0);},setZero:function(){this.x=0.0;this.y=0.0;},scale:function(factor){this.x*=factor;this.y*=factor;},magnitude:function(){return Math.sqrt(this.magnitudesq());},magnitudesq:function(){return this.x*this.x+this.y*this.y;},isZero:function(){return(Math.abs(this.x)<this.EPSILON&&Math.abs(this.y)<this.EPSILON);},normalize:function(){if(this.isZero())
return false;this.scale(1.0/this.magnitude());},add:function(vector){this.x+=vector.x;this.y+=vector.y;},subtract:function(vector){this.x-=vector.x;this.y-=vector.y;},clip:function(maxMagnitude){var maxMagnitude=Math.abs(maxMagnitude);if(maxMagnitude<this.EPSILON){this.setZero();}else{var mag=this.magnitude();if(mag>maxMagnitude)
this.scale(maxMagnitude/mag);}}});var MoodSelector={initialize:function(container){var selector=$('moodselector');if(!selector)
throw"Could not find mood selector element";Object.extend(selector,MoodSelector.Methods);selector.initialize(container);return selector;}};MoodSelector.Pointer={};MoodSelector.Pointer.Methods={offset:new Vector(),position:new Vector(),setPosition:function(coords){var leftpos=''+(coords.x+this.offset.x)+'px';var toppos=''+(coords.y+this.offset.y)+'px';this.position.set(coords);this.setStyle({left:leftpos,top:toppos});},getPosition:function(){return Object.clone(this.position);}};MoodSelector.Methods={WHEEL_INNER_RADIUS:98,POINTER_RADIUS:7,EPSILON:0.0001,BOUNDS:{width:253,height:253},initialize:function(container){this.vector=new Vector({x:0.0,y:0.0});this.origo=new Vector({x:this.BOUNDS.width/2,y:this.BOUNDS.height/2});this.pointer=$('moodpointer');Object.extend(this.pointer,MoodSelector.Pointer.Methods);this.pointer.offset=this.origo;this.pointer.setPosition({x:0,y:0});if(!(container=$(container))){container=$(this.parentNode);}
this.cursorBounds={};bounds=container.cumulativeOffset();this.cursorBounds.left=bounds.left;this.cursorBounds.top=bounds.top;bounds=container.getDimensions();this.cursorBounds.right=this.cursorBounds.left+bounds.width;this.cursorBounds.bottom=this.cursorBounds.top+bounds.height;this.inputElements={x:this.down('input#mood_x_input'),y:this.down('input#mood_y_input')};this.ghost=$('moodghost');this.eventLayer=$('moodeventlayer');this.horizontalCursor=$('moodhorizontal');this.verticalCursor=$('moodvertical');this.labels={north:$('moodlabelnorth'),south:$('moodlabelsouth'),east:$('moodlabeleast'),west:$('moodlabelwest')};this.events={mouseDown:this.mouseDown.bindAsEventListener(this),mouseUp:this.endDrag.bindAsEventListener(this),mouseMove:this.drag.bindAsEventListener(this)};this.clickBlocked=false;this.listen();if(!this.eventLayer.hasClassName('disabled')){this.enable();if(this.inputElements.x&&this.inputElements.y){this.setVector(new Vector({x:constrain(parseFloat($F(this.inputElements.x)),-1.0,1.0),y:constrain(parseFloat($F(this.inputElements.y)),-1.0,1.0)}));}}},destroy:function(){Event.stopObserving(this.eventLayer,'mousedown',this.events.mouseDown);},serialize:function(){var params={};if(!this.enabled)
return null;var position=this.pointer.getPosition();params.mood_x=this.vector.x;params.mood_y=this.vector.y;return params;},enable:function(){this.enabled=true;this.pointer.show();this.horizontalCursor.show();this.verticalCursor.show();if(this.inputElements.x&&this.inputElements.y){this.inputElements.x.enable();this.inputElements.y.enable();}
this.eventLayer.removeClassName('disabled');this.eventLayer.addClassName('enabled');},disable:function(){this.enabled=false;this.pointer.hide();this.horizontalCursor.hide();this.verticalCursor.hide();if(this.inputElements.x&&this.inputElements.y){this.inputElements.x.disable();this.inputElements.y.disable();}
this.eventLayer.removeClassName('enabled');this.eventLayer.addClassName('disabled');},reset:function(){this.setVector({x:0.0,y:0.0});this.disable();},getVector:function(){return Object.clone(this.vector);},getPosition:function(){if(!this.enabled)
return false;return this.pointer.getPosition();},listen:function(){Event.observe(this.eventLayer,'mousedown',this.events.mouseDown);},mouseDown:function(event){Event.stop(event);if(!this.isInsideWheel(event)||this.clickBlocked)return false;if(!this.enabled){this.enable();}
this.beforeMouseDown=this.getState();this.handleMouseEvent(event);Event.observe(document,'mousemove',this.events.mouseMove);Event.observe(document,'mouseup',this.events.mouseUp);return false;},drag:function(event){this.handleMouseEvent(event);Event.stop(event);return false;},endDrag:function(event){Event.stop(event);Event.stopObserving(document,'mousemove',this.events.mouseMove);Event.stopObserving(document,'mouseup',this.events.mouseUp);if(Math.abs(this.beforeMouseDown.vector.x-this.vector.x)>this.EPSILON||Math.abs(this.beforeMouseDown.vector.y-this.vector.y)>this.EPSILON){if(this.onchange)this.onchange.call();}
