var Prototype={Version:'1.6.0.2',Browser:{IE:!!(window.attachEvent&&!window.opera),Opera:!!window.opera,WebKit:navigator.userAgent.indexOf('AppleWebKit/')>-1,Gecko:navigator.userAgent.indexOf('Gecko')>-1&&navigator.userAgent.indexOf('KHTML')==-1,MobileSafari:!!navigator.userAgent.match(/Apple.*Mobile.*Safari/)},BrowserFeatures:{XPath:!!document.evaluate,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=Object.extend((function(m){return function(){return ancestor[m].apply(this,arguments)};})(property).wrap(method),{valueOf:function(){return method},toString:function(){return method.toString()}});}
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].split(",").invoke("strip");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);},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)));};}});Function.prototype.defer=Function.prototype.delay.curry(0.01);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.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('')});with(String.prototype.escapeHTML)div.appendChild(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 $break={};var Enumerable={each:function(iterator,context){var index=0;iterator=iterator.bind(context);try{this._each(function(value){iterator(value,index++);});}catch(e){if(e!=$break)throw e;}
return this;},eachSlice:function(number,iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var index=-number,slices=[],array=this.toArray();while((index+=number)<array.length)
slices.push(array.slice(index,index+number));return slices.collect(iterator,context);},all:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result=true;this.each(function(value,index){result=result&&!!iterator(value,index);if(!result)throw $break;});return result;},any:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result=false;this.each(function(value,index){if(result=!!iterator(value,index))
throw $break;});return result;},collect:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var results=[];this.each(function(value,index){results.push(iterator(value,index));});return results;},detect:function(iterator,context){iterator=iterator.bind(context);var result;this.each(function(value,index){if(iterator(value,index)){result=value;throw $break;}});return result;},findAll:function(iterator,context){iterator=iterator.bind(context);var results=[];this.each(function(value,index){if(iterator(value,index))
results.push(value);});return results;},grep:function(filter,iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var results=[];if(Object.isString(filter))
filter=new RegExp(filter);this.each(function(value,index){if(filter.match(value))
results.push(iterator(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 $break;}});return found;},inGroupsOf:function(number,fillWith){fillWith=Object.isUndefined(fillWith)?null:fillWith;return this.eachSlice(number,function(slice){while(slice.length<number)slice.push(fillWith);return slice;});},inject:function(memo,iterator,context){iterator=iterator.bind(context);this.each(function(value,index){memo=iterator(memo,value,index);});return memo;},invoke:function(method){var args=$A(arguments).slice(1);return this.map(function(value){return value[method].apply(value,args);});},max:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result;this.each(function(value,index){value=iterator(value,index);if(result==null||value>=result)
result=value;});return result;},min:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result;this.each(function(value,index){value=iterator(value,index);if(result==null||value<result)
result=value;});return result;},partition:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var trues=[],falses=[];this.each(function(value,index){(iterator(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){iterator=iterator.bind(context);var results=[];this.each(function(value,index){if(!iterator(value,index))
results.push(value);});return results;},sortBy:function(iterator,context){iterator=iterator.bind(context);return this.map(function(value,index){return{value:value,criteria:iterator(value,index)};}).sort(function(left,right){var a=left.criteria,b=right.criteria;return a<b?-1:a>b?1:0;}).pluck('value');},toArray:function(){return this.map();},zip:function(){var iterator=Prototype.K,args=$A(arguments);if(Object.isFunction(args.last()))
iterator=args.pop();var collections=[this].concat(args).map($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(!(Object.isFunction(iterable)&&iterable=='[object NodeList]')&&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 $w(string){if(!Object.isString(string))return[];string=string.strip();return string?string.split(/\s+/):[];}
if(Prototype.Browser.Opera){Array.prototype.concat=function(){var array=[];for(var i=0,length=this.length;i<length;i++)array.push(this[i]);for(var i=0,length=arguments.length;i<length;i++){if(Object.isArray(arguments[i])){for(var j=0,arrayLength=arguments[i].length;j<arrayLength;j++)
array.push(arguments[i][j]);}else{array.push(arguments[i]);}}
return array;};}
Object.extend(Number.prototype,{toColorPart:function(){return this.toPaddedString(2,16);},succ:function(){return this+1;},times:function(iterator){$R(0,this,true).each(iterator);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 $H(object){return new Hash(object);};var Hash=Class.create(Enumerable,(function(){function toQueryPair(key,value){if(Object.isUndefined(value))return key;return key+'='+encodeURIComponent(String.interpret(value));}
return{initialize:function(object){this._object=Object.isHash(object)?object.toObject():Object.clone(object);},_each:function(iterator){for(var key in this._object){var value=this._object[key],pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}},set:function(key,value){return this._object[key]=value;},get:function(key){return this._object[key];},unset:function(key){var value=this._object[key];delete this._object[key];return value;},toObject:function(){return Object.clone(this._object);},keys:function(){return this.pluck('key');},values:function(){return this.pluck('value');},index:function(value){var match=this.detect(function(pair){return pair.value===value;});return match&&match.key;},merge:function(object){return this.clone().update(object);},update:function(object){return new Hash(object).inject(this,function(result,pair){result.set(pair.key,pair.value);return result;});},toQueryString:function(){return this.map(function(pair){var key=encodeURIComponent(pair.key),values=pair.value;if(values&&typeof values=='object'){if(Object.isArray(values))
return values.map(toQueryPair.curry(key)).join('&');}
return toQueryPair(key,values);}).join('&');},inspect:function(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';},toJSON:function(){return Object.toJSON(this.toObject());},clone:function(){return new Hash(this);}}})());Hash.prototype.toTemplateReplacements=Hash.prototype.toObject;Hash.from=$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
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
for(var name in headers)
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elements.push($(arguments[i]));return elements;}
if(Object.isString(element))
element=document.getElementById(element);return Element.extend(element);}
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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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if(element.nodeType==1)
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element.setAttribute(name,name);else element.setAttribute(name,value);}
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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=$(element);var position=element.getStyle('position');if(position!=='static')return proceed(element);element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});$w('positionedOffset viewportOffset').each(function(method){Element.Methods[method]=Element.Methods[method].wrap(function(proceed,element){element=$(element);var position=element.getStyle('position');if(position!=='static')return proceed(element);var offsetParent=element.getOffsetParent();if(offsetParent&&offsetParent.getStyle('position')==='fixed')
offsetParent.setStyle({zoom:1});element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});});Element.Methods.getStyle=function(element,style){element=$(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=$(element);var currentStyle=element.currentStyle;if((currentStyle&&!currentStyle.hasLayout)||(!currentStyle&&element.style.zoom=='normal'))
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else if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(element,value){element=$(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=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;if(value==1)
if(element.tagName=='IMG'&&element.width){element.width++;element.width--;}else try{var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}
return element;};Element.Methods.cumulativeOffset=function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute')break;element=element.offsetParent;}while(element);return Element._returnOffset(valueL,valueT);};}
if(Prototype.Browser.IE||Prototype.Browser.Opera){Element.Methods.update=function(element,content){element=$(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,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={};var B=Prototype.Browser;$w('width height').each(function(d){var D=d.capitalize();dimensions[d]=(B.WebKit&&!document.evaluate)?self['inner'+D]:(B.Opera)?document.body['client'+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();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(this.expression))
return false;return true;},compileMatcher:function(){if(this.shouldUseXPath())
return this.compileXPathMatcher();var e=this.expression,ps=Selector.patterns,h=Selector.handlers,c=Selector.criteria,le,p,m;if(Selector._cache[e]){this.matcher=Selector._cache[e];return;}
this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){this.matcher.push(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;if(this.xpath)return document._getElementsByXPath(this.xpath,root);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}')]",'$=':"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",'*=':"[contains(@#{1}, '#{3}')]",'~=':"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",'|=':"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{'first-child':'[not(preceding-sibling::*)]','last-child':'[not(following-sibling::*)]','only-child':'[not(preceding-sibling::* or following-sibling::*)]','empty':"[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",'checked':"[@checked]",'disabled':"[@disabled]",'enabled':"[not(@disabled)]",'not':function(m){var e=m[6],p=Selector.patterns,x=Selector.xpath,le,v;var exclusion=[];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in p){if(m=e.match(p[i])){v=Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m);exclusion.push("("+v.substring(1,v.length-1)+")");e=e.replace(m[0],'');break;}}}
return"[not("+exclusion.join(" and ")+")]";},'nth-child':function(m){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",m);},'nth-last-child':function(m){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",m);},'nth-of-type':function(m){return Selector.xpath.pseudos.nth("position() ",m);},'nth-last-of-type':function(m){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",m);},'first-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-of-type'](m);},'last-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-last-of-type'](m);},'only-of-type':function(m){var p=Selector.xpath.pseudos;return p['first-of-type'](m)+p['last-of-type'](m);},nth:function(fragment,m){var mm,formula=m[6],predicate;if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';if(mm=formula.match(/^(\d+)$/))
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:/^\[([\w]+)\]/,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&&!node.innerHTML.match(/^\s*$/)))continue;results.push(node);}
return results;},'not':function(nodes,selector,root){var h=Selector.handlers,selectorType,m;var exclusions=new Selector(selector).findElements(root);h.mark(exclusions);for(var i=0,results=[],node;node=nodes[i];i++)
if(!node._countedByPrototype)results.push(node);h.unmark(exclusions);return results;},'enabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(!node.disabled)results.push(node);return results;},'disabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.disabled)results.push(node);return results;},'checked':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.checked)results.push(node);return results;}},operators:{'=':function(nv,v){return nv==v;},'!=':function(nv,v){return nv!=v;},'^=':function(nv,v){return nv.startsWith(v);},'$=':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!='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=$(element);element.blur();element.disabled=true;return element;},enable:function(element){element=$(element);element.disabled=false;return element;}};var Field=Form.Element;var $F=Form.Element.Methods.getValue;Form.Element.Serializers={input:function(element,value){switch(element.type.toLowerCase()){case'checkbox':case'radio':return Form.Element.Serializers.inputSelector(element,value);default:return Form.Element.Serializers.textarea(element,value);}},inputSelector:function(element,value){if(Object.isUndefined(value))return element.checked?element.value:null;else element.checked=!!value;},textarea:function(element,value){if(Object.isUndefined(value))return element.value;else element.value=value;},select:function(element,index){if(Object.isUndefined(index))
return this[element.type=='select-one'?'selectOne':'selectMany'](element);else{var opt,value,single=!Object.isArray(index);for(var i=0,length=element.length;i<length;i++){opt=element.options[i];value=this.optionValue(opt);if(single){if(value==index){opt.selected=true;return;}}
else opt.selected=index.include(value);}}},selectOne:function(element){var index=element.selectedIndex;return index>=0?this.optionValue(element.options[index]):null;},selectMany:function(element){var values,length=element.length;if(!length)return null;for(var i=0,values=[];i<length;i++){var opt=element.options[i];if(opt.selected)values.push(this.optionValue(opt));}
return values;},optionValue:function(opt){return Element.extend(opt).hasAttribute('value')?opt.value:opt.text;}};Abstract.TimedObserver=Class.create(PeriodicalExecuter,{initialize:function($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){var node=Event.extend(event).target;return Element.extend(node.nodeType==Node.TEXT_NODE?node.parentNode: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){return{x:event.pageX||(event.clientX+
(document.documentElement.scrollLeft||document.body.scrollLeft)),y:event.pageY||(event.clientY+
(document.documentElement.scrollTop||document.body.scrollTop))};},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);}
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();;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)+0.5;},reverse:function(pos){return 1-pos;},flicker:function(pos){var pos=((-Math.cos(pos*Math.PI)/4)+0.75)+Math.random()/4;return pos>1?1:pos;},wobble:function(pos){return(-Math.cos(pos*Math.PI*(9*pos))/2)+0.5;},pulse:function(pos,pulses){pulses=pulses||5;return(((pos%(1/pulses))*pulses).round()==0?((pos*pulses*2)-(pos*pulses*2).floor()):1-((pos*pulses*2)-(pos*pulses*2).floor()));},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;eval('this.render = function(pos){ '+'if (this.state=="idle"){this.state="running";'+
codeForEvent(this.options,'beforeSetup')+
(this.setup?'this.setup();':'')+
codeForEvent(this.options,'afterSetup')+'};if (this.state=="running"){'+'pos=this.options.transition(pos)*'+this.fromToDelta+'+'+this.options.from+';'+'this.position=pos;'+
codeForEvent(this.options,'beforeUpdate')+
(this.update?'this.update(pos);':'')+
codeForEvent(this.options,'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(),max=(window.height||document.body.scrollHeight)-document.viewport.getHeight();if(options.offset)elementOffsets[1]+=options.offset;return new Effect.Tween(null,scrollOffsets.top,elementOffsets[1]>max?max: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=$(element);var options=arguments[1]||{};var oldOpacity=element.getInlineOpacity();var transition=options.transition||Effect.Transitions.sinoidal;var reverser=function(pos){return transition(1-Effect.Transitions.pulse(pos,options.pulses))};reverser.bind(transition);return new Effect.Opacity(element,Object.extend(Object.extend({duration:2.0,from:0,afterFinishInternal:function(effect){effect.element.setStyle({opacity:oldOpacity});}},options),{transition:reverser}));};Effect.Fold=function(element){element=$(element);var oldStyle={top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};element.makeClipping();return new Effect.Scale(element,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(effect){new Effect.Scale(element,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(effect){effect.element.hide().undoClipping().setStyle(oldStyle);}});}},arguments[1]||{}));};Effect.Morph=Class.create(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);;ie=(document.all&&!window.opera);isSafari=navigator.userAgent.indexOf('Safari')!=-1;isFireFox=navigator.userAgent.indexOf('Firefox')!=-1;ie6=ie&&navigator.userAgent.indexOf('MSIE 6')!=-1;isMac=navigator.userAgent.indexOf('Mac OS X')!=-1;isMacFireFox=isFireFox&&isMac;function E(tag){return new Element(tag);}
function T(text){return document.createTextNode(text);}
function truncate(value,limit){if(value.length>limit){return value.substring(0,limit-2)+'...';}else{return value;}}
var HLG={init:function(){Element.addMethods(HLG.Element);addDOMLoadEvent(HLG.loadFunctions);Ajax.Responders.register({onComplete:HLG.loadFunctions});},Element:{observeClick:function(e,f,x){if(e.exclusiveClick)
return;if(x){e.clearClicks();e.exclusiveClick=true;}
$(e).observe('click',f);if(typeof(e.clickObservers)=='undefined')
e.clickObservers=new Array();e.clickObservers.push(f);},clearClicks:function(e){e.onclick=null;if(typeof(e.clickObservers)=='undefined')
return;e.clickObservers.each(function(f){e.stopObserving('click',f);});}},loadFunction:function(f){if(!HLG.load_functions)
HLG.load_functions=new Array();HLG.load_functions.push(f);},loadFunctions:function(){if(!HLG.load_functions)
return;HLG.load_functions.each(function(f){f();});}};HLG.init();function replace_iframe_location(iframe,url){iframe=$(iframe);if(iframe.contentDocument){iframe.contentDocument.location.replace(url);}else if(iframe.contentWindow){iframe.contentWindow.location.replace(url);}}
uidCount=0;function createUID(name){return(name==undefined?"":name+"_")+
(new Date()).getTime()+"_"+
(uidCount++)+"_"+Math.ceil(Math.random()*100000);}
function replaceAll(str,from,to){var idx=str.indexOf(from);while(idx>-1){str=str.replace(from,to);idx=str.indexOf(from);}
return str;}
function createButton(className){var link=E('A');link.className=className;link.href="#";link.innerHTML="<img src='legacy/images/clear.gif'/>";return link;}
function createCancelButton(popup,button_class){if(!button_class){button_class="auto-cancel";}
var link=E('A');link.innerHTML="Cancel";link.className='auto-cancel';link.href="#";link.onclick=function(){popup.close();return false;}
return link;}
function createFormInput(type,name,value){params={'type':type,'name':name};if(value){params.value=value;}
var input=new Element('input',params);return input;}
function submitForm(submit_check,values,target,action){var form=new Element('form',{'method':'post'});if(target)form.target=target;if(action)form.action=action;form.appendChild(createFormInput('hidden','_submit_check',submit_check));for(var i=0;i<values.length;i++){form.appendChild(createFormInput('hidden',values[i][0],values[i][1]));}
document.body.appendChild(form);form.submit();}
function add_option(select,option){try{select.add(option,null);}
catch(ex){select.add(option);}}
function getScrollXY(){var scrOfX=0,scrOfY=0;if(typeof(window.pageYOffset)=='number'){scrOfY=window.pageYOffset;scrOfX=window.pageXOffset;}else if(document.body&&(document.body.scrollLeft||document.body.scrollTop)){scrOfY=document.body.scrollTop;scrOfX=document.body.scrollLeft;}else if(document.documentElement&&(document.documentElement.scrollLeft||document.documentElement.scrollTop)){scrOfY=document.documentElement.scrollTop;scrOfX=document.documentElement.scrollLeft;}
return[scrOfX,scrOfY];}
function center(id,ref){var el=document.getElementById(id);if(el){if(ref){rtop=findPosY(ref);rleft=findPosX(ref);top=rtop+((ref.offsetHeight-el.offsetHeight)/2)
left=rleft+((ref.offsetWidth-el.offsetWidth)/2)}else{clientSize=getClientSize();if(el.style.position!='fixed'){scrollInfo=getScrollXY();}else{scrollInfo=new Array(0,0);}
var top=scrollInfo[1]+((clientSize[1]-el.offsetHeight)/2);if(top<0)top=0;var left=scrollInfo[0]+((clientSize[0]-el.offsetWidth)/2);if(left<0)left=0;}
el.style.top=top+"px";el.style.left=left+"px";}}
