var Prototype={Version:'1.6.0.2',Browser:{IE:!!(window.attachEvent&&!window.opera),Opera:!!window.opera,WebKit:navigator.userAgent.indexOf('AppleWebKit/')>-1,Gecko:navigator.userAgent.indexOf('Gecko')>-1&&navigator.userAgent.indexOf('KHTML')==-1,MobileSafari:!!navigator.userAgent.match(/Apple.*Mobile.*Safari/)},BrowserFeatures:{XPath:!!document.evaluate,ElementExtensions:!!window.HTMLElement,SpecificElementExtensions:document.createElement('div').__proto__&&document.createElement('div').__proto__!==document.createElement('form').__proto__},ScriptFragment:'<script[^>]*>([\\S\\s]*?)<\/script>',JSONFilter:/^\/\*-secure-([\s\S]*)\*\/\s*$/,emptyFunction:function(){},K:function(x){return x}};if(Prototype.Browser.MobileSafari)
Prototype.BrowserFeatures.SpecificElementExtensions=false;var Class={create:function(){var parent=null,properties=$A(arguments);if(Object.isFunction(properties[0]))
parent=properties.shift();function klass(){this.initialize.apply(this,arguments);}
Object.extend(klass,Class.Methods);klass.superclass=parent;klass.subclasses=[];if(parent){var subclass=function(){};subclass.prototype=parent.prototype;klass.prototype=new subclass;parent.subclasses.push(klass);}
for(var i=0;i<properties.length;i++)
klass.addMethods(properties[i]);if(!klass.prototype.initialize)
klass.prototype.initialize=Prototype.emptyFunction;klass.prototype.constructor=klass;return klass;}};Class.Methods={addMethods:function(source){var ancestor=this.superclass&&this.superclass.prototype;var properties=Object.keys(source);if(!Object.keys({toString:true}).length)
properties.push("toString","valueOf");for(var i=0,length=properties.length;i<length;i++){var property=properties[i],value=source[property];if(ancestor&&Object.isFunction(value)&&value.argumentNames().first()=="$super"){var method=value,value=Object.extend((function(m){return function(){return ancestor[m].apply(this,arguments)};})(property).wrap(method),{valueOf:function(){return method},toString:function(){return method.toString()}});}
this.prototype[property]=value;}
return this;}};var Abstract={};Object.extend=function(destination,source){for(var property in source)
destination[property]=source[property];return destination;};Object.extend(Object,{inspect:function(object){try{if(Object.isUndefined(object))return'undefined';if(object===null)return'null';return object.inspect?object.inspect():String(object);}catch(e){if(e instanceof RangeError)return'...';throw e;}},toJSON:function(object){var type=typeof object;switch(type){case'undefined':case'function':case'unknown':return;case'boolean':return object.toString();}
if(object===null)return'null';if(object.toJSON)return object.toJSON();if(Object.isElement(object))return;var results=[];for(var property in object){var value=Object.toJSON(object[property]);if(!Object.isUndefined(value))
results.push(property.toJSON()+': '+value);}
return'{'+results.join(', ')+'}';},toQueryString:function(object){return $H(object).toQueryString();},toHTML:function(object){return object&&object.toHTML?object.toHTML():String.interpret(object);},keys:function(object){var keys=[];for(var property in object)
keys.push(property);return keys;},values:function(object){var values=[];for(var property in object)
values.push(object[property]);return values;},clone:function(object){return Object.extend({},object);},isElement:function(object){return object&&object.nodeType==1;},isArray:function(object){return object!=null&&typeof object=="object"&&'splice'in object&&'join'in object;},isHash:function(object){return object instanceof Hash;},isFunction:function(object){return typeof object=="function";},isString:function(object){return typeof object=="string";},isNumber:function(object){return typeof object=="number";},isUndefined:function(object){return typeof object=="undefined";}});Object.extend(Function.prototype,{argumentNames:function(){var names=this.toString().match(/^[\s\(]*function[^(]*\((.*?)\)/)[1].split(",").invoke("strip");return names.length==1&&!names[0]?[]:names;},bind:function(){if(arguments.length<2&&Object.isUndefined(arguments[0]))return this;var __method=this,args=$A(arguments),object=args.shift();return function(){return __method.apply(object,args.concat($A(arguments)));}},bindAsEventListener:function(){var __method=this,args=$A(arguments),object=args.shift();return function(event){return __method.apply(object,[event||window.event].concat(args));}},curry:function(){if(!arguments.length)return this;var __method=this,args=$A(arguments);return function(){return __method.apply(this,args.concat($A(arguments)));}},delay:function(){var __method=this,args=$A(arguments),timeout=args.shift()*1000;return window.setTimeout(function(){return __method.apply(__method,args);},timeout);},wrap:function(wrapper){var __method=this;return function(){return wrapper.apply(this,[__method.bind(this)].concat($A(arguments)));}},methodize:function(){if(this._methodized)return this._methodized;var __method=this;return this._methodized=function(){return __method.apply(null,[this].concat($A(arguments)));};}});Function.prototype.defer=Function.prototype.delay.curry(0.01);Date.prototype.toJSON=function(){return'"'+this.getUTCFullYear()+'-'+
