function _time_diff(x){var d=new Date();return((d.getTime()-x.getTime())/1000).toFixed(3);}
function addLoadEvent(func){var oldonload=window.onload;if(typeof window.onload!='function'){window.onload=function(){var t=new Date();func();if($('debug_list')){var x=func.toString().split(/\(/);if(!x)x=func;__info(x[0]+' ('+_time_diff(t)+'s)');}}}else{window.onload=function(){oldonload();var t=new Date();func();if($('debug_list')){var x=func.toString().split(/\(/);if(!x)x=func;__info(x[0]+' ('+_time_diff(t)+'s)');}};}}
function _name_window(){if(!window.name){var d=new Date();window.name='ensembl_'+d.getTime()+'_'+Math.floor(Math.random()*10000);}}
addLoadEvent(_name_window);var Prototype={Version:'1.6.0.3',Browser:{IE:!!(window.attachEvent&&navigator.userAgent.indexOf('Opera')===-1),Opera:navigator.userAgent.indexOf('Opera')>-1,WebKit:navigator.userAgent.indexOf('AppleWebKit/')>-1,Gecko:navigator.userAgent.indexOf('Gecko')>-1&&navigator.userAgent.indexOf('KHTML')===-1,MobileSafari:!!navigator.userAgent.match(/Apple.*Mobile.*Safari/)},BrowserFeatures:{XPath:!!document.evaluate,SelectorsAPI:!!document.querySelector,ElementExtensions:!!window.HTMLElement,SpecificElementExtensions:document.createElement('div')['__proto__']&&document.createElement('div')['__proto__']!==document.createElement('form')['__proto__']},ScriptFragment:'<script[^>]*>([\\S\\s]*?)<\/script>',JSONFilter:/^\/\*-secure-([\s\S]*)\*\/\s*$/,emptyFunction:function(){},K:function(x){return x}};if(Prototype.Browser.MobileSafari)
Prototype.BrowserFeatures.SpecificElementExtensions=false;var Class={create:function(){var parent=null,properties=$A(arguments);if(Object.isFunction(properties[0]))
parent=properties.shift();function klass(){this.initialize.apply(this,arguments);}
Object.extend(klass,Class.Methods);klass.superclass=parent;klass.subclasses=[];if(parent){var subclass=function(){};subclass.prototype=parent.prototype;klass.prototype=new subclass;parent.subclasses.push(klass);}
for(var i=0;i<properties.length;i++)
klass.addMethods(properties[i]);if(!klass.prototype.initialize)
klass.prototype.initialize=Prototype.emptyFunction;klass.prototype.constructor=klass;return klass;}};Class.Methods={addMethods:function(source){var ancestor=this.superclass&&this.superclass.prototype;var properties=Object.keys(source);if(!Object.keys({toString:true}).length)
properties.push("toString","valueOf");for(var i=0,length=properties.length;i<length;i++){var property=properties[i],value=source[property];if(ancestor&&Object.isFunction(value)&&value.argumentNames().first()=="$super"){var method=value;value=(function(m){return function(){return ancestor[m].apply(this,arguments)};})(property).wrap(method);value.valueOf=method.valueOf.bind(method);value.toString=method.toString.bind(method);}
this.prototype[property]=value;}
return this;}};var Abstract={};Object.extend=function(destination,source){for(var property in source)
destination[property]=source[property];return destination;};Object.extend(Object,{inspect:function(object){try{if(Object.isUndefined(object))return'undefined';if(object===null)return'null';return object.inspect?object.inspect():String(object);}catch(e){if(e instanceof RangeError)return'...';throw e;}},toJSON:function(object){var type=typeof object;switch(type){case'undefined':case'function':case'unknown':return;case'boolean':return object.toString();}
if(object===null)return'null';if(object.toJSON)return object.toJSON();if(Object.isElement(object))return;var results=[];for(var property in object){var value=Object.toJSON(object[property]);if(!Object.isUndefined(value))
results.push(property.toJSON()+': '+value);}
return'{'+results.join(', ')+'}';},toQueryString:function(object){return $H(object).toQueryString();},toHTML:function(object){return object&&object.toHTML?object.toHTML():String.interpret(object);},keys:function(object){var keys=[];for(var property in object)
keys.push(property);return keys;},values:function(object){var values=[];for(var property in object)
values.push(object[property]);return values;},clone:function(object){return Object.extend({},object);},isElement:function(object){return!!(object&&object.nodeType==1);},isArray:function(object){return object!=null&&typeof object=="object"&&'splice'in object&&'join'in object;},isHash:function(object){return object instanceof Hash;},isFunction:function(object){return typeof object=="function";},isString:function(object){return typeof object=="string";},isNumber:function(object){return typeof object=="number";},isUndefined:function(object){return typeof object=="undefined";}});Object.extend(Function.prototype,{argumentNames:function(){var names=this.toString().match(/^[\s\(]*function[^(]*\(([^\)]*)\)/)[1]
.replace(/\s+/g,'').split(',');return names.length==1&&!names[0]?[]:names;},bind:function(){if(arguments.length<2&&Object.isUndefined(arguments[0]))return this;var __method=this,args=$A(arguments),object=args.shift();return function(){return __method.apply(object,args.concat($A(arguments)));}},bindAsEventListener:function(){var __method=this,args=$A(arguments),object=args.shift();return function(event){return __method.apply(object,[event||window.event].concat(args));}},curry:function(){if(!arguments.length)return this;var __method=this,args=$A(arguments);return function(){return __method.apply(this,args.concat($A(arguments)));}},delay:function(){var __method=this,args=$A(arguments),timeout=args.shift()*1000;return window.setTimeout(function(){return __method.apply(__method,args);},timeout);},defer:function(){var args=[0.01].concat($A(arguments));return this.delay.apply(this,args);},wrap:function(wrapper){var __method=this;return function(){return wrapper.apply(this,[__method.bind(this)].concat($A(arguments)));}},methodize:function(){if(this._methodized)return this._methodized;var __method=this;return this._methodized=function(){return __method.apply(null,[this].concat($A(arguments)));};}});Date.prototype.toJSON=function(){return'"'+this.getUTCFullYear()+'-'+
(this.getUTCMonth()+1).toPaddedString(2)+'-'+
this.getUTCDate().toPaddedString(2)+'T'+
this.getUTCHours().toPaddedString(2)+':'+
this.getUTCMinutes().toPaddedString(2)+':'+
this.getUTCSeconds().toPaddedString(2)+'Z"';};var Try={these:function(){var returnValue;for(var i=0,length=arguments.length;i<length;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}
return returnValue;}};RegExp.prototype.match=RegExp.prototype.test;RegExp.escape=function(str){return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g,'\\$1');};var PeriodicalExecuter=Class.create({initialize:function(callback,frequency){this.callback=callback;this.frequency=frequency;this.currentlyExecuting=false;this.registerCallback();},registerCallback:function(){this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},execute:function(){this.callback(this);},stop:function(){if(!this.timer)return;clearInterval(this.timer);this.timer=null;},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.execute();}finally{this.currentlyExecuting=false;}}}});Object.extend(String,{interpret:function(value){return value==null?'':String(value);},specialChar:{'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','\\':'\\\\'}});Object.extend(String.prototype,{gsub:function(pattern,replacement){var result='',source=this,match;replacement=arguments.callee.prepareReplacement(replacement);while(source.length>0){if(match=source.match(pattern)){result+=source.slice(0,match.index);result+=String.interpret(replacement(match));source=source.slice(match.index+match[0].length);}else{result+=source,source='';}}
return result;},sub:function(pattern,replacement,count){replacement=this.gsub.prepareReplacement(replacement);count=Object.isUndefined(count)?1:count;return this.gsub(pattern,function(match){if(--count<0)return match[0];return replacement(match);});},scan:function(pattern,iterator){this.gsub(pattern,iterator);return String(this);},truncate:function(length,truncation){length=length||30;truncation=Object.isUndefined(truncation)?'...':truncation;return this.length>length?this.slice(0,length-truncation.length)+truncation:String(this);},strip:function(){return this.replace(/^\s+/,'').replace(/\s+$/,'');},stripTags:function(){return this.replace(/<\/?[^>]+>/gi,'');},stripScripts:function(){return this.replace(new RegExp(Prototype.ScriptFragment,'img'),'');},extractScripts:function(){var matchAll=new RegExp(Prototype.ScriptFragment,'img');var matchOne=new RegExp(Prototype.ScriptFragment,'im');return(this.match(matchAll)||[]).map(function(scriptTag){return(scriptTag.match(matchOne)||['',''])[1];});},evalScripts:function(){return this.extractScripts().map(function(script){return eval(script)});},escapeHTML:function(){var self=arguments.callee;self.text.data=this;return self.div.innerHTML;},unescapeHTML:function(){var div=new Element('div');div.innerHTML=this.stripTags();return div.childNodes[0]?(div.childNodes.length>1?$A(div.childNodes).inject('',function(memo,node){return memo+node.nodeValue}):div.childNodes[0].nodeValue):'';},toQueryParams:function(separator){var match=this.strip().match(/([^?#]*)(#.*)?$/);if(!match)return{};return match[1].split(separator||'&').inject({},function(hash,pair){if((pair=pair.split('='))[0]){var key=decodeURIComponent(pair.shift());var value=pair.length>1?pair.join('='):pair[0];if(value!=undefined)value=decodeURIComponent(value);if(key in hash){if(!Object.isArray(hash[key]))hash[key]=[hash[key]];hash[key].push(value);}
else hash[key]=value;}
return hash;});},toArray:function(){return this.split('');},succ:function(){return this.slice(0,this.length-1)+
String.fromCharCode(this.charCodeAt(this.length-1)+1);},times:function(count){return count<1?'':new Array(count+1).join(this);},camelize:function(){var parts=this.split('-'),len=parts.length;if(len==1)return parts[0];var camelized=this.charAt(0)=='-'?parts[0].charAt(0).toUpperCase()+parts[0].substring(1):parts[0];for(var i=1;i<len;i++)
camelized+=parts[i].charAt(0).toUpperCase()+parts[i].substring(1);return camelized;},capitalize:function(){return this.charAt(0).toUpperCase()+this.substring(1).toLowerCase();},underscore:function(){return this.gsub(/::/,'/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();},dasherize:function(){return this.gsub(/_/,'-');},inspect:function(useDoubleQuotes){var escapedString=this.gsub(/[\x00-\x1f\\]/,function(match){var character=String.specialChar[match[0]];return character?character:'\\u00'+match[0].charCodeAt().toPaddedString(2,16);});if(useDoubleQuotes)return'"'+escapedString.replace(/"/g,'\\"')+'"';return"'"+escapedString.replace(/'/g,'\\\'')+"'";},toJSON:function(){return this.inspect(true);},unfilterJSON:function(filter){return this.sub(filter||Prototype.JSONFilter,'#{1}');},isJSON:function(){var str=this;if(str.blank())return false;str=this.replace(/\\./g,'@').replace(/"[^"\\\n\r]*"/g,'');return(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);},evalJSON:function(sanitize){var json=this.unfilterJSON();try{if(!sanitize||json.isJSON())return eval('('+json+')');}catch(e){}
throw new SyntaxError('Badly formed JSON string: '+this.inspect());},include:function(pattern){return this.indexOf(pattern)>-1;},startsWith:function(pattern){return this.indexOf(pattern)===0;},endsWith:function(pattern){var d=this.length-pattern.length;return d>=0&&this.lastIndexOf(pattern)===d;},empty:function(){return this=='';},blank:function(){return/^\s*$/.test(this);},interpolate:function(object,pattern){return new Template(this,pattern).evaluate(object);}});if(Prototype.Browser.WebKit||Prototype.Browser.IE)Object.extend(String.prototype,{escapeHTML:function(){return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');},unescapeHTML:function(){return this.stripTags().replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');}});String.prototype.gsub.prepareReplacement=function(replacement){if(Object.isFunction(replacement))return replacement;var template=new Template(replacement);return function(match){return template.evaluate(match)};};String.prototype.parseQuery=String.prototype.toQueryParams;Object.extend(String.prototype.escapeHTML,{div:document.createElement('div'),text:document.createTextNode('')});String.prototype.escapeHTML.div.appendChild(String.prototype.escapeHTML.text);var Template=Class.create({initialize:function(template,pattern){this.template=template.toString();this.pattern=pattern||Template.Pattern;},evaluate:function(object){if(Object.isFunction(object.toTemplateReplacements))
object=object.toTemplateReplacements();return this.template.gsub(this.pattern,function(match){if(object==null)return'';var before=match[1]||'';if(before=='\\')return match[2];var ctx=object,expr=match[3];var pattern=/^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;match=pattern.exec(expr);if(match==null)return before;while(match!=null){var comp=match[1].startsWith('[')?match[2].gsub('\\\\]',']'):match[1];ctx=ctx[comp];if(null==ctx||''==match[3])break;expr=expr.substring('['==match[3]?match[1].length:match[0].length);match=pattern.exec(expr);}
return before+String.interpret(ctx);});}});Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;var $break={};var Enumerable={each:function(iterator,context){var index=0;try{this._each(function(value){iterator.call(context,value,index++);});}catch(e){if(e!=$break)throw e;}
return this;},eachSlice:function(number,iterator,context){var index=-number,slices=[],array=this.toArray();if(number<1)return array;while((index+=number)<array.length)
slices.push(array.slice(index,index+number));return slices.collect(iterator,context);},all:function(iterator,context){iterator=iterator||Prototype.K;var result=true;this.each(function(value,index){result=result&&!!iterator.call(context,value,index);if(!result)throw $break;});return result;},any:function(iterator,context){iterator=iterator||Prototype.K;var result=false;this.each(function(value,index){if(result=!!iterator.call(context,value,index))
throw $break;});return result;},collect:function(iterator,context){iterator=iterator||Prototype.K;var results=[];this.each(function(value,index){results.push(iterator.call(context,value,index));});return results;},detect:function(iterator,context){var result;this.each(function(value,index){if(iterator.call(context,value,index)){result=value;throw $break;}});return result;},findAll:function(iterator,context){var results=[];this.each(function(value,index){if(iterator.call(context,value,index))
results.push(value);});return results;},grep:function(filter,iterator,context){iterator=iterator||Prototype.K;var results=[];if(Object.isString(filter))
filter=new RegExp(filter);this.each(function(value,index){if(filter.match(value))
results.push(iterator.call(context,value,index));});return results;},include:function(object){if(Object.isFunction(this.indexOf))
if(this.indexOf(object)!=-1)return true;var found=false;this.each(function(value){if(value==object){found=true;throw $break;}});return found;},inGroupsOf:function(number,fillWith){fillWith=Object.isUndefined(fillWith)?null:fillWith;return this.eachSlice(number,function(slice){while(slice.length<number)slice.push(fillWith);return slice;});},inject:function(memo,iterator,context){this.each(function(value,index){memo=iterator.call(context,memo,value,index);});return memo;},invoke:function(method){var args=$A(arguments).slice(1);return this.map(function(value){return value[method].apply(value,args);});},max:function(iterator,context){iterator=iterator||Prototype.K;var result;this.each(function(value,index){value=iterator.call(context,value,index);if(result==null||value>=result)
result=value;});return result;},min:function(iterator,context){iterator=iterator||Prototype.K;var result;this.each(function(value,index){value=iterator.call(context,value,index);if(result==null||value<result)
result=value;});return result;},partition:function(iterator,context){iterator=iterator||Prototype.K;var trues=[],falses=[];this.each(function(value,index){(iterator.call(context,value,index)?trues:falses).push(value);});return[trues,falses];},pluck:function(property){var results=[];this.each(function(value){results.push(value[property]);});return results;},reject:function(iterator,context){var results=[];this.each(function(value,index){if(!iterator.call(context,value,index))
results.push(value);});return results;},sortBy:function(iterator,context){return this.map(function(value,index){return{value:value,criteria:iterator.call(context,value,index)};}).sort(function(left,right){var a=left.criteria,b=right.criteria;return a<b?-1:a>b?1:0;}).pluck('value');},toArray:function(){return this.map();},zip:function(){var iterator=Prototype.K,args=$A(arguments);if(Object.isFunction(args.last()))
iterator=args.pop();var collections=[this].concat(args).map($A);return this.map(function(value,index){return iterator(collections.pluck(index));});},size:function(){return this.toArray().length;},inspect:function(){return'#<Enumerable:'+this.toArray().inspect()+'>';}};Object.extend(Enumerable,{map:Enumerable.collect,find:Enumerable.detect,select:Enumerable.findAll,filter:Enumerable.findAll,member:Enumerable.include,entries:Enumerable.toArray,every:Enumerable.all,some:Enumerable.any});function $A(iterable){if(!iterable)return[];if(iterable.toArray)return iterable.toArray();var length=iterable.length||0,results=new Array(length);while(length--)results[length]=iterable[length];return results;}
if(Prototype.Browser.WebKit){$A=function(iterable){if(!iterable)return[];if(!(typeof iterable==='function'&&typeof iterable.length==='number'&&typeof iterable.item==='function')&&iterable.toArray)
return iterable.toArray();var length=iterable.length||0,results=new Array(length);while(length--)results[length]=iterable[length];return results;};}
Array.from=$A;Object.extend(Array.prototype,Enumerable);if(!Array.prototype._reverse)Array.prototype._reverse=Array.prototype.reverse;Object.extend(Array.prototype,{_each:function(iterator){for(var i=0,length=this.length;i<length;i++)
iterator(this[i]);},clear:function(){this.length=0;return this;},first:function(){return this[0];},last:function(){return this[this.length-1];},compact:function(){return this.select(function(value){return value!=null;});},flatten:function(){return this.inject([],function(array,value){return array.concat(Object.isArray(value)?value.flatten():[value]);});},without:function(){var values=$A(arguments);return this.select(function(value){return!values.include(value);});},reverse:function(inline){return(inline!==false?this:this.toArray())._reverse();},reduce:function(){return this.length>1?this:this[0];},uniq:function(sorted){return this.inject([],function(array,value,index){if(0==index||(sorted?array.last()!=value:!array.include(value)))
array.push(value);return array;});},intersect:function(array){return this.uniq().findAll(function(item){return array.detect(function(value){return item===value});});},clone:function(){return[].concat(this);},size:function(){return this.length;},inspect:function(){return'['+this.map(Object.inspect).join(', ')+']';},toJSON:function(){var results=[];this.each(function(object){var value=Object.toJSON(object);if(!Object.isUndefined(value))results.push(value);});return'['+results.join(', ')+']';}});if(Object.isFunction(Array.prototype.forEach))
Array.prototype._each=Array.prototype.forEach;if(!Array.prototype.indexOf)Array.prototype.indexOf=function(item,i){i||(i=0);var length=this.length;if(i<0)i=length+i;for(;i<length;i++)
if(this[i]===item)return i;return-1;};if(!Array.prototype.lastIndexOf)Array.prototype.lastIndexOf=function(item,i){i=isNaN(i)?this.length:(i<0?this.length+i:i)+1;var n=this.slice(0,i).reverse().indexOf(item);return(n<0)?n:i-n-1;};Array.prototype.toArray=Array.prototype.clone;function $w(string){if(!Object.isString(string))return[];string=string.strip();return string?string.split(/\s+/):[];}
if(Prototype.Browser.Opera){Array.prototype.concat=function(){var array=[];for(var i=0,length=this.length;i<length;i++)array.push(this[i]);for(var i=0,length=arguments.length;i<length;i++){if(Object.isArray(arguments[i])){for(var j=0,arrayLength=arguments[i].length;j<arrayLength;j++)
array.push(arguments[i][j]);}else{array.push(arguments[i]);}}
return array;};}
Object.extend(Number.prototype,{toColorPart:function(){return this.toPaddedString(2,16);},succ:function(){return this+1;},times:function(iterator,context){$R(0,this,true).each(iterator,context);return this;},toPaddedString:function(length,radix){var string=this.toString(radix||10);return'0'.times(length-string.length)+string;},toJSON:function(){return isFinite(this)?this.toString():'null';}});$w('abs round ceil floor').each(function(method){Number.prototype[method]=Math[method].methodize();});function $H(object){return new Hash(object);};var Hash=Class.create(Enumerable,(function(){function toQueryPair(key,value){if(Object.isUndefined(value))return key;return key+'='+encodeURIComponent(String.interpret(value));}
return{initialize:function(object){this._object=Object.isHash(object)?object.toObject():Object.clone(object);},_each:function(iterator){for(var key in this._object){var value=this._object[key],pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}},set:function(key,value){return this._object[key]=value;},get:function(key){if(this._object[key]!==Object.prototype[key])
return this._object[key];},unset:function(key){var value=this._object[key];delete this._object[key];return value;},toObject:function(){return Object.clone(this._object);},keys:function(){return this.pluck('key');},values:function(){return this.pluck('value');},index:function(value){var match=this.detect(function(pair){return pair.value===value;});return match&&match.key;},merge:function(object){return this.clone().update(object);},update:function(object){return new Hash(object).inject(this,function(result,pair){result.set(pair.key,pair.value);return result;});},toQueryString:function(){return this.inject([],function(results,pair){var key=encodeURIComponent(pair.key),values=pair.value;if(values&&typeof values=='object'){if(Object.isArray(values))