function getClientSize(){var myWidth=0,myHeight=0;if(typeof(window.innerWidth)=='number'){myWidth=window.innerWidth;myHeight=window.innerHeight;}else if(document.documentElement&&(document.documentElement.clientWidth||document.documentElement.clientHeight)){myWidth=document.documentElement.clientWidth;myHeight=document.documentElement.clientHeight;}else if(document.body&&(document.body.clientWidth||document.body.clientHeight)){myWidth=document.body.clientWidth;myHeight=document.body.clientHeight;}
return[myWidth,myHeight];}
function getScreenSize(){var screenW=1024,screenH=768;if(parseInt(navigator.appVersion)>3){screenW=screen.width;screenH=screen.height;}else if(navigator.appName=="Netscape"&&parseInt(navigator.appVersion)==3&&navigator.javaEnabled()){var jToolkit=java.awt.Toolkit.getDefaultToolkit();var jScreenSize=jToolkit.getScreenSize();screenW=jScreenSize.width;screenH=jScreenSize.height;}
return[screenW,screenH];}
function activecontentHider(el,modal){if(modal){var div=E("div");div.className='hider';div.style.position=ie6?"absolute":"fixed";div.style.visibility="hidden";div.style.width=el.offsetWidth+"px";div.style.height=el.offsetHeight+"px";div.style.zIndex=el.style.zIndex-1;el.modal=div;document.body.appendChild(div);}
if(!isFireFox){var ifrm=E("IFRAME");ifrm.setAttribute("src","#");ifrm.setAttribute("scroll","no");ifrm.setAttribute("frameborder","0");ifrm.style.position=(ie6||isMacFireFox)?"absolute":"fixed";ifrm.style.visibility="hidden";ifrm.style.filter='Alpha(opacity=0)';ifrm.style.width=el.offsetWidth+"px";ifrm.style.height=el.offsetHeight+"px";ifrm.style.zIndex=el.style.zIndex-2;ifrm.src="about:blank";el.ifrm=ifrm;document.body.appendChild(ifrm);}}
function findNextZIndex(obj){var zIndex=obj.style.zIndex;while(obj.offsetParent){if(obj.style.zIndex>zIndex){zIndex=obj.style.zIndex;}
obj=obj.offsetParent;}
return zIndex+5;}
var dragObj=new Object();function dragStart(event,id,callback){var el;var x,y;if(id){dragObj.elNode=document.getElementById(id);}else{if(ie){dragObj.elNode=window.event.srcElement;}else{dragObj.elNode=event.target;}
if(dragObj.elNode.nodeType==3)
dragObj.elNode=dragObj.elNode.parentNode;}
dragObj.callback=callback;if(dragObj.elNode.style.position=="fixed"){if(ie){x=window.event.clientX;y=window.event.clientY;}else{x=event.clientX;y=event.clientY;}}else{if(ie){x=window.event.clientX+document.documentElement.scrollLeft
+document.body.scrollLeft;y=window.event.clientY+document.documentElement.scrollTop
+document.body.scrollTop;}else{x=event.clientX+window.scrollX;y=event.clientY+window.scrollY;}}
dragObj.cursorStartX=x;dragObj.cursorStartY=y;dragObj.elStartLeft=parseInt(dragObj.elNode.style.left,10);dragObj.elStartTop=parseInt(dragObj.elNode.style.top,10);if(isNaN(dragObj.elStartLeft))dragObj.elStartLeft=0;if(isNaN(dragObj.elStartTop))dragObj.elStartTop=0;if(ie){document.attachEvent("onmousemove",dragGo);document.attachEvent("onmouseup",dragStop);window.event.cancelBubble=true;window.event.returnValue=false;}else{document.addEventListener("mousemove",dragGo,true);document.addEventListener("mouseup",dragStop,true);event.preventDefault();}}
function dragGo(event){var x,y;if(dragObj.elNode.style.position=="fixed"){if(ie){x=window.event.clientX;y=window.event.clientY;}else{x=event.clientX;y=event.clientY;}}else{if(ie){x=window.event.clientX+document.documentElement.scrollLeft
+document.body.scrollLeft;y=window.event.clientY+document.documentElement.scrollTop
+document.body.scrollTop;}else{x=event.clientX+window.scrollX;y=event.clientY+window.scrollY;}}
if(dragObj.callback){posx=findPosX(dragObj.elNode);posy=findPosY(dragObj.elNode);if((x>posx&&x<posx+dragObj.elNode.offsetWidth)&&(y>posy&&y<posy+dragObj.elNode.offsetHeight)){dragObj.callback(x-dragObj.cursorStartX,y-dragObj.cursorStartY);}
dragObj.cursorStartX=x;dragObj.cursorStartY=y;}else{move(dragObj.elNode,(dragObj.elStartLeft+x-dragObj.cursorStartX),(dragObj.elStartTop+y-dragObj.cursorStartY));}
if(ie){window.event.cancelBubble=true;window.event.returnValue=false;}else{event.preventDefault();}}
function dragStop(event){if(ie){document.detachEvent("onmousemove",dragGo);document.detachEvent("onmouseup",dragStop);}else{document.removeEventListener("mousemove",dragGo,true);document.removeEventListener("mouseup",dragStop,true);}}
function move(element,x,y){element.style.left=x+'px';element.style.top=y+'px';if(element.ifrm){element.ifrm.style.left=x+'px';element.ifrm.style.top=y+'px';}}
function toggle_tab(baseId,tabNum){i=0;while(true){var el=$(baseId+"_tab_"+i);if(el)el.removeClassName("selected");else break;i++;}
i=0;while(true){var el=$(baseId+"_content_"+i);if(el)el.hide();else break;i++;}
var el=$(baseId+"_tab_"+tabNum);if(el)el.addClassName("selected");var el=$(baseId+"_content_"+tabNum);if(el){el.show();fireImageOnload(el.id,function(image){image.style.width="0px";image.style.visibility="hidden";});}}
function fireImageOnload(id,callback){el=document.getElementById(id);if(el){var images=el.getElementsByTagName('IMG');for(i=0;i<images.length;i++){if(images[i].onload){if(callback)callback(images[i]);images[i].onload();}}}}
function parseEmails(input){var results=new Array();var email=new RegExp("[\\w\\.\\+\\-=]+@([\\w][\\w\\-]*\\.)+[a-z]{2,6}\\b",'i');index=0;while(true){var ar=email.exec(input.substring(index));if(!ar)break;results.push(ar[0]);index+=ar.index+ar[0].length;}
return results;}
function handleJSONResponse(response){var i=0;var result=response.responseXML.getElementsByTagName("content")[0];var data=null;if(!result){data=null;}else{if(result.childNodes.length>1){data=result.childNodes[1].nodeValue;}else{data=result.firstChild.nodeValue;}
data=data.replace(/&#93;&#93;&#62;/,"]]>")}
if(data!=null){encoded=true;for(i=0;i<result.attributes.length;i++){if(result.attributes[i].name=='encoded'){encoded=result.attributes[i].value=='true';}}
if(encoded){data=data.evalJSON();var html=response.responseXML.getElementsByTagName("html");if(html){var res=[]
for(var i=0;i<html.length;i++){if(html[i].childNodes.length>1){res[i]=html[i].childNodes[1].nodeValue;}else{res[i]=html[i].firstChild.nodeValue;}
res[i]=res[i].replace(/&#93;&#93;&#62;/,"]]>");}
data['_html_']=res;}
return data;}else{return data;}}
return null;}
var cache={}
function get_cache(key){return cache[key];}
function set_cache(key,value){cache[key]=value;}
function is_cached(key){return cache[key]!=undefined;}
HLG.ajax={initialize:function(){Ajax.Responders.register({onComplete:HLG.ajax.errors});},errors:function(ajax){var json=$H(ajax.transport.responseText.evalJSON());if(typeof(json.get('errors'))=='undefined')
return;var login_shown=false;json.get('errors').each(function(x){if(x=='require_login'){login_shown=true;showRegistration();}});if(login_shown)
return;json.get('errors').each(function(x){console.log(x);});}}
HLG.ajax.initialize();var SideScroller=Class.create();SideScroller.prototype={initialize:function(element,entity_type,type,meta_data,num_per_page,repeat,has_more,duration){this.element=$(element);this.element.sidescroller=this;this.entity_type=entity_type;this.type=type;this.num_per_page=num_per_page;this.repeat=(repeat==undefined)?false:repeat;this.has_more=(has_more==undefined)?true:has_more;this.duration=(duration==undefined)?1.0:duration;this.meta_data=$H((typeof(meta_data)!='object'||meta_data==null)?{}:meta_data);this.offset=0;this.current_fetch=null;this.content=this.element.select('td.content')[0];this.ul=this.content.select('ul.pages')[0];this.pages_wrapper=this.content.select('div.pages-wrapper')[0];var processing_img=E('IMG');processing_img.src=STATIC_SERVER_URL+"/images/processing.gif";this.processing=E('DIV');this.processing.appendChild(processing_img);this.processing.style.textAlign='center';this.processing.style.display='none';this.content.appendChild(this.processing);this.prev_link=this.element.select('td.previous a')[0];this.next_link=this.element.select('td.next a')[0];this.prev_link.onclick=this.previous.bindAsEventListener(this);this.next_link.onclick=this.next.bindAsEventListener(this);this.enabled=true;this.eventHandleMouseMove=this.handleMouseMove.bindAsEventListener(this);Event.observe(document.body,'mousemove',this.eventHandleMouseMove);},reset:function(){this.has_more=true;this.offset=0;this.current_fetch=null;this.ul.childElements().invoke('remove');this.ul.setStyle({left:'0px'});this.show(0);var dimensions=this.pages_wrapper.getDimensions();this.processing.style.width=dimensions.width+'px';this.pages_wrapper.style.display='none';this.processing.style.display='';},handleMouseMove:function(event){var targetPosition=Position.cumulativeOffset(this.content);var targetDimension=this.content.getDimensions();var x=Event.pointerX(event);var y=Event.pointerY(event);var extra_space=0;if(!(x>targetPosition[0]-extra_space&&x<targetPosition[0]+targetDimension.width+extra_space&&y>targetPosition[1]-extra_space&&y<targetPosition[1]+targetDimension.height+extra_space)){this.enabled=true;}else{this.enabled=false;}},process_pages:function(response){var data=handleJSONResponse(response);this.pages_wrapper.style.display='';this.processing.style.display='none';var html=data['_html_'];for(var i=0;i<html.length;i++){var li=E('li');li.className='page';li.innerHTML=html[i];this.ul.appendChild(li);}
this.has_more=html.length>0&&data['has_more'];var meta_data=$H((typeof(data['meta_data'])!='object'||data['meta_data']==null)?{}:data['meta_data']);this.meta_data=this.meta_data.merge(meta_data);this.current_fetch=null;},fetch:function(page,callback){if(this.current_fetch==null){this.current_fetch=page;var params=this.meta_data.merge({type:this.type,entity_type:this.entity_type,offset:page*this.num_per_page,num_per_page:this.num_per_page,num_pages:5}).toObject();var lthis=this;new Ajax.Request('ajax/sidescroller.php',{method:'post',onSuccess:function(response){lthis.process_pages(response);if(callback)callback();},parameters:params});}},show:function(offset){if(typeof(offset)=='undefined')
offset=0;if(!this.enabled)return false;var page=(offset-(offset%this.num_per_page))/this.num_per_page;var last_page=(this.offset-(this.offset%this.num_per_page))/this.num_per_page;var pages=this.ul.select('li.page');if(this.has_more&&pages.length-page<=2){var lthis=this;var callback=null;if(page>=pages.length){callback=function(){lthis.show(offset);};}
this.fetch(pages.length,callback);}
if(page<pages.length){new Effect.Move(this.ul,{x:-page*pages[0].offsetWidth,y:0,mode:'absolute',duration:this.duration});this.offset=offset;this.prev_link.setStyle({'visibility':page>0||this.repeat?'visible':'hidden'});this.next_link.setStyle({'visibility':this.has_more||page+1<pages.length||this.repeat?'visible':'hidden'});}else if(this.repeat&&!this.has_more&&pages.length>1){delta=last_page-page;offsetWidth=pages[0].offsetWidth;if(delta>0){var li=this.ul.childElements().last().remove();this.ul.insert({top:li});this.ul.setStyle({left:(-(last_page+1)*offsetWidth)+'px'});}else if(delta<0){var li=this.ul.childElements().first().remove();this.ul.setStyle({left:(-(last_page-1)*offsetWidth)+'px'});this.ul.appendChild(li);}
if(delta!=0)new Effect.Move(this.ul,{x:-last_page*offsetWidth,y:0,mode:'absolute',duration:this.duration});}
return false;},next:function(event){return this.show(this.offset+this.num_per_page);},previous:function(event){return this.show(this.offset-this.num_per_page);}};function add_require_login(event,context){if(typeof(context)=="undefined")context=$(document.body);else context=$(context);context.select('.rl').each(function(el){if(el.hasClassName('rld'))
return;if(!LOGGED_IN_USER_ID){el.observeClick(function(e){e.element().blur();e.stop();showRegistration();},true);}
el.addClassName('rld');});}
addDOMLoadEvent(add_require_login);Ajax.Responders.register({onComplete:function(t){add_require_login();}});HLG.add_ent={initialize:function(){HLG.loadFunction(HLG.add_ent.add);},interest:function(entity_type,entity_id,action,callback,precall,skip_callback,allow_logged_out,query_str){if(!action)action='add';if(allow_logged_out==undefined)allow_logged_out=false;if(typeof(precall)!='undefined'&&precall)precall(entity_type,entity_id,action);url='ajax/add_entity.php';if(query_str)url+='?'+query_str
if(!skip_callback)HLG.add_ent.change(action,entity_type,entity_id);new Ajax.Request(url,{method:'post',parameters:{action:action,entity:entity_type+'-'+entity_id,allow_logged_out:allow_logged_out?'true':'false'},onSuccess:function(transport){if(!skip_callback)HLG.add_ent.success(transport,this);if(typeof(callback)!='undefined'&&callback)callback();}.bindAsEventListener({type:entity_type,id:entity_id})});},success:function(t,entity){var json=t.responseJSON;if(json.errors){alert('An error has occured processing your request.');HLG.add_ent.revert(entity.type,entity.id);}
else
HLG.add_ent.change(json.content.action,json.content.entity.type,json.content.entity.id);},change:function(action,entity_type,entity_id){var entity_class='entity-'+entity_type+'-'+entity_id;$$('.add-button.'+entity_class).each(function(el){el.revert_visibility=el.visible();var li=el.up('li');if(li){if(ie)el.revert_opacity=el.up('li').hasClassName('disabled');else el.revert_opacity=el.up('li').getOpacity();}});$$('.remove-button.'+entity_class).each(function(el){el.revert_visibility=el.visible();});if(action=='add'){$$('.add-button.'+entity_class).invoke('hide');$$('.remove-button.'+entity_class).invoke('show');}
else if(action=='going'){$$('.add-button.'+entity_class).invoke('hide');$$('.remove-button.'+entity_class).invoke('hide');}
else if(action=='skip'){$$('.add-button.'+entity_class).each(function(el){var li=el.up('li');if(li){if(ie)li.addClassName('disabled');else li.setOpacity(0.35);}
el.hide();});$$('.remove-button.'+entity_class).invoke('hide');}
else if(action=='remove'){$$('.add-button.'+entity_class).invoke('show');$$('.remove-button.'+entity_class).invoke('hide');}},revert:function(entity_type,entity_id){var entity_class='entity-'+entity_type+'-'+entity_id;$$('.add-button.'+entity_class).each(function(el){if(typeof(el.revert_visibility)=='undefined')
return;if(el.revert_visibility)
el.show();else
el.hide();if(typeof(el.revert_opacity)=='undefined')return;var li=el.up('li');if(!li)return;if(ie){if(el.revert_opacity)
li.addClassName('disabled');else
li.removeClassName('disabled');}
else
li.setOpacity(el.revert_opacity);});$$('.remove-button.'+entity_class).each(function(el){if(typeof(el.revert_visibility)=='undefined')
return;if(el.revert_visiblity)
el.show();else
el.hide();});},interest_click:function(e){HLG.add_ent.interest(this.entity_type,this.entity_id,'add',undefined,undefined,false,false,$H({url:window.location,classname:this.className,entity_type:this.entity_type,entity_id:this.entity_id,action:'add'}).toQueryString());e.stop();},skip_click:function(e){HLG.add_ent.interest(this.entity_type,this.entity_id,'skip',undefined,undefined,false,false,$H({url:window.location,classname:this.className,entity_type:this.entity_type,entity_id:this.entity_id,action:'skip'}).toQueryString());e.stop();},remove_click:function(e){HLG.add_ent.interest(this.entity_type,this.entity_id,'remove',undefined,undefined,false,false,$H({url:window.location,classname:this.className,entity_type:this.entity_type,entity_id:this.entity_id,action:'remove'}).toQueryString());e.stop();},add:function(event,context){if(typeof(context)=="undefined")context=$(document.body);else context=$(context);context.select('.add-button').each(function(el){if(el.hasClassName('add-buttond'))
return;el.addClassName('add-buttond');$w(el.className).each(function(cl){var m=/entity-([^-]+)-(\d+)/.exec(cl);if(m!=null){el.entity_type=m[1];el.entity_id=m[2];}});if(typeof el.entity_type=='undefined'||typeof el.entity_id=='undefined')
return;el.select('a.button').each(function(b){if(b.hasClassName('buttond'))
return;b.addClassName('buttond');b.observeClick(HLG.add_ent.interest_click.bindAsEventListener(el));});el.select('span.skip a').invoke('observeClick',HLG.add_ent.skip_click.bindAsEventListener(el));});context.select('.remove-button').each(function(el){if(el.hasClassName('remove-buttond'))
return;el.addClassName('remove-buttond');$w(el.className).each(function(cl){var m=/entity-([^-]+)-(\d+)/.exec(cl);if(m!=null){el.entity_type=m[1];el.entity_id=m[2];}})
if(typeof el.entity_type=='undefined'||typeof el.entity_id=='undefined')
return;el.select('a.button').invoke('observeClick',HLG.add_ent.remove_click.bindAsEventListener(el));});}}
HLG.add_ent.initialize();function update_venue_favs_pre(entity_type,entity_id,action){if($('venue-favs')){listing=$('venue-listing-generic-fav-'+entity_id);if(listing){if(action=='add'){listing.addClassName('venue-listing-generic-is-fav');}else{listing.removeClassName('venue-listing-generic-is-fav');}}}}
function update_venue_favs(){if($('venue-favs')){new Ajax.Updater('venue-favs','ajax/venue_favs.php',{method:'get'});}}
function update_venue_favs_who_else(){if($('venue-favs-who-else')){new Ajax.Updater('venue-favs-who-else','ajax/venue_favs_who_else.php',{method:'get'});}}
function update_venue_favs_who_else_pre(entity_type,entity_id){if($('venue-favs-who-else')){listing=$('venue-listing-generic-fav-'+entity_id);if(listing){listing.addClassName('venue-listing-generic-is-fav');}
$('venue-favs-processing').show();}}
function updateZip(newZip){if(newZip!=null&&newZip.length>=5){new Ajax.Request('ajax/decode_zip.php',{method:'get',parameters:{zip:newZip},onSuccess:zipChange});}else if($('city').innerHTML!=""){$("city_state").style.display="none";$("city_state_error").style.display="none";}}
function zipChange(transport){var json=transport.responseJSON.content;$("city_state").style.display="";$("city_state_error").style.display="none";if(json==null){$("city_state").style.display="none";$("city_state_error").style.display="";}else{$("city").innerHTML=json.city;$("state").innerHTML=json.state;if($('full_metro')){$('full_metro').innerHTML=json.metro_full;}}}
function submitParentForm(event){event.element().up('form').submit();event.stop();}
function submitParentFormWithConfirm(event){if(confirm('Are you sure you want to do this?'))
submitParentForm(event);}
function add_submit_to_form(){$$('form .s').invoke('observeClick',submitParentForm);$$('form .sc').invoke('observeClick',submitParentFormWithConfirm);}
addDOMLoadEvent(add_submit_to_form);function blockUser(user_id,action){var answer=confirm("Are you sure you want to "+action+" this user?");if(answer){var form=document.createElement('FORM');form.method='POST';form.appendChild(createFormInput('hidden','_submit_check','block_user'));form.appendChild(createFormInput('hidden','user_id',user_id));form.appendChild(createFormInput('hidden','block_action',action));document.body.appendChild(form);form.submit();}}
function execJS(node){var st=node.getElementsByTagName('SCRIPT');var strExec;for(var i=0;i<st.length;i++){if(Prototype.Browser.WebKit){strExec=st[i].innerHTML;}else if(Prototype.Browser.Opera){strExec=st[i].text;}else if(Prototype.Browser.Gecko){strExec=st[i].textContent;}else{strExec=st[i].text;}
eval(strExec);}}
function max_count_field(text_id,dest_id,limit){field_length=$(text_id).value.length;if(field_length>limit){$(dest_id).innerHTML="Max Exceeded";}else{$(dest_id).innerHTML=(limit-field_length);}}
function select_tab(tab,container_select,page_select,view_all_select){tab.blur();var parent=$(tab).up(container_select);var tabs=parent.select('ul.tabs li a');var tab_contents=parent.select(page_select);if(view_all_select){var tab_view_alls=parent.select(view_all_select);}
for(var i=0;i<tabs.length;i++){if(tabs[i]==tab){tabs[i].up('li').addClassName('selected').removeClassName('unselected');tab_contents[i].addClassName('selected').removeClassName('unselected');if(view_all_select&&tab_view_alls[i]){tab_view_alls[i].show();}}else{tabs[i].up('li').addClassName('unselected').removeClassName('selected');tab_contents[i].addClassName('unselected').removeClassName('selected');if(view_all_select&&tab_view_alls[i]){tab_view_alls[i].hide();}}}}
var retrieved_tabs=new Array();function retrieve_tab(element,type){if(retrieved_tabs[element+type]==undefined){new Ajax.Request('ajax/tab_content.php',{method:'get',parameters:{type:type},onSuccess:function(response){$(element).update(response.responseText);$(element).evalScripts();}});retrieved_tabs[element+type]=true;}}
var checkflag="true";function check(form,field_name){var fields=$(form).getInputs('checkbox',field_name);if(checkflag=="false"){for(i=0;i<fields.length;i++){fields[i].checked=true;}
checkflag="true";return"Unselect All";}else{for(i=0;i<fields.length;i++){fields[i].checked=false;}
checkflag="false";return"Select All";}}
function show_hidden_cities(){div=$('hidden-cities');if(!div.innerHTML){new Ajax.Request('ajax_hidden_cities.php',{method:'get',onSuccess:function(response){div.update(response.responseText);Effect.toggle(div,'blind',{duration:1});}});}else{Effect.toggle(div,'blind',{duration:1});}}
function replaceArgument(url,key,value){index=url.indexOf('?');if(index!=-1){argumentStr=url.substring(index+1);var argumentPairs=argumentStr.split('&');found=false;for(var i=0;i<argumentPairs.length;i++){argumentPairs[i]=argumentPairs[i].split('=',2);if(argumentPairs[i][0]==key&&!found){argumentPairs[i][1]=value;found=true;}}
if(found){for(var i=0;i<argumentPairs.length;i++){argumentPairs[i]=argumentPairs[i].join('=');}
url=url.substring(0,index)+"?"+argumentPairs.join('&');}else{url=url+"&"+key+"="+encodeURIComponent(value);}}else{url=url+"?"+key+"="+encodeURIComponent(value);}
return url};

