var Prototype={Version:'1.6.0.3',Browser:{IE:!!(window.attachEvent&&navigator.userAgent.indexOf('Opera')===-1),Opera:navigator.userAgent.indexOf('Opera')>-1,WebKit:navigator.userAgent.indexOf('AppleWebKit/')>-1,Gecko:navigator.userAgent.indexOf('Gecko')>-1&&navigator.userAgent.indexOf('KHTML')===-1,MobileSafari:!!navigator.userAgent.match(/Apple.*Mobile.*Safari/)},BrowserFeatures:{XPath:!!document.evaluate,SelectorsAPI:!!document.querySelector,ElementExtensions:!!window.HTMLElement,SpecificElementExtensions:document.createElement('div')['__proto__']&&document.createElement('div')['__proto__']!==document.createElement('form')['__proto__']},ScriptFragment:'<script[^>]*>([\\S\\s]*?)<\/script>',JSONFilter:/^\/\*-secure-([\s\S]*)\*\/\s*$/,emptyFunction:function(){},K:function(x){return x}};if(Prototype.Browser.MobileSafari)
Prototype.BrowserFeatures.SpecificElementExtensions=false;var Class={create:function(){var parent=null,properties=$A(arguments);if(Object.isFunction(properties[0]))
parent=properties.shift();function klass(){this.initialize.apply(this,arguments);}
Object.extend(klass,Class.Methods);klass.superclass=parent;klass.subclasses=[];if(parent){var subclass=function(){};subclass.prototype=parent.prototype;klass.prototype=new subclass;parent.subclasses.push(klass);}
for(var i=0;i<properties.length;i++)
klass.addMethods(properties[i]);if(!klass.prototype.initialize)
klass.prototype.initialize=Prototype.emptyFunction;klass.prototype.constructor=klass;return klass;}};Class.Methods={addMethods:function(source){var ancestor=this.superclass&&this.superclass.prototype;var properties=Object.keys(source);if(!Object.keys({toString:true}).length)
properties.push("toString","valueOf");for(var i=0,length=properties.length;i<length;i++){var property=properties[i],value=source[property];if(ancestor&&Object.isFunction(value)&&value.argumentNames().first()=="$super"){var method=value;value=(function(m){return function(){return ancestor[m].apply(this,arguments)};})(property).wrap(method);value.valueOf=method.valueOf.bind(method);value.toString=method.toString.bind(method);}
this.prototype[property]=value;}
return this;}};var Abstract={};Object.extend=function(destination,source){for(var property in source)
destination[property]=source[property];return destination;};Object.extend(Object,{inspect:function(object){try{if(Object.isUndefined(object))return'undefined';if(object===null)return'null';return object.inspect?object.inspect():String(object);}catch(e){if(e instanceof RangeError)return'...';throw e;}},toJSON:function(object){var type=typeof object;switch(type){case'undefined':case'function':case'unknown':return;case'boolean':return object.toString();}
if(object===null)return'null';if(object.toJSON)return object.toJSON();if(Object.isElement(object))return;var results=[];for(var property in object){var value=Object.toJSON(object[property]);if(!Object.isUndefined(value))
results.push(property.toJSON()+': '+value);}
return'{'+results.join(', ')+'}';},toQueryString:function(object){return $H(object).toQueryString();},toHTML:function(object){return object&&object.toHTML?object.toHTML():String.interpret(object);},keys:function(object){var keys=[];for(var property in object)
keys.push(property);return keys;},values:function(object){var values=[];for(var property in object)
values.push(object[property]);return values;},clone:function(object){return Object.extend({},object);},isElement:function(object){return!!(object&&object.nodeType==1);},isArray:function(object){return object!=null&&typeof object=="object"&&'splice'in object&&'join'in object;},isHash:function(object){return object instanceof Hash;},isFunction:function(object){return typeof object=="function";},isString:function(object){return typeof object=="string";},isNumber:function(object){return typeof object=="number";},isUndefined:function(object){return typeof object=="undefined";}});Object.extend(Function.prototype,{argumentNames:function(){var names=this.toString().match(/^[\s\(]*function[^(]*\(([^\)]*)\)/)[1].replace(/\s+/g,'').split(',');return names.length==1&&!names[0]?[]:names;},bind:function(){if(arguments.length<2&&Object.isUndefined(arguments[0]))return this;var __method=this,args=$A(arguments),object=args.shift();return function(){return __method.apply(object,args.concat($A(arguments)));}},bindAsEventListener:function(){var __method=this,args=$A(arguments),object=args.shift();return function(event){return __method.apply(object,[event||window.event].concat(args));}},curry:function(){if(!arguments.length)return this;var __method=this,args=$A(arguments);return function(){return __method.apply(this,args.concat($A(arguments)));}},delay:function(){var __method=this,args=$A(arguments),timeout=args.shift()*1000;return window.setTimeout(function(){return __method.apply(__method,args);},timeout);},defer:function(){var args=[0.01].concat($A(arguments));return this.delay.apply(this,args);},wrap:function(wrapper){var __method=this;return function(){return wrapper.apply(this,[__method.bind(this)].concat($A(arguments)));}},methodize:function(){if(this._methodized)return this._methodized;var __method=this;return this._methodized=function(){return __method.apply(null,[this].concat($A(arguments)));};}});Date.prototype.toJSON=function(){return'"'+this.getUTCFullYear()+'-'+
(this.getUTCMonth()+1).toPaddedString(2)+'-'+
this.getUTCDate().toPaddedString(2)+'T'+
this.getUTCHours().toPaddedString(2)+':'+
this.getUTCMinutes().toPaddedString(2)+':'+
this.getUTCSeconds().toPaddedString(2)+'Z"';};var Try={these:function(){var returnValue;for(var i=0,length=arguments.length;i<length;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}
return returnValue;}};RegExp.prototype.match=RegExp.prototype.test;RegExp.escape=function(str){return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g,'\\$1');};var PeriodicalExecuter=Class.create({initialize:function(callback,frequency){this.callback=callback;this.frequency=frequency;this.currentlyExecuting=false;this.registerCallback();},registerCallback:function(){this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},execute:function(){this.callback(this);},stop:function(){if(!this.timer)return;clearInterval(this.timer);this.timer=null;},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.execute();}finally{this.currentlyExecuting=false;}}}});Object.extend(String,{interpret:function(value){return value==null?'':String(value);},specialChar:{'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','\\':'\\\\'}});Object.extend(String.prototype,{gsub:function(pattern,replacement){var result='',source=this,match;replacement=arguments.callee.prepareReplacement(replacement);while(source.length>0){if(match=source.match(pattern)){result+=source.slice(0,match.index);result+=String.interpret(replacement(match));source=source.slice(match.index+match[0].length);}else{result+=source,source='';}}
return result;},sub:function(pattern,replacement,count){replacement=this.gsub.prepareReplacement(replacement);count=Object.isUndefined(count)?1:count;return this.gsub(pattern,function(match){if(--count<0)return match[0];return replacement(match);});},scan:function(pattern,iterator){this.gsub(pattern,iterator);return String(this);},truncate:function(length,truncation){length=length||30;truncation=Object.isUndefined(truncation)?'...':truncation;return this.length>length?this.slice(0,length-truncation.length)+truncation:String(this);},strip:function(){return this.replace(/^\s+/,'').replace(/\s+$/,'');},stripTags:function(){return this.replace(/<\/?[^>]+>/gi,'');},stripScripts:function(){return this.replace(new RegExp(Prototype.ScriptFragment,'img'),'');},extractScripts:function(){var matchAll=new RegExp(Prototype.ScriptFragment,'img');var matchOne=new RegExp(Prototype.ScriptFragment,'im');return(this.match(matchAll)||[]).map(function(scriptTag){return(scriptTag.match(matchOne)||['',''])[1];});},evalScripts:function(){return this.extractScripts().map(function(script){return eval(script)});},escapeHTML:function(){var self=arguments.callee;self.text.data=this;return self.div.innerHTML;},unescapeHTML:function(){var div=new Element('div');div.innerHTML=this.stripTags();return div.childNodes[0]?(div.childNodes.length>1?$A(div.childNodes).inject('',function(memo,node){return memo+node.nodeValue}):div.childNodes[0].nodeValue):'';},toQueryParams:function(separator){var match=this.strip().match(/([^?#]*)(#.*)?$/);if(!match)return{};return match[1].split(separator||'&').inject({},function(hash,pair){if((pair=pair.split('='))[0]){var key=decodeURIComponent(pair.shift());var value=pair.length>1?pair.join('='):pair[0];if(value!=undefined)value=decodeURIComponent(value);if(key in hash){if(!Object.isArray(hash[key]))hash[key]=[hash[key]];hash[key].push(value);}
else hash[key]=value;}
return hash;});},toArray:function(){return this.split('');},succ:function(){return this.slice(0,this.length-1)+
String.fromCharCode(this.charCodeAt(this.length-1)+1);},times:function(count){return count<1?'':new Array(count+1).join(this);},camelize:function(){var parts=this.split('-'),len=parts.length;if(len==1)return parts[0];var camelized=this.charAt(0)=='-'?parts[0].charAt(0).toUpperCase()+parts[0].substring(1):parts[0];for(var i=1;i<len;i++)
camelized+=parts[i].charAt(0).toUpperCase()+parts[i].substring(1);return camelized;},capitalize:function(){return this.charAt(0).toUpperCase()+this.substring(1).toLowerCase();},underscore:function(){return this.gsub(/::/,'/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();},dasherize:function(){return this.gsub(/_/,'-');},inspect:function(useDoubleQuotes){var escapedString=this.gsub(/[\x00-\x1f\\]/,function(match){var character=String.specialChar[match[0]];return character?character:'\\u00'+match[0].charCodeAt().toPaddedString(2,16);});if(useDoubleQuotes)return'"'+escapedString.replace(/"/g,'\\"')+'"';return"'"+escapedString.replace(/'/g,'\\\'')+"'";},toJSON:function(){return this.inspect(true);},unfilterJSON:function(filter){return this.sub(filter||Prototype.JSONFilter,'#{1}');},isJSON:function(){var str=this;if(str.blank())return false;str=this.replace(/\\./g,'@').replace(/"[^"\\\n\r]*"/g,'');return(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);},evalJSON:function(sanitize){var json=this.unfilterJSON();try{if(!sanitize||json.isJSON())return eval('('+json+')');}catch(e){}
throw new SyntaxError('Badly formed JSON string: '+this.inspect());},include:function(pattern){return this.indexOf(pattern)>-1;},startsWith:function(pattern){return this.indexOf(pattern)===0;},endsWith:function(pattern){var d=this.length-pattern.length;return d>=0&&this.lastIndexOf(pattern)===d;},empty:function(){return this=='';},blank:function(){return/^\s*$/.test(this);},interpolate:function(object,pattern){return new Template(this,pattern).evaluate(object);}});if(Prototype.Browser.WebKit||Prototype.Browser.IE)Object.extend(String.prototype,{escapeHTML:function(){return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');},unescapeHTML:function(){return this.stripTags().replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');}});String.prototype.gsub.prepareReplacement=function(replacement){if(Object.isFunction(replacement))return replacement;var template=new Template(replacement);return function(match){return template.evaluate(match)};};String.prototype.parseQuery=String.prototype.toQueryParams;Object.extend(String.prototype.escapeHTML,{div:document.createElement('div'),text:document.createTextNode('')});String.prototype.escapeHTML.div.appendChild(String.prototype.escapeHTML.text);var Template=Class.create({initialize:function(template,pattern){this.template=template.toString();this.pattern=pattern||Template.Pattern;},evaluate:function(object){if(Object.isFunction(object.toTemplateReplacements))
object=object.toTemplateReplacements();return this.template.gsub(this.pattern,function(match){if(object==null)return'';var before=match[1]||'';if(before=='\\')return match[2];var ctx=object,expr=match[3];var pattern=/^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;match=pattern.exec(expr);if(match==null)return before;while(match!=null){var comp=match[1].startsWith('[')?match[2].gsub('\\\\]',']'):match[1];ctx=ctx[comp];if(null==ctx||''==match[3])break;expr=expr.substring('['==match[3]?match[1].length:match[0].length);match=pattern.exec(expr);}
return before+String.interpret(ctx);});}});Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;var $break={};var Enumerable={each:function(iterator,context){var index=0;try{this._each(function(value){iterator.call(context,value,index++);});}catch(e){if(e!=$break)throw e;}
return this;},eachSlice:function(number,iterator,context){var index=-number,slices=[],array=this.toArray();if(number<1)return array;while((index+=number)<array.length)
slices.push(array.slice(index,index+number));return slices.collect(iterator,context);},all:function(iterator,context){iterator=iterator||Prototype.K;var result=true;this.each(function(value,index){result=result&&!!iterator.call(context,value,index);if(!result)throw $break;});return result;},any:function(iterator,context){iterator=iterator||Prototype.K;var result=false;this.each(function(value,index){if(result=!!iterator.call(context,value,index))
throw $break;});return result;},collect:function(iterator,context){iterator=iterator||Prototype.K;var results=[];this.each(function(value,index){results.push(iterator.call(context,value,index));});return results;},detect:function(iterator,context){var result;this.each(function(value,index){if(iterator.call(context,value,index)){result=value;throw $break;}});return result;},findAll:function(iterator,context){var results=[];this.each(function(value,index){if(iterator.call(context,value,index))
results.push(value);});return results;},grep:function(filter,iterator,context){iterator=iterator||Prototype.K;var results=[];if(Object.isString(filter))
filter=new RegExp(filter);this.each(function(value,index){if(filter.match(value))
results.push(iterator.call(context,value,index));});return results;},include:function(object){if(Object.isFunction(this.indexOf))
if(this.indexOf(object)!=-1)return true;var found=false;this.each(function(value){if(value==object){found=true;throw $break;}});return found;},inGroupsOf:function(number,fillWith){fillWith=Object.isUndefined(fillWith)?null:fillWith;return this.eachSlice(number,function(slice){while(slice.length<number)slice.push(fillWith);return slice;});},inject:function(memo,iterator,context){this.each(function(value,index){memo=iterator.call(context,memo,value,index);});return memo;},invoke:function(method){var args=$A(arguments).slice(1);return this.map(function(value){return value[method].apply(value,args);});},max:function(iterator,context){iterator=iterator||Prototype.K;var result;this.each(function(value,index){value=iterator.call(context,value,index);if(result==null||value>=result)
result=value;});return result;},min:function(iterator,context){iterator=iterator||Prototype.K;var result;this.each(function(value,index){value=iterator.call(context,value,index);if(result==null||value<result)
result=value;});return result;},partition:function(iterator,context){iterator=iterator||Prototype.K;var trues=[],falses=[];this.each(function(value,index){(iterator.call(context,value,index)?trues:falses).push(value);});return[trues,falses];},pluck:function(property){var results=[];this.each(function(value){results.push(value[property]);});return results;},reject:function(iterator,context){var results=[];this.each(function(value,index){if(!iterator.call(context,value,index))
results.push(value);});return results;},sortBy:function(iterator,context){return this.map(function(value,index){return{value:value,criteria:iterator.call(context,value,index)};}).sort(function(left,right){var a=left.criteria,b=right.criteria;return a<b?-1:a>b?1:0;}).pluck('value');},toArray:function(){return this.map();},zip:function(){var iterator=Prototype.K,args=$A(arguments);if(Object.isFunction(args.last()))
iterator=args.pop();var collections=[this].concat(args).map($A);return this.map(function(value,index){return iterator(collections.pluck(index));});},size:function(){return this.toArray().length;},inspect:function(){return'#<Enumerable:'+this.toArray().inspect()+'>';}};Object.extend(Enumerable,{map:Enumerable.collect,find:Enumerable.detect,select:Enumerable.findAll,filter:Enumerable.findAll,member:Enumerable.include,entries:Enumerable.toArray,every:Enumerable.all,some:Enumerable.any});function $A(iterable){if(!iterable)return[];if(iterable.toArray)return iterable.toArray();var length=iterable.length||0,results=new Array(length);while(length--)results[length]=iterable[length];return results;}
if(Prototype.Browser.WebKit){$A=function(iterable){if(!iterable)return[];if(!(typeof iterable==='function'&&typeof iterable.length==='number'&&typeof iterable.item==='function')&&iterable.toArray)
return iterable.toArray();var length=iterable.length||0,results=new Array(length);while(length--)results[length]=iterable[length];return results;};}
Array.from=$A;Object.extend(Array.prototype,Enumerable);if(!Array.prototype._reverse)Array.prototype._reverse=Array.prototype.reverse;Object.extend(Array.prototype,{_each:function(iterator){for(var i=0,length=this.length;i<length;i++)
iterator(this[i]);},clear:function(){this.length=0;return this;},first:function(){return this[0];},last:function(){return this[this.length-1];},compact:function(){return this.select(function(value){return value!=null;});},flatten:function(){return this.inject([],function(array,value){return array.concat(Object.isArray(value)?value.flatten():[value]);});},without:function(){var values=$A(arguments);return this.select(function(value){return!values.include(value);});},reverse:function(inline){return(inline!==false?this:this.toArray())._reverse();},reduce:function(){return this.length>1?this:this[0];},uniq:function(sorted){return this.inject([],function(array,value,index){if(0==index||(sorted?array.last()!=value:!array.include(value)))
array.push(value);return array;});},intersect:function(array){return this.uniq().findAll(function(item){return array.detect(function(value){return item===value});});},clone:function(){return[].concat(this);},size:function(){return this.length;},inspect:function(){return'['+this.map(Object.inspect).join(', ')+']';},toJSON:function(){var results=[];this.each(function(object){var value=Object.toJSON(object);if(!Object.isUndefined(value))results.push(value);});return'['+results.join(', ')+']';}});if(Object.isFunction(Array.prototype.forEach))
Array.prototype._each=Array.prototype.forEach;if(!Array.prototype.indexOf)Array.prototype.indexOf=function(item,i){i||(i=0);var length=this.length;if(i<0)i=length+i;for(;i<length;i++)
if(this[i]===item)return i;return-1;};if(!Array.prototype.lastIndexOf)Array.prototype.lastIndexOf=function(item,i){i=isNaN(i)?this.length:(i<0?this.length+i:i)+1;var n=this.slice(0,i).reverse().indexOf(item);return(n<0)?n:i-n-1;};Array.prototype.toArray=Array.prototype.clone;function $w(string){if(!Object.isString(string))return[];string=string.strip();return string?string.split(/\s+/):[];}
if(Prototype.Browser.Opera){Array.prototype.concat=function(){var array=[];for(var i=0,length=this.length;i<length;i++)array.push(this[i]);for(var i=0,length=arguments.length;i<length;i++){if(Object.isArray(arguments[i])){for(var j=0,arrayLength=arguments[i].length;j<arrayLength;j++)
array.push(arguments[i][j]);}else{array.push(arguments[i]);}}
return array;};}
Object.extend(Number.prototype,{toColorPart:function(){return this.toPaddedString(2,16);},succ:function(){return this+1;},times:function(iterator,context){$R(0,this,true).each(iterator,context);return this;},toPaddedString:function(length,radix){var string=this.toString(radix||10);return'0'.times(length-string.length)+string;},toJSON:function(){return isFinite(this)?this.toString():'null';}});$w('abs round ceil floor').each(function(method){Number.prototype[method]=Math[method].methodize();});function $H(object){return new Hash(object);};var Hash=Class.create(Enumerable,(function(){function toQueryPair(key,value){if(Object.isUndefined(value))return key;return key+'='+encodeURIComponent(String.interpret(value));}
return{initialize:function(object){this._object=Object.isHash(object)?object.toObject():Object.clone(object);},_each:function(iterator){for(var key in this._object){var value=this._object[key],pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}},set:function(key,value){return this._object[key]=value;},get:function(key){if(this._object[key]!==Object.prototype[key])
return this._object[key];},unset:function(key){var value=this._object[key];delete this._object[key];return value;},toObject:function(){return Object.clone(this._object);},keys:function(){return this.pluck('key');},values:function(){return this.pluck('value');},index:function(value){var match=this.detect(function(pair){return pair.value===value;});return match&&match.key;},merge:function(object){return this.clone().update(object);},update:function(object){return new Hash(object).inject(this,function(result,pair){result.set(pair.key,pair.value);return result;});},toQueryString:function(){return this.inject([],function(results,pair){var key=encodeURIComponent(pair.key),values=pair.value;if(values&&typeof values=='object'){if(Object.isArray(values))
return results.concat(values.map(toQueryPair.curry(key)));}else results.push(toQueryPair(key,values));return results;}).join('&');},inspect:function(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';},toJSON:function(){return Object.toJSON(this.toObject());},clone:function(){return new Hash(this);}}})());Hash.prototype.toTemplateReplacements=Hash.prototype.toObject;Hash.from=$H;var ObjectRange=Class.create(Enumerable,{initialize:function(start,end,exclusive){this.start=start;this.end=end;this.exclusive=exclusive;},_each:function(iterator){var value=this.start;while(this.include(value)){iterator(value);value=value.succ();}},include:function(value){if(value<this.start)
return false;if(this.exclusive)
return value<this.end;return value<=this.end;}});var $R=function(start,end,exclusive){return new ObjectRange(start,end,exclusive);};var Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest()},function(){return new ActiveXObject('Msxml2.XMLHTTP')},function(){return new ActiveXObject('Microsoft.XMLHTTP')})||false;},activeRequestCount:0};Ajax.Responders={responders:[],_each:function(iterator){this.responders._each(iterator);},register:function(responder){if(!this.include(responder))
this.responders.push(responder);},unregister:function(responder){this.responders=this.responders.without(responder);},dispatch:function(callback,request,transport,json){this.each(function(responder){if(Object.isFunction(responder[callback])){try{responder[callback].apply(responder,[request,transport,json]);}catch(e){}}});}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++},onComplete:function(){Ajax.activeRequestCount--}});Ajax.Base=Class.create({initialize:function(options){this.options={method:'post',asynchronous:true,contentType:'application/x-www-form-urlencoded',encoding:'UTF-8',parameters:'',evalJSON:true,evalJS:true};Object.extend(this.options,options||{});this.options.method=this.options.method.toLowerCase();if(Object.isString(this.options.parameters))
this.options.parameters=this.options.parameters.toQueryParams();else if(Object.isHash(this.options.parameters))
this.options.parameters=this.options.parameters.toObject();}});Ajax.Request=Class.create(Ajax.Base,{_complete:false,initialize:function($super,url,options){$super(options);this.transport=Ajax.getTransport();this.request(url);},request:function(url){this.url=url;this.method=this.options.method;var params=Object.clone(this.options.parameters);if(!['get','post'].include(this.method)){params['_method']=this.method;this.method='post';}
this.parameters=params;if(params=Object.toQueryString(params)){if(this.method=='get')
this.url+=(this.url.include('?')?'&':'?')+params;else if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
params+='&_=';}
try{var response=new Ajax.Response(this);if(this.options.onCreate)this.options.onCreate(response);Ajax.Responders.dispatch('onCreate',this,response);this.transport.open(this.method.toUpperCase(),this.url,this.options.asynchronous);if(this.options.asynchronous)this.respondToReadyState.bind(this).defer(1);this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();this.body=this.method=='post'?(this.options.postBody||params):null;this.transport.send(this.body);if(!this.options.asynchronous&&this.transport.overrideMimeType)
this.onStateChange();}
catch(e){this.dispatchException(e);}},onStateChange:function(){var readyState=this.transport.readyState;if(readyState>1&&!((readyState==4)&&this._complete))
this.respondToReadyState(this.transport.readyState);},setRequestHeaders:function(){var headers={'X-Requested-With':'XMLHttpRequest','X-Prototype-Version':Prototype.Version,'Accept':'text/javascript, text/html, application/xml, text/xml, */*'};if(this.method=='post'){headers['Content-type']=this.options.contentType+
(this.options.encoding?'; charset='+this.options.encoding:'');if(this.transport.overrideMimeType&&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005)
headers['Connection']='close';}
if(typeof this.options.requestHeaders=='object'){var extras=this.options.requestHeaders;if(Object.isFunction(extras.push))
for(var i=0,length=extras.length;i<length;i+=2)
headers[extras[i]]=extras[i+1];else
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
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var contentType=response.getHeader('Content-type');if(this.options.evalJS=='force'||(this.options.evalJS&&this.isSameOrigin()&&contentType&&contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
this.evalResponse();}
try{(this.options['on'+state]||Prototype.emptyFunction)(response,response.headerJSON);Ajax.Responders.dispatch('on'+state,this,response,response.headerJSON);}catch(e){this.dispatchException(e);}
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elements.push($(arguments[i]));return elements;}
if(Object.isString(element))
element=document.getElementById(element);return Element.extend(element);}
if(Prototype.BrowserFeatures.XPath){document._getElementsByXPath=function(expression,parentElement){var results=[];var query=document.evaluate(expression,$(parentElement)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);for(var i=0,length=query.snapshotLength;i<length;i++)
results.push(Element.extend(query.snapshotItem(i)));return results;};}
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(function(){var element=this.Element;this.Element=function(tagName,attributes){attributes=attributes||{};tagName=tagName.toLowerCase();var cache=Element.cache;if(Prototype.Browser.IE&&attributes.name){tagName='<'+tagName+' name="'+attributes.name+'">';delete attributes.name;return Element.writeAttribute(document.createElement(tagName),attributes);}