(this.getUTCMonth()+1).toPaddedString(2)+'-'+
this.getUTCDate().toPaddedString(2)+'T'+
this.getUTCHours().toPaddedString(2)+':'+
this.getUTCMinutes().toPaddedString(2)+':'+
this.getUTCSeconds().toPaddedString(2)+'Z"';};var Try={these:function(){var returnValue;for(var i=0,length=arguments.length;i<length;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}
return returnValue;}};RegExp.prototype.match=RegExp.prototype.test;RegExp.escape=function(str){return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g,'\\$1');};var PeriodicalExecuter=Class.create({initialize:function(callback,frequency){this.callback=callback;this.frequency=frequency;this.currentlyExecuting=false;this.registerCallback();},registerCallback:function(){this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},execute:function(){this.callback(this);},stop:function(){if(!this.timer)return;clearInterval(this.timer);this.timer=null;},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.execute();}finally{this.currentlyExecuting=false;}}}});Object.extend(String,{interpret:function(value){return value==null?'':String(value);},specialChar:{'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','\\':'\\\\'}});Object.extend(String.prototype,{gsub:function(pattern,replacement){var result='',source=this,match;replacement=arguments.callee.prepareReplacement(replacement);while(source.length>0){if(match=source.match(pattern)){result+=source.slice(0,match.index);result+=String.interpret(replacement(match));source=source.slice(match.index+match[0].length);}else{result+=source,source='';}}
return result;},sub:function(pattern,replacement,count){replacement=this.gsub.prepareReplacement(replacement);count=Object.isUndefined(count)?1:count;return this.gsub(pattern,function(match){if(--count<0)return match[0];return replacement(match);});},scan:function(pattern,iterator){this.gsub(pattern,iterator);return String(this);},truncate:function(length,truncation){length=length||30;truncation=Object.isUndefined(truncation)?'...':truncation;return this.length>length?this.slice(0,length-truncation.length)+truncation:String(this);},strip:function(){return this.replace(/^\s+/,'').replace(/\s+$/,'');},stripTags:function(){return this.replace(/<\/?[^>]+>/gi,'');},stripScripts:function(){return this.replace(new RegExp(Prototype.ScriptFragment,'img'),'');},extractScripts:function(){var matchAll=new RegExp(Prototype.ScriptFragment,'img');var matchOne=new RegExp(Prototype.ScriptFragment,'im');return(this.match(matchAll)||[]).map(function(scriptTag){return(scriptTag.match(matchOne)||['',''])[1];});},evalScripts:function(){return this.extractScripts().map(function(script){return eval(script)});},escapeHTML:function(){var self=arguments.callee;self.text.data=this;return self.div.innerHTML;},unescapeHTML:function(){var div=new Element('div');div.innerHTML=this.stripTags();return div.childNodes[0]?(div.childNodes.length>1?$A(div.childNodes).inject('',function(memo,node){return memo+node.nodeValue}):div.childNodes[0].nodeValue):'';},toQueryParams:function(separator){var match=this.strip().match(/([^?#]*)(#.*)?$/);if(!match)return{};return match[1].split(separator||'&').inject({},function(hash,pair){if((pair=pair.split('='))[0]){var key=decodeURIComponent(pair.shift());var value=pair.length>1?pair.join('='):pair[0];if(value!=undefined)value=decodeURIComponent(value);if(key in hash){if(!Object.isArray(hash[key]))hash[key]=[hash[key]];hash[key].push(value);}
else hash[key]=value;}
return hash;});},toArray:function(){return this.split('');},succ:function(){return this.slice(0,this.length-1)+
String.fromCharCode(this.charCodeAt(this.length-1)+1);},times:function(count){return count<1?'':new Array(count+1).join(this);},camelize:function(){var parts=this.split('-'),len=parts.length;if(len==1)return parts[0];var camelized=this.charAt(0)=='-'?parts[0].charAt(0).toUpperCase()+parts[0].substring(1):parts[0];for(var i=1;i<len;i++)
