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()*1E3;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*1E3)},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:{"\u0008":"\\b","\t":"\\t","\n":"\\n","\u000c":"\\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)this.transport.setRequestHeader(name,headers[name])},success:function(){var status=this.getStatus();return!status||status>=200&&status<300},getStatus:function(){try{return this.transport.status||0}catch(e){return 0}},respondToReadyState:function(readyState){var state=Ajax.Request.Events[readyState],response=new Ajax.Response(this);if(state=="Complete"){try{this._complete=true;(this.options["on"+response.status]||this.options["on"+(this.success()?"Success":"Failure")]||
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2)},_getAttrNode:function(element,attribute){var node=element.getAttributeNode(attribute);return node?node.value:""},_getEv:function(element,attribute){attribute=element.getAttribute(attribute);return attribute?attribute.toString().slice(23,-2):null},_flag:function(element,attribute){return $(element).hasAttribute(attribute)?attribute:null},style:function(element){return element.style.cssText.toLowerCase()},title:function(element){return element.title}}}};Element._attributeTranslations.write={names:Object.extend({cellpadding:"cellPadding",
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/rv:1\.8\.0/.test(navigator.userAgent))Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=value==1?0.999999:value===""?"":value<1.0E-5?0:value;return element};else if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=value==1||value===""?"":value<1.0E-5?0:value;if(value==1)if(element.tagName=="IMG"&&element.width){element.width++;element.width--}else try{var n=document.createTextNode(" ");
element.appendChild(n);element.removeChild(n)}catch(e){}return element};Element.Methods.cumulativeOffset=function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)if(Element.getStyle(element,"position")=="absolute")break;element=element.offsetParent}while(element);return Element._returnOffset(valueL,valueT)}}
if(Prototype.Browser.IE||Prototype.Browser.Opera)Element.Methods.update=function(element,content){element=$(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 $A(this).join(" ")}};Object.extend(Element.ClassNames.prototype,Enumerable);Element.addMethods();String.prototype.lTrim=function(){return this.replace(/^\s*/,"")};String.prototype.rTrim=function(){return this.replace(/\s*$/,"")};String.prototype.trim=function(){return this.lTrim().rTrim()};
RegExp.escape=function(text){if(!arguments.callee.sRE){var specials=["/",".","*","+","?","|","(",")","[","]","{","}","\\"];arguments.callee.sRE=new RegExp("(\\"+specials.join("|\\")+")","g")}return text.replace(arguments.callee.sRE,"\\$1")};if(typeof Lijit=="undefined")var Lijit={staticBase:"",releaseTag:""};
Lijit.LoginBox={init:function(e){var signin_link=$("signin_link");if(signin_link)Event.observe(signin_link,"click",Lijit.LoginBox.toggle)},toggle:function(e){var login_box=$("login");if(login_box){Event.stop(e);if(!login_box.visible()){login_box.show();$("signin_link").addClassName("selected");$("signin_link").blur()}else{login_box.hide();$("signin_link").removeClassName("selected")}}}};Event.observe(window,"load",Lijit.LoginBox.init);
Lijit.res=function(url,rev,base){if(base==null)base=Lijit.staticBase;if(base==null)base="";if(rev==null)rev=Lijit.releaseTag;if(base.indexOf("http:")==0&&document.location.protocol=="https:")base="https"+base.substring(4);if(rev!=null)if(url.indexOf("/res/")==0)url="/___"+rev+url;else if(url.indexOf("/files/informers/")==0)url="/files/informers/___"+rev+url.substring(17);return base+url};
Lijit.Utils={pause:function(ms){var now=new Date;var exitTime=now.getTime()+ms;while(true){now=new Date;if(now.getTime()>exitTime)return}},forceImgCallback:function(url){var img=$(document.createElement("IMG"));img.src=url;Lijit.Utils.pause(800)},linkTargetForEvent:function(e){var target=e?e.target:window.event.srcElement;target=Lijit.Utils.resolveTarget(target);if(target&&target.nodeName.toUpperCase()=="A"){var href=target.href;var linktext=null;if(target.innerHTML)linktext=target.innerHTML;else if(target.innerText)linktext=