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element.parentNode.replaceChild(content,element);return element;},insert:function(element,insertions){element=$(element);if(Object.isString(insertions)||Object.isNumber(insertions)||Object.isElement(insertions)||(insertions&&(insertions.toElement||insertions.toHTML)))
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return element;},wrap:function(element,wrapper,attributes){element=$(element);if(Object.isElement(wrapper))
$(wrapper).writeAttribute(attributes||{});else if(Object.isString(wrapper))wrapper=new Element(wrapper,attributes);else wrapper=new Element('div',wrapper);if(element.parentNode)
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if(element.nodeType==1)
elements.push(Element.extend(element));return elements;},ancestors:function(element){return $(element).recursivelyCollect('parentNode');},descendants:function(element){return $(element).select("*");},firstDescendant:function(element){element=$(element).firstChild;while(element&&element.nodeType!=1)element=element.nextSibling;return $(element);},immediateDescendants:function(element){if(!(element=$(element).firstChild))return[];while(element&&element.nodeType!=1)element=element.nextSibling;if(element)return[element].concat($(element).nextSiblings());return[];},previousSiblings:function(element){return $(element).recursivelyCollect('previousSibling');},nextSiblings:function(element){return $(element).recursivelyCollect('nextSibling');},siblings:function(element){element=$(element);return element.previousSiblings().reverse().concat(element.nextSiblings());},match:function(element,selector){if(Object.isString(selector))
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return element.getAttribute(name);},writeAttribute:function(element,name,value){element=$(element);var attributes={},t=Element._attributeTranslations.write;if(typeof name=='object')attributes=name;else attributes[name]=Object.isUndefined(value)?true:value;for(var attr in attributes){name=t.names[attr]||attr;value=attributes[attr];if(t.values[attr])name=t.values[attr](element,value);if(value===false||value===null)
element.removeAttribute(name);else if(value===true)
element.setAttribute(name,name);else element.setAttribute(name,value);}
return element;},getHeight:function(element){return $(element).getDimensions().height;},getWidth:function(element){return $(element).getDimensions().width;},classNames:function(element){return new Element.ClassNames(element);},hasClassName:function(element,className){if(!(element=$(element)))return;var elementClassName=element.className;return(elementClassName.length>0&&(elementClassName==className||new RegExp("(^|\\s)"+className+"(\\s|$)").test(elementClassName)));},addClassName:function(element,className){if(!(element=$(element)))return;if(!element.hasClassName(className))
element.className+=(element.className?' ':'')+className;return element;},removeClassName:function(element,className){if(!(element=$(element)))return;element.className=element.className.replace(new RegExp("(^|\\s+)"+className+"(\\s+|$)"),' ').strip();return element;},toggleClassName:function(element,className){if(!(element=$(element)))return;return element[element.hasClassName(className)?'removeClassName':'addClassName'](className);},cleanWhitespace:function(element){element=$(element);var node=element.firstChild;while(node){var nextNode=node.nextSibling;if(node.nodeType==3&&!/\S/.test(node.nodeValue))
element.removeChild(node);node=nextNode;}
return element;},empty:function(element){return $(element).innerHTML.blank();},descendantOf:function(element,ancestor){element=$(element),ancestor=$(ancestor);if(element.compareDocumentPosition)
return(element.compareDocumentPosition(ancestor)&8)===8;if(ancestor.contains)
return ancestor.contains(element)&&ancestor!==element;while(element=element.parentNode)
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for(var property in styles)
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elementStyle[(property=='float'||property=='cssFloat')?(Object.isUndefined(elementStyle.styleFloat)?'cssFloat':'styleFloat'):property]=styles[property];return element;},setOpacity:function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;return element;},getDimensions:function(element){element=$(element);var display=element.getStyle('display');if(display!='none'&&display!=null)
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return element;},undoPositioned:function(element){element=$(element);if(element._madePositioned){element._madePositioned=undefined;element.style.position=element.style.top=element.style.left=element.style.bottom=element.style.right='';}
return element;},makeClipping:function(element){element=$(element);if(element._overflow)return element;element._overflow=Element.getStyle(element,'overflow')||'auto';if(element._overflow!=='hidden')
element.style.overflow='hidden';return element;},undoClipping:function(element){element=$(element);if(!element._overflow)return element;element.style.overflow=element._overflow=='auto'?'':element._overflow;element._overflow=null;return element;},cumulativeOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;}while(element);return Element._returnOffset(valueL,valueT);},positionedOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;if(element){if(element.tagName.toUpperCase()=='BODY')break;var p=Element.getStyle(element,'position');if(p!=='static')break;}}while(element);return Element._returnOffset(valueL,valueT);},absolutize:function(element){element=$(element);if(element.getStyle('position')=='absolute')return element;var offsets=element.positionedOffset();var top=offsets[1];var left=offsets[0];var width=element.clientWidth;var height=element.clientHeight;element._originalLeft=left-parseFloat(element.style.left||0);element._originalTop=top-parseFloat(element.style.top||0);element._originalWidth=element.style.width;element._originalHeight=element.style.height;element.style.position='absolute';element.style.top=top+'px';element.style.left=left+'px';element.style.width=width+'px';element.style.height=height+'px';return element;},relativize:function(element){element=$(element);if(element.getStyle('position')=='relative')return element;element.style.position='relative';var top=parseFloat(element.style.top||0)-(element._originalTop||0);var left=parseFloat(element.style.left||0)-(element._originalLeft||0);element.style.top=top+'px';element.style.left=left+'px';element.style.height=element._originalHeight;element.style.width=element._originalWidth;return element;},cumulativeScrollOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.scrollTop||0;valueL+=element.scrollLeft||0;element=element.parentNode;}while(element);return Element._returnOffset(valueL,valueT);},getOffsetParent:function(element){if(element.offsetParent)return $(element.offsetParent);if(element==document.body)return $(element);while((element=element.parentNode)&&element!=document.body)
if(Element.getStyle(element,'position')!='static')
return $(element);return $(document.body);},viewportOffset:function(forElement){var valueT=0,valueL=0;var element=forElement;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body&&Element.getStyle(element,'position')=='absolute')break;}while(element=element.offsetParent);element=forElement;do{if(!Prototype.Browser.Opera||(element.tagName&&(element.tagName.toUpperCase()=='BODY'))){valueT-=element.scrollTop||0;valueL-=element.scrollLeft||0;}}while(element=element.parentNode);return Element._returnOffset(valueL,valueT);},clonePosition:function(element,source){var options=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},arguments[2]||{});source=$(source);var p=source.viewportOffset();element=$(element);var delta=[0,0];var parent=null;if(Element.getStyle(element,'position')=='absolute'){parent=element.getOffsetParent();delta=parent.viewportOffset();}
if(parent==document.body){delta[0]-=document.body.offsetLeft;delta[1]-=document.body.offsetTop;}
if(options.setLeft)element.style.left=(p[0]-delta[0]+options.offsetLeft)+'px';if(options.setTop)element.style.top=(p[1]-delta[1]+options.offsetTop)+'px';if(options.setWidth)element.style.width=source.offsetWidth+'px';if(options.setHeight)element.style.height=source.offsetHeight+'px';return element;}};Element.Methods.identify.counter=1;Object.extend(Element.Methods,{getElementsBySelector:Element.Methods.select,childElements:Element.Methods.immediateDescendants});Element._attributeTranslations={write:{names:{className:'class',htmlFor:'for'},values:{}}};if(Prototype.Browser.Opera){Element.Methods.getStyle=Element.Methods.getStyle.wrap(function(proceed,element,style){switch(style){case'left':case'top':case'right':case'bottom':if(proceed(element,'position')==='static')return null;case'height':case'width':if(!Element.visible(element))return null;var dim=parseInt(proceed(element,style),10);if(dim!==element['offset'+style.capitalize()])
return dim+'px';var properties;if(style==='height'){properties=['border-top-width','padding-top','padding-bottom','border-bottom-width'];}
else{properties=['border-left-width','padding-left','padding-right','border-right-width'];}
return properties.inject(dim,function(memo,property){var val=proceed(element,property);return val===null?memo:memo-parseInt(val,10);})+'px';default:return proceed(element,style);}});Element.Methods.readAttribute=Element.Methods.readAttribute.wrap(function(proceed,element,attribute){if(attribute==='title')return element.title;return proceed(element,attribute);});}
else if(Prototype.Browser.IE){Element.Methods.getOffsetParent=Element.Methods.getOffsetParent.wrap(function(proceed,element){element=$(element);try{element.offsetParent}
catch(e){return $(document.body)}
var position=element.getStyle('position');if(position!=='static')return proceed(element);element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});$w('positionedOffset viewportOffset').each(function(method){Element.Methods[method]=Element.Methods[method].wrap(function(proceed,element){element=$(element);try{element.offsetParent}
catch(e){return Element._returnOffset(0,0)}
var position=element.getStyle('position');if(position!=='static')return proceed(element);var offsetParent=element.getOffsetParent();if(offsetParent&&offsetParent.getStyle('position')==='fixed')
offsetParent.setStyle({zoom:1});element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});});Element.Methods.cumulativeOffset=Element.Methods.cumulativeOffset.wrap(function(proceed,element){try{element.offsetParent}
catch(e){return Element._returnOffset(0,0)}
return proceed(element);});Element.Methods.getStyle=function(element,style){element=$(element);style=(style=='float'||style=='cssFloat')?'styleFloat':style.camelize();var value=element.style[style];if(!value&&element.currentStyle)value=element.currentStyle[style];if(style=='opacity'){if(value=(element.getStyle('filter')||'').match(/alpha\(opacity=(.*)\)/))
if(value[1])return parseFloat(value[1])/100;return 1.0;}
if(value=='auto'){if((style=='width'||style=='height')&&(element.getStyle('display')!='none'))
return element['offset'+style.capitalize()]+'px';return null;}
return value;};Element.Methods.setOpacity=function(element,value){function stripAlpha(filter){return filter.replace(/alpha\([^\)]*\)/gi,'');}
element=$(element);var currentStyle=element.currentStyle;if((currentStyle&&!currentStyle.hasLayout)||(!currentStyle&&element.style.zoom=='normal'))
element.style.zoom=1;var filter=element.getStyle('filter'),style=element.style;if(value==1||value===''){(filter=stripAlpha(filter))?style.filter=filter:style.removeAttribute('filter');return element;}else if(value<0.00001)value=0;style.filter=stripAlpha(filter)+'alpha(opacity='+(value*100)+')';return element;};Element._attributeTranslations={read:{names:{'class':'className','for':'htmlFor'},values:{_getAttr:function(element,attribute){return element.getAttribute(attribute,2);},_getAttrNode:function(element,attribute){var node=element.getAttributeNode(attribute);return node?node.value:"";},_getEv:function(element,attribute){attribute=element.getAttribute(attribute);return attribute?attribute.toString().slice(23,-2):null;},_flag:function(element,attribute){return $(element).hasAttribute(attribute)?attribute:null;},style:function(element){return element.style.cssText.toLowerCase();},title:function(element){return element.title;}}}};Element._attributeTranslations.write={names:Object.extend({cellpadding:'cellPadding',cellspacing:'cellSpacing'},Element._attributeTranslations.read.names),values:{checked:function(element,value){element.checked=!!value;},style:function(element,value){element.style.cssText=value?value:'';}}};Element._attributeTranslations.has={};$w('colSpan rowSpan vAlign dateTime accessKey tabIndex '+'encType maxLength readOnly longDesc frameBorder').each(function(attr){Element._attributeTranslations.write.names[attr.toLowerCase()]=attr;Element._attributeTranslations.has[attr.toLowerCase()]=attr;});(function(v){Object.extend(v,{href:v._getAttr,src:v._getAttr,type:v._getAttr,action:v._getAttrNode,disabled:v._flag,checked:v._flag,readonly:v._flag,multiple:v._flag,onload:v._getEv,onunload:v._getEv,onclick:v._getEv,ondblclick:v._getEv,onmousedown:v._getEv,onmouseup:v._getEv,onmouseover:v._getEv,onmousemove:v._getEv,onmouseout:v._getEv,onfocus:v._getEv,onblur:v._getEv,onkeypress:v._getEv,onkeydown:v._getEv,onkeyup:v._getEv,onsubmit:v._getEv,onreset:v._getEv,onselect:v._getEv,onchange:v._getEv});})(Element._attributeTranslations.read.values);}
else if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1)?0.999999:(value==='')?'':(value<0.00001)?0:value;return element;};}
else if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;if(value==1)
if(element.tagName.toUpperCase()=='IMG'&&element.width){element.width++;element.width--;}else try{var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}
return element;};Element.Methods.cumulativeOffset=function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute')break;element=element.offsetParent;}while(element);return Element._returnOffset(valueL,valueT);};}
if(Prototype.Browser.IE||Prototype.Browser.Opera){Element.Methods.update=function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();if(Object.isElement(content))return element.update().insert(content);content=Object.toHTML(content);var tagName=element.tagName.toUpperCase();if(tagName in Element._insertionTranslations.tags){$A(element.childNodes).each(function(node){element.removeChild(node)});Element._getContentFromAnonymousElement(tagName,content.stripScripts()).each(function(node){element.appendChild(node)});}
else element.innerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;};}
if('outerHTML'in document.createElement('div')){Element.Methods.replace=function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();if(Object.isElement(content)){element.parentNode.replaceChild(content,element);return element;}
content=Object.toHTML(content);var parent=element.parentNode,tagName=parent.tagName.toUpperCase();if(Element._insertionTranslations.tags[tagName]){var nextSibling=element.next();var fragments=Element._getContentFromAnonymousElement(tagName,content.stripScripts());parent.removeChild(element);if(nextSibling)
fragments.each(function(node){parent.insertBefore(node,nextSibling)});else
fragments.each(function(node){parent.appendChild(node)});}
else element.outerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;};}
Element._returnOffset=function(l,t){var result=[l,t];result.left=l;result.top=t;return result;};Element._getContentFromAnonymousElement=function(tagName,html){var div=new Element('div'),t=Element._insertionTranslations.tags[tagName];if(t){div.innerHTML=t[0]+html+t[1];t[2].times(function(){div=div.firstChild});}else div.innerHTML=html;return $A(div.childNodes);};Element._insertionTranslations={before:function(element,node){element.parentNode.insertBefore(node,element);},top:function(element,node){element.insertBefore(node,element.firstChild);},bottom:function(element,node){element.appendChild(node);},after:function(element,node){element.parentNode.insertBefore(node,element.nextSibling);},tags:{TABLE:['<table>','</table>',1],TBODY:['<table><tbody>','</tbody></table>',2],TR:['<table><tbody><tr>','</tr></tbody></table>',3],TD:['<table><tbody><tr><td>','</td></tr></tbody></table>',4],SELECT:['<select>','</select>',1]}};(function(){Object.extend(this.tags,{THEAD:this.tags.TBODY,TFOOT:this.tags.TBODY,TH:this.tags.TD});}).call(Element._insertionTranslations);Element.Methods.Simulated={hasAttribute:function(element,attribute){attribute=Element._attributeTranslations.has[attribute]||attribute;var node=$(element).getAttributeNode(attribute);return!!(node&&node.specified);}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);if(!Prototype.BrowserFeatures.ElementExtensions&&document.createElement('div')['__proto__']){window.HTMLElement={};window.HTMLElement.prototype=document.createElement('div')['__proto__'];Prototype.BrowserFeatures.ElementExtensions=true;}
Element.extend=(function(){if(Prototype.BrowserFeatures.SpecificElementExtensions)
return Prototype.K;var Methods={},ByTag=Element.Methods.ByTag;var extend=Object.extend(function(element){if(!element||element._extendedByPrototype||element.nodeType!=1||element==window)return element;var methods=Object.clone(Methods),tagName=element.tagName.toUpperCase(),property,value;if(ByTag[tagName])Object.extend(methods,ByTag[tagName]);for(property in methods){value=methods[property];if(Object.isFunction(value)&&!(property in element))
element[property]=value.methodize();}
element._extendedByPrototype=Prototype.emptyFunction;return element;},{refresh:function(){if(!Prototype.BrowserFeatures.ElementExtensions){Object.extend(Methods,Element.Methods);Object.extend(Methods,Element.Methods.Simulated);}}});extend.refresh();return extend;})();Element.hasAttribute=function(element,attribute){if(element.hasAttribute)return element.hasAttribute(attribute);return Element.Methods.Simulated.hasAttribute(element,attribute);};Element.addMethods=function(methods){var F=Prototype.BrowserFeatures,T=Element.Methods.ByTag;if(!methods){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{"FORM":Object.clone(Form.Methods),"INPUT":Object.clone(Form.Element.Methods),"SELECT":Object.clone(Form.Element.Methods),"TEXTAREA":Object.clone(Form.Element.Methods)});}
if(arguments.length==2){var tagName=methods;methods=arguments[1];}
if(!tagName)Object.extend(Element.Methods,methods||{});else{if(Object.isArray(tagName))tagName.each(extend);else extend(tagName);}
function extend(tagName){tagName=tagName.toUpperCase();if(!Element.Methods.ByTag[tagName])
Element.Methods.ByTag[tagName]={};Object.extend(Element.Methods.ByTag[tagName],methods);}
function copy(methods,destination,onlyIfAbsent){onlyIfAbsent=onlyIfAbsent||false;for(var property in methods){var value=methods[property];if(!Object.isFunction(value))continue;if(!onlyIfAbsent||!(property in destination))
destination[property]=value.methodize();}}
function findDOMClass(tagName){var klass;var trans={"OPTGROUP":"OptGroup","TEXTAREA":"TextArea","P":"Paragraph","FIELDSET":"FieldSet","UL":"UList","OL":"OList","DL":"DList","DIR":"Directory","H1":"Heading","H2":"Heading","H3":"Heading","H4":"Heading","H5":"Heading","H6":"Heading","Q":"Quote","INS":"Mod","DEL":"Mod","A":"Anchor","IMG":"Image","CAPTION":"TableCaption","COL":"TableCol","COLGROUP":"TableCol","THEAD":"TableSection","TFOOT":"TableSection","TBODY":"TableSection","TR":"TableRow","TH":"TableCell","TD":"TableCell","FRAMESET":"FrameSet","IFRAME":"IFrame"};if(trans[tagName])klass='HTML'+trans[tagName]+'Element';if(window[klass])return window[klass];klass='HTML'+tagName+'Element';if(window[klass])return window[klass];klass='HTML'+tagName.capitalize()+'Element';if(window[klass])return window[klass];window[klass]={};window[klass].prototype=document.createElement(tagName)['__proto__'];return window[klass];}
if(F.ElementExtensions){copy(Element.Methods,HTMLElement.prototype);copy(Element.Methods.Simulated,HTMLElement.prototype,true);}
if(F.SpecificElementExtensions){for(var tag in Element.Methods.ByTag){var klass=findDOMClass(tag);if(Object.isUndefined(klass))continue;copy(T[tag],klass.prototype);}}
Object.extend(Element,Element.Methods);delete Element.ByTag;if(Element.extend.refresh)Element.extend.refresh();Element.cache={};};document.viewport={getDimensions:function(){var dimensions={},B=Prototype.Browser;$w('width height').each(function(d){var D=d.capitalize();if(B.WebKit&&!document.evaluate){dimensions[d]=self['inner'+D];}else if(B.Opera&&parseFloat(window.opera.version())<9.5){dimensions[d]=document.body['client'+D]}else{dimensions[d]=document.documentElement['client'+D];}});return dimensions;},getWidth:function(){return this.getDimensions().width;},getHeight:function(){return this.getDimensions().height;},getScrollOffsets:function(){return Element._returnOffset(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop);}};var Selector=Class.create({initialize:function(expression){this.expression=expression.strip();if(this.shouldUseSelectorsAPI()){this.mode='selectorsAPI';}else if(this.shouldUseXPath()){this.mode='xpath';this.compileXPathMatcher();}else{this.mode="normal";this.compileMatcher();}},shouldUseXPath:function(){if(!Prototype.BrowserFeatures.XPath)return false;var e=this.expression;if(Prototype.Browser.WebKit&&(e.include("-of-type")||e.include(":empty")))
return false;if((/(\[[\w-]*?:|:checked)/).test(e))
return false;return true;},shouldUseSelectorsAPI:function(){if(!Prototype.BrowserFeatures.SelectorsAPI)return false;if(!Selector._div)Selector._div=new Element('div');try{Selector._div.querySelector(this.expression);}catch(e){return false;}
return true;},compileMatcher:function(){var e=this.expression,ps=Selector.patterns,h=Selector.handlers,c=Selector.criteria,le,p,m;if(Selector._cache[e]){this.matcher=Selector._cache[e];return;}
this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){this.matcher.push(Object.isFunction(c[i])?c[i](m):new Template(c[i]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join('\n'));Selector._cache[this.expression]=this.matcher;},compileXPathMatcher:function(){var e=this.expression,ps=Selector.patterns,x=Selector.xpath,le,m;if(Selector._cache[e]){this.xpath=Selector._cache[e];return;}
this.matcher=['.//*'];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){if(m=e.match(ps[i])){this.matcher.push(Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.xpath=this.matcher.join('');Selector._cache[this.expression]=this.xpath;},findElements:function(root){root=root||document;var e=this.expression,results;switch(this.mode){case'selectorsAPI':if(root!==document){var oldId=root.id,id=$(root).identify();e="#"+id+" "+e;}
results=$A(root.querySelectorAll(e)).map(Element.extend);root.id=oldId;return results;case'xpath':return document._getElementsByXPath(this.xpath,root);default:return this.matcher(root);}},match:function(element){this.tokens=[];var e=this.expression,ps=Selector.patterns,as=Selector.assertions;var le,p,m;while(e&&le!==e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){if(as[i]){this.tokens.push([i,Object.clone(m)]);e=e.replace(m[0],'');}else{return this.findElements(document).include(element);}}}}
var match=true,name,matches;for(var i=0,token;token=this.tokens[i];i++){name=token[0],matches=token[1];if(!Selector.assertions[name](element,matches)){match=false;break;}}
return match;},toString:function(){return this.expression;},inspect:function(){return"#<Selector:"+this.expression.inspect()+">";}});Object.extend(Selector,{_cache:{},xpath:{descendant:"//*",child:"/*",adjacent:"/following-sibling::*[1]",laterSibling:'/following-sibling::*',tagName:function(m){if(m[1]=='*')return'';return"[local-name()='"+m[1].toLowerCase()+"' or local-name()='"+m[1].toUpperCase()+"']";},className:"[contains(concat(' ', @class, ' '), ' #{1} ')]",id:"[@id='#{1}']",attrPresence:function(m){m[1]=m[1].toLowerCase();return new Template("[@#{1}]").evaluate(m);},attr:function(m){m[1]=m[1].toLowerCase();m[3]=m[5]||m[6];return new Template(Selector.xpath.operators[m[2]]).evaluate(m);},pseudo:function(m){var h=Selector.xpath.pseudos[m[1]];if(!h)return'';if(Object.isFunction(h))return h(m);return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);},operators:{'=':"[@#{1}='#{3}']",'!=':"[@#{1}!='#{3}']",'^=':"[starts-with(@#{1}, '#{3}')]",'$=':"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",'*=':"[contains(@#{1}, '#{3}')]",'~=':"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",'|=':"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{'first-child':'[not(preceding-sibling::*)]','last-child':'[not(following-sibling::*)]','only-child':'[not(preceding-sibling::* or following-sibling::*)]','empty':"[count(*) = 0 and (count(text()) = 0)]",'checked':"[@checked]",'disabled':"[(@disabled) and (@type!='hidden')]",'enabled':"[not(@disabled) and (@type!='hidden')]",'not':function(m){var e=m[6],p=Selector.patterns,x=Selector.xpath,le,v;var exclusion=[];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in p){if(m=e.match(p[i])){v=Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m);exclusion.push("("+v.substring(1,v.length-1)+")");e=e.replace(m[0],'');break;}}}
return"[not("+exclusion.join(" and ")+")]";},'nth-child':function(m){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",m);},'nth-last-child':function(m){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",m);},'nth-of-type':function(m){return Selector.xpath.pseudos.nth("position() ",m);},'nth-last-of-type':function(m){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",m);},'first-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-of-type'](m);},'last-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-last-of-type'](m);},'only-of-type':function(m){var p=Selector.xpath.pseudos;return p['first-of-type'](m)+p['last-of-type'](m);},nth:function(fragment,m){var mm,formula=m[6],predicate;if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';if(mm=formula.match(/^(\d+)$/))