return results.concat(values.map(toQueryPair.curry(key)));}else results.push(toQueryPair(key,values));return results;}).join('&');},inspect:function(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';},toJSON:function(){return Object.toJSON(this.toObject());},clone:function(){return new Hash(this);}}})());Hash.prototype.toTemplateReplacements=Hash.prototype.toObject;Hash.from=$H;var ObjectRange=Class.create(Enumerable,{initialize:function(start,end,exclusive){this.start=start;this.end=end;this.exclusive=exclusive;},_each:function(iterator){var value=this.start;while(this.include(value)){iterator(value);value=value.succ();}},include:function(value){if(value<this.start)
return false;if(this.exclusive)
return value<this.end;return value<=this.end;}});var $R=function(start,end,exclusive){return new ObjectRange(start,end,exclusive);};var Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest()},function(){return new ActiveXObject('Msxml2.XMLHTTP')},function(){return new ActiveXObject('Microsoft.XMLHTTP')})||false;},activeRequestCount:0};Ajax.Responders={responders:[],_each:function(iterator){this.responders._each(iterator);},register:function(responder){if(!this.include(responder))
this.responders.push(responder);},unregister:function(responder){this.responders=this.responders.without(responder);},dispatch:function(callback,request,transport,json){this.each(function(responder){if(Object.isFunction(responder[callback])){try{responder[callback].apply(responder,[request,transport,json]);}catch(e){}}});}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++},onComplete:function(){Ajax.activeRequestCount--}});Ajax.Base=Class.create({initialize:function(options){this.options={method:'post',asynchronous:true,contentType:'application/x-www-form-urlencoded',encoding:'UTF-8',parameters:'',evalJSON:true,evalJS:true};Object.extend(this.options,options||{});this.options.method=this.options.method.toLowerCase();if(Object.isString(this.options.parameters))
this.options.parameters=this.options.parameters.toQueryParams();else if(Object.isHash(this.options.parameters))
this.options.parameters=this.options.parameters.toObject();}});Ajax.Request=Class.create(Ajax.Base,{_complete:false,initialize:function($super,url,options){$super(options);this.transport=Ajax.getTransport();this.request(url);},request:function(url){this.url=url;this.method=this.options.method;var params=Object.clone(this.options.parameters);if(!['get','post'].include(this.method)){params['_method']=this.method;this.method='post';}
this.parameters=params;if(params=Object.toQueryString(params)){if(this.method=='get')
this.url+=(this.url.include('?')?'&':'?')+params;else if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
params+='&_=';}
try{var response=new Ajax.Response(this);if(this.options.onCreate)this.options.onCreate(response);Ajax.Responders.dispatch('onCreate',this,response);this.transport.open(this.method.toUpperCase(),this.url,this.options.asynchronous);if(this.options.asynchronous)this.respondToReadyState.bind(this).defer(1);this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();this.body=this.method=='post'?(this.options.postBody||params):null;this.transport.send(this.body);if(!this.options.asynchronous&&this.transport.overrideMimeType)
this.onStateChange();}
catch(e){this.dispatchException(e);}},onStateChange:function(){var readyState=this.transport.readyState;if(readyState>1&&!((readyState==4)&&this._complete))
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(this.options.encoding?'; charset='+this.options.encoding:'');if(this.transport.overrideMimeType&&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005)
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try{(this.options['on'+state]||Prototype.emptyFunction)(response,response.headerJSON);Ajax.Responders.dispatch('on'+state,this,response,response.headerJSON);}catch(e){this.dispatchException(e);}
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elements.push($(arguments[i]));return elements;}
if(Object.isString(element))
element=document.getElementById(element);return Element.extend(element);}
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(function(){var element=this.Element;this.Element=function(tagName,attributes){attributes=attributes||{};tagName=tagName.toLowerCase();var cache=Element.cache;if(Prototype.Browser.IE&&attributes.name){tagName='<'+tagName+' name="'+attributes.name+'">';delete attributes.name;return Element.writeAttribute(document.createElement(tagName),attributes);}
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if(element.nodeType==1)
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element.removeAttribute(name);else if(value===true)
element.setAttribute(name,name);else element.setAttribute(name,value);}
return element;},getHeight:function(element){return $(element).getDimensions().height;},getWidth:function(element){return $(element).getDimensions().width;},classNames:function(element){return new Element.ClassNames(element);},hasClassName:function(element,className){if(!(element=$(element)))return;var elementClassName=element.className;return(elementClassName.length>0&&(elementClassName==className||new RegExp("(^|\\s)"+className+"(\\s|$)").test(elementClassName)));},addClassName:function(element,className){if(!(element=$(element)))return;if(!element.hasClassName(className))
element.className+=(element.className?' ':'')+className;return element;},removeClassName:function(element,className){if(!(element=$(element)))return;element.className=element.className.replace(new RegExp("(^|\\s+)"+className+"(\\s+|$)"),' ').strip();return element;},toggleClassName:function(element,className){if(!(element=$(element)))return;return element[element.hasClassName(className)?'removeClassName':'addClassName'](className);},cleanWhitespace:function(element){element=$(element);var node=element.firstChild;while(node){var nextNode=node.nextSibling;if(node.nodeType==3&&!/\S/.test(node.nodeValue))
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return element;},undoPositioned:function(element){element=$(element);if(element._madePositioned){element._madePositioned=undefined;element.style.position=element.style.top=element.style.left=element.style.bottom=element.style.right='';}
return element;},makeClipping:function(element){element=$(element);if(element._overflow)return element;element._overflow=Element.getStyle(element,'overflow')||'auto';if(element._overflow!=='hidden')
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if(Element.getStyle(element,'position')!='static')
return $(element);return $(document.body);},viewportOffset:function(forElement){var valueT=0,valueL=0;var element=forElement;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body&&Element.getStyle(element,'position')=='absolute')break;}while(element=element.offsetParent);element=forElement;do{if(!Prototype.Browser.Opera||(element.tagName&&(element.tagName.toUpperCase()=='BODY'))){valueT-=element.scrollTop||0;valueL-=element.scrollLeft||0;}}while(element=element.parentNode);return Element._returnOffset(valueL,valueT);},clonePosition:function(element,source){var options=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},arguments[2]||{});source=$(source);var p=source.viewportOffset();element=$(element);var delta=[0,0];var parent=null;if(Element.getStyle(element,'position')=='absolute'){parent=element.getOffsetParent();delta=parent.viewportOffset();}
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return dim+'px';var properties;if(style==='height'){properties=['border-top-width','padding-top','padding-bottom','border-bottom-width'];}
else{properties=['border-left-width','padding-left','padding-right','border-right-width'];}
return properties.inject(dim,function(memo,property){var val=proceed(element,property);return val===null?memo:memo-parseInt(val,10);})+'px';default:return proceed(element,style);}});Element.Methods.readAttribute=Element.Methods.readAttribute.wrap(function(proceed,element,attribute){if(attribute==='title')return element.title;return proceed(element,attribute);});}
else if(Prototype.Browser.IE){Element.Methods.getOffsetParent=Element.Methods.getOffsetParent.wrap(function(proceed,element){element=$(element);try{element.offsetParent}
catch(e){return $(document.body)}
var position=element.getStyle('position');if(position!=='static')return proceed(element);element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});$w('positionedOffset viewportOffset').each(function(method){Element.Methods[method]=Element.Methods[method].wrap(function(proceed,element){element=$(element);try{element.offsetParent}
catch(e){return Element._returnOffset(0,0)}
var position=element.getStyle('position');if(position!=='static')return proceed(element);var offsetParent=element.getOffsetParent();if(offsetParent&&offsetParent.getStyle('position')==='fixed')
offsetParent.setStyle({zoom:1});element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});});Element.Methods.cumulativeOffset=Element.Methods.cumulativeOffset.wrap(function(proceed,element){try{element.offsetParent}
catch(e){return Element._returnOffset(0,0)}
return proceed(element);});Element.Methods.getStyle=function(element,style){element=$(element);style=(style=='float'||style=='cssFloat')?'styleFloat':style.camelize();var value=element.style[style];if(!value&&element.currentStyle)value=element.currentStyle[style];if(style=='opacity'){if(value=(element.getStyle('filter')||'').match(/alpha\(opacity=(.*)\)/))
if(value[1])return parseFloat(value[1])/100;return 1.0;}
if(value=='auto'){if((style=='width'||style=='height')&&(element.getStyle('display')!='none'))
return element['offset'+style.capitalize()]+'px';return null;}
return value;};Element.Methods.setOpacity=function(element,value){function stripAlpha(filter){return filter.replace(/alpha\([^\)]*\)/gi,'');}
element=$(element);var currentStyle=element.currentStyle;if((currentStyle&&!currentStyle.hasLayout)||(!currentStyle&&element.style.zoom=='normal'))
element.style.zoom=1;var filter=element.getStyle('filter'),style=element.style;if(value==1||value===''){(filter=stripAlpha(filter))?style.filter=filter:style.removeAttribute('filter');return element;}else if(value<0.00001)value=0;style.filter=stripAlpha(filter)+
'alpha(opacity='+(value*100)+')';return element;};Element._attributeTranslations={read:{names:{'class':'className','for':'htmlFor'},values:{_getAttr:function(element,attribute){return element.getAttribute(attribute,2);},_getAttrNode:function(element,attribute){var node=element.getAttributeNode(attribute);return node?node.value:"";},_getEv:function(element,attribute){attribute=element.getAttribute(attribute);return attribute?attribute.toString().slice(23,-2):null;},_flag:function(element,attribute){return $(element).hasAttribute(attribute)?attribute:null;},style:function(element){return element.style.cssText.toLowerCase();},title:function(element){return element.title;}}}};Element._attributeTranslations.write={names:Object.extend({cellpadding:'cellPadding',cellspacing:'cellSpacing'},Element._attributeTranslations.read.names),values:{checked:function(element,value){element.checked=!!value;},style:function(element,value){element.style.cssText=value?value:'';}}};Element._attributeTranslations.has={};$w('colSpan rowSpan vAlign dateTime accessKey tabIndex '+
'encType maxLength readOnly longDesc frameBorder').each(function(attr){Element._attributeTranslations.write.names[attr.toLowerCase()]=attr;Element._attributeTranslations.has[attr.toLowerCase()]=attr;});(function(v){Object.extend(v,{href:v._getAttr,src:v._getAttr,type:v._getAttr,action:v._getAttrNode,disabled:v._flag,checked:v._flag,readonly:v._flag,multiple:v._flag,onload:v._getEv,onunload:v._getEv,onclick:v._getEv,ondblclick:v._getEv,onmousedown:v._getEv,onmouseup:v._getEv,onmouseover:v._getEv,onmousemove:v._getEv,onmouseout:v._getEv,onfocus:v._getEv,onblur:v._getEv,onkeypress:v._getEv,onkeydown:v._getEv,onkeyup:v._getEv,onsubmit:v._getEv,onreset:v._getEv,onselect:v._getEv,onchange:v._getEv});})(Element._attributeTranslations.read.values);}
else if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1)?0.999999:(value==='')?'':(value<0.00001)?0:value;return element;};}
else if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;if(value==1)
if(element.tagName.toUpperCase()=='IMG'&&element.width){element.width++;element.width--;}else try{var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}
return element;};Element.Methods.cumulativeOffset=function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute')break;element=element.offsetParent;}while(element);return Element._returnOffset(valueL,valueT);};}
if(Prototype.Browser.IE||Prototype.Browser.Opera){Element.Methods.update=function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();if(Object.isElement(content))return element.update().insert(content);content=Object.toHTML(content);var tagName=element.tagName.toUpperCase();if(tagName in Element._insertionTranslations.tags){$A(element.childNodes).each(function(node){element.removeChild(node)});Element._getContentFromAnonymousElement(tagName,content.stripScripts())
.each(function(node){element.appendChild(node)});}
else element.innerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;};}
if('outerHTML'in document.createElement('div')){Element.Methods.replace=function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();if(Object.isElement(content)){element.parentNode.replaceChild(content,element);return element;}
content=Object.toHTML(content);var parent=element.parentNode,tagName=parent.tagName.toUpperCase();if(Element._insertionTranslations.tags[tagName]){var nextSibling=element.next();var fragments=Element._getContentFromAnonymousElement(tagName,content.stripScripts());parent.removeChild(element);if(nextSibling)
fragments.each(function(node){parent.insertBefore(node,nextSibling)});else
fragments.each(function(node){parent.appendChild(node)});}
else element.outerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;};}
Element._returnOffset=function(l,t){var result=[l,t];result.left=l;result.top=t;return result;};Element._getContentFromAnonymousElement=function(tagName,html){var div=new Element('div'),t=Element._insertionTranslations.tags[tagName];if(t){div.innerHTML=t[0]+html+t[1];t[2].times(function(){div=div.firstChild});}else div.innerHTML=html;return $A(div.childNodes);};Element._insertionTranslations={before:function(element,node){element.parentNode.insertBefore(node,element);},top:function(element,node){element.insertBefore(node,element.firstChild);},bottom:function(element,node){element.appendChild(node);},after:function(element,node){element.parentNode.insertBefore(node,element.nextSibling);},tags:{TABLE:['<table>','</table>',1],TBODY:['<table><tbody>','</tbody></table>',2],TR:['<table><tbody><tr>','</tr></tbody></table>',3],TD:['<table><tbody><tr><td>','</td></tr></tbody></table>',4],SELECT:['<select>','</select>',1]}};(function(){Object.extend(this.tags,{THEAD:this.tags.TBODY,TFOOT:this.tags.TBODY,TH:this.tags.TD});}).call(Element._insertionTranslations);Element.Methods.Simulated={hasAttribute:function(element,attribute){attribute=Element._attributeTranslations.has[attribute]||attribute;var node=$(element).getAttributeNode(attribute);return!!(node&&node.specified);}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);if(!Prototype.BrowserFeatures.ElementExtensions&&document.createElement('div')['__proto__']){window.HTMLElement={};window.HTMLElement.prototype=document.createElement('div')['__proto__'];Prototype.BrowserFeatures.ElementExtensions=true;}
Element.extend=(function(){if(Prototype.BrowserFeatures.SpecificElementExtensions)
return Prototype.K;var Methods={},ByTag=Element.Methods.ByTag;var extend=Object.extend(function(element){if(!element||element._extendedByPrototype||element.nodeType!=1||element==window)return element;var methods=Object.clone(Methods),tagName=element.tagName.toUpperCase(),property,value;if(ByTag[tagName])Object.extend(methods,ByTag[tagName]);for(property in methods){value=methods[property];if(Object.isFunction(value)&&!(property in element))
element[property]=value.methodize();}
element._extendedByPrototype=Prototype.emptyFunction;return element;},{refresh:function(){if(!Prototype.BrowserFeatures.ElementExtensions){Object.extend(Methods,Element.Methods);Object.extend(Methods,Element.Methods.Simulated);}}});extend.refresh();return extend;})();Element.hasAttribute=function(element,attribute){if(element.hasAttribute)return element.hasAttribute(attribute);return Element.Methods.Simulated.hasAttribute(element,attribute);};Element.addMethods=function(methods){var F=Prototype.BrowserFeatures,T=Element.Methods.ByTag;if(!methods){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{"FORM":Object.clone(Form.Methods),"INPUT":Object.clone(Form.Element.Methods),"SELECT":Object.clone(Form.Element.Methods),"TEXTAREA":Object.clone(Form.Element.Methods)});}
if(arguments.length==2){var tagName=methods;methods=arguments[1];}
if(!tagName)Object.extend(Element.Methods,methods||{});else{if(Object.isArray(tagName))tagName.each(extend);else extend(tagName);}
function extend(tagName){tagName=tagName.toUpperCase();if(!Element.Methods.ByTag[tagName])
Element.Methods.ByTag[tagName]={};Object.extend(Element.Methods.ByTag[tagName],methods);}
function copy(methods,destination,onlyIfAbsent){onlyIfAbsent=onlyIfAbsent||false;for(var property in methods){var value=methods[property];if(!Object.isFunction(value))continue;if(!onlyIfAbsent||!(property in destination))
destination[property]=value.methodize();}}
function findDOMClass(tagName){var klass;var trans={"OPTGROUP":"OptGroup","TEXTAREA":"TextArea","P":"Paragraph","FIELDSET":"FieldSet","UL":"UList","OL":"OList","DL":"DList","DIR":"Directory","H1":"Heading","H2":"Heading","H3":"Heading","H4":"Heading","H5":"Heading","H6":"Heading","Q":"Quote","INS":"Mod","DEL":"Mod","A":"Anchor","IMG":"Image","CAPTION":"TableCaption","COL":"TableCol","COLGROUP":"TableCol","THEAD":"TableSection","TFOOT":"TableSection","TBODY":"TableSection","TR":"TableRow","TH":"TableCell","TD":"TableCell","FRAMESET":"FrameSet","IFRAME":"IFrame"};if(trans[tagName])klass='HTML'+trans[tagName]+'Element';if(window[klass])return window[klass];klass='HTML'+tagName+'Element';if(window[klass])return window[klass];klass='HTML'+tagName.capitalize()+'Element';if(window[klass])return window[klass];window[klass]={};window[klass].prototype=document.createElement(tagName)['__proto__'];return window[klass];}
if(F.ElementExtensions){copy(Element.Methods,HTMLElement.prototype);copy(Element.Methods.Simulated,HTMLElement.prototype,true);}
if(F.SpecificElementExtensions){for(var tag in Element.Methods.ByTag){var klass=findDOMClass(tag);if(Object.isUndefined(klass))continue;copy(T[tag],klass.prototype);}}
Object.extend(Element,Element.Methods);delete Element.ByTag;if(Element.extend.refresh)Element.extend.refresh();Element.cache={};};document.viewport={getDimensions:function(){var dimensions={},B=Prototype.Browser;$w('width height').each(function(d){var D=d.capitalize();if(B.WebKit&&!document.evaluate){dimensions[d]=self['inner'+D];}else if(B.Opera&&parseFloat(window.opera.version())<9.5){dimensions[d]=document.body['client'+D]}else{dimensions[d]=document.documentElement['client'+D];}});return dimensions;},getWidth:function(){return this.getDimensions().width;},getHeight:function(){return this.getDimensions().height;},getScrollOffsets:function(){return Element._returnOffset(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop);}};var Selector=Class.create({initialize:function(expression){this.expression=expression.strip();if(this.shouldUseSelectorsAPI()){this.mode='selectorsAPI';}else if(this.shouldUseXPath()){this.mode='xpath';this.compileXPathMatcher();}else{this.mode="normal";this.compileMatcher();}},shouldUseXPath:function(){if(!Prototype.BrowserFeatures.XPath)return false;var e=this.expression;if(Prototype.Browser.WebKit&&(e.include("-of-type")||e.include(":empty")))
return false;if((/(\[[\w-]*?:|:checked)/).test(e))
return false;return true;},shouldUseSelectorsAPI:function(){if(!Prototype.BrowserFeatures.SelectorsAPI)return false;if(!Selector._div)Selector._div=new Element('div');try{Selector._div.querySelector(this.expression);}catch(e){return false;}
return true;},compileMatcher:function(){var e=this.expression,ps=Selector.patterns,h=Selector.handlers,c=Selector.criteria,le,p,m;if(Selector._cache[e]){this.matcher=Selector._cache[e];return;}
this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){this.matcher.push(Object.isFunction(c[i])?c[i](m):new Template(c[i]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join('\n'));Selector._cache[this.expression]=this.matcher;},compileXPathMatcher:function(){var e=this.expression,ps=Selector.patterns,x=Selector.xpath,le,m;if(Selector._cache[e]){this.xpath=Selector._cache[e];return;}
this.matcher=['.//*'];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){if(m=e.match(ps[i])){this.matcher.push(Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.xpath=this.matcher.join('');Selector._cache[this.expression]=this.xpath;},findElements:function(root){root=root||document;var e=this.expression,results;switch(this.mode){case'selectorsAPI':if(root!==document){var oldId=root.id,id=$(root).identify();e="#"+id+" "+e;}
results=$A(root.querySelectorAll(e)).map(Element.extend);root.id=oldId;return results;case'xpath':return document._getElementsByXPath(this.xpath,root);default:return this.matcher(root);}},match:function(element){this.tokens=[];var e=this.expression,ps=Selector.patterns,as=Selector.assertions;var le,p,m;while(e&&le!==e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){if(as[i]){this.tokens.push([i,Object.clone(m)]);e=e.replace(m[0],'');}else{return this.findElements(document).include(element);}}}}
var match=true,name,matches;for(var i=0,token;token=this.tokens[i];i++){name=token[0],matches=token[1];if(!Selector.assertions[name](element,matches)){match=false;break;}}