target.innerText;else if(target.text)linktext=target.text;if(target&&linktext)return{node:target,url:href,text:linktext}}return null},resolveTarget:function(obj){for(var j=0;j<=5;j++){if(obj&&obj.nodeName.toUpperCase()=="A")return obj;if(!obj.parentNode)return null;obj=obj.parentNode}return null},boldQuery:function(q,str){if(!q||q.length==0)return str;var clean_q=q.replace(/[\+\-]/g,"");var parts=$w(RegExp.escape(clean_q)).map(function(e){return"\\b"+e+"\\b"});var re=new RegExp("("+parts.join("|")+
")","gi");return str.replace(re,"<b>$1</b>")}};Lijit.Search=Class.create();Lijit.Search={BLOG:"blog",CONTENT:"content",NETWORK:"network",SECOND_NETWORK:"secondNetwork",PICKS:"picks",recordResults:function(id,length){if(length>=0&&id&&typeof id!="undefined"){var params={id:id,count:length,uri:gInformer,q:gQuery};var markReq=new Ajax.Request("/search_mark_count.html",{method:"get",parameters:params})}}};Lijit.Search.Nutch=Class.create();
Lijit.Search.Nutch.prototype={initialize:function(query,type,target){this.options=Object.extend({hitsPerSite:0,lang:"en",hitsPerPage:10,overlay:null,overlayOptions:{},delayedShow:true,noResults:null,postProcess:null,busy:null,searchContext:{},showFooter:true,recordResults:true},arguments[3]||{});this.results=[];this.target=$(target);this.secondNetworkDisclaimer=$("networkDisclaimer");this.query=query;this.type=type;this.options.overlay=$(this.options.overlay);this.tries=2;this.loaded=false;this.switchPageListeners=
[];this.targetHTML="";this.busyDiv=null;if(this.options.busy)this.busyDiv=this.options.busy;else this.busyDiv=function(){var base=$(document.createElement("div"));base.className="busy_message";var i=document.createElement("img");i.style.marginBottom="4px";i.style.marginLeft="-5px";i.src=Lijit.res("/res/images/serp_page_busy.gif");base.appendChild(i);return base}();if(!this.options.delayedShow)this.request(0)},recordResults:function(id,length){if(length>=0&&id&&typeof id!="undefined"){var params={id:id,
count:length,uri:gInformer,q:gQuery};var markReq=new Ajax.Request("/search_mark_count.html",{method:"get",parameters:params})}},addPageSwitchListener:function(callback){this.switchPageListeners.push(callback)},request:function(start){this.loaded=true;if(!this.query||this.query.length==0)return this.noResults();$(this.target).addClassName("busy");if(this.options.overlay)Element.hide(this.options.overlay);this.target.style.width="auto";this.targetHTML=this.target.innerHTML;if(this.busyDiv)this.target.appendChild(this.busyDiv);
if(!start)start=0;var informerToUse;if(this.type==="secondNetwork"&&gInformer2)informerToUse=gInformer2;else informerToUse=gInformer;var params=Object.extend({start:start,q:this.query,uri:informerToUse},gSearchParams);var searchURL="/api/json/search_uri/"+this.type;if(typeof gSearchPlatform!=="undefined")params.p=gSearchPlatform;new Ajax.Request(searchURL,{method:"get",onSuccess:this.processResults.bind(this),parameters:params});if($("content_all_results"))$("content_all_results").removeClassName("busy");
if($("network_all_results"))$("network_all_results").removeClassName("busy");if($("blog_all_results"))$("blog_all_results").removeClassName("busy");if($("secondNetwork_all_results"))$("blog_all_results").removeClassName("busy")},show:function(){if(!this.loaded)this.request(0)},noResults:function(){if(this.options.noResults){this.target.innerHTML=$(this.options.noResults).innerHTML;this.target.addClassName("noResults");this.target.removeClassName("busy")}return},processResults:function(response,skipEval){try{var json=
response;if(!skipEval)json=json.responseText.evalJSON();this.target.innerHTML="";this.engine=json.engine;var google=$("powered_google_"+this.type);if(google!=null&&this.engine==3)if(this.type!="blog")Element.show(google);else Element.hide(google);if(!json.success||!json.search.totalResults){if(this.options.recordResults&&this.type=="blog")this.recordResults(gSearchID,0);return this.noResults()}this.search=json.search;var headerTemplate=new Template('<div class="searchHeader">'+'<p class="didYouMean" style="display:none">Did you mean: <span class="suggestions"></span> </p>'+