var zc={zooms:[],
    au:function(element,id,delay){

        var z=this.zooms.find(function(t){return t.element==$(element);});

if(z)return;element.onmouseover=null;
if(typeof(delay)=='undefined')delay=.1;

z=new ZoomZoom(element,function(dest){return pzr(dest,id,element);},'ajax/zoom_info.php?entity_type=user&entity_id='+id,{delay:delay});this.zooms.push(z);},

ae:function(event,element,id,delay){var z=this.zooms.find(function(t){return t.element==$(element);});if(z)return;element.onmouseover=null;if(typeof(delay)=='undefined')delay=.3;

z=new ZoomZoom(element,function(dest){return ezr(dest,id);},'ajax/zoom_info.php?entity_type=event&entity_id='+id,{delay:delay,location:'side',effect:null});this.zooms.push(z);z.show(event);},av:function(event,element,id,delay){var z=this.zooms.find(function(t){return t.element==$(element);});if(z)return;element.onmouseover=null;if(typeof(delay)=='undefined')
delay=.3;

z=new ZoomZoom(element,function(dest){return vzr(dest,id);},'ajax/zoom_info.php?entity_type=venue&entity_id='+id,{delay:delay,location:'side',effect:null});this.zooms.push(z);z.show(event);},hide_all_but_me:function(zoom){for(var i=0;i<this.zooms.length;i++){if(this.zooms[i]!=zoom)this.zooms[i].hide();}},find_element:function(element){return this.zooms.find(function(t){return t.element==$(element);});}};

function getZC(){return zc;}

var ZoomZoom=Class.create();

ZoomZoom.prototype={
    initialize:function(element,contentFunction,trackURL){
      this.zIndex=200;
      this.element=$(element);
      this.contentFunction=contentFunction;this.trackURL=trackURL;this.zoom_timeout=null;this.options=Object.extend({className:'zoom',location:'center',offset:{x:0,y:0},effect:'grow'},arguments[3]||{});this.target=this.element;if(this.element.tagName=='A'){var descendants=this.element.immediateDescendants(element);if(descendants.length==1&&descendants[0].tagName=='IMG'){this.target=descendants[0];}}
this.buildWrapper();this.activate();},buildWrapper:function(){this.wrapper=document.createElement('div');Element.setStyle(this.wrapper,{position:'absolute',zIndex:this.zIndex+1,display:'none'});if(this.element.tagName=='A'){this.overlay=document.createElement('A');this.overlay.href=this.element.href;this.overlay.onclick=this.element.onclick;Element.setStyle(this.overlay,{position:'absolute',display:'none',border:0,margin:0,padding:0,background:'black',filter:'alpha(opacity=0)',opacity:0,zIndex:this.zIndex+2});}
if(Prototype.Browser.IE){this.underlay=document.createElement('iframe');this.underlay.src='javascript:;';Element.setStyle(this.underlay,{position:'absolute',display:'none',border:0,margin:0,opacity:0.01,padding:0,background:'none',zIndex:this.zIndex});}},activate:function(){this.eventShow=this.show.bindAsEventListener(this);if(this.options.location=='center'){this.target.observe('mousemove',this.eventShow);}else{this.target.observe('mouseover',this.eventShow);this.eventHide=this.hide.bindAsEventListener(this);this.target.observe('mouseout',this.eventHide);this.eventPosition=this.position.bindAsEventListener(this);this.target.observe('mousemove',this.eventPosition);}},deactivate:function(){if(this.options.location=='center'){this.target.stopObserving('mousemove',this.eventShow);}else{this.target.stopObserving('mouseover',this.eventShow);this.target.stopObserving('mouseout',this.eventHide);this.target.stopObserving('mousemove',this.eventMouseMove);}},handleMouseMove:function(event){var targetPosition=Position.cumulativeOffset(this.target);var targetDimension=this.target.getDimensions();var x=Event.pointerX(event);var y=Event.pointerY(event);var extra_space=12;if(!(x>targetPosition[0]-extra_space&&x<targetPosition[0]+targetDimension.width+extra_space&&y>targetPosition[1]-extra_space&&y<targetPosition[1]+targetDimension.height+extra_space)){this.hide();}},build:function(){if(this.tooltip){this.zoom_timeout=this.contentFunction(this.tooltip);return;}
if(Prototype.Browser.IE)document.body.appendChild(this.underlay);if(this.overlay)document.body.appendChild(this.overlay);this.tooltip=this.wrapper.appendChild(document.createElement('div'));this.tooltip.className=this.options.className;this.tooltip.style.position='relative';this.zoom_timeout=this.contentFunction(this.tooltip);document.body.appendChild(this.wrapper);var w=this.wrapper.getDimensions();this.wrapper.setStyle({width:w.width+'px',height:w.height+'px'});if(Prototype.Browser.IE)this.underlay.setStyle({width:w.width+'px',height:w.height+'px'});if(this.overlay)this.overlay.setStyle({width:w.width+'px',height:w.height+'px'});Element.hide(this.tooltip);},show:function(event){if(!this.tooltip||this.tooltip.getAttribute('loaded')=='false')this.build();zc.hide_all_but_me(this);this.position(event);if(Prototype.Browser.IE)this.underlay.show();if(this.overlay)this.overlay.style.display='block';this.wrapper.show();if(this.options.location=='center'){this.eventHandleMouseMove=this.handleMouseMove.bindAsEventListener(this);Event.observe(document.body,'mousemove',this.eventHandleMouseMove);}
var showing=this;if((!Prototype.Browser.IE||ie6)&&this.options.effect=='blinddown'){this.effect=new Effect.BlindDown(this.tooltip,{duration:0.3,fps:60.0,delay:(typeof(this.options.delay)!='undefined'?this.options.delay:0),afterFinish:(this.trackURL!=null?function(){track(showing.trackURL);showing.trackURL=null;}:null)});}else if(this.options.effect=='grow'){this.effect=new Effect.Grow(this.tooltip,{duration:0.3,fps:60.0,delay:(typeof(this.options.delay)!='undefined'?this.options.delay:0),afterFinish:(this.trackURL!=null?function(){track(showing.trackURL);showing.trackURL=null}:null)});}else{this.tooltip.show();if(this.trackURL){track(this.trackURL);this.trackURL=null;}}
function track(url){_qpixelsent=null;try{quantserve();}catch(ex){}};},hide:function(){if(this.effect)this.effect.cancel();if(this.zoom_timeout){clearTimeout(this.zoom_timeout);}
this.effect=null;this.wrapper.hide();if(Prototype.Browser.IE)this.underlay.hide();if(this.overlay)this.overlay.hide();if(this.tooltip&&this.tooltip.visible()){if(this.options.location=='center'){Event.stopObserving(document.body,'mousemove',this.eventHandleMouseMove);}
this.tooltip.hide();}},position:function(event){var targetPosition=Position.cumulativeOffset(this.target);var targetDimension=this.target.getDimensions();var tipd=this.wrapper.getDimensions();var pos=null;var scroll=this.getScrollOffsets();var viewport=this.viewportSize();if(this.options.location=='center'){pos={'left':targetPosition[0]+(targetDimension.width/2)-(tipd.width/2),'top':targetPosition[1]+(targetDimension.height/2)-(tipd.height/2)};}else{var x=Event.pointerX(event);var y=Event.pointerY(event);pos={'left':x+50,'top':y-(tipd.height/2)};}
pos.left+=this.options.offset.x;pos.top+=this.options.offset.y;var scroll=this.getScrollOffsets();var viewport=this.viewportSize();if((pos.left+tipd.width-scroll.left)>viewport.width){if(this.options.location=='center'){pos.left=pos.left-((pos.left+tipd.width-scroll.left)-viewport.width)-1;}else{pos.left=pos.left=x-50-tipd.width;Element.removeClassName(this.tooltip,'left');if(!Element.hasClassName(this.tooltip,'right'))Element.addClassName(this.tooltip,'right');}}else{if(this.options.location!='center'){Element.removeClassName(this.tooltip,'right');if(!Element.hasClassName(this.tooltip,'left'))Element.addClassName(this.tooltip,'left');}}
if(pos.left<0)pos.left=1;if(pos.top<0)pos.top=1;this.wrapper.setStyle({left:pos.left+'px',top:pos.top+'px'});if(Prototype.Browser.IE)this.underlay.setStyle({left:pos.left+'px',top:pos.top+'px'});if(this.overlay)this.overlay.setStyle({left:pos.left+'px',top:pos.top+'px'});},viewportWidth:function(){if(Prototype.Browser.Opera)return document.body.clientWidth;return document.documentElement.clientWidth;},viewportHeight:function(){if(Prototype.Browser.Opera)return document.body.clientHeight;if(Prototype.Browser.WebKit)return this.innerHeight;return document.documentElement.clientHeight;},viewportSize:function(){return{'height':this.viewportHeight(),'width':this.viewportWidth()};},getScrollLeft:function(){return this.pageXOffset||document.documentElement.scrollLeft;},getScrollTop:function(){return this.pageYOffset||document.documentElement.scrollTop;},getScrollOffsets:function(){return{'left':this.getScrollLeft(),'top':this.getScrollTop()}}};


function ezr(dest,id){Element.update(dest,"<div class='event loading'></div><div class='pointer'></div>");dest.setAttribute('loaded',false);
timeout=setTimeout(function(){new Ajax.Request('ajax/zoom_info.php',{method:'get',parameters:{entity_type:'event',entity_id:id},onSuccess:function(t){render_event_callback(dest,t.responseJSON.content);dest.setAttribute('loaded',true);}})},200);return timeout;}

function vzr(dest,id){Element.update(dest,"<div class='venue loading'></div><div class='pointer pointer-venue'></div>");dest.setAttribute('loaded',false);timeout=setTimeout(function(){new Ajax.Request('ajax/zoom_info.php',{method:'get',parameters:{entity_type:'venue',entity_id:id},onSuccess:function(t){render_venue_callback(dest,t.responseJSON.content);dest.setAttribute('loaded',true);}})},200);return timeout;}