return match;},toString:function(){return this.expression;},inspect:function(){return"#<Selector:"+this.expression.inspect()+">";}});Object.extend(Selector,{_cache:{},xpath:{descendant:"//*",child:"/*",adjacent:"/following-sibling::*[1]",laterSibling:'/following-sibling::*',tagName:function(m){if(m[1]=='*')return'';return"[local-name()='"+m[1].toLowerCase()+
"' or local-name()='"+m[1].toUpperCase()+"']";},className:"[contains(concat(' ', @class, ' '), ' #{1} ')]",id:"[@id='#{1}']",attrPresence:function(m){m[1]=m[1].toLowerCase();return new Template("[@#{1}]").evaluate(m);},attr:function(m){m[1]=m[1].toLowerCase();m[3]=m[5]||m[6];return new Template(Selector.xpath.operators[m[2]]).evaluate(m);},pseudo:function(m){var h=Selector.xpath.pseudos[m[1]];if(!h)return'';if(Object.isFunction(h))return h(m);return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);},operators:{'=':"[@#{1}='#{3}']",'!=':"[@#{1}!='#{3}']",'^=':"[starts-with(@#{1}, '#{3}')]",'$=':"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",'*=':"[contains(@#{1}, '#{3}')]",'~=':"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",'|=':"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{'first-child':'[not(preceding-sibling::*)]','last-child':'[not(following-sibling::*)]','only-child':'[not(preceding-sibling::* or following-sibling::*)]','empty':"[count(*) = 0 and (count(text()) = 0)]",'checked':"[@checked]",'disabled':"[(@disabled) and (@type!='hidden')]",'enabled':"[not(@disabled) and (@type!='hidden')]",'not':function(m){var e=m[6],p=Selector.patterns,x=Selector.xpath,le,v;var exclusion=[];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in p){if(m=e.match(p[i])){v=Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m);exclusion.push("("+v.substring(1,v.length-1)+")");e=e.replace(m[0],'');break;}}}
return"[not("+exclusion.join(" and ")+")]";},'nth-child':function(m){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",m);},'nth-last-child':function(m){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",m);},'nth-of-type':function(m){return Selector.xpath.pseudos.nth("position() ",m);},'nth-last-of-type':function(m){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",m);},'first-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-of-type'](m);},'last-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-last-of-type'](m);},'only-of-type':function(m){var p=Selector.xpath.pseudos;return p['first-of-type'](m)+p['last-of-type'](m);},nth:function(fragment,m){var mm,formula=m[6],predicate;if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';if(mm=formula.match(/^(\d+)$/))
return'['+fragment+"= "+mm[1]+']';if(mm=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(mm[1]=="-")mm[1]=-1;var a=mm[1]?Number(mm[1]):1;var b=mm[2]?Number(mm[2]):0;predicate="[((#{fragment} - #{b}) mod #{a} = 0) and "+
"((#{fragment} - #{b}) div #{a} >= 0)]";return new Template(predicate).evaluate({fragment:fragment,a:a,b:b});}}}},criteria:{tagName:'n = h.tagName(n, r, "#{1}", c);      c = false;',className:'n = h.className(n, r, "#{1}", c);    c = false;',id:'n = h.id(n, r, "#{1}", c);           c = false;',attrPresence:'n = h.attrPresence(n, r, "#{1}", c); c = false;',attr:function(m){m[3]=(m[5]||m[6]);return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);},pseudo:function(m){if(m[6])m[6]=m[6].replace(/"/g,'\\"');return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);},descendant:'c = "descendant";',child:'c = "child";',adjacent:'c = "adjacent";',laterSibling:'c = "laterSibling";'},patterns:{laterSibling:/^\s*~\s*/,child:/^\s*>\s*/,adjacent:/^\s*\+\s*/,descendant:/^\s/,tagName:/^\s*(\*|[\w\-]+)(\b|$)?/,id:/^#([\w\-\*]+)(\b|$)/,className:/^\.([\w\-\*]+)(\b|$)/,pseudo:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/,attrPresence:/^\[((?:[\w]+:)?[\w]+)\]/,attr:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/},assertions:{tagName:function(element,matches){return matches[1].toUpperCase()==element.tagName.toUpperCase();},className:function(element,matches){return Element.hasClassName(element,matches[1]);},id:function(element,matches){return element.id===matches[1];},attrPresence:function(element,matches){return Element.hasAttribute(element,matches[1]);},attr:function(element,matches){var nodeValue=Element.readAttribute(element,matches[1]);return nodeValue&&Selector.operators[matches[2]](nodeValue,matches[5]||matches[6]);}},handlers:{concat:function(a,b){for(var i=0,node;node=b[i];i++)
a.push(node);return a;},mark:function(nodes){var _true=Prototype.emptyFunction;for(var i=0,node;node=nodes[i];i++)
node._countedByPrototype=_true;return nodes;},unmark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node._countedByPrototype=undefined;return nodes;},index:function(parentNode,reverse,ofType){parentNode._countedByPrototype=Prototype.emptyFunction;if(reverse){for(var nodes=parentNode.childNodes,i=nodes.length-1,j=1;i>=0;i--){var node=nodes[i];if(node.nodeType==1&&(!ofType||node._countedByPrototype))node.nodeIndex=j++;}}else{for(var i=0,j=1,nodes=parentNode.childNodes;node=nodes[i];i++)
if(node.nodeType==1&&(!ofType||node._countedByPrototype))node.nodeIndex=j++;}},unique:function(nodes){if(nodes.length==0)return nodes;var results=[],n;for(var i=0,l=nodes.length;i<l;i++)
if(!(n=nodes[i])._countedByPrototype){n._countedByPrototype=Prototype.emptyFunction;results.push(Element.extend(n));}
return Selector.handlers.unmark(results);},descendant:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName('*'));return results;},child:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++){for(var j=0,child;child=node.childNodes[j];j++)
if(child.nodeType==1&&child.tagName!='!')results.push(child);}
return results;},adjacent:function(nodes){for(var i=0,results=[],node;node=nodes[i];i++){var next=this.nextElementSibling(node);if(next)results.push(next);}
return results;},laterSibling:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,Element.nextSiblings(node));return results;},nextElementSibling:function(node){while(node=node.nextSibling)
if(node.nodeType==1)return node;return null;},previousElementSibling:function(node){while(node=node.previousSibling)
if(node.nodeType==1)return node;return null;},tagName:function(nodes,root,tagName,combinator){var uTagName=tagName.toUpperCase();var results=[],h=Selector.handlers;if(nodes){if(combinator){if(combinator=="descendant"){for(var i=0,node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName(tagName));return results;}else nodes=this[combinator](nodes);if(tagName=="*")return nodes;}
for(var i=0,node;node=nodes[i];i++)
if(node.tagName.toUpperCase()===uTagName)results.push(node);return results;}else return root.getElementsByTagName(tagName);},id:function(nodes,root,id,combinator){var targetNode=$(id),h=Selector.handlers;if(!targetNode)return[];if(!nodes&&root==document)return[targetNode];if(nodes){if(combinator){if(combinator=='child'){for(var i=0,node;node=nodes[i];i++)
if(targetNode.parentNode==node)return[targetNode];}else if(combinator=='descendant'){for(var i=0,node;node=nodes[i];i++)
if(Element.descendantOf(targetNode,node))return[targetNode];}else if(combinator=='adjacent'){for(var i=0,node;node=nodes[i];i++)
if(Selector.handlers.previousElementSibling(targetNode)==node)
return[targetNode];}else nodes=h[combinator](nodes);}
for(var i=0,node;node=nodes[i];i++)
if(node==targetNode)return[targetNode];return[];}
return(targetNode&&Element.descendantOf(targetNode,root))?[targetNode]:[];},className:function(nodes,root,className,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);return Selector.handlers.byClassName(nodes,root,className);},byClassName:function(nodes,root,className){if(!nodes)nodes=Selector.handlers.descendant([root]);var needle=' '+className+' ';for(var i=0,results=[],node,nodeClassName;node=nodes[i];i++){nodeClassName=node.className;if(nodeClassName.length==0)continue;if(nodeClassName==className||(' '+nodeClassName+' ').include(needle))
results.push(node);}
return results;},attrPresence:function(nodes,root,attr,combinator){if(!nodes)nodes=root.getElementsByTagName("*");if(nodes&&combinator)nodes=this[combinator](nodes);var results=[];for(var i=0,node;node=nodes[i];i++)
if(Element.hasAttribute(node,attr))results.push(node);return results;},attr:function(nodes,root,attr,value,operator,combinator){if(!nodes)nodes=root.getElementsByTagName("*");if(nodes&&combinator)nodes=this[combinator](nodes);var handler=Selector.operators[operator],results=[];for(var i=0,node;node=nodes[i];i++){var nodeValue=Element.readAttribute(node,attr);if(nodeValue===null)continue;if(handler(nodeValue,value))results.push(node);}
return results;},pseudo:function(nodes,name,value,root,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);if(!nodes)nodes=root.getElementsByTagName("*");return Selector.pseudos[name](nodes,value,root);}},pseudos:{'first-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.previousElementSibling(node))continue;results.push(node);}
return results;},'last-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.nextElementSibling(node))continue;results.push(node);}
return results;},'only-child':function(nodes,value,root){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
if(!h.previousElementSibling(node)&&!h.nextElementSibling(node))
results.push(node);return results;},'nth-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root);},'nth-last-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true);},'nth-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,false,true);},'nth-last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true,true);},'first-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,false,true);},'last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,true,true);},'only-of-type':function(nodes,formula,root){var p=Selector.pseudos;return p['last-of-type'](p['first-of-type'](nodes,formula,root),formula,root);},getIndices:function(a,b,total){if(a==0)return b>0?[b]:[];return $R(1,total).inject([],function(memo,i){if(0==(i-b)%a&&(i-b)/a>=0)memo.push(i);return memo;});},nth:function(nodes,formula,root,reverse,ofType){if(nodes.length==0)return[];if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';var h=Selector.handlers,results=[],indexed=[],m;h.mark(nodes);for(var i=0,node;node=nodes[i];i++){if(!node.parentNode._countedByPrototype){h.index(node.parentNode,reverse,ofType);indexed.push(node.parentNode);}}
if(formula.match(/^\d+$/)){formula=Number(formula);for(var i=0,node;node=nodes[i];i++)
if(node.nodeIndex==formula)results.push(node);}else if(m=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(m[1]=="-")m[1]=-1;var a=m[1]?Number(m[1]):1;var b=m[2]?Number(m[2]):0;var indices=Selector.pseudos.getIndices(a,b,nodes.length);for(var i=0,node,l=indices.length;node=nodes[i];i++){for(var j=0;j<l;j++)
if(node.nodeIndex==indices[j])results.push(node);}}
h.unmark(nodes);h.unmark(indexed);return results;},'empty':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(node.tagName=='!'||node.firstChild)continue;results.push(node);}
return results;},'not':function(nodes,selector,root){var h=Selector.handlers,selectorType,m;var exclusions=new Selector(selector).findElements(root);h.mark(exclusions);for(var i=0,results=[],node;node=nodes[i];i++)
if(!node._countedByPrototype)results.push(node);h.unmark(exclusions);return results;},'enabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(!node.disabled&&(!node.type||node.type!=='hidden'))
results.push(node);return results;},'disabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.disabled)results.push(node);return results;},'checked':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.checked)results.push(node);return results;}},operators:{'=':function(nv,v){return nv==v;},'!=':function(nv,v){return nv!=v;},'^=':function(nv,v){return nv==v||nv&&nv.startsWith(v);},'$=':function(nv,v){return nv==v||nv&&nv.endsWith(v);},'*=':function(nv,v){return nv==v||nv&&nv.include(v);},'$=':function(nv,v){return nv.endsWith(v);},'*=':function(nv,v){return nv.include(v);},'~=':function(nv,v){return(' '+nv+' ').include(' '+v+' ');},'|=':function(nv,v){return('-'+(nv||"").toUpperCase()+
'-').include('-'+(v||"").toUpperCase()+'-');}},split:function(expression){var expressions=[];expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/,function(m){expressions.push(m[1].strip());});return expressions;},matchElements:function(elements,expression){var matches=$$(expression),h=Selector.handlers;h.mark(matches);for(var i=0,results=[],element;element=elements[i];i++)
if(element._countedByPrototype)results.push(element);h.unmark(matches);return results;},findElement:function(elements,expression,index){if(Object.isNumber(expression)){index=expression;expression=false;}
return Selector.matchElements(elements,expression||'*')[index||0];},findChildElements:function(element,expressions){expressions=Selector.split(expressions.join(','));var results=[],h=Selector.handlers;for(var i=0,l=expressions.length,selector;i<l;i++){selector=new Selector(expressions[i].strip());h.concat(results,selector.findElements(element));}
return(l>1)?h.unique(results):results;}});if(Prototype.Browser.IE){Object.extend(Selector.handlers,{concat:function(a,b){for(var i=0,node;node=b[i];i++)
if(node.tagName!=="!")a.push(node);return a;},unmark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node.removeAttribute('_countedByPrototype');return nodes;}});}
function $$(){return Selector.findChildElements(document,$A(arguments));}
var Form={reset:function(form){$(form).reset();return form;},serializeElements:function(elements,options){if(typeof options!='object')options={hash:!!options};else if(Object.isUndefined(options.hash))options.hash=true;var key,value,submitted=false,submit=options.submit;var data=elements.inject({},function(result,element){if(!element.disabled&&element.name){key=element.name;value=$(element).getValue();if(value!=null&&element.type!='file'&&(element.type!='submit'||(!submitted&&submit!==false&&(!submit||key==submit)&&(submitted=true)))){if(key in result){if(!Object.isArray(result[key]))result[key]=[result[key]];result[key].push(value);}
else result[key]=value;}}
return result;});return options.hash?data:Object.toQueryString(data);}};Form.Methods={serialize:function(form,options){return Form.serializeElements(Form.getElements(form),options);},getElements:function(form){return $A($(form).getElementsByTagName('*')).inject([],function(elements,child){if(Form.Element.Serializers[child.tagName.toLowerCase()])
elements.push(Element.extend(child));return elements;});},getInputs:function(form,typeName,name){form=$(form);var inputs=form.getElementsByTagName('input');if(!typeName&&!name)return $A(inputs).map(Element.extend);for(var i=0,matchingInputs=[],length=inputs.length;i<length;i++){var input=inputs[i];if((typeName&&input.type!=typeName)||(name&&input.name!=name))
continue;matchingInputs.push(Element.extend(input));}
return matchingInputs;},disable:function(form){form=$(form);Form.getElements(form).invoke('disable');return form;},enable:function(form){form=$(form);Form.getElements(form).invoke('enable');return form;},findFirstElement:function(form){var elements=$(form).getElements().findAll(function(element){return'hidden'!=element.type&&!element.disabled;});var firstByIndex=elements.findAll(function(element){return element.hasAttribute('tabIndex')&&element.tabIndex>=0;}).sortBy(function(element){return element.tabIndex}).first();return firstByIndex?firstByIndex:elements.find(function(element){return['input','select','textarea'].include(element.tagName.toLowerCase());});},focusFirstElement:function(form){form=$(form);form.findFirstElement().activate();return form;},request:function(form,options){form=$(form),options=Object.clone(options||{});var params=options.parameters,action=form.readAttribute('action')||'';if(action.blank())action=window.location.href;options.parameters=form.serialize(true);if(params){if(Object.isString(params))params=params.toQueryParams();Object.extend(options.parameters,params);}
if(form.hasAttribute('method')&&!options.method)
options.method=form.method;return new Ajax.Request(action,options);}};Form.Element={focus:function(element){$(element).focus();return element;},select:function(element){$(element).select();return element;}};Form.Element.Methods={serialize:function(element){element=$(element);if(!element.disabled&&element.name){var value=element.getValue();if(value!=undefined){var pair={};pair[element.name]=value;return Object.toQueryString(pair);}}
return'';},getValue:function(element){element=$(element);var method=element.tagName.toLowerCase();return Form.Element.Serializers[method](element);},setValue:function(element,value){element=$(element);var method=element.tagName.toLowerCase();Form.Element.Serializers[method](element,value);return element;},clear:function(element){$(element).value='';return element;},present:function(element){return $(element).value!='';},activate:function(element){element=$(element);try{element.focus();if(element.select&&(element.tagName.toLowerCase()!='input'||!['button','reset','submit'].include(element.type)))
element.select();}catch(e){}
return element;},disable:function(element){element=$(element);element.disabled=true;return element;},enable:function(element){element=$(element);element.disabled=false;return element;}};var Field=Form.Element;var $F=Form.Element.Methods.getValue;Form.Element.Serializers={input:function(element,value){switch(element.type.toLowerCase()){case'checkbox':case'radio':return Form.Element.Serializers.inputSelector(element,value);default:return Form.Element.Serializers.textarea(element,value);}},inputSelector:function(element,value){if(Object.isUndefined(value))return element.checked?element.value:null;else element.checked=!!value;},textarea:function(element,value){if(Object.isUndefined(value))return element.value;else element.value=value;},select:function(element,value){if(Object.isUndefined(value))
return this[element.type=='select-one'?'selectOne':'selectMany'](element);else{var opt,currentValue,single=!Object.isArray(value);for(var i=0,length=element.length;i<length;i++){opt=element.options[i];currentValue=this.optionValue(opt);if(single){if(currentValue==value){opt.selected=true;return;}}
else opt.selected=value.include(currentValue);}}},selectOne:function(element){var index=element.selectedIndex;return index>=0?this.optionValue(element.options[index]):null;},selectMany:function(element){var values,length=element.length;if(!length)return null;for(var i=0,values=[];i<length;i++){var opt=element.options[i];if(opt.selected)values.push(this.optionValue(opt));}
return values;},optionValue:function(opt){return Element.extend(opt).hasAttribute('value')?opt.value:opt.text;}};Abstract.TimedObserver=Class.create(PeriodicalExecuter,{initialize:function($super,element,frequency,callback){$super(callback,frequency);this.element=$(element);this.lastValue=this.getValue();},execute:function(){var value=this.getValue();if(Object.isString(this.lastValue)&&Object.isString(value)?this.lastValue!=value:String(this.lastValue)!=String(value)){this.callback(this.element,value);this.lastValue=value;}}});Form.Element.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.serialize(this.element);}});Abstract.EventObserver=Class.create({initialize:function(element,callback){this.element=$(element);this.callback=callback;this.lastValue=this.getValue();if(this.element.tagName.toLowerCase()=='form')
this.registerFormCallbacks();else
this.registerCallback(this.element);},onElementEvent:function(){var value=this.getValue();if(this.lastValue!=value){this.callback(this.element,value);this.lastValue=value;}},registerFormCallbacks:function(){Form.getElements(this.element).each(this.registerCallback,this);},registerCallback:function(element){if(element.type){switch(element.type.toLowerCase()){case'checkbox':case'radio':Event.observe(element,'click',this.onElementEvent.bind(this));break;default:Event.observe(element,'change',this.onElementEvent.bind(this));break;}}}});Form.Element.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.serialize(this.element);}});if(!window.Event)var Event={};Object.extend(Event,{KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,KEY_HOME:36,KEY_END:35,KEY_PAGEUP:33,KEY_PAGEDOWN:34,KEY_INSERT:45,cache:{},relatedTarget:function(event){var element;switch(event.type){case'mouseover':element=event.fromElement;break;case'mouseout':element=event.toElement;break;default:return null;}
return Element.extend(element);}});Event.Methods=(function(){var isButton;if(Prototype.Browser.IE){var buttonMap={0:1,1:4,2:2};isButton=function(event,code){return event.button==buttonMap[code];};}else if(Prototype.Browser.WebKit){isButton=function(event,code){switch(code){case 0:return event.which==1&&!event.metaKey;case 1:return event.which==1&&event.metaKey;default:return false;}};}else{isButton=function(event,code){return event.which?(event.which===code+1):(event.button===code);};}
return{isLeftClick:function(event){return isButton(event,0)},isMiddleClick:function(event){return isButton(event,1)},isRightClick:function(event){return isButton(event,2)},element:function(event){event=Event.extend(event);var node=event.target,type=event.type,currentTarget=event.currentTarget;if(currentTarget&&currentTarget.tagName){if(type==='load'||type==='error'||(type==='click'&&currentTarget.tagName.toLowerCase()==='input'&&currentTarget.type==='radio'))
node=currentTarget;}
if(node.nodeType==Node.TEXT_NODE)node=node.parentNode;return Element.extend(node);},findElement:function(event,expression){var element=Event.element(event);if(!expression)return element;var elements=[element].concat(element.ancestors());return Selector.findElement(elements,expression,0);},pointer:function(event){var docElement=document.documentElement,body=document.body||{scrollLeft:0,scrollTop:0};return{x:event.pageX||(event.clientX+
(docElement.scrollLeft||body.scrollLeft)-
(docElement.clientLeft||0)),y:event.pageY||(event.clientY+
(docElement.scrollTop||body.scrollTop)-