var closure=this;this.clickBlocked=true;this.clickTimer=setTimeout(function(){closure.clickBlocked=false;},333);return false;},handleMouseEvent:function(event){if(!this.isInsideSearchUI(event)){this.vector=this.beforeMouseDown.vector;this.pointer.setPosition(this.beforeMouseDown.pointer);}else{var coords=this.translateAndConstrain(this.eventLayer.localize(event));this.setPosition(coords);}},setVector:function(vector){this.vector.set(vector);this.setPositionFromVector(this.vector);this.updateUI();},setPosition:function(position){this.pointer.setPosition(position);this.setVectorFromPosition(position)
this.updateUI();},setPositionFromVector:function(vector){var position;if(vector.magnitude()>this.EPSILON){position=this.projectVector(vector);position.scale(this.WHEEL_INNER_RADIUS*vector.magnitude()/this.projectPosition(vector).magnitude());}else{position=new Vector({x:0.0,y:0.0});}
this.pointer.setPosition(position);},projectVector:function(vector){if(Math.abs(vector.x)>this.EPSILON){r=Math.abs(vector.y/vector.x);x=1/Math.sqrt(1+r*r);return new Vector({x:x*signum(vector.x),y:x*r*signum(vector.y)});}
if(Math.abs(vector.y)>this.EPSILON){var swap=function(v){return{x:v.y,y:v.x};}
return new Vector(swap(this.projectVector(swap(vector))));}
return new Vector();},setVectorFromPosition:function(position){this.vector=this.projectPosition(position);this.vector.scale(position.magnitude()/this.WHEEL_INNER_RADIUS);},projectPosition:function(position){var vector=new Vector();if(position.isZero()){return vector;}else{var absx=Math.abs(position.x);var absy=Math.abs(position.y);if(absx>absy){vector.set({x:signum(position.x),y:position.y/absx});}else{vector.set({x:position.x/absy,y:signum(position.y)});}}
return vector;},updateUI:function(){this.updateInputs();this.updateAxisCursors();this.updateLabels();if(this.ghost)
this.updateGhost();this.fire('mood:update',{});},updateInputs:function(){if(!this.inputElements.x||!this.inputElements.y)return;this.inputElements.x.value=this.vector.x;this.inputElements.y.value=this.vector.y;},updateAxisCursors:function(){this.horizontalCursor.style.top=this.WHEEL_INNER_RADIUS*this.vector.y+this.origo.y+'px';this.verticalCursor.style.left=this.WHEEL_INNER_RADIUS*this.vector.x+this.origo.x+'px';},updateLabels:function(){var S=(this.vector.y/3)+0.5;var W=(this.vector.x/3)+0.5;var opacities={north:(1.0-S),south:S,east:(1.0-W),west:W};for(var direction in this.labels){this.labels[direction].setOpacity(opacities[direction]);}},updateGhost:function(){if(!this.ghost)return;var position=this.getVector();position.scale(this.WHEEL_INNER_RADIUS);position.add(this.origo);this.ghost.setStyle({left:position.x+'px',top:position.y+'px',display:'block'});},isInsideWheel:function(event){var coords=new Vector(this.eventLayer.localize(event));coords.subtract(this.origo);return(coords.magnitude()<this.WHEEL_INNER_RADIUS+this.POINTER_RADIUS);},isInsideSearchUI:function(event){var x=event.pointerX();var y=event.pointerY();if(x<this.cursorBounds.left||x>this.cursorBounds.right)return false;if(y<this.cursorBounds.top||y>this.cursorBounds.bottom)return false;return true;},translateToWheel:function(coords){var translated=new Vector(coords);translated.subtract(this.origo);return translated;},translateAndConstrain:function(coords){var local=this.translateToWheel(coords);local.clip(this.WHEEL_INNER_RADIUS);return local;},getState:function(){return{enabled:this.enabled,pointer:this.pointer.getPosition(),vector:this.getVector()};},setState:function(state){if(!state.enabled)
this.disable();else{this.enable();this.horizontalCursor.show();this.verticalCursor.show();this.vector=state.vector;this.updateInputs();this.pointer.setPosition(state.pointer);this.setAxisCursors(state.vector);}}};var ToggleList={lists:[],clickBlocked:false,currentSubToggleList:false,create:function(list){var list=$(list);if(!list)
throw"Could not find toggle list";Object.extend(list,ToggleList.Methods);list.initialize();return list;},destroy:function(togglelist){togglelist.destroy();}};ToggleList.Methods={initialize:function(){this.buttons=this.select('li.toggles');this.buckets=[];var closure=this;this.buttons.each(function(button){Object.extend(button,ToggleList.Button.Methods);if(button.hasClassName('bucket')){Object.extend(button,ToggleList.BucketButton.Methods);closure.buckets.push(button);}