'<p class="resultsCount">Displaying #{startIndex} - #{pageCount} of about #{totalResults} results'+"</div>");this.header=headerTemplate.evaluate({startIndex:this.search.startIndex+1,pageCount:this.search.startIndex+this.search.pageLength,totalResults:this.search.totalResults});this.target.insert(this.header);this.results=[];this.overlays=[];if(this.options.overlay)this.options.overlay.innerHTML="";this.search.results.each(function(item){var searchResult=new Lijit.Search.Result(item,this);this.results.push(searchResult)}.bind(this));
this.footer=$(document.createElement("div"));this.footer.addClassName("searchFooter");this.target.appendChild(this.footer);if(this.options.showFooter)this.buildPager(this.footer);this.target.removeClassName("busy");if(this.options.overlay)this.options.overlay.show();if(this.options.recordResults&&this.type=="blog")this.recordResults(gSearchID,this.results.length);if(this.options.postProcess)this.options.postProcess(this)}catch(e){if(typeof console!="undefined")console.dir(e)}},buildPager:function(footer){if(this.search.totalResults>
this.search.itemsPerPage){var newCurrentPage=this.search.startIndex/this.search.itemsPerPage+1;var totalPages=Math.ceil(this.search.totalResults/this.search.itemsPerPage);var ul=$(document.createElement("ul"));ul.id="pagerList";var pageArray=[];var page=1;for(var x=0;x<this.search.totalResults&&page<100;x+=this.search.itemsPerPage){var li=document.createElement("li");ul.appendChild(li);var a=document.createElement("a");a.href="#";a.onclick="return false;";Event.observe(a,"click",this.switchPage.bindAsEventListener(this,
x));li.appendChild(a);a.innerHTML=page;pageArray[page]=a;page++}this.pagerList=ul;if(newCurrentPage>1){var previous=$(document.createElement("a"));previous.addClassName("searchArrow");previous.href="#";previous.onclick="return false;";Event.observe(previous,"click",this.switchPage.bindAsEventListener(this,(newCurrentPage-2)*this.search.itemsPerPage));previous.innerHTML="&laquo;";footer.appendChild(previous)}if(newCurrentPage<totalPages){var next=$(document.createElement("a"));next.addClassName("searchArrow");
next.href="#";next.onclick="return false;";Event.observe(next,"click",this.switchPage.bindAsEventListener(this,newCurrentPage*this.search.itemsPerPage));next.innerHTML="&raquo;";footer.appendChild(next)}var ulWrapper=$(document.createElement("div"));ulWrapper.id="pagWrap";ulWrapper.addClassName("pagWrap");ulWrapper.appendChild(this.pagerList);footer.appendChild(ulWrapper);if(this.currentPage)$(pageArray[this.currentPage]).removeClassName("current");this.currentPage=newCurrentPage;var newPager=$(pageArray[this.currentPage]);
newPager.addClassName("current");var newPagePos=newPager.positionedOffset();var center=Math.max(0,newPagePos[0]-this.pagerList.getWidth()/2+newPager.getWidth()/2);this.pagerList.scrollLeft=center}},switchPage:function(e,start){Event.stop(e);window.scrollTo(0,0);this.request(start);this.switchPageListeners.each(function(listener){listener(this)});if(typeof doResizing!=="undefined"&&typeof doResizing==="function")doResizing()}};
Lijit.Search.NutchPicks=Class.create(Lijit.Search.Nutch,{processResults:function(response,skipEval){try{var json=response;if(!skipEval){json=json.responseText.evalJSON();this.target.innerHTML=""}this.search=json.search;if(!json.success||!json.search.blog.totalResults&&!json.search.content.totalResults&&!json.search.network.totalResults){if(!json.search.blog.totalResults)this.recordResults(gSearchID,0);return this.noResults()}this.target.hide();if(!skipEval)this.target.innerHTML=this.targetHTML;this.results=
[];if(this.options.overlay)this.options.overlay.innerHTML="";$A(["blog","content","network"]).each(function(search_type){var search=this.search[search_type];var par=$(search_type+"_summary");var target=$(search_type+"_summary_results");target.innerHTML="";if(search.results&&search.results.length>0){search.results.each(function(item){var searchResult=new Lijit.Search.Result(item,{target:target});this.results.push(searchResult)}.bind(this));par.show()}}.bind(this));this.footer=$(document.createElement("div"));
this.footer.addClassName("searchFooter");this.target.appendChild(this.footer);this.target.show();this.target.removeClassName("busy");if(this.options.overlay)this.options.overlay.show();if(this.search["blog"].results)this.recordResults(gSearchID,this.search["blog"].results.length);if(this.options.postProcess)this.options.postProcess(this)}catch(e){alert(e);if(typeof console!="undefined")console.dir(e)}}});Lijit.Search.ImpressionView=Class.create();