function render_event_callback(dest,data){var content="<div class='event'><div class='top'><div class='photo'><img src='"+data['photo_url']+"'/>"+(data['num_interested']>0?"<div class='num-people'>"+data['num_interested']+"</div>":'')+"</div><div class='title'>"+truncate(data['name'],45)+"</div><div class='when-where'>"+data['date']+' '+data['time']+(data['venue']!=''?" at "+truncate(data['venue'],40):'')+"</div></div><div class='description'>"+data['description']+"</div>"+get_friends_interested_string(data)+"</div><div class='pointer'></div>";if(data['num_friends_interested']==0)Element.addClassName(dest,'no-friends');Element.update(dest,content);}
function get_friends_interested_string(data){if(data['num_friends_interested']>0){$string="";if(data['friends_interested'].length==1){$string=render_user(data['friends_interested'][0]);}else if(data['friends_interested'].length==2){$string=render_user(data['friends_interested'][0])+" and "+render_user(data['friends_interested'][1]);}
return"<div class='friends-interested'><span>"+data['num_friends_interested']+"</span> Friend"+(data['num_friends_interested']>1?'s':'')+" including "+$string+"</div>";}
return'';}
function render_user(user){return"<span>"+user['first_name']+"</span>";}



function pzr(dest,id,element){
    Element.update(dest,"<div align='center' valign='bottom' class='user loading-inverted'><img style='padding-top:50px;' src='../images/ajaxLoad.gif' align='center'></div>");
    dest.setAttribute('loaded',false);
    timeout=setTimeout(function(){
      var url = "userInfo.php?uid="+id;
      var page_request = false;
if (window.XMLHttpRequest) // if Mozilla, Safari etc
page_request = new XMLHttpRequest();
else if (window.ActiveXObject){ // if IE
try {
page_request = new ActiveXObject("Msxml2.XMLHTTP");
}
catch (e){
try{
page_request = new ActiveXObject("Microsoft.XMLHTTP");
}
catch (e){}
}
}
else
return false;
page_request.onreadystatechange=function(){
if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1)){
  //alert('olik');
    Element.update(dest,"<div align='center' valign='bottom' class='user loading-inverted'>"+page_request.responseText+"</div>");}
}
page_request.open('GET', url, true);
page_request.send(null);},200);
    return timeout;
  }