button.initialize();});},reset:function(){this.buttons.invoke('reset');},destroy:function(){this.buttons.invoke('destroy');},getPressed:function(){return this.buttons.findAll(function(button){return button.pressed();});},serialize:function(){var params={};var paramName=this.classNameValue('param');var pressed=this.getPressed();if(pressed.length==0)return null;var key=paramName+'[]';params[key]=pressed.invoke('getValue');return params;},serializeTo:function(receiver){var params=this.serialize();if(!params)return false;var paramName=this.classNameValue('param');var key=paramName+'[]';if(receiver[key]&&receiver[key].push){params[key].each(function(value){receiver[key].push(value);});}else{receiver[key]=params[key];}},setEnabled:function(enabled){var enabledButtons=this.buttonsForValues(enabled);enabledButtons.invoke('enable');this.buttons.each(function(button){if(enabledButtons.indexOf(button)==-1&&!button.bucket)button.disable();});if(this.buckets)
this.buckets.invoke('setEnabled',enabled);},buttonsForValues:function(values){return this.buttons.findAll(function(button){return(values.indexOf(button.getValue())!=-1);});}};ToggleList.Button={};ToggleList.Button.Methods={initialize:function(){this.bucket=false;this.value=parseInt(this.classNameValue('value'));this.originalState=this.isActive();this.label=this.down('a').down('span').innerHTML;this.installListener();},destroy:function(){this.removeListener();if(this._click)this._click=null;},reset:function(){if(this.isActive())
this.unpress();else if(this.originalState)
this.enable();},click:function(event){if(ToggleList.clickBlocked){if(event)Event.stop(event);return false;}
if(this.isActive()){if(ToggleList.currentSubToggleList){ToggleList.currentSubToggleList.deflate();}
this.toggle();this.fire('selection:changed',{value:this.getValue(),name:this.label,pressed:this.pressed()});}
if(event){Event.stop(event);if(ToggleList.clickBlocked)
return;else{var closure=this;ToggleList.clickBlocked=true;this.clickTimer=setTimeout(function(){ToggleList.clickBlocked=false;},333);}}
return false;},installListener:function(){if(!this.linkTag){this.linkTag=this.down('a');this._click=this.click.bindAsEventListener(this);}
ToggleList.clickBlocked=false;Event.observe(this.linkTag,'click',this._click);},removeListener:function(){if(!this.linkTag)
return;Event.stopObserving(this.linkTag,'click',this._click);},toggle:function(){if(this.pressed())
this.unpress();else
this.press();},unpress:function(){this.removeClassName('pressed');this.setAltClassName();},press:function(){if(!this.isActive())return false;this.addClassName('pressed');this.setAltClassName();},isInactive:function(){return this.hasClassName('disabled');},isActive:function(){return!this.isInactive();},pressed:function(){return this.hasClassName('pressed');},enable:function(){if(this.hasClassName('disabled')){this.removeClassName('pressed');this.removeClassName('disabled');this.setAltClassName();this.installListener();}},disable:function(){this.removeListener();this.removeClassName('pressed');this.addClassName('disabled');this.setAltClassName();},getValue:function(){return this.value;},getAllValues:function(){return this.getValue();},setAltClassName:function(){var className='t_';if(this.hasClassName('top')){className+='t';}else if(this.hasClassName('bottom')){className+='b';}else{className+='m';}
if(this.hasClassName('bucket')){className+='b';}
var rgx=new RegExp(className+'[_dp]*','');if(this.hasClassName('disabled')){className+='_d';}else if(this.hasClassName('pressed')){className+='_p';}
this.className=this.className.replace(rgx,className);}};ToggleList.BucketButton={};ToggleList.BucketButton.Methods={initialize:function(){this.bucket=true;this.tagValue=parseInt(this.classNameValue('value'));this.originalName=this.readAttribute('title');this.parent_id=this.id.replace(/^[^\d]+(\d+)$/gi,'$1');this.getSubList();this.originalState=this.isActive();this.installListener();this.writeAttribute('title','');},click:function(event){if(ToggleList.clickBlocked){if(event)Event.stop(event);return false;}
if(this.isActive()){this.toggle();}
if(event){Event.stop(event);if(ToggleList.clickBlocked)
return;else{var closure=this;ToggleList.clickBlocked=true;this.clickTimer=setTimeout(function(){ToggleList.clickBlocked=false;},333);}}