Lijit.Search.ImpressionView.prototype={initialize:function(baseURL,search_id){var url=baseURL+"/impression.html?id="+search_id+"&r="+Math.random();new Ajax.Request(url,{method:"get"})}};
Lijit.Search.NutchResultThumbnailGetter=function(serviceURI,imageURI,contextObject){var vidId=null;if(imageURI)contextObject.imageuri=imageURI;else{contextObject.luceneThumbProvider="notfound";contextObject.imageHeight=54;contextObject.imageWidth=75;contextObject.imageuri=Lijit.res("/res/images/VideoMissingIcon.png")}if(serviceURI.match(/^((http:\/\/www\.)|(http:\/\/)){1}youtube\.com\/v\//i)){vidId=/v\/([a-za-z0-9_-]+)&?/i.exec(serviceURI);if(vidId&&vidId[1]){contextObject.imageuri="http://img.youtube.com/vi/"+
vidId[1]+"/2.jpg";contextObject.imageHeight=90;contextObject.imageWidth=120;contextObject.luceneThumbProvider="youtube"}}else if(serviceURI.match(/^((http:\/\/www\.)|(http:\/\/)){1}viddler\.com\/player\//i)){vidId=/player\/([a-za-z0-9_-]+)\/?/i.exec(serviceURI);if(vidId&&vidId[1]){contextObject.imageuri="http://cdn-thumbs.viddler.com/thumbnail_1_"+vidId[1]+"_v3.jpg";contextObject.luceneThumbProvider="viddler";contextObject.imageHeight=86;contextObject.imageWidth=114}}else if(serviceURI.match(/^((http:\/\/www\.)|(http:\/\/)){1}vimeo\.com\/moogaloop\.swf\?clip_id=/i)){vidId=
/clip_id=([a-za-z0-9_-]+)&?/i.exec(serviceURI);if(vidId&&vidId[1])try{new Ajax.Request("/api/json/vimeo_thumb?id="+encodeURIComponent(vidId[1]),{asynchronous:false,onSuccess:function(result){contextObject.imageHeight=150;contextObject.imageWidth=200;contextObject.imageuri=result.responseJSON.thumb[0];contextObject.luceneThumbProvider="vimeo"}})}catch(e){}}};Lijit.Search.Result=Class.create();
Lijit.Search.Result.prototype={initialize:function(json,parent){this.parent=parent;this.title=json.title;this.timestamp=json.timestamp;this.imageuri=json.imageuri;this.link=json.link;this.report=json.report;this.query=json.query.strip();this.description=json.description;this.context=parent.options?parent.options.searchContext:{};this.isProtectedResult=json.protectedResult;if(json.videothumb){var that=this;Lijit.Search.NutchResultThumbnailGetter(json.videothumb,json.imageuri,that)}this.render()},trackClick:function(){if(Lijit.SearchClickTracker&&
Lijit.SearchClickTracker.gReports)Lijit.SearchClickTracker.gReports.set(this.link,this.report);this.overlay=new Lijit.Search.Overlay(this)},render:function(){this.searchNode=$(document.createElement("div"));this.searchNode.addClassName("floatcontainer");this.searchNode.addClassName("serpWrap");this.parentNode=$(this.parent.target);if(Lijit.Search.Result.RenderManager.find(this.link).render(this)==true)return;this.parentNode.appendChild(this.searchNode);this.linkNode=$("linkFix");this.linkNode.id=
null;if(Lijit.SearchClickTracker)Event.observe(this.linkNode,"click",Lijit.SearchClickTracker.handleClick);this.trackClick()}};
Lijit.Search.Result.DefaultRenderer={unique_image_id:0,dom_loaded:false,render:function(result){if(typeof result.imageuri!=="undefined"&&result.imageuri!=null&&result.imageuri.length>0){var thumbnail;try{thumbnail=result.imageuri.evalJSON();thumbnail.isJSONEncoded=true}catch(e){thumbnail=new Object;thumbnail.url=result.imageuri;if(result.luceneThumbProvider){if(result.imageHeight)thumbnail.height=result.imageHeight;if(result.imageWidth)thumbnail.width=result.imageWidth}thumbnail.isJSONEncoded=false}var img=
new Image;var div=document.createElement("div");div.className="resultsThumbnail";result.thumbDimensionsOverride="";if(result.context.blogThumbWidth){var set={};set.width=result.context.blogThumbWidth;if(thumbnail.height>=thumbnail.width){div.style.overflow="hidden";set.imageMarginAdjustment=Math.floor((thumbnail.height-thumbnail.width)/2);set.height=set.width}else set.height=set.width*(thumbnail.height/thumbnail.width);div.style.width=set.width+"px";div.style.height=set.height+"px";thumbnail.height=