return'['+fragment+"= "+mm[1]+']';if(mm=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(mm[1]=="-")mm[1]=-1;var a=mm[1]?Number(mm[1]):1;var b=mm[2]?Number(mm[2]):0;predicate="[((#{fragment} - #{b}) mod #{a} = 0) and "+"((#{fragment} - #{b}) div #{a} >= 0)]";return new Template(predicate).evaluate({fragment:fragment,a:a,b:b});}}}},criteria:{tagName:'n = h.tagName(n, r, "#{1}", c);      c = false;',className:'n = h.className(n, r, "#{1}", c);    c = false;',id:'n = h.id(n, r, "#{1}", c);           c = false;',attrPresence:'n = h.attrPresence(n, r, "#{1}", c); c = false;',attr:function(m){m[3]=(m[5]||m[6]);return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);},pseudo:function(m){if(m[6])m[6]=m[6].replace(/"/g,'\\"');return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);},descendant:'c = "descendant";',child:'c = "child";',adjacent:'c = "adjacent";',laterSibling:'c = "laterSibling";'},patterns:{laterSibling:/^\s*~\s*/,child:/^\s*>\s*/,adjacent:/^\s*\+\s*/,descendant:/^\s/,tagName:/^\s*(\*|[\w\-]+)(\b|$)?/,id:/^#([\w\-\*]+)(\b|$)/,className:/^\.([\w\-\*]+)(\b|$)/,pseudo:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/,attrPresence:/^\[((?:[\w]+:)?[\w]+)\]/,attr:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/},assertions:{tagName:function(element,matches){return matches[1].toUpperCase()==element.tagName.toUpperCase();},className:function(element,matches){return Element.hasClassName(element,matches[1]);},id:function(element,matches){return element.id===matches[1];},attrPresence:function(element,matches){return Element.hasAttribute(element,matches[1]);},attr:function(element,matches){var nodeValue=Element.readAttribute(element,matches[1]);return nodeValue&&Selector.operators[matches[2]](nodeValue,matches[5]||matches[6]);}},handlers:{concat:function(a,b){for(var i=0,node;node=b[i];i++)
a.push(node);return a;},mark:function(nodes){var _true=Prototype.emptyFunction;for(var i=0,node;node=nodes[i];i++)
node._countedByPrototype=_true;return nodes;},unmark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node._countedByPrototype=undefined;return nodes;},index:function(parentNode,reverse,ofType){parentNode._countedByPrototype=Prototype.emptyFunction;if(reverse){for(var nodes=parentNode.childNodes,i=nodes.length-1,j=1;i>=0;i--){var node=nodes[i];if(node.nodeType==1&&(!ofType||node._countedByPrototype))node.nodeIndex=j++;}}else{for(var i=0,j=1,nodes=parentNode.childNodes;node=nodes[i];i++)
if(node.nodeType==1&&(!ofType||node._countedByPrototype))node.nodeIndex=j++;}},unique:function(nodes){if(nodes.length==0)return nodes;var results=[],n;for(var i=0,l=nodes.length;i<l;i++)
if(!(n=nodes[i])._countedByPrototype){n._countedByPrototype=Prototype.emptyFunction;results.push(Element.extend(n));}
return Selector.handlers.unmark(results);},descendant:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName('*'));return results;},child:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++){for(var j=0,child;child=node.childNodes[j];j++)
if(child.nodeType==1&&child.tagName!='!')results.push(child);}
return results;},adjacent:function(nodes){for(var i=0,results=[],node;node=nodes[i];i++){var next=this.nextElementSibling(node);if(next)results.push(next);}
return results;},laterSibling:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,Element.nextSiblings(node));return results;},nextElementSibling:function(node){while(node=node.nextSibling)
if(node.nodeType==1)return node;return null;},previousElementSibling:function(node){while(node=node.previousSibling)
if(node.nodeType==1)return node;return null;},tagName:function(nodes,root,tagName,combinator){var uTagName=tagName.toUpperCase();var results=[],h=Selector.handlers;if(nodes){if(combinator){if(combinator=="descendant"){for(var i=0,node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName(tagName));return results;}else nodes=this[combinator](nodes);if(tagName=="*")return nodes;}
for(var i=0,node;node=nodes[i];i++)
if(node.tagName.toUpperCase()===uTagName)results.push(node);return results;}else return root.getElementsByTagName(tagName);},id:function(nodes,root,id,combinator){var targetNode=$(id),h=Selector.handlers;if(!targetNode)return[];if(!nodes&&root==document)return[targetNode];if(nodes){if(combinator){if(combinator=='child'){for(var i=0,node;node=nodes[i];i++)
if(targetNode.parentNode==node)return[targetNode];}else if(combinator=='descendant'){for(var i=0,node;node=nodes[i];i++)
if(Element.descendantOf(targetNode,node))return[targetNode];}else if(combinator=='adjacent'){for(var i=0,node;node=nodes[i];i++)
if(Selector.handlers.previousElementSibling(targetNode)==node)
return[targetNode];}else nodes=h[combinator](nodes);}
for(var i=0,node;node=nodes[i];i++)
if(node==targetNode)return[targetNode];return[];}
return(targetNode&&Element.descendantOf(targetNode,root))?[targetNode]:[];},className:function(nodes,root,className,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);return Selector.handlers.byClassName(nodes,root,className);},byClassName:function(nodes,root,className){if(!nodes)nodes=Selector.handlers.descendant([root]);var needle=' '+className+' ';for(var i=0,results=[],node,nodeClassName;node=nodes[i];i++){nodeClassName=node.className;if(nodeClassName.length==0)continue;if(nodeClassName==className||(' '+nodeClassName+' ').include(needle))
results.push(node);}
return results;},attrPresence:function(nodes,root,attr,combinator){if(!nodes)nodes=root.getElementsByTagName("*");if(nodes&&combinator)nodes=this[combinator](nodes);var results=[];for(var i=0,node;node=nodes[i];i++)
if(Element.hasAttribute(node,attr))results.push(node);return results;},attr:function(nodes,root,attr,value,operator,combinator){if(!nodes)nodes=root.getElementsByTagName("*");if(nodes&&combinator)nodes=this[combinator](nodes);var handler=Selector.operators[operator],results=[];for(var i=0,node;node=nodes[i];i++){var nodeValue=Element.readAttribute(node,attr);if(nodeValue===null)continue;if(handler(nodeValue,value))results.push(node);}
return results;},pseudo:function(nodes,name,value,root,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);if(!nodes)nodes=root.getElementsByTagName("*");return Selector.pseudos[name](nodes,value,root);}},pseudos:{'first-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.previousElementSibling(node))continue;results.push(node);}
return results;},'last-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.nextElementSibling(node))continue;results.push(node);}
return results;},'only-child':function(nodes,value,root){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
if(!h.previousElementSibling(node)&&!h.nextElementSibling(node))
results.push(node);return results;},'nth-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root);},'nth-last-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true);},'nth-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,false,true);},'nth-last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true,true);},'first-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,false,true);},'last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,true,true);},'only-of-type':function(nodes,formula,root){var p=Selector.pseudos;return p['last-of-type'](p['first-of-type'](nodes,formula,root),formula,root);},getIndices:function(a,b,total){if(a==0)return b>0?[b]:[];return $R(1,total).inject([],function(memo,i){if(0==(i-b)%a&&(i-b)/a>=0)memo.push(i);return memo;});},nth:function(nodes,formula,root,reverse,ofType){if(nodes.length==0)return[];if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';var h=Selector.handlers,results=[],indexed=[],m;h.mark(nodes);for(var i=0,node;node=nodes[i];i++){if(!node.parentNode._countedByPrototype){h.index(node.parentNode,reverse,ofType);indexed.push(node.parentNode);}}
if(formula.match(/^\d+$/)){formula=Number(formula);for(var i=0,node;node=nodes[i];i++)
if(node.nodeIndex==formula)results.push(node);}else if(m=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(m[1]=="-")m[1]=-1;var a=m[1]?Number(m[1]):1;var b=m[2]?Number(m[2]):0;var indices=Selector.pseudos.getIndices(a,b,nodes.length);for(var i=0,node,l=indices.length;node=nodes[i];i++){for(var j=0;j<l;j++)
if(node.nodeIndex==indices[j])results.push(node);}}
h.unmark(nodes);h.unmark(indexed);return results;},'empty':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(node.tagName=='!'||node.firstChild)continue;results.push(node);}
return results;},'not':function(nodes,selector,root){var h=Selector.handlers,selectorType,m;var exclusions=new Selector(selector).findElements(root);h.mark(exclusions);for(var i=0,results=[],node;node=nodes[i];i++)
if(!node._countedByPrototype)results.push(node);h.unmark(exclusions);return results;},'enabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(!node.disabled&&(!node.type||node.type!=='hidden'))
results.push(node);return results;},'disabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.disabled)results.push(node);return results;},'checked':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.checked)results.push(node);return results;}},operators:{'=':function(nv,v){return nv==v;},'!=':function(nv,v){return nv!=v;},'^=':function(nv,v){return nv==v||nv&&nv.startsWith(v);},'$=':function(nv,v){return nv==v||nv&&nv.endsWith(v);},'*=':function(nv,v){return nv==v||nv&&nv.include(v);},'$=':function(nv,v){return nv.endsWith(v);},'*=':function(nv,v){return nv.include(v);},'~=':function(nv,v){return(' '+nv+' ').include(' '+v+' ');},'|=':function(nv,v){return('-'+(nv||"").toUpperCase()+'-').include('-'+(v||"").toUpperCase()+'-');}},split:function(expression){var expressions=[];expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/,function(m){expressions.push(m[1].strip());});return expressions;},matchElements:function(elements,expression){var matches=$$(expression),h=Selector.handlers;h.mark(matches);for(var i=0,results=[],element;element=elements[i];i++)
if(element._countedByPrototype)results.push(element);h.unmark(matches);return results;},findElement:function(elements,expression,index){if(Object.isNumber(expression)){index=expression;expression=false;}
return Selector.matchElements(elements,expression||'*')[index||0];},findChildElements:function(element,expressions){expressions=Selector.split(expressions.join(','));var results=[],h=Selector.handlers;for(var i=0,l=expressions.length,selector;i<l;i++){selector=new Selector(expressions[i].strip());h.concat(results,selector.findElements(element));}
return(l>1)?h.unique(results):results;}});if(Prototype.Browser.IE){Object.extend(Selector.handlers,{concat:function(a,b){for(var i=0,node;node=b[i];i++)
if(node.tagName!=="!")a.push(node);return a;},unmark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node.removeAttribute('_countedByPrototype');return nodes;}});}
function $$(){return Selector.findChildElements(document,$A(arguments));}
var Form={reset:function(form){$(form).reset();return form;},serializeElements:function(elements,options){if(typeof options!='object')options={hash:!!options};else if(Object.isUndefined(options.hash))options.hash=true;var key,value,submitted=false,submit=options.submit;var data=elements.inject({},function(result,element){if(!element.disabled&&element.name){key=element.name;value=$(element).getValue();if(value!=null&&element.type!='file'&&(element.type!='submit'||(!submitted&&submit!==false&&(!submit||key==submit)&&(submitted=true)))){if(key in result){if(!Object.isArray(result[key]))result[key]=[result[key]];result[key].push(value);}
else result[key]=value;}}
return result;});return options.hash?data:Object.toQueryString(data);}};Form.Methods={serialize:function(form,options){return Form.serializeElements(Form.getElements(form),options);},getElements:function(form){return $A($(form).getElementsByTagName('*')).inject([],function(elements,child){if(Form.Element.Serializers[child.tagName.toLowerCase()])
elements.push(Element.extend(child));return elements;});},getInputs:function(form,typeName,name){form=$(form);var inputs=form.getElementsByTagName('input');if(!typeName&&!name)return $A(inputs).map(Element.extend);for(var i=0,matchingInputs=[],length=inputs.length;i<length;i++){var input=inputs[i];if((typeName&&input.type!=typeName)||(name&&input.name!=name))
continue;matchingInputs.push(Element.extend(input));}
return matchingInputs;},disable:function(form){form=$(form);Form.getElements(form).invoke('disable');return form;},enable:function(form){form=$(form);Form.getElements(form).invoke('enable');return form;},findFirstElement:function(form){var elements=$(form).getElements().findAll(function(element){return'hidden'!=element.type&&!element.disabled;});var firstByIndex=elements.findAll(function(element){return element.hasAttribute('tabIndex')&&element.tabIndex>=0;}).sortBy(function(element){return element.tabIndex}).first();return firstByIndex?firstByIndex:elements.find(function(element){return['input','select','textarea'].include(element.tagName.toLowerCase());});},focusFirstElement:function(form){form=$(form);form.findFirstElement().activate();return form;},request:function(form,options){form=$(form),options=Object.clone(options||{});var params=options.parameters,action=form.readAttribute('action')||'';if(action.blank())action=window.location.href;options.parameters=form.serialize(true);if(params){if(Object.isString(params))params=params.toQueryParams();Object.extend(options.parameters,params);}
if(form.hasAttribute('method')&&!options.method)
options.method=form.method;return new Ajax.Request(action,options);}};Form.Element={focus:function(element){$(element).focus();return element;},select:function(element){$(element).select();return element;}};Form.Element.Methods={serialize:function(element){element=$(element);if(!element.disabled&&element.name){var value=element.getValue();if(value!=undefined){var pair={};pair[element.name]=value;return Object.toQueryString(pair);}}
return'';},getValue:function(element){element=$(element);var method=element.tagName.toLowerCase();return Form.Element.Serializers[method](element);},setValue:function(element,value){element=$(element);var method=element.tagName.toLowerCase();Form.Element.Serializers[method](element,value);return element;},clear:function(element){$(element).value='';return element;},present:function(element){return $(element).value!='';},activate:function(element){element=$(element);try{element.focus();if(element.select&&(element.tagName.toLowerCase()!='input'||!['button','reset','submit'].include(element.type)))
element.select();}catch(e){}
return element;},disable:function(element){element=$(element);element.disabled=true;return element;},enable:function(element){element=$(element);element.disabled=false;return element;}};var Field=Form.Element;var $F=Form.Element.Methods.getValue;Form.Element.Serializers={input:function(element,value){switch(element.type.toLowerCase()){case'checkbox':case'radio':return Form.Element.Serializers.inputSelector(element,value);default:return Form.Element.Serializers.textarea(element,value);}},inputSelector:function(element,value){if(Object.isUndefined(value))return element.checked?element.value:null;else element.checked=!!value;},textarea:function(element,value){if(Object.isUndefined(value))return element.value;else element.value=value;},select:function(element,value){if(Object.isUndefined(value))
return this[element.type=='select-one'?'selectOne':'selectMany'](element);else{var opt,currentValue,single=!Object.isArray(value);for(var i=0,length=element.length;i<length;i++){opt=element.options[i];currentValue=this.optionValue(opt);if(single){if(currentValue==value){opt.selected=true;return;}}
else opt.selected=value.include(currentValue);}}},selectOne:function(element){var index=element.selectedIndex;return index>=0?this.optionValue(element.options[index]):null;},selectMany:function(element){var values,length=element.length;if(!length)return null;for(var i=0,values=[];i<length;i++){var opt=element.options[i];if(opt.selected)values.push(this.optionValue(opt));}
return values;},optionValue:function(opt){return Element.extend(opt).hasAttribute('value')?opt.value:opt.text;}};Abstract.TimedObserver=Class.create(PeriodicalExecuter,{initialize:function($super,element,frequency,callback){$super(callback,frequency);this.element=$(element);this.lastValue=this.getValue();},execute:function(){var value=this.getValue();if(Object.isString(this.lastValue)&&Object.isString(value)?this.lastValue!=value:String(this.lastValue)!=String(value)){this.callback(this.element,value);this.lastValue=value;}}});Form.Element.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.serialize(this.element);}});Abstract.EventObserver=Class.create({initialize:function(element,callback){this.element=$(element);this.callback=callback;this.lastValue=this.getValue();if(this.element.tagName.toLowerCase()=='form')
this.registerFormCallbacks();else
this.registerCallback(this.element);},onElementEvent:function(){var value=this.getValue();if(this.lastValue!=value){this.callback(this.element,value);this.lastValue=value;}},registerFormCallbacks:function(){Form.getElements(this.element).each(this.registerCallback,this);},registerCallback:function(element){if(element.type){switch(element.type.toLowerCase()){case'checkbox':case'radio':Event.observe(element,'click',this.onElementEvent.bind(this));break;default:Event.observe(element,'change',this.onElementEvent.bind(this));break;}}}});Form.Element.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.serialize(this.element);}});if(!window.Event)var Event={};Object.extend(Event,{KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,KEY_HOME:36,KEY_END:35,KEY_PAGEUP:33,KEY_PAGEDOWN:34,KEY_INSERT:45,cache:{},relatedTarget:function(event){var element;switch(event.type){case'mouseover':element=event.fromElement;break;case'mouseout':element=event.toElement;break;default:return null;}
return Element.extend(element);}});Event.Methods=(function(){var isButton;if(Prototype.Browser.IE){var buttonMap={0:1,1:4,2:2};isButton=function(event,code){return event.button==buttonMap[code];};}else if(Prototype.Browser.WebKit){isButton=function(event,code){switch(code){case 0:return event.which==1&&!event.metaKey;case 1:return event.which==1&&event.metaKey;default:return false;}};}else{isButton=function(event,code){return event.which?(event.which===code+1):(event.button===code);};}
return{isLeftClick:function(event){return isButton(event,0)},isMiddleClick:function(event){return isButton(event,1)},isRightClick:function(event){return isButton(event,2)},element:function(event){event=Event.extend(event);var node=event.target,type=event.type,currentTarget=event.currentTarget;if(currentTarget&&currentTarget.tagName){if(type==='load'||type==='error'||(type==='click'&&currentTarget.tagName.toLowerCase()==='input'&&currentTarget.type==='radio'))
node=currentTarget;}
if(node.nodeType==Node.TEXT_NODE)node=node.parentNode;return Element.extend(node);},findElement:function(event,expression){var element=Event.element(event);if(!expression)return element;var elements=[element].concat(element.ancestors());return Selector.findElement(elements,expression,0);},pointer:function(event){var docElement=document.documentElement,body=document.body||{scrollLeft:0,scrollTop:0};return{x:event.pageX||(event.clientX+
(docElement.scrollLeft||body.scrollLeft)-
(docElement.clientLeft||0)),y:event.pageY||(event.clientY+
(docElement.scrollTop||body.scrollTop)-
(docElement.clientTop||0))};},pointerX:function(event){return Event.pointer(event).x},pointerY:function(event){return Event.pointer(event).y},stop:function(event){Event.extend(event);event.preventDefault();event.stopPropagation();event.stopped=true;}};})();Event.extend=(function(){var methods=Object.keys(Event.Methods).inject({},function(m,name){m[name]=Event.Methods[name].methodize();return m;});if(Prototype.Browser.IE){Object.extend(methods,{stopPropagation:function(){this.cancelBubble=true},preventDefault:function(){this.returnValue=false},inspect:function(){return"[object Event]"}});return function(event){if(!event)return false;if(event._extendedByPrototype)return event;event._extendedByPrototype=Prototype.emptyFunction;var pointer=Event.pointer(event);Object.extend(event,{target:event.srcElement,relatedTarget:Event.relatedTarget(event),pageX:pointer.x,pageY:pointer.y});return Object.extend(event,methods);};}else{Event.prototype=Event.prototype||document.createEvent("HTMLEvents")['__proto__'];Object.extend(Event.prototype,methods);return Prototype.K;}})();Object.extend(Event,(function(){var cache=Event.cache;function getEventID(element){if(element._prototypeEventID)return element._prototypeEventID[0];arguments.callee.id=arguments.callee.id||1;return element._prototypeEventID=[++arguments.callee.id];}
function getDOMEventName(eventName){if(eventName&&eventName.include(':'))return"dataavailable";return eventName;}
function getCacheForID(id){return cache[id]=cache[id]||{};}
function getWrappersForEventName(id,eventName){var c=getCacheForID(id);return c[eventName]=c[eventName]||[];}
function createWrapper(element,eventName,handler){var id=getEventID(element);var c=getWrappersForEventName(id,eventName);if(c.pluck("handler").include(handler))return false;var wrapper=function(event){if(!Event||!Event.extend||(event.eventName&&event.eventName!=eventName))
return false;Event.extend(event);handler.call(element,event);};wrapper.handler=handler;c.push(wrapper);return wrapper;}
function findWrapper(id,eventName,handler){var c=getWrappersForEventName(id,eventName);return c.find(function(wrapper){return wrapper.handler==handler});}
function destroyWrapper(id,eventName,handler){var c=getCacheForID(id);if(!c[eventName])return false;c[eventName]=c[eventName].without(findWrapper(id,eventName,handler));}
function destroyCache(){for(var id in cache)
for(var eventName in cache[id])
cache[id][eventName]=null;}
if(window.attachEvent){window.attachEvent("onunload",destroyCache);}
if(Prototype.Browser.WebKit){window.addEventListener('unload',Prototype.emptyFunction,false);}
return{observe:function(element,eventName,handler){element=$(element);var name=getDOMEventName(eventName);var wrapper=createWrapper(element,eventName,handler);if(!wrapper)return element;if(element.addEventListener){element.addEventListener(name,wrapper,false);}else{element.attachEvent("on"+name,wrapper);}
return element;},stopObserving:function(element,eventName,handler){element=$(element);var id=getEventID(element),name=getDOMEventName(eventName);if(!handler&&eventName){getWrappersForEventName(id,eventName).each(function(wrapper){element.stopObserving(eventName,wrapper.handler);});return element;}else if(!eventName){Object.keys(getCacheForID(id)).each(function(eventName){element.stopObserving(eventName);});return element;}
var wrapper=findWrapper(id,eventName,handler);if(!wrapper)return element;if(element.removeEventListener){element.removeEventListener(name,wrapper,false);}else{element.detachEvent("on"+name,wrapper);}
destroyWrapper(id,eventName,handler);return element;},fire:function(element,eventName,memo){element=$(element);if(element==document&&document.createEvent&&!element.dispatchEvent)
element=document.documentElement;var event;if(document.createEvent){event=document.createEvent("HTMLEvents");event.initEvent("dataavailable",true,true);}else{event=document.createEventObject();event.eventType="ondataavailable";}
event.eventName=eventName;event.memo=memo||{};if(document.createEvent){element.dispatchEvent(event);}else{element.fireEvent(event.eventType,event);}
return Event.extend(event);}};})());Object.extend(Event,Event.Methods);Element.addMethods({fire:Event.fire,observe:Event.observe,stopObserving:Event.stopObserving});Object.extend(document,{fire:Element.Methods.fire.methodize(),observe:Element.Methods.observe.methodize(),stopObserving:Element.Methods.stopObserving.methodize(),loaded:false});(function(){var timer;function fireContentLoadedEvent(){if(document.loaded)return;if(timer)window.clearInterval(timer);document.fire("dom:loaded");document.loaded=true;}
if(document.addEventListener){if(Prototype.Browser.WebKit){timer=window.setInterval(function(){if(/loaded|complete/.test(document.readyState))
fireContentLoadedEvent();},0);Event.observe(window,"load",fireContentLoadedEvent);}else{document.addEventListener("DOMContentLoaded",fireContentLoadedEvent,false);}}else{document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>");$("__onDOMContentLoaded").onreadystatechange=function(){if(this.readyState=="complete"){this.onreadystatechange=null;fireContentLoadedEvent();}};}})();Hash.toQueryString=Object.toQueryString;var Toggle={display:Element.toggle};Element.Methods.childOf=Element.Methods.descendantOf;var Insertion={Before:function(element,content){return Element.insert(element,{before:content});},Top:function(element,content){return Element.insert(element,{top:content});},Bottom:function(element,content){return Element.insert(element,{bottom:content});},After:function(element,content){return Element.insert(element,{after:content});}};var $continue=new Error('"throw $continue" is deprecated, use "return" instead');var Position={includeScrollOffsets:false,prepare:function(){this.deltaX=window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0;this.deltaY=window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0;},within:function(element,x,y){if(this.includeScrollOffsets)
return this.withinIncludingScrolloffsets(element,x,y);this.xcomp=x;this.ycomp=y;this.offset=Element.cumulativeOffset(element);return(y>=this.offset[1]&&y<this.offset[1]+element.offsetHeight&&x>=this.offset[0]&&x<this.offset[0]+element.offsetWidth);},withinIncludingScrolloffsets:function(element,x,y){var offsetcache=Element.cumulativeScrollOffset(element);this.xcomp=x+offsetcache[0]-this.deltaX;this.ycomp=y+offsetcache[1]-this.deltaY;this.offset=Element.cumulativeOffset(element);return(this.ycomp>=this.offset[1]&&this.ycomp<this.offset[1]+element.offsetHeight&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+element.offsetWidth);},overlap:function(mode,element){if(!mode)return 0;if(mode=='vertical')
return((this.offset[1]+element.offsetHeight)-this.ycomp)/element.offsetHeight;if(mode=='horizontal')
return((this.offset[0]+element.offsetWidth)-this.xcomp)/element.offsetWidth;},cumulativeOffset:Element.Methods.cumulativeOffset,positionedOffset:Element.Methods.positionedOffset,absolutize:function(element){Position.prepare();return Element.absolutize(element);},relativize:function(element){Position.prepare();return Element.relativize(element);},realOffset:Element.Methods.cumulativeScrollOffset,offsetParent:Element.Methods.getOffsetParent,page:Element.Methods.viewportOffset,clone:function(source,target,options){options=options||{};return Element.clonePosition(target,source,options);}};if(!document.getElementsByClassName)document.getElementsByClassName=function(instanceMethods){function iter(name){return name.blank()?null:"[contains(concat(' ', @class, ' '), ' "+name+" ')]";}
instanceMethods.getElementsByClassName=Prototype.BrowserFeatures.XPath?function(element,className){className=className.toString().strip();var cond=/\s/.test(className)?$w(className).map(iter).join(''):iter(className);return cond?document._getElementsByXPath('.//*'+cond,element):[];}:function(element,className){className=className.toString().strip();var elements=[],classNames=(/\s/.test(className)?$w(className):null);if(!classNames&&!className)return elements;var nodes=$(element).getElementsByTagName('*');className=' '+className+' ';for(var i=0,child,cn;child=nodes[i];i++){if(child.className&&(cn=' '+child.className+' ')&&(cn.include(className)||(classNames&&classNames.all(function(name){return!name.toString().blank()&&cn.include(' '+name+' ');}))))