camelized+=parts[i].charAt(0).toUpperCase()+parts[i].substring(1);return camelized;},capitalize:function(){return this.charAt(0).toUpperCase()+this.substring(1).toLowerCase();},underscore:function(){return this.gsub(/::/,'/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();},dasherize:function(){return this.gsub(/_/,'-');},inspect:function(useDoubleQuotes){var escapedString=this.gsub(/[\x00-\x1f\\]/,function(match){var character=String.specialChar[match[0]];return character?character:'\\u00'+match[0].charCodeAt().toPaddedString(2,16);});if(useDoubleQuotes)return'"'+escapedString.replace(/"/g,'\\"')+'"';return"'"+escapedString.replace(/'/g,'\\\'')+"'";},toJSON:function(){return this.inspect(true);},unfilterJSON:function(filter){return this.sub(filter||Prototype.JSONFilter,'#{1}');},isJSON:function(){var str=this;if(str.blank())return false;str=this.replace(/\\./g,'@').replace(/"[^"\\\n\r]*"/g,'');return(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);},evalJSON:function(sanitize){var json=this.unfilterJSON();try{if(!sanitize||json.isJSON())return eval('('+json+')');}catch(e){}
throw new SyntaxError('Badly formed JSON string: '+this.inspect());},include:function(pattern){return this.indexOf(pattern)>-1;},startsWith:function(pattern){return this.indexOf(pattern)===0;},endsWith:function(pattern){var d=this.length-pattern.length;return d>=0&&this.lastIndexOf(pattern)===d;},empty:function(){return this=='';},blank:function(){return/^\s*$/.test(this);},interpolate:function(object,pattern){return new Template(this,pattern).evaluate(object);}});if(Prototype.Browser.WebKit||Prototype.Browser.IE)Object.extend(String.prototype,{escapeHTML:function(){return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');},unescapeHTML:function(){return this.replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');}});String.prototype.gsub.prepareReplacement=function(replacement){if(Object.isFunction(replacement))return replacement;var template=new Template(replacement);return function(match){return template.evaluate(match)};};String.prototype.parseQuery=String.prototype.toQueryParams;Object.extend(String.prototype.escapeHTML,{div:document.createElement('div'),text:document.createTextNode('')});with(String.prototype.escapeHTML)div.appendChild(text);var Template=Class.create({initialize:function(template,pattern){this.template=template.toString();this.pattern=pattern||Template.Pattern;},evaluate:function(object){if(Object.isFunction(object.toTemplateReplacements))
object=object.toTemplateReplacements();return this.template.gsub(this.pattern,function(match){if(object==null)return'';var before=match[1]||'';if(before=='\\')return match[2];var ctx=object,expr=match[3];var pattern=/^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;match=pattern.exec(expr);if(match==null)return before;while(match!=null){var comp=match[1].startsWith('[')?match[2].gsub('\\\\]',']'):match[1];ctx=ctx[comp];if(null==ctx||''==match[3])break;expr=expr.substring('['==match[3]?match[1].length:match[0].length);match=pattern.exec(expr);}
return before+String.interpret(ctx);});}});Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;var $break={};var Enumerable={each:function(iterator,context){var index=0;iterator=iterator.bind(context);try{this._each(function(value){iterator(value,index++);});}catch(e){if(e!=$break)throw e;}
return this;},eachSlice:function(number,iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var index=-number,slices=[],array=this.toArray();while((index+=number)<array.length)
slices.push(array.slice(index,index+number));return slices.collect(iterator,context);},all:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result=true;this.each(function(value,index){result=result&&!!iterator(value,index);if(!result)throw $break;});return result;},any:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result=false;this.each(function(value,index){if(result=!!iterator(value,index))
throw $break;});return result;},collect:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var results=[];this.each(function(value,index){results.push(iterator(value,index));});return results;},detect:function(iterator,context){iterator=iterator.bind(context);var result;this.each(function(value,index){if(iterator(value,index)){result=value;throw $break;}});return result;},findAll:function(iterator,context){iterator=iterator.bind(context);var results=[];this.each(function(value,index){if(iterator(value,index))
results.push(value);});return results;},grep:function(filter,iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var results=[];if(Object.isString(filter))