set.height;thumbnail.width=set.width;result.thumbDimensionsOverride=set}if(!thumbnail.isJSONEncoded){div.id="div_"+Lijit.Search.Result.DefaultRenderer.unique_image_id++ +"_img";img.onload=function(){Lijit.Search.Result.DefaultRenderer.onImageLoad(result,div,img,false)};img.src=thumbnail.url}else{img.src=thumbnail.url;img.height=thumbnail.height;img.width=thumbnail.width;Lijit.Search.Result.DefaultRenderer.onImageLoad(result,div,img,true)}result.searchNode.addClassName("media_result");result.searchNode.appendChild(div)}var h2=
document.createElement("h2");h2.className="title";result.linkNode=document.createElement("a");result.linkNode.innerHTML=Lijit.Utils.boldQuery(result.query,result.title).truncate(75);result.linkNode.href=result.link;result.linkNode.className="link resultsTitleColor";result.linkNode.target="_top";result.linkNode.id="linkFix";if(result.luceneThumbProvider)if(result.luceneThumbProvider!=="notfound"){var serviceIcon=document.createElement("img");serviceIcon.src="/res/images/service/"+result.luceneThumbProvider+
"_16.png";h2.appendChild(serviceIcon)}h2.appendChild(result.linkNode);if(result.timestamp&&result.context&&result.context.showTimestamp){var timeNode=document.createElement("div");timeNode.id="postTime";timeNode.className="postTimeStyle";timeNode.innerHTML=" - "+result.timestamp;h2.appendChild(timeNode)}var descText="<div class='description'>";descText+=Lijit.Utils.boldQuery(result.query,result.description);descText+="<br /><span class='link resultsURIColor'>"+result.link.replace("http://","").truncate(75)+
"</span>";if(result.isProtectedResult)descText+='&nbsp;&nbsp;<img align="absmiddle" src="/res/images/searchResults/ProtectedContentLight16x16.gif" alt="Protected Content" title="This Page May Require a Login" />';descText+="</div>";result.searchNode.appendChild(h2);result.searchNode.innerHTML+=descText},onImageLoad:function(result,div,img,isJSON){if(Lijit.Search.Result.DefaultRenderer.dom_loaded||isJSON)Lijit.Search.Result.DefaultRenderer.renderImage(result,div,img,isJSON);else document.observe("dom:loaded",
function(){Lijit.Search.Result.DefaultRenderer.renderImage(result,div,img,isJSON)})},renderImage:function(result,div,img,isJSON){var width=null;var height=null;var hasOverrides=false;if(result.thumbDimensionsOverride){hasOverrides=true;width=result.thumbDimensionsOverride.width;height=result.thumbDimensionsOverride.height}else{width=75;height=75}if(img.width!=0&&img.height!=0){var ratio=img.width/img.height;if(img.width>img.height)height=width/ratio;else if(img.width<img.height)width=height*ratio;
if(hasOverrides)if(result.thumbDimensionsOverride.imageMarginAdjustment)img.style.marginTop="-"+result.thumbDimensionsOverride.imageMarginAdjustment+"px"}var element=div;if(!isJSON){element=document.getElementById(div.id);if(!element)element=div}element.innerHTML='<a href="'+result.link+'" target="_top"><img align="center" width="'+width+'" height="'+height+'"'+' src="'+img.src+'"></a>'}};
if(!Lijit.Search.Result.DefaultRenderer.dom_loaded)document.observe("dom:loaded",function(){Lijit.Search.Result.DefaultRenderer.dom_loaded=true});Lijit.Search.Result.RenderManager={renderers:[],find:function(url){var renderer=Lijit.Search.Result.RenderManager.renderers.find(function(r){return r.match(url)});if(typeof renderer!="undefined")return renderer;else return Lijit.Search.Result.DefaultRenderer},register:function(renderer){Lijit.Search.Result.RenderManager.renderers.push(renderer)}};
Lijit.Search.Overlay=Class.create();
Lijit.Search.Overlay.prototype={commentsMouseOutTimeout:null,initialize:function(searchObj){this.search=searchObj;this.report=searchObj.report;this.searchNode=$(searchObj.searchNode);this.render()},render:function(){this.div=$(document.createElement("div"));this.searchNode.appendChild(this.div);this.div.addClassName("overlay");this.chains=$(document.createElement("span"));this.chains.addClassName("chains");this.chains.style.display="none";this.div.appendChild(this.chains);this.search.overlay=this;
Event.observe(this.chains,"mouseover",this.onMouseOver.bindAsEventListener(this));if(typeof Lijit.CommentManager!="undefined")Lijit.CommentManager.fetchComments(this.search.link,this.renderComments.bind(this))},renderComments:function(comments){if(comments&&comments.count>0){if(comments.provider_name.toLowerCase()=="js kit")comments.provider_name="JS-Kit";var span=$(document.createElement("span"));span.addClassName("comments");span.innerHTML=comments.count+(comments.count==1?" Comment":" Comments")+