elements.push(Element.extend(child));}
return elements;};return function(className,parentElement){return $(parentElement||document.body).getElementsByClassName(className);};}(Element.Methods);Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize:function(element){this.element=$(element);},_each:function(iterator){this.element.className.split(/\s+/).select(function(name){return name.length>0;})._each(iterator);},set:function(className){this.element.className=className;},add:function(classNameToAdd){if(this.include(classNameToAdd))return;this.set($A(this).concat(classNameToAdd).join(' '));},remove:function(classNameToRemove){if(!this.include(classNameToRemove))return;this.set($A(this).without(classNameToRemove).join(' '));},toString:function(){return $A(this).join(' ');}};Object.extend(Element.ClassNames.prototype,Enumerable);Element.addMethods();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){}
var element=parentElement.firstChild||null;if(element&&(element.tagName.toUpperCase()!=elementName))
element=element.getElementsByTagName(elementName)[0];if(!element)element=document.createElement(elementName);if(!element)return;if(arguments[1])
if(this._isStringOrNumber(arguments[1])||(arguments[1]instanceof Array)||arguments[1].tagName){this._children(element,arguments[1]);}else{var attrs=this._attributes(arguments[1]);if(attrs.length){try{parentElement.innerHTML="<"+elementName+" "+
attrs+"></"+elementName+">";}catch(e){}
element=parentElement.firstChild||null;if(!element){element=document.createElement(elementName);for(attr in arguments[1])
element[attr=='class'?'className':attr]=arguments[1][attr];}
if(element.tagName.toUpperCase()!=elementName)
element=parentElement.getElementsByTagName(elementName)[0];}}
if(arguments[2])
this._children(element,arguments[2]);return element;},_text:function(text){return document.createTextNode(text);},ATTR_MAP:{'className':'class','htmlFor':'for'},_attributes:function(attributes){var attrs=[];for(attribute in attributes)
attrs.push((attribute in this.ATTR_MAP?this.ATTR_MAP[attribute]:attribute)+'="'+attributes[attribute].toString().escapeHTML().gsub(/"/,'&quot;')+'"');return attrs.join(" ");},_children:function(element,children){if(children.tagName){element.appendChild(children);return;}
if(typeof children=='object'){children.flatten().each(function(e){if(typeof e=='object')
element.appendChild(e)
else
if(Builder._isStringOrNumber(e))
element.appendChild(Builder._text(e));});}else
if(Builder._isStringOrNumber(children))
element.appendChild(Builder._text(children));},_isStringOrNumber:function(param){return(typeof param=='string'||typeof param=='number');},build:function(html){var element=this.node('div');$(element).update(html.strip());return element.down();},dump:function(scope){if(typeof scope!='object'&&typeof scope!='function')scope=window;var tags=("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY "+"BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET "+"FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+"KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+"PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+"TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/);tags.each(function(tag){scope[tag]=function(){return Builder.node.apply(Builder,[tag].concat($A(arguments)));}});}}
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(hash,property){hash.set(property,css[property]);return hash;});if(!styles.opacity)styles.set('opacity',element.getOpacity());return styles;};};Effect.Methods={morph:function(element,style){element=$(element);new Effect.Morph(element,Object.extend({style:style},arguments[2]||{}));return element;},visualEffect:function(element,effect,options){element=$(element)
var s=effect.dasherize().camelize(),klass=s.charAt(0).toUpperCase()+s.substring(1);new Effect[klass](element,options);return element;},highlight:function(element,options){element=$(element);new Effect.Highlight(element,options);return element;}};$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+'pulsate shake puff squish switchOff dropOut').each(function(effect){Effect.Methods[effect]=function(element,options){element=$(element);Effect[effect.charAt(0).toUpperCase()+effect.substring(1)](element,options);return element;}});$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(function(f){Effect.Methods[f]=Element[f];});Element.addMethods(Effect.Methods);var GetText={catalog:new Hash(),update:function(newCatalog){GetText.catalog.merge(newCatalog);},get:function(msgid){var s=GetText.catalog[msgid]||msgid;if(arguments.length>1){values=$A(arguments).slice(1,arguments.length);s=s.replace(/%[sdf]/g,function(match){return String(values.shift());});}
return s;}};function gettext(s){return GetText.get.apply(this,arguments);}
function _(s){return GetText.get.apply(this,arguments);}
var postloaded_ads=[];function registerAd(kind){postloaded_ads.push(kind);}
function movePostloadedAds(){var b=detectBrowser();for(var a=0;a<postloaded_ads.length;a++){var ad=postloaded_ads[a];var script_container=document.getElementsByClassName('postloaded_ad '+ad)[0];if(script_container!=undefined){var x=script_container.getElementsByTagName('script');if(x!=null){for(i=0;i<x.length;i++){var t=x[i];if(t.src.replace!=undefined){t.src.replace="/javascripts/ads_empty_script.js";}else{t.src="/javascripts/ads_empty_script.js";}}}
var ad_container=document.getElementsByClassName('advertising ad_container '+ad)[0];ad_container.innerHTML=script_container.innerHTML;ad_container.className='advertising served_ad '+ad;}}
for(var a=0;a<postloaded_ads.length;a++){var ad=postloaded_ads[a];var script_containers=document.getElementsByClassName('postloaded_ad '+ad);for(var c=0;c<script_containers.length;c++){var container=script_containers[c];container.parentNode.removeChild(container);}}}
var Application={assetHost:function(path){if(!path)path="";var index=1+(path.length%4);return"http://media"+index+".origo.no"+path;}}
var LazyLoading={add:function(parameters,refresh){var url="/-/site/populate_fragments";Event.observe(window,"load",function(){new Ajax.Request(url,{method:"GET",asynchronous:true,evalScripts:true,parameters:parameters});});if(refresh){var frequency=2*60*1000;window.setInterval(function(){new Ajax.Request(url,{method:"GET",asynchronous:true,evalScripts:true,parameters:parameters});},frequency);}}};var Window={getDimensions:function(){var w,h;if(window.innerWidth){w=window.innerWidth;h=window.innerHeight;}else if(document.documentElement&&document.documentElement.clientWidth){w=document.documentElement.clientWidth;h=document.documentElement.clientHeight;}else if(document.body&&document.body.clientWidth){w=document.documentElement.clientWidth;h=document.documentElement.clientHeight;}else{w=0;h=0;}
return{width:w,height:h};}};var Browser={supportsFlash:function(){if(navigator.plugins&&navigator.mimeTypes.length){if(navigator.plugins["Shockwave Flash"]!=null){return true;}else{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");if(axo!=null){return true;}else{return false;}
return false;}}}};Object.extend(Event,{getKey:function(event){return typeof(event.keyCode)!="undefined"?event.keyCode:event.which;}});function setCookie(name,value,expires,path,domain,secure){document.cookie=name+'='+escape(value)+
((expires)?"; expires="+expires.toGMTString():"")+
((path)?"; path="+path:"")+
((domain)?"; domain="+domain:"")+
((secure)?"; secure":"");}
function getCookie(name){var dc=document.cookie;var prefix=name+"=";var begin=dc.indexOf("; "+prefix);if(begin==-1){begin=dc.indexOf(prefix);if(begin!=0)return null;}else{begin+=2;}
var end=document.cookie.indexOf(";",begin);if(end==-1){end=dc.length;}
return unescape(dc.substring(begin+prefix.length,end));}
function detectBrowser(){var b='',ua=navigator.userAgent.toLowerCase();if(ua.indexOf("opera")!=-1){b="opera";}
else if(ua.indexOf("safari")!=-1){b="safari";}
else if(ua.indexOf("msie 8")!=-1){b="ie8";}
else if(ua.indexOf("msie 7")!=-1){b="ie7";}
else if(ua.indexOf("msie 6")!=-1){b="ie6";}
else if(ua.indexOf("msie 5")!=-1){b="ie5";}
else if(ua.indexOf("netscape")!=-1){b="netscape";}
else if(ua.indexOf("firefox")!=-1){b="firefox";}
else if(ua.indexOf("gecko")!=-1){b="mozilla";}
return b;}
var TokenField=Class.create();TokenField.prototype={initialize:function(containerElement,completer,options){this.element=$(document.createElement("div"));this.containerElement=$(containerElement);this.containerElement.appendChild(this.element);this.completer=completer;this.options=options;this.create();},clear:function(){if(!this.element)return;Element.getElementsBySelector(this.element,".token_field_atom").each(function(e){this.removeAtomByElement(e);}.bind(this));this.adaptSize();this.hideCompletions();this.deactivate();},create:function(){if(!this.element)return;if(!this.inputElement){this.element.style.cursor="text";this.element.observe("click",function(){this.activate();}.bind(this));var strutElement=$(document.createElement("span"));strutElement.style.position="relative";strutElement.style.styleFloat="left";strutElement.style.cssFloat="left";strutElement.style.paddingTop="9px";strutElement.style.display="block";strutElement.style.overflow="hidden";strutElement.style.width="0px";strutElement.style.cssFloat="left";strutElement.style.styleFloat="left";strutElement.appendChild(document.createTextNode("Moo"));this.element.appendChild(strutElement);var fakeInputElement=$(document.createElement("input"));fakeInputElement.type="text";fakeInputElement.setAttribute("autocomplete","off");fakeInputElement.style.position="absolute";fakeInputElement.style.left="-1000px";fakeInputElement.style.display="inline";fakeInputElement.observe("focus",function(event){if(!this.aboutToEnableFakeInput){this.activate();}
this.aboutToEnableFakeInput=false;}.bind(this));fakeInputElement.observe("keydown",function(event){switch(event.keyCode){case Event.KEY_BACKSPACE:this.removeSelectedAtom();if(Element.getElementsBySelector(this.element,".token_field_atom.token_field_atom_selected").length==0){this.activate();}
Event.stop(event);break;case Event.KEY_LEFT:case Event.KEY_UP:this.selectPreviousAtom();break;case Event.KEY_RIGHT:case Event.KEY_DOWN:this.selectNextAtom();break;case Event.KEY_RETURN:Event.stop(event);break;}}.bind(this),true);fakeInputElement.observe("keypress",function(event){var key=Event.getKey(event);if(key==Event.KEY_RETURN){Event.stop(event);}
if(event.charCode&&event.charCode!=0&&!(event.ctrlKey||event.shiftKey||event.metaKey||event.altKey)&&event.keyCode>40){this.inputElement.value=this.inputElement.value+String.fromCharCode(event.charCode);this.activate();Event.stop(event);}}.bind(this),false);this.fakeInputElement=fakeInputElement;var fakeInputSpan=$(document.createElement("span"));fakeInputSpan.style.styleFloat="left";fakeInputSpan.style.cssFloat="left";fakeInputSpan.style.overflow="hidden";fakeInputSpan.style.width="0px";fakeInputSpan.style.height="0px";fakeInputSpan.style.display="block";fakeInputSpan.appendChild(fakeInputElement);this.element.appendChild(fakeInputSpan);var inputElement=$(document.createElement("input"));inputElement.type="text";inputElement.setAttribute("autocomplete","off");inputElement.setAttribute("style","float: left");inputElement.style.styleFloat="left";inputElement.style.border="none";inputElement.style.backgroundColor="transparent";inputElement.style.verticalAlign="baseline";if(navigator.userAgent.match(/MSIE/)){inputElement.style.position="relative";inputElement.style.top="2px";}
inputElement.observe("keypress",function(event){var key=Event.getKey(event);if(key==Event.KEY_RETURN){Event.stop(event);}
if(!this.allowEntry()){Event.stop(event);}}.bind(this));inputElement.observe("keydown",function(event){var key=Event.getKey(event);switch(key){case Event.KEY_BACKSPACE:if(inputElement.value==""){this.selectLastAtom();Event.stop(event);}
break;case Event.KEY_LEFT:case Event.KEY_UP:if(!this.completionBox){this.selectLastAtom();}
break;case Event.KEY_ESCAPE:if(this.completionBox){this.hideCompletions();Event.stop(event);}
default:if(!this.allowEntry()){Event.stop(event);}}
var comma=188;if(key==Event.KEY_RETURN||key==Event.KEY_TAB||key==comma){if(this.addCompletionAsAtom()||key==Event.KEY_RETURN){Event.stop(event);}}}.bind(this),false);inputElement.observe("keyup",function(event){if(event.keyCode!=Event.KEY_BACKSPACE){this.deselectAtoms();}
switch(event.keyCode){case Event.KEY_UP:this.selectPreviousCompletion();break;case Event.KEY_DOWN:this.selectNextCompletion();break;default:this.offerCompletions(inputElement.value);}}.bind(this),true);inputElement.observe("blur",function(event){if(Event.element(event)){this.deactivate();}}.bind(this));this.element.appendChild(inputElement);this.inputElement=inputElement;var clearElement=$(document.createElement("div"));clearElement.style.clear="both";clearElement.style.overflow="hidden";clearElement.style.width="0px";clearElement.style.height="0px";this.element.appendChild(clearElement);}},activate:function(){this.fakeInputElement.disabled="";this.inputElement.show();this.inputElement.focus();},deactivate:function(){this.hideCompletions();if(this.inputElement.value==""){this.inputElement.hide();this.fakeInputElement.disabled="";}},allowEntry:function(){if(this.options.singleToken){return Element.getElementsBySelector(this.element,".token_field_atom").length==0;}else{return true;}},adaptSize:function(){var x=0;var atom=Element.getElementsBySelector(this.element,".token_field_atom").last();if(atom){x=Position.cumulativeOffset(atom)[0]-Position.cumulativeOffset(this.element)[0]+
Element.getDimensions(atom).width;x+=parseInt(Element.getStyle(atom,"marginRight").gsub(/px$/,''));}
var padding=(parseInt(Element.getStyle(this.element,"paddingLeft").gsub(/px$/,''))||0)+
(parseInt(Element.getStyle(this.element,"paddingRight").gsub(/px$/,''))||0);if(Element.getStyle(this.element,"borderLeft")!="")padding+=1;if(Element.getStyle(this.element,"borderRight")!="")padding+=1;padding+=14;var elementDimensions=Element.getDimensions(this.element);var width=elementDimensions.width-padding-x;if(width<100){width=elementDimensions.width-padding;}
this.inputElement.style.width=width+"px";},hideCompletions:function(){if(this.completionBox){Element.remove(this.completionBox);this.completionBox=null;}},offerCompletions:function(text){text=text.strip();if(this.completer.beginComplete){if(this.completer.beginComplete(text,this.populateCompletions.bind(this))){this.setProgressing(true);}}else{var matches=this.completer.complete(text);this.populateCompletions(matches);}},populateCompletions:function(matches){this.setProgressing(false);this.hideCompletions();if(matches.length>0){var inputOffset=Position.cumulativeOffset(this.inputElement);var inputDimensions=Element.getDimensions(this.inputElement);var completionBox=$(document.createElement("div"));completionBox.className="token_field_completion_box";completionBox.style.left=inputOffset[0]+"px";completionBox.style.top=(inputOffset[1]+inputDimensions.height)+"px";completionBox.style.width=Math.max(200,inputDimensions.width)+"px";matches.each(function(pair,index){if(pair[0]==null){var continuationItem=$(document.createElement("div"));continuationItem.innerHTML="&hellip; "+_("og %d andre",pair[1]);continuationItem.className="token_field_completion_continuation";completionBox.appendChild(continuationItem);}else{var completionItem=$(document.createElement("a"));completionItem.style.display="block";completionItem.addClassName("token_field_completion_item");completionItem._cookie=pair;completionItem.innerHTML=pair[1];if(index==0){completionItem.addClassName("token_field_completion_item_selected");}
completionItem.observe("mousedown",function(event){this.addCompletionAsAtom(pair);}.bind(this),true);completionBox.appendChild(completionItem);}}.bind(this));$$("body")[0].appendChild(completionBox);this.completionBox=completionBox;}},selectNextCompletion:function(){if(this.completionBox){var selectedItem=Element.getElementsBySelector(this.completionBox,".token_field_completion_item_selected")[0]||this.completionBox.firstChild;var newItem=selectedItem.nextSibling||this.completionBox.firstChild;selectedItem.removeClassName("token_field_completion_item_selected");newItem.addClassName("token_field_completion_item_selected");}},selectPreviousCompletion:function(){if(this.completionBox){var selectedItem=Element.getElementsBySelector(this.completionBox,".token_field_completion_item_selected")[0]||this.completionBox.lastChild;var newItem=selectedItem.previousSibling||this.completionBox.lastChild;selectedItem.removeClassName("token_field_completion_item_selected");newItem.addClassName("token_field_completion_item_selected");}},selectedCompletion:function(){var pair=null;if(this.completionBox){var selectedItem=Element.getElementsBySelector(this.completionBox,".token_field_completion_item_selected")[0];if(selectedItem){pair=selectedItem._cookie;}}
return pair;},addCompletionAsAtom:function(pair){var added=false;pair=pair||this.selectedCompletion();if(pair){var atomElement=$(document.createElement("a"));atomElement.href="#";atomElement.className="token_field_atom";atomElement.tabIndex=-1;atomElement.observe("click",function(event){this.selectAtomByElement(atomElement);Event.stop(event);}.bind(this));var textElement=$(document.createElement("span"));textElement.className="b4";textElement.innerHTML=pair[1];var closeNormal="/images/forms/token_field_close.png";var closeHover="/images/forms/token_field_close_hover.png";var imageElement=$(document.createElement("img"));imageElement.src=closeNormal;imageElement.className="token_field_atom_close";imageElement.observe("mouseover",function(){imageElement.src=closeHover;}.bind(this));imageElement.observe("mouseout",function(){imageElement.src=closeNormal;}.bind(this));imageElement.observe("click",function(){this.removeAtomByElement(atomElement);}.bind(this));textElement.appendChild(imageElement);textElement=this.wrapInSpan(textElement,"b3");textElement=this.wrapInSpan(textElement,"b2");textElement=this.wrapInSpan(textElement,"b1");atomElement.appendChild(textElement);var hiddenElement=$(document.createElement("input"));hiddenElement.type="hidden";hiddenElement.name=this.options.fieldName;hiddenElement.value=pair[0];atomElement.appendChild(hiddenElement);this.element.insertBefore(atomElement,this.inputElement);this.inputElement.value="";added=true;this.atomsChanged();}
return added;},selectAtomByElement:function(element){this.deselectAtoms();if(element){element.addClassName("token_field_atom_selected");}
this.aboutToEnableFakeInput=true;this.fakeInputElement.disabled="";this.fakeInputElement.focus();},selectNextAtom:function(){var selectedAtom=Element.getElementsBySelector(this.element,".token_field_atom_selected")[0];if(selectedAtom){var newAtom=selectedAtom.nextSibling;if(newAtom.hasClassName("token_field_atom")){selectedAtom.removeClassName("token_field_atom_selected");newAtom.addClassName("token_field_atom_selected");}else{this.activate();}}},selectPreviousAtom:function(){var selectedAtom=Element.getElementsBySelector(this.element,".token_field_atom_selected")[0];if(selectedAtom){var newAtom=selectedAtom.previousSibling;if(newAtom.hasClassName("token_field_atom")){selectedAtom.removeClassName("token_field_atom_selected");newAtom.addClassName("token_field_atom_selected");}}},selectLastAtom:function(){var atom=Element.getElementsBySelector(this.element,".token_field_atom").last();if(atom){this.selectAtomByElement(atom);}},deselectAtoms:function(){Element.getElementsBySelector(this.element,".token_field_atom.token_field_atom_selected").each(function(e){e.removeClassName("token_field_atom_selected");});},removeAtomByElement:function(element){element.remove();this.atomsChanged();},removeSelectedAtom:function(){var atom=Element.getElementsBySelector(this.element,".token_field_atom.token_field_atom_selected").first();if(atom){this.removeAtomByElement(atom);}else{this.selectLastAtom();}},atomsChanged:function(){this.hideCompletions();this.adaptSize();},wrapInSpan:function(element,className){var spanElement=$(document.createElement("span"));spanElement.className=className;spanElement.appendChild(element);return spanElement;},setProgressing:function(progressing){if(progressing){this.containerElement.addClassName("token_field_progressing");}else{this.containerElement.removeClassName("token_field_progressing");}}};var BalloonGroups={};var Balloons={all:new Array(),lastHitBalloon:null,close:function(force){this.each(function(balloon){balloon.close(force);});},reposition:function(){this.each(function(balloon){balloon.reposition();});},find:function(iterator){return this.all.find(iterator);},closeByElement:function(id){var balloon=this.all.find(function(balloon){return balloon.getFrameElement().id==id;});if(balloon){balloon.close();return true;}else{return false;}},findByElement:function(id){return this.all.find(function(balloon){return balloon.getFrameElement().id==id;});},register:function(balloon){this.all.push(balloon);this.balloonsChanged();},unregister:function(balloon){this.all=this.all.without(balloon);this.balloonsChanged();},each:function(callback){return this.all.each(callback);},findHitByEvent:function(event){var hit=null;Balloons.each(function(balloon){if(balloon.isWithin(event)){hit=balloon;throw $break;}});return hit;},start:function(){Event.observe(document,"click",function(event){var hit=this.findHitByEvent(event);this.lastHitBalloon=hit;if(!hit){Balloons.close();}}.bind(this));Event.observe(window,"resize",function(event){Balloons.reposition();});if(navigator.userAgent.match(/Gecko/)){Event.observe(window,"scroll",function(event){Balloons.reposition();});}
Event.observe(window,"keypress",function(event){if(event.keyCode==27){Balloons.close();}},true);},balloonsChanged:function(){if(this.all.length>0){this.hideObscuringObjects();}else{this.showObscuringObjects();}},hideObscuringObjects:function(){this.showObscuringObjects();this.findObscuringObjects().each(function(element){element.style.visibility="hidden";this.hiddenObscurableObjects.push(element);}.bind(this));},showObscuringObjects:function(){if(this.hiddenObscurableObjects){this.hiddenObscurableObjects.each(function(element){element.style.visibility="";});}
this.hiddenObscurableObjects=[];},findObscuringObjects:function(){var objects=[];objects=objects.concat($$("object"));objects=objects.concat($$("embed")).select(function(e){return Element.visible(e)&&e.parentNode&&e.parentNode.nodeType==1&&e.parentNode.tagName.toUpperCase()!="OBJECT";});objects=objects.concat($$("input[type!=hidden]"));objects=objects.concat($$("select"));objects=objects.select(function(e){return!this.all.find(function(balloon){var frame=balloon.getFrameElement();return e.childOf(frame);});}.bind(this));return objects;}};var Balloon=Class.create({initialize:function(options){this.options=options;this.group=options.group||'default';this.tail=typeof(options.tail)=="undefined"?"pyramid":options.tail;this.trigger=typeof(options.trigger)=="undefined"?null:options.trigger;this.origin=typeof(options.origin)=="undefined"?null:options.origin;this.position=options.position;if(!this.position)this.position=new Balloon.Position.Vertical();this.onShow=options.onShow;this.onHide=options.onHide;this.onBeforeHide=options.onBeforeHide;this.onCreate=options.onCreate;this.progressLabel=options.progressLabel;this.width=options.width;this.url=options.url;this.parameters=options.parameters||{};this.dontCache=options.dontCache;this.id=options.id;this.loaded=false;this.closeable=options.closeable!=false;this.timeout=options.timeout;this.className=options.className;this.overlayClass=options.overlayClass;this.overlayElement=null;this.progressElement=null;this.frameElement=null;this.contentElement=$(options.content);this.progressing=false;this.observers=[];this.border=null;if(this.contentElement){this.contentElement.hide();}
this.contentBody=options.contentHtml;if(options.trigger){this.attach(options.trigger);}},attach:function(trigger,eventName){eventName=eventName||"click";trigger=$(trigger);this.detach();this.trigger=trigger;this.observe(trigger,eventName,function(event){eventName=="click"?this.toggle():this.open();Event.stop(event);}.bind(this));if(eventName=="focus"){this.observe(trigger,"blur",function(event){window.setTimeout(function(){if(Balloons.lastHitBalloon!=this){this.delayedClose();}
Balloons.lastHitBalloon=null;}.bind(this),100);}.bind(this));}},detach:function(){if(this.trigger&&this.observingEvent){this.unobserve(this.trigger);this.trigger=null;}},delayedClose:function(){window.setTimeout(function(){this.close();}.bind(this),100);},toggle:function(){this.isOpen()?this.close():this.open();},open:function(){if(!this.isOpen()){if(this.group){var other=BalloonGroups[this.group];if(other){other.close();}
BalloonGroups[this.group]=this;}
this.create();Position.prepare();Element.setOpacity(this.frameElement,1.0);Element.show(this.frameElement);if(this.tailElement){Element.setOpacity(this.tailElement,1.0);Element.show(this.tailElement);}
var trigger=$(this.trigger);if(trigger){trigger.addClassName("active");}
var origin=$(this.origin);if(origin){origin.addClassName("active");}
this.reposition();if(this.onShow){this.onShow(this);}
Balloons.register(this);if(this.url&&!this.loaded&&!this.loading){this.loadFromUrl(this.url);}
if(this.timeout){window.setTimeout(function(){this.close();}.bind(this),this.timeout);}}},close:function(force){if(this.isOpen()){Balloons.unregister(this);var handled=false;if(this.onBeforeHide){handled=this.onBeforeHide(panel)==false;}
if(!handled){var after=this.onHide?function(){this.onHide(this)}.bind(this):null;this.frameElement.hide();if(this.tailElement){this.tailElement.hide();}}
var trigger=$(this.trigger);if(trigger){trigger.removeClassName("active");}
var origin=$(this.origin);if(origin){origin.removeClassName("active");}
if(this.overlayElement){if(this.overlayElement.parentNode){this.overlayElement.parentNode.removeChild(this.overlayElement);}
this.overlayElement=null;}
if(this.dontCache&&this.contentElement){if(this.contentElement.parentNode){this.contentElement.parentNode.removeChild(this.contentElement);}
this.contentElement=null;this.loaded=false;}}},isOpen:function(){return this.frameElement!=null&&Element.visible(this.frameElement);},isWithin:function(event){var e=Event.element(event);return(this.contentElement!=null&&($(this.contentElement)==e||Element.childOf(e,$(this.contentElement))))||(this.trigger!=null&&($(this.trigger)==e||Element.childOf(e,$(this.trigger))));},reposition:function(){var frame=this.frameElement;if(frame){this.position.position(this);}},isLoaded:function(){return this.loaded;},disableLoading:function(){this.url=null;this.loaded=false;},setContentHtml:function(html){this.contentBody=html;},getContentElement:function(){this.create();return this.contentElement;},getFrameElement:function(){this.create();return this.frameElement;},getOverlayElement:function(){this.create();return this.overlayElement;},getTailElement:function(){this.create();return this.tailElement;},getTailStyle:function(){return this.tail;},create:function(){var firstCreate=false;if(!this.frameElement){firstCreate=true;this.frameElement=this.createFrameElement();this.frameElement.style.display="none";if(this.width){this.frameElement.style.width=this.width+"px";}