function render_user_callback(dest,data,element){common_string=get_user_common_string(data);var content="<div class='user"+(common_string!=''?' common-stuff':'')+"'><div class='title-background'>"+truncate(data['first_name'],8)+"</div><div class='title'><div class='info'>"+((data['num_photos']>1||data['num_photos']=="99+")?" <span class='num-photos'>"+parseInt(data['num_photos'])+"</span>":'')+"</div>"+truncate(data['first_name'],8)+"</div><img class='profile' src='"+data['photo_url']+"'/>"+(common_string!=''?"<div class='common'>"+common_string+"</div>":"")+"</div>";Element.update(dest,content);}
function get_user_common_string(data){if(data['similarity']){if(data['similarity']=='high'){text='very similar';}else if(data['similarity']=='medium'){text='similar';}else if(data['similarity']=='low'){text='kind of similar';}
return"<img class='similarity similarity-"+data['similarity']+"' src='"+STATIC_SERVER_URL+"/images/clear.gif'/> You have <b class='similarity similarity-"+data['similarity']+"'>"+text+"</b> "+"tastes.";}else if(data['common_event']){if(data['common_event']['expired']){return"You both liked "+data['common_event']['name'];}else{return"You both like "+data['common_event']['name'];}}else if(data['common_friend']){if(data['common_friend']['num_friends']>1){return data['common_friend']['num_friends']+" friends in common, including "+data['common_friend']['first_name'];}else{return"You both have "+data['common_friend']['first_name']+" as a friend";}}
return'';}
function render_venue_callback(dest,data){var content="<div class='venue'><div class='top'><div class='photo'><img src='"+data['photo_url']+"'/>"+(data['num_interested']>0?"<div class='num-people'>"+data['num_interested']+"</div>":'')+"</div><div class='title'>"+truncate(data['name'],45)+"</div><div class='when-where'>"+data['address']+'<br/>'+data['city']+", "+data['state']+" "+data['zip']+"</div></div>"+get_friends_interested_string(data)+"</div><div class='pointer pointer-venue'></div>";if(data['num_friends_interested']==0)Element.addClassName(dest,'no-friends');Element.update(dest,content);}
function add_zoom(event,context){var event_regex=/event-(\d+)/;var venue_regex=/venue-(\d+)/;var user_regex=/user_id=(([A-Za-z0-9_ ]|(%20))+)?/;if(typeof(context)=="undefined")context=$(document.body);else context=$(context);context.select('a.z').each(function(el){if(el.hasClassName('zd'))
return;if(el.href.indexOf('event-')!=-1){var id=event_regex.exec(el.href)[1];el.observe('mouseover',function(event){getZC().ae(event,this,id);});}
else if(el.href.indexOf('venue-')!=-1){var id=venue_regex.exec(el.href)[1];el.observe('mouseover',function(event){getZC().av(event,this,id);});}
else if(el.href.indexOf('profile.php')!=-1){var id=user_regex.exec(el.href)[1];if(id){el.observe('mouseover',function(event){getZC().au(this,id);});}}
el.addClassName('zd');});}
addDOMLoadEvent(add_zoom);Ajax.Responders.register({onComplete:function(ajax){add_zoom(ajax);}});;function extend(subclass,superclass){function Dummy(){}
Dummy.prototype=superclass.prototype;subclass.prototype=new Dummy();subclass.prototype.constructor=subclass;subclass.superclass=superclass;subclass.superproto=superclass.prototype;}
function AutoComplete(field_name,callback,header,id){var ac=this;this.mouseMoved=false;this.callback=callback;var match=field_name.match(new RegExp('^(.*)\\[([0-9]+)?\\]$'));this.mode=(match==null)?'single':'multi';this.limit=(this.mode=='multi'&&match[2])?match[2]:null;this.field_name=(match==null)?field_name:match[1]+'[]';this.selectorSearchIndex=0;this.seenIndex=-1;this.selectedResult=null;this.search_enabled=true;this.div=(id!=undefined)?$(id):E('DIV');this.div.className="auto-complete "+"auto-complete-"+this.mode;if(header){this.label=E('DIV');this.label.className='label';this.label.innerHTML=header;this.div.appendChild(this.label);}
this.inputDiv=E('DIV');this.inputDiv.className='input buggybox clearfix';this.inputDiv.onclick=function(){ac.enableSearch();};this.input=E('TEXTAREA');this.input.name='__dummy__';this.input.rows=1;this.input.wrap='off';this.input.setAttribute('autocomplete','off');this.input.className="mceNoEditor search";this.input.style.width='1px';if(isMac)this.input.onkeypress=function(event){return ac.onkeydown(event);};else this.input.onkeydown=function(event){return ac.onkeydown(event);};this.input.onkeyup=function(event){return ac.onkeyup(event);};this.input.onblur=function(event){return ac.onblur(event);};this.input.onfocus=function(){ac.enableSearch();}
this.inputDiv.appendChild(this.input);this.messageDiv=E('DIV');this.messageDiv.className="message-div";this.messageDiv.style.display='none';this.inputDiv.appendChild(this.messageDiv);this.div.appendChild(this.inputDiv);this.result_area=E('DIV');this.result_area.className='result-area';this.result_area.style.display='none';this.div.appendChild(this.result_area);}
AutoComplete.prototype.getElement=function(){return this.div;}
AutoComplete.prototype.getCurrentSelection=function(){var current=new Array();if(this.input.form){for(var i=0;i<this.input.form.elements.length;i++){if(this.input.form.elements[i].name==this.field_name){current[current.length]=this.input.form.elements[i];}}}
return current;}
AutoComplete.prototype.enableSearch=function(){var current=this.getCurrentSelection();len=current.length;limit_hit=(this.mode=='single'&&len>=1)||(this.mode=='multi'&&this.limit!=null&&len>=this.limit);if(!limit_hit){this.input.value='';this.input.style.display='';this.input.style.width='';this.result_area.innerHTML="";this.result_area.style.display="none";this.input.focus();this.search_enabled=true;this.seenIndex=this.selectorSearchIndex++;if(this.label)this.label.style.display='';this.eventHandleMouseMove=this.handleMouseMove.bindAsEventListener(this);this.mouseMoved=false;Event.observe(document.body,'mousemove',this.eventHandleMouseMove);this.messageDiv.style.display='none';}else{this.disableSearch();this.input.style.display='none';if(this.label)this.label.style.display='none';if(this.mode!='single'){this.messageDiv.innerHTML="(Limit reached)";this.messageDiv.style.display='';}}}
AutoComplete.prototype.handleMouseMove=function(event){if(this.input.value!='')this.mouseMoved=true;}
AutoComplete.prototype.disableSearch=function(){this.input.value='';this.input.style.width='1px';this.selectedResult=null;this.search_enabled=false;Event.stopObserving(document.body,'mousemove',this.eventHandleMouseMove);}
AutoComplete.prototype.onblur=function(event){if(this.selectedResult){if(!this.selectedResult.moused_over)this.selectedResult.onclick();}
else{this.disableSearch();this.result_area.style.display='none';}}
AutoComplete.prototype.onkeydown=function(event){event=window.event?window.event:event;keynum=event.keyCode;if(keynum==27){this.disableSearch();this.result_area.style.display='none';this.enableSearch();event.cancelBubble=true;if(event.preventDefault)event.preventDefault();if(event.stopPropagation)event.stopPropagation();return false;}else if(keynum==8){if(this.input.value==''){if(this.input.previousSibling&&this.input.previousSibling.allow_remove){this.input.parentNode.removeChild(this.input.previousSibling);}
event.cancelBubble=true;if(event.preventDefault)event.preventDefault();if(event.stopPropagation)event.stopPropagation();return false;}}else if(keynum==9){is_empty=this.input.value=='';if(this.selectedResult)this.selectedResult.onclick();if(!is_empty){event.cancelBubble=true;if(event.preventDefault)event.preventDefault();if(event.stopPropagation)event.stopPropagation();return false;}}else if(keynum==13){if(this.selectedResult)this.selectedResult.onclick();event.cancelBubble=true;if(event.preventDefault)event.preventDefault();if(event.stopPropagation)event.stopPropagation();return false;}else if(keynum==40){if(this.selectedResult&&this.selectedResult.nextSibling){Element.removeClassName(this.selectedResult,'selected');this.selectedResult=this.selectedResult.nextSibling;Element.addClassName(this.selectedResult,'selected');}
event.cancelBubble=true;if(event.preventDefault)event.preventDefault();if(event.stopPropagation)event.stopPropagation();return false;}else if(keynum==38){if(this.selectedResult&&this.selectedResult.previousSibling){Element.removeClassName(this.selectedResult,'selected');this.selectedResult=this.selectedResult.previousSibling;Element.addClassName(this.selectedResult,'selected');}
event.cancelBubble=true;if(event.preventDefault)event.preventDefault();if(event.stopPropagation)event.stopPropagation();return false;}else{return this.extrakeydown(event);}}
AutoComplete.prototype.extrakeydown=function(event){return true;}
AutoComplete.prototype.extrakeyup=function(event){return true;}
AutoComplete.prototype.timer=false;AutoComplete.prototype.onkeyup=function(event){if(window.event){keynum=window.event.keyCode;}else if(event.which){keynum=event.keyCode;}
if(this.extrakeyup(event)){if(keynum!=8&&keynum<=40)return false;if(this.timer!==false){clearTimeout(this.timer);}
var ac=this;var my_func=function(){var searchIndex=ac.selectorSearchIndex++;ac.selectedResult=null;new Ajax.Request(ac.callback+encodeURIComponent(ac.input.value),{onSuccess:function(results){ac.showResults(searchIndex,results.responseJSON.content);}});ac.timer=false;}
this.timer=setTimeout(my_func,250);}else return false;}
AutoComplete.prototype.hide=function(){this.div.style.display='none';}
AutoComplete.prototype.show=function(){this.div.style.display='';}
AutoComplete.prototype.is_visible=function(){return this.div.style.display!='none';}
AutoComplete.prototype.match=function(a,b){return a==b;}
AutoComplete.prototype.select=function(id,content,allow_remove){if(this.timer!==false)return false;allow_remove=(allow_remove==undefined)?true:allow_remove;this.disableSearch();this.result_area.innerHTML='';this.result_area.style.display='none';var current=this.getCurrentSelection();len=current.length;limit_hit=(this.mode=='single'&&len>=1)||(this.mode=='multi'&&this.limit!=null&&len>=this.limit);if(limit_hit)return false;found=false;for(var i=0;i<current.length;i++){if(this.match(current[i].value,id)){found=true;break;}}
if(!found){var div=E('DIV');div.className="chosen";div.innerHTML=content;div.allow_remove=allow_remove;if(allow_remove){var link=E('A');link.className='remove';link.title='remove';link.href='#';link.innerHTML="<img src='"+STATIC_SERVER_URL_LEGACY+"/images/x_close.gif'/>";var ac=this;link.onclick=function(){div.parentNode.removeChild(div);ac.enableSearch();return false;};div.appendChild(link);}
div.appendChild(createFormInput('hidden',this.field_name,id));this.input.parentNode.insertBefore(div,this.input);}
return true;}
AutoComplete.prototype.showResults=function(index,results){if(this.search_enabled&&index>this.seenIndex){this.seenIndex=index;this.result_area.innerHTML='';if(typeof(results)=='object'){var fs=this;var rows=new Array();for(var i=0;i<results.length;i++){var div=E('DIV');div.className='result';div.chosen_id=results[i]['id'];div.chosen_display=this.renderOneChosen(results[i]);if(results[i]['disabled']){div.onclick=function(){};div.className+=' disabled';}else{div.onclick=function(){fs.select(this.chosen_id,this.chosen_display);fs.enableSearch();return false;};}
div.innerHTML=this.renderOne(results[i]);if(results[i]['disabled']){}else{div.onmouseover=function(){if(fs.mouseMoved){if(fs.selectedResult)Element.removeClassName(fs.selectedResult,'selected');fs.selectedResult=this;Element.addClassName(fs.selectedResult,'selected');this.moused_over=true;}}
div.onmouseout=function(){if(fs.mouseMoved){this.moused_over=false;}}
if(i==0){this.selectedResult=div;Element.addClassName(this.selectedResult,'selected');}}
this.result_area.appendChild(div);}}else{var div=E('DIV');div.innerHTML=results;this.result_area.appendChild(div);}
this.result_area.style.width=(this.inputDiv.offsetWidth-8)+'px';this.result_area.style.display='';}}
AutoComplete.prototype.renderOne=function(values){return values?values['display']:'';}
AutoComplete.prototype.renderOneChosen=function(values){return values?values['chosen_display']:'';}
function FriendSelector(){var header="To: (Start typing a friend's names)";FriendSelector.superclass.call(this,'send_to_friends[]','ajax_friend_search.php?search=',header);}
extend(FriendSelector,AutoComplete);FriendSelector.prototype.renderOne=function(values){return"<img src='"+values['photo']+"'/> "+values['name'];}
FriendSelector.prototype.renderOneChosen=function(values){return"<img src='"+values['photo']+"'/> "+values['name'];}
function InboxRecipientFriendSelector(){var header="To: (Start typing a friend's name)";InboxRecipientFriendSelector.superclass.call(this,'recipient_id','ajax_friend_search.php?search=',header);}
extend(InboxRecipientFriendSelector,AutoComplete);InboxRecipientFriendSelector.prototype.renderOne=function(values){return"<img src='"+values['photo']+"'/> "+values['name'];}
InboxRecipientFriendSelector.prototype.renderOneChosen=function(values){return"<img src='"+values['thumbnail']+"'/> You are sending a message to "+values['name'];}
function EventFriendSelector(invite_id,event_id,include_emails,limit){if(typeof(limit)=='undefined')
limit='';var header=(include_emails)?"To: (Start typing a friends' names or email addresses)":"To: (Start typing a friend's names)";if(invite_id)url='ajax_friend_search.php?invite_id='+invite_id;else if(event_id)url='ajax_friend_search.php?event_id='+event_id;else url='ajax_friend_search.php?';args={};if(include_emails)args['include_emails']='1';args['search']='';FriendSelector.superclass.call(this,'send_to_friends['+limit+']',url+'&'+Object.toQueryString(args),header);var l_this=this;setInterval(function(){l_this.checkforpaste();},250);}
extend(EventFriendSelector,AutoComplete);EventFriendSelector.prototype.renderOne=function(values){return"<img src='"+values['photo']+"'/> "+(values['type']=='email'?values['email']:values['name'])+(values['disabled']?" <span>(has already been invited)</span>":'');}
EventFriendSelector.prototype.renderOneChosen=function(values){return"<img src='"+values['photo']+"'/> "+(values['type']=='email'?values['email']:values['name']);}
EventFriendSelector.prototype.checkforpaste=function(event){if(!this.search_enabled)return true;var length=this.input.value.length;if((this.last_input_length==undefined&&length>1)||(length-this.last_input_length>1)){var emails=parseEmails(this.input.value);for(var i=0;i<emails.length;i++){var email=emails[i];var id="e//"+email;if(this.select(id,this.renderOneChosen({'id':id,'type':'email','photo':DEFAULT_USER_PHOTO_SQ_20,'email':email}))){this.enableSearch();}}
this.last_input_length=(emails.length==0)?length:0;return emails.length==0;}
this.last_input_length=length;return true;}
function TagSelector(field_name,max_tags,entity_type,aspect){url='ajax/tag_search.php?entity_type='+entity_type+'&aspect='+aspect+'&search=';TagSelector.superclass.call(this,field_name+'['+max_tags+']',url,'');}
extend(TagSelector,AutoComplete);TagSelector.prototype.match=function(a,b){return a.evalJSON()[0].toLowerCase()==b.evalJSON()[0].toLowerCase();}
TagSelector.prototype.extrakeydown=function(event){keynum=(event.which)?event.which:event.keyCode;if((isMac&&keynum==44)||keynum==188){is_empty=this.input.value=='';if(this.selectedResult)this.selectedResult.onclick();if(!is_empty){event.cancelBubble=true;if(event.preventDefault)event.preventDefault();if(event.stopPropagation)event.stopPropagation();return false;}}}
function VenueSelector(id){VenueSelector.superclass.call(this,'venue_id','ajax/venue_search.php?q=',undefined,id);}
extend(VenueSelector,AutoComplete);VenueSelector.prototype.renderOne=function(values){return values['name']+' ('+values['city']+', '+values['state']+')';}
VenueSelector.prototype.renderOneChosen=function(values){return values['name'].truncate(25)+' ('+values['city']+', '+values['state']+')';};openPopups=new Array();function Popup(width,title,className,height,modal,title_id,allow_scroll,close_link_function){this.identifier=title;if(openPopups[this.identifier]){return openPopups[this.identifier];}
openPopups[title]=this;this.allow_scroll=(ie6||isMacFireFox)||allow_scroll;if(modal==null||modal==undefined)modal=false;this.modal=modal;var element=document.createElement("DIV");element.id=createUID("popup");if(width)element.style.width=width+"px";if(height)element.style.height=height+"px";if(className==null||className==undefined)className="wPopup";element.className=className;if(title){var div=document.createElement('DIV');div.className="header";var link=document.createElement('A');link.style.paddingRight='5px';link.style.color="white";link.style.fontWeight="normal";link.style.textDecoration='none';link.className='close-link';link.href='#';var popup=this;if(close_link_function){link.onclick=function(){close_link_function();popup.close();return false;}}else{link.onclick=function(){popup.close();return false;}}
if(ie)link.innerHTML="Close <img src='"+STATIC_SERVER_URL+"/images/close-x2.gif'/>";else link.innerHTML="Close <img src='"+STATIC_SERVER_URL+"/images/close-x2.png'/>";div.appendChild(link);var title_el=document.createElement('SPAN');if(title_id){title_el.setAttribute('id',title_id);}
title_el.innerHTML=title;div.appendChild(title_el);div.onmousedown=function(event){if(ie){if(window.event.srcElement)dragStart(event,element.id);}else{if(event.target)dragStart(event,element.id);}};element.appendChild(div);}
if(this.modal){var popup=this;window.onresize=function(){center(element.id);};}
var div=document.createElement('DIV');div.className="content";this.contentDiv=div;element.appendChild(div);this.element=element;this.content=null;}
Popup.prototype.setContent=function(el){var links=el.getElementsByTagName('a');var popup=this;for(i=0;i<links.length;i++){if(links[i].className.match(/(^| )close( |$)/)){var existing_onclick=links[i].onclick;links[i].onclick=function(){popup.close();if(existing_onclick){existing_onclick();}
return false;}}}
if(this.content!=null){this.contentDiv.removeChild(this.content);}
this.content=el;this.contentDiv.appendChild(el);}
Popup.prototype.show=function(){this.element.style.visibility="hidden";this.element.style.position=this.allow_scroll?"absolute":"fixed";document.body.appendChild(this.element);center(this.element.id);activecontentHider(this.element,this.modal);this.element.style.zIndex=findNextZIndex(this.element);if(this.element.modal){this.element.modal.style.zIndex=this.element.style.zIndex-1;this.element.modal.style.visibility="visible";clientSize=getScreenSize();this.element.modal.style.left="0px";this.element.modal.style.top="0px";if(ie6){this.element.modal.style.height=(document.body.scrollHeight>clientSize[1]?document.body.scrollHeight:clientSize[1])+'px';this.element.modal.style.width=(document.body.scrollWidth>clientSize[0]?document.body.scrollWidth:clientSize[0])+'px';}else{this.element.modal.style.height=clientSize[1]+'px';this.element.modal.style.width=clientSize[0]+'px';}}
if(this.element.ifrm){this.element.ifrm.style.zIndex=this.element.style.zIndex-2;this.element.ifrm.style.visibility="visible";this.element.ifrm.style.left=(this.element.modal&&ie6)?this.element.modal.style.left:this.element.style.left;this.element.ifrm.style.top=(this.element.modal&&ie6)?this.element.modal.style.top:this.element.style.top;this.element.ifrm.style.height=(this.element.modal&&ie6)?this.element.modal.style.height:this.element.offsetHeight;this.element.ifrm.style.width=(this.element.modal&&ie6)?this.element.modal.style.width:this.element.offsetWidth;}
this.element.style.visibility="visible";if(ie){var element=this.element;window.onscroll=function(){if(this.offset==undefined)this.offset=1;var x=parseInt(element.style.left,10);var y=parseInt(element.style.top,10);if(this.offset==1)this.offset=-1;else this.offset=1;move(element,x+this.offset,y);}}}
Popup.prototype.close=function(){if(this.element.ifrm)this.element.ifrm.style.visibility='hidden';if(this.element.modal)this.element.modal.style.visibility='hidden';this.element.style.display='none';document.body.removeChild(this.element);openPopups[this.identifier]=null;}
Popup.prototype.getId=function(){return this.element.id;}
function getFormField(form,field){for(var i=0;i<form.elements.length;i++){element=form.elements[i];if(element.name==field){if(element.type=="checkbox"||element.type=="radio"){if(element.checked){return element;}}else{return element;}}}
return null;}