filter=new RegExp(filter);this.each(function(value,index){if(filter.match(value))
results.push(iterator(value,index));});return results;},include:function(object){if(Object.isFunction(this.indexOf))
if(this.indexOf(object)!=-1)return true;var found=false;this.each(function(value){if(value==object){found=true;throw $break;}});return found;},inGroupsOf:function(number,fillWith){fillWith=Object.isUndefined(fillWith)?null:fillWith;return this.eachSlice(number,function(slice){while(slice.length<number)slice.push(fillWith);return slice;});},inject:function(memo,iterator,context){iterator=iterator.bind(context);this.each(function(value,index){memo=iterator(memo,value,index);});return memo;},invoke:function(method){var args=$A(arguments).slice(1);return this.map(function(value){return value[method].apply(value,args);});},max:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result;this.each(function(value,index){value=iterator(value,index);if(result==null||value>=result)
result=value;});return result;},min:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result;this.each(function(value,index){value=iterator(value,index);if(result==null||value<result)
result=value;});return result;},partition:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var trues=[],falses=[];this.each(function(value,index){(iterator(value,index)?trues:falses).push(value);});return[trues,falses];},pluck:function(property){var results=[];this.each(function(value){results.push(value[property]);});return results;},reject:function(iterator,context){iterator=iterator.bind(context);var results=[];this.each(function(value,index){if(!iterator(value,index))
results.push(value);});return results;},sortBy:function(iterator,context){iterator=iterator.bind(context);return this.map(function(value,index){return{value:value,criteria:iterator(value,index)};}).sort(function(left,right){var a=left.criteria,b=right.criteria;return a<b?-1:a>b?1:0;}).pluck('value');},toArray:function(){return this.map();},zip:function(){var iterator=Prototype.K,args=$A(arguments);if(Object.isFunction(args.last()))
iterator=args.pop();var collections=[this].concat(args).map($A);return this.map(function(value,index){return iterator(collections.pluck(index));});},size:function(){return this.toArray().length;},inspect:function(){return'#<Enumerable:'+this.toArray().inspect()+'>';}};Object.extend(Enumerable,{map:Enumerable.collect,find:Enumerable.detect,select:Enumerable.findAll,filter:Enumerable.findAll,member:Enumerable.include,entries:Enumerable.toArray,every:Enumerable.all,some:Enumerable.any});function $A(iterable){if(!iterable)return[];if(iterable.toArray)return iterable.toArray();var length=iterable.length||0,results=new Array(length);while(length--)results[length]=iterable[length];return results;}
if(Prototype.Browser.WebKit){$A=function(iterable){if(!iterable)return[];if(!(Object.isFunction(iterable)&&iterable=='[object NodeList]')&&iterable.toArray)return iterable.toArray();var length=iterable.length||0,results=new Array(length);while(length--)results[length]=iterable[length];return results;};}
Array.from=$A;Object.extend(Array.prototype,Enumerable);if(!Array.prototype._reverse)Array.prototype._reverse=Array.prototype.reverse;Object.extend(Array.prototype,{_each:function(iterator){for(var i=0,length=this.length;i<length;i++)
iterator(this[i]);},clear:function(){this.length=0;return this;},first:function(){return this[0];},last:function(){return this[this.length-1];},compact:function(){return this.select(function(value){return value!=null;});},flatten:function(){return this.inject([],function(array,value){return array.concat(Object.isArray(value)?value.flatten():[value]);});},without:function(){var values=$A(arguments);return this.select(function(value){return!values.include(value);});},reverse:function(inline){return(inline!==false?this:this.toArray())._reverse();},reduce:function(){return this.length>1?this:this[0];},uniq:function(sorted){return this.inject([],function(array,value,index){if(0==index||(sorted?array.last()!=value:!array.include(value)))
array.push(value);return array;});},intersect:function(array){return this.uniq().findAll(function(item){return array.detect(function(value){return item===value});});},clone:function(){return[].concat(this);},size:function(){return this.length;},inspect:function(){return'['+this.map(Object.inspect).join(', ')+']';},toJSON:function(){var results=[];this.each(function(object){var value=Object.toJSON(object);if(!Object.isUndefined(value))results.push(value);});return'['+results.join(', ')+']';}});if(Object.isFunction(Array.prototype.forEach))