return false;},fireChanged:function(memo){this.fire('selection:changed',memo);},getSubList:function(){this.sublist=$('subtags_for_'+this.parent_id);if(!this.sublist)return null;Object.extend(this.sublist,ToggleList.Methods);Object.extend(this.sublist,ToggleList.Sublist.Methods);this.sublist.initialize(this);var parentOffset=Element.positionedOffset(this.parentNode);var sublistHeight=this.sublist.buttons.length*31+6;var halfHeight=19;var offset={left:(parentOffset.left+127)+'px',top:(this.positionedOffset().top+halfHeight+parentOffset.top-sublistHeight/2)+'px'};this.sublist.setStyle(offset);return this.sublist;},toggle:function(){if(!this.expanded){this.expand();}else{this.deflate();}},expand:function(){if(ToggleList.currentSubToggleList){ToggleList.currentSubToggleList.deflate();}
if(!this._deflateListener){this._deflateListener=this.cancelDeflate.bindAsEventListener(this);}
Event.observe(document,'click',this._deflateListener);this.sublist.style.display='block';this.expanded=true;ToggleList.currentSubToggleList=this;},bringToFrontInIE:function(){var idx=500;var element=this.sublist;while(element.getOffsetParent()!=element){element.style.zIndex=idx;idx+=100;element=element.getOffsetParent();}
broughtToFront=true;},cancelDeflate:function(event){var element=Event.findElement(event,'togglelist');if(element==document||(element!=this.parentNode&&element!=this.sublist)){Event.stop(event);this.deflate();return false;}},deflate:function(){Event.stopObserving(document,'click',this._deflateListener);this.sublist.style.display='none';this.expanded=false;if(ToggleList.currentSubToggleList==this){ToggleList.currentSubToggleList=false;}},setNameAndValue:function(memo){if(memo.value!=this.tagValue){this.down('a').down('span').innerHTML=memo.name;this.tagValue=memo.value;}
this.press();},resetNameAndValue:function(){this.down('a').down('span').innerHTML=this.originalName;this.tagValue=0;this.unpress();},getValue:function(){return this.tagValue;},getAllValues:function(){return this.sublist.getValues();},setEnabled:function(enabled){var values=this.getAllValues();if(!this.pressed()){this.disable();for(var i=values.length-1;i>=0;i--){if(enabled.indexOf(values[i])!=-1){this.enable();break;}};}
this.sublist.setEnabled(enabled);},reset:function(){this.sublist.reset();this.deflate();this.resetNameAndValue();if(this.isActive())
this.unpress();else if(this.originalState)
this.enable();}};ToggleList.Sublist={};ToggleList.Sublist.Methods={initialize:function(parent){this.parent=parent;this.buttons=this.select('li.toggles');var closure=this;this.buttons.each(function(button){Object.extend(button,ToggleList.Button.Methods);button.initialize();button.observe('selection:changed',closure.changed.bindAsEventListener(closure));});},reset:function(){this.buttons.invoke('reset');},getValues:function(){return this.buttons.pluck('value');},changed:function(event){event.stop();if(!event.memo.pressed){this.buttons.each(function(button){button.unpress();});this.parent.resetNameAndValue();}else{this.buttons.each(function(button){if(button.value!=event.memo.value)button.unpress();});this.parent.setNameAndValue(event.memo);}
this.parent.deflate();this.parent.fireChanged(event.memo);}};Search.Interface={moodSelector:null,toggleLists:[],textSearch:null,exclusivityCheckbox:null,include:{mood:true,tags:true,text:false,exclusivity:true},initialize:function(){if(!$('searchui'))return;Event.observe(window,'unload',Search.Interface.destroy);Search.Interface.Switch.initialize();try{Search.Interface.moodSelector=MoodSelector.initialize('searchui');Search.Interface.moodSelector.onchange=Search.Interface.update;}catch(e){Search.Interface.moodSelector=false;};Search.Interface.toggleLists=$$('ul.togglelist.serializable').collect(ToggleList.create);for(var i=Search.Interface.toggleLists.length-1;i>=0;i--){Search.Interface.toggleLists[i].observe('selection:changed',Search.Interface.update);};Search.Results.loadQuietly({});try{Search.Interface.exclusivityCheckbox=Search.Interface.Exclusivity.initialize();Search.Interface.exclusivityCheckbox.onchange=Search.Interface.update;}catch(e){}
try{Search.Interface.textField=Search.Interface.Text.initialize();Search.Interface.textField.ontextchange=Search.Interface.update;}catch(e){}
Search.Interface.Buttons.initialize();var params=Search.Interface.serialize();if(Object.values(params).length&&!(Object.values(params).length==1&&params.exclusivity)){Search.Results.load(params,false);}},update:function(){if(Search.Interface.textField){clearTimeout(Search.Interface.textField.timer);}