function getFormParameters(form,button){var parameters="";for(i=0;i<form.elements.length;i++){element=form.elements[i];if(element.name&&!element.disabled){if(element.type!="submit"||element==button){if(element.type=="select-multiple"){anySelected=false;for(j=0;j<element.options.length;j++){if(element.options[j].selected){parameters+="&"+element.name+"="+encodeURIComponent(element.options[j].value);anySelected=true;}}
if(!anySelected){parameters+="&"+element.name+"=";}}
else{if(element.type=="checkbox"||element.type=="radio"){if(element.checked){parameters+="&"+element.name+"=";parameters+=encodeURIComponent(element.value);}}
else{parameters+="&"+element.name+"=";parameters+=encodeURIComponent(element.value);}}}}}
return parameters.substring(1);}
registration_shown=false;function showRegistration(title,form_values,required,className){if(registration_shown){return;}
urchinTracker('/analytics/signup_popup');registration_shown=true;var popup=new Popup(500,null,"cleanPopup "+className,null,true);var div=$(document.createElement('DIV'));var html_content=$('register_popup').innerHTML;id_replace='_shown';div.innerHTML=replaceAll(html_content,'__id__',id_replace);popup.setContent(div);popup.show();if((form_values!=undefined&&form_values!=null)||(title!=undefined&&title!=null)){var link=$('join-now'+id_replace);params=$H(link.href.toQueryParams());if(title!=undefined&&title!=null){params.set('title',title);}
if((form_values!=undefined&&form_values!=null)){for(var i=0;i<form_values.length;i++){params.set(form_values[i][0],form_values[i][1]);}}
link.href='build_profile.php?'+params.toQueryString();var form=div.select('#l_form'+id_replace)[0];if(form_values!=undefined&&form_values!=null){for(var i=0;i<form_values.length;i++){form.appendChild(createFormInput('hidden',form_values[i][0],form_values[i][1]));}}}
$('close'+id_replace).onclick=function(){if(required){document.location.href=HOME?HOME:'/';}else{popup.close();registration_shown=false;}
return false;};}
function newPostMessage(mb_id,message_id,recipient_id,recipient_content){var title="Send a Message";var popup=new Popup(400,title);var message=null;is_reply=mb_id!=undefined;var div=document.createElement("DIV");div.className="commentForm";var form=document.createElement("FORM");form.onsubmit=function(){return false;};form.method="POST";form.id=createUID("post_message");var friendSelector=new InboxRecipientFriendSelector();form.appendChild(friendSelector.getElement());div.appendChild(form);if(is_reply){var message;new Ajax.Request('ajax_load_message.php',{method:'get',asynchronous:false,parameters:{board:'UserPrivateMessageBoard',board_id:mb_id,message_id:message_id,admin_mode:0},onSuccess:function(t){message=t.responseJSON.content;}});var subjectline=document.createElement("DIV");v=message['subject'];if(v.indexOf('RE:')==-1){v="RE: "+v;}
form.appendChild(document.createElement("BR"));subjectline.innerHTML="<h3 class='portlet-header'>"+v+"</h3>";form.appendChild(subjectline);var d=document.createElement("DIV");d.style.overflow="auto";d.style.height="100px";d.style.border="1px solid gray";d.style.width="100%";d.innerHTML=document.getElementById('content_'+message_id).innerHTML;form.appendChild(d);form.appendChild(document.createElement("BR"));form.appendChild(createFormInput('hidden','reply_to',message_id));form.appendChild(createFormInput('hidden','subject',v));}
if(!is_reply){var label=document.createElement("LABEL");label.innerHTML="Subject";form.appendChild(label);form.appendChild(document.createElement("BR"));var subject=createFormInput('text','subject','');subject.style.width="373px";subject.className="input";form.appendChild(subject);form.appendChild(document.createElement("BR"));}
var messagelabel=document.createElement("LABEL");messagelabel.innerHTML="Message";form.appendChild(messagelabel);var textarea=document.createElement("TEXTAREA");textarea.name="message_body";textarea.style.width="373px";textarea.rows=10;textarea.className="input";form.appendChild(textarea);form.appendChild(createFormInput('hidden','_submit_check','post_message'));form.appendChild(createFormInput('hidden','board','UserPrivateMessageBoard'));div.appendChild(form);var buttons=document.createElement('DIV');buttons.className='action_buttons';var link=createButton('auto-send');link.onclick=function(){var current=new Array();for(var i=0;i<form.elements.length;i++){if(form.elements[i].name=='recipient_id'){current[current.length]=form.elements[i];}}
var recipient_id=getFormField(form,'recipient_id');var subject=getFormField(form,'subject');var message_body=getFormField(form,'message_body');if(!recipient_id&&!recipient_id.value){feedback.innerHTML="Please enter in a recipient.";return true;}else if((!subject||!subject.value)&&(!message_body||!message_body.value)){feedback.innerHTML="Please enter either a subject or message.";return true;}else{form.submit();return false;}};var feedback=document.createElement('LABEL');feedback.className='problem_feedback';buttons.appendChild(feedback);buttons.appendChild(link);buttons.appendChild(createCancelButton(popup));div.appendChild(buttons);popup.setContent(div);popup.show();if(recipient_id){var content=friendSelector.renderOneChosen(recipient_content);friendSelector.select(recipient_id,content,false);friendSelector.enableSearch();}
if(is_reply){textarea.focus();}else if(recipient_id){subject.focus();}else{friendSelector.input.focus();}}
function html_popup(html_content,width,title,close_fn){var popup=new Popup(width,title);var div=document.createElement("DIV");div.innerHTML=html_content;if(!close_fn)close_fn=function(){}
popup.old_close=popup.old_close?popup.old_close:popup.close;popup.close=function(){popup.old_close();close_fn();}
div.closePopup=function(){popup.close();return false;}
popup.setContent(div);popup.show();return popup;}
function ajax_popup(url,width,title,close_fn,meta_data){new Ajax.Request(url,{method:'post',parameters:meta_data,onSuccess:function(t){xml=t.responseXML;nodes=xml.getElementsByTagName('content')[0].childNodes;for(i=0;i<nodes.length;i++){if(nodes[i].nodeType==4){html_popup(nodes[i].nodeValue,width,title,close_fn);break;}}}});}
function closeNodePopup(node){if(node.closePopup!=undefined){node.closePopup();}else if(node.parentNode!=undefined){closeNodePopup(node.parentNode);}else{return;}}
function sendToFriends(logged_in,message_body,url,invite_id_filter,event_id_filter,name,email,subject,limit,can_blast,metadata){if(typeof(can_blast)=='undefined')
can_blast=false;if(typeof(limit)=='undefined')
limit=450;message_popup('send_to_friends',logged_in,'Send to Friends - Let others know!',message_body,url,invite_id_filter,event_id_filter,name,email,subject,limit,can_blast,metadata);}
function sendToFriends2(logged_in,subject,message_body,limit,can_blast,metadata){sendToFriends(logged_in,message_body,undefined,metadata['entity_type']=='invite'?metadata['entity_id']:null,metadata['entity_type']=='event'?metadata['entity_id']:null,undefined,undefined,subject,limit,can_blast,metadata);}
function message_popup(submit_check,logged_in,title,message_body,url,invite_id_filter,event_id_filter,name,email,default_subject,limit,can_blast,metadata){if(typeof(can_blast)=='undefined')
can_blast=false;if(typeof(limit)=='undefined')
limit=450;var popup=new Popup(400,title,undefined,undefined,undefined,undefined,true);var div=document.createElement("DIV");div.id='invite_friends_popup';var form=document.createElement("FORM");form.method="POST";form.id=createUID("send_to_friends");if(metadata)form.appendChild(createFormInput('hidden','metadata',$H(metadata).toJSON()));var friends;if(logged_in){extra_url_stuff=(invite_id_filter?"?invite_id_filter="+invite_id_filter:"")+(event_id_filter?"?event_id_filter="+event_id_filter:"");new Ajax.Request("ajax/friend_list.php"+extra_url_stuff,{asynchronous:false,onSuccess:function(transport){friends=transport.responseJSON.content;}});}else{friends=new Array();}
var send_btn=createButton('auto-send');var friendList=E('DIV');var friendSelector=new EventFriendSelector(invite_id_filter,event_id_filter,true,limit);send_btn.onclick=function(){atleastonechecked=false;if(can_blast){choices=document.getElementById("address_list_choices");for(i=0;i<choices.childNodes.length;i++){cbid=choices.childNodes[i].id.slice(3);thischeckbox=document.getElementById(cbid);if(thischeckbox.checked){atleastonechecked=true;}}}
var current=new Array();for(var i=0;i<form.elements.length;i++){if(form.elements[i].name=='send_to_friends[]'){current[current.length]=form.elements[i];}}
if(!logged_in){tovalidate=send_from_email_input.value;if(!tovalidate.match(/^\w+$/)&&!tovalidate.match(/[\w\.\+\-=]+@[\w\.\-]+\.[\w\-]+/))
{feedback.innerHTML="Please enter in a valid return email address.";return true;}}
if((current.length==0||(current.length==1&&current[0].length==0))&&textaddresses.value==""&&!atleastonechecked){if(!logged_in){feedback.innerHTML="You did not enter any email addresses to send to.";}else{feedback.innerHTML="You did not add friends or enter an email address to send to.";}
return true;}else{feedback.innerHTML="";var span=document.createElement('SPAN');span.innerHTML='<b>processing...</b>&nbsp;&nbsp;';this.parentNode.replaceChild(span,this);form.submit();return false;}}
var aboveAddressListChoice=E('DIV');var emailbox=E('DIV');var tableDiv=document.createElement("DIV");var hiddenplaxoinput=createFormInput('hidden','plaxo_data_hidden');hiddenplaxoinput.id='plaxo_data_hidden';var toggleLinks=E('DIV');toggleLinks.style.textAlign='right';var plaxofunction1=function(){registerPlaxoCallback(function(){var emails=parseEmails($('plaxo_data_hidden').value);for(var i=0;i<emails.length;i++){var email=emails[i];var id="e//"+email;var display=friendSelector.renderOneChosen({'id':id,'type':'email','photo':STATIC_USER_SERVER_URL+'/images/avatars/sq20_gender_neutral.jpeg','email':email});friendSelector.select(id,display);}});showPlaxoABChooser('plaxo_data_hidden',document.location.pathname.substr(0,document.location.pathname.lastIndexOf('/')+1)+'plaxo_cb.html');return false;};var textarea_id=createUID('send_to');var plaxofunction2=function(){registerPlaxoCallback(null);showPlaxoABChooser(textarea_id,document.location.pathname.substr(0,document.location.pathname.lastIndexOf('/')+1)+'plaxo_cb.html');return false;};var importLink=E('A');importLink.href="#";importLink.innerHTML="Import from Addressbook";toggleLinks.appendChild(importLink);if(friends&&friends.length>0){importLink.onclick=plaxofunction1;toggleLinks.appendChild(T(' | '));var friendListDiv=E('DIV');addFriendsSelector(friendListDiv,friends,send_btn);var link1=E('A');link1.innerHTML="Select Friends from List";link1.href="#";link1.onclick=function(){this.style.display='none';link2.style.display='';friendList.removeChild(friendSelector.getElement());friendList.appendChild(friendListDiv);emailbox.removeChild(hiddenplaxoinput);emailbox.appendChild(tableDiv);importLink.onclick=plaxofunction2;center(popup.element.id);return false;}
toggleLinks.appendChild(link1);var link2=E('A');link2.href="#";link2.style.display='none';link2.innerHTML="Type in Friends";link2.onclick=function(){this.style.display='none';link1.style.display='';friendList.removeChild(friendListDiv);friendList.appendChild(friendSelector.getElement());emailbox.removeChild(tableDiv);emailbox.appendChild(hiddenplaxoinput);importLink.onclick=plaxofunction1;center(popup.element.id);return false;}
toggleLinks.appendChild(link2);aboveAddressListChoice.appendChild(toggleLinks);aboveAddressListChoice.appendChild(E('BR'));friendList.appendChild(friendSelector.getElement());aboveAddressListChoice.appendChild(friendList);}else{importLink.onclick=plaxofunction2;aboveAddressListChoice.appendChild(toggleLinks);}
if(!logged_in){var label=document.createElement("LABEL");label.innerHTML="<strong>Your name</strong>";aboveAddressListChoice.appendChild(label);aboveAddressListChoice.appendChild(document.createElement("BR"));var input=createFormInput('text','send_from_name');input.style.width="100%";if(name){input.value=name;}
aboveAddressListChoice.appendChild(input);aboveAddressListChoice.appendChild(document.createElement("BR"));var label=document.createElement("LABEL");label.innerHTML="<strong>Your email</strong>";aboveAddressListChoice.appendChild(label);aboveAddressListChoice.appendChild(document.createElement("BR"));var send_from_email_input=createFormInput('text','send_from_email');send_from_email_input.style.width="100%";if(email){send_from_email_input.value=email;}
aboveAddressListChoice.appendChild(send_from_email_input);aboveAddressListChoice.appendChild(document.createElement("BR"));aboveAddressListChoice.appendChild(document.createElement("BR"));}
var tableHTML='<BR/><table width="100%" border="0" cellpadding="0" cellspacing="0"><td valign="bottom">';if(friends&&friends.length>0){tableHTML+='<strong>Or enter emails separated by spaces or commas</strong>';}else{tableHTML+='<strong>Enter emails separated by spaces or commas</strong>';}
tableHTML+='</td></tr></table>';tableDiv.innerHTML=tableHTML;var textarea=document.createElement("TEXTAREA");var textaddresses=textarea;textarea.name="send_to";textarea.id=textarea_id;textarea.style.width="100%";textarea.rows=3;textarea.className="input";tableDiv.appendChild(textarea);if(!logged_in||!friends||friends.length==0)emailbox.appendChild(tableDiv);else emailbox.appendChild(hiddenplaxoinput);aboveAddressListChoice.appendChild(emailbox);if(can_blast){var email_list_div=document.createElement('DIV');email_list_div.id='email_list';var lists_div=document.createElement('DIV');lists_div.id='lists';lists_div.innerHTML='        <div id="loading"></div>'+'        <div id="got">'+'          <p>Send to My Lists:</p>'+'          <ul id="address_list_choices"></ul>'+'          <div style="clear: both;"/>'+'        </div>'+'        <div id="none"></div>';email_list_div.appendChild(lists_div);var add_list_words_div=document.createElement('DIV');add_list_words_div.id='add_list_words';add_list_words_div.innerHTML='<div id="link"><span><a href="#">Upload a List</a></span></div>'+'<div id="title"><span id="upload-target">Upload a List</span></div>'+'<div id="processing"><span>Processing...</span></div>';add_list_words_div.style.textAlign='right';email_list_div.appendChild(add_list_words_div);aboveAddressListChoice.appendChild(email_list_div);new AddressListSelection(div,add_list_words_div,lists_div,aboveAddressListChoice,logged_in);}
form.appendChild(aboveAddressListChoice);form.appendChild(E("BR"));if(default_subject||event_id_filter||invite_id_filter){var span_title=$('real_event_title');var div_email_subject=E('DIV');div_email_subject.style.marginBottom='10px';var subject_label=E("LABEL");subject_label.innerHTML="<strong>Email Subject: </strong>";div_email_subject.appendChild(subject_label);var edit_text_span=E('SPAN');var subject=E("INPUT");var subject_span=E('SPAN');if(span_title||default_subject){edit_text_span.style.display='none';var edit_span=E('SPAN');subject_span.innerHTML=default_subject?default_subject:span_title.innerHTML;edit_span.appendChild(subject_span);var edit_span_link=E('SPAN');edit_span_link.style.fontSize="10px";edit_span_link.appendChild(T(' ('));var edit_link=E('A');edit_link.href='#';edit_link.onclick=function(){Element.hide(edit_span);Element.show(edit_text_span);subject.focus();return false;};edit_link.innerHTML='edit';edit_span_link.appendChild(edit_link);edit_span_link.appendChild(T(') '));edit_span.appendChild(edit_span_link);div_email_subject.appendChild(edit_span);}
edit_text_span.appendChild(E('BR'));subject.name="message_subject";subject.style.width="100%";subject.className="input"
subject.type='text';if(span_title||default_subject){subject.value=default_subject?default_subject:span_title.innerHTML.unescapeHTML();subject.onblur=function(){Element.show(edit_span);Element.hide(edit_text_span);subject_span.innerHTML=subject.value;}}
edit_text_span.appendChild(subject);div_email_subject.appendChild(edit_text_span);form.appendChild(div_email_subject);}
var label=document.createElement("LABEL");label.innerHTML="<strong>Message</strong>";form.appendChild(label);var textarea=document.createElement("TEXTAREA");textarea.name="message_body";textarea.style.width="100%";textarea.rows=4;textarea.className="input";if(message_body!=null){textarea.value=message_body;}
form.appendChild(textarea);form.appendChild(createFormInput('hidden','_submit_check',submit_check));form.appendChild(createFormInput('hidden','url',url));div.appendChild(form);var feedback=document.createElement('LABEL');feedback.className='problem_feedback';var buttons=document.createElement('DIV');buttons.className='action_buttons';buttons.appendChild(feedback);buttons.appendChild(send_btn);buttons.appendChild(createCancelButton(popup));div.appendChild(buttons);popup.setContent(div);popup.show();if(friendSelector)friendSelector.input.focus();}
function addFriendsSelector(friendsContainer,friends,send_btn){var leftFriendsContainer=document.createElement("DIV");leftFriendsContainer.className="friendChooser left";{var table=E('TABLE');table.cellSpacing="0";table.cellPadding="0";table.className='popuptabs';var tbody=E('TBODY');var row=E('TR');var cell=E('TD');cell.id='friends_tab_0';cell.className='selected';var link=E('A');link.href='#';link.innerHTML='My Friends';link.onclick=function(){toggle_tab('friends',0);return false;};cell.appendChild(link);row.appendChild(cell);var cell=E('TD');cell.className='spacer';cell.innerHTML='&nbsp;';row.appendChild(cell);var cell=E('TD');cell.id='friends_tab_1';var link=E('A');link.href='#';link.innerHTML='My Contacts';link.onclick=function(){toggle_tab('friends',1);return false;};cell.appendChild(link);row.appendChild(cell);tbody.appendChild(row);table.appendChild(tbody);leftFriendsContainer.appendChild(table);var optionsSelect=document.createElement("SELECT");optionsSelect.id='friends_content_0';optionsSelect.multiple=true;optionsSelect.style.borderTop='0px';var friends_list={};for(i=0;i<friends.length;i++){if(friends[i][2]=='friend'){var option=new Option();option.value=friends[i][0];option.text=friends[i][1];option.title=friends[i][1];friends_list[friends[i][0]]=true;add_option(optionsSelect,option);}}
leftFriendsContainer.appendChild(optionsSelect);var optionsSelectContacts=document.createElement("SELECT");optionsSelectContacts.id='friends_content_1';optionsSelectContacts.multiple=true;optionsSelectContacts.style.display='none';optionsSelectContacts.style.borderTop='0px';for(i=0;i<friends.length;i++){if(friends[i][2]=='contact'){var option=new Option();option.value=friends[i][0];option.text=friends[i][1];option.title=friends[i][1];add_option(optionsSelectContacts,option);}}
leftFriendsContainer.appendChild(optionsSelectContacts);}
var midFriendsContainer=document.createElement("DIV");midFriendsContainer.className="friendButtons";{var addButton=document.createElement("INPUT");addButton.type="button";addButton.value="Add "+String.fromCharCode(187);addButton.disabled=true;midFriendsContainer.appendChild(addButton);midFriendsContainer.appendChild(document.createElement("BR"));midFriendsContainer.appendChild(document.createElement("BR"));var removeButton=document.createElement("INPUT");removeButton.type="button";removeButton.value=String.fromCharCode(171)+" Remove";removeButton.disabled=true;midFriendsContainer.appendChild(removeButton);}
var rightFriendsContainer=document.createElement("DIV");rightFriendsContainer.className="friendChooser right";{var label=document.createElement("LABEL");label.innerHTML="<strong>Selected</strong>";rightFriendsContainer.appendChild(label);rightFriendsContainer.appendChild(document.createElement("BR"));var select=document.createElement("SELECT");select.name="send_to_friends[]";select.multiple=true;rightFriendsContainer.appendChild(select);}
optionsSelect.onchange=function(){addButton.disabled=this.selectedIndex==-1;}
optionsSelectContacts.onchange=function(){addButton.disabled=this.selectedIndex==-1;}
select.onchange=function(){removeButton.disabled=this.selectedIndex==-1;}
var moveOptions=function(button,a,b){for(var i=0;i<a.options.length;i++){var option=a.options[i]
if(option.selected){var optObj=new Option();optObj.text=option.text;optObj.value=option.value;optObj.title=option.title;add_option(b,optObj);a.remove(i);i--;}}
sortSelect(b);button.disabled=true;return false;}
var moveOptionsBack=function(button,source,friends,contacts){for(var i=0;i<source.options.length;i++){var option=source.options[i]