Array.prototype._each=Array.prototype.forEach;if(!Array.prototype.indexOf)Array.prototype.indexOf=function(item,i){i||(i=0);var length=this.length;if(i<0)i=length+i;for(;i<length;i++)
if(this[i]===item)return i;return-1;};if(!Array.prototype.lastIndexOf)Array.prototype.lastIndexOf=function(item,i){i=isNaN(i)?this.length:(i<0?this.length+i:i)+1;var n=this.slice(0,i).reverse().indexOf(item);return(n<0)?n:i-n-1;};Array.prototype.toArray=Array.prototype.clone;function $w(string){if(!Object.isString(string))return[];string=string.strip();return string?string.split(/\s+/):[];}
if(Prototype.Browser.Opera){Array.prototype.concat=function(){var array=[];for(var i=0,length=this.length;i<length;i++)array.push(this[i]);for(var i=0,length=arguments.length;i<length;i++){if(Object.isArray(arguments[i])){for(var j=0,arrayLength=arguments[i].length;j<arrayLength;j++)
array.push(arguments[i][j]);}else{array.push(arguments[i]);}}
return array;};}
Object.extend(Number.prototype,{toColorPart:function(){return this.toPaddedString(2,16);},succ:function(){return this+1;},times:function(iterator){$R(0,this,true).each(iterator);return this;},toPaddedString:function(length,radix){var string=this.toString(radix||10);return'0'.times(length-string.length)+string;},toJSON:function(){return isFinite(this)?this.toString():'null';}});$w('abs round ceil floor').each(function(method){Number.prototype[method]=Math[method].methodize();});function $H(object){return new Hash(object);};var Hash=Class.create(Enumerable,(function(){function toQueryPair(key,value){if(Object.isUndefined(value))return key;return key+'='+encodeURIComponent(String.interpret(value));}
return{initialize:function(object){this._object=Object.isHash(object)?object.toObject():Object.clone(object);},_each:function(iterator){for(var key in this._object){var value=this._object[key],pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}},set:function(key,value){return this._object[key]=value;},get:function(key){return this._object[key];},unset:function(key){var value=this._object[key];delete this._object[key];return value;},toObject:function(){return Object.clone(this._object);},keys:function(){return this.pluck('key');},values:function(){return this.pluck('value');},index:function(value){var match=this.detect(function(pair){return pair.value===value;});return match&&match.key;},merge:function(object){return this.clone().update(object);},update:function(object){return new Hash(object).inject(this,function(result,pair){result.set(pair.key,pair.value);return result;});},toQueryString:function(){return this.map(function(pair){var key=encodeURIComponent(pair.key),values=pair.value;if(values&&typeof values=='object'){if(Object.isArray(values))
return values.map(toQueryPair.curry(key)).join('&');}
return toQueryPair(key,values);}).join('&');},inspect:function(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';},toJSON:function(){return Object.toJSON(this.toObject());},clone:function(){return new Hash(this);}}})());Hash.prototype.toTemplateReplacements=Hash.prototype.toObject;Hash.from=$H;var ObjectRange=Class.create(Enumerable,{initialize:function(start,end,exclusive){this.start=start;this.end=end;this.exclusive=exclusive;},_each:function(iterator){var value=this.start;while(this.include(value)){iterator(value);value=value.succ();}},include:function(value){if(value<this.start)
return false;if(this.exclusive)
return value<this.end;return value<=this.end;}});var $R=function(start,end,exclusive){return new ObjectRange(start,end,exclusive);};var Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest()},function(){return new ActiveXObject('Msxml2.XMLHTTP')},function(){return new ActiveXObject('Microsoft.XMLHTTP')})||false;},activeRequestCount:0};Ajax.Responders={responders:[],_each:function(iterator){this.responders._each(iterator);},register:function(responder){if(!this.include(responder))
this.responders.push(responder);},unregister:function(responder){this.responders=this.responders.without(responder);},dispatch:function(callback,request,transport,json){this.each(function(responder){if(Object.isFunction(responder[callback])){try{responder[callback].apply(responder,[request,transport,json]);}catch(e){}}});}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++},onComplete:function(){Ajax.activeRequestCount--}});Ajax.Base=Class.create({initialize:function(options){this.options={method:'post',asynchronous:true,contentType:'application/x-www-form-urlencoded',encoding:'UTF-8',parameters:'',evalJSON:true,evalJS:true};Object.extend(this.options,options||{});this.options.method=this.options.method.toLowerCase();if(Object.isString(this.options.parameters))