(docElement.clientTop||0))};},pointerX:function(event){return Event.pointer(event).x},pointerY:function(event){return Event.pointer(event).y},stop:function(event){Event.extend(event);event.preventDefault();event.stopPropagation();event.stopped=true;}};})();Event.extend=(function(){var methods=Object.keys(Event.Methods).inject({},function(m,name){m[name]=Event.Methods[name].methodize();return m;});if(Prototype.Browser.IE){Object.extend(methods,{stopPropagation:function(){this.cancelBubble=true},preventDefault:function(){this.returnValue=false},inspect:function(){return"[object Event]"}});return function(event){if(!event)return false;if(event._extendedByPrototype)return event;event._extendedByPrototype=Prototype.emptyFunction;var pointer=Event.pointer(event);Object.extend(event,{target:event.srcElement,relatedTarget:Event.relatedTarget(event),pageX:pointer.x,pageY:pointer.y});return Object.extend(event,methods);};}else{Event.prototype=Event.prototype||document.createEvent("HTMLEvents")['__proto__'];Object.extend(Event.prototype,methods);return Prototype.K;}})();Object.extend(Event,(function(){var cache=Event.cache;function getEventID(element){if(element._prototypeEventID)return element._prototypeEventID[0];arguments.callee.id=arguments.callee.id||1;return element._prototypeEventID=[++arguments.callee.id];}
function getDOMEventName(eventName){if(eventName&&eventName.include(':'))return"dataavailable";return eventName;}
function getCacheForID(id){return cache[id]=cache[id]||{};}
function getWrappersForEventName(id,eventName){var c=getCacheForID(id);return c[eventName]=c[eventName]||[];}
function createWrapper(element,eventName,handler){var id=getEventID(element);var c=getWrappersForEventName(id,eventName);if(c.pluck("handler").include(handler))return false;var wrapper=function(event){if(!Event||!Event.extend||(event.eventName&&event.eventName!=eventName))
return false;Event.extend(event);handler.call(element,event);};wrapper.handler=handler;c.push(wrapper);return wrapper;}
function findWrapper(id,eventName,handler){var c=getWrappersForEventName(id,eventName);return c.find(function(wrapper){return wrapper.handler==handler});}
function destroyWrapper(id,eventName,handler){var c=getCacheForID(id);if(!c[eventName])return false;c[eventName]=c[eventName].without(findWrapper(id,eventName,handler));}
function destroyCache(){for(var id in cache)
for(var eventName in cache[id])
cache[id][eventName]=null;}
if(window.attachEvent){window.attachEvent("onunload",destroyCache);}
if(Prototype.Browser.WebKit){window.addEventListener('unload',Prototype.emptyFunction,false);}
return{observe:function(element,eventName,handler){element=$(element);var name=getDOMEventName(eventName);var wrapper=createWrapper(element,eventName,handler);if(!wrapper)return element;if(element.addEventListener){element.addEventListener(name,wrapper,false);}else{element.attachEvent("on"+name,wrapper);}
return element;},stopObserving:function(element,eventName,handler){element=$(element);var id=getEventID(element),name=getDOMEventName(eventName);if(!handler&&eventName){getWrappersForEventName(id,eventName).each(function(wrapper){element.stopObserving(eventName,wrapper.handler);});return element;}else if(!eventName){Object.keys(getCacheForID(id)).each(function(eventName){element.stopObserving(eventName);});return element;}
var wrapper=findWrapper(id,eventName,handler);if(!wrapper)return element;if(element.removeEventListener){element.removeEventListener(name,wrapper,false);}else{element.detachEvent("on"+name,wrapper);}
destroyWrapper(id,eventName,handler);return element;},fire:function(element,eventName,memo){element=$(element);if(element==document&&document.createEvent&&!element.dispatchEvent)
element=document.documentElement;var event;if(document.createEvent){event=document.createEvent("HTMLEvents");event.initEvent("dataavailable",true,true);}else{event=document.createEventObject();event.eventType="ondataavailable";}
event.eventName=eventName;event.memo=memo||{};if(document.createEvent){element.dispatchEvent(event);}else{element.fireEvent(event.eventType,event);}
return Event.extend(event);}};})());Object.extend(Event,Event.Methods);Element.addMethods({fire:Event.fire,observe:Event.observe,stopObserving:Event.stopObserving});Object.extend(document,{fire:Element.Methods.fire.methodize(),observe:Element.Methods.observe.methodize(),stopObserving:Element.Methods.stopObserving.methodize(),loaded:false});(function(){var timer;function fireContentLoadedEvent(){if(document.loaded)return;if(timer)window.clearInterval(timer);document.fire("dom:loaded");document.loaded=true;}
if(document.addEventListener){if(Prototype.Browser.WebKit){timer=window.setInterval(function(){if(/loaded|complete/.test(document.readyState))
fireContentLoadedEvent();},0);Event.observe(window,"load",fireContentLoadedEvent);}else{document.addEventListener("DOMContentLoaded",fireContentLoadedEvent,false);}}else{document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>");$("__onDOMContentLoaded").onreadystatechange=function(){if(this.readyState=="complete"){this.onreadystatechange=null;fireContentLoadedEvent();}};}})();Hash.toQueryString=Object.toQueryString;var Toggle={display:Element.toggle};Element.Methods.childOf=Element.Methods.descendantOf;var Insertion={Before:function(element,content){return Element.insert(element,{before:content});},Top:function(element,content){return Element.insert(element,{top:content});},Bottom:function(element,content){return Element.insert(element,{bottom:content});},After:function(element,content){return Element.insert(element,{after:content});}};var $continue=new Error('"throw $continue" is deprecated, use "return" instead');var Position={includeScrollOffsets:false,prepare:function(){this.deltaX=window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0;this.deltaY=window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0;},within:function(element,x,y){if(this.includeScrollOffsets)
return this.withinIncludingScrolloffsets(element,x,y);this.xcomp=x;this.ycomp=y;this.offset=Element.cumulativeOffset(element);return(y>=this.offset[1]&&y<this.offset[1]+element.offsetHeight&&x>=this.offset[0]&&x<this.offset[0]+element.offsetWidth);},withinIncludingScrolloffsets:function(element,x,y){var offsetcache=Element.cumulativeScrollOffset(element);this.xcomp=x+offsetcache[0]-this.deltaX;this.ycomp=y+offsetcache[1]-this.deltaY;this.offset=Element.cumulativeOffset(element);return(this.ycomp>=this.offset[1]&&this.ycomp<this.offset[1]+element.offsetHeight&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+element.offsetWidth);},overlap:function(mode,element){if(!mode)return 0;if(mode=='vertical')
return((this.offset[1]+element.offsetHeight)-this.ycomp)/
element.offsetHeight;if(mode=='horizontal')
return((this.offset[0]+element.offsetWidth)-this.xcomp)/
element.offsetWidth;},cumulativeOffset:Element.Methods.cumulativeOffset,positionedOffset:Element.Methods.positionedOffset,absolutize:function(element){Position.prepare();return Element.absolutize(element);},relativize:function(element){Position.prepare();return Element.relativize(element);},realOffset:Element.Methods.cumulativeScrollOffset,offsetParent:Element.Methods.getOffsetParent,page:Element.Methods.viewportOffset,clone:function(source,target,options){options=options||{};return Element.clonePosition(target,source,options);}};if(!document.getElementsByClassName)document.getElementsByClassName=function(instanceMethods){function iter(name){return name.blank()?null:"[contains(concat(' ', @class, ' '), ' "+name+" ')]";}
instanceMethods.getElementsByClassName=Prototype.BrowserFeatures.XPath?function(element,className){className=className.toString().strip();var cond=/\s/.test(className)?$w(className).map(iter).join(''):iter(className);return cond?document._getElementsByXPath('.//*'+cond,element):[];}:function(element,className){className=className.toString().strip();var elements=[],classNames=(/\s/.test(className)?$w(className):null);if(!classNames&&!className)return elements;var nodes=$(element).getElementsByTagName('*');className=' '+className+' ';for(var i=0,child,cn;child=nodes[i];i++){if(child.className&&(cn=' '+child.className+' ')&&(cn.include(className)||(classNames&&classNames.all(function(name){return!name.toString().blank()&&cn.include(' '+name+' ');}))))
elements.push(Element.extend(child));}
return elements;};return function(className,parentElement){return $(parentElement||document.body).getElementsByClassName(className);};}(Element.Methods);Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize:function(element){this.element=$(element);},_each:function(iterator){this.element.className.split(/\s+/).select(function(name){return name.length>0;})._each(iterator);},set:function(className){this.element.className=className;},add:function(classNameToAdd){if(this.include(classNameToAdd))return;this.set($A(this).concat(classNameToAdd).join(' '));},remove:function(classNameToRemove){if(!this.include(classNameToRemove))return;this.set($A(this).without(classNameToRemove).join(' '));},toString:function(){return $A(this).join(' ');}};Object.extend(Element.ClassNames.prototype,Enumerable);Element.addMethods();String.prototype.parseColor=function(){var color='#';if(this.slice(0,4)=='rgb('){var cols=this.slice(4,this.length-1).split(',');var i=0;do{color+=parseInt(cols[i]).toColorPart()}while(++i<3);}else{if(this.slice(0,1)=='#'){if(this.length==4)for(var i=1;i<4;i++)color+=(this.charAt(i)+this.charAt(i)).toLowerCase();if(this.length==7)color=this.toLowerCase();}}
return(color.length==7?color:(arguments[0]||this));};Element.collectTextNodes=function(element){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:(node.hasChildNodes()?Element.collectTextNodes(node):''));}).flatten().join('');};Element.collectTextNodesIgnoreClass=function(element,className){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:((node.hasChildNodes()&&!Element.hasClassName(node,className))?Element.collectTextNodesIgnoreClass(node,className):''));}).flatten().join('');};Element.setContentZoom=function(element,percent){element=$(element);element.setStyle({fontSize:(percent/100)+'em'});if(Prototype.Browser.WebKit)window.scrollBy(0,0);return element;};Element.getInlineOpacity=function(element){return $(element).style.opacity||'';};Element.forceRerendering=function(element){try{element=$(element);var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}};var Effect={_elementDoesNotExistError:{name:'ElementDoesNotExistError',message:'The specified DOM element does not exist, but is required for this effect to operate'},Transitions:{linear:Prototype.K,sinoidal:function(pos){return(-Math.cos(pos*Math.PI)/2)+0.5;},reverse:function(pos){return 1-pos;},flicker:function(pos){var pos=((-Math.cos(pos*Math.PI)/4)+0.75)+Math.random()/4;return pos>1?1:pos;},wobble:function(pos){return(-Math.cos(pos*Math.PI*(9*pos))/2)+0.5;},pulse:function(pos,pulses){pulses=pulses||5;return(((pos%(1/pulses))*pulses).round()==0?((pos*pulses*2)-(pos*pulses*2).floor()):1-((pos*pulses*2)-(pos*pulses*2).floor()));},spring:function(pos){return 1-(Math.cos(pos*4.5*Math.PI)*Math.exp(-pos*6));},none:function(pos){return 0;},full:function(pos){return 1;}},DefaultOptions:{duration:1.0,fps:100,sync:false,from:0.0,to:1.0,delay:0.0,queue:'parallel'},tagifyText:function(element){var tagifyStyle='position:relative';if(Prototype.Browser.IE)tagifyStyle+=';zoom:1';element=$(element);$A(element.childNodes).each(function(child){if(child.nodeType==3){child.nodeValue.toArray().each(function(character){element.insertBefore(new Element('span',{style:tagifyStyle}).update(character==' '?String.fromCharCode(160):character),child);});Element.remove(child);}});},multiple:function(element,effect){var elements;if(((typeof element=='object')||Object.isFunction(element))&&(element.length))
elements=element;else
elements=$(element).childNodes;var options=Object.extend({speed:0.1,delay:0.0},arguments[2]||{});var masterDelay=options.delay;$A(elements).each(function(element,index){new effect(element,Object.extend(options,{delay:index*options.speed+masterDelay}));});},PAIRS:{'slide':['SlideDown','SlideUp'],'blind':['BlindDown','BlindUp'],'appear':['Appear','Fade']},toggle:function(element,effect){element=$(element);effect=(effect||'appear').toLowerCase();var options=Object.extend({queue:{position:'end',scope:(element.id||'global'),limit:1}},arguments[2]||{});Effect[element.visible()?Effect.PAIRS[effect][1]:Effect.PAIRS[effect][0]](element,options);}};Effect.DefaultOptions.transition=Effect.Transitions.sinoidal;Effect.ScopedQueue=Class.create(Enumerable,{initialize:function(){this.effects=[];this.interval=null;},_each:function(iterator){this.effects._each(iterator);},add:function(effect){var timestamp=new Date().getTime();var position=Object.isString(effect.options.queue)?effect.options.queue:effect.options.queue.position;switch(position){case'front':this.effects.findAll(function(e){return e.state=='idle'}).each(function(e){e.startOn+=effect.finishOn;e.finishOn+=effect.finishOn;});break;case'with-last':timestamp=this.effects.pluck('startOn').max()||timestamp;break;case'end':timestamp=this.effects.pluck('finishOn').max()||timestamp;break;}
effect.startOn+=timestamp;effect.finishOn+=timestamp;if(!effect.options.queue.limit||(this.effects.length<effect.options.queue.limit))
this.effects.push(effect);if(!this.interval)
this.interval=setInterval(this.loop.bind(this),15);},remove:function(effect){this.effects=this.effects.reject(function(e){return e==effect});if(this.effects.length==0){clearInterval(this.interval);this.interval=null;}},loop:function(){var timePos=new Date().getTime();for(var i=0,len=this.effects.length;i<len;i++)
this.effects[i]&&this.effects[i].loop(timePos);}});Effect.Queues={instances:$H(),get:function(queueName){if(!Object.isString(queueName))return queueName;return this.instances.get(queueName)||this.instances.set(queueName,new Effect.ScopedQueue());}};Effect.Queue=Effect.Queues.get('global');Effect.Base=Class.create({position:null,start:function(options){function codeForEvent(options,eventName){return((options[eventName+'Internal']?'this.options.'+eventName+'Internal(this);':'')+
(options[eventName]?'this.options.'+eventName+'(this);':''));}
if(options&&options.transition===false)options.transition=Effect.Transitions.linear;this.options=Object.extend(Object.extend({},Effect.DefaultOptions),options||{});this.currentFrame=0;this.state='idle';this.startOn=this.options.delay*1000;this.finishOn=this.startOn+(this.options.duration*1000);this.fromToDelta=this.options.to-this.options.from;this.totalTime=this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;eval('this.render = function(pos){ '+
'if (this.state=="idle"){this.state="running";'+
codeForEvent(this.options,'beforeSetup')+
(this.setup?'this.setup();':'')+
codeForEvent(this.options,'afterSetup')+
'};if (this.state=="running"){'+
'pos=this.options.transition(pos)*'+this.fromToDelta+'+'+this.options.from+';'+
'this.position=pos;'+
codeForEvent(this.options,'beforeUpdate')+
(this.update?'this.update(pos);':'')+
codeForEvent(this.options,'afterUpdate')+
'}}');this.event('beforeStart');if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'global':this.options.queue.scope).add(this);},loop:function(timePos){if(timePos>=this.startOn){if(timePos>=this.finishOn){this.render(1.0);this.cancel();this.event('beforeFinish');if(this.finish)this.finish();this.event('afterFinish');return;}
var pos=(timePos-this.startOn)/this.totalTime,frame=(pos*this.totalFrames).round();if(frame>this.currentFrame){this.render(pos);this.currentFrame=frame;}}},cancel:function(){if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'global':this.options.queue.scope).remove(this);this.state='finished';},event:function(eventName){if(this.options[eventName+'Internal'])this.options[eventName+'Internal'](this);if(this.options[eventName])this.options[eventName](this);},inspect:function(){var data=$H();for(property in this)
if(!Object.isFunction(this[property]))data.set(property,this[property]);return'#<Effect:'+data.inspect()+',options:'+$H(this.options).inspect()+'>';}});Effect.Parallel=Class.create(Effect.Base,{initialize:function(effects){this.effects=effects||[];this.start(arguments[1]);},update:function(position){this.effects.invoke('render',position);},finish:function(position){this.effects.each(function(effect){effect.render(1.0);effect.cancel();effect.event('beforeFinish');if(effect.finish)effect.finish(position);effect.event('afterFinish');});}});Effect.Tween=Class.create(Effect.Base,{initialize:function(object,from,to){object=Object.isString(object)?$(object):object;var args=$A(arguments),method=args.last(),options=args.length==5?args[3]:null;this.method=Object.isFunction(method)?method.bind(object):Object.isFunction(object[method])?object[method].bind(object):function(value){object[method]=value};this.start(Object.extend({from:from,to:to},options||{}));},update:function(position){this.method(position);}});Effect.Event=Class.create(Effect.Base,{initialize:function(){this.start(Object.extend({duration:0},arguments[0]||{}));},update:Prototype.emptyFunction});Effect.Opacity=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});var options=Object.extend({from:this.element.getOpacity()||0.0,to:1.0},arguments[1]||{});this.start(options);},update:function(position){this.element.setOpacity(position);}});Effect.Move=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({x:0,y:0,mode:'relative'},arguments[1]||{});this.start(options);},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle('left')||'0');this.originalTop=parseFloat(this.element.getStyle('top')||'0');if(this.options.mode=='absolute'){this.options.x=this.options.x-this.originalLeft;this.options.y=this.options.y-this.originalTop;}},update:function(position){this.element.setStyle({left:(this.options.x*position+this.originalLeft).round()+'px',top:(this.options.y*position+this.originalTop).round()+'px'});}});Effect.MoveBy=function(element,toTop,toLeft){return new Effect.Move(element,Object.extend({x:toLeft,y:toTop},arguments[3]||{}));};Effect.Scale=Class.create(Effect.Base,{initialize:function(element,percent){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:'box',scaleFrom:100.0,scaleTo:percent},arguments[2]||{});this.start(options);},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle('position');this.originalStyle={};['top','left','width','height','fontSize'].each(function(k){this.originalStyle[k]=this.element.style[k];}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var fontSize=this.element.getStyle('font-size')||'100%';['em','px','%','pt'].each(function(fontSizeType){if(fontSize.indexOf(fontSizeType)>0){this.fontSize=parseFloat(fontSize);this.fontSizeType=fontSizeType;}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=='box')
this.dims=[this.element.offsetHeight,this.element.offsetWidth];if(/^content/.test(this.options.scaleMode))
this.dims=[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)
this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth];},update:function(position){var currentScale=(this.options.scaleFrom/100.0)+(this.factor*position);if(this.options.scaleContent&&this.fontSize)
this.element.setStyle({fontSize:this.fontSize*currentScale+this.fontSizeType});this.setDimensions(this.dims[0]*currentScale,this.dims[1]*currentScale);},finish:function(position){if(this.restoreAfterFinish)this.element.setStyle(this.originalStyle);},setDimensions:function(height,width){var d={};if(this.options.scaleX)d.width=width.round()+'px';if(this.options.scaleY)d.height=height.round()+'px';if(this.options.scaleFromCenter){var topd=(height-this.dims[0])/2;var leftd=(width-this.dims[1])/2;if(this.elementPositioning=='absolute'){if(this.options.scaleY)d.top=this.originalTop-topd+'px';if(this.options.scaleX)d.left=this.originalLeft-leftd+'px';}else{if(this.options.scaleY)d.top=-topd+'px';if(this.options.scaleX)d.left=-leftd+'px';}}
this.element.setStyle(d);}});Effect.Highlight=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({startcolor:'#ffff99'},arguments[1]||{});this.start(options);},setup:function(){if(this.element.getStyle('display')=='none'){this.cancel();return;}
this.oldStyle={};if(!this.options.keepBackgroundImage){this.oldStyle.backgroundImage=this.element.getStyle('background-image');this.element.setStyle({backgroundImage:'none'});}
if(!this.options.endcolor)
this.options.endcolor=this.element.getStyle('background-color').parseColor('#ffffff');if(!this.options.restorecolor)