var params=Search.Interface.serialize();if(!Object.values(params).length){Search.Results.reset();Search.Interface.reset(true);}else if(Object.values(params).length==1&&params.exclusivity){Search.Results.loadQuietly(params);}else{Search.Results.load(params,false);}},serialize:function(){var params={}
if(Search.Interface.include.mood&&Search.Interface.moodSelector)
Object.extend(params,(Search.Interface.moodSelector.serialize()||{}));if(Search.Interface.include.text&&Search.Interface.textField){Object.extend(params,(Search.Interface.textField.serialize()||{}));}
if(Search.Interface.include.tags)
Search.Interface.toggleLists.invoke('serializeTo',params);if(Search.Interface.include.exclusivity&&Search.Interface.exclusivityCheckbox)
Object.extend(params,Search.Interface.exclusivityCheckbox.serialize());return params;},destroy:function(){Search.Interface.Buttons.destroy();if(Search.Interface.moodSelector)
Search.Interface.moodSelector.destroy();try{Search.Interface.toggleLists.invoke('destroy');}catch(e){}},reset:function(){var excludeCheckbox=arguments[0]||false;if(Search.Interface.moodSelector)
Search.Interface.moodSelector.reset();if(Search.Interface.moodSelector)
Search.Interface.moodSelector.reset();if(!excludeCheckbox&&Search.Interface.exclusivityCheckbox)
Search.Interface.exclusivityCheckbox.reset();if(Search.Interface.textField)
Search.Interface.textField.reset();try{Search.Interface.toggleLists.invoke('reset');}catch(e){}
Search.Results.reset();}};Search.Interface.Buttons={buttons:[],initialize:function(){if(!$('musicpanel'))return;Search.Interface.Buttons.buttonLabel=$('musicpanel').down('span.button_label');$('musicpanel').select('a.button').each(function(button){var action=button.classNameValue('action');if(!action)return;if(typeof Search.Interface.Buttons.Actions[action]!='undefined'){button.onclick=Search.Interface.Buttons.Actions[action];Search.Interface.Buttons.buttons.push(button);}});},destroy:function(){for(var i=Search.Interface.Buttons.buttons.length-1;i>=0;i--){Search.Interface.Buttons.buttons[i].onmouseover=null;Search.Interface.Buttons.buttons[i].onmouseout=null;Search.Interface.Buttons.buttons[i].onclick=null;};Search.Interface.Buttons.buttons=null;},showDescription:function(){if(!this._label){this._label=this.title;this.title='';}
Search.Interface.Buttons.buttonLabel.update(this._label);},hideDescription:function(){Search.Interface.Buttons.buttonLabel.update('');}};Search.Interface.Buttons.Actions={reset:function(event){Search.Interface.reset();return false;},text:function(event){this.onclick=Search.Interface.Buttons.Actions.tags;Search.Interface.Switch.toText();return false;},tags:function(event){this.onclick=Search.Interface.Buttons.Actions.text;Search.Interface.Switch.toTags();return false;}};document.observe('dom:loaded',Search.Interface.initialize);Search.Interface.Exclusivity={initialize:function(){if(!$('searchexclusive')){throw"Could not find exclusivity checkbox";}
var element=$('searchexclusive');Object.extend(element,Search.Interface.Exclusivity.Methods);return element;}};Search.Interface.Exclusivity.Methods={onclick:function(){if(!this.hasClassName('disabled'))
this.toggle();return false;},toggle:function(){this.toggleClassName('checked');try{this.onchange();}catch(e){};},isChecked:function(){return this.hasClassName('checked');},serialize:function(){if(!this.checkedValue)this.checkedValue=this.classNameValue('value');if(this.isChecked()){return{exclusivity:this.checkedValue};}else{return{};}},reset:function(){if(this.isChecked()){this.removeClassName('checked');}},disable:function(){if(this.isChecked())
this.addClassName('checked_disabled');else
this.addClassName('disabled');},enable:function(){this.removeClassName('checked_disabled');this.removeClassName('disabled');}};Search.Interface.Switch={initialize:function(){if($('textui')&&$('textui').visible()){Search.Interface.include.tags=false;Search.Interface.include.mood=false;Search.Interface.include.text=true;Search.Interface.include.exclusivity=true;}
if($('modeswitch')){var captions=$('modeswitchlabel').title.split(/\|/);$('modeswitch').textCaption=captions[1];$('modeswitch').tagsCaption=captions[0];$('modeswitchlabel').title='';}},toText:function(){$('tagsui').hide();$('textui').show();if($('searchexclusive'))$('searchexclusive').addClassName('alt_placement');Search.Interface.include.tags=false;Search.Interface.include.mood=false;Search.Interface.include.text=true;Search.Interface.include.exclusivity=true;Search.Interface.update();if($('modeswitch')){$('modeswitch').replaceClassName('text','tags');}