document.body.appendChild(this.frameElement);if(this.options.rounded){this.border=new Border(null,{width:6,height:6,shadow:true,shadowX:0,shadowY:3,shadowBlurRadius:10,shadowBlurSigma:5,shadowMargin:10,shadowPadding:0,colour:"fff"});this.frameElement.appendChild(this.border.getFrame());}}
var parent=this.border?this.border.getContainer():this.frameElement;if(!this.progressElement){this.progressElement=this.createProgressElement();this.progressElement.style.display="none";parent.appendChild(this.progressElement);}
if(!this.contentElement){this.contentElement=this.createContentElement();if(this.contentBody){this.contentElement.innerHTML=this.contentBody;}}
if(this.contentElement.parentNode!=parent){if(this.contentElement.parentNode){this.contentElement.parentNode.removeChild(this.contentElement);}
parent.appendChild(this.contentElement);$(this.contentElement).show();}
if(!this.tailElement){if((this.trigger||this.origin)&&this.tail){this.tailElement=this.createTailElement(this.tail);this.tailElement.style.display="none";document.body.appendChild(this.tailElement);}}
if(this.overlayClass&&!this.overlayElement){this.overlayElement=document.createElement("div");this.overlayElement.className=this.overlayClass;document.body.appendChild(this.overlayElement);}
if(firstCreate&&this.onCreate){this.onCreate(this);}},loadFromUrl:function(url){this.loading=true;this.setProgress(true);var contentElement=this.contentElement;new Ajax.Updater({success:contentElement},url,{asynchronous:true,evalScripts:true,method:'get',parameters:this.parameters,onFailure:function(request){Errors.reportForAjax(request,null);this.close();}.bind(this),onSuccess:function(request){this.loaded=true;}.bind(this),onComplete:function(request){this.loading=false;this.setProgress(false);}.bind(this)});},setProgress:function(show){if(this.closeControlElement){show?Element.hide(this.closeControlElement):Element.show(this.closeControlElement);}
if(this.contentElement){show?Element.hide(this.contentElement):Element.show(this.contentElement);}
if(this.progressElement){show?Element.show(this.progressElement):Element.hide(this.progressElement);}},setTail:function(name){this.tail=name;this.reposition();},createFrameElement:function(){var frameElement=document.createElement("div");if(this.id)frameElement.id=this.id;var className="balloon";if(this.className){className+=" ";className+=this.className;}
frameElement.className=className;if(this.closeable){this.closeControlElement=this.createCloseControlElement();frameElement.appendChild(this.closeControlElement);}
return frameElement;},createContentElement:function(){var contentElement=document.createElement("div");contentElement.className="balloon_content";return contentElement;},createTailElement:function(tail){var style=Balloon.Tails.get(tail).up;var tailElement=document.createElement("img");tailElement.src=style.image;tailElement.className="balloon_tail";tailElement.alt="";return tailElement;},createCloseControlElement:function(){var controlElement=document.createElement("img");controlElement.src="/images/balloon/close.png";controlElement.className="balloon_close_control";controlElement.alt="Lukk";controlElement.title=controlElement.alt;Event.observe(controlElement,"click",function(event){this.close();Event.stop(event);}.bind(this));Event.observe(controlElement,"selectstart",function(){return false;});return controlElement;},createProgressElement:function(){var progressBarElement=document.createElement("img");progressBarElement.className="progress_indicator";progressBarElement.src="/images/progress/spinner_16.gif";progressBarElement.style.width=16;progressBarElement.style.height=16;progressBarElement.alt=_("Vent litt");var progressMessageElement=document.createElement("div");progressMessageElement.className="progress_message";progressMessageElement.appendChild(document.createTextNode(this.progressLabel||''));progressMessageElement.appendChild(progressBarElement);var progressElement=document.createElement("div");progressElement.className="balloon_progress";progressElement.appendChild(progressMessageElement);return progressElement;},observe:function(element,eventName,handler){element.observe(eventName,handler);if(!this.observers[element])this.observers[element]=[];this.observers[element].push([eventName,handler]);},unobserve:function(element){var observers=this.observers[element];if(observers){observers.each(function(entry){element.stopObserving(entry[0],entry[1]);});delete this.observers[element];}}});Balloon.Position={};Balloon.Position.Vertical=Class.create({initialize:function(adjustX,adjustY,alignment){this.adjustX=adjustX||0;this.adjustY=adjustY||0;this.alignment=alignment||Balloon.Position.Vertical.LEFT;this.positioned=false;},position:function(balloon){var adjustX=this.adjustX;var adjustY=this.adjustY;var trigger=balloon.trigger?$(balloon.trigger):null;var origin=balloon.origin?$(balloon.origin):trigger;var tail=balloon.getTailElement();var frame=balloon.getFrameElement();var overlay=balloon.getOverlayElement();if(tail){var style=Balloon.Tails.get(balloon.getTailStyle()).up;tail.src=style.image;tail.style.width=style.width+"px";tail.style.height=style.height+"px";}
if(!this.positioned){if(frame.style.position!="absolute"){frame.style.top="-500px";frame.style.position="absolute";if(tail){tail.style.top="-500px";tail.style.position="absolute";}}}
var originOffset=Position.cumulativeOffset(origin);var tailOffset=Position.cumulativeOffset(origin);var frameOffset=new Array();var frameDimensions=Element.getDimensions(frame);if(this.alignment==Balloon.Position.Vertical.RIGHT){var originDimensons=Element.getDimensions(origin);frameOffset[0]=originOffset[0]+originDimensons.width-frameDimensions.width;frameOffset[0]-=adjustX;}else{frameOffset[0]=originOffset[0];frameOffset[0]+=adjustX;}
if(tail){var tailDimensions=Element.getDimensions(tail);tailOffset[0]+=origin.offsetWidth/2-tailDimensions.width/2;tailOffset[1]+=origin.offsetHeight;tailOffset[1]+=adjustY;if(tailOffset[0]<frameOffset[0]){tailOffset[0]=frameOffset[0];}
tail.style.left=tailOffset[0]+"px";tail.style.top=tailOffset[1]+"px";frameOffset[1]=tailOffset[1];frameOffset[1]+=tailDimensions.height-1;}else{frameOffset[1]=originOffset[1];frameOffset[1]+=origin.offsetHeight+1;frameOffset[1]+=adjustY;}
if(balloon.border){frameOffset[0]-=balloon.border.getTileWidth()/2+1;frameOffset[1]-=balloon.border.getTileHeight()/2+1;if(!tail){frameOffset[0]-=10;frameOffset[1]-=5;}}
var margin=12;frameOffset[0]=Math.min(document.body.clientWidth-margin-frameDimensions.width,frameOffset[0]);frameOffset[0]=Math.max(margin,frameOffset[0]);frame.style.left=frameOffset[0]+"px";frame.style.top=frameOffset[1]+"px";if(overlay&&trigger){var offsets=Position.positionedOffset(trigger);var dimensions=Element.getDimensions(trigger);var width=dimensions.width-2;var height=dimensions.height-1;if(navigator.userAgent.match(/MSIE/)&&trigger.tagName.toUpperCase()!="INPUT"){width-=4;height-=2;offsets[1]+=2;}
overlay.style.position='absolute';overlay.style.left=offsets[0]+"px";overlay.style.top=offsets[1]+"px";overlay.style.width=width+"px";overlay.style.height=height+"px";}
this.positioned=true;}});Balloon.Position.Vertical.LEFT=0;Balloon.Position.Vertical.RIGHT=1;Balloon.Position.Horizontal=Class.create({initialize:function(adjustX,adjustY,alignment){this.adjustX=adjustX||0;this.adjustY=adjustY||0;this.alignment=alignment||Balloon.Position.Horizontal.LEFT;},position:function(balloon){var adjustX=this.adjustX;var adjustY=this.adjustY;var trigger=balloon.trigger?$(balloon.trigger):null;var origin=trigger?$(balloon.trigger):$(balloon.origin);var tail=balloon.getTailElement();var frame=balloon.getFrameElement();var overlay=balloon.getOverlayElement();if(tail){var style=Balloon.Tails.get(balloon.getTailStyle());style=this.alignment==Balloon.Position.Horizontal.RIGHT?style.left:style.right;tail.src=style.image;tail.style.width=style.width+"px";tail.style.height=style.height+"px";}
if(frame.style.position!="absolute"){frame.style.top="-500px";frame.style.position="absolute";if(tail){tail.style.top="-500px";tail.style.position="absolute";}}
var originOffset=Position.cumulativeOffset(origin);var tailOffset=Position.cumulativeOffset(origin);var frameOffset=new Array();var frameDimensions=Element.getDimensions(frame);if(tail){var tailDimensions=Element.getDimensions(tail);if(this.alignment==Balloon.Position.Horizontal.RIGHT){var originDimensons=Element.getDimensions(origin);frameOffset[0]=originOffset[0];frameOffset[0]+=originDimensons.width;frameOffset[0]+=tailDimensions.width;frameOffset[1]=originOffset[1];frameOffset[1]-=5;frameOffset[1]+=adjustY;tailOffset[0]+=originDimensons.width;tailOffset[0]+=1;tailOffset[1]+=adjustY;}else{frameOffset[0]=originOffset[0];frameOffset[0]+=adjustX;frameOffset[0]-=frameDimensions.width;frameOffset[0]-=tailDimensions.width;frameOffset[1]=originOffset[1];frameOffset[1]-=5;frameOffset[1]+=adjustY;tailOffset[0]-=tailDimensions.width;tailOffset[0]-=1;tailOffset[1]+=adjustY;if(tailOffset[1]<frameOffset[1]){tailOffset[1]=frameOffset[1]+1;}}
tail.style.left=tailOffset[0]+"px";tail.style.top=tailOffset[1]+"px";}else{if(this.alignment==Balloon.Position.Horizontal.RIGHT){var originDimensons=Element.getDimensions(origin);frameOffset[0]=originOffset[0];frameOffset[0]+=originDimensons.width;frameOffset[1]=originOffset[1];frameOffset[1]+=adjustY;}else{frameOffset[0]=originOffset[0];frameOffset[0]+=adjustX;frameOffset[1]=originOffset[1];frameOffset[1]+=origin.offsetHeight+1;frameOffset[1]+=adjustY;}}
var margin=12;if(frameOffset[0]+frameDimensions.width>document.body.clientWidth-margin){frameOffset[0]=document.body.clientWidth-margin-frameDimensions.width;}
frameOffset[0]=Math.max(margin,frameOffset[0]);frame.style.left=frameOffset[0]+"px";frame.style.top=frameOffset[1]+"px";if(overlay&&trigger){var offsets=Position.positionedOffset(trigger);var dimensions=Element.getDimensions(trigger);var width=dimensions.width-2;var height=dimensions.height-4;if(navigator.userAgent.match(/MSIE/)){width-=4;height-=2;offsets[1]+=2;}
overlay.style.position='absolute';overlay.style.left=offsets[0]+"px";overlay.style.top=offsets[1]+"px";overlay.style.width=width+"px";overlay.style.height=height+"px";}}});Balloon.Position.Horizontal.LEFT=0;Balloon.Position.Horizontal.RIGHT=1;Balloon.Tails={tails:{},register:function(name,options){this.tails[name]=options;},get:function(name){return this.tails[name];}}
Balloon.Tails.register("pyramid",{up:{image:"/images/balloon/balloon_tail_pyramid_up.png",width:52,height:17},down:{image:"/images/balloon/balloon_tail_pyramid_down.png",width:52,height:17},left:{image:"/images/balloon/balloon_tail_pyramid_left.png",width:17,height:34},right:{image:"/images/balloon/balloon_tail_pyramid_right.png",width:17,height:34}});Balloon.Tails.register("pyramid_with_shadow",{up:{image:"/images/balloon/balloon_tail_pyramid_up_shadowed_24.png",width:52,height:17}});Balloon.Tails.register("slanted",{up:{image:"/images/balloon/balloon_tail_slanted_up.png",width:41,height:33},down:{image:"/images/balloon/balloon_tail_slanted_down.png",width:41,height:33}});Balloons.start();var BorderSupport={shouldFixImages:function(){if(this.weFixImages==null){var weFixImages=false;if(navigator.userAgent.match(/MSIE [0-6]/)){var version=parseFloat(navigator.appVersion.split("MSIE")[1]);weFixImages=(version>=5.5&&version<7&&document.body.filters);}
this.weFixImages=weFixImages;}
return this.weFixImages;},fixImage:function(element){if(this.shouldFixImages()){if(element.width&&element.height&&element.width>0&&element.height>0){element.style.width=element.width+"px";element.style.height=element.height+"px";element.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'"+
element.src+"\', sizingMethod='scale')";element.src="/images/blank.png";}}
return element;},fixCell:function(element){if(this.shouldFixImages()){if(element.style.backgroundImage){var match=element.style.backgroundImage.match(/url\((.*)\)/);element.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'"+
match[1]+"\', sizingMethod='scale')";element.style.backgroundImage="none";}}
return element;}};var Border=Class.create();Border.prototype={initialize:function(element,options){this.spec=new Hash(options).toArray().map(function(kv){return Border.LONG_TO_SHORT_OPTIONS[kv[0]]+"="+kv[1];}).join(";");var tileWidth=options.width||options.height;var tileHeight=options.height||options.width;{var xRadius=(options.width||options.height)-2;var yRadius=(options.height||options.width)-2;var borderWidth=0;if(options.borderWidth&&options.borderColour){borderWidth=options.borderWidth;}
if(options.borderGradient){borderWidth=1;}
var objectWidth=xRadius*2+1-borderWidth;var objectHeight=yRadius*2+1-borderWidth;var imageWidth=objectWidth+borderWidth+1;var imageHeight=objectHeight+borderWidth+1;if(options.shadow){objectWidth+=10;objectHeight+=10;var shadowPadding=options.shadowPadding;if(!shadowPadding&&shadowPadding!=0)shadowPadding=2;var shadowX=options.shadowX||0;var shadowY=options.shadowY||0;var shadowWidth=objectWidth+borderWidth*2+shadowPadding*2;var shadowHeight=objectHeight+borderWidth*2+shadowPadding*2;var shadowMargin=options.shadowMargin||0;imageWidth=Math.max(imageWidth,Math.max(shadowPadding+Math.abs(shadowX)*2)+
shadowWidth+2*shadowMargin+2);imageHeight=Math.max(imageHeight,Math.max(shadowPadding+Math.abs(shadowY)*2)+
shadowHeight+2*shadowMargin+2);}
if(imageWidth%2==1)imageWidth+=1;if(imageHeight%2==1)imageHeight+=1;tileWidth=Math.floor(imageWidth/2);tileHeight=Math.floor(imageHeight/2);}
this.tileWidth=tileWidth;this.tileHeight=tileHeight;var table=document.createElement("table");table.style.borderSpacing=0;table.style.borderCollapse="collapse";table.style.border="none";element=$(element);if(element){var computedStyle=null;if(document.defaultView&&document.defaultView.getComputedStyle){computedStyle=document.defaultView.getComputedStyle(element,"");}else if(element.currentStyle){computedStyle=element.currentStyle;}
if(computedStyle){var floatValue=computedStyle.cssFloat||computedStyle.styleFloat;if(floatValue){table.setAttribute("style","float: "+floatValue);table.style.styleFloat=floatValue;table.style.cssFloat=floatValue;}
table.style.marginTop=computedStyle.marginTop;table.style.marginLeft=computedStyle.marginLeft;table.style.marginRight=computedStyle.marginRight;table.style.marginBottom=computedStyle.marginBottom;table.style.position=computedStyle.position;table.style.left=computedStyle.left;table.style.top=computedStyle.top;table.style.right=computedStyle.right;table.style.bottom=computedStyle.bottom;}
if(options.colour){element.style.backgroundColor="#"+options.colour;}
element.style.margin="0px";element.style.position="static";element.style.left="auto";element.style.top="auto";element.style.right="auto";element.style.bottom="auto";element.style.styleFloat="none";element.style.cssFloat="none";if(element.parentNode){element.parentNode.insertBefore(table,element);element.remove();}
this.content=element;}
{var thead=document.createElement("thead");var top=document.createElement("tr");{var tl=document.createElement("td");tl.style.padding="0";tl.style.verticalAlign="bottom";var tlImg=document.createElement("img");tlImg.src=this.getTile("tl");tlImg.width=tileWidth;tlImg.height=tileHeight;BorderSupport.fixImage(tlImg);tl.appendChild(tlImg);top.appendChild(tl);}
{var tm=document.createElement("td");tm.style.padding="0";tm.style.background="url("+this.getTile("tm")+") repeat-x";tm.style.height=tileHeight;BorderSupport.fixCell(tm);top.appendChild(tm);}
{var tr=document.createElement("td");tr.style.padding="0";tr.style.verticalAlign="bottom";var trImg=document.createElement("img");trImg.src=this.getTile("tr");trImg.width=tileWidth;trImg.height=tileHeight;trImg=BorderSupport.fixImage(trImg);tr.appendChild(trImg);top.appendChild(tr);}
thead.appendChild(top);table.appendChild(thead);}
{var tbody=document.createElement("tbody");var middle=document.createElement("tr");{var l=document.createElement("td");l.style.padding="0";l.style.background="url("+this.getTile("l")+") repeat-y";l.width=tileWidth;BorderSupport.fixCell(l);middle.appendChild(l);}
{var m=document.createElement("td");m.style.padding="0";m.style.verticalAlign="top";if(options.colour){m.style.backgroundColor="#"+options.colour;}
if(this.content){m.appendChild(this.content);}
this.container=m;middle.appendChild(m);}
{var r=document.createElement("td");r.style.padding="0";r.style.background="url("+this.getTile("r")+") repeat-y";r.width=tileWidth;BorderSupport.fixCell(r);middle.appendChild(r);}
tbody.appendChild(middle);table.appendChild(tbody);}
if(!options.skipBottom){var tfoot=document.createElement("tfoot");var bottom=document.createElement("tr");{var bl=document.createElement("td");bl.style.padding="0";var blImg=document.createElement("img");blImg.src=this.getTile("bl");blImg.width=tileWidth;blImg.height=tileHeight;blImg=BorderSupport.fixImage(blImg);bl.appendChild(blImg);bottom.appendChild(bl);}
{var bm=document.createElement("td");bm.style.padding="0";bm.style.background="url("+this.getTile("bm")+") repeat-x";bm.height=tileHeight;BorderSupport.fixCell(bm);bottom.appendChild(bm);}
{var br=document.createElement("td");br.style.padding="0";var brImg=document.createElement("img");brImg.src=this.getTile("br");brImg.width=tileWidth;brImg.height=tileHeight;brImg=BorderSupport.fixImage(brImg);br.appendChild(brImg);bottom.appendChild(br);}
tfoot.appendChild(bottom);table.appendChild(tfoot);}
this.frame=table;},getTile:function(tile){return"/-/cache/border/"+this.spec+";t="+tile+"_24.png";},getFrame:function(){return this.frame;},getContent:function(){return this.content;},getContainer:function(){return this.container;},getTileWidth:function(){return this.tileWidth;},getTileHeight:function(){return this.tileHeight;}};Border.LONG_TO_SHORT_OPTIONS={width:"w",height:"h",borderWidth:"bw",borderColour:"bc",borderGradient:"bgr",backgroundColour:"bg",colour:"c",shadow:"sw",shadowX:"sx",shadowY:"sy",shadowMargin:"sm",shadowPadding:"sp",shadowBlurRadius:"sbr",shadowBlurSigma:"sbs",tile:"t"}
var DatePicker=Class.create({initialize:function(date,options){this.options=options;this.horizontalPages=this.options.horizontalPages||2;this.date=date||new Date();this.selectedElement=null;this.pageMargin=5;this.buffer=1;this.speed=0;this.acceleration=0;this.scrollOffset=0;this.totalWidth=null;this.balloon=null;this.focusDate=this.date;},create:function(){var table=$(document.createElement("table"));table.className="pages_table";var tbody=$(document.createElement("tbody"));table.appendChild(tbody);var row=$(document.createElement("tr"));tbody.appendChild(row);if(!this.options.noArrows){var leftArrow=$(document.createElement("td"));leftArrow.className="arrow_left";leftArrow.observe("click",function(event){this.scrollPrevious();var selection=window.getSelection?window.getSelection():null;if(selection){selection.removeAllRanges();}
Event.stop(event);return false;}.bind(this));row.appendChild(leftArrow);}
var pagesCell=$(document.createElement("td"));pagesCell.className="pages_cell";row.appendChild(pagesCell);var pagesContainer=$(document.createElement("div"));pagesContainer.className="pages_container";pagesContainer.style.position="relative";pagesCell.appendChild(pagesContainer);this.pagesContainerElement=pagesContainer;var pagesElement=$(document.createElement("div"));pagesElement.className="pages";this.pagesElement=pagesElement;this.pagesContainerElement.appendChild(this.pagesElement);if(!this.options.noArrows){var rightArrow=$(document.createElement("td"));rightArrow.className="arrow_right";rightArrow.observe("click",function(event){this.scrollNext();var selection=window.getSelection?window.getSelection():null;if(selection){selection.removeAllRanges();}
Event.stop(event);return false;}.bind(this));row.appendChild(rightArrow);}
var container=$(document.createElement("div"));container.className="date_picker";container.appendChild(table);return container;},createPages:function(startDate,endDate){var pages=[];for(var y=startDate.getFullYear();y<=endDate.getFullYear();y++){for(var m=0;m<12;m++){var date=new Date(y,m,1);if(date.getTime()>=startDate.getTime()&&date<=endDate.getTime()){var page=this.createPage(date);pages.push(page);}}}
return pages;},createPage:function(date){var page=$(document.createElement("div"));page.className="page";var startDate=new Date(date.getFullYear(),date.getMonth(),1);while(startDate.getDay()!=1){startDate.setDate(startDate.getDate()-1);}
var endDate=new Date(date.getFullYear(),date.getMonth()+1,-1);while(endDate.getDay()<6){endDate.setDate(endDate.getDate()+1);}
var table=$(document.createElement("table"));page.appendChild(table);var tbody=$(document.createElement("tbody"));table.appendChild(tbody);var monthHeadingRow=$(document.createElement("tr"));var monthHeadingCell=$(document.createElement("th"));monthHeadingCell.colSpan=7;monthHeadingCell.className="month_heading";monthHeadingCell.appendChild(document.createTextNode(DatePicker.MONTH_NAMES[date.getMonth()]));monthHeadingCell.appendChild(document.createTextNode(" "));monthHeadingCell.appendChild(document.createTextNode(date.getFullYear()));monthHeadingRow.appendChild(monthHeadingCell);tbody.appendChild(monthHeadingRow);var daysOfWeek=[1,2,3,4,5,6,0];var headerRow=$(document.createElement("tr"));daysOfWeek.each(function(dow){var cell=$(document.createElement("th"));cell.className="day";if(dow==0){cell.className=cell.className+" holiday";}
cell.appendChild(document.createTextNode(DatePicker.DAY_NAMES[dow].slice(0,1)));headerRow.appendChild(cell);});tbody.appendChild(headerRow);var d=startDate;var today=new Date();var mouseOverFunction=function(event){Event.element(event).addClassName("hover");};var mouseOutFunction=function(event){Event.element(event).removeClassName("hover");};while(d<=endDate){var row=$(document.createElement("tr"));daysOfWeek.each(function(dow){var cell=$(document.createElement("td"));if(d.getMonth()==date.getMonth()){cell.className="day";if(d.getFullYear()==today.getFullYear()&&d.getMonth()==today.getMonth()&&d.getDate()==today.getDate()){cell.className=cell.className+" today";}
if(dow==0){cell.className=cell.className+" holiday";}
cell.appendChild(document.createTextNode(d.getDate()));cell.date=d;if(navigator.userAgent.match(/MSIE [0-6]/)){cell.observe("mouseover",mouseOverFunction);cell.observe("mouseout",mouseOutFunction);}
cell.observe("click",function(event){var element=Event.element(event);this.selected(element.date,element);}.bind(this));}
row.appendChild(cell);d=new Date(d);d.setDate(d.getDate()+1);}.bind(this));tbody.appendChild(row);}
return page;},selected:function(date,element){if(this.selectedElement){this.selectedElement.removeClassName("selected");this.selectedElement=null;}
element.addClassName("selected");this.selectedElement=element;this.date=date;if(this.options.onSelect){this.options.onSelect(date);}
if(this.balloon){this.balloon.close();}},scrollToDate:function(date){if(date.getFullYear()!=this.focusDate.getFullYear()||date.getMonth()!=this.focusDate.getMonth()){var firstDate=this.dateWithRelativeMonth(this.focusDate,-1);var lastDate=this.dateWithRelativeMonth(this.focusDate,this.horizontalPages+1);if(date<firstDate||date>=lastDate){this.focusDate=this.dateWithRelativeMonth(date,0);this.repopulate();}else{this.scrollRelative(date<this.focusDate?-1:1);}}},scrollRelative:function(direction){if(direction!=0){direction=direction/Math.abs(direction);if(direction<0){new Effect.ScrollElementTo(this.pagesContainerElement,{toX:this.scrollOffsetForPage(-1),duration:0.5,transition:Effect.Transitions.sinoidal,afterFinish:function(){$(this.pagesElement.lastChild).remove();this.focusDate=this.dateWithRelativeMonth(this.focusDate,direction);var firstDate=this.dateWithRelativeMonth(this.focusDate,-this.buffer);this.pagesElement.insertBefore(this.createPage(firstDate),this.pagesElement.firstChild);this.pagesContainerElement.scrollLeft=this.scrollOffsetForPage(0);}.bind(this),queue:'end'});}else{new Effect.ScrollElementTo(this.pagesContainerElement,{toX:this.scrollOffsetForPage(1),duration:0.5,transition:Effect.Transitions.sinoidal,afterFinish:function(){$(this.pagesElement.firstChild).remove();this.focusDate=this.dateWithRelativeMonth(this.focusDate,direction);var lastDate=this.dateWithRelativeMonth(this.focusDate,this.horizontalPages+this.buffer-1);this.pagesElement.appendChild(this.createPage(lastDate));this.pagesContainerElement.scrollLeft=this.scrollOffsetForPage(0);}.bind(this),queue:'end'});}}},scrollPrevious:function(){this.scrollRelative(-1);},scrollNext:function(){this.scrollRelative(1);},scrollOffsetForPage:function(pageIndex){var scrollAdjust=this.pageMargin*2;var offset=(this.buffer+pageIndex)*this.pageWidth;offset+=scrollAdjust/2;if(navigator.userAgent.match(/MSIE/)){if(pageIndex==1)offset+=scrollAdjust/2;offset+=scrollAdjust;}
if(pageIndex>=0)offset+=scrollAdjust/2;return offset;},setBalloon:function(balloon){this.balloon=balloon;},repopulate:function(){while(this.pagesElement.firstChild){this.pagesElement.removeChild(this.pagesElement.firstChild);}
this.populate();},populate:function(){if(!this.pageWidth){var testPage=this.createPage(this.date);this.pagesElement.appendChild(testPage);this.pageWidth=testPage.getDimensions().width+this.pageMargin;this.pagesContainerElement.style.height=testPage.getDimensions().height+"px";this.pagesContainerElement.style.width=(this.horizontalPages*this.pageWidth)+"px";this.pagesElement.removeChild(testPage);}