this.options.restorecolor=this.element.getStyle('background-color');this._base=$R(0,2).map(function(i){return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(i){return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i]}.bind(this));},update:function(position){this.element.setStyle({backgroundColor:$R(0,2).inject('#',function(m,v,i){return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart());}.bind(this))});},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}));}});Effect.ScrollTo=function(element){var options=arguments[1]||{},scrollOffsets=document.viewport.getScrollOffsets(),elementOffsets=$(element).cumulativeOffset(),max=(window.height||document.body.scrollHeight)-document.viewport.getHeight();if(options.offset)elementOffsets[1]+=options.offset;return new Effect.Tween(null,scrollOffsets.top,elementOffsets[1]>max?max:elementOffsets[1],options,function(p){scrollTo(scrollOffsets.left,p.round())});};Effect.Fade=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();var options=Object.extend({from:element.getOpacity()||1.0,to:0.0,afterFinishInternal:function(effect){if(effect.options.to!=0)return;effect.element.hide().setStyle({opacity:oldOpacity});}},arguments[1]||{});return new Effect.Opacity(element,options);};Effect.Appear=function(element){element=$(element);var options=Object.extend({from:(element.getStyle('display')=='none'?0.0:element.getOpacity()||0.0),to:1.0,afterFinishInternal:function(effect){effect.element.forceRerendering();},beforeSetup:function(effect){effect.element.setOpacity(effect.options.from).show();}},arguments[1]||{});return new Effect.Opacity(element,options);};Effect.Puff=function(element){element=$(element);var oldStyle={opacity:element.getInlineOpacity(),position:element.getStyle('position'),top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};return new Effect.Parallel([new Effect.Scale(element,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:1.0,beforeSetupInternal:function(effect){Position.absolutize(effect.effects[0].element)},afterFinishInternal:function(effect){effect.effects[0].element.hide().setStyle(oldStyle);}},arguments[1]||{}));};Effect.BlindUp=function(element){element=$(element);element.makeClipping();return new Effect.Scale(element,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(effect){effect.element.hide().undoClipping();}},arguments[1]||{}));};Effect.BlindDown=function(element){element=$(element);var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makeClipping().setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.element.undoClipping();}},arguments[1]||{}));};Effect.SwitchOff=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();return new Effect.Appear(element,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(effect){new Effect.Scale(effect.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned().setStyle({opacity:oldOpacity});}})}},arguments[1]||{}));};Effect.DropOut=function(element){element=$(element);var oldStyle={top:element.getStyle('top'),left:element.getStyle('left'),opacity:element.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(element,{x:0,y:100,sync:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:0.5,beforeSetup:function(effect){effect.effects[0].element.makePositioned();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);}},arguments[1]||{}));};Effect.Shake=function(element){element=$(element);var options=Object.extend({distance:20,duration:0.5},arguments[1]||{});var distance=parseFloat(options.distance);var split=parseFloat(options.duration)/10.0;var oldStyle={top:element.getStyle('top'),left:element.getStyle('left')};return new Effect.Move(element,{x:distance,y:0,duration:split,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance,y:0,duration:split,afterFinishInternal:function(effect){effect.element.undoPositioned().setStyle(oldStyle);}})}})}})}})}})}});};Effect.SlideDown=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().setStyle({height:'0px'}).show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}},arguments[1]||{}));};Effect.SlideUp=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');var elementDimensions=element.getDimensions();return new Effect.Scale(element,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:'box',scaleFrom:100,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}},arguments[1]||{}));};Effect.Squish=function(element){return new Effect.Scale(element,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping();}});};Effect.Grow=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var initialMoveX,initialMoveY;var moveX,moveY;switch(options.direction){case'top-left':initialMoveX=initialMoveY=moveX=moveY=0;break;case'top-right':initialMoveX=dims.width;initialMoveY=moveY=0;moveX=-dims.width;break;case'bottom-left':initialMoveX=moveX=0;initialMoveY=dims.height;moveY=-dims.height;break;case'bottom-right':initialMoveX=dims.width;initialMoveY=dims.height;moveX=-dims.width;moveY=-dims.height;break;case'center':initialMoveX=dims.width/2;initialMoveY=dims.height/2;moveX=-dims.width/2;moveY=-dims.height/2;break;}
return new Effect.Move(element,{x:initialMoveX,y:initialMoveY,duration:0.01,beforeSetup:function(effect){effect.element.hide().makeClipping().makePositioned();},afterFinishInternal:function(effect){new Effect.Parallel([new Effect.Opacity(effect.element,{sync:true,to:1.0,from:0.0,transition:options.opacityTransition}),new Effect.Move(effect.element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition}),new Effect.Scale(effect.element,100,{scaleMode:{originalHeight:dims.height,originalWidth:dims.width},sync:true,scaleFrom:window.opera?1:0,transition:options.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(effect){effect.effects[0].element.setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);}},options))}});};Effect.Shrink=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var moveX,moveY;switch(options.direction){case'top-left':moveX=moveY=0;break;case'top-right':moveX=dims.width;moveY=0;break;case'bottom-left':moveX=0;moveY=dims.height;break;case'bottom-right':moveX=dims.width;moveY=dims.height;break;case'center':moveX=dims.width/2;moveY=dims.height/2;break;}
return new Effect.Parallel([new Effect.Opacity(element,{sync:true,to:0.0,from:1.0,transition:options.opacityTransition}),new Effect.Scale(element,window.opera?1:0,{sync:true,transition:options.scaleTransition,restoreAfterFinish:true}),new Effect.Move(element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition})],Object.extend({beforeStartInternal:function(effect){effect.effects[0].element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle);}},options));};Effect.Pulsate=function(element){element=$(element);var options=arguments[1]||{};var oldOpacity=element.getInlineOpacity();var transition=options.transition||Effect.Transitions.sinoidal;var reverser=function(pos){return transition(1-Effect.Transitions.pulse(pos,options.pulses))};reverser.bind(transition);return new Effect.Opacity(element,Object.extend(Object.extend({duration:2.0,from:0,afterFinishInternal:function(effect){effect.element.setStyle({opacity:oldOpacity});}},options),{transition:reverser}));};Effect.Fold=function(element){element=$(element);var oldStyle={top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};element.makeClipping();return new Effect.Scale(element,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(effect){new Effect.Scale(element,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(effect){effect.element.hide().undoClipping().setStyle(oldStyle);}});}},arguments[1]||{}));};Effect.Morph=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({style:{}},arguments[1]||{});if(!Object.isString(options.style))this.style=$H(options.style);else{if(options.style.include(':'))
this.style=options.style.parseStyle();else{this.element.addClassName(options.style);this.style=$H(this.element.getStyles());this.element.removeClassName(options.style);var css=this.element.getStyles();this.style=this.style.reject(function(style){return style.value==css[style.key];});options.afterFinishInternal=function(effect){effect.element.addClassName(effect.options.style);effect.transforms.each(function(transform){effect.element.style[transform.style]='';});}}}
this.start(options);},setup:function(){function parseColor(color){if(!color||['rgba(0, 0, 0, 0)','transparent'].include(color))color='#ffffff';color=color.parseColor();return $R(0,2).map(function(i){return parseInt(color.slice(i*2+1,i*2+3),16)});}
this.transforms=this.style.map(function(pair){var property=pair[0],value=pair[1],unit=null;if(value.parseColor('#zzzzzz')!='#zzzzzz'){value=value.parseColor();unit='color';}else if(property=='opacity'){value=parseFloat(value);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});}else if(Element.CSS_LENGTH.test(value)){var components=value.match(/^([\+\-]?[0-9\.]+)(.*)$/);value=parseFloat(components[1]);unit=(components.length==3)?components[2]:null;}
var originalValue=this.element.getStyle(property);return{style:property.camelize(),originalValue:unit=='color'?parseColor(originalValue):parseFloat(originalValue||0),targetValue:unit=='color'?parseColor(value):value,unit:unit};}.bind(this)).reject(function(transform){return((transform.originalValue==transform.targetValue)||(transform.unit!='color'&&(isNaN(transform.originalValue)||isNaN(transform.targetValue))))});},update:function(position){var style={},transform,i=this.transforms.length;while(i--)
style[(transform=this.transforms[i]).style]=transform.unit=='color'?'#'+
(Math.round(transform.originalValue[0]+
(transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart()+
(Math.round(transform.originalValue[1]+
(transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart()+
(Math.round(transform.originalValue[2]+
(transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart():(transform.originalValue+
(transform.targetValue-transform.originalValue)*position).toFixed(3)+
(transform.unit===null?'':transform.unit);this.element.setStyle(style,true);}});Effect.Transform=Class.create({initialize:function(tracks){this.tracks=[];this.options=arguments[1]||{};this.addTracks(tracks);},addTracks:function(tracks){tracks.each(function(track){track=$H(track);var data=track.values().first();this.tracks.push($H({ids:track.keys().first(),effect:Effect.Morph,options:{style:data}}));}.bind(this));return this;},play:function(){return new Effect.Parallel(this.tracks.map(function(track){var ids=track.get('ids'),effect=track.get('effect'),options=track.get('options');var elements=[$(ids)||$$(ids)].flatten();return elements.map(function(e){return new effect(e,Object.extend({sync:true},options))});}).flatten(),this.options);}});Element.CSS_PROPERTIES=$w('backgroundColor backgroundPosition borderBottomColor borderBottomStyle '+
'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth '+
'borderRightColor borderRightStyle borderRightWidth borderSpacing '+
'borderTopColor borderTopStyle borderTopWidth bottom clip color '+
'fontSize fontWeight height left letterSpacing lineHeight '+
'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+
'maxWidth minHeight minWidth opacity outlineColor outlineOffset '+
'outlineWidth paddingBottom paddingLeft paddingRight paddingTop '+
'right textIndent top width wordSpacing zIndex');Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.__parseStyleElement=document.createElement('div');String.prototype.parseStyle=function(){var style,styleRules=$H();if(Prototype.Browser.WebKit)
style=new Element('div',{style:this}).style;else{String.__parseStyleElement.innerHTML='<div style="'+this+'"></div>';style=String.__parseStyleElement.childNodes[0].style;}
Element.CSS_PROPERTIES.each(function(property){if(style[property])styleRules.set(property,style[property]);});if(Prototype.Browser.IE&&this.include('opacity'))
styleRules.set('opacity',this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);return styleRules;};if(document.defaultView&&document.defaultView.getComputedStyle){Element.getStyles=function(element){var css=document.defaultView.getComputedStyle($(element),null);return Element.CSS_PROPERTIES.inject({},function(styles,property){styles[property]=css[property];return styles;});};}else{Element.getStyles=function(element){element=$(element);var css=element.currentStyle,styles;styles=Element.CSS_PROPERTIES.inject({},function(results,property){results[property]=css[property];return results;});if(!styles.opacity)styles.opacity=element.getOpacity();return styles;};};Effect.Methods={morph:function(element,style){element=$(element);new Effect.Morph(element,Object.extend({style:style},arguments[2]||{}));return element;},visualEffect:function(element,effect,options){element=$(element)
var s=effect.dasherize().camelize(),klass=s.charAt(0).toUpperCase()+s.substring(1);new Effect[klass](element,options);return element;},highlight:function(element,options){element=$(element);new Effect.Highlight(element,options);return element;}};$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+
'pulsate shake puff squish switchOff dropOut').each(function(effect){Effect.Methods[effect]=function(element,options){element=$(element);Effect[effect.charAt(0).toUpperCase()+effect.substring(1)](element,options);return element;}});$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(function(f){Effect.Methods[f]=Element[f];});Element.addMethods(Effect.Methods);if(Object.isUndefined(Effect))
throw("dragdrop.js requires including script.aculo.us' effects.js library");var Droppables={drops:[],remove:function(element){this.drops=this.drops.reject(function(d){return d.element==$(element)});},add:function(element){element=$(element);var options=Object.extend({greedy:true,hoverclass:null,tree:false},arguments[1]||{});if(options.containment){options._containers=[];var containment=options.containment;if(Object.isArray(containment)){containment.each(function(c){options._containers.push($(c))});}else{options._containers.push($(containment));}}
if(options.accept)options.accept=[options.accept].flatten();Element.makePositioned(element);options.element=element;this.drops.push(options);},findDeepestChild:function(drops){deepest=drops[0];for(i=1;i<drops.length;++i)
if(Element.isParent(drops[i].element,deepest.element))
deepest=drops[i];return deepest;},isContained:function(element,drop){var containmentNode;if(drop.tree){containmentNode=element.treeNode;}else{containmentNode=element.parentNode;}
return drop._containers.detect(function(c){return containmentNode==c});},isAffected:function(point,element,drop){return((drop.element!=element)&&((!drop._containers)||this.isContained(element,drop))&&((!drop.accept)||(Element.classNames(element).detect(function(v){return drop.accept.include(v)})))&&Position.within(drop.element,point[0],point[1]));},deactivate:function(drop){if(drop.hoverclass)
Element.removeClassName(drop.element,drop.hoverclass);this.last_active=null;},activate:function(drop){if(drop.hoverclass)
Element.addClassName(drop.element,drop.hoverclass);this.last_active=drop;},show:function(point,element){if(!this.drops.length)return;var drop,affected=[];this.drops.each(function(drop){if(Droppables.isAffected(point,element,drop))
affected.push(drop);});if(affected.length>0)
drop=Droppables.findDeepestChild(affected);if(this.last_active&&this.last_active!=drop)this.deactivate(this.last_active);if(drop){Position.within(drop.element,point[0],point[1]);if(drop.onHover)
drop.onHover(element,drop.element,Position.overlap(drop.overlap,drop.element));if(drop!=this.last_active)Droppables.activate(drop);}},fire:function(event,element){if(!this.last_active)return;Position.prepare();if(this.isAffected([Event.pointerX(event),Event.pointerY(event)],element,this.last_active))
if(this.last_active.onDrop){this.last_active.onDrop(element,this.last_active.element,event);return true;}},reset:function(){if(this.last_active)
this.deactivate(this.last_active);}}
var Draggables={drags:[],observers:[],register:function(draggable){if(this.drags.length==0){this.eventMouseUp=this.endDrag.bindAsEventListener(this);this.eventMouseMove=this.updateDrag.bindAsEventListener(this);this.eventKeypress=this.keyPress.bindAsEventListener(this);Event.observe(document,"mouseup",this.eventMouseUp);Event.observe(document,"mousemove",this.eventMouseMove);Event.observe(document,"keypress",this.eventKeypress);}
this.drags.push(draggable);},unregister:function(draggable){this.drags=this.drags.reject(function(d){return d==draggable});if(this.drags.length==0){Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(document,"mousemove",this.eventMouseMove);Event.stopObserving(document,"keypress",this.eventKeypress);}},activate:function(draggable){if(draggable.options.delay){this._timeout=setTimeout(function(){Draggables._timeout=null;window.focus();Draggables.activeDraggable=draggable;}.bind(this),draggable.options.delay);}else{window.focus();this.activeDraggable=draggable;}},deactivate:function(){this.activeDraggable=null;},updateDrag:function(event){if(!this.activeDraggable)return;var pointer=[Event.pointerX(event),Event.pointerY(event)];if(this._lastPointer&&(this._lastPointer.inspect()==pointer.inspect()))return;this._lastPointer=pointer;this.activeDraggable.updateDrag(event,pointer);},endDrag:function(event){if(this._timeout){clearTimeout(this._timeout);this._timeout=null;}
if(!this.activeDraggable)return;this._lastPointer=null;this.activeDraggable.endDrag(event);this.activeDraggable=null;},keyPress:function(event){if(this.activeDraggable)
this.activeDraggable.keyPress(event);},addObserver:function(observer){this.observers.push(observer);this._cacheObserverCallbacks();},removeObserver:function(element){this.observers=this.observers.reject(function(o){return o.element==element});this._cacheObserverCallbacks();},notify:function(eventName,draggable,event){if(this[eventName+'Count']>0)
this.observers.each(function(o){if(o[eventName])o[eventName](eventName,draggable,event);});if(draggable.options[eventName])draggable.options[eventName](draggable,event);},_cacheObserverCallbacks:function(){['onStart','onEnd','onDrag'].each(function(eventName){Draggables[eventName+'Count']=Draggables.observers.select(function(o){return o[eventName];}).length;});}}
var Draggable=Class.create({initialize:function(element){var defaults={handle:false,reverteffect:function(element,top_offset,left_offset){var dur=Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;new Effect.Move(element,{x:-left_offset,y:-top_offset,duration:dur,queue:{scope:'_draggable',position:'end'}});},endeffect:function(element){var toOpacity=Object.isNumber(element._opacity)?element._opacity:1.0;new Effect.Opacity(element,{duration:0.2,from:0.7,to:toOpacity,queue:{scope:'_draggable',position:'end'},afterFinish:function(){Draggable._dragging[element]=false}});},zindex:1000,revert:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,snap:false,delay:0};if(!arguments[1]||Object.isUndefined(arguments[1].endeffect))
Object.extend(defaults,{starteffect:function(element){element._opacity=Element.getOpacity(element);Draggable._dragging[element]=true;new Effect.Opacity(element,{duration:0.2,from:element._opacity,to:0.7});}});var options=Object.extend(defaults,arguments[1]||{});this.element=$(element);if(options.handle&&Object.isString(options.handle))
this.handle=this.element.down('.'+options.handle,0);if(!this.handle)this.handle=$(options.handle);if(!this.handle)this.handle=this.element;if(options.scroll&&!options.scroll.scrollTo&&!options.scroll.outerHTML){options.scroll=$(options.scroll);this._isScrollChild=Element.childOf(this.element,options.scroll);}
Element.makePositioned(this.element);this.options=options;this.dragging=false;this.eventMouseDown=this.initDrag.bindAsEventListener(this);Event.observe(this.handle,"mousedown",this.eventMouseDown);Draggables.register(this);},destroy:function(){Event.stopObserving(this.handle,"mousedown",this.eventMouseDown);Draggables.unregister(this);},currentDelta:function(){return([parseInt(Element.getStyle(this.element,'left')||'0'),parseInt(Element.getStyle(this.element,'top')||'0')]);},initDrag:function(event){if(!Object.isUndefined(Draggable._dragging[this.element])&&Draggable._dragging[this.element])return;if(Event.isLeftClick(event)){var src=Event.element(event);if((tag_name=src.tagName.toUpperCase())&&(tag_name=='INPUT'||tag_name=='SELECT'||tag_name=='OPTION'||tag_name=='BUTTON'||tag_name=='TEXTAREA'))return;var pointer=[Event.pointerX(event),Event.pointerY(event)];var pos=Position.cumulativeOffset(this.element);this.offset=[0,1].map(function(i){return(pointer[i]-pos[i])});Draggables.activate(this);Event.stop(event);}},startDrag:function(event){this.dragging=true;if(!this.delta)
this.delta=this.currentDelta();if(this.options.zindex){this.originalZ=parseInt(Element.getStyle(this.element,'z-index')||0);this.element.style.zIndex=this.options.zindex;}
if(this.options.ghosting){this._clone=this.element.cloneNode(true);this.element._originallyAbsolute=(this.element.getStyle('position')=='absolute');if(!this.element._originallyAbsolute)
Position.absolutize(this.element);this.element.parentNode.insertBefore(this._clone,this.element);}
if(this.options.scroll){if(this.options.scroll==window){var where=this._getWindowScroll(this.options.scroll);this.originalScrollLeft=where.left;this.originalScrollTop=where.top;}else{this.originalScrollLeft=this.options.scroll.scrollLeft;this.originalScrollTop=this.options.scroll.scrollTop;}}
Draggables.notify('onStart',this,event);if(this.options.starteffect)this.options.starteffect(this.element);},updateDrag:function(event,pointer){if(!this.dragging)this.startDrag(event);if(!this.options.quiet){Position.prepare();Droppables.show(pointer,this.element);}
Draggables.notify('onDrag',this,event);this.draw(pointer);if(this.options.change)this.options.change(this);if(this.options.scroll){this.stopScrolling();var p;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){p=[left,top,left+width,top+height];}}else{p=Position.page(this.options.scroll);p[0]+=this.options.scroll.scrollLeft+Position.deltaX;p[1]+=this.options.scroll.scrollTop+Position.deltaY;p.push(p[0]+this.options.scroll.offsetWidth);p.push(p[1]+this.options.scroll.offsetHeight);}
var speed=[0,0];if(pointer[0]<(p[0]+this.options.scrollSensitivity))speed[0]=pointer[0]-(p[0]+this.options.scrollSensitivity);if(pointer[1]<(p[1]+this.options.scrollSensitivity))speed[1]=pointer[1]-(p[1]+this.options.scrollSensitivity);if(pointer[0]>(p[2]-this.options.scrollSensitivity))speed[0]=pointer[0]-(p[2]-this.options.scrollSensitivity);if(pointer[1]>(p[3]-this.options.scrollSensitivity))speed[1]=pointer[1]-(p[3]-this.options.scrollSensitivity);this.startScrolling(speed);}
if(Prototype.Browser.WebKit)window.scrollBy(0,0);Event.stop(event);},finishDrag:function(event,success){this.dragging=false;if(this.options.quiet){Position.prepare();var pointer=[Event.pointerX(event),Event.pointerY(event)];Droppables.show(pointer,this.element);}
if(this.options.ghosting){if(!this.element._originallyAbsolute)
Position.relativize(this.element);delete this.element._originallyAbsolute;Element.remove(this._clone);this._clone=null;}
var dropped=false;if(success){dropped=Droppables.fire(event,this.element);if(!dropped)dropped=false;}
if(dropped&&this.options.onDropped)this.options.onDropped(this.element);Draggables.notify('onEnd',this,event);var revert=this.options.revert;if(revert&&Object.isFunction(revert))revert=revert(this.element);var d=this.currentDelta();if(revert&&this.options.reverteffect){if(dropped==0||revert!='failure')
this.options.reverteffect(this.element,d[1]-this.delta[1],d[0]-this.delta[0]);}else{this.delta=d;}
if(this.options.zindex)
this.element.style.zIndex=this.originalZ;if(this.options.endeffect)