if($('modeswitchlabel')){$('modeswitchlabel').update($('modeswitch').tagsCaption);}
Cookies.write('in_text_mode','1');},toTags:function(){$('tagsui').show();$('textui').hide();if($('searchexclusive'))$('searchexclusive').removeClassName('alt_placement');Search.Interface.include.tags=true;Search.Interface.include.mood=true;Search.Interface.include.text=false;Search.Interface.include.exclusivity=true;Search.Interface.update();if($('modeswitch')){$('modeswitch').replaceClassName('tags','text');}
if($('modeswitchlabel')){$('modeswitchlabel').update($('modeswitch').textCaption);}
Cookies.erase('in_text_mode');}}
Search.Interface.Text={MINIMUM_STRING_LENGTH:2,SEARCH_DELAY_MS:600,initialize:function(){if(!$('textinput'))throw"Could not find text field element";var element=$('textinput');Object.extend(element,Search.Interface.Text.Methods);if(element.value.strip()==''&&element.hasClassName('blurred'))
element.onblur();else
element.onfocus();return element;}}
Search.Interface.Text.Methods={onkeyup:function(event){if(!event)var event=window.event;var keyCode=event.keyCode?event.keyCode:(event.which?event.which:(event.charCode?event.charCode:0));if(keyCode==Event.KEY_TAB)return;if(keyCode==Event.KEY_RETURN){if(this.timer)clearTimeout(this.timer);this.update();return;}
if(this.timer)clearTimeout(this.timer);if(!this.callback){this.callback=this.update.bind(this);}
this.timer=setTimeout(this.callback,Search.Interface.Text.SEARCH_DELAY_MS);},onfocus:function(){if(this.value==this.title){this.value='';this.removeClassName('blurred');}},onblur:function(){if(this.value.strip()==''){this.value=this.title;this.addClassName('blurred');}},update:function(){var text=this.getValue();if(text==this.lastSearch)return;var length=text.strip().replace(/[\s\r\n\t]/gi,'').length;if(length>Search.Interface.Text.MINIMUM_STRING_LENGTH||length==0){this.lastSearch=text;try{this.ontextchange();}catch(e){};}},serialize:function(){var text=this.getValue();if(text==this.title||text.strip().replace(/[\s\r\n\t]/gi,'').length<Search.Interface.Text.MINIMUM_STRING_LENGTH)
return{};return{text:text};},reset:function(){if(this.timer){clearTimeout(this.timer);}
if(!this.hasFocus&&this.hasClassName('blurred')){this.value=this.title;}}}
var Popups={popups:[],hideAll:function(){this.popups.invoke('hide');},add:function(element){this.popups.push(element);}};var Popup=Class.create({initialize:function(target,options){this.target=$(target);if(!this.target)throw"Couldn't find target element for popup";this.options=Object.extend({pivot:'bottom',offset:this.target.positionedOffset()},arguments[1]||{});this.element=this.getElement();if(!this.element)throw"Couldn't find popup element";this.contentElement=this.element.down('div.content');if(!this.contentElement)throw"Couldn't find popup content element";this.position=false;this.hidden=true;},getElement:function(){if(!this.options.offset){this.options.offset=target.getOffsetParent();}else{this.options.offset=$(this.options.offset);if(!this.options.offset)
throw"Could not find offset parent";}
var element=this.options.offset.down('div.popup');if(!element)
element=this.buildElement();return element;},buildElement:function(){var container=$(document.createElement('DIV'));container.className='popup';this.options.offset.appendChild(container);container.update('<div class="top"></div><div class="content"></div><div class="bottom"></div>');Popups.add(container);return container;},getPosition:function(){if(this.position)
return this.position;var offset=this.options.offset.cumulativeOffset();var targetOffset=this.target.cumulativeOffset();var targetSize=this.target.getDimensions();var popupSize=this.element.getDimensions();var position={left:0,top:0};targetOffset.left=targetOffset.left-offset.left;targetOffset.top=targetOffset.top-offset.top;switch(this.options.pivot){case'top':position.left=targetOffset.left+((targetSize.width-popupSize.width)/2);position.top=targetOffset.top+targetSize.height;break;case'right':position.left=targetOffset.left+targetSize.width;position.top=targetOffset.top+((targetSize.height-popupSize.height)/2);break;case'left':position.left=targetOffset.left-popupSize.width;position.top=targetOffset.top+((targetSize.height-popupSize.height)/2);break;default:position.left=targetOffset.left+((targetSize.width-popupSize.width)/2);position.top=targetOffset.top-popupSize.height;break;};position.left+='px';position.top+='px';this.position=position;return this.position;},hide:function(){if(this.hidden)return;this.element.setStyle({top:'-1000px',left:'-1000px',display:'none'});this.hidden=true;if(this.currentOwner)