if(!this.pagesElement.firstChild){var firstDate=this.dateWithRelativeMonth(this.focusDate,-this.buffer);var lastDate=this.dateWithRelativeMonth(this.focusDate,this.horizontalPages+this.buffer-1);var pages=this.createPages(firstDate,lastDate);pages.each(function(page){this.pagesElement.appendChild(page);}.bind(this));this.pagesContainerElement.scrollLeft=this.scrollOffsetForPage(0);}},dateWithRelativeMonth:function(date,month){return new Date(date.getFullYear(),date.getMonth()+month,1);},insertInto:function(element){$(element).appendChild(this.create());this.populate();}});DatePicker.DAY_NAMES=[_("søndag"),_("mandag"),_("tirsdag"),_("onsdag"),_("torsdag"),_("fredag"),_("lørdag")];DatePicker.MONTH_NAMES=[_("januar"),_("februar"),_("mars"),_("april"),_("mai"),_("juni"),_("juli"),_("august"),_("september"),_("oktober"),_("november"),_("desember")];DatePicker.attachBalloon=function(picker,field){field=$(field);var arrow=document.createElement("img");arrow.className="date_picker_arrow";arrow.src="/images/forms/date_picker_button.png";arrow.alt="...";field.parentNode.insertBefore(arrow,field.nextSibling);var balloon=new Balloon({content:picker.create(),className:"date_picker_balloon",closeable:true,position:new Balloon.Position.Vertical(-145,0),origin:field,tail:null,rounded:true,onShow:function(){if(field.disabled){this.close();}else{picker.populate();}}});balloon.attach(arrow);picker.setBalloon(balloon);return picker;};var DropDownGroups={};var DropDowns={_all:new Array(),close:function(force){this.each(function(dropDown){dropDown.close(force);});},find:function(iterator){return this._all.find(iterator);},register:function(dropDown){this._all[this._all.length]=dropDown;},each:function(callback){return this._all.each(callback);}};var DropDown=Class.create();DropDown.prototype={initialize:function(link,panel,options){this.panel=panel;this.link=link;$(this.link).onclick=function(){this.toggle();return false;}.bind(this);this.group=options.group;this.position=options.position;this.onShow=options.onShow;this.onHide=options.onHide;this.onAfterHide=options.onAfterHide;DropDowns.register(this);},toggle:function(){this.isOpen()?this.close():this.open();},open:function(){if(!this.isOpen()){var panel=$(this.panel);var link=$(this.link);if(this.group){var other=DropDownGroups[this.group];if(other){other.close();}
DropDownGroups[this.group]=this;}
panel.parentElement.removeChild(panel);document.body.appendChild(panel);Element.addClassName(link,"active");if(this.position){this.position(link,panel);}
var handled=false;if(this.onShow){handled=this.onShow(panel)==false;}
if(!handled){Element.show(panel);}}},close:function(force){if(this.isOpen()){var panel=$(this.panel);var link=$(this.link);var handled=false;if(this.onHide){handled=this.onHide(panel)==false;}
if(!handled){if(force){Element.hide(panel);if(this.onAfterHide){this.onAfterHide(panel);}}else{new Effect.Fade(panel,{duration:0.25,from:1.0,afterFinish:function(){if(this.onAfterHide){this.onAfterHide(panel);}}.bind(this)});}}
Element.removeClassName(link,"active");}},isOpen:function(){return Element.visible($(this.panel));}};DropDown.Above=function(height,offsetX,offsetY){if(!offsetX)offsetX=0;if(!offsetY)offsetY=0;return function(element,panel){var x=offsetX;var y=offsetY;var p=element;while(p){x+=p.offsetLeft;y+=p.offsetTop;p=p.offsetParent;}
panel.style.position="absolute";panel.style.top=(y-height+1)+"px";panel.style.left=x+"px";}}
DropDown.Below=function(offsetX,offsetY){if(!offsetX)offsetX=0;if(!offsetY)offsetY=0;return function(element,panel){var dimensions=Element.getDimensions(panel);var x=offsetX;var y=offsetY;var p=element;while(p){x+=p.offsetLeft;y+=p.offsetTop;p=p.offsetParent;}
y+=element.clientHeight;y-=1;if(x+dimensions.width>=document.width-10){x=document.width-dimensions.width-10;}
panel.style.position="absolute";panel.style.top=y+"px";panel.style.left=x+"px";}}
DropDown.BelowFlushRight=function(offsetX,offsetY){if(!offsetX)offsetX=0;if(!offsetY)offsetY=0;return function(element,panel){panel.style.position="absolute";panel.style.top=(offsetY+element.offsetTop+element.offsetHeight-1)+"px";panel.style.left=(offsetX+element.offsetLeft+
element.offsetWidth-Element.getDimensions(panel))+"px";}}
Event.observe(document,"click",function(event){var element=Event.element(event);var hit=false;DropDowns.each(function(dropdown){hit=hit||element==$(dropdown.panel)||element==$(dropdown.link)||Element.childOf(element,$(dropdown.panel))||Element.childOf(element,$(dropdown.link));});if(!hit){DropDowns.close();}});Event.observe(window,"resize",function(event){DropDowns.close(true);});Event.observe(window,"blur",function(event){});Effect.ScrollElementTo=Class.create();Object.extend(Object.extend(Effect.ScrollElementTo.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);this.start(arguments[1]||{});},setup:function(){this.scrollStart=this.element.scrollLeft;this.delta=this.options.toX-this.scrollStart;},update:function(position){var value=this.scrollStart+(position*this.delta);this.element.scrollLeft=value;}});var Errors={exceptionHandler:function(request,exception){this.reportForAjax(request,exception.toString());},descriptionFromRequest:function(request,defaultMessage){var description=null;if(request.getResponseHeader)description=request.getResponseHeader("X-Error-Message");description=description||defaultMessage;if(description==null&&request.statusText&&request.statusText!="OK"){description=request.statusText;}
if(!description){if(request.status==503){description=_("Vi oppgraderer Origo akkurat nå. Dette kan ta et minutt eller to.");}else{description=_("Beklager, noe gikk galt ved kontakt med tjeneren");if(request.status&&request.status!=500){description+=" (feilkode ";description+=request.status;description+=")";}}}
description+=".";return description;},reportException:function(exception){var message=exception.message;if(message==null||message==""){message=_("(Ingen feilmelding)")}
alert(_("En feil skjedde: %s",message));},reportForAjax:function(request,defaultMessage){alert(this.descriptionFromRequest(request,defaultMessage));},log:function(s){if(typeof(console)!="undefined"){console.log(s.toString());}}};var LiveValidation={setup:function(inputElement,options){var messageElement=options.parentElement.select(".live_validation_message")[0];var updateFunction=function(){var form=Form.getForm(inputElement);var request=new Ajax.Request(options.url,{parameters:Form.serialize(form)+"&"+options.parameters,evalScripts:false,onLoading:function(){messageElement.addClassName("spinner");options.parentElement.removeClassName("live_validation_rejected");options.parentElement.removeClassName("live_validation_accepted");messageElement.innerHTML=options.progressLabel;},onFailure:function(transport){Errors.reportForAjax(transport);}.bind(this),onSuccess:function(transport,object){var data=eval("("+transport.responseText+")");if(data){if(data.error){options.parentElement.addClassName("live_validation_rejected");options.parentElement.removeClassName("live_validation_accepted");messageElement.innerHTML=data.error;}else{options.parentElement.removeClassName("live_validation_rejected");options.parentElement.addClassName("live_validation_accepted");messageElement.innerHTML=options.acceptLabel;}}}.bind(this),onComplete:function(){messageElement.removeClassName("spinner");}.bind(this),onException:function(request,exception){Errors.log(exception);}.bind(this)});};new DelayedFieldElementObserver(inputElement,500,updateFunction);if(inputElement.value){window.setTimeout(updateFunction,500);}}};var DelayedFieldElementObserver=Class.create({initialize:function(element,delay,callback){this.element=$(element);this.delay=delay;this.callback=callback;this.oldValue=this.getValue();switch(this.element.type.toLowerCase()){case'checkbox':case'radio':this.element.observe("click",this.scheduleCallback.bind(this));break;default:this.element.observe("keydown",this.scheduleCallback.bind(this));this.element.observe("change",this.changed.bind(this));break;}},getValue:function(){switch(this.element.type.toLowerCase()){case'checkbox':case'radio':return this.element.checked;default:return this.element.value;}},changed:function(){if(this.getValue()!=this.oldValue){this.oldValue=this.getValue();this.cancel();this.callback();}},scheduleCallback:function(){this.cancel();this.timeoutId=window.setTimeout(this.changed.bind(this),this.delay);},cancel:function(){if(this.timeoutId){window.clearTimeout(this.timeoutId);this.timeoutId=null;}}});var DynamicTextAreaResizing=Class.create({initialize:function(fieldElement,options){this.fieldElement=$(fieldElement);if(options){this.minHeight=options.minHeight;this.maxHeight=options.maxHeight;}
window.setTimeout(this.setup.bind(this),50);},setup:function(){this.fieldElement.style.resize="none";this.fieldElement.observe("change",this.resize.bind(this));this.fieldElement.observe("keydown",this.resize.bind(this));this.fieldElement.observe("keyup",this.resize.bind(this));this.fieldElement.observe("focus",this.resize.bind(this));this.fieldElement.observe("blur",this.resize.bind(this));if(this.fieldElement.rows){this.computeMinHeight();}
this.resize();},resize:function(){var width=this.fieldElement.getDimensions().width;if(!this.hiddenElement&&width){this.hiddenElement=this.cloneStyles(this.fieldElement,$(document.createElement("textarea")));this.hiddenElement.style.visibility="hidden";this.hiddenElement.style.position="absolute";this.hiddenElement.style.left="0px";this.hiddenElement.style.top="0px";this.hiddenElement.style.width=width+"px";this.hiddenElement.style.height="1px";this.fieldElement.parentNode.appendChild(this.hiddenElement);}
if(this.hiddenElement){var content=this.fieldElement.value;this.hiddenElement.value=content;this.hiddenElement.scrollTop=0;var height=this.hiddenElement.scrollHeight;height+=30;if(this.maxHeight){height=Math.min(height,this.maxHeight);}
if(this.minHeight){height=Math.max(height,this.minHeight);}
this.fieldElement.style.height=height+"px";}},computeMinHeight:function(){var element=this.cloneStyles(this.fieldElement,$(document.createElement("div")));element.style.position="absolute";element.style.top="0px";var text="";for(var i=0;i<this.fieldElement.rows;i++){text+="<br/>";}
element.innerHTML=text;var parent=this.fieldElement.parentNode;parent.appendChild(element);window.setTimeout(function(){var height=Math.max(33,element.getDimensions().height);parent.removeChild(element);this.minHeight=height;this.resize();}.bind(this),1);},cloneStyles:function(field,element){element.style.fontFamily=field.getStyle("font-family");element.style.fontSize=field.getStyle("font-size");element.style.lineHeight=field.getStyle("line-height");element.style.paddingTop=field.getStyle("padding-top");element.style.paddingRight=field.getStyle("padding-right");element.style.paddingBottom=field.getStyle("padding-bottom");element.style.paddingLeft=field.getStyle("padding-left");element.style.borderTopWidth=field.getStyle("border-top-width");element.style.borderRightWidth=field.getStyle("border-right-width");element.style.borderBottomWidth=field.getStyle("border-bottom-width");element.style.borderLeftWidth=field.getStyle("border-left-width");element.style.borderTopColor=field.getStyle("border-top-color");element.style.borderRightColor=field.getStyle("border-right-color");element.style.borderBottomColor=field.getStyle("border-bottom-color");element.style.borderLeftColor=field.getStyle("border-left-color");element.style.borderTopStyle=field.getStyle("border-top-style");element.style.borderRightStyle=field.getStyle("border-right-style");element.style.borderBottomStyle=field.getStyle("border-bottom-style");element.style.borderLeftStyle=field.getStyle("border-left-style");element.style.overflow=field.getStyle("overflow");element.style.resize="none";return element;}});var TextAreaCharacterCounter=Class.create({initialize:function(fieldElement,counterElement,options){this.fieldElement=$(fieldElement);this.counterElement=$(counterElement);this.maximumCharacters=options.maximumCharacters;this.errorClassName=options.errorClassName||"limit_exceeded";this.setup();},setup:function(){this.fieldElement.observe("keydown",this.update.bind(this));this.fieldElement.observe("keyup",this.update.bind(this));this.fieldElement.observe("change",this.update.bind(this));this.counterElement.style.cursor=this.fieldElement.getStyle("cursor");this.counterElement.observe("click",function(){this.fieldElement.focus();}.bind(this));this.update();},update:function(){var available=this.maximumCharacters-this.fieldElement.value.length;if(available>0){this.counterElement.removeClassName(this.errorClassName);}else{this.counterElement.addClassName(this.errorClassName);}
this.counterElement.innerHTML=available==0?_("Nå er det fullt!"):(available>=0?_("%d tegn ledig",available):_("%d tegn for mange!",-available));}});Object.extend(Form,{getForm:function(element){element=$(element);while(element){if(element.tagName.toUpperCase()=="FORM"){return element;}
element=element.parentNode;}
return null;},getCaretPosition:function(element){if(document.selection){element.focus();var selection=document.selection.createRange().duplicate();return Math.abs(document.selection.createRange().moveStart("character",-element.value.length));}else if(element.selectionStart>=0){return position=element.selectionStart;}else{return element.value.length;}},insertIntoTextField:function(element,text,options){element=$(element);if(!element)return;options=options||{};var position=options.position;if(position==null)position=Form.getCaretPosition(element);if(options.deselectBefore){if(document.selection){var selection=document.selection.createRange();}else if(typeof element["setSelectionRange"]!="undefined"){element.setSelectionRange(0,0);}else{}}
var paddingLeft=0;var padding=options.padding||"";if(position>0&&!element.value.substring(position-2).startsWith(padding)){text=padding+text;paddingLeft+=padding.length;}
if(position<element.value.length&&!element.value.substring(position).startsWith(padding)){text=text+padding;}
if(document.selection){element.focus();var selection=document.selection.createRange();selection.text=text;selection.moveStart("character",text.length);}else if(element.selectionStart>=0){element.value=element.value.substring(0,position)+text+element.value.substring(position);if(typeof element["setSelectionRange"]!="undefined"){if(options.selectAfter){element.setSelectionRange(position+paddingLeft,position+text.length);}else{position+=text.length;element.setSelectionRange(position,position);}}}else{element.value=element.value+text;}}});var TagFields={toggle:function(field,tag,toggleable){field=$(field);var value=' '+field.value+' ';var index=value.search(' '+tag+' ');if(index>=0){field.value=(value.substring(0,index)+value.substring(index+tag.length+1,value.length)).strip();}else{Form.insertIntoTextField(field,tag,{position:field.value.length,padding:' ',deselectBefore:true,selectAfter:true});}
field.focus();$(toggleable).toggleClassName("selected");}};var FieldPlaceholder=Class.create();FieldPlaceholder.prototype={initialize:function(field){this.field=$(field);if(this.field.type=="password"){this.isPassword=true;}
if(this.field.title!=""&&this.field.title!=null){var form=null;var e=this.field.parentNode;while(e){if(e.tagName.toLowerCase()=="form"){form=e;break;}
e=e.parentNode;}
if(form){this.observeForm(form);}
this.field.observe("focus",function(){this.focus();}.bind(this));this.field.observe("blur",function(){this.blur();}.bind(this));this.blur();}},observeForm:function(form){$(form).observe("submit",function(){this.focus();}.bind(this));},blur:function(){if(this.getValue()==""){if(this.isPassword){this.field.type="text";}
this.field.addClassName("placeholder");this.setValue(this.field.title);}},focus:function(){if(this.getValue()==this.field.title){if(this.isPassword){this.field.type="password";}
this.setValue("");this.field.removeClassName("placeholder");}},getValue:function(){return this.field.value;},setValue:function(value){this.field.value=value;}};var FormModalityManager=Class.create();FormModalityManager.prototype={initialize:function(form){this.form=$(form);this.enabled=false;this.previousUnloadHandler=null;this.warningMessage=null;},begin:function(){if(!this.enabled){this.enabled=true;this.data=Form.serialize(this.form);this.previousBeforeUnloadHandler=window.onbeforeunload;window.onbeforeunload=this._beforeUnloadHandler.bind(this);}},end:function(){if(this.enabled){this.enabled=false;this.data=null;if(window.onbeforeunload==this._beforeBeforeUnloadHandler){window.onbeforeunload=this.previousBeforeUnloadHandler;this.previousBeforeUnloadHandler=null;}}},defer:function(){if(this.enabled){this.end();window.setTimeout(this.begin.bind(this),3000);}},setWarningMessage:function(message){this.warningMessage=message;},isFormModified:function(){var currentData=Form.serialize(this.form);return currentData!=this.data;},_beforeUnloadHandler:function(){if(this.previousUnloadHandler){var value=this.previousBeforeUnloadHandler.apply(this,arguments);if(value)return value;}
if(this.enabled&&this.isFormModified()){var message=this.warningMessage;if(!message)message=_("Dersom du går videre vil du miste endringene dine.");return message;}}};var Button={create:function(label,options){var button=$(document.createElement("button"));this.configureElement(button,options);var span=$(document.createElement("span"));span.className="button_label";span.appendChild(document.createTextNode(label));button.appendChild(span);return button;},linkTo:function(label,url,options){var anchor=$(document.createElement("a"));anchor.href=url;this.configureElement(anchor,options);var span=$(document.createElement("span"));span.className="button_label";span.appendChild(document.createTextNode(label));anchor.appendChild(span);return anchor;},linkToFunction:function(label,handler,options){if(navigator.userAgent.match(/MSIE/)){var anchor=$(document.createElement("a"));anchor.href="#";anchor.observe('click',function(event){handler(event);Event.stop(event);});anchor.appendChild(document.createTextNode(label));return anchor;}else{var anchor=$(document.createElement("a"));anchor.href="#";anchor.observe('click',function(event){handler(event);Event.stop(event);});this.configureElement(anchor,options);var span=$(document.createElement("span"));span.className="button_label";if(typeof label==typeof""){span.appendChild(document.createTextNode(label));}else{span.appendChild(label);}
anchor.appendChild(span);return anchor;}},configureElement:function(element,options){options=$H(options||{});var size=(options.get("size")||"normal");var color=(options.get("color")||"grey");element.setAttribute("class","button "+
size+"_button "+
size+"_"+color+"_button "+
color+"_button");}};var EditableText=Class.create();EditableText.prototype={initialize:function(options){this.options=options;this.value=this.previousValue=this.options.value||"";this.content=this.options.content||this.value||"";this.editing=false;this.type=this.options.type||'field';this.progressIndicator=null;this.hiddenField=null;if(this.options.elementId){this.attach(this.options.elementId);}else if(this.options.container){this.attach(this.options.container);}},attach:function(element){element=$(element);this.detach();this.element=element;this.element.addClassName("editable_text");Event.observe(element,'click',function(event){this.edit();Event.stop(event)}.bind(this));Event.observe(element,'mouseover',function(event){if(!this.deleted&&!this.isEditing()){Element.addClassName(this.element,'editable_text_hover');}}.bind(this));Event.observe(element,'mouseout',function(event){if(!this.deleted&&!this.isEditing()){Element.removeClassName(this.element,'editable_text_hover');}}.bind(this));if(!this.options.url&&!this.hiddenField){var hiddenField=$(document.createElement("input"));hiddenField.name=this.options.name;hiddenField.type="hidden";hiddenField.value=this.value;this.hiddenField=hiddenField;this.element.parentNode.appendChild(this.hiddenField);}
this.reset();},detach:function(){},edit:function(){if(this.deleted){return;}
if(!this.isEditing()){var element=$(this.element);var elementHeight=element.getDimensions().height;var minElementHeight=150;while(element.firstChild){element.removeChild(element.firstChild);}
Element.removeClassName(element,'editable_text_placeholder');Element.removeClassName(element,'editable_text_hover');var form;if(this.options.url){form=$(document.createElement("form"));form.method="POST";form.action=this.options.url;}
var containerElement=$(document.createElement("div"));containerElement.className="editable_text_fields";var field;if(this.type=="field"){field=$(document.createElement("input"));field.className="field";field.type="text";field.value=this.value;}else{field=$(document.createElement("textarea"));field.className="field";field.cols=30;field.rows=4;field.style.height=(elementHeight<minElementHeight?minElementHeight:elementHeight)+"px";field.appendChild(document.createTextNode(this.value));}
field.observe("keypress",function(event){if(Event.getKey(event)==Event.KEY_RETURN){if(this.type=="field"){Event.stop(event);this.value=field.value;this.save();}}
if(event.keyCode==27){this.cancel();Event.stop(event);}}.bind(this));containerElement.appendChild(field);var buttons=document.createElement("div");buttons.className="button_bar button_bar_left";var saveButton=Button.create(_("Lagre"),{color:"green",size:"small"});Event.observe(saveButton,"click",function(event){this.value=field.value;this.save();Event.stop(event);return false;}.bind(this));buttons.appendChild(saveButton);var cancelButton=Button.create(_("Avbryt"),{color:"grey",size:"small"});Event.observe(cancelButton,"click",function(event){this.cancel();Event.stop(event);return false;}.bind(this));buttons.appendChild(cancelButton);if(this.options.deleteUrl){var deleteButton=Button.create(_("Slett"),{color:"grey",size:"small"});Event.observe(deleteButton,"click",function(event){if(window.confirm(_("Er du sikker?"))){this.doDelete();}
Event.stop(event);return false;}.bind(this));buttons.appendChild(deleteButton);}
var progressIndicator=document.createElement("img");progressIndicator.alt=_("Lagrer…");progressIndicator.src="/images/progress/spinner_16.gif";progressIndicator.title='';progressIndicator.className="progress_indicator";progressIndicator.style.display="none";buttons.appendChild(progressIndicator);this.progressIndicator=progressIndicator;containerElement.appendChild(buttons);if(form){form.appendChild(containerElement);element.appendChild(form);}else{element.appendChild(containerElement);}
Field.focus(field);this.editing=true;}},save:function(){if(this.deleted){return;}
if(this.editing){if(this.options.url){if(this.value!=this.previousValue){if(this.progressIndicator)Element.show(this.progressIndicator);this.saving=true;var parameters=encodeURIComponent(this.options.name)+"="+encodeURIComponent(this.value);if(this.options.parameters){parameters+="&";parameters+=this.options.parameters;}
var request=new Ajax.Request(this.options.url,{parameters:parameters,evalScripts:false,onFailure:function(transport){Errors.reportForAjax(transport);}.bind(this),onSuccess:function(transport,object){this.previousValue=this.value;var response=transport.responseText;this.content=response?response.stripScripts():'';this.reset();}.bind(this),onComplete:function(){this.saving=false;if(this.progressIndicator)Element.hide(this.progressIndicator);}.bind(this),onException:function(request,exception){this.saving=false;Errors.log(exception);}.bind(this)});}else{this.cancel();}}else{this.content=this.value;if(this.hiddenField){this.hiddenField.value=this.value;}
this.reset();}}},cancel:function(){if(this.deleted){return;}
if(this.editing){this.reset();}},doDelete:function(){if(this.progressIndicator)Element.show(this.progressIndicator);this.saving=true;var request=new Ajax.Request(this.options.deleteUrl,{onFailure:function(transport){Errors.reportForAjax(transport);}.bind(this),onSuccess:function(transport,object){var response=transport.responseText;this.value='';this.deletedText=response?response.stripScripts():'';this.deleted=true;this.element.removeClassName("editable_text");this.reset();}.bind(this),onComplete:function(){this.saving=false;if(this.progressIndicator)Element.hide(this.progressIndicator);}.bind(this),onException:function(request,exception){this.saving=false;Errors.log(exception);}.bind(this)});},reset:function(){var element=$(this.element);if(this.deleted){element.innerHTML=this.deletedText;Element.removeClassName(element,'editable_text_placeholder');}else if(this.value==''){element.innerHTML=this.options.placeholderText||element.title;Element.addClassName(element,'editable_text_placeholder');}else{if(this.content){element.innerHTML=this.content;}else{element.appendChild(document.createTextNode(this.value));}
Element.removeClassName(element,'editable_text_placeholder');}
this.progressIndicator=null;this.editing=false;},isEditing:function(){return this.editing;}};var GoogleMapsSupport={_maps:[],registerMap:function(map,point){point=point||map.getCenter();this._maps.push({map:map,point:point});},checkAllResize:function(){this._maps.each(function(hash){var map=hash.map;map.checkResize();var point=hash.point;if(point){map.setCenter(point);}});}};if(typeof GIcon!="undefined"){ICONS={};ICONS['venue']=new GIcon();ICONS['venue'].iconSize=new GSize(21,31);ICONS['venue'].iconAnchor=new GPoint(10,31);ICONS['venue'].shadowSize=new GSize(21,31);ICONS['venue'].infoWindowAnchor=new GPoint(11,5);ICONS['venue'].image="/images/markers/green.png";ICONS['venue'].shadow="/images/markers/color_marker_shadow.png";ICONS['bulletin']=new GIcon();ICONS['bulletin'].iconSize=new GSize(21,31);ICONS['bulletin'].iconAnchor=new GPoint(10,31);ICONS['bulletin'].shadowSize=new GSize(21,31);ICONS['bulletin'].infoWindowAnchor=new GPoint(11,5);ICONS['bulletin'].image="/images/markers/orange.png";ICONS['bulletin'].shadow="/images/markers/color_marker_shadow.png";ICONS['pro_con']=ICONS['bulletin']
ICONS['workgroup']=new GIcon();ICONS['workgroup'].iconSize=new GSize(21,31);ICONS['workgroup'].iconAnchor=new GPoint(10,31);ICONS['workgroup'].shadowSize=new GSize(21,31);ICONS['workgroup'].infoWindowAnchor=new GPoint(11,5);ICONS['workgroup'].image="/images/markers/blue.png";ICONS['workgroup'].shadow="/images/markers/color_marker_shadow.png";ICONS['local_paper']=ICONS['workgroup']
ICONS['faceless_user']=new GIcon();ICONS['faceless_user'].iconSize=new GSize(22,29);ICONS['faceless_user'].iconAnchor=new GPoint(10,28);ICONS['faceless_user'].shadowSize=new GSize(21,31);ICONS['faceless_user'].infoWindowAnchor=new GPoint(11,5);ICONS['faceless_user'].image="/images/markers/faceless_user_24.png";ICONS['faceless_user'].shadow="/images/markers/color_marker_shadow.png";}
var MarkerNavigator={attach:function(map,baseUrl,options){this.baseUrl=baseUrl;this.map=map;this.markers=new Hash();this.options=options||{};GEvent.addListener(this.map,"movestart",this.hideBubbles.bind(this));GEvent.addListener(this.map,"moveend",this.update.bind(this));GEvent.addListener(this.map,"zoomend",function(){this.clear_markers();}.bind(this));this.progressControl=new LProgressControl(this.map);this.map.addControl(this.progressControl);this.update();},hideBubbles:function(){},open_info_url:function(gmarker,url){gmarker.openInfoWindowHtml('<img src="/images/progress/lights.gif"/>');var request=new Ajax.Request(url,{method:'get',onComplete:function(xhr){gmarker.openInfoWindowHtml(xhr.responseText);}.bind(this)});},set_markers:function(markers){markers.each(function(marker){if(!this.markers[marker['id']]){var point=new GLatLng(marker['lat'],marker['lng'])