this.options.endeffect(this.element);Draggables.deactivate(this);Droppables.reset();},keyPress:function(event){if(event.keyCode!=Event.KEY_ESC)return;this.finishDrag(event,false);Event.stop(event);},endDrag:function(event){if(!this.dragging)return;this.stopScrolling();this.finishDrag(event,true);Event.stop(event);},draw:function(point){var pos=Position.cumulativeOffset(this.element);if(this.options.ghosting){var r=Position.realOffset(this.element);pos[0]+=r[0]-Position.deltaX;pos[1]+=r[1]-Position.deltaY;}
var d=this.currentDelta();pos[0]-=d[0];pos[1]-=d[1];if(this.options.scroll&&(this.options.scroll!=window&&this._isScrollChild)){pos[0]-=this.options.scroll.scrollLeft-this.originalScrollLeft;pos[1]-=this.options.scroll.scrollTop-this.originalScrollTop;}
var p=[0,1].map(function(i){return(point[i]-pos[i]-this.offset[i])}.bind(this));if(this.options.snap){if(Object.isFunction(this.options.snap)){p=this.options.snap(p[0],p[1],this);}else{if(Object.isArray(this.options.snap)){p=p.map(function(v,i){return(v/this.options.snap[i]).round()*this.options.snap[i]}.bind(this))}else{p=p.map(function(v){return(v/this.options.snap).round()*this.options.snap}.bind(this))}}}
var style=this.element.style;if((!this.options.constraint)||(this.options.constraint=='horizontal'))
style.left=p[0]+"px";if((!this.options.constraint)||(this.options.constraint=='vertical'))
style.top=p[1]+"px";if(style.visibility=="hidden")style.visibility="";},stopScrolling:function(){if(this.scrollInterval){clearInterval(this.scrollInterval);this.scrollInterval=null;Draggables._lastScrollPointer=null;}},startScrolling:function(speed){if(!(speed[0]||speed[1]))return;this.scrollSpeed=[speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];this.lastScrolled=new Date();this.scrollInterval=setInterval(this.scroll.bind(this),10);},scroll:function(){var current=new Date();var delta=current-this.lastScrolled;this.lastScrolled=current;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){if(this.scrollSpeed[0]||this.scrollSpeed[1]){var d=delta/1000;this.options.scroll.scrollTo(left+d*this.scrollSpeed[0],top+d*this.scrollSpeed[1]);}}}else{this.options.scroll.scrollLeft+=this.scrollSpeed[0]*delta/1000;this.options.scroll.scrollTop+=this.scrollSpeed[1]*delta/1000;}
Position.prepare();Droppables.show(Draggables._lastPointer,this.element);Draggables.notify('onDrag',this);if(this._isScrollChild){Draggables._lastScrollPointer=Draggables._lastScrollPointer||$A(Draggables._lastPointer);Draggables._lastScrollPointer[0]+=this.scrollSpeed[0]*delta/1000;Draggables._lastScrollPointer[1]+=this.scrollSpeed[1]*delta/1000;if(Draggables._lastScrollPointer[0]<0)
Draggables._lastScrollPointer[0]=0;if(Draggables._lastScrollPointer[1]<0)
Draggables._lastScrollPointer[1]=0;this.draw(Draggables._lastScrollPointer);}
if(this.options.change)this.options.change(this);},_getWindowScroll:function(w){var T,L,W,H;with(w.document){if(w.document.documentElement&&documentElement.scrollTop){T=documentElement.scrollTop;L=documentElement.scrollLeft;}else if(w.document.body){T=body.scrollTop;L=body.scrollLeft;}
if(w.innerWidth){W=w.innerWidth;H=w.innerHeight;}else if(w.document.documentElement&&documentElement.clientWidth){W=documentElement.clientWidth;H=documentElement.clientHeight;}else{W=body.offsetWidth;H=body.offsetHeight}}
return{top:T,left:L,width:W,height:H};}});Draggable._dragging={};var SortableObserver=Class.create({initialize:function(element,observer){this.element=$(element);this.observer=observer;this.lastValue=Sortable.serialize(this.element);},onStart:function(){this.lastValue=Sortable.serialize(this.element);},onEnd:function(){Sortable.unmark();if(this.lastValue!=Sortable.serialize(this.element))
this.observer(this.element)}});var Sortable={SERIALIZE_RULE:/^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,sortables:{},_findRootElement:function(element){while(element.tagName.toUpperCase()!="BODY"){if(element.id&&Sortable.sortables[element.id])return element;element=element.parentNode;}},options:function(element){element=Sortable._findRootElement($(element));if(!element)return;return Sortable.sortables[element.id];},destroy:function(element){var s=Sortable.options(element);if(s){Draggables.removeObserver(s.element);s.droppables.each(function(d){Droppables.remove(d)});s.draggables.invoke('destroy');delete Sortable.sortables[s.element.id];}},create:function(element){element=$(element);var options=Object.extend({element:element,tag:'li',dropOnEmpty:false,tree:false,treeTag:'ul',overlap:'vertical',constraint:'vertical',containment:element,handle:false,only:false,delay:0,hoverclass:null,ghosting:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,format:this.SERIALIZE_RULE,elements:false,handles:false,onChange:Prototype.emptyFunction,onUpdate:Prototype.emptyFunction},arguments[1]||{});this.destroy(element);var options_for_draggable={revert:true,quiet:options.quiet,scroll:options.scroll,scrollSpeed:options.scrollSpeed,scrollSensitivity:options.scrollSensitivity,delay:options.delay,ghosting:options.ghosting,constraint:options.constraint,handle:options.handle};if(options.starteffect)
options_for_draggable.starteffect=options.starteffect;if(options.reverteffect)
options_for_draggable.reverteffect=options.reverteffect;else
if(options.ghosting)options_for_draggable.reverteffect=function(element){element.style.top=0;element.style.left=0;};if(options.endeffect)
options_for_draggable.endeffect=options.endeffect;if(options.zindex)
options_for_draggable.zindex=options.zindex;var options_for_droppable={overlap:options.overlap,containment:options.containment,tree:options.tree,hoverclass:options.hoverclass,onHover:Sortable.onHover}
var options_for_tree={onHover:Sortable.onEmptyHover,overlap:options.overlap,containment:options.containment,hoverclass:options.hoverclass}
Element.cleanWhitespace(element);options.draggables=[];options.droppables=[];if(options.dropOnEmpty||options.tree){Droppables.add(element,options_for_tree);options.droppables.push(element);}
(options.elements||this.findElements(element,options)||[]).each(function(e,i){var handle=options.handles?$(options.handles[i]):(options.handle?$(e).select('.'+options.handle)[0]:e);options.draggables.push(new Draggable(e,Object.extend(options_for_draggable,{handle:handle})));Droppables.add(e,options_for_droppable);if(options.tree)e.treeNode=element;options.droppables.push(e);});if(options.tree){(Sortable.findTreeElements(element,options)||[]).each(function(e){Droppables.add(e,options_for_tree);e.treeNode=element;options.droppables.push(e);});}
this.sortables[element.id]=options;Draggables.addObserver(new SortableObserver(element,options.onUpdate));},findElements:function(element,options){return Element.findChildren(element,options.only,options.tree?true:false,options.tag);},findTreeElements:function(element,options){return Element.findChildren(element,options.only,options.tree?true:false,options.treeTag);},onHover:function(element,dropon,overlap){if(Element.isParent(dropon,element))return;if(overlap>.33&&overlap<.66&&Sortable.options(dropon).tree){return;}else if(overlap>0.5){Sortable.mark(dropon,'before');if(dropon.previousSibling!=element){var oldParentNode=element.parentNode;element.style.visibility="hidden";dropon.parentNode.insertBefore(element,dropon);if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);Sortable.options(dropon.parentNode).onChange(element);}}else{Sortable.mark(dropon,'after');var nextElement=dropon.nextSibling||null;if(nextElement!=element){var oldParentNode=element.parentNode;element.style.visibility="hidden";dropon.parentNode.insertBefore(element,nextElement);if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);Sortable.options(dropon.parentNode).onChange(element);}}},onEmptyHover:function(element,dropon,overlap){var oldParentNode=element.parentNode;var droponOptions=Sortable.options(dropon);if(!Element.isParent(dropon,element)){var index;var children=Sortable.findElements(dropon,{tag:droponOptions.tag,only:droponOptions.only});var child=null;if(children){var offset=Element.offsetSize(dropon,droponOptions.overlap)*(1.0-overlap);for(index=0;index<children.length;index+=1){if(offset-Element.offsetSize(children[index],droponOptions.overlap)>=0){offset-=Element.offsetSize(children[index],droponOptions.overlap);}else if(offset-(Element.offsetSize(children[index],droponOptions.overlap)/2)>=0){child=index+1<children.length?children[index+1]:null;break;}else{child=children[index];break;}}}
dropon.insertBefore(element,child);Sortable.options(oldParentNode).onChange(element);droponOptions.onChange(element);}},unmark:function(){if(Sortable._marker)Sortable._marker.hide();},mark:function(dropon,position){var sortable=Sortable.options(dropon.parentNode);if(sortable&&!sortable.ghosting)return;if(!Sortable._marker){Sortable._marker=($('dropmarker')||Element.extend(document.createElement('DIV'))).hide().addClassName('dropmarker').setStyle({position:'absolute'});document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);}
var offsets=Position.cumulativeOffset(dropon);Sortable._marker.setStyle({left:offsets[0]+'px',top:offsets[1]+'px'});if(position=='after')
if(sortable.overlap=='horizontal')
Sortable._marker.setStyle({left:(offsets[0]+dropon.clientWidth)+'px'});else
Sortable._marker.setStyle({top:(offsets[1]+dropon.clientHeight)+'px'});Sortable._marker.show();},_tree:function(element,options,parent){var children=Sortable.findElements(element,options)||[];for(var i=0;i<children.length;++i){var match=children[i].id.match(options.format);if(!match)continue;var child={id:encodeURIComponent(match?match[1]:null),element:element,parent:parent,children:[],position:parent.children.length,container:$(children[i]).down(options.treeTag)}
if(child.container)
this._tree(child.container,options,child)
parent.children.push(child);}
return parent;},tree:function(element){element=$(element);var sortableOptions=this.options(element);var options=Object.extend({tag:sortableOptions.tag,treeTag:sortableOptions.treeTag,only:sortableOptions.only,name:element.id,format:sortableOptions.format},arguments[1]||{});var root={id:null,parent:null,children:[],container:element,position:0}
return Sortable._tree(element,options,root);},_constructIndex:function(node){var index='';do{if(node.id)index='['+node.position+']'+index;}while((node=node.parent)!=null);return index;},sequence:function(element){element=$(element);var options=Object.extend(this.options(element),arguments[1]||{});return $(this.findElements(element,options)||[]).map(function(item){return item.id.match(options.format)?item.id.match(options.format)[1]:'';});},setSequence:function(element,new_sequence){element=$(element);var options=Object.extend(this.options(element),arguments[2]||{});var nodeMap={};this.findElements(element,options).each(function(n){if(n.id.match(options.format))
nodeMap[n.id.match(options.format)[1]]=[n,n.parentNode];n.parentNode.removeChild(n);});new_sequence.each(function(ident){var n=nodeMap[ident];if(n){n[1].appendChild(n[0]);delete nodeMap[ident];}});},serialize:function(element){element=$(element);var options=Object.extend(Sortable.options(element),arguments[1]||{});var name=encodeURIComponent((arguments[1]&&arguments[1].name)?arguments[1].name:element.id);if(options.tree){return Sortable.tree(element,arguments[1]).children.map(function(item){return[name+Sortable._constructIndex(item)+"[id]="+
encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));}).flatten().join('&');}else{return Sortable.sequence(element,arguments[1]).map(function(item){return name+"[]="+encodeURIComponent(item);}).join('&');}}}
Element.isParent=function(child,element){if(!child.parentNode||child==element)return false;if(child.parentNode==element)return true;return Element.isParent(child.parentNode,element);}
Element.findChildren=function(element,only,recursive,tagName){if(!element.hasChildNodes())return null;tagName=tagName.toUpperCase();if(only)only=[only].flatten();var elements=[];$A(element.childNodes).each(function(e){if(e.tagName&&e.tagName.toUpperCase()==tagName&&(!only||(Element.classNames(e).detect(function(v){return only.include(v)}))))
elements.push(e);if(recursive){var grandchildren=Element.findChildren(e,only,recursive,tagName);if(grandchildren)elements.push(grandchildren);}});return(elements.length>0?elements.flatten():[]);}
Element.offsetSize=function(element,type){return element['offset'+((type=='vertical'||type=='height')?'Height':'Width')];}
var Builder={NODEMAP:{AREA:'map',CAPTION:'table',COL:'table',COLGROUP:'table',LEGEND:'fieldset',OPTGROUP:'select',OPTION:'select',PARAM:'object',TBODY:'table',TD:'table',TFOOT:'table',TH:'table',THEAD:'table',TR:'table'},node:function(elementName){elementName=elementName.toUpperCase();var parentTag=this.NODEMAP[elementName]||'div';var parentElement=document.createElement(parentTag);try{parentElement.innerHTML="<"+elementName+"></"+elementName+">";}catch(e){}
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if(typeof children=='object'){children.flatten().each(function(e){if(typeof e=='object')
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if(Builder._isStringOrNumber(e))
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var Cookie={set:function(name,value,expiry){return(document.cookie=escape(name)+'='+escape(value||'')+
'; expires='+(expiry==-1?'Thu, 01 Jan 1970':'Tue, 19 Jan 2038')+
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Cookie.set('ENSEMBL_AJAX',ENSEMBL_AJAX);}
if(!ENSEMBL_WIDTH){ENSEMBL_WIDTH=Math.floor((document.viewport.getWidth()-250)/100)*100;if(ENSEMBL_WIDTH<500)ENSEMBL_WIDTH=500;Cookie.set('ENSEMBL_WIDTH',ENSEMBL_WIDTH);}}
addLoadEvent(__set_cookies);var timers_hash={};function _debug_press(evt){bu=Event.element(evt);bu_id=bu.id;if(bu_id=='debug_ajax'){if(bu.hasClassName('debug_button')){bu.addClassName('debug_button_inv');bu.removeClassName('debug_button');ENSEMBL_AJAX='disabled';}else{bu.addClassName('debug_button');bu.removeClassName('debug_button_inv');ENSEMBL_AJAX='enabled';}
Cookie.set('ENSEMBL_AJAX',ENSEMBL_AJAX);return;}
if(bu_id=='debug_clear'){$('debug_list').innerHTML='';return;}
if(bu.hasClassName('debug_button')){bu.addClassName('debug_button_inv');bu.removeClassName('debug_button');$$('.'+bu_id).each(function(n){n.hide()});}else{bu.addClassName('debug_button');bu.removeClassName('debug_button_inv');$$('.'+bu_id).each(function(n){n.show()});}}
function _debug_start_time(key){timers_hash[key]=new Date();}
function _debug_end_time(key){return _time_diff(timers_hash[key]);}
function __debug(s,l){if($('debug_list')){if(!l)l='info';var cl="debug_"+l;var X=Builder.node('li',{className:cl},"["+l+":"+_time_diff(ENSEMBL_START_TIME)+"s] "+s+"\n");$('debug_list').appendChild(X);if($(cl).hasClassName('debug_button_inv')){X.hide();}}}
function __debug_raw(s,l){if($('debug_list')){if(!l)l='info'
var cl="debug_"+l;var X=Builder.node('li',{className:cl},"["+l+":"+_time_diff(ENSEMBL_START_TIME)+"s] ");X.innerHTML=X.innerHTML+s+"\n";$('debug_list').appendChild(X);if($(cl).hasClassName('debug_button_inv')){X.hide();}}}
function __info(s){__debug(s,'info');}
function __warning(s){__debug(s,'warning');}
function __error(s){__debug(s,'error');}
function __success(s){__debug(s,'success');}
function __status(s){$('debug_status').innerHTML=s;}
var ENSEMBL_DEBUG=0;function __init_ensembl_debug(){if(ENSEMBL_DEBUG==1)return;ENSEMBL_DEBUG=1;if($('debug')){$('debug').appendChild(Builder.node('div',{id:'debug_button'},['Debug information... (',Builder.node('span',{id:'debug_status'}),')']));$('debug').appendChild(Builder.node('div',{id:'debug_links',className:'invis'},[Builder.node('span',{id:'debug_success',className:'debug_button'},'Success'),Builder.node('span',{id:'debug_info',className:'debug_button'},'Info'),Builder.node('span',{id:'debug_warn',className:'debug_button'},'Warnings'),Builder.node('span',{id:'debug_error',className:'debug_button'},'Errors'),Builder.node('span',{id:'debug_clear',className:'debug_button'},'Clear'),Builder.node('span',{id:'debug_ajax',className:ENSEMBL_AJAX=='enabled'?'debug_button':'debug_button_inv'},'AJAX')]));$('debug').appendChild(Builder.node('ul',{id:'debug_list',className:'invis'}));Event.observe($('debug_button'),'click',function(){if($('debug_list').hasClassName('invis')){$('debug_list').addClassName('vis');$('debug_list').removeClassName('invis');$('debug_links').addClassName('vis');$('debug_links').removeClassName('invis');}else{$('debug_list').addClassName('invis');$('debug_list').removeClassName('vis');$('debug_links').addClassName('invis');$('debug_links').removeClassName('vis');}});$$('.debug_button','.debug_button_inv').each(function(but){Event.observe(but,'click',_debug_press);});}
__info('AJAX is '+ENSEMBL_AJAX+'; load time is '+ENSEMBL_START_TIME+'s');__info("COOKIE: "+document.cookie);}
addLoadEvent(__init_ensembl_debug);var ENSEMBL_TREE_COLLAPSE=0;function __init_collapse_tree(){if(ENSEMBL_TREE_COLLAPSE)return;ENSEMBL_TREE_COLLAPSE=1;$$("table.nested th").each(function(n){Event.observe(n,'click',function(event){Event.element(event).nextSibling.toggle();});n.setStyle({cursor:'pointer'});});}
addLoadEvent(__init_collapse_tree);var ensembl_body=$$('body')[0];function __collapse(div_node){div_node.getElementsBySelector('.content').each(function(child_div){child_div.hide();});b_node=Builder.node('img',{style:'float:left; vertical-align: top',src:'/i/closed.gif',alt:''});b_node.observe('click',function(evt){var el=Event.element(evt);var p=el.parentNode;p.getElementsBySelector('.content').each(function(child_div){child_div.toggle();});p.firstChild.src=p.firstChild.src.match(/closed/)?'/i/open.gif':'/i/closed.gif'});div_node.insertBefore(b_node,div_node.firstChild)}
function __init_ensembl_web_expandable_panels(){$$('div.expandable').each(function(div_node){__collapse(div_node);});}
addLoadEvent(__init_ensembl_web_expandable_panels);function __init_ensembl_web_hide_form(){if($('hideform')){Event.observe($('hideform'),'click',function(event){$('selectform').hide();});}}
addLoadEvent(__init_ensembl_web_hide_form);function __init_ensembl_rel_external(){$$('a[rel="external"]').each(function(n){n.target='__blank'
n.addClassName('_external_link_');});}
addLoadEvent(__init_ensembl_rel_external);function _cookie_print(){__info("DOC "+document.cookie);}
addLoadEvent(_cookie_print);function getPageScroll(){var xS,yS;if(self.pageYOffset){yS=self.pageYOffset;xS=self.pageXOffset;}else if(document.documentElement&&document.documentElement.scrollTop){yS=document.documentElement.scrollTop;xS=document.documentElement.scrollLeft;}else if(document.body){yS=document.body.scrollTop;xS=document.body.scrollLeft;}
aPS=new Array(xS,yS);return aPS;}
function getPageSize(){var xS,yS,wW,wH;if(window.innerHeight&&window.scrollMaxY){xS=window.innerWidth+window.scrollMaxX;yS=window.innerHeight+window.scrollMaxY;}else if(document.body.scrollHeight>document.body.offsetHeight){xS=document.body.scrollWidth;yS=document.body.scrollHeight;}else{xS=document.body.offsetWidth;yS=document.body.offsetHeight;}
if(self.innerHeight){wW=document.documentElement.clientWidth?document.documentElement.clientWidth:self.innerWidth;wH=self.innerHeight;}else if(document.documentElement&&document.documentElement.clientHeight){wW=document.documentElement.clientWidth;wH=document.documentElement.clientHeight;}else if(document.body){wW=document.body.clientWidth;wH=document.body.clientHeight;}
aPS=new Array(xS<wW?xS:wW,yS<wH?wH:yS,wW,wH);return aPS;}
var ensembl_modal={min_width:800,min_height:600,padding:100,min_pad:10};function __modal_page_resize(){var Psz=getPageSize();var Psc=getPageScroll();var bg_left=Psc[0];var bg_top=Psc[1];var bg_width=Psz[2];var bg_height=Psz[3];var modal_width=bg_width-ensembl_modal.padding*2;var modal_height=bg_height-ensembl_modal.padding*2;if(modal_width<ensembl_modal.min_width){modal_width=ensembl_modal.min_width>bg_width-2*ensembl_modal.min_pad?bg_width-2*ensembl_modal.min_pad:ensembl_modal.min_width;}
if(modal_height<ensembl_modal.min_height){modal_height=ensembl_modal.min_height>bg_height-2*ensembl_modal.min_pad?bg_height-2*ensembl_modal.min_pad:ensembl_modal.min_height;}
var l=bg_left+(bg_width-modal_width)/2;var t=bg_top+(bg_height-modal_height)/2;var hh=$('modal_content').cumulativeOffset().top-$('modal_panel').cumulativeOffset().top;$('modal_bg').style.left=bg_left+"px";$('modal_bg').style.top=bg_top+"px";$('modal_bg').style.height=bg_height+"px";$('modal_bg').style.width=bg_width+"px";$('modal_disable').style.left=bg_left+"px";$('modal_disable').style.top=bg_top+"px";$('modal_disable').style.height=bg_height+"px";$('modal_disable').style.width=bg_width+"px";$('modal_panel').style.top=t+"px";$('modal_panel').style.left=l+"px";$('modal_panel').style.height=modal_height+"px";$('modal_panel').style.width=modal_width+"px";$('modal_content').style.height=(modal_height-hh)+'px';}
function modal_dialog_open(){$('modal_bg').show();$('modal_panel').show();__modal_page_resize();}
function modal_dialog_close(){if($('configuration')){configurator_submit_form('close');}
modal_dialog_close_2();}
var page_needs_to_be_reloaded=false;function modal_dialog_close_2(){configuration_updated=false;$('modal_bg').hide();$('modal_panel').hide();if(page_needs_to_be_reloaded){page_needs_to_be_reloaded=false;var t=window.location.href;var d=new Date();t=t.replace(/\&/g,';').replace(/#.*$/g,'').replace(/\?time=[^;]+;?/g,'\?').replace(/;time=[^;]+;?/g,';').replace(/[\?;]$/g,'');t=t+(t.match(/\?/)?';':'?')+'time='+(d.getTime()+d.getMilliseconds()/1000);window.location.href=t;}}
function __modal_dialog_link_open(event){var el=Event.findElement(event,'A');if(el.hasClassName('reset-button')){page_needs_to_be_reloaded=true;configuration_updated=true;}
var title=el.innerHTML.stripTags();var url=el.href;if($('configuration')){configurator_submit_form(url,title);}else{__modal_dialog_link_open_2(url,title);}
Event.stop(event);}
var __max_retries=3;var __retry_delay=2;function __modal_dialog_link_open_2(url,title,failures){if(url=='close'){modal_dialog_close_2();return;}