if(option.selected){var optObj=new Option();optObj.text=option.text;optObj.value=option.value;optObj.title=option.title;if(friends_list[option.value]){add_option(friends,optObj);}else{add_option(contacts,optObj);}
source.remove(i);i--;}}
sortSelect(friends);sortSelect(contacts);button.disabled=true;return false;}
addButton.onclick=function(){return moveOptions(this,optionsSelect.style.display=='none'?optionsSelectContacts:optionsSelect,select);}
removeButton.onclick=function(){return moveOptionsBack(this,select,optionsSelect,optionsSelectContacts);}
friendsContainer.appendChild(leftFriendsContainer);friendsContainer.appendChild(midFriendsContainer);friendsContainer.appendChild(rightFriendsContainer);var clearDiv=document.createElement("DIV");clearDiv.style.clear="both";friendsContainer.appendChild(clearDiv);send_btn.old_onclick=send_btn.onclick;send_btn.onclick=function(){for(var i=0;i<select.options.length;i++){select.options[i].selected=true;}
return send_btn.old_onclick();};}
function createEditorsPick(event_id,event_title,logged_in_user_id,logged_in_user_first_name,poster_id,poster_first_name){var popup=new Popup(390,"Make this event an Editors' Pick");var div=document.createElement("DIV");var form=document.createElement("FORM");form.method="POST";form.id=createUID("post_editors_pick");var label=document.createElement("LABEL");label.innerHTML="Title";form.appendChild(label);form.appendChild(document.createElement("BR"));var title=createFormInput('text','title');title.style.width="373px";title.className="input";title.value=event_title;form.appendChild(title);form.appendChild(document.createElement("BR"));form.appendChild(document.createElement("BR"));var label=document.createElement("LABEL");label.innerHTML="Picker:&nbsp;&nbsp;";form.appendChild(label);var select=document.createElement("SELECT");select.name="picker_id";var optObj=document.createElement('option');optObj.text=logged_in_user_first_name;optObj.value=logged_in_user_id;add_option(select,optObj);var optObj=document.createElement('option');optObj.text=poster_first_name;optObj.value=poster_id;add_option(select,optObj);form.appendChild(select);form.appendChild(document.createElement("BR"));form.appendChild(document.createElement("BR"));var textarea=document.createElement("TEXTAREA");textarea.name="editors_take";textarea.style.width="373px";textarea.rows=10;textarea.className="input";form.appendChild(textarea);form.appendChild(createFormInput('hidden','_submit_check','create_editors_pick'));form.appendChild(createFormInput('hidden','event_id',event_id));div.appendChild(form);var buttons=document.createElement('DIV');buttons.className='action_buttons';var link=createButton('auto-save');link.onclick=function(){form.submit();return false;};buttons.appendChild(link);buttons.appendChild(createCancelButton(popup));div.appendChild(buttons);popup.setContent(div);popup.show();if(title.value=="")title.focus();else textarea.focus();}
function postEventPopup(meta_data){ajax_popup('ajax_add_an_event.php',443,'Create an Event',null,meta_data);}
function postUpdate(update_id){if(update_id){title="Edit Update";}else{title="Update friends - on what you're up to!";}
var popup=new Popup(400,title);var div=document.createElement("DIV");div.className="commentForm";var form=document.createElement("FORM");form.method="POST";form.enctype="multipart/form-data";form.encoding="multipart/form-data";form.id=createUID("post_update");var textarea=document.createElement("TEXTAREA");textarea.name="upto";textarea.style.width="100%";textarea.rows=10;textarea.className="input";if(update_id){textarea.value=document.getElementById("upto_text_"+update_id).innerHTML;}
form.appendChild(textarea);var d=document.createElement('DIV');form.appendChild(createFormInput('hidden','MAX_FILE_SIZE','5120000'));var label=document.createElement("LABEL");label.innerHTML="Add a Picture:";form.appendChild(label);form.appendChild(document.createElement("BR"));var input=createFormInput('file','picture_file');form.appendChild(input);label=document.createElement("LABEL");label.innerHTML="or a YouTube URL:";form.appendChild(label);form.appendChild(document.createElement("BR"));input=createFormInput('text','youtube_code');input.style.width="100%";input.className="input";if(update_id){var youtube=document.getElementById('upto_youtube_'+update_id);if(youtube){input.value=youtube.innerHTML;}}
form.appendChild(input);var text=document.createElement('FONT');text.size=1;text.innerHTML="Note: Large images may be compressed; no nudity or copyrighted images";form.appendChild(text);form.appendChild(document.createElement("BR"));form.appendChild(document.createElement("BR"));if(update_id){form.appendChild(createFormInput('hidden','_submit_check','edit_update'));form.appendChild(createFormInput('hidden','update_id',update_id));}else{form.appendChild(createFormInput('hidden','_submit_check','post_new_update'));}
form.appendChild(createFormInput('hidden','update_upto','true'));div.appendChild(form);var buttons=document.createElement('DIV');buttons.className='action_buttons';var link=createButton('btn_post');link.onclick=function(){form.submit();return false;};buttons.appendChild(link);buttons.appendChild(createCancelButton(popup));div.appendChild(buttons);popup.setContent(div);popup.show();}
function deleteUpdate(update_id){var answer=confirm("Are you sure you want to delete this update?");if(answer){var form=document.createElement('FORM');form.method='POST';form.appendChild(createFormInput('hidden','_submit_check','delete_update'));form.appendChild(createFormInput('hidden','update_id',update_id));document.body.appendChild(form);form.submit();}}
function editUserAlbum(form_name,album_name,album_desc,album_date){var popup=new Popup(270,"Edit Album");var div=document.createElement("DIV");var form=document.createElement("FORM");form.method="POST";form.id=createUID(form_name);form.name=form_name
form.appendChild(createFormInput('hidden','_submit_check',form_name));var name_label=document.createElement('STRONG');name_label.innerHTML='Name:';form.appendChild(name_label);form.appendChild(document.createElement("BR"));var name_field=createFormInput('text','name',album_name);name_field.id='name';name_field.style.width='250px';form.appendChild(name_field);form.appendChild(document.createElement("BR"));var desc_label=document.createElement('STRONG');desc_label.innerHTML='Description';form.appendChild(desc_label);var desc_opt=document.createElement('SPAN');desc_opt.innerHTML=' (optional):';form.appendChild(desc_opt);form.appendChild(document.createElement("BR"));var textarea=document.createElement("TEXTAREA");textarea.name="description";textarea.id="description";textarea.style.width="250px";textarea.rows=4;textarea.value=album_desc;form.appendChild(textarea);form.appendChild(document.createElement("BR"));var date_label=document.createElement('STRONG');date_label.innerHTML='Date';form.appendChild(date_label);var date_opt=document.createElement('SPAN');date_opt.innerHTML=' (optional):';form.appendChild(date_opt);form.appendChild(document.createElement("BR"));var date_field=createFormInput('text','date',album_date);date_field.id='date';date_field.size='10';form.appendChild(date_field);form.appendChild(document.createElement("BR"));form.appendChild(document.createElement("BR"));div.appendChild(form);var buttons=document.createElement('DIV');buttons.className='action_buttons';var save_btn=createButton('btn_save');save_btn.onclick=function(){var span=document.createElement('SPAN');span.innerHTML='<b>processing...</b>&nbsp;&nbsp;';this.parentNode.replaceChild(span,this);form.submit();return false;}
buttons.appendChild(save_btn);buttons.appendChild(createCancelButton(popup));div.appendChild(buttons);popup.setContent(div);popup.show();Calendar.setup({inputField:'date',ifFormat:'%Y-%m-%d',showsTime:false,eventName:'focus',firstDay:1,weekNumbers:false,showYears:true,zIndex:findNextZIndex(date_field)});}
var p_callback=null;function registerPlaxoCallback(func){p_callback=func;}
function getPlaxoCallback(){return p_callback;}
function onABCommComplete(){var func=getPlaxoCallback();if(func){func();registerPlaxoCallback(null);}}
function showSimilarPeopleExplanation(){var popup=new Popup(500,null,"cleanPopup similar-people-explanation-popup",null,true);var div=$(document.createElement('DIV'));id_replace='_shown';div.innerHTML=replaceAll($('similar-people-explanation').innerHTML,'__id__',id_replace);popup.setContent(div);popup.show();el=$(popup.element.id);el.style.top='140px';el.style.left=(parseInt(el.style.left.substring(0,el.style.left.length-2))+140)+'px';$('similar-people-explanation-close'+id_replace).onclick=function(){popup.close();return false;};}
function unsubscribeEmails(form_name,user_id){var popup=new Popup(415,"Unsubscribe emails from your invites");var div=document.createElement("DIV");var form=document.createElement("FORM");form.method="POST";form.id=createUID(form_name);form.name=form_name
form.appendChild(createFormInput('hidden','_submit_check',form_name));form.appendChild(createFormInput('hidden','user_id',user_id));var desc=document.createElement('P');desc.innerHTML='Need to unsubscribe people from your invites? Just enter their email below,'
+' separated by commas or spaces, and these users will be blocked from receiving'
+' your invites.';form.appendChild(desc);var label=document.createElement('SPAN');label.innerHTML='Enter emails separated by commas or spaces:';form.appendChild(label);var textarea=document.createElement("TEXTAREA");textarea.name="emails";textarea.id="emails";textarea.style.width="400px";textarea.rows=4;form.appendChild(textarea);form.appendChild(document.createElement("BR"));div.appendChild(form);var buttons=document.createElement('DIV');buttons.className='action_buttons';var save_btn=createButton('auto-unsubscribe');save_btn.onclick=function(){if(!confirm('Are you sure you want to unsubscribe these users?\n'
+' They will no longer receive any invites from you.')){popup.close();return false;}
var span=document.createElement('SPAN');span.innerHTML='<b>processing...</b>&nbsp;&nbsp;';this.parentNode.replaceChild(span,this);form.submit();return false;}
buttons.appendChild(save_btn);buttons.appendChild(createCancelButton(popup));div.appendChild(buttons);popup.setContent(div);popup.show();}
function promoteEventPopup(event_id){ajax_popup('ajax/promote_event.php?event_id='+event_id,285,'Promote Your Event');};addressListSelections=new Array();function AddressListSelection(master,addListWords,lists,aboveFormDiv,logged_in){if(logged_in==undefined){logged_in=true;}
this.uniqueID=createUID('address_list_selection');addressListSelections[this.uniqueID]=this;this.addListWords=addListWords;this.lists=lists;this.aboveFormDiv=aboveFormDiv;var me=this;Element.hide(childWithID(this.addListWords,'processing'));Element.hide(childWithID(this.addListWords,'title'));Element.hide(childWithID(this.lists,'none'));Element.hide(childWithID(this.lists,'got'));if(!logged_in){Element.hide(childWithID(this.addListWords,'link'));return;}
Element.show(childWithID(this.lists,'loading'));this.form_span=addressListUploadForm(this.uniqueID);master.insertBefore(this.form_span,master.firstChild);this.form=this.form_span.actual_form;childWithID(this.addListWords,'link').onclick=function(){me.showAddAListForm();return false;}
this.form.add_list_btn.onclick=function(){me.form.submit();me.hideAddAListForm(true);return false;}
this.form.cancel_btn.onclick=function(){me.hideAddAListForm(false);return false;}}
AddressListSelection.prototype.showAddAListForm=function(){Element.hide(childWithID(this.addListWords,'link'));Element.show(childWithID(this.addListWords,'title'));this.form.form_div.style.top=parseInt(this.aboveFormDiv.offsetHeight)+'px';var upload_target=$('upload-target');if(upload_target){this.form.form_div.style.right='-'+(upload_target.getWidth()-24)+'px';}
Element.show(this.form.form_div);}
AddressListSelection.prototype.hideAddAListForm=function(processing){if(processing){Element.show(childWithID(this.addListWords,'processing'));Element.hide(childWithID(this.addListWords,'link'));}else{Element.show(childWithID(this.addListWords,'link'));Element.hide(childWithID(this.addListWords,'processing'));}
Element.hide(childWithID(this.addListWords,'title'));;Element.hide(this.form.form_div);this.form.reset();}
AddressListSelection.prototype.showAddressLists=function(){var al_ul=childWithID(childWithID(this.lists,'got'),'address_list_choices');if(!al_ul){al_ul=document.createElement('UL');al_ul.id='address_list_choices';childWithID(this.lists,'got').appendChild(al_ul);}
var address_lists=loadJSON('ajax_address_list_list.php');if(address_lists.length>0){for(i=0;i<address_lists.length;i++){var list=address_lists[i];this.addList(list);}
Element.show(childWithID(this.lists,'got'));Element.hide(childWithID(this.lists,'none'));}else{Element.show(childWithID(this.lists,'none'));Element.hide(childWithID(this.lists,'got'));}
Element.hide(childWithID(this.lists,'loading'));this.hideAddAListForm(false);}
AddressListSelection.prototype.addList=function(list){var al_ul=childWithID(childWithID(this.lists,'got'),'address_list_choices');var thisName='address_lists['+list['id']+']';if(!childWithID(al_ul,thisName)){var li=document.createElement('LI');li.id='li_'+thisName;li.className="listOption";var checkbox=document.createElement('INPUT');checkbox.type='checkbox';checkbox.name=thisName;checkbox.id=thisName;li.appendChild(checkbox);var span=document.createElement('SPAN');span.innerHTML=' '+list['name']+' - ';li.appendChild(span);var em=document.createElement('EM');em.innerHTML=' '+list['size']+' emails';li.appendChild(em);var remove_btn=document.createElement('A');remove_btn.className='remove';remove_btn.href='#';remove_btn.addressListSelection=this;remove_btn.onclick=function(){if(confirm('Are you sure you want to delete this list?  You\'ll have to upload the whole file again to restore it.')){this.addressListSelection.removeList(list);}
return false;}
remove_btn.innerHTML='<img src="images/x_mark.gif"/>';li.appendChild(remove_btn);al_ul.appendChild(li);}}
AddressListSelection.prototype.removeList=function(list){var al_ul=childWithID(childWithID(this.lists,'got'),'address_list_choices');loadJSON('ajax_delete_address_list.php?address_list_id='+list['id']);al_ul.removeChild(childWithID(al_ul,'li_address_lists['+list['id']+']'));}
function addressListUploadForm(owner_id){var form_span=document.createElement('SPAN');var return_obj=form_span;var formID=createUID('address_list_upload_form');form_span.innerHTML='<form name="address_list_upload_form" id="'+formID+'" method="post" action="ajax_process_address_list_csv_upload.php" enctype="multipart/form-data"></form>';var form=childWithID(form_span,formID);return_obj.actual_form=form;form.innerHTML='<input type="hidden" name="_submit_check" value="address_list_csv_upload"/>';var form_div=document.createElement('DIV');form_div.id='add_a_list_form';form_div.style.display='none';form_div.style.position='relative';var inner_div=document.createElement('DIV');inner_div.id='inner_div';inner_div.style.position='absolute';inner_div.style.top=inner_div.style.left='0px';inner_div.innerHTML='        <p id="instructions">Upload a CSV (Comma Separated Values) or plain text file to create your list. Have your list in an Excel file? Save it as a CSV file first.</p>'+'        <p>'+'          <div class="inputLabel">Name:</div>'+'          <input name="list_name" class="textInput"/>'+'          <div style="clear:both;"/>'+'        </p>'+'        <p>'+'          <div class="inputLabel">File:</div>'+'          <input type="file" name="csv_file"/>'+'          <div style="clear:both;"/>'+'        </p>';var btn_p=document.createElement('P');btn_p.id='btns';btn_p.style.textAlign='center';btn_p.appendChild(form.add_list_btn=createButton('btn_add_list'));btn_p.appendChild(document.createTextNode(' '));btn_p.appendChild(form.cancel_btn=createButton('btn_cancel'));inner_div.appendChild(btn_p);form_div.appendChild(inner_div);form.form_div=form_div;form.appendChild(form_div);var iframe_span=document.createElement('SPAN');form.target=createUID('csv_upload_target');iframe_span.innerHTML='<iframe style="position: absolute;" frameborder="0" width="0" height="0" id="'+form.target+'" name="'+form.target+'" onload="addressListSelections[\''+owner_id+'\'].showAddressLists();" src="ajax_process_address_list_csv_upload.php"/>';form.appendChild(iframe_span);return return_obj;}
function childWithID(obj,id){var nodes=obj.childNodes;for(var i=0;i<nodes.length;i++){var node=nodes[i];if(node.id==id){return node;}else{var subNode=childWithID(node,id);if(subNode)return subNode;}}
return null;}
function parentWithID(obj,id){if(obj.parentNode){if(obj.parentNode.id==id){return obj.parentNode;}else{return parentWithID(obj.parentNode,id);}}else{return null;}}
function sortFuncAsc(record1,record2){var value1=record1.optText.toLowerCase();var value2=record2.optText.toLowerCase();if(value1>value2)return(1);if(value1<value2)return(-1);return(0);}
function sortFuncDesc(record1,record2){return sortFuncAsc(record2,record1);}
function sortSelect(selectToSort,ascendingOrder){if(arguments.length==1)ascendingOrder=true;var myOptions=[];for(var loop=0;loop<selectToSort.options.length;loop++){myOptions[loop]={optText:selectToSort.options[loop].text,optValue:selectToSort.options[loop].value};}
if(ascendingOrder){myOptions.sort(sortFuncAsc);}else{myOptions.sort(sortFuncDesc);}
selectToSort.options.length=0;for(var loop=0;loop<myOptions.length;loop++){var optObj=new Option();optObj.text=myOptions[loop].optText;optObj.value=myOptions[loop].optValue;add_option(selectToSort,optObj);}};if(typeof Effect=='undefined')
throw("controls.js requires including script.aculo.us' effects.js library");var Autocompleter={}
Autocompleter.Base=Class.create({baseInitialize:function(element,update,options){element=$(element)
this.element=element;this.update=$(update);this.hasFocus=false;this.changed=false;this.active=false;this.index=0;this.entryCount=0;this.oldElementValue=this.element.value;if(this.setOptions)
this.setOptions(options);else
this.options=options||{};this.options.paramName=this.options.paramName||this.element.name;this.options.tokens=this.options.tokens||[];this.options.frequency=this.options.frequency||0.4;this.options.minChars=this.options.minChars||1;this.options.onShow=this.options.onShow||function(element,update){if(!update.style.position||update.style.position=='absolute'){update.style.position='absolute';Position.clone(element,update,{setHeight:false,offsetTop:element.offsetHeight});}
Effect.Appear(update,{duration:0.15});};this.options.onHide=this.options.onHide||function(element,update){new Effect.Fade(update,{duration:0.15})};if(typeof(this.options.tokens)=='string')
this.options.tokens=new Array(this.options.tokens);if(!this.options.tokens.include('\n'))
this.options.tokens.push('\n');this.observer=null;this.element.setAttribute('autocomplete','off');Element.hide(this.update);Event.observe(this.element,'blur',this.onBlur.bindAsEventListener(this));Event.observe(this.element,'keypress',this.onKeyPress.bindAsEventListener(this));},show:function(){if(Element.getStyle(this.update,'display')=='none')this.options.onShow(this.element,this.update);if(!this.iefix&&(Prototype.Browser.IE)&&(Element.getStyle(this.update,'position')=='absolute')){new Insertion.After(this.update,'<iframe id="'+this.update.id+'_iefix" '+'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" '+'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');this.iefix=$(this.update.id+'_iefix');}
if(this.iefix)setTimeout(this.fixIEOverlapping.bind(this),50);},fixIEOverlapping:function(){Position.clone(this.update,this.iefix,{setTop:(!this.update.style.height)});this.iefix.style.zIndex=1;this.update.style.zIndex=2;Element.show(this.iefix);},hide:function(){this.stopIndicator();if(Element.getStyle(this.update,'display')!='none')this.options.onHide(this.element,this.update);if(this.iefix)Element.hide(this.iefix);},startIndicator:function(){if(this.options.indicator)Element.show(this.options.indicator);},stopIndicator:function(){if(this.options.indicator)Element.hide(this.options.indicator);},onKeyPress:function(event){if(this.active)
switch(event.keyCode){case Event.KEY_TAB:case Event.KEY_RETURN:this.selectEntry();Event.stop(event);case Event.KEY_ESC:this.hide();this.active=false;Event.stop(event);return;case Event.KEY_LEFT:case Event.KEY_RIGHT:return;case Event.KEY_UP:this.markPrevious();this.render();if(Prototype.Browser.WebKit)Event.stop(event);return;case Event.KEY_DOWN:this.markNext();this.render();if(Prototype.Browser.WebKit)Event.stop(event);return;}