if(marker['icon']['type']){icon=ICONS[marker['icon']['type']];}else{icon=new GIcon();dims=marker['icon']['dimensions']
icon.iconSize=new GSize(dims[0],dims[1]);icon.iconAnchor=new GPoint(dims[2],dims[3]);icon.shadowSize=new GSize(dims[4],dims[5]);icon.infoWindowAnchor=new GPoint(dims[6],dims[7]);icon.image=marker['icon']['image'];icon.shadow=marker['icon']['shadow'];}
var gmarker=new GMarker(point,icon);GEvent.addListener(gmarker,'click',function(){this.open_info_url(gmarker,marker['content_url']);}.bind(this))
this.map.addOverlay(gmarker);this.markers[marker['id']]=gmarker;}}.bind(this))},_getExpandedMapBounds:function(){var bounds=this.map.getBounds();var southWest=bounds.getSouthWest();var northEast=bounds.getNorthEast();var lngDelta=(northEast.lng()-southWest.lng())*1.015;var latDelta=(northEast.lat()-southWest.lat())*1.1;var rectBounds=new GLatLngBounds(new GLatLng(northEast.lat()-latDelta,northEast.lng()-lngDelta),new GLatLng(southWest.lat()+latDelta,southWest.lng()+lngDelta));return rectBounds;},prune_markers:function(){var bounds=this._getExpandedMapBounds();this.markers.each(function(marker_entry){if(!(bounds.containsLatLng(marker_entry.value.getPoint()))){this.map.removeOverlay(marker_entry.value);delete this.markers[marker_entry.key]}}.bind(this));},clear_markers:function(){this.markers=new Hash();this.map.clearOverlays();},update:function(){this.prune_markers();var map=this.map;var bounds=map.getBounds();this.progressControl.loading();if(this.options.sandboxId){requestUrl="/markers/"+this.options.sandboxId;}else{requestUrl="/markers"}
if(this.options.limit){requestUrl+="?limit="+this.options.limit;}
var request=new Ajax.Request(this.baseUrl+requestUrl,{method:'get',parameters:$H({sw_lat:bounds.getSouthWest().lat(),sw_lng:bounds.getSouthWest().lng(),ne_lat:bounds.getNorthEast().lat(),ne_lng:bounds.getNorthEast().lng(),format:'json'}).toQueryString(),onComplete:function(xhr){this.progressControl.done();try{eval("markerData = "+xhr.responseText);this.set_markers(markerData['markers']);}catch(e){alert("Error: "+e);}}.bind(this)});}}
if(typeof GControl!="undefined"){function LProgressControl(){}
LProgressControl.prototype=new GControl();LProgressControl.prototype.initialize=function(map){this.map=map
var progressDiv=$(document.createElement("div"));this.map.getContainer().appendChild(progressDiv);var spinner=$(document.createElement('img'));spinner.src="/images/progress/lights.gif";spinner.style.display='block';this.spinner=spinner;progressDiv.appendChild(spinner);this.loading_status=0;return progressDiv;};LProgressControl.prototype.loading=function(){this.loading_status+=1;if(this.loading_status>0){this.spinner.style.display='block';}};LProgressControl.prototype.done=function(){this.loading_status-=1;if(this.loading_status<1){this.spinner.style.display='none';}};LProgressControl.prototype.getDefaultPosition=function(){return(new GControlPosition(G_ANCHOR_BOTTOM_RIGHT,new GSize(3,17)))};function LGeoCoderControl(){};LGeoCoderControl.prototype=new GControl();LGeoCoderControl.prototype.initialize=function(map){this.map=map;this.defaultText='Stedsnavn eller adresse';var navigatorDiv=$(document.createElement("div"));this.map.getContainer().appendChild(navigatorDiv);var controlsDiv=$(document.createElement('div'));controlsDiv.className="map_search_controls";locationInputElement=$(document.createElement('input'));locationInputElement.size=20;locationInputElement.value=this.defaultText;locationInputElement.addClassName("unset");locationInputElement.onfocus=function(){if(locationInputElement.value==this.defaultText){locationInputElement.value='';locationInputElement.removeClassName("unset");}}.bind(this);locationInputElement.onblur=function(){if(locationInputElement.value==''){locationInputElement.value=this.defaultText;locationInputElement.addClassName("unset");}}.bind(this);Event.observe(locationInputElement,"keypress",function(event){if(Event.getKey(event)==Event.KEY_RETURN){this.lookup(this.locationInputElement.value);Event.stop(event);}}.bind(this));controlsDiv.appendChild(locationInputElement);this.locationInputElement=locationInputElement;controlsDiv.appendChild(Button.linkToFunction(_("Søk"),function(event){this.lookup(this.locationInputElement.value);}.bind(this),{size:"small",color:"white"}));if(this.onRemove){controlsDiv.appendChild(Button.linkToFunction(_("Fjern"),function(event){this.remove();}.bind(this),{size:"small",color:"white"}));}
navigatorDiv.appendChild(controlsDiv);var spinner=$(document.createElement('img'));spinner.src="/images/progress/spinner_16.gif";spinner.className="progress_indicator"
spinner.style.display='none';this.spinner=spinner;navigatorDiv.appendChild(this.spinner);var messageDiv=$(document.createElement('div'));messageDiv.style.display='none';messageDiv.className="map_search_result";this.messageDiv=messageDiv;navigatorDiv.appendChild(messageDiv);return navigatorDiv;}
LGeoCoderControl.prototype.getDefaultPosition=function(){return(new GControlPosition(G_ANCHOR_TOP_RIGHT,new GSize(5,5)))};LGeoCoderControl.prototype.remove=function(){this.closeBalloon();if(this.onRemove){this.onRemove();}};LGeoCoderControl.prototype.lookup=function(text){if(text!=this.defaultText&&text.length>0){this.locationInputElement.value=text;this.locationInputElement.removeClassName("unset");this.spinner.style.display='inline';this.map.closeInfoWindow();if(this.onInitiate){this.onInitiate();}
var bounds=this.map.getBounds();var southWest=bounds.getSouthWest();var northEast=bounds.getNorthEast();var lat_diff=northEast.lat()-southWest.lat();var lng_diff=northEast.lng()-southWest.lng();var ajax=new Ajax.Request('/-/map/geocode',{method:'get',parameters:$H({location:text,lng:this.map.getCenter().lng(),lat:this.map.getCenter().lat(),lat_diff:lat_diff,lng_diff:lng_diff}).toQueryString(),onFailure:function(t){if(this.onMiss){this.onMiss();}
this.messageDiv.innerHTML=_('Fikk ikke kontakt med serveren. Prøv igjen senere');new Effect.Appear(this.messageDiv,{duration:0.2});new Effect.Fade(this.messageDiv,{delay:4,duration:2});}.bind(this),onComplete:function(xhr){this.closeBalloon();this.spinner.hide();eval(xhr.responseText);if(geoCode.message){this.messageDiv.innerHTML=geoCode.message;new Effect.Appear(this.messageDiv,{duration:0.2});new Effect.Fade(this.messageDiv,{delay:4,duration:2});}
if(geoCode.length&&geoCode.length>0){var hits=geoCode;var hit=hits[0];this.onHit(new GLatLng(hit['lat'],hit['lng']),hits);if(geoCode.length>1){this.balloon=new Balloon({origin:this.locationInputElement,className:"map_geocoder_balloon",content:this.createHitList(text,hits),position:new Balloon.Position.Vertical(-75,-5),tail:null,rounded:true});this.balloon.open();}}else if(this.onMiss){this.onMiss();}}.bind(this),onException:function(request,exception){Errors.log(exception);}.bind(this)});}};LGeoCoderControl.prototype.createHitList=function(query,hits){var element=$(document.createElement("div"));var h4=$(document.createElement("h4"));h4.appendChild(document.createTextNode(_("Vi tror du mente %s i %s. Andre steder som passet:",hits[0].matchText,hits[0].municipality)));element.appendChild(h4);var list=$(document.createElement("ul"));hits.slice(0,3).each(function(hit){list.appendChild(this.createHitItem(hit,hits));}.bind(this));element.appendChild(list);if(hits.length>3){var expandLink=$(document.createElement("a"));expandLink.href="#";expandLink.appendChild(document.createTextNode(_("(Vis alle %s treff…)",hits.length)));expandLink.observe("click",function(event){Event.element(event).remove();list2.show();Event.stop(event);});element.appendChild(expandLink);var list2=$(document.createElement("ul"));list2.style.display="none";hits.slice(3,100).each(function(hit){list2.appendChild(this.createHitItem(hit));}.bind(this));element.appendChild(list2);}
return element;};LGeoCoderControl.prototype.createHitItem=function(hit,hits){var item=$(document.createElement("li"));var link=$(document.createElement("a"));link.href="#";link.appendChild(document.createTextNode(_("%s (%s)",hit.matchText,hit.municipality)));link.observe("click",function(event){this.closeBalloon();this.locationInputElement.value=hit.matchText+", "+hit.municipality;this.onHit(new GLatLng(hit.lat,hit.lng),hits);Event.stop(event);}.bind(this));item.appendChild(link);return item;};LGeoCoderControl.prototype.closeBalloon=function(){if(this.balloon){this.balloon.close();this.balloon=null;}};}
var HelpBox=Class.create({initialize:function(element){this.element=$(element);if(!this.element){return;}
this.options={};this.options.opacity=1.0;this.content=this.element.title;this.element.title="";this.element.addClassName("has_help_box");this.visible=false;Event.observe(this.element,"mouseover",this.show.bind(this));Event.observe(this.element,"mouseout",this.hide.bind(this));},show:function(){if(!this.visible){var dimensions=Element.getDimensions(this.element);var left=Position.cumulativeOffset(this.element)[0]-5;var top=Position.cumulativeOffset(this.element)[1]+Element.getDimensions(this.element).height+3;this.visible=true;this.create();this.boxElement.style.position="absolute";this.boxElement.style.top=top+"px";this.boxElement.style.left=left+"px";document.body.insertBefore(this.boxElement,null);if(this.appearEffect)this.appearEffect.cancel();if(this.fadingEffect)this.fadingEffect.cancel();this.appearEffect=new Effect.Appear(this.boxElement,{from:this.boxElement.getOpacity(),to:this.options.opacity,duration:0.2});}},hide:function(){if(this.visible){this.visible=false;if(this.appearEffect)this.appearEffect.cancel();if(this.fadingEffect)this.fadingEffect.cancel();this.fadingEffect=new Effect.Fade(this.boxElement,{from:this.boxElement.getOpacity(),to:0.0,duration:0.2,afterFinish:function(){if(this.boxElement){this.boxElement.parentNode.removeChild(this.boxElement);this.boxElement=null;}}.bind(this)});}},create:function(){if(!this.boxElement){var box=$(document.createElement("div"));box.className="help_box";box.style.display="none";box.style.opacity="0.0";box.setOpacity(0.0);var top=$(document.createElement("div"));top.className="help_box_top";box.appendChild(top);var text=$(document.createElement("div"));text.className="text";text.innerHTML="<p>"+this.content+"</p>";var middle=$(document.createElement("div"));middle.className="help_box_middle";middle.appendChild(text);box.appendChild(middle);var bottom=$(document.createElement("div"));bottom.className="help_box_bottom";box.appendChild(bottom);this.boxElement=box;}}});var Modal=Class.create();Modal.prototype={initialize:function(element,options){this.element=$(element);this.options=options||{};this.keyObserver=function(event){if(event.charCode==0){this.hide();}}.bind(this);},prepare:function(){var showed=this._showBackground();this._createProgress().show();if(showed){this._start();}},show:function(){var showed=this._showBackground();if(!(this.containerElement&&this.containerElement.visible())){if(this.progressElement){new Effect.Fade(this.progressElement,{duration:0.3,afterFinish:function(){this.progressElement.remove();this.progressElement=null;}.bind(this)});}
if(this.options.onShow){this.options.onShow();}
this.element=$(this.element);this.element.show();var container=this._createContainer();if(this.element.parentNode!=container){if(this.element.parentNode){this.element.parentNode.removeChild(this.element);}
var parent=this.containerCell||container;parent.appendChild(this.element);}
container.style.left="-5000px";container.style.top="-5000px";container.show();window.setTimeout(function(){var width=container.clientWidth;var height=container.clientHeight;var left=Math.max(Window.getDimensions().width/2-width/2,0);var top=Math.max(Window.getDimensions().height/2-height/2,0);top+=(document.documentElement.scrollTop||document.body.scrollTop);container.hide();container.style.top=top+"px";container.style.left=left+"px";new Effect.Appear(container,{duration:0.3,to:1.0});this._positionElements();}.bind(this),10);}},hide:function(){if(this.backgroundElement&&this.backgroundElement.visible()){this._stop();if(this.backgroundElement){new Effect.Fade(this.backgroundElement,{duration:0.3,afterFinish:function(){if(this.backgroundElement){this.backgroundElement.remove();}
this.backgroundElement=null;}.bind(this)});}
if(this.progressElement){new Effect.Fade(this.progressElement,{duration:0.3,afterFinish:function(){if(this.progressElement){this.progressElement.remove();}
this.progressElement=null;}.bind(this)});}
if(this.containerElement){new Effect.Fade(this.containerElement,{duration:0.3});}}},_createContainer:function(){if(!this.containerElement){var container=$(document.createElement('div'));container.style.position="absolute";container.style.zIndex=50001;container.style.display="none";if(!this.options.noClickToClose){container.title=_("Klikk for å lukke");container.onclick=function(){this.hide();}.bind(this);}
document.body.appendChild(container);if(this.options.closeIcon){var close=document.createElement("img");close.src="/images/modal_close_24.png";close.style.position="absolute";close.style.top="38px";close.style.right="38px";close.style.zIndex=50002;close.alt=_("Lukk");close.onmouseover=function(){this.src="/images/modal_close_hover_24.png"};close.onmouseout=function(){this.src="/images/modal_close_24.png"};close.onclick=function(){this.hide();}.bind(this);container.appendChild(close);}
container.appendChild(this._createShadowTable());this.containerElement=container;}
return this.containerElement;},_createShadowTile:function(name,width,height){var url='/images/shadow/big_'+name+'_24.png';var td=$(document.createElement("td"));if(navigator.userAgent.match(/MSIE [0-6]/)){td.style.background='#444';}else{td.style.verticalAlign="top";td.style.padding="0px";td.style.lineHeight="0";td.style.width="46px";td.style.height="46px";td.style.background='url('+url+') repeat';}
if(width)td.style.width=width;if(height)td.style.height=height;return td;},_createShadowTable:function(){var table=$(document.createElement("table"));table.cellSpacing=0;table.cellPadding=0;table.border=0;var tbody=$(document.createElement("tbody"));var tr=$(document.createElement("tr"));tr.style.height="46px";tr.appendChild(this._createShadowTile("tl","46px","46px"));tr.appendChild(this._createShadowTile("t",null,"46px"));tr.appendChild(this._createShadowTile("tr","46px"));tbody.appendChild(tr);var tr=$(document.createElement("tr"));tr.appendChild(this._createShadowTile("l","46px",null));var td=$(document.createElement("td"));td.style.verticalAlign="top";tr.appendChild(td);this.containerCell=td;tr.appendChild(this._createShadowTile("r","46px",null));tbody.appendChild(tr);var tr=$(document.createElement("tr"));tr.style.height="46px";tr.appendChild(this._createShadowTile("bl","46px","46px"));tr.appendChild(this._createShadowTile("b",null,"46px"));tr.appendChild(this._createShadowTile("br","46px"));tbody.appendChild(tr);table.appendChild(tbody);return table;},_createProgress:function(){if(!this.progressElement){var width=64;var height=28;var progress=$(document.createElement('div'));progress.style.position=navigator.userAgent.match(/MSIE [0-6]/)?"absolute":"fixed";progress.style.top="50%";progress.style.left="50%";progress.style.width=width+"px";progress.style.height=height+"px";progress.style.marginLeft=-(width/2)+"px";progress.style.marginTop=-(height/2)+"px";progress.style.background="#fff";progress.style.zIndex=50003;progress.style.display="none";progress.style.border="solid 1px #ddd";var image=$(document.createElement('img'));image.alt=_("Laster…");image.src="/images/progress/lights.gif";image.style.position="relative";image.style.left="10px";image.style.top="8px";progress.appendChild(image);document.body.appendChild(progress);this.progressElement=progress;}
return this.progressElement;},_createBackground:function(){if(!this.backgroundElement){var background=$(document.createElement('div'));background.style.position=navigator.userAgent.match(/MSIE [0-6]/)?"absolute":"fixed";background.style.top=0;background.style.left=0;background.style.width="100%";background.style.height="100%";background.style.background=this.options.background||"#000";background.style.zIndex=50000;background.style.display="none";document.body.appendChild(background);this.backgroundElement=background;}
return this.backgroundElement;},_showBackground:function(){var background=this._createBackground();if(!background.visible()){new Effect.Appear(background,{duration:0.5,to:this.options.opacity||0.5});this._start();return true;}},_start:function(){Event.observe(window,"keypress",this.keyObserver,true);if(navigator.userAgent.match(/MSIE [0-6]/)){this._positionElements();Event.observe(window,"scroll",this._positionElements.bind(this));Event.observe(window,"resize",this._positionElements.bind(this));}},_stop:function(){Event.stopObserving(window,"keypress",this.keyObserver);if(navigator.userAgent.match(/MSIE [0-6]/)){Event.stopObserving(window,"resize",this._positionElements.bind(this));Event.stopObserving(window,"scroll",this._positionElements.bind(this));}},_positionElements:function(){if(navigator.userAgent.match(/MSIE [0-7]/)){var container=this.containerElement;if(container){var width=container.clientWidth;var height=container.clientHeight;var top=(document.documentElement.scrollTop+
(document.documentElement.clientHeight/2)-(height/2));if(top<0){top=0;}
container.style.top=top+"px";container.style.left=(document.documentElement.scrollLeft+
(document.documentElement.clientWidth/2)-(width/2))+"px";}
var background=this.backgroundElement;if(background){background.style.top=document.documentElement.scrollTop+"px";background.style.left=document.documentElement.scrollLeft+"px";background.style.width=document.documentElement.clientWidth+"px";background.style.height=document.documentElement.clientHeight+"px";}
var progress=this.progressElement;if(progress){var width=progress.clientWidth;var height=progress.clientHeight;progress.style.top=(document.documentElement.scrollTop+
(document.documentElement.clientHeight/2)-(height/2))+"px";progress.style.left=(document.documentElement.scrollLeft+
(document.documentElement.clientWidth/2)-(width/2))+"px";}}}};var ImageStripPager=Class.create({initialize:function(url,container,options){this.url=url;this.container=$(container);this.pager=new BufferedHorizontalPager($(this.container).select(".image_strip_scrollable")[0],{cellWidth:72,visibleCount:3,bufferCount:3,scrollCount:3,initialCells:options.initialCells,onChanged:function(){var leftArrow=this.container.select(".image_strip_arrow_left")[0];if(this.pager.canMovePrevious()){leftArrow.removeClassName("disabled");}else{leftArrow.addClassName("disabled");}
var rightArrow=this.container.select(".image_strip_arrow_right")[0];if(this.pager.canMoveNext()){rightArrow.removeClassName("disabled");}else{rightArrow.addClassName("disabled");}}.bind(this),onPopulate:function(identifier,count,direction,setCellsCallback){var context=direction==-1?"after":"before";new Ajax.Request(this.url,{parameters:"id="+identifier+"&context="+context+"&count="+count,method:"GET",onLoading:function(){this.container.select(".image_strip_progress")[0].show();}.bind(this),onSuccess:function(transport,json){try{json=json||this.evaluateJson(transport);if(json){var cells=[];json.images.each(function(image){cells[cells.length]={content:image.html,identifier:image.id};});setCellsCallback(cells,json.first,json.last);}}catch(e){console.log("err: "+e);}}.bind(this),onComplete:function(){this.container.select(".image_strip_progress")[0].hide();}.bind(this),onException:function(request,exception){Errors.log(exception);}.bind(this)});}.bind(this)});this.container.select(".image_strip_arrow_left")[0].observe("click",function(){this.pager.movePrevious();}.bind(this));this.container.select(".image_strip_arrow_right")[0].observe("click",function(){this.pager.moveNext();}.bind(this));},evaluateJson:function(transport){var json=null;var text=transport.responseText;if(text&&text.toString().strip().length>0){json=eval("("+text+")");}
return json;}});var BufferedHorizontalPager=Class.create({initialize:function(element,options){this.scrollableElement=$(element);this.options=options||{};this.options.scrollSpeed=this.options.scrollSpeed||0.3;this.visibleCount=this.options.visibleCount||3;this.scrollCount=this.options.scrollCount||this.visibleCount;this.bufferCount=this.options.bufferCount||(this.visibleCount*2);this.cellWidth=this.options.cellWidth||72;this.containerElement=$(document.createElement("div"));this.containerElement.style.overflow="hidden";this.containerElement.style.whiteSpace="nowrap";this.containerElement.style.height="100%";this.scrolling=false;this.scrollIndex=0;this.cellElements=[];this.cellFilled=[];this.cellIdentifiers=[];this.firstId=null;this.lastId=null;this.stateCount=0;this.options.initialCells.each(function(inputCell,index){var cellElement=this._createCell();cellElement.innerHTML=inputCell.content;this.cellElements[index]=cellElement;this.cellIdentifiers[index]=inputCell.identifier;this.cellFilled[index]=true;if(inputCell.first)this.firstId=inputCell.identifier;if(inputCell.last)this.lastId=inputCell.identifier;this.containerElement.appendChild(cellElement);}.bind(this));this._clearElement(this.scrollableElement);this._updateSize();this.scrollableElement.appendChild(this.containerElement);this.scrollableElement.scrollLeft=0;window.setTimeout(function(){if(this.options.onChanged){this.options.onChanged();}}.bind(this),1);},canMovePrevious:function(){if(this.firstId){var index=this.cellIdentifiers.indexOf(this.firstId);return index<this.scrollIndex;}else{return true;}},canMoveNext:function(){if(this.lastId){var index=this.cellIdentifiers.indexOf(this.lastId);return index>this.scrollIndex+this.visibleCount;}else{return true;}},movePrevious:function(count){if(!this.canMovePrevious())return;count=count||this.scrollCount;var startIndex=this.scrollIndex-count;if(startIndex<0){this._prependCells(-startIndex);startIndex=0;}
var endIndex=startIndex;while(endIndex<startIndex+count){if(this.cellFilled[endIndex]){break;}
endIndex++;}
if(endIndex>startIndex) {var stateCountWas=++this.stateCount;this.options.onPopulate(this.cellIdentifiers[endIndex],(endIndex-startIndex),-1,function(inputCells,first,last){if(this.stateCount==stateCountWas&&inputCells.length>0){startIndex=endIndex-inputCells.length;for(var i=0;i<inputCells.length;i++){var index=startIndex+i;this.cellElements[index].innerHTML=inputCells[i].content;this.cellIdentifiers[index]=inputCells[i].identifier;this.cellFilled[index]=true;}
if(first)this.firstId=inputCells[0].identifier;if(last)this.lastId=inputCells[inputCells.length-1].identifier;this._scrollToIndex(startIndex);}}.bind(this));}else{this._scrollToIndex(startIndex);}},moveNext:function(count){if(!this.canMoveNext())return;count=count||this.scrollCount;var endIndex=this.scrollIndex+this.visibleCount+count;if(endIndex>=this.cellElements.length){this._appendCells(endIndex-this.cellElements.length);endIndex=this.scrollIndex+this.visibleCount+count;}
var startIndex=endIndex;while(startIndex>this.scrollIndex){if(this.cellFilled[startIndex]){break;}
startIndex--;}
startIndex+=1;if(endIndex>startIndex) {var stateCountWas=++this.stateCount;this.options.onPopulate(this.cellIdentifiers[startIndex-1],(endIndex-startIndex),1,function(inputCells,first,last){if(this.stateCount==stateCountWas&&inputCells.length>0){for(var i=0;i<inputCells.length;i++){var index=startIndex+i;this.cellElements[index].innerHTML=inputCells[i].content;this.cellIdentifiers[index]=inputCells[i].identifier;this.cellFilled[index]=true;}
if(first)this.firstId=inputCells[0].identifier;if(last)this.lastId=inputCells[inputCells.length-1].identifier;this._scrollToIndex(endIndex-inputCells.length);}}.bind(this));}else{this._scrollToIndex(endIndex-count);}},_prependCells:function(count){if(count>0){for(var i=0;i<count;i++) {var cellElement=this._createCell();this.cellElements.unshift(cellElement);this.cellIdentifiers.unshift(null);this.cellFilled.unshift(false);this.containerElement.insertBefore(cellElement,this.containerElement.firstChild);}
this._updateSize();this._scrollToIndex(this.scrollIndex+count,true);}},_appendCells:function(count){if(count>0){var offset=this.cellElements.length;for(var i=0;i<count;i++) {var cellElement=this._createCell();this.cellElements.push(cellElement);this.cellIdentifiers.push(null);this.cellFilled.push(false);this.containerElement.appendChild(cellElement);}
this._updateSize();}},_clearElement:function(element){while(element.firstChild){element.removeChild(element.firstChild);}},_scrollToIndex:function(index,fast){if(!this.scrolling){this.scrollIndex=index;this._changed();var newX=this.scrollIndex*this.cellWidth;if(fast){this.scrollableElement.scrollLeft=newX;}else{this.scrolling=true;new Effect.ScrollElementTo(this.scrollableElement,{toX:newX,duration:this.options.scrollSpeed,transition:Effect.Transitions.sinoidal,queue:'end',afterFinish:function(){this.scrolling=false;}.bind(this)});}}},_changed:function(){if(this.options.onChanged){this.options.onChanged();}},_createCell:function(){var cellElement=$(document.createElement("div"));cellElement.style.width=this.cellWidth+"px";cellElement.style.height="100%";cellElement.style.styleFloat="left";cellElement.style.cssFloat="left";cellElement.style.overflow="hidden";cellElement.style.whiteSpace="nowrap";return cellElement;},_updateSize:function(){this.containerElement.style.width=(this.cellElements.length*this.cellWidth)+"px";}});var SimpleHorizontalPager=Class.create({initialize:function(scrollableElement,options){this.scrollableElement=$(scrollableElement);this.scrollableElement.scrollLeft=0;this.scrollableElement.style.overflow="hidden";this.scrollableElement.style.position="relative";this.options=options||{};this.options.scrollSpeed=this.options.scrollSpeed||0.3;this.scrolling=false;this.scrollIndex=this.options.initialIndex||0;window.setTimeout(this.setup.bind(this),100);},setup:function(){this.scrollableWidth=this.scrollableElement.getDimensions().width;if(this.scrollableWidth==0){window.setTimeout(this.setup.bind(this),100);return;}
this.itemCount=0;for(var i=0;i<this.scrollableElement.childNodes.length;i++){var node=this.scrollableElement.childNodes[i];if(node&&node.nodeType==Node.ELEMENT_NODE){node.style.position="absolute";node.style.width=this.scrollableWidth+"px";node.style.left=(this.itemCount*this.scrollableWidth)+"px";node.style.top="0px";this.itemCount++;}else{this.scrollableElement.removeChild(node);i--;}}
this.containerWidth=this.itemCount*this.scrollableWidth;this._updateSize();this.moveTo(this.scrollIndex);if(this.options.onChanged){this.options.onChanged();}