if(ENSEMBL_AJAX!='enabled'){var cp_window_name='cp_'+window.name;cp_window_name=cp_window_name.replace(/cp_cp_/,'cp_');var x=window.open(url,cp_window_name,'width=950,height=500,resizable,scrollbars');x.focus();}else{__success('modal dialog open '+title+':'+url);$('modal_caption').update(title);$('modal_content').update(Builder.node('div',{className:'spinner'},'Loading content'));modal_dialog_open();if(!failures)failures=0;new Ajax.Request(url,{method:'get',onSuccess:function(transport){__success('LOADED');modal_success(transport)},onFailure:function(transport){if(failures<__max_retries){__error("Trying again "+failures);url=url.replace(/"/,'\"');title=title.replace(/"/,'\"');$('modal_content').update(Builder.node('div',{className:'spinner'},'Resource failed to load trying again....'));setTimeout('__modal_dialog_link_open_2("'+url+'","'+title+'",'+(failures+1)+' );',1000*__retry_delay);}else{$('modal_content').innerHTML='<p class="ajax_error">Failure: the resource failed to load the resource</p>';}}});}}
function modal_form_change_submit(event){var el=Event.element(event);var val=el.value;var f=el.up('form');if(!f)return;var fs=f['wizard_ajax_submit'];if(!fs)return;fs.value=val;}
function modal_success(transport){var x=transport.responseText;if(x=='SUCCESS'){page_needs_to_be_reloaded=true;modal_dialog_close_2();return;}
var M=x.split('</div>');if(M.length>1&&M[0].match(/<div id="modal_tabs">/)){var a=M.shift();$('modal_caption').update(a);$('modal_caption').setStyle({paddingBottom:'0px'});}
var b=M.join('</div>');$('modal_close').innerHTML='Close';$('modal_content').update(b);if($('modal_reload')){page_needs_to_be_reloaded=true;}
$$('#modal_caption a').each(function(n){n.addClassName('modal_link')});$$('#modal_content form').each(function(n){n.observe('submit',modal_form_submit);var x=n['wizard_ajax_submit'];if(x){x.value='Next';}
n.select('input[type="submit"]').each(function(b){Event.observe(b,'click',modal_form_change_submit);});});$$('#modal_content form.upload').each(function(n){n.setAttribute('target','uploadframe');n.appendChild(Builder.node('div',[Builder.node('input',{type:'hidden',name:'uploadto',value:'iframe'})]));});$$('#local_modal a').each(function(n){n.addClassName('modal_link')});window.onload();}
function modal_form_submit(event){var el=Event.element(event);if(el.id=='configuration'){Event.stop(event);return;}
if(el.hasClassName('upload')){return;}
var x=true;if(el.hasClassName('check')){var fc=new FormCheck();x=fc.on_submit(event);}
if(x){new Ajax.Request(el.action,{method:el.method,parameters:el.serialize(true),onSuccess:function(transport){modal_success(transport)},onFailure:function(transport){$('modal_content').innerHTML='<p class="ajax_error">Failure: the resource failed to load</p>';}});}
Event.stop(event);return;}
function __modal_onload(){$$('.modal_link').each(function(s){s.observe('click',__modal_dialog_link_open);s.show();s.removeClassName('modal_link');});if($('local-tools'))$('local-tools').show();if(ENSEMBL_AJAX!='enabled'||$('modal_bg'))return;$$('body')[0].appendChild(Builder.node('div',{id:'modal_disable',style:'display:none;'+(Prototype.Browser.IE?'filter:alpha(opacity=25)':'opacity:0.25')}));$$('body')[0].appendChild(Builder.node('div',{id:'modal_bg',style:'display:none;'+(Prototype.Browser.IE?'filter:alpha(opacity=25)':'opacity:0.25')}));$$('body')[0].appendChild(Builder.node('div',{id:'modal_panel',style:'display:none'},[Builder.node('div',{id:'modal_title'},[Builder.node('span',{className:'modal_but',id:'modal_close'},['close']),Builder.node('div',{id:'modal_caption'},['Modal dialog'])]),Builder.node('div',{id:'modal_content'},'Modal content')]));Event.observe($('modal_close'),'click',modal_dialog_close);window.onresize=__modal_page_resize;window.onscroll=__modal_page_resize;}
addLoadEvent(__modal_onload);var ENSEMBL_SEARCH_BOX=0;function remove_search_index(code){var n=$('se_'+code);if(n)n.parentNode.removeChild(n);}
function add_search_index(code,label){if(!$('se_mn'))return;if($('se_'+code))return;var n=Builder.node('dt',{id:'se_'+code},[Builder.node('img',{src:'/i/search/'+code+'.gif',alt:''}),label]);$('se_mn').appendChild(n);Event.observe(n,'click',function(event){var el=Event.element(event);if(el.tagName!='DT')el=el.up('DT');var name=el.id.substr(3);$('se_im').src='/i/search/'+name+'.gif';$('se_mn').hide();$('se_si').value=name;Cookie.set('ENSEMBL_SEARCH',name);});}
function __init_ensembl_web_search(){if(ENSEMBL_SEARCH_BOX==1)return;ENSEMBL_SEARCH_BOX=1;if($('se_but')){$('se').parentNode.appendChild(Builder.node('dl',{id:'se_mn',style:'display:none'}));Event.observe($('se_but'),'click',function(event){var box=$('se');var menu=$('se_mn');Position.clone(box,menu,{setWidth:false,offsetTop:box.getHeight()-4});menu.toggle();});add_search_index('ensembl_all','Ensembl search all species');if($('se_but').up('form').action.match(/\/common\/psychic/)){add_search_index('ensembl','Ensembl search');}else{add_search_index('ensembl','Ensembl search this species');}
add_search_index('vega','Vega search');add_search_index('ebi','EBI search');add_search_index('sanger','Sanger search');}
var name=Cookie.get('ENSEMBL_SEARCH');if(name){$('se_im').src='/i/search/'+name+'.gif';$('se_si').value=name;}
remove_search_index('ebi');remove_search_index('sanger');remove_search_index('vega');remove_search_index('ensembl_all');}
addLoadEvent(__init_ensembl_web_search);function __float_highlight(dl_node){if(!dl_node)return;if(dl_node.hasClassName('munged'))return;var N=0;dl_node.immediateDescendants().each(function(dd_node){if(dd_node.tagName=='DD'){dd_node.addClassName('notl');var flip=0;var name='leaf';if(dd_node.hasClassName('open')){if(dd_node.select('dl').length>0){name='open';flip=1;}else{dd_node.removeClassName('open');}}
if(dd_node.hasClassName('closed')){if(dd_node.select('dl').length>0){dd_node.toggleClassName('_closed');flip=1;name='closed';}
dd_node.toggleClassName('closed');}
b_node=Builder.node('img',{src:'/i/'+name+'.gif',alt:''});dd_node.insertBefore(b_node,dd_node.firstChild);if(flip){b_node.onclick=function(evt){if(!evt)evt=event;var el=Event.element(evt);var p=el.parentNode;p.toggleClassName('open');p.toggleClassName('_closed');el.src='/i/'+(p.hasClassName('_closed')?'closed':'open')+'.gif';};}
dd_node.immediateDescendants().each(function(x){if(x.tagName=='DL'){__float_highlight(x);}});N=dd_node;}});if(N){N.removeClassName('notl');N.addClassName('last');}
dl_node.addClassName('munged');}
function __init_ensembl_web_float_box(){__debug('setting up menu','success');__float_highlight($('local_modal'));__float_highlight($('local'));}
addLoadEvent(__init_ensembl_web_float_box);function dropdown_redirect(evt){var el=Event.findElement(evt,'select');var URL=el.options[el.options.selectedIndex].value;document.location=URL;return true;}
addLoadEvent(function(){$$('.dropdown_redirect').each(function(n){Event.observe(n,'change',dropdown_redirect);});});var performedSave=0;function toggle_reorder(){$('reorder_species').toggle();$('full_species').toggle();}
function update_species(element){if(!performedSave){performedSave=1;var serialized_data=$A($('favourites_list').childNodes).map(function(n){return n.id.split('-')[1];}).join(',');new Ajax.Request('/Account/SaveFavourites',{method:'get',parameters:{favourites:serialized_data},onSuccess:function(response){$('full_species').innerHTML=response.responseText;performedSave=0;$$('.toggle_link').each(function(n){if(ENSEMBL_AJAX=='enabled'){Event.observe(n,'click',toggle_reorder);}else{n.hide();}});},onFailure:function(response){performedSave=0;}});}}
function __init_species_reorder(){if($('species_list')){['species_list','favourites_list'].each(function(v){Sortable.create(v,{'onUpdate':update_species,containment:["species_list","favourites_list"],dropOnEmpty:false});});}
$$('.toggle_link').each(function(n){if(ENSEMBL_AJAX=='enabled'){Event.observe(n,'click',toggle_reorder);}else{n.hide();}});}
addLoadEvent(__init_species_reorder);function autosubmit(evt){var el=Event.findElement(evt,'form');var t=el.up('div#modal_panel');if(t){new Ajax.Request(el.action,{method:el.method,parameters:el.serialize(true),onSuccess:function(transport){modal_success(transport)},onFailure:function(transport){$('modal_content').innerHTML='<p class="ajax_error">Failure: the resource failed to load</p>';}});}else{el.submit();}
return true;}
addLoadEvent(function(){$$('.autosubmit').each(function(n){Event.observe(n,'change',autosubmit);});});function control_panel(URL){window.open(URL,'control_panel','width=950,height=500,resizable,scrollbars');}
function return_to_parent(URL){opener.document.location=URL;self.close();}
function logout_link(){URL=escape(document.location.href);document.location='/Account/Logout?url='+URL;return true;}
function bookmark_link(){URL=escape(document.location.href);var page_title;titles=document.getElementsByTagName("title");children=titles[0].childNodes;for(i=0;i<children.length;i++){child=children[i];if(child.nodeType==3){page_title=child.nodeValue;}}
document.location='/Account/Bookmark?name='+page_title+';url='+URL;return true;}
function load_config(config_id){URL=escape(document.location.href);document.location='/Account/load_config?id='+config_id+';url='+URL;return true;}
function go_to_config(config_id){document.location='/Account/load_config?id='+config_id;return true;}
var XhtmlValidator=Class.create({ent:/&(amp|lt|gt|quot|apos);/i,ats:{'class':1,title:1,id:1,style:1},nts:{'img':{rt:1,tx:0,at:{src:1,alt:1,title:1},tg:{}},'a':{rt:1,tx:1,at:{href:1,name:1,rel:1},tg:{img:1,span:1,em:1,strong:1}},'strong':{rt:1,tx:1,at:{},tg:{img:1,a:1,em:1,span:1}},'em':{rt:1,tx:1,at:{},tg:{img:1,strong:1,a:1,span:1}},'p':{rt:1,tx:1,at:{},tg:{img:1,strong:1,em:1,a:1,span:1}},'span':{rt:1,tx:1,at:{},tg:{img:1,strong:1,em:1,a:1,span:1}},'li':{rt:0,tx:1,at:{},tg:{span:1,p:1,img:1,strong:1,em:1,a:1,ul:1,ol:1,dl:1}},'dt':{rt:0,tx:1,at:{},tg:{span:1,p:1,img:1,strong:1,em:1,a:1,ul:1,ol:1,dl:1}},'dd':{rt:0,tx:1,at:{},tg:{span:1,p:1,img:1,strong:1,em:1,a:1,ul:1,ol:1,dl:1}},'ol':{rt:1,tx:0,at:{},tg:{li:1}},'ul':{rt:1,tx:0,at:{},tg:{li:1}},'dl':{rt:1,tx:0,at:{},tg:{dd:1,dt:1}}},_tr:function(s){return s.replace(/\s+/g,' ').replace(/^\s+/,'').replace(/\s+$/,'');},validate:function(string){var err=0;var a=[];var slf=this;string.split(/(?=<)/).each(function(w){if(w.substr(0,1)=='<'){var x=w.match(/^([^>]+>)([^>]*)$/);if(x){a.push(x[1]);if(x[2].match(/\S/))a.push(x[2]);}else{err='Not well-formed: "'+slf._tr(w)+'"'}}else if(w.match(/>/)){err='Not well-formed: "'+slf._tr(w)+'"'}else if(w.match(/\S/)){a.push(w);}});if(err)return(err);var stk=[];a.each(function(w){var LN=stk[0];if(w.substr(0,1)=='<'){var TN='';var ATS='';var SCL='';var cls=w.match(/<\/(\w+)>/);if(cls){if(stk.length==0){error='Attempt to close too many tags "/'+cls[1]+'"';}else{var LAST=stk.shift();if(LAST!=cls[1])err='Mismatched tag "/'+cls[1]+'" != "'+LAST+'"';}}else{var tag=w.match(/<(\w+)(.*?)(\/?)>/);if(tag){TN=tag[1];if(TN.match(/[A-Z]/)){err='Non lower-case tag: "'+TN+'".';}else{if(!slf.nts[TN]){err='Tag "'+TN+'" not allowed';}else if(LN&&!slf.nts[LN].tg[TN]){err='Tag "'+TN+'" not allowed in "'+stk[stk.length-1]+'"';}else if(!LN&&!slf.nts[TN].rt){err='Tag "'+TN+'" not allowed at top level';}else{ATS=tag[2];SCL=tag[3]=='/'?1:0;if(!SCL)stk.unshift(TN);if(ATS){while(m=ATS.match(/^\s+(\w+)\s*=\s*"([^"]*)"(.*)$/)){var AN=m[1];var vl=m[2];if(AN.match(/[A-Z]/)){err='Non lower case attr name "'+AN+'" in tag "'+TN+'".';}else{if(slf.ats[AN]||slf.nts[TN].at[AN]){vl.split(/(?=&)/).each(function(e){if(e.substr(0,1)=='&')if(!e.match(slf.ent))err='Unknown entity "'+e+'" in attr "'+AN+'" in tag "'+TN+'".';});}else{err='Attr "'+AN+'" not valid in tag "'+TN+'".';}}
ATS=m[3];}
if(ATS.match(/\S/))err='Problem with tag "'+TN+'"\'s attrs ('+ATS+').';}}}}else{err='Malformed tag "'+w+'"';}}}else{if(LN&&!slf.nts[LN].tx){err='No raw text allowed in "'+LN+'"';}else{w.split(/(?=&)/).each(function(e){if(e.substr(0,1)=='&')if(!e.match(slf.ent))err='Unknown entity "'+slf._tr(e)+'"';});}}
if(err)return;});if(!err&&stk.length>0){return'Unclosed tags "'+stk.join(' ')+'"';}
return err;}});var FormCheck=Class.create({initialize:function(){this.nodata_req='#fec';this.nodata_opt='#fff';this.data_error='#fcc';this.data_valid='#cfc';var labels={};$$('label').each(function(l){labels[l.htmlFor]=l.title?l.title:l.innerHTML;});this.labels=labels;},trim:function(s){return s.replace(/^(\s+)?(.*\S)(\s+)?$/,'$2');},_isint:function(s){return/^[-+]?\d+$/.test(s)},_isfloat:function(s){return/^[-+]?(\d+\.\d+|\d+\.?|\.\d+)?([Ee][+-]?\d+)?$/.test(s)},_isemail:function(s){return/^[^@]+@[^@.:]+[:.][^@]+$/.test(s)},_isurl:function(s){return/^https?:\/\/\w.*$/.test(s)},_ispass:function(s){return/^\S{6,32}$/.test(s)},_iscode:function(s){return/^\S+$/.test(s)},_ishtml:function(s){var err=XhtmlValidator().validate(s);return err?0:1},_isalpha:function(s){return/^\w+$/.test(s)},valid:function(type,s){switch(type){case'code':return this._iscode(s);case'alpha':return this._isalpha(s);case'email':return this._isemail(s);case'url':return this._isurl(s);case'password':return this._ispass(s);case'nonnegint':return this._isint(s)&&parseInt(s)>=0;case'nonnegfloat':return this._isfloat(s)&&parseFloat(s)>=0;case'posint':return this._isint(s)&&parseInt(s)>0;case'posfloat':return this._isfloat(s)&&parseFloat(s)>0;case'int':return this._isint(s);case'html':return this._ishtml(s);case'float':return this._isfloat(s);case'age':return this._isint(s)&&parseInt(s)>=0&&parseInt(s)<=150;default:return 1;}},simple:function(el){var req=el.hasClassName('required');var opt=el.hasClassName('optional');if(!req&&!opt)return'';var tmpl='';var type='';el.classNames().each(function(c){if(c.substr(0,1)=='_')type=c.substr(1);});var V;if(el.nodeName=='SELECT'){V=this.trim(el.options[el.selectedIndex].value);if(V==''&&req)tmpl="You must select a value for '####'";}else{V=this.trim(el.value);if(V==''){if(req)tmpl="You must enter a value for '####'";}else if(type=='html'){if(!xhtml_obj)xhtml_obj=new XhtmlValidator();var err=xhtml_obj.validate(V);if(err)tmpl="The value of '####' is invalid ("+err+")";}else{if(!this.valid(type,V))tmpl="The value of '####' is invalid.";}}
if(tmpl!=''){var name=this.labels[el.id];if(!name)name=el.id;return tmpl.replace(/####/,name)+"\n";}else{return'';}},check:function(el){var req=el.hasClassName('required');var opt=el.hasClassName('optional');if(!req&&!opt)return;var type='';el.classNames().each(function(c){if(c.substr(0,1)=='_')type=c.substr(1);});var V;if(el.nodeName=='SELECT'){V=this.trim(el.options[el.selectedIndex].value);f=true}else{V=this.trim(el.value);f=this.valid(type,V);}
el.style.backgroundColor=(V=='')?(req==1?this.nodata_req:this.nodata_opt):(f==true?this.data_valid:this.data_error);},on_submit:function(e){var f=Event.element(e);var warnings='';var X=this;f.getElements().each(function(el){warnings+=X.simple(el);});if(warnings!=""){alert(warnings+"Correct these and try again");Event.stop(e);return false;}else{if(f.hasClassName('confirm')&&!confirm("Check the values you entered are correct before continuing")){Event.stop(e);return false;}}
return true;},add_label:function(code,name){this.labels[code]=name;}});function FormCheck_on_load(){var fc=new FormCheck();$$('.check').each(function(f){f.getElements().each(function(el){fc.check(el);el.observe('change',function(e){fc.check(Event.element(e));});el.observe('keyup',function(e){fc.check(Event.element(e));});});if(!f.up('#modal_content')){f.observe('submit',function(e){fc.on_submit(e);});}});};addLoadEvent(FormCheck_on_load);function __init_table_dropdown(table_id){if(!$(table_id)||$(table_id+'_link'))return;var t=Cookie.get('ENSEMBL_'+table_id);if(t=='close'){$(table_id).hide();}else{$(table_id).show();}
var initial_open=$(table_id).visible();var txt_on='show '+table_id;var txt_off='hide '+table_id;$(table_id+'_text').appendChild(Builder.node('div',{id:table_id+'_link'},[initial_open?txt_off:txt_on]));Event.observe($(table_id+'_link'),'click',function(event){$(table_id).toggle();__info('Setting cookie ENSEMBL_'+table_id+' to '+($(table_id).visible()?'open':'close'));Cookie.set('ENSEMBL_'+table_id,$(table_id).visible()?'open':'close');$(table_id+'_link').remove();__init_table_dropdown(table_id);});}
function __init_transcript_dropdown(){__init_table_dropdown('transcripts');}
function __init_location_dropdown(){__init_table_dropdown('locations');}
addLoadEvent(__init_transcript_dropdown);addLoadEvent(__init_location_dropdown);var comp_id=0;var counter=0;function __ensembl_init_ajax_loader(){$$('.ajax').each(function(panel){if(panel.hasClassName('ajax')){panel.removeClassName('ajax');if(ENSEMBL_AJAX!='enabled'){panel.appendChild(Builder.node('p',{className:'ajax_error'},'AJAX is disabled in this browser'));return;}
var tmp=eval(panel.title);if(!tmp)return;panel.setAttribute('title','');var p_node;if(tmp[0].substr(0,1)!='/'){var caption=tmp.shift();panel.appendChild(Builder.node('h4',caption));p_node=Builder.node('div',{className:'content'});panel.appendChild(p_node);}else{p_node=panel;}
tmp.each(function(component){if(component.substr(0,1)=='/'){var __key=counter++;_debug_start_time(__key);var node_type;switch(p_node.nodeName){case'DL':node_type='dt';break;case'UL':case'OL':node_type='li';break;default:node_type='p';}
var t_node=Builder.node(node_type,{className:'spinner'},'Loading component');p_node.appendChild(t_node);if(component.match(/\?/)){component=component.replace(/\&/g,';').replace(/#.*$/g,'').replace(/\?time=[^;]+;?/g,'\?').replace(/;time=[^;]+;?/g,';').replace(/[\?;]$/g,'');var d=new Date();component+=(component.match(/\?/)?';':'?')+'time='+(d.getTime()+d.getMilliseconds()/1000)}
new Ajax.Request(component,{method:'get',requestHeaders:{Cookie:document.cookie},onSuccess:function(resp){$(t_node).replace(resp.responseText);__debug_raw('Loaded ('+_debug_end_time(__key)+'s) <a href="'+component+'">'+component+'</a>','success');var t=new Date();window.onload();__info('Window onload events took '+_time_diff(t)+' seconds');},onFailure:function(transport){t_node.parentNode.replaceChild(Builder.node('p',{className:'ajax_error'},'Failure: the resource "'+component+'" failed to load'),t_node);__debug_raw('Failed to load ('+_debug_end_time(__key)+'s) <a href="'+component+'">'+component+'</a>','error');}});}});}});}
addLoadEvent(__ensembl_init_ajax_loader);function moveto(el,lt,tp,wd,ht){if(wd<0){lt+=wd;wd=-wd;}
if(ht<0){tp+=ht;ht=-ht;}
el.setStyle({left:lt+'px',top:tp+'px'});if(wd||ht)resize(el,wd,ht);}
function resize(el,wd,ht){el.setStyle({width:wd+'px',height:ht+'px'});}
var stored_hrefs={};var dragging_object=null;var dragging_image=null;var drag_offset_x=0;var drag_offset_y=0;var drag_size2=4;var fudge_x=Prototype.Browser.IE?2:1;var fudge_y=Prototype.Browser.IE?3:1;function drag_start(evt){dragging_object=Event.findElement(evt,'table');var x=dragging_object.cumulativeOffset();drag_offset_x=Event.pointerX(evt)-x[0];drag_offset_y=Event.pointerY(evt)-x[1];Event.observe(ensembl_body,'mousemove',drag_move);Event.observe(ensembl_body,'mouseup',drag_stop);Event.observe(ensembl_body,'mousedown',drag_move);}
function drag_stop(evt){Event.stopObserving(ensembl_body,'mousemove',drag_move);Event.stopObserving(ensembl_body,'mouseup',drag_stop);Event.stopObserving(ensembl_body,'mousedown',drag_move);}
function drag_move(evt){moveto(dragging_object,Event.pointerX(evt)-drag_offset_x,Event.pointerY(evt)-drag_offset_y);}
var drag_bounds;var start_x;var start_y;function select_start(evt){if(evt.button==2){return;}
dragging_object=Event.findElement(evt,'div');dragging_image=Event.findElement(evt,'img');if(!dragging_image){dragging_map=Event.findElement(evt,'map');dragging_image=$(dragging_map.id.substring(0,dragging_map.id.length-4));}
var x=dragging_object.cumulativeOffset();var y=dragging_image.cumulativeOffset();drag_offset_x=x[0];drag_offset_y=x[1];start_x=Event.pointerX(evt);start_y=Event.pointerY(evt);SELECTION_X=start_x-x[0]-fudge_x;SELECTION_Y=start_y-x[1]-fudge_y;var pX=Event.pointerX(evt)-y[0]-fudge_x;var pY=Event.pointerY(evt)-y[1]-fudge_y;var map=$(dragging_image.id+'_map');drag_bounds={lnk:''};$A(map.areas).each(function(Ax){var KEY=dragging_image.id+':'+Ax.shape+':'+Ax.coords;var link='';if(Ax.href){T=Ax.href.split(/#/);stored_hrefs[KEY]=T.length>1?'#'+T[1]:Ax.href;Ax.removeAttribute('href');}
link=stored_hrefs[KEY];if(link&&((link.substring(0,6)=='#drag|')||(link.substring(0,7)=='#vdrag|'))){pts=Ax.coords.split(/\D+/);if(in_rect(pts,pX,pY)){var s='height:1px;width:1px;left:'+SELECTION_X+'px;top:'+SELECTION_Y+'px';$R(0,3).each(function(n){var nm='other_'+n;var cl=n>1?'rubberband2':'rubberband';if($(nm)){$(nm).remove();}
dragging_object.appendChild(Builder.node('div',{id:nm,style:s,className:cl},[Builder.node('img',{src:'/i/blank.gif',alt:''})]));});drag_bounds={lnk:link,l:parseInt(pts[0]),r:parseInt(pts[2]),t:parseInt(pts[1]),b:parseInt(pts[3]),img:dragging_image.id};Event.observe(ensembl_body,'mousemove',select_move,true);}}});Event.observe(ensembl_body,'mouseup',select_stop,true);Event.stop(evt);}
function select_move(evt){var enx=Event.pointerX(evt)-drag_offset_x-fudge_x;var eny=Event.pointerY(evt)-drag_offset_y-fudge_y;if(enx<drag_bounds.l)enx=drag_bounds.l;if(eny<drag_bounds.t)eny=drag_bounds.t;if(enx>drag_bounds.r)enx=drag_bounds.r;if(eny>drag_bounds.b)eny=drag_bounds.b;W=enx-SELECTION_X;H=eny-SELECTION_Y;if($('other_0')){moveto($('other_0'),SELECTION_X+(W>0?0:1),SELECTION_Y,W+(W>0?1:-1),1);moveto($('other_1'),enx,SELECTION_Y+(H>0?0:1),1,H+(H>0?1:-1));moveto($('other_2'),SELECTION_X+(W>0?0:1),eny,W+(W>0?1:-1),1);moveto($('other_3'),SELECTION_X,SELECTION_Y+(H>0?0:1),1,H+(H>0?1:-1));}
Event.stop(evt);}
function select_stop(evt){Event.stopObserving(ensembl_body,'mousemove',select_move,true);Event.stopObserving(ensembl_body,'mouseup',select_stop,true);var el=$('other_l');var et=$('other_t');var end_x=Event.pointerX(evt);var end_y=Event.pointerY(evt);var box_end_x=0;var box_end_y=0;t=dragging_image.cumulativeOffset();var im_x=t[0];var im_y=t[1];if(drag_bounds){var tl_x=t[0]+drag_bounds.l;var tl_y=t[1]+drag_bounds.t;var br_x=t[0]+drag_bounds.r;var br_y=t[1]+drag_bounds.b;box_end_x=end_x<tl_x?tl_x:(end_x>br_x?br_x:end_x);box_end_y=end_y<tl_y?tl_y:(end_y>br_y?br_y:end_y);}