this.options.parameters=this.options.parameters.toQueryParams();else if(Object.isHash(this.options.parameters))
this.options.parameters=this.options.parameters.toObject();}});Ajax.Request=Class.create(Ajax.Base,{_complete:false,initialize:function($super,url,options){$super(options);this.transport=Ajax.getTransport();this.request(url);},request:function(url){this.url=url;this.method=this.options.method;var params=Object.clone(this.options.parameters);if(!['get','post'].include(this.method)){params['_method']=this.method;this.method='post';}
this.parameters=params;if(params=Object.toQueryString(params)){if(this.method=='get')
this.url+=(this.url.include('?')?'&':'?')+params;else if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
params+='&_=';}
try{var response=new Ajax.Response(this);if(this.options.onCreate)this.options.onCreate(response);Ajax.Responders.dispatch('onCreate',this,response);this.transport.open(this.method.toUpperCase(),this.url,this.options.asynchronous);if(this.options.asynchronous)this.respondToReadyState.bind(this).defer(1);this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();this.body=this.method=='post'?(this.options.postBody||params):null;this.transport.send(this.body);if(!this.options.asynchronous&&this.transport.overrideMimeType)
this.onStateChange();}
catch(e){this.dispatchException(e);}},onStateChange:function(){var readyState=this.transport.readyState;if(readyState>1&&!((readyState==4)&&this._complete))
this.respondToReadyState(this.transport.readyState);},setRequestHeaders:function(){var headers={'X-Requested-With':'XMLHttpRequest','X-Prototype-Version':Prototype.Version,'Accept':'text/javascript, text/html, application/xml, text/xml, */*'};if(this.method=='post'){headers['Content-type']=this.options.contentType+
(this.options.encoding?'; charset='+this.options.encoding:'');if(this.transport.overrideMimeType&&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005)
headers['Connection']='close';}
if(typeof this.options.requestHeaders=='object'){var extras=this.options.requestHeaders;if(Object.isFunction(extras.push))
for(var i=0,length=extras.length;i<length;i+=2)
headers[extras[i]]=extras[i+1];else
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
for(var name in headers)
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elements.push($(arguments[i]));return elements;}
if(Object.isString(element))
element=document.getElementById(element);return Element.extend(element);}
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results.push(Element.extend(query.snapshotItem(i)));return results;};}
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(function(){var element=this.Element;this.Element=function(tagName,attributes){attributes=attributes||{};tagName=tagName.toLowerCase();var cache=Element.cache;if(Prototype.Browser.IE&&attributes.name){tagName='<'+tagName+' name="'+attributes.name+'">';delete attributes.name;return Element.writeAttribute(document.createElement(tagName),attributes);}
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if(element.nodeType==1)
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element.setAttribute(name,name);else element.setAttribute(name,value);}
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else{properties=['border-left-width','padding-left','padding-right','border-right-width'];}
return properties.inject(dim,function(memo,property){var val=proceed(element,property);return val===null?memo:memo-parseInt(val,10);})+'px';default:return proceed(element,style);}});Element.Methods.readAttribute=Element.Methods.readAttribute.wrap(function(proceed,element,attribute){if(attribute==='title')return element.title;return proceed(element,attribute);});}
else if(Prototype.Browser.IE){Element.Methods.getOffsetParent=Element.Methods.getOffsetParent.wrap(function(proceed,element){element=$(element);var position=element.getStyle('position');if(position!=='static')return proceed(element);element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});$w('positionedOffset viewportOffset').each(function(method){Element.Methods[method]=Element.Methods[method].wrap(function(proceed,element){element=$(element);var position=element.getStyle('position');if(position!=='static')return proceed(element);var offsetParent=element.getOffsetParent();if(offsetParent&&offsetParent.getStyle('position')==='fixed')