window.setInterval(this._updateSize.bind(this),500);},getScrollIndex:function(){return this.scrollIndex;},canMovePrevious:function(){return this.scrollIndex>0;},canMoveNext:function(){return this.scrollIndex<this.itemCount-1;},movePrevious:function(count){if(count==null)count=1;if(!this.canMovePrevious())return;var index=Math.max(0,this.scrollIndex-count);this.moveTo(index);},moveNext:function(count){if(count==null)count=1;if(!this.canMoveNext())return;var index=Math.min(this.scrollIndex+count,this.itemCount);this.moveTo(index);},moveTo:function(index){if(!this.scrolling){this.scrollIndex=index;this._changed();this.scrolling=true;var newX=this.scrollIndex*this.scrollableWidth;new Effect.ScrollElementTo(this.scrollableElement,{toX:newX,duration:this.options.scrollSpeed,transition:Effect.Transitions.sinoidal,queue:'end',afterFinish:function(){this.scrolling=false;}.bind(this)});}},_changed:function(){if(this.options.onChanged){this.options.onChanged();}},_updateSize:function(){var height=this.scrollableElement.getDimensions().height;for(var i=0;i<this.scrollableElement.childNodes.length;i++){var node=$(this.scrollableElement.childNodes[i]);if(node&&node.nodeType==Node.ELEMENT_NODE&&node.visible()){height=Math.max(height,node.getDimensions().height);}}
height-=parseInt(this.scrollableElement.getStyle("paddingTop")||0);height-=parseInt(this.scrollableElement.getStyle("paddingBottom")||0);this.scrollableElement.style.height=height+"px";}});var SimpleSlideshow=Class.create();SimpleSlideshow.prototype={initialize:function(container,imageWidth,arrowLeft,arrowRight,counterElement,titleElement,captionElement,captions){this.images=new Selector("img").findElements(container);this.imageWidth=imageWidth;this.counterElement=counterElement;this.count=this.images.length;this.container=container;this.captionElement=captionElement;this.captions=captions;this.titleElement=titleElement;this.container.observe("click",function(){this.hideTitle();}.bind(this));this.titleElement.observe("click",function(){this.hideTitle();}.bind(this));this.counterElement.hide();this.targetIndex=0;this.speed=0.0;this.acceleration=0.0;this.arrowLeft=arrowLeft;this.arrowRight=arrowRight;this.counterEffect=null;this.targetIndex=null;this.jumpTo(0);},hideTitle:function(){this.titleElement.hide();},jumpTo:function(index){if(index>=0&&index<this.count){if(index>0){this.hideTitle();}
this.targetIndex=index;this.targetIndex==0?this.arrowLeft.hide():this.arrowLeft.show();this.targetIndex==this.count-1?this.arrowRight.hide():this.arrowRight.show();this.scrolling=true;var targetOffset=this.targetIndex*this.imageWidth;new Effect.ScrollElementTo(this.container,{toX:targetOffset,duration:0.3,transition:Effect.Transitions.sinoidal,afterFinish:function(){this.scrolling=false;this.finishedScrolling();}.bind(this)});}},jumpToNext:function(){this.jumpTo(this.targetIndex+1);},jumpToPrevious:function(){this.jumpTo(this.targetIndex-1);},finishedScrolling:function(){this.captionElement.innerHTML=(this.captions[this.targetIndex]||"")+"&nbsp;";if(this.counterEffect){this.counterEffect.cancel();}
this.counterElement.hide();this.counterElement.innerHTML=_("%s av %s",(this.targetIndex+1),this.count);this.counterElement.show();this.counterEffect=new Effect.Opacity(this.counterElement,{delay:1.0,from:0.7,to:0.0,duration:2.5});}};var Tab=Class.create({initialize:function(id,itemElement,panelElement){this.id=id;this.itemElement=$(itemElement);this.panelElement=$(panelElement);},setActive:function(active){if(active){this.itemElement.addClassName("active");}else{this.itemElement.removeClassName("active");}}});var TabViewController=Class.create({initialize:function(element){this.element=$(element);this.tabs=[];this.currentTab=null;this.pager=new SimpleHorizontalPager(this.element.select(".tab_view_panels")[0]);this.started=false;Event.observe(window,"load",this._start.bind(this));},registerTab:function(id,itemElement,panelElement){var tab=new Tab(id,itemElement,panelElement);this.tabs.push(tab);if(!this.currentTab){this.goToTab(tab);}},currentTab:function(){return this.currentTab;},goToTab:function(id){if(this.currentTab){this.currentTab.setActive(false);this.currentTab=null;}
if(id instanceof Tab){this.currentTab=id;}else{this.currentTab=this.tabs.find(function(t){return t.id==id});}
if(this.currentTab){var index=this.tabs.indexOf(this.currentTab);this.pager.moveTo(index);this.currentTab.setActive(true);}
this._changed();},_start:function(){var match=window.location.toString().match(/^(.*)#([^#]+)$/);if(match&&match[2]){this.goToTab(match[2]);}
this._markErrors();this.started=true;},_changed:function(){if(this.started){var match=window.location.toString().match(/^(.*)#([^#]+)$/);if(match&&match[1]){if(match[2]!=this.currentTab.id){window.location=match[1]+"#"+this.currentTab.id;}}else{window.location=window.location+"#"+this.currentTab.id;}}
if(typeof GoogleMapsSupport!="undefined"){GoogleMapsSupport.checkAllResize();}},_markErrors:function(){this.tabs._each(function(tab){if(Element.getElementsBySelector(tab.panelElement,".field_with_errors, .field_error").length>0){tab.itemElement.addClassName("tab_with_errors");}}.bind(this));}});var TimePicker=Class.create();TimePicker.prototype={initialize:function(value,options){this.value=value;this.options=options;this.balloon=null;},create:function(){var element=$(document.createElement("div"));for(var h=0;h<=23;h++){for(var m=0;m<60;m+=30){if(false&&m>0){var bullet=$(document.createElement("span"));bullet.className="bullet";bullet.appendChild(document.createTextNode(String.fromCharCode(0x2022)));element.appendChild(bullet);}
var time=this.formatTime(h,m);var cell=$(document.createElement("span"));cell.className="time";cell.time=time;cell.href="#";cell.observe("click",function(event){this.selected(Event.element(event).time);Event.stop(event);}.bind(this));cell.appendChild(document.createTextNode(time));element.appendChild(cell);}}
return element;},selected:function(time){this.value=time;if(this.options.onSelect){this.options.onSelect(time);}
if(this.balloon){this.balloon.close();}},formatTime:function(hour,minute){return this.zeroPad(hour,2)+":"+this.zeroPad(minute,2);},zeroPad:function(s,length){s=s.toString();while(s.length<length){s="0"+s;}
return s;},setBalloon:function(balloon){this.balloon=balloon;}};TimePicker.attachBalloon=function(picker,field){field=$(field);var arrow=document.createElement("img");arrow.className="time_picker_arrow";arrow.src="/images/forms/time_picker_button_24.png";arrow.alt="...";field.parentNode.insertBefore(arrow,field.nextSibling);var balloon=new Balloon({content:picker.create(),className:"time_picker_balloon",closeable:false,position:new Balloon.Position.Vertical(0,-2),origin:field,tail:null});balloon.attach(arrow);picker.setBalloon(balloon);return picker;};function tipSender(interface_id){this.interface_id=interface_id;this.interfaceElement=document.getElementById('tip_interface_'+interface_id);this.buttonElement=document.getElementById('tip_interface_button_'+interface_id);}
tipSender.prototype={open:function(){this.interfaceElement.style.display="block";},close:function(){this.interfaceElement.style.display="none";this.interfaceElement.innerHTML='';},hideAllViews:function(){try{document.getElementById("tip_interface_content_circle_"+this.interface_id).style.display="none";}catch(e){}
document.getElementById("tip_interface_content_sms_"+this.interface_id).style.display="none";if(document.getElementById("tip_interface_content_newsletter_"+this.interface_id)!=null){document.getElementById("tip_interface_content_newsletter_"+this.interface_id).style.display="none";}
document.getElementById("tip_interface_content_email_"+this.interface_id).style.display="none";document.getElementById("tip_interface_content_share_"+this.interface_id).style.display="none";document.getElementById("switching_gfx_for_"+this.interface_id).style.display="none";document.getElementById("status_view_for_"+this.interface_id).style.display="none";document.getElementById("status_loading_for_"+this.interface_id).style.display="none";document.getElementById("status_response_for_"+this.interface_id).style.display="none";var responses=document.getElementById("status_response_for_"+this.interface_id).getElementsByTagName('div');for(var i=0;i<responses.length;i++){if(responses[i].parentNode==document.getElementById("status_response_for_"+this.interface_id)){responses[i].style.display="none";}}},markButtons:function(target){var button=document.getElementById(this.interface_id+"_"+target+"_button");var menu=document.getElementById(this.interface_id+"_tip_menu");var buttons=menu.getElementsByTagName("div");for(var i=0;i<buttons.length;i++){if(buttons[i].className.indexOf("tip_menubutton")>-1){buttons[i].className="tip_menubutton";}}
button.className="tip_menubutton_selected";},selectView:function(target){this.hideAllViews();document.getElementById("tip_interface_content_"+this.interface_id).style.display="none";document.getElementById("switching_gfx_for_"+this.interface_id).style.display="block";this.markButtons(target);var self=this;function show(){self.hideAllViews();document.getElementById("tip_interface_content_"+self.interface_id).style.display="block";var targetId="tip_interface_content_"+target+"_"+self.interface_id;document.getElementById(targetId).style.display="block";}
setTimeout(show,100);},showLoading:function(){this.hideAllViews();document.getElementById("tip_interface_content_"+this.interface_id).style.display="none";document.getElementById("status_view_for_"+this.interface_id).style.display="block";document.getElementById("status_loading_for_"+this.interface_id).style.display="block";},showStatus:function(statusStr){this.hideAllViews();document.getElementById("tip_interface_content_"+this.interface_id).style.display="none";document.getElementById("status_view_for_"+this.interface_id).style.display="block";document.getElementById("status_response_for_"+this.interface_id).style.display="block";var targetId="status_"+statusStr+"_for_"+this.interface_id;document.getElementById(targetId).style.display="block";},checkEmails:function(form){var isValid=true;var value=form.recipients.value;var emails=value.split(",");for(var i=0;i<emails.length;i++){var email=this.trim(emails[i]);if(!((email.indexOf(".")>2)&&(email.indexOf("@")>0))){isValid=false;break;}}
return isValid;},trim:function(str){a=str.replace(/^\s+/,'');return a.replace(/\s+$/,'');}}
function link_share(title,url,service){var link_share_window;var options='location=no,status=no,scrollbars=yes,resizable=yes,directories=no,toolbar=no,menubar=no,width=626,height=436';var win_title='websharingwindow';switch(service){case"facebook":link_share_window=window.open('http://www.facebook.com/sharer.php?u='+
encodeURIComponent(url)+'&t='+
encodeURIComponent(title),win_title,options);break;case"kudos":link_share_window=window.open('http://www.kudos.no/giKudos.php?tittel='+
escape(title)+'&url='+
escape(url),win_title,options);break;case"nettby":link_share_window=window.open('http://www.nettby.no/user/edit_link.php?name='+
escape(title)+'&url='+encodeURIComponent(url)+'&description='+'',win_title,options);break;case"google":link_share_window=window.open('http://www.google.com/bookmarks/mark?op=edit&bkmk='+
encodeURIComponent(url)+'&title='+
encodeURIComponent(title),win_title,options);break;case"delicious":link_share_window=window.open('http://del.icio.us/post?url='+
encodeURIComponent(url)+'&title='+
encodeURIComponent(title),win_title,options);break;}
return false;}
var DHTMLGoodies=new Object();if(!String.trim)String.prototype.trim=function(){return this.replace(/^\s+|\s+$/,'');};DHTMLGoodies.ChessFen=function(props)
{var divBoard;var cssPath;var parentRef;var squareSize;var imageFolder;var isOldMSIE;var boardLabels;var flipBoardWhenBlackToMove;var pieceType;this.pieceType='cases';this.squareSize=45;this.isOldMSIE=(navigator.userAgent.toLowerCase().match(/msie\s[0-6]/gi))?true:false;this.isOpera=(navigator.userAgent.toLowerCase().indexOf('opera')>=0)?true:false;this.parentRef=document.body;this.imageFolder='images/';this.boardLabels=true;this.flipBoardWhenBlackToMove=true;if(props)this.__setInitProps(props);this.init();}
DHTMLGoodies.ChessFen.prototype={__setInitProps:function(props)
{if(props.imageFolder)this.imageFolder=props.imageFolder;if(props.squareSize)this.squareSize=props.squareSize;if(props.boardLabels||props.boardLabels===false)this.boardLabels=props.boardLabels;if(props.flipBoardWhenBlackToMove||props.flipBoardWhenBlackToMove===false)this.flipBoardWhenBlackToMove=props.flipBoardWhenBlackToMove;if(props.pieceType)this.pieceType=props.pieceType;},setSquareSize:function(squareSize)
{this.squareSize=squareSize;},setPieceType:function(pieceType)
{this.pieceType=pieceType;},init:function()
{},setFlipBoardWhenBlackToMove:function(flipBoardWhenBlackToMove)
{this.flipBoardWhenBlackToMove=flipBoardWhenBlackToMove;},getWhoToMove:function()
{return this.whoToMove;},setBoardLabels:function(boardLabels)
{this.boardLabels=boardLabels;},__setWhoToMove:function(fenString)
{var items=fenString.split(/\s/g);this.whoToMove=items[1].trim();},loadFen:function(fenString,element)
{this.__setWhoToMove(fenString);element=this.__getEl(element);element.innerHTML='';var boardOuter=document.createElement('DIV');boardOuter.className='ChessBoard'+this.squareSize;boardOuter.style.position='relative';var board=document.createElement('DIV');board.className='ChessBoardInner'+this.squareSize;if(this.boardLabels){this.__addBoardLabels(boardOuter);boardOuter.appendChild(board);board.style.position='absolute';board.style.top='0px';board.style.right='0px';element.appendChild(boardOuter);}else{board.style.position='relative';element.appendChild(board);}
this.__loadFen(fenString,board);},__addBoardLabels:function(boardOuter)
{var letters='ABCDEFGH';for(var no=1;no<=8;no++){var file=document.createElement('DIV');file.style.position='absolute';file.style.right=((8-no)*this.squareSize)+'px';file.style.bottom='0px';file.innerHTML=letters.substr((no-1),1);file.style.textAlign='center';file.style.width=this.squareSize+'px';boardOuter.appendChild(file);file.className='ChessBoardLabel ChessBoardLabel'+this.squareSize;var rank=document.createElement('DIV');rank.style.position='absolute';rank.style.left='0px';rank.style.top=((8-no)*this.squareSize)+'px';;rank.innerHTML=no;rank.style.height=this.squareSize+'px';rank.style.lineHeight=this.squareSize+'px';boardOuter.appendChild(rank);rank.className='ChessBoardLabel ChessBoardLabel'+this.squareSize;if(this.whoToMove=='b'&&this.flipBoardWhenBlackToMove){rank.innerHTML=9-no;file.innerHTML=letters.substr((8-no),1);}}},__loadFen:function(fenString,boardEl)
{var items=fenString.split(/\s/g);var pieces=items[0];var currentCol=0;for(var no=0;no<pieces.length;no++){var character=pieces.substr(no,1);if(character.match(/[A-Z]/i)){var boardPos=this.__getBoardPosByCol(currentCol);var piece=document.createElement('DIV');piece.style.position='absolute';piece.style.left=boardPos.x+'px';piece.style.top=boardPos.y+'px';if(character.match(/[A-Z]/)){var color='w';}
if(character.match(/[a-z]/)){var color='b';}
var img=document.createElement('IMG');img.src=this.imageFolder+this.pieceType+this.squareSize+color+character.toLowerCase()+'.png';self.status=this.imageFolder+this.pieceType+this.squareSize+color+character.toLowerCase()+'.png';;piece.appendChild(img);piece.className='ChessPiece'+this.squareSize;boardEl.appendChild(piece);currentCol++;if(this.isOldMSIE&&!this.isOpera)this.correctPng(img);}
if(character.match(/[0-8]/))currentCol+=character/1;}},__getBoardPosByCol:function(col)
{var rank=0;while(col>=8){rank++;col-=8;}
var retArray=new Object();if(this.whoToMove=='b'&&this.flipBoardWhenBlackToMove){col=7-col;rank=7-rank;}
retArray.x=col*this.squareSize;retArray.y=rank*this.squareSize;return retArray;},__getEl:function(elRef)
{if(typeof elRef=='string'){if(document.getElementById(elRef))return document.getElementById(elRef);if(document.forms[elRef])return document.forms[elRef];if(document[elRef])return document[elRef];if(window[elRef])return window[elRef];}
return elRef;},correctPng:function(el)
{el=this.__getEl(el);var img=el;var width=img.width;var height=img.height;var html='<span style="position:absolute;display:inline-block;filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\''+img.src+'\',sizingMethod=\'scale\');width:'+width+';height:'+height+'"></span>';img.outerHTML=html;}}
var ObjectFinder=Class.create();ObjectFinder.prototype={initialize:function(searchField,options){this.searchField=$(searchField);this.searchField.observe("blur",this.scheduleSearch.bind(this));this.options=options||{};this.request=null;this.lastQuery="";this.scheduled=null;},scheduleSearch:function(){var query=this.searchField.value.strip();if(query!=this.lastQuery&&(!this.selectedHit||this.selectedHit.title!=query)){this.cancelSearch();this.unselect();if(this.scheduled){window.clearTimeout(this.scheduled);this.scheduled=null;}
if(query.length>0){this.scheduled=window.setTimeout(function(){this.search(query);}.bind(this),this.options.delay||1000);}else{this.depopulate();}}},cancelSearch:function(){if(this.request){this.lastQuery=null;this.setRequest(null);}},searchNow:function(){var query=this.searchField.value.strip();if(query!=""){this.search(query);}},search:function(query){this.lastQuery=query;var progressElement=$(this.searchField.id+"_progress_indicator");this.setRequest(new Ajax.Request(this.options.url,{method:"get",asynchronous:true,evalScripts:true,parameters:encodeURIComponent(this.options.parameter)+"="+query,onLoading:function(transport){if(progressElement){progressElement.show();}}.bind(this),onFailure:function(request){Errors.reportForAjax(request);}.bind(this),onSuccess:function(transport,json){var json_response=json||this.evaluateJson(transport);this.populate(query,json_response);}.bind(this),onComplete:function(){if(progressElement){progressElement.hide();}}.bind(this),onException:function(request,exception){Errors.log(exception);}.bind(this)}));},evaluateJson:function(transport){var json=null;var text=transport.responseText;if(text&&text.toString().strip().length>0){json=eval("("+text+")");}
return json;},depopulate:function(){var container=$(this.options.hitContainer||this.options.fieldContainer.nextSibling);while(container.firstChild){container.removeChild(container.firstChild);}
container.hide();this.selectionElement=null;},populate:function(query,hits){this.depopulate();if(this.options.maxHits&&hits.length>this.options.maxHits){this.display_max_hits_warning=true
hits=hits.slice(0,this.options.maxHits)}
var container=$(this.options.hitContainer||this.options.fieldContainer.nextSibling);var cellsPerRow=1;var header=this.createHitHeader(query,hits);if(header)container.appendChild(header);var table=$(document.createElement("table"));table.className="hit_table";container.appendChild(table);var tbody=$(document.createElement("tbody"));table.appendChild(tbody);var row=null;hits.each(function(hit,index){if(index%cellsPerRow==0){row=$(document.createElement("tr"));tbody.appendChild(row);}
var cell=$(document.createElement("td"));var cellDiv=$(document.createElement("div"));cellDiv.className="hit";cellDiv.innerHTML=hit.html;cell.appendChild(cellDiv);row.appendChild(cell);}.bind(this));var footer=this.createHitFooter(query,hits);if(footer)container.appendChild(footer);container.show();},createHitHeader:function(query,hits){var element=$(document.createElement("div"));if(this.display_max_hits_warning){element.className="max_hits";element.innerHTML=_("Vi kunne ikke vise alle treffene. Skriv litt mer for å snevre inn søket.");}else if(hits.length==0){if(this.options.allowCreation){var text;var button;element.className="create_offer";if(this.options.willBeCreated){text=_("<strong>%s</strong> vil bli opprettet. Vil du fylle ut mer informasjon?",query);button=_("Ja takk!");}else if(this.options.required){element.className="no_results";text=_("Beklager, <strong>%s</strong> fant vi ikke.",query);button=_("Opprett stedet");}else{text=_("Du kan opprette <strong>%s</strong> om du vil.",query);button=_("Opprett stedet");}
element.innerHTML=text;element.appendChild(document.createTextNode(" "));var button=Button.linkToFunction(button,function(){this.showForm();return false;}.bind(this),{color:"green"});element.appendChild(button);}else{element.className="no_results";element.innerHTML=_("Beklager, ingen treff på <strong>%s</strong>.",query);}}else{if(this.options.allowCreation){element.className="hit_header";element.appendChild(document.createTextNode(this.getHitHeaderText(hits)));}}
return element;},getHitHeaderText:function(hits){return hits.length==1?_("Mente du dette?"):_("Mente du en av disse?");},createHitFooter:function(query,hits){if(this.options.allowCreation){if(hits.length>0){var element=$(document.createElement("div"));element.className="hit_footer";element.appendChild(document.createTextNode(_("Stod det ikke der?")));element.appendChild(document.createTextNode(" "));var button=Button.linkToFunction(this.getHitFooterText(),function(){this.showForm();return false;}.bind(this),{color:"green"});element.appendChild(button);return element;}}},getHitFooterText:function(){return _("Opprett nytt sted");},showForm:function(){var form=$(this.options.createForm);if(form){Form.getElements(form).each(function(element){element.disabled='';});if(!form.visible()){$(this.options.fieldContainer).hide();$(this.options.hitContainer).hide();form.show();var titleField=new Selector("input[type=text]").findElements(form)[0];if(titleField){if(titleField.value==""){titleField.value=this.searchField.value;}
titleField.focus();}
var klass=$(this.options.klass);field.value="";field.disabled="true";GoogleMapsSupport.checkAllResize();}
this.searchField.blur();this.searchField.disabled="true";}},unselect:function(){this.depopulate();$(this.options.fieldContainer).show();this.searchField.disabled="";this.searchField.focus();},makeSelection:function(hit){var selectionElement=$(document.createElement("div"));var image=$(document.createElement("img"));image.src="/images/action_icons/remove_24.png";image.alt=_("Fjern valg");image.title=image.alt;var changeLink=$(document.createElement("a"));changeLink.href="#";changeLink.observe("click",function(event){this.unselect();this.searchField.value="";Event.stop(event);}.bind(this));changeLink.className="picker_change_link";changeLink.appendChild(image);selectionElement.appendChild(changeLink);var selectionContent=$(document.createElement("span"));selectionContent.innerHTML=hit.html;this.stripHighlight(selectionContent);selectionElement.appendChild(selectionContent);return selectionElement;},stripHighlight:function(element){new Selector("strong.highlight").findElements(element).each(function(e2){var newElement=$(document.createElement("span"));while(e2.firstChild){var child=e2.firstChild;e2.removeChild(child);newElement.appendChild(child);}
e2.parentNode.replaceChild(newElement,e2);throw $break;});},setRequest:function(request){if(this.request){if(this.request.transport){try{this.request.transport.abort();}catch(e){}}
this.request=null;}
this.request=request;}};var WizardStep=Class.create({initialize:function(number,stepElement){this.number=number;this.stepElement=stepElement;this.enabled=true;},enable:function(){this.stepElement.select("input, select, textarea").each(function(element){element.disabled='';});},disable:function(){this.stepElement.select("input, select, textarea").each(function(element){element.disabled=true;});},setHasNext:function(hasNext){if(hasNext){this.stepElement.select(".wizard_step_next_button").each(Element.show);this.stepElement.select(".wizard_step_finish_button").each(Element.hide);}else{this.stepElement.select(".wizard_step_next_button").each(Element.hide);this.stepElement.select(".wizard_step_finish_button").each(Element.show);}},isAutoAccept:function(){return this.stepElement.select(".live_validation_auto_accept").length>0;},entered:function(){this.stepElement.select(".live_validation_auto_accept").each(function(element){element.addClassName("live_validation_accepted");});},update:function(){var valid=this.isValid();this.stepElement.select(".wizard_step_next_button").each(function(buttonElement){buttonElement.setOpacity(valid?1.0:0.3);});},isExplicitlyInvalid:function(){return this.stepElement.select(".live_validation.live_validation_rejected").length>0;},isValid:function(){var validCount=0;var invalidCount=0;this.stepElement.select(".live_validation").each(function(validationElement){var accepted=false;this.stepElement.select(".live_validation_accepted").each(function(acceptedElement){if(acceptedElement.visible()){accepted=true;}});if(accepted){validCount+=1;}else{invalidCount+=1;}}.bind(this));return validCount>0&&invalidCount==0;}});var WizardController=Class.create({initialize:function(stepsElement){this.stepsElement=$(stepsElement);this.steps=[];this.currentIndex=0;this.pager=new SimpleHorizontalPager(this.stepsElement.select(".wizard_items")[0]);this.setup();},setup:function(){for(var i=0;i<999;i++){var stepElement=this.stepsElement.select(".wizard_step_"+(i+1))[0];if(!stepElement){break;}
var step=new WizardStep(i,stepElement);step.title=stepElement.title;step.setHasNext(true);this.steps.push(step);}
if(this.steps.length>0){this.steps[this.steps.length-1].setHasNext(false);}
this.goToStep(0);this.update();window.setInterval(this.update.bind(this),500);},currentStep:function(){return this.steps[this.currentIndex];},goToStep:function(index){if(this.checkIfMayJumpTo(index)){for(var i=this.currentIndex;i<=index;i++){this.steps[i].entered();}
this.currentIndex=index;this.pager.moveTo(index);this.moved();}},goPrevious:function(){if(this.currentIndex>0){this.goToStep(this.currentIndex-1);}},goNext:function(){if(this.currentIndex<this.steps.length-1){if(this.checkIfMayJumpTo(this.currentIndex+1)){this.goToStep(this.currentIndex+1);}}},checkIfMayJumpTo:function(index){for(var i=this.currentIndex;i<index;i++){var step=this.steps[i];if(!(step.isAutoAccept()||step.isValid())){this.goToStep(i);alert(_("Du må fylle ut feltene riktig før du kan gå videre."));return false;}}
return true;},moved:function(){if(this.currentIndex>0){this.stepsElement.select(".wizard_step_previous_button").each(Element.show);}else{this.stepsElement.select(".wizard_step_previous_button").each(Element.hide);}
this.stepsElement.select(".wizard_map li").each(function(element){element.removeClassName("active");});this.stepsElement.select(".wizard_map li.wizard_map_for_step_"+(this.currentIndex+1)).each(function(element){element.addClassName("active");});},update:function(){var valid=null;for(var i=0;i<this.steps.length;i++){var step=this.steps[i];if(i==0||valid){step.enable();}else{step.disable();}
step.update();this.stepsElement.select(".wizard_map li.wizard_map_for_step_"+(i+1)).each(function(element){if(step.isValid()){element.addClassName("valid");element.removeClassName("invalid");}else if(step.isExplicitlyInvalid()){element.addClassName("invalid");element.removeClassName("valid");}else{element.removeClassName("valid");element.removeClassName("invalid");}});if(valid==null||valid){valid=step.isValid();}}}});