this.currentOwner._showingPopup=false;ModalOverlay.hide();},show:function(content,currentOwner){Popups.hideAll();ModalOverlay.show(this.hide.bindAsEventListener(this));this.currentOwner=currentOwner;this.contentElement.update(content);this.element.setStyle(this.getPosition());this.element.style.display='block';this.element.onclick=this.hide.bindAsEventListener(this);this.hidden=false;if(this.currentOwner)
this.currentOwner._showingPopup=true;}});Popup.Methods={attachPopup:function(element){var element=$(element);var options=arguments[1]||{};var offset=element.classNameValue('offset');if(offset)
options.offset=offset;element._showingPopup=false;element._popupContent=element.title;element.title='Click to see details';element._popupObj=new Popup(element,options);element.onclick=function(event){if(element._showingPopup)
element._popupObj.hide();else
element._popupObj.show(element._popupContent,element);element._showingPopup=!element._showingPopup;Event.stop(event);return false;}
return element;}};Element.addMethods(Popup.Methods);Event.observe(window,'load',function(){$$('a.attach_popup').each(function(link){link.attachPopup();link.style.display='block';});});Event.observe(window,'load',function(){var element=$('error')||$('warning')||$('notice');if(!element)
return;var content=element.innerHTML;if(!content)
return;var options={kind:(element.id=='warning'?'warning':(element.id=='error'?'error':'info'))};new Dialog.Message(content,options);});var PurchaseControls={infoAreas:[],initialize:function(){$$('div.wrapped_track div.info_area').each(function(area){PurchaseControls.infoAreas.push(new PurchaseControls.InfoArea(area));});},updateTotal:function(){if(!$('bottomline'))return;var prices=PurchaseControls.infoAreas.invoke('getPrice');prices=prices.sum();var amounts='<em>N/A<br />N/A</em>';if(prices)
amounts='&euro;'+render_price(prices)+'<br />&euro;'+render_price(prices*VAT);$('bottomline').down('div.amount').update(amounts);}};document.observe('dom:loaded',PurchaseControls.initialize);PurchaseControls.LicenseSelector=Class.create({initialize:function(infoarea,selector){this.infoarea=infoarea;this.selector=$(selector);if(!this.selector)
throw"Selector element not found";this.changeHandler=this.change.bindAsEventListener(this);this.selector.observe('change',this.changeHandler);},change:function(event){var value=(this.selector.value?this.selector.value:0);var option=this.optionForValue(value);if(!option)
return true;var trackid=this.selector.classNameValue('track');var price=option.classNameValue('price')||0;this.infoarea.updatePrice(price);this.infoarea.toggleBuyButton(value!=0?true:false);params={track:trackid,data:value};new Ajax.Request('/you/update',{method:'get',parameters:params});},optionForValue:function(value){var option=this.selector.select('option').detect(function(option){return(option.readAttribute('value')==value);});return option?option:null;}});var VAT=1.25;PurchaseControls.InfoArea=Class.create({initialize:function(element){this.element=$(element);if(!this.element)
throw"Could not find info area";var selector=this.element.down('select');if(selector)
this.licenseSeletor=new PurchaseControls.LicenseSelector(this,selector);this.price=this.element.classNameValue('price');this.buybutton=this.element.down('a.buybutton');if(this.buybutton&&this.buybutton.hasClassName('disabled_buybutton'))
this.disableBuybutton();},updatePrice:function(price){this.price=parseInt(price);PurchaseControls.updateTotal();if(!this.priceLabel)
this.priceLabel=this.element.down('div.amount');if(this.priceLabel){this.priceLabel.update(price?'&euro;'+render_price(price):'<em>N/A</em>')}},toggleBuyButton:function(onoff){if(onoff){this.enableBuybutton();}else{this.disableBuybutton();}},disableBuybutton:function(){if(!this.buybutton)return;this.buybutton.addClassName('disabled_buybutton');this.buybutton.onclick=function(){return false;};},enableBuybutton:function(){if(!this.buybutton)return;this.buybutton.removeClassName('disabled_buybutton');this.buybutton.onclick=function(){return true;};},getPrice:function(){return parseInt(this.price);}})