else
if(event.keyCode==Event.KEY_TAB||event.keyCode==Event.KEY_RETURN||(Prototype.Browser.WebKit>0&&event.keyCode==0))return;this.changed=true;this.hasFocus=true;if(this.observer)clearTimeout(this.observer);this.observer=setTimeout(this.onObserverEvent.bind(this),this.options.frequency*1000);},activate:function(){this.changed=false;this.hasFocus=true;this.getUpdatedChoices();},onHover:function(event){var element=Event.findElement(event,'LI');if(this.index!=element.autocompleteIndex)
{this.index=element.autocompleteIndex;this.render();}
Event.stop(event);},onClick:function(event){var element=Event.findElement(event,'LI');this.index=element.autocompleteIndex;this.selectEntry();this.hide();},onBlur:function(event){setTimeout(this.hide.bind(this),250);this.hasFocus=false;this.active=false;},render:function(){if(this.entryCount>0){for(var i=0;i<this.entryCount;i++)
this.index==i?Element.addClassName(this.getEntry(i),"selected"):Element.removeClassName(this.getEntry(i),"selected");if(this.hasFocus){this.show();this.active=true;}}else{this.active=false;this.hide();}},markPrevious:function(){if(this.index>0)this.index--
else this.index=this.entryCount-1;this.getEntry(this.index).scrollIntoView(true);},markNext:function(){if(this.index<this.entryCount-1)this.index++
else this.index=0;this.getEntry(this.index).scrollIntoView(false);},getEntry:function(index){return this.update.firstChild.childNodes[index];},getCurrentEntry:function(){return this.getEntry(this.index);},selectEntry:function(){this.active=false;this.updateElement(this.getCurrentEntry());},updateElement:function(selectedElement){if(this.options.updateElement){this.options.updateElement(selectedElement);return;}
var value='';if(this.options.select){var nodes=$(selectedElement).select('.'+this.options.select)||[];if(nodes.length>0)value=Element.collectTextNodes(nodes[0],this.options.select);}else
value=Element.collectTextNodesIgnoreClass(selectedElement,'informal');var bounds=this.getTokenBounds();if(bounds[0]!=-1){var newValue=this.element.value.substr(0,bounds[0]);var whitespace=this.element.value.substr(bounds[0]).match(/^\s+/);if(whitespace)
newValue+=whitespace[0];this.element.value=newValue+value+this.element.value.substr(bounds[1]);}else{this.element.value=value;}
this.oldElementValue=this.element.value;this.element.focus();if(this.options.afterUpdateElement)
this.options.afterUpdateElement(this.element,selectedElement);},updateChoices:function(choices){if(!this.changed&&this.hasFocus){this.update.innerHTML=choices;Element.cleanWhitespace(this.update);Element.cleanWhitespace(this.update.down());if(this.update.firstChild&&this.update.down().childNodes){this.entryCount=this.update.down().childNodes.length;for(var i=0;i<this.entryCount;i++){var entry=this.getEntry(i);entry.autocompleteIndex=i;this.addObservers(entry);}}else{this.entryCount=0;}
this.stopIndicator();this.index=0;if(this.entryCount==1&&this.options.autoSelect){this.selectEntry();this.hide();}else{this.render();}}},addObservers:function(element){Event.observe(element,"mouseover",this.onHover.bindAsEventListener(this));Event.observe(element,"click",this.onClick.bindAsEventListener(this));},onObserverEvent:function(){this.changed=false;this.tokenBounds=null;if(this.getToken().length>=this.options.minChars){this.getUpdatedChoices();}else{this.active=false;this.hide();}
this.oldElementValue=this.element.value;},getToken:function(){var bounds=this.getTokenBounds();return this.element.value.substring(bounds[0],bounds[1]).strip();},getTokenBounds:function(){if(null!=this.tokenBounds)return this.tokenBounds;var value=this.element.value;if(value.strip().empty())return[-1,0];var diff=arguments.callee.getFirstDifferencePos(value,this.oldElementValue);var offset=(diff==this.oldElementValue.length?1:0);var prevTokenPos=-1,nextTokenPos=value.length;var tp;for(var index=0,l=this.options.tokens.length;index<l;++index){tp=value.lastIndexOf(this.options.tokens[index],diff+offset-1);if(tp>prevTokenPos)prevTokenPos=tp;tp=value.indexOf(this.options.tokens[index],diff+offset);if(-1!=tp&&tp<nextTokenPos)nextTokenPos=tp;}
return(this.tokenBounds=[prevTokenPos+1,nextTokenPos]);}});Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos=function(newS,oldS){var boundary=Math.min(newS.length,oldS.length);for(var index=0;index<boundary;++index)
if(newS[index]!=oldS[index])
return index;return boundary;};Ajax.Autocompleter=Class.create(Autocompleter.Base,{initialize:function(element,update,url,options){this.baseInitialize(element,update,options);this.options.asynchronous=true;this.options.onComplete=this.onComplete.bind(this);this.options.defaultParams=this.options.parameters||null;this.url=url;},getUpdatedChoices:function(){this.startIndicator();var entry=encodeURIComponent(this.options.paramName)+'='+
encodeURIComponent(this.getToken());this.options.parameters=this.options.callback?this.options.callback(this.element,entry):entry;if(this.options.defaultParams)
this.options.parameters+='&'+this.options.defaultParams;new Ajax.Request(this.url,this.options);},onComplete:function(request){this.updateChoices(request.responseText);}});Autocompleter.Local=Class.create(Autocompleter.Base,{initialize:function(element,update,array,options){this.baseInitialize(element,update,options);this.options.array=array;},getUpdatedChoices:function(){this.updateChoices(this.options.selector(this));},setOptions:function(options){this.options=Object.extend({choices:10,partialSearch:true,partialChars:2,ignoreCase:true,fullSearch:false,selector:function(instance){var ret=[];var partial=[];var entry=instance.getToken();var count=0;for(var i=0;i<instance.options.array.length&&ret.length<instance.options.choices;i++){var elem=instance.options.array[i];var foundPos=instance.options.ignoreCase?elem.toLowerCase().indexOf(entry.toLowerCase()):elem.indexOf(entry);while(foundPos!=-1){if(foundPos==0&&elem.length!=entry.length){ret.push("<li><strong>"+elem.substr(0,entry.length)+"</strong>"+
elem.substr(entry.length)+"</li>");break;}else if(entry.length>=instance.options.partialChars&&instance.options.partialSearch&&foundPos!=-1){if(instance.options.fullSearch||/\s/.test(elem.substr(foundPos-1,1))){partial.push("<li>"+elem.substr(0,foundPos)+"<strong>"+
elem.substr(foundPos,entry.length)+"</strong>"+elem.substr(foundPos+entry.length)+"</li>");break;}}
foundPos=instance.options.ignoreCase?elem.toLowerCase().indexOf(entry.toLowerCase(),foundPos+1):elem.indexOf(entry,foundPos+1);}}
if(partial.length)
ret=ret.concat(partial.slice(0,instance.options.choices-ret.length))
return"<ul>"+ret.join('')+"</ul>";}},options||{});}});Field.scrollFreeActivate=function(field){setTimeout(function(){Field.activate(field);},1);}
Ajax.InPlaceEditor=Class.create({initialize:function(element,url,options){this.url=url;this.element=element=$(element);this.prepareOptions();this._controls={};arguments.callee.dealWithDeprecatedOptions(options);Object.extend(this.options,options||{});if(!this.options.formId&&this.element.id){this.options.formId=this.element.id+'-inplaceeditor';if($(this.options.formId))
this.options.formId='';}
if(this.options.externalControl)
this.options.externalControl=$(this.options.externalControl);if(!this.options.externalControl)
this.options.externalControlOnly=false;this._originalBackground=this.element.getStyle('background-color')||'transparent';this.element.title=this.options.clickToEditText;this._boundCancelHandler=this.handleFormCancellation.bind(this);this._boundComplete=(this.options.onComplete||Prototype.emptyFunction).bind(this);this._boundFailureHandler=this.handleAJAXFailure.bind(this);this._boundSubmitHandler=this.handleFormSubmission.bind(this);this._boundWrapperHandler=this.wrapUp.bind(this);this.registerListeners();},checkForEscapeOrReturn:function(e){if(!this._editing||e.ctrlKey||e.altKey||e.shiftKey)return;if(Event.KEY_ESC==e.keyCode)
this.handleFormCancellation(e);else if(Event.KEY_RETURN==e.keyCode)
this.handleFormSubmission(e);},createControl:function(mode,handler,extraClasses){var control=this.options[mode+'Control'];var text=this.options[mode+'Text'];if('button'==control){var btn=document.createElement('input');btn.type='submit';btn.value=text;btn.className='editor_'+mode+'_button';if('cancel'==mode)
btn.onclick=this._boundCancelHandler;this._form.appendChild(btn);this._controls[mode]=btn;}else if('link'==control){var link=document.createElement('a');link.href='#';link.appendChild(document.createTextNode(text));link.onclick='cancel'==mode?this._boundCancelHandler:this._boundSubmitHandler;link.className='editor_'+mode+'_link';if(extraClasses)
link.className+=' '+extraClasses;this._form.appendChild(link);this._controls[mode]=link;}},createEditField:function(){var text=(this.options.loadTextURL?this.options.loadingText:this.getText());var fld;if(1>=this.options.rows&&!/\r|\n/.test(this.getText())){fld=document.createElement('input');fld.type='text';var size=this.options.size||this.options.cols||0;if(0<size)fld.size=size;}else{fld=document.createElement('textarea');fld.rows=(1>=this.options.rows?this.options.autoRows:this.options.rows);fld.cols=this.options.cols||40;}
fld.name=this.options.paramName;fld.value=text;fld.className='editor_field';if(this.options.submitOnBlur)
fld.onblur=this._boundSubmitHandler;this._controls.editor=fld;if(this.options.loadTextURL)
this.loadExternalText();this._form.appendChild(this._controls.editor);},createForm:function(){var ipe=this;function addText(mode,condition){var text=ipe.options['text'+mode+'Controls'];if(!text||condition===false)return;ipe._form.appendChild(document.createTextNode(text));};this._form=$(document.createElement('form'));this._form.id=this.options.formId;this._form.addClassName(this.options.formClassName);this._form.onsubmit=this._boundSubmitHandler;this.createEditField();if('textarea'==this._controls.editor.tagName.toLowerCase())
this._form.appendChild(document.createElement('br'));if(this.options.onFormCustomization)
this.options.onFormCustomization(this,this._form);addText('Before',this.options.okControl||this.options.cancelControl);this.createControl('ok',this._boundSubmitHandler);addText('Between',this.options.okControl&&this.options.cancelControl);this.createControl('cancel',this._boundCancelHandler,'editor_cancel');addText('After',this.options.okControl||this.options.cancelControl);},destroy:function(){if(this._oldInnerHTML)
this.element.innerHTML=this._oldInnerHTML;this.leaveEditMode();this.unregisterListeners();},enterEditMode:function(e){if(this._saving||this._editing)return;this._editing=true;this.triggerCallback('onEnterEditMode');if(this.options.externalControl)
this.options.externalControl.hide();this.element.hide();this.createForm();this.element.parentNode.insertBefore(this._form,this.element);if(!this.options.loadTextURL)
this.postProcessEditField();if(e)Event.stop(e);},enterHover:function(e){if(this.options.hoverClassName)
this.element.addClassName(this.options.hoverClassName);if(this._saving)return;this.triggerCallback('onEnterHover');},getText:function(){return this.element.innerHTML;},handleAJAXFailure:function(transport){this.triggerCallback('onFailure',transport);if(this._oldInnerHTML){this.element.innerHTML=this._oldInnerHTML;this._oldInnerHTML=null;}},handleFormCancellation:function(e){this.wrapUp();if(e)Event.stop(e);},handleFormSubmission:function(e){var form=this._form;var value=$F(this._controls.editor);this.prepareSubmission();var params=this.options.callback(form,value)||'';if(Object.isString(params))
params=params.toQueryParams();params.editorId=this.element.id;if(this.options.htmlResponse){var options=Object.extend({evalScripts:true},this.options.ajaxOptions);Object.extend(options,{parameters:params,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Updater({success:this.element},this.url,options);}else{var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:params,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Request(this.url,options);}
if(e)Event.stop(e);},leaveEditMode:function(){this.element.removeClassName(this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this._originalBackground;this.element.show();if(this.options.externalControl)
this.options.externalControl.show();this._saving=false;this._editing=false;this._oldInnerHTML=null;this.triggerCallback('onLeaveEditMode');},leaveHover:function(e){if(this.options.hoverClassName)
this.element.removeClassName(this.options.hoverClassName);if(this._saving)return;this.triggerCallback('onLeaveHover');},loadExternalText:function(){this._form.addClassName(this.options.loadingClassName);this._controls.editor.disabled=true;var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:'editorId='+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){this._form.removeClassName(this.options.loadingClassName);var text=transport.responseText;if(this.options.stripLoadedTextTags)
text=text.stripTags();this._controls.editor.value=text;this._controls.editor.disabled=false;this.postProcessEditField();}.bind(this),onFailure:this._boundFailureHandler});new Ajax.Request(this.options.loadTextURL,options);},postProcessEditField:function(){var fpc=this.options.fieldPostCreation;if(fpc)
$(this._controls.editor)['focus'==fpc?'focus':'activate']();},prepareOptions:function(){this.options=Object.clone(Ajax.InPlaceEditor.DefaultOptions);Object.extend(this.options,Ajax.InPlaceEditor.DefaultCallbacks);[this._extraDefaultOptions].flatten().compact().each(function(defs){Object.extend(this.options,defs);}.bind(this));},prepareSubmission:function(){this._saving=true;this.removeForm();this.leaveHover();this.showSaving();},registerListeners:function(){this._listeners={};var listener;$H(Ajax.InPlaceEditor.Listeners).each(function(pair){listener=this[pair.value].bind(this);this._listeners[pair.key]=listener;if(!this.options.externalControlOnly)
this.element.observe(pair.key,listener);if(this.options.externalControl)
this.options.externalControl.observe(pair.key,listener);}.bind(this));},removeForm:function(){if(!this._form)return;this._form.remove();this._form=null;this._controls={};},showSaving:function(){this._oldInnerHTML=this.element.innerHTML;this.element.innerHTML=this.options.savingText;this.element.addClassName(this.options.savingClassName);this.element.style.backgroundColor=this._originalBackground;this.element.show();},triggerCallback:function(cbName,arg){if('function'==typeof this.options[cbName]){this.options[cbName](this,arg);}},unregisterListeners:function(){$H(this._listeners).each(function(pair){if(!this.options.externalControlOnly)
this.element.stopObserving(pair.key,pair.value);if(this.options.externalControl)
this.options.externalControl.stopObserving(pair.key,pair.value);}.bind(this));},wrapUp:function(transport){this.leaveEditMode();this._boundComplete(transport,this.element);}});Object.extend(Ajax.InPlaceEditor.prototype,{dispose:Ajax.InPlaceEditor.prototype.destroy});Ajax.InPlaceCollectionEditor=Class.create(Ajax.InPlaceEditor,{initialize:function($super,element,url,options){this._extraDefaultOptions=Ajax.InPlaceCollectionEditor.DefaultOptions;$super(element,url,options);},createEditField:function(){var list=document.createElement('select');list.name=this.options.paramName;list.size=1;this._controls.editor=list;this._collection=this.options.collection||[];if(this.options.loadCollectionURL)
this.loadCollection();else
this.checkForExternalText();this._form.appendChild(this._controls.editor);},loadCollection:function(){this._form.addClassName(this.options.loadingClassName);this.showLoadingText(this.options.loadingCollectionText);var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:'editorId='+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){var js=transport.responseText.strip();if(!/^\[.*\]$/.test(js))
throw'Server returned an invalid collection representation.';this._collection=eval(js);this.checkForExternalText();}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadCollectionURL,options);},showLoadingText:function(text){this._controls.editor.disabled=true;var tempOption=this._controls.editor.firstChild;if(!tempOption){tempOption=document.createElement('option');tempOption.value='';this._controls.editor.appendChild(tempOption);tempOption.selected=true;}
tempOption.update((text||'').stripScripts().stripTags());},checkForExternalText:function(){this._text=this.getText();if(this.options.loadTextURL)
this.loadExternalText();else
this.buildOptionList();},loadExternalText:function(){this.showLoadingText(this.options.loadingText);var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:'editorId='+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){this._text=transport.responseText.strip();this.buildOptionList();}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadTextURL,options);},buildOptionList:function(){this._form.removeClassName(this.options.loadingClassName);this._collection=this._collection.map(function(entry){return 2===entry.length?entry:[entry,entry].flatten();});var marker=('value'in this.options)?this.options.value:this._text;var textFound=this._collection.any(function(entry){return entry[0]==marker;}.bind(this));this._controls.editor.update('');var option;this._collection.each(function(entry,index){option=document.createElement('option');option.value=entry[0];option.selected=textFound?entry[0]==marker:0==index;option.appendChild(document.createTextNode(entry[1]));this._controls.editor.appendChild(option);}.bind(this));this._controls.editor.disabled=false;Field.scrollFreeActivate(this._controls.editor);}});Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions=function(options){if(!options)return;function fallback(name,expr){if(name in options||expr===undefined)return;options[name]=expr;};fallback('cancelControl',(options.cancelLink?'link':(options.cancelButton?'button':options.cancelLink==options.cancelButton==false?false:undefined)));fallback('okControl',(options.okLink?'link':(options.okButton?'button':options.okLink==options.okButton==false?false:undefined)));fallback('highlightColor',options.highlightcolor);fallback('highlightEndColor',options.highlightendcolor);};Object.extend(Ajax.InPlaceEditor,{DefaultOptions:{ajaxOptions:{},autoRows:3,cancelControl:'link',cancelText:'cancel',clickToEditText:'Click to edit',externalControl:null,externalControlOnly:false,fieldPostCreation:'activate',formClassName:'inplaceeditor-form',formId:null,highlightColor:'#ffff99',highlightEndColor:'#ffffff',hoverClassName:'',htmlResponse:true,loadingClassName:'inplaceeditor-loading',loadingText:'Loading...',okControl:'button',okText:'ok',paramName:'value',rows:1,savingClassName:'inplaceeditor-saving',savingText:'Saving...',size:0,stripLoadedTextTags:false,submitOnBlur:false,textAfterControls:'',textBeforeControls:'',textBetweenControls:''},DefaultCallbacks:{callback:function(form){return Form.serialize(form);},onComplete:function(transport,element){new Effect.Highlight(element,{startcolor:this.options.highlightColor,keepBackgroundImage:true});},onEnterEditMode:null,onEnterHover:function(ipe){ipe.element.style.backgroundColor=ipe.options.highlightColor;if(ipe._effect)
ipe._effect.cancel();},onFailure:function(transport,ipe){alert('Error communication with the server: '+transport.responseText.stripTags());},onFormCustomization:null,onLeaveEditMode:null,onLeaveHover:function(ipe){ipe._effect=new Effect.Highlight(ipe.element,{startcolor:ipe.options.highlightColor,endcolor:ipe.options.highlightEndColor,restorecolor:ipe._originalBackground,keepBackgroundImage:true});}},Listeners:{click:'enterEditMode',keydown:'checkForEscapeOrReturn',mouseover:'enterHover',mouseout:'leaveHover'}});Ajax.InPlaceCollectionEditor.DefaultOptions={loadingCollectionText:'Loading options...'};Form.Element.DelayedObserver=Class.create({initialize:function(element,delay,callback){this.delay=delay||0.5;this.element=$(element);this.callback=callback;this.timer=null;this.lastValue=$F(this.element);Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));},delayedListener:function(event){if(this.lastValue==$F(this.element))return;if(this.timer)clearTimeout(this.timer);this.timer=setTimeout(this.onTimerEvent.bind(this),this.delay*1000);this.lastValue=$F(this.element);},onTimerEvent:function(){this.timer=null;this.callback(this.element,$F(this.element));}});