var dist2=(end_x-start_x)*(end_x-start_x)+(end_y-start_y)*(end_y-start_y);if(drag_bounds.lnk&&dist2>=drag_size2){$R(0,3).each(function(n){if($('real_'+n)){$('real_'+n).remove();}
$('other_'+n).setAttribute('id','real_'+n);});var A=drag_bounds.lnk.split(/\|/);var _start=parseFloat(A[5]);var _scale_factor=(parseFloat(A[6])-parseFloat(A[5])+1)/(A[0]=='#drag'?drag_bounds.r-drag_bounds.l:drag_bounds.b-drag_bounds.t);var s;var e;if(A[0]=='#drag'){var s=start_x-tl_x;var e=box_end_x-tl_x;}else{var s=start_y-tl_y;var e=box_end_y-tl_y;}
if(e<s){var t=e;e=s;s=t;}
if(window.location.pathname.match(/\/Location/)&&A[0]=='#drag'){_show_zmenu_range({bp_start:Math.floor(s*_scale_factor+_start),bp_end:Math.floor(e*_scale_factor+_start),x:end_x,y:end_y});}else{_show_zmenu_range_other({bp_start:Math.floor(s*_scale_factor+_start),bp_end:Math.floor(e*_scale_factor+_start),x:end_x,y:end_y,species:A[3],region:A[4]});}}else{var image_map=$(dragging_image.id+'_map');if(image_map&&!(evt.altKey)){var flag=1;var X=end_x-im_x-fudge_x;var Y=end_y-im_y-fudge_y;var drag_href='';var drag_start=0;var drag_end=0;$A(image_map.areas).each(function(Ax){if(flag==0){return;}
var KEY=dragging_image.id+':'+Ax.shape+':'+Ax.coords;if(Ax.href){T=Ax.href.split(/#/);stored_hrefs[KEY]=T.length>1?'#'+T[1]:Ax.href;Ax.removeAttribute('href');}
var link=stored_hrefs[KEY];pts=Ax.coords.split(/\D+/);if(Ax.shape=='poly'?in_poly(pts,X,Y):(Ax.shape=='circle'?in_circle(pts,X,Y):in_rect(pts,X,Y))){if(link){if(link.substring(0,6)=='#drag|'){drag_href=link;drag_start=1*pts[0];drag_end=1*pts[2];}else if(link.substring(0,7)=='#vdrag|'){drag_href=link;drag_start=1*pts[3];drag_end=1*pts[1];}else{_show_zmenu({x:end_x,y:end_y,key:KEY,h:link,title:Ax.title});flag=0;}}else{_show_zmenu({x:end_x,y:end_y,key:KEY,title:Ax.title});flag=0;}}});if(flag==1&&drag_href){A=drag_href.split(/\|/);var Z=A[0]=='#drag'?(X-drag_start):(drag_end-Y);if(window.location.pathname.match(/\/Location/)&&A[0]=='#drag'){_show_zmenu_location({x:end_x,y:end_y,bp:1*A[5]+(1*A[6]-1*A[5]+1)/(drag_end-drag_start)*Z});}else{_show_zmenu_location_other({x:end_x,y:end_y,species:A[3],region:A[4],bp:1*A[5]+(1*A[6]-1*A[5]+1)/(drag_end-drag_start)*Z});}}}}
Event.stop(evt);return false;}
function in_circle(pts,pt_x,pt_y){return(pt_x-pts[0])*(pt_x-pts[0])+(pt_y-pts[1])*(pt_y-pts[1])<=pts[2]*pts[2];}
function in_rect(pts,pt_x,pt_y){return pt_x>=pts[0]&&pt_y>=pts[1]&&pt_x<=pts[2]&&pt_y<=pts[3];}
function in_poly(pts,pt_x,pt_y){var L=pts.length;var T=0;for(var i=0;i<L;i+=2){x1=pts[i%L]-pt_x;y1=pts[(i+1)%L]-pt_y;x2=pts[(i+2)%L]-pt_x;y2=pts[(i+3)%L]-pt_y;T+=Math.atan2(x1*y2-y1*x2,x1*x2+y1*y2);}
return Math.abs(T/Math.PI/2)>0.01;}
var drag_areas={};function sortN(a,b){return a-b;}
function sortNr(a,b){return b-a;}
function __drag_select_init(){$$('.drag_select').each(function(n){n.getElementsBySelector('img').each(function(i_n){if(i_n.hasClassName('munged_image_map'))return;var m=$(i_n.id+'_map');if(m){m.descendants().each(function(ma){if(ma.href){var T=ma.href.split(/#/);if(T[1]&&T[1].substring(0,5)=='drag|'){var a=T[1].split(/\|/);if(!drag_areas[a[1]])drag_areas[a[1]]={};if(!drag_areas[a[1]][a[2]])drag_areas[a[1]][a[2]]=[];var b=ma.coords.split(/[, ]+/);var flag=1;drag_areas[a[1]][a[2]].each(function(x){if(x.img==i_n.id&&x.pixel_start==b[0]&&x.pixel_top==b[1]&&x.pixel_end==b[2]&&x.pixel_bottom==b[3]&&x.species==a[3]&&x.seq_region==a[4]&&x.bp_start==a[5]&&x.bp_end==a[6]&&x.strand==a[7])flag=0;});if(flag){drag_areas[a[1]][a[2]].push({img:i_n.id,pixel_bottom:b[3],pixel_top:b[1],pixel_start:b[0],pixel_end:b[2],species:a[3],seq_region:a[4],bp_start:a[5],bp_end:a[6],strand:a[7]});}}}});}
i_n.addClassName('munged_image_map');});Event.observe(n,'mousedown',select_start);});$H(drag_areas).each(function(slice_pair){$$('.redbox').each(function(n){n.remove();});$$('.redbox2').each(function(n){n.remove();});var T=$H(slice_pair.value);var panel_ids=T.keys();panel_ids.sort(sortNr);var first_panel=panel_ids.shift();if(panel_ids.length>0){panel_ids.each(function(panel){slice_pair.value[first_panel].each(function(area_b){slice_pair.value[panel].each(function(area_t){var img_b=$(area_b.img);var img_t=$(area_t.img);var div_b=img_b.up('div');var div_t=img_t.up('div');var off_t=img_t.cumulativeOffset().top-div_t.cumulativeOffset().top;var off_b=img_b.cumulativeOffset().top-div_b.cumulativeOffset().top;__draw_red_box(div_b,area_b.pixel_start,area_b.pixel_end,off_b+parseInt(area_b.pixel_top),off_b+parseInt(area_b.pixel_bottom),'redbox');var bp_w_t=area_t.bp_end-area_t.bp_start+1;var sf=bp_w_t?(area_t.pixel_end-area_t.pixel_start)/bp_w_t:1;var pixel_start=(area_b.bp_start-area_t.bp_start)*sf+parseInt(area_t.pixel_start);var pixel_end=(area_b.bp_end-area_t.bp_start)*sf+parseInt(area_t.pixel_start);__draw_red_box(div_t,pixel_start,pixel_end,off_t+parseInt(area_t.pixel_top)+2,off_t+parseInt(area_t.pixel_bottom)-2,'redbox2');});});first_panel=panel;});}else if(first_panel&&$('tab_location').hasClassName('active')){__info('got here....');slice_pair.value[first_panel].each(function(area_t){var img_t=$(area_t.img);var div_t=img_t.up('div');var off_t=img_t.cumulativeOffset().top-div_t.cumulativeOffset().top;var bp_w_t=area_t.bp_end-area_t.bp_start+1;var sf=bp_w_t?(area_t.pixel_end-area_t.pixel_start)/bp_w_t:1;var pixel_start=(__seq_region.start-area_t.bp_start)*sf+parseInt(area_t.pixel_start);var pixel_end=(__seq_region.end-area_t.bp_start)*sf+parseInt(area_t.pixel_start);__draw_red_box(div_t,pixel_start,pixel_end,off_t+parseInt(area_t.pixel_top)+2,off_t+parseInt(area_t.pixel_bottom)-2,'redbox2');});}});}
function __draw_red_box(d,l,r,t,b,c){var w=r-l+1;var h=b-t+1;var s1='left:'+l+'px;width:1px;top:'+t+'px;height:'+h+'px';var s2='left:'+r+'px;width:1px;top:'+t+'px;height:'+h+'px';var s3='left:'+l+'px;width:'+w+'px;top:'+t+'px;height:1px';var s4='left:'+l+'px;width:'+w+'px;top:'+b+'px;height:1px';d.appendChild(Builder.node('div',{className:c,style:s1},[Builder.node('img',{'src':'/i/blank.gif',alt:''})]));d.appendChild(Builder.node('div',{className:c,style:s2},[Builder.node('img',{'src':'/i/blank.gif',alt:''})]));d.appendChild(Builder.node('div',{className:c,style:s3},[Builder.node('img',{'src':'/i/blank.gif',alt:''})]));d.appendChild(Builder.node('div',{className:c,style:s4},[Builder.node('img',{'src':'/i/blank.gif',alt:''})]));}
addLoadEvent(__drag_select_init);var __seq_region;function __get_location_info(){if(!$('tab_location'))return;var T=$('tab_location').firstDescendant().innerHTML;T=T.replace(/,/g,'');var M=T.match(/^Location: (.+):(\d+)-(\d+)$/);if(M){__seq_region={name:M[1],start:parseInt(M[2]),end:parseInt(M[3])};__seq_region.width=__seq_region.end-__seq_region.start+1;}}
addLoadEvent(__get_location_info);function __resize_nav(){if(RESIZE_BAR){$$('.navbar').each(function(n){n.setStyle({width:ENSEMBL_WIDTH+'px'});});}}
addLoadEvent(__resize_nav);var zmenus={};var zmenus_counter=1;var zmenu_current_zindex=200;function _close_zmenu(evt){evt.findElement('table').hide();}
function _show_zmenu(x){__info(x.key);if(zmenus[x.key]&&$(zmenus[x.key])){$(zmenus[x.key]).show();moveto($(zmenus[x.key]),x.x,x.y);return;}
var z_id='zmenu_'+(zmenus_counter++);zmenus[x.key]=z_id;var A=x.title.split("; ");var ttl=A.shift();if(!ttl)ttl='Menu';var Q=__zmenu_init(z_id,ttl);var loc={cp:0,s:0,e:0};A.each(function(s){var T=s.split(': ');if(T.length>1){__zmenu_add(Q,T[0],T[1]);if(T[0]=='Location'){var tmp=T[1].match(/:(-?\d+)-(-?\d+)$/);if(tmp)loc={cp:tmp[1]/2+tmp[2]/2,s:parseInt(tmp[1]),e:parseInt(tmp[2])};}}else{__zmenu_add(Q,'',T[0]);}});if(x.h&&x.h!='#')__zmenu_add(Q,'Link',ttl,x.h);if(window.location.pathname.match(/\/Location/)&&loc.cp){__zmenu_add(Q,' ','Centre on feature',_new_url_cp(loc.cp,__seq_region.width+1));__zmenu_add(Q,' ','Zoom to feature',_new_url(loc.s,loc.e));}
__zmenu_show(Q,x.x,x.y);__init_ensembl_rel_external();__modal_onload();if(!x.h)return;if(ENSEMBL_AJAX!='enabled')return;var a=x.h.split(/\?/);var link_url=a[0];var query_string=a[1];var arr=link_url.match(/^(https?:\/\/[^\/]+\/[^\/]+\/)(.+)/);if(!arr)return;var URL=arr[1]+'Zmenu/'+arr[2]+'?'+query_string;new Ajax.Request(URL,{method:'get',onSuccess:function(transport){var t=transport.responseText;if(t&&t.match(/<tbody class="real">/)){Q.getElementsBySelector('tbody.real')[0].replace(t);__init_ensembl_rel_external();__modal_onload();__zmenu_close_button(Q);}}});}
function _new_url_cp(cp,w){return w>=1?_new_url(Math.round(1*cp-(w-1)/2),Math.round(1*cp+(w-1)/2)):'';}
function _new_url(s,e){var Z=location.href;Z=Z.replace(/\&/g,';').replace(/#.*$/g,'').replace(/\?r=[^;]+;?/g,'\?').replace(/;r=[^;]+;?/g,';').replace(/[\?;]$/g,'');Z+=Z.match(/\?/)?';':'?';return Z+"r="+__seq_region.name+':'+s+'-'+e;}
function _show_zmenu_range_other(x){__zmenu_remove();var Z=location.search;Z=Z.replace(/\?r=[^;]+;?/,'\?').replace(/;r=[^;]+;?/,';').replace(/[\?;]$/g,'');Z+=Z.match(/\?/)?';':'?';var view=x.bp_end-x.bp_start>1e6?'Overview':'View';var Q=__zmenu_init('zmenu_nav','Region: '+x.bp_start+'-'+x.bp_end);__zmenu_add(Q,'','Jump to location '+view,'/'+x.species+'/Location/'+view+Z+'r='+x.region+':'+x.bp_start+'-'+x.bp_end);__zmenu_show(Q,x.x,x.y);}
function _show_zmenu_range(x){__zmenu_remove();var Q=__zmenu_init('zmenu_nav','Region: '+x.bp_start+'-'+x.bp_end);var D=x.bp_end-x.bp_start;var R='Jump to region ('+D+' bp)';__zmenu_add(Q,'',R,_new_url(x.bp_start,x.bp_end));__zmenu_add(Q,'','Centre here',_new_url_cp((x.bp_start+x.bp_end)/2,__seq_region.width-1));__zmenu_show(Q,x.x,x.y);}
function _show_zmenu_location_other(x){__zmenu_remove();var Z=location.search;Z=Z.replace(/\?r=[^;]+;?/,'\?').replace(/;r=[^;]+;?/,';').replace(/[\?;]$/g,'');Z+=Z.match(/\?/)?';':'?';var Q=__zmenu_init('zmenu_nav','Location: '+Math.floor(x.bp));var w=__seq_region?(__seq_region.end-__seq_region.start+1):100000;var s=Math.floor(x.bp-w/2);__zmenu_add(Q,'','Chromosome summary','/'+x.species+'/Location/Chromosome'+Z+'r='+x.region+':'+s+'-'+(w+s));__zmenu_add(Q,'','Jump to location view','/'+x.species+'/Location/View'+Z+'r='+x.region+':'+s+'-'+(w+s));__zmenu_show(Q,x.x,x.y);}
function _show_zmenu_location(x){__zmenu_remove();var w=__seq_region.width;var Q=__zmenu_init('zmenu_nav','Location: '+Math.floor(x.bp));__zmenu_add(Q,'','Zoom out x10',_new_url_cp(x.bp,w*10));__zmenu_add(Q,'','Zoom out x5',_new_url_cp(x.bp,w*5));__zmenu_add(Q,'','Zoom out x2',_new_url_cp(x.bp,w*2));__zmenu_add(Q,'','Centre here',_new_url_cp(x.bp,w*1));__zmenu_add(Q,'','Zoom in x2',_new_url_cp(x.bp,w/2));__zmenu_add(Q,'','Zoom in x5',_new_url_cp(x.bp,w/5));__zmenu_add(Q,'','Zoom in x10',_new_url_cp(x.bp,w/10));__zmenu_show(Q,x.x,x.y);}
function __zmenu_init(z_id,z_cap){var Q=Builder.node('table',{className:'zmenu',id:z_id},[Builder.node('tbody',{className:'real'},[Builder.node('tr',[Builder.node('th',{className:'caption',colSpan:2},[z_cap])])])]);ensembl_body.appendChild(Q);return $(z_id);}
var xhtml_obj;function __zmenu_add(Q,ll,text,link){var X;var use_innerHTML=0;if(link&&link!='#'){X=Builder.node('a',{href:link},[text]);}else{if(!xhtml_obj)xhtml_obj=new XhtmlValidator();error=xhtml_obj.validate(text);use_innerHTML=error?0:1;}
var X=(link&&link!='#')?Builder.node('a',{href:link},[text]):text;if(ll==''){if(use_innerHTML){var A=Builder.node('td',{colSpan:2});A.innerHTML=X;Q.getElementsBySelector('tbody.real')[0].appendChild(Builder.node('tr',[A]));}else{Q.getElementsBySelector('tbody.real')[0].appendChild(Builder.node('tr',[Builder.node('td',{colSpan:2},[X])]));}}else{Q.getElementsBySelector('tbody.real')[0].appendChild(Builder.node('tr',[Builder.node('th',[ll]),Builder.node('td',[X])]));}}
function __zmenu_show(Q,x,y){__zmenu_close_button(Q);moveto(Q,x,y);Q.show();Q.setStyle({'z-index':zmenu_current_zindex++});}
function __zmenu_remove(){if($('zmenu_nav')){$('zmenu_nav').remove();}}
function __zmenu_close_button(Z){var b_close=Builder.node('span',{className:'close'},'X');var dt_node=Z.getElementsByClassName('caption')[0];var X=1;dt_node.insertBefore(b_close,dt_node.firstChild);Event.observe(b_close,'click',_close_zmenu);Event.observe(dt_node,'mousedown',drag_start);}
var __ensembl_web_current_ddmenu_node;function __activate_menu(evt){el=Event.element(evt);if(!el.id)el=el.up('dt');var name=el.id.substr(7);var menu_node=$('menu_'+name);if(name==__ensembl_web_current_ddmenu_node){__ensembl_web_current_ddmenu_node='';menu_node.hide();}else{if(__ensembl_web_current_ddmenu_node){$('menu_'+__ensembl_web_current_ddmenu_node).hide();}
__ensembl_web_current_ddmenu_node=name;Position.clone(el,menu_node,{setWidth:false,offsetTop:el.getHeight()-4});menu_node.show();}}
function __ddmenu_init(dt_node){if(dt_node.id){Event.observe(dt_node,'click',__activate_menu);}}
function __init_ensembl_web_dropdown(){if($('dropdown')){$$('#dropdown dt').each(function(dt_node){__ddmenu_init(dt_node);});}}
addLoadEvent(__init_ensembl_web_dropdown);function add_image_format(menu,url,code,label){if(!menu)return;url2=url.replace(/\?export=[^;]+/,'?export='+code).replace(/\;export=[^;]+/,';export='+code);var n=Builder.node('dt',Builder.node('div',{style:'float: right'},[Builder.node('a',{href:url2},['[view]'])]),Builder.node('a',{href:url2+';download=1',width:'9em'},['Export as '+label]));menu.appendChild(n);Event.observe(n,'click',function(event){Event.findElement(event,'dl').toggle();});}
function __init_image_export(){$$('.iexport a').each(function(n){if(n.hasClassName('munged'))return;var url=n.href;n.innerHTML='Export image';var mn=Builder.node('dl',{className:'iexport_mn',id:'menu_'+n.identify(),style:'display:none'});n.up('div').parentNode.appendChild(mn);Event.observe(n,'click',function(event){var nd=Event.findElement(event,'a');var menu=$('menu_'+nd.id);Position.clone(nd,menu,{setWidth:false,offsetTop:nd.getHeight()-4});menu.toggle();event.stop();});add_image_format(mn,url,'pdf','PDF');add_image_format(mn,url,'svg','SVG');add_image_format(mn,url,'eps','PostScript');add_image_format(mn,url,'png-10','PNG (x10)');add_image_format(mn,url,'png-5','PNG (x5)');add_image_format(mn,url,'png-2','PNG (x2)');add_image_format(mn,url,'png','PNG');add_image_format(mn,url,'png-0.5','PNG (x0.5)');n.addClassName('munged');});}
addLoadEvent(__init_image_export);var next_menu_node_id=1;var configuration_updated=false;function _menu_create_node(n,n_id,current_state){var q=Builder.node('span',{id:n_id,className:'menu_help'},[current_state?'Hide info':'Show info']);n.appendChild(q);Event.observe(q,'click',function(e){remove_grey_box();var me=Event.findElement(e,'SPAN');var n=me.parentNode;var t=me.id;var x=t+'_dd';me.remove();if($(x)){$(x).toggle();_menu_create_node(n,t,$(x).visible());}});}
var current_menu_id='';var current_link_id='';var current_selected_node='';var initial_configuration=false;function __close_config(event){configurator_submit_form($('cp_close').href,'close');Event.stop(event);}
function __config_tab_link(event){n=Event.findElement(event,'A');configurator_submit_form(n.href,n.innerHTML);Event.stop(event);}
function __load_into_new_page(event){url=Event.findElement(event,'A').href;d=new Date();var main_window_name=window.name;main_window_name=main_window_name.replace(/^cp_/,'');window.open(url+(url.match(/\?/)?';':'?')+'time='+d.getTime(),main_window_name);window.close();Event.stop(event);}
function __init_config_menu(){if(!initial_configuration){initial_configuration=$('configuration')?$('configuration').serialize(true):false;}
var has_configuration=$$('.track_configuration').length>0;if(($$('.track_configuration').length+$$('.view_configuration').length)>0){if($('modal_close')){$('modal_close').innerHTML='SAVE and close';}else if($('cp_close')){$('cp_close').innerHTML='SAVE and close';Element.observe($('cp_close'),'click',__close_config);$$('#tabs dd a').each(function(n){Element.observe(n,'click',__config_tab_link);});}}else if($('cp_close')){Event.observe($('cp_close'),'click',__load_into_new_page);}
var closeEls=$$('.modal_close');if(closeEls.length){closeEls.each(function(el){Element.observe(el,'click',function(){modal_dialog_close();});});}
closeEls=null;if($('export_configuration')){$$('#export_configuration input.submit').each(function(el){el.observe('click',function(){$$('#export_configuration input.input-checkbox').each(function(checkbox){if(checkbox.checked===false){var input=document.createElement('input');input.type='hidden';input.name=checkbox.name;input.value='no';$('export_configuration').appendChild(input);input=null;}});});});}
$$('.track_configuration dd').each(function(n){var link_id=n.id;var menu_id='menu_'+link_id.substr(5);if(n.hasClassName('active')){current_menu_id=menu_id;current_link_id=link_id;}else{$(menu_id).hide();}
var an=n.select('a')[0];if(an){var txt=an.innerHTML;an.remove();n.appendChild(Builder.node('span',{className:'fake_link'},[txt]));}
Event.observe(n,'click',function(e){remove_grey_box();var dd_n=Event.findElement(e,'DD');var link_id=dd_n.id;var menu_id='menu_'+link_id.substr(5);if(current_menu_id){$(current_menu_id).hide();$(current_link_id).removeClassName('active');}
$(menu_id).show();dd_n.addClassName('active');current_menu_id=menu_id;current_link_id=link_id;});});$$('dl.config_menu').each(function(menu_n){var col=1;var current_node=0;var div_n=menu_n.up('div');menu_n.childElements().each(function(n){if(n.nodeName=='DT'){if(current_node)$('mn_'+current_node).remove();col=3-col;n.addClassName('col'+col);if(!n.hasClassName('munged')){n.addClassName('munged');_menu_create_node(n,'mn_'+next_menu_node_id,0);}
current_node=next_menu_node_id;next_menu_node_id++;n.select('select').each(function(sn){if(sn.visible()){var current_selected='off';sn.hide();sn.select('option').each(function(on){if(on.selected){var x=on.value;var i=Builder.node('img',{src:'/i/render/'+x+'.gif',title:on.text,cursor:'pointer',id:'gif_'+sn.id});n.insertBefore(i,sn.nextSibling);Event.observe(i,'click',change_img_value);}});}});}else if(n.nodeName=='DD'&&current_node){n.setAttribute('id','mn_'+current_node+'_dd');n.addClassName('col'+col);n.hide();current_node=0;}});if(current_node)$('mn_'+current_node).remove();});$$('#configuration input.submit').each(function(n){n.hide();});}
var configurator_action_url='';var configurator_action_title='';function configurator_submit_form(url,title){remove_grey_box();var _referer=initial_configuration._referer;var final_configuration=$H($('configuration')?$('configuration').serialize(true):{});var diff_configuration={};var config_name='';final_configuration.each(function(pair){if(pair.key=='config'){config_name=pair.value;}else if(pair.value!=initial_configuration[pair.key]){diff_configuration[pair.key]=pair.value;}
delete initial_configuration[pair.key];});$H(initial_configuration).each(function(pair){diff_configuration[pair.key]='no';});initial_configuration=false;if($H(diff_configuration).keys().size()==0){if(title=='close'){var main_window_name=window.name;main_window_name=main_window_name.replace(/^cp_/,'');window.open(_referer,main_window_name);window.close();}else{__modal_dialog_link_open_2(url,title);return;}}
if(config_name){diff_configuration['config']=config_name;}
diff_configuration['submit']=1;var T=new Date();diff_configuration['time']=T.getTime();if(ENSEMBL_AJAX=='enabled'){$('modal_disable').show();configurator_action_url=url;configurator_action_title=title;new Ajax.Request($('configuration').action,{method:$('configuration').method,parameters:$H(diff_configuration),onSuccess:function(transport){configurator_success(transport)},onFailure:function(transport){$('modal_disable').hide();$('modal_content').innerHTML='<p class="ajax-error">Failure: unable to update configuration</p>';}});}else{if(title=='close'){diff_configuration._='close';diff_configuration._referer=_referer;var url_2=$('configuration').action+"?"+$H(diff_configuration).toQueryString();var main_window_name=window.name;main_window_name=main_window_name.replace(/^cp_/,'');window.open(url_2,main_window_name);window.close();}else{diff_configuration._=url;diff_configuration._referer=_referer;var url_2=$('configuration').action+"?"+$H(diff_configuration).toQueryString();window.location.href=url_2;}}
return 0;}
function configurator_success(transport){var x=transport.responseText;$('modal_disable').hide();if(x=='SUCCESS'){configuration_updated=true;page_needs_to_be_reloaded=true;$('modal_content').update(Builder.node('div','Content updated'));__modal_dialog_link_open_2(configurator_action_url,configurator_action_title);}else if(x.match('/^FAILURE:/')){$('modal_content').update(Builder.node('div','Content failed to update: '+x));}else{modal_success(transport);}}
function remove_grey_box(){if($('s_menu'))$('s_menu').remove();current_selected_index=0;}
function change_img_value(e){var i_node=Event.element(e);var select_id=i_node.id.substr(4);current_selected_index=select_id;var value=i_node.src;if($('s_menu'))$('s_menu').remove();var x=Position.cumulativeOffset(i_node);if(!Prototype.Browser.Opera){var x2=i_node.cumulativeScrollOffset();x[1]-=x2[1];var x3=$$('body')[0].cumulativeScrollOffset();x[1]+=x3[1];}
var select_menu=Builder.node('dl',{id:'s_menu',className:'popup_menu',style:'position:absolute;top:'+(x[1]+15)+'px;left:'+(x[0]+10)+'px;z-index: 1000000;'});$$('body')[0].appendChild(select_menu);$(select_id).select('option').each(function(on){dt_node=Builder.node('dt',[Builder.node('img',{title:on.text,src:'/i/render/'+on.value+'.gif'}),on.text])
select_menu.appendChild(dt_node);Event.observe(dt_node,'click',function(e){var value=Event.findElement(e,'DT').select('img')[0].title;dt_node.parentNode.remove();$(current_selected_index).select('option').each(function(on){if(on.text==value){on.selected="selected";$('gif_'+current_selected_index).src='/i/render/'+on.value+'.gif';current_selected_index=0;return;}});});});}
addLoadEvent(__init_config_menu);var ENSEMBL_LOAD_TIME=_time_diff(ENSEMBL_START_TIME);function __end_of_add_on_load(){__info('On load events all fired');}
addLoadEvent(__end_of_add_on_load);