var Forms={};Event.observe(window,'load',function(){Images.preload('/images/upload/candystribes.gif');$$('form').each(function(form){var actions=form.classNameValue('onsubmit');if(!actions)return;actions=actions.toLowerCase().split(/,+/);if(actions.indexOf('uploadprogress')!=-1){form.showProgress({onStart:function(){if($('uploading')){var file=form.down('input[type=file]');if(file)file.hide();$('uploading').show();}},onUpdate:function(){var bar=$('progressbar');if(bar){var pos=0;if(bar._bgPos)
pos=bar._bgPos;pos+=1;bar._bgPos=pos;pos+=bar.getDimensions().width;bar.setStyle({backgroundPosition:''+pos+'px 0px'});}}});}
form.observe('submit',function(event){var element=$(this);if(actions.indexOf('validate')!=-1){if(!element.validate()){if(Prototype.Browser.IE){event.cancelBubble=true;event.returnValue=true;}else{Event.stop(event);}
return false;}}
if(actions.indexOf('lock')!=-1)element.lock();return true;});});});Forms.Locking={REPLACEMENT:'<img src="/images/forms/spinner.gif" alt="" />&nbsp;'};Forms.Locking.Methods={lock:function(element,event){if(element._locked){Event.stop(event);return false;}
var submitButton=element.select('input').detect(function(input){return(input.readAttribute('type')=='submit');});if(submitButton){var message=submitButton.classNameValue('submit_message')||'';var replacement='<img src="/images/forms/spinner.gif" alt="" />&nbsp;'+message;var parent=$(submitButton.parentNode);if(parent&&parent.hasClassName('replace_all_on_submit')){parent.update(replacement);}else{submitButton.replace(replacement);}}
element.select('.remove_on_submit').invoke('remove');element._locked=true;return true;}};Images.preload('/images/forms/spinner.gif');Element.addMethods('form',Forms.Locking.Methods);var Forms={};Forms.Validation={};Forms.Validation.Methods={presence:function(element){var type;if(element.tagName.toLowerCase()=='select'||element.tagName.toLowerCase()=='textarea')
type=element.tagName;else
type=element.readAttribute('type').toLowerCase();if(type=='file'){if(!element.files||element.files.length>0){element.flag(false);return true;}}else if(type=='checkbox'||type=='radio'){if($F(element)){element.flag(false);return true;}}else{var value=$F(element).trim();if(value!=''){element.flag(false);return true;}}
element.flag('Required.');return false;},email:function(element){if($F(element).trim().match(/^[\w.%+-]+@(?:[A-Z0-9\-]+\.)+(?:[A-Z]{2}|com|org|net|edu|gov|mil|biz|info|mobi|name|aero|jobs|museum)$/i)){element.flag(false);return true;}else{element.flag('Not a proper email address');return false;}},phone:function(element){if($F(element).trim().match(/^\s*((\+|00)\d\d)\s*\d+[\s\d]*$/i)){element.flag(false);return true;}else{element.flag('Invalid');return false;}},length:function(element,range){},filesize:function(element,args){if(element.readAttribute('type').toLowerCase()!='file')
return true;if(!element.files||element.files.length==0)
return true;var maxsize=parseInt(args.replace(/^[^\d]*(\d+).*$/ig,'$1'));var file=element.files[0];if(!file||!file.fileSize)
return false;if(file.fileSize<maxsize)
return true;element.flag('File is too large');return false;}};Forms.Validation.FormMethods={validate:function(element){var results=element.select('input,textarea,select').collect(Forms.Validation.ElementMethods.validate);for(var i=results.length-1;i>=0;i--)
if(results[i]!==true)return false;return true;}};Forms.Validation.ElementMethods={validate:function(element){if($(element).disabled)return true;var methods=element.classNameValue('validates')||false;if(!methods&&!element.hasClassName('required'))
return true;methods=methods?methods.split(','):[];var required=(methods.indexOf('presence')!=-1||element.hasClassName('required'));if(required){if(!Forms.Validation.Methods.presence(element))
return false;}
for(var i=0;i<methods.length;i++){var method=methods[i].match(/^([a-z0-9_-]+)(.*)$/i);var args=method.length>2?method[2]:null;method=method[1];if(method!='presence'){if(typeof Forms.Validation.Methods[method]!='undefined'){if(!Forms.Validation.Methods[method](element,args))return false;}else if(window.console&&window.console.log)
window.console.log('Unknown validation method: '+method);}};return true;},flag:function(element,message){var container=element.classNameValue('flag');if(!container)return;container=$(container);if(!container)return;if(!element._hasBeenFlagged)
element._originalFlag=container.innerHTML;if(message===false){if(element._hasBeenFlagged)
container.update(element._originalFlag);}else{element._hasBeenFlagged=true;container.update('<span class="validation_error">'+message+'</span>');}}};Element.addMethods('FORM',Forms.Validation.FormMethods);Element.addMethods(['input','textarea','select'],Forms.Validation.ElementMethods);