" on "+comments.provider_name;this.div.insertBefore(span,this.chains);this.comments={handle:span,content:$(document.createElement("div")),json:comments};this.comments.content.style.display="none";this.comments.handle.parentNode.parentNode.appendChild(this.comments.content);Event.observe(this.comments.handle,"click",this.toggleCommentVisibility.bindAsEventListener(this))}},toggleCommentVisibility:function(el){var element=Event.element(el);var el=element.ancestors()[0].next();if(typeof el!="undefined"&&
el.visible())this.hideComments();else this.displayComments()},displayComments:function(e){var content=this.comments.content;var postCommentURLSuffix=null;var serviceLinkURL=null;var provider=this.comments.json.provider_name.toLowerCase();switch(provider){case "disqus":postCommentURLSuffix="#disqus_thread";serviceLinkURL="http://disqus.com/";break;case "intense debate":postCommentURLSuffix="#IDCommentsHeadLogin";serviceLinkURL="http://www.intensedebate.com/";break;case "wordpress":serviceLinkURL="http://wordpress.org/";
postCommentURLSuffix="";break;case "typepad":serviceLinkURL="http://typepad.com/";postCommentURLSuffix="";break;default:serviceLinkURL="http://js-kit.com/";postCommentURLSuffix="";break}if(content.className!="commentsWrap"){content.addClassName("commentsWrap");content.innerHTML='<a target="_blank" href="'+serviceLinkURL+'" title="'+this.comments.json.provider_name+'"><img class="commentLogo" src="'+this.comments.json.provider_logo+'" alt="Comments Powered by '+this.comments.json.provider_name+'" /></a>';
var list=$(document.createElement("ul"));this.comments.json.comments.each(function(comment){var li=$(document.createElement("li"));var dt=new Date(comment.time*1E3);var html=dt.toString();if(typeof comment.name!="undefined"&&comment.name.length>0)html="On "+html+" "+comment.name+" said,";html='<p class="commentDate">'+html+"</p>";if(typeof comment.avatar!="undefined"&&comment.avatar.length>0)html+='<img class="avatar" src="'+comment.avatar+'" alt="'+comment.name+'" />';html+="<p>"+comment.text+"</p>";
li.innerHTML=html;list.appendChild(li)});content.appendChild(list);var linkComment="View more comments";var commentCount=this.comments.json.comments.length;if(commentCount==1)linkComment="View comment";else if(commentCount==2)linkComment="View comments";var contextLinkPara=document.createElement("p");contextLinkPara.className="viewMore";contextLinkPara.innerHTML='<a target="_blank" href="'+this.comments.json.post_url+postCommentURLSuffix+'" title="'+linkComment+'">'+linkComment+"...</a>";content.appendChild(contextLinkPara)}this.comments.handle.addClassName("on");
content.show()},hideComments:function(e){this.comments.content.hide();this.comments.handle.removeClassName("on")},renderChains:function(){if(this.report.chains){var chainHTML="";this.report.chains.each(function(chain,i){if(i>0){var arrow=Math.min(i,3);chainHTML+='<span class="arrow'+arrow+'" >&nbsp;</span>'}chainHTML+="<a target='_top' href='/informers?uri="+encodeURI(chain.uri)+"'>"+chain.name.truncate(50)+"</a>"}.bind(this));this.chains.innerHTML=chainHTML}},openTray:function(e){this.chains.show();
this.div.style.height="auto";this.div.childElements()[0].addClassName("on")},closeTray:function(e){this.chains.hide();this.div.childElements()[0].removeClassName("on");if(typeof this.comments!="undefined")this.comments.handle.addClassName("comments")},onMouseOut:function(e){clearTimeout(this.mouseInTimeout);this.mouseOutTimeout=setTimeout(this.closeTray.bind(this),200)},onMouseOver:function(e){clearTimeout(this.mouseOutTimeout);this.mouseInTimeout=setTimeout(this.openTray.bind(this),200);this.fetchFullReport()},
fetchFullReport:function(){if(!this.report)return this.noChains();if(this.chains.innerHTML==""){this.chains.innerHTML="Loading <img src='"+Lijit.res("/res/images/busy_10.gif")+"' />";var url="/api/json/overlay";var params={chains_id:gInformerID,report_json:Object.toJSON(this.report)};this.reportRequest=new Ajax.Request(url,{method:"post",onSuccess:this.processChainCallback.bindAsEventListener(this),parameters:params});this.requestTimeout=setTimeout(this.noReport.bind(this),5E3)}},noReport:function(e){this.reportRequest.transport.abort();