offsetParent.setStyle({zoom:1});element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});});Element.Methods.getStyle=function(element,style){element=$(element);style=(style=='float'||style=='cssFloat')?'styleFloat':style.camelize();var value=element.style[style];if(!value&&element.currentStyle)value=element.currentStyle[style];if(style=='opacity'){if(value=(element.getStyle('filter')||'').match(/alpha\(opacity=(.*)\)/))
if(value[1])return parseFloat(value[1])/100;return 1.0;}
if(value=='auto'){if((style=='width'||style=='height')&&(element.getStyle('display')!='none'))
return element['offset'+style.capitalize()]+'px';return null;}
return value;};Element.Methods.setOpacity=function(element,value){function stripAlpha(filter){return filter.replace(/alpha\([^\)]*\)/gi,'');}
element=$(element);var currentStyle=element.currentStyle;if((currentStyle&&!currentStyle.hasLayout)||(!currentStyle&&element.style.zoom=='normal'))
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else if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1)?0.999999:(value==='')?'':(value<0.00001)?0:value;return element;};}
else if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;if(value==1)
if(element.tagName=='IMG'&&element.width){element.width++;element.width--;}else try{var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}
return element;};Element.Methods.cumulativeOffset=function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute')break;element=element.offsetParent;}while(element);return Element._returnOffset(valueL,valueT);};}
if(Prototype.Browser.IE||Prototype.Browser.Opera){Element.Methods.update=function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();if(Object.isElement(content))return element.update().insert(content);content=Object.toHTML(content);var tagName=element.tagName.toUpperCase();if(tagName in Element._insertionTranslations.tags){$A(element.childNodes).each(function(node){element.removeChild(node)});Element._getContentFromAnonymousElement(tagName,content.stripScripts()).each(function(node){element.appendChild(node)});}
else element.innerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;};}
if('outerHTML'in document.createElement('div')){Element.Methods.replace=function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();if(Object.isElement(content)){element.parentNode.replaceChild(content,element);return element;}
content=Object.toHTML(content);var parent=element.parentNode,tagName=parent.tagName.toUpperCase();if(Element._insertionTranslations.tags[tagName]){var nextSibling=element.next();var fragments=Element._getContentFromAnonymousElement(tagName,content.stripScripts());parent.removeChild(element);if(nextSibling)
fragments.each(function(node){parent.insertBefore(node,nextSibling)});else
fragments.each(function(node){parent.appendChild(node)});}
else element.outerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;};}
Element._returnOffset=function(l,t){var result=[l,t];result.left=l;result.top=t;return result;};Element._getContentFromAnonymousElement=function(tagName,html){var div=new Element('div'),t=Element._insertionTranslations.tags[tagName];if(t){div.innerHTML=t[0]+html+t[1];t[2].times(function(){div=div.firstChild});}else div.innerHTML=html;return $A(div.childNodes);};Element._insertionTranslations={before:function(element,node){element.parentNode.insertBefore(node,element);},top:function(element,node){element.insertBefore(node,element.firstChild);},bottom:function(element,node){element.appendChild(node);},after:function(element,node){element.parentNode.insertBefore(node,element.nextSibling);},tags:{TABLE:['<table>','</table>',1],TBODY:['<table><tbody>','</tbody></table>',2],TR:['<table><tbody><tr>','</tr></tbody></table>',3],TD:['<table><tbody><tr><td>','</td></tr></tbody></table>',4],SELECT:['<select>','</select>',1]}};(function(){Object.extend(this.tags,{THEAD:this.tags.TBODY,TFOOT:this.tags.TBODY,TH:this.tags.TD});}).call(Element._insertionTranslations);Element.Methods.Simulated={hasAttribute:function(element,attribute){attribute=Element._attributeTranslations.has[attribute]||attribute;var node=$(element).getAttributeNode(attribute);return node&&node.specified;}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);if(!Prototype.BrowserFeatures.ElementExtensions&&document.createElement('div').__proto__){window.HTMLElement={};window.HTMLElement.prototype=document.createElement('div').__proto__;Prototype.BrowserFeatures.ElementExtensions=true;}