this.noChains()},processChainCallback:function(response){clearTimeout(this.requestTimeout);var json=response.responseText.evalJSON();if(typeof json!="undefined"&&json.success&&json.report&&json.report.chains){this.report=json.report;this.renderChains()}else this.noChains()},noChains:function(){this.chains.innerHTML="No connection information available"}};Lijit.SwitchableDivs=Class.create();
Lijit.SwitchableDivs.prototype={initialize:function(){this.options=Object.extend({sortable:false,onSortComplete:{}},arguments[0]||{});this.divs=[]},addDiv:function(clickable,target,onActivate){this.divs.push({clickable:$(clickable),target:$(target),onActivate:onActivate||function(){}});Event.observe($(clickable),"click",function(e){this.activateDiv(clickable,e)}.bindAsEventListener(this))},removeDiv:function(clickable,target){this.divs=this.divs.select(function(div){return!(div.clickable==clickable&&
div.target==target)})},activateDiv:function(clickable,e){clickable=$(clickable);this.divs.each(function(div){$(div.target).hide();if(div.clickable==clickable){$(div.target).show();div.onActivate(clickable,e)}})}};
Lijit.AccountSwitchManager=function(ulArg){if(Prototype.Browser.IE){var sfEls=document.getElementById("subNav").getElementsByTagName("LI");for(var i=0;i<sfEls.length;i++){sfEls[i].onmouseover=function(){this.className+=" sfhover"};sfEls[i].onmouseout=function(){this.className=this.className.replace(new RegExp(" sfhover\\b"),"")}}}};Lijit.Search.CustomRenderer=Class.create();
Lijit.Search.CustomRenderer.prototype={matchRegex:null,initialize:function(){Lijit.Search.Result.RenderManager.renderers.push(this)},match:function(url){return url.match(this.matchRegex)},getId:function(result){return result.link.match(this.matchRegex)[1]},render:function(result){result.searchNode.addClassName("media_result");var id=this.getId(result);var key=result.parentNode.id+"_"+id;if($("desc"+key)){result.searchNode.hide();return true}var h2=document.createElement("h2");h2.className="title";
result.linkNode=document.createElement("a");result.linkNode.href=result.link;result.linkNode.innerHTML=this.loading;result.linkNode.className="link resultsTitleColor";result.linkNode.target="_top";result.linkNode.id="linkFix";h2.innerHTML="<img src='"+this.loadingImage+"' /> ";h2.appendChild(result.linkNode);var descText="";descText+="<div class='description' id='desc"+key+"'>";descText+="<br /><span class='link resultsURIColor'>"+result.link.replace("http://","").truncate(75)+"</span>";if(result.isProtectedResult)descText+=
'&nbsp;&nbsp;<img align="absmiddle" src="/res/images/searchResults/ProtectedContentLight16x16.gif" alt="Protected Content" title="This Page May Require a Login" />';descText+="</div>";var imgLink=document.createElement("a");imgLink.href=result.link;imgLink.target="_top";var busy=new Image(75,75);busy.src="/res/images/serp_page_busy.gif";busy.align="left";busy.id="thumb"+key;imgLink.appendChild(busy);result.searchNode.appendChild(imgLink);result.searchNode.appendChild(h2);result.searchNode.innerHTML+=
descText;result.key=key;var callback_uri=this.api+id;if(typeof this.getApiURI!="undefined")callback_uri=this.getApiURI(result);this.displayResult(callback_uri,result)},displayResult:function(callback_url,result){var fn=function(response){this.display(response,result)}.bind(this);new Ajax.Request(callback_url,{onSuccess:fn})},getLink:function(e){var link=Event.element(e);if(link.tagName.toUpperCase()=="IMG")link=link.parentNode;return link},mouseover:function(e){var link=$(this.getLink(e));if(!link.id)return;
var div=$("pre"+link.id);var innerHeight;if(navigator.appVersion.indexOf("MSIE")>0)innerHeight=document.body.clientHeight;else innerHeight=window.innerHeight;Element.clonePosition(div,link,{offsetTop:0,offsetLeft:link.offsetWidth,setWidth:false,setHeight:false});div.show();var vOffset=div.viewportOffset();var offsetTop=0;if(vOffset.top+div.offsetHeight>innerHeight)offsetTop=innerHeight-(vOffset.top+div.offsetHeight);Element.clonePosition(div,link,{offsetTop:offsetTop,offsetLeft:link.offsetWidth,setWidth:false,
setHeight:false})},mouseout:function(e){var link=this.getLink(e);if(!link.id)return;var div=$("pre"+link.id);div.hide()}};Lijit.VELONEWS_IMAGE_SEARCH_ENGINE="velonews";
VelonewsImageSearch=function(){this.elementName=null;this.setResultSetSize=function(resultSetSize){};this.setLinkTarget=function(linkTarget){};this.setNoHtmlGeneration=function(){};this.setSearchCompleteCallback=function(object,method,optargs){this.elementName=optargs};this.execute=function(searchQuery){var results=document.getElementById(this.elementName);if(results){var iframe=document.createElement("iframe");iframe.frameBorder="0px";iframe.width="900px";iframe.height="1000px";iframe.src="/api/velonews?q="+
searchQuery+"&type=search";results.appendChild(iframe)}}};Lijit.TECHNORATI_WEB_SEARCH_ENGINE="technorati";
TechnoratiSearch=function(){this.searchCallback=null;this.setResultSetSize=function(resultSetSize){};this.setLinkTarget=function(linkTarget){};this.setNoHtmlGeneration=function(){};this.setSearchCompleteCallback=function(object,method,optargs){this.searchCallback=method};this.execute=function(searchQuery){var callback=this.searchCallback;new Ajax.Request("/api/technorati?q="+searchQuery,{method:"get",onSuccess:function(transport){var response=transport.responseText||"no response text";eval(response);
var search=new Object;search.results=technoratiSearchResultSet;callback(search)},onFailure:function(){alert("fail")}})}};Lijit.WebSearch={};Lijit.WebSearch.createEngine=function(engine){engine=engine.toLowerCase();if(engine==Lijit.VELONEWS_IMAGE_SEARCH_ENGINE)return new VelonewsImageSearch;else if(engine==Lijit.TECHNORATI_WEB_SEARCH_ENGINE)return new TechnoratiSearch;else return new GwebSearch};
Lijit.WebSearch.setOnLoadCallback=function(engine,callback){engine=engine.toLowerCase();if(engine==Lijit.TECHNORATI_WEB_SEARCH_ENGINE||engine==Lijit.VELONEWS_IMAGE_SEARCH_ENGINE)Event.observe(window,"load",function(){callback()});else GSearch.setOnLoadCallback(callback)};Lijit.WebSearch.setBranding=function(engine,node){engine=engine.toLowerCase();if(engine==Lijit.TECHNORATI_WEB_SEARCH_ENGINE||engine==Lijit.VELONEWS_IMAGE_SEARCH_ENGINE);else GSearch.getBranding(node)};
Lijit.categorySearch=function(){var ca=$$("#categorySearch select")[0];if(!ca)return;var s=$("pvssearchbox_form");var newInput=document.createElement("input");newInput.type="hidden";newInput.name="cat";s.appendChild(newInput);ca.observe("change",function(){newInput.value=this.value;s.submit()})};Event.observe(window,"load",Lijit.categorySearch);Lijit.CommentFetcher=Class.create();
Lijit.CommentFetcher.prototype={processing:false,complete:false,json:null,initialize:function(url,successCallback,failureCallback){this.url=url;this.onSuccess=$A();if(successCallback)this.onSuccess.push(successCallback);this.onFailure=$A();if(failureCallback)this.onFailure.push(failureCallback)},process:function(){this.processing=true;var unpacker=function(response){this.success(response.responseText.evalJSON())};new Ajax.Request("/api/json/comments",{method:"post",onSuccess:unpacker.bindAsEventListener(this),
parameters:{postURL:this.url,count:2}})},success:function(json){this.complete=true;try{if(typeof json!="undefined"&&json.success){this.json=json;this.onSuccess.each(function(f){f(json)})}else if(this.onFailure)this.onFailure.each(function(f){f()})}catch(err){}}};
Lijit.CommentManager={comments:new Object,fetchComments:function(url,onFound,onNotFound){if(url in Lijit.CommentManager.comments){var response=this.comments[url];if(response==null&&onNotFound!=null)onNotFound();else if(response!=null&&response.complete)onFound(response.json);else if(response!=null){if(onFound)response.onSuccess.push(onFound);if(onNotFound)response.onFailure.push(onNotFound)}return}else{var fetcher=new Lijit.CommentFetcher(url,onFound,onNotFound);Lijit.CommentManager.comments[url]=
fetcher}},process:function(chunkSize){if(chunkSize==null)chunkSize=0;var urls=$A();for(var url in Lijit.CommentManager.comments){var response=this.comments[url];if(!response.processing){response.processing=true;urls.push(url)}if(chunkSize>0&&urls.length>0&&urls.length%chunkSize==0){new Ajax.Request("/api/json/comments",{method:"post",onSuccess:this.ajaxSuccess.bindAsEventListener(this),parameters:{"postURL[]":urls,count:2}});urls=$A()}}if(urls.length>0)new Ajax.Request("/api/json/comments",{method:"post",
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