Element.extend=(function(){if(Prototype.BrowserFeatures.SpecificElementExtensions)
return Prototype.K;var Methods={},ByTag=Element.Methods.ByTag;var extend=Object.extend(function(element){if(!element||element._extendedByPrototype||element.nodeType!=1||element==window)return element;var methods=Object.clone(Methods),tagName=element.tagName,property,value;if(ByTag[tagName])Object.extend(methods,ByTag[tagName]);for(property in methods){value=methods[property];if(Object.isFunction(value)&&!(property in element))
element[property]=value.methodize();}
element._extendedByPrototype=Prototype.emptyFunction;return element;},{refresh:function(){if(!Prototype.BrowserFeatures.ElementExtensions){Object.extend(Methods,Element.Methods);Object.extend(Methods,Element.Methods.Simulated);}}});extend.refresh();return extend;})();Element.hasAttribute=function(element,attribute){if(element.hasAttribute)return element.hasAttribute(attribute);return Element.Methods.Simulated.hasAttribute(element,attribute);};Element.addMethods=function(methods){var F=Prototype.BrowserFeatures,T=Element.Methods.ByTag;if(!methods){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{"FORM":Object.clone(Form.Methods),"INPUT":Object.clone(Form.Element.Methods),"SELECT":Object.clone(Form.Element.Methods),"TEXTAREA":Object.clone(Form.Element.Methods)});}
if(arguments.length==2){var tagName=methods;methods=arguments[1];}
if(!tagName)Object.extend(Element.Methods,methods||{});else{if(Object.isArray(tagName))tagName.each(extend);else extend(tagName);}
function extend(tagName){tagName=tagName.toUpperCase();if(!Element.Methods.ByTag[tagName])
Element.Methods.ByTag[tagName]={};Object.extend(Element.Methods.ByTag[tagName],methods);}
function copy(methods,destination,onlyIfAbsent){onlyIfAbsent=onlyIfAbsent||false;for(var property in methods){var value=methods[property];if(!Object.isFunction(value))continue;if(!onlyIfAbsent||!(property in destination))
destination[property]=value.methodize();}}
function findDOMClass(tagName){var klass;var trans={"OPTGROUP":"OptGroup","TEXTAREA":"TextArea","P":"Paragraph","FIELDSET":"FieldSet","UL":"UList","OL":"OList","DL":"DList","DIR":"Directory","H1":"Heading","H2":"Heading","H3":"Heading","H4":"Heading","H5":"Heading","H6":"Heading","Q":"Quote","INS":"Mod","DEL":"Mod","A":"Anchor","IMG":"Image","CAPTION":"TableCaption","COL":"TableCol","COLGROUP":"TableCol","THEAD":"TableSection","TFOOT":"TableSection","TBODY":"TableSection","TR":"TableRow","TH":"TableCell","TD":"TableCell","FRAMESET":"FrameSet","IFRAME":"IFrame"};if(trans[tagName])klass='HTML'+trans[tagName]+'Element';if(window[klass])return window[klass];klass='HTML'+tagName+'Element';if(window[klass])return window[klass];klass='HTML'+tagName.capitalize()+'Element';if(window[klass])return window[klass];window[klass]={};window[klass].prototype=document.createElement(tagName).__proto__;return window[klass];}
if(F.ElementExtensions){copy(Element.Methods,HTMLElement.prototype);copy(Element.Methods.Simulated,HTMLElement.prototype,true);}
if(F.SpecificElementExtensions){for(var tag in Element.Methods.ByTag){var klass=findDOMClass(tag);if(Object.isUndefined(klass))continue;copy(T[tag],klass.prototype);}}
Object.extend(Element,Element.Methods);delete Element.ByTag;if(Element.extend.refresh)Element.extend.refresh();Element.cache={};};document.viewport={getDimensions:function(){var dimensions={};var B=Prototype.Browser;$w('width height').each(function(d){var D=d.capitalize();dimensions[d]=(B.WebKit&&!document.evaluate)?self['inner'+D]:(B.Opera)?document.body['client'+D]:document.documentElement['client'+D];});return dimensions;},getWidth:function(){return this.getDimensions().width;},getHeight:function(){return this.getDimensions().height;},getScrollOffsets:function(){return Element._returnOffset(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop);}};var Selector=Class.create({initialize:function(expression){this.expression=expression.strip();this.compileMatcher();},shouldUseXPath:function(){if(!Prototype.BrowserFeatures.XPath)return false;var e=this.expression;if(Prototype.Browser.WebKit&&(e.include("-of-type")||e.include(":empty")))
return false;if((/(\[[\w-]*?:|:checked)/).test(this.expression))
return false;return true;},compileMatcher:function(){if(this.shouldUseXPath())
return this.compileXPathMatcher();var e=this.expression,ps=Selector.patterns,h=Selector.handlers,c=Selector.criteria,le,p,m;if(Selector._cache[e]){this.matcher=Selector._cache[e];return;}
this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){this.matcher.push(Object.isFunction(c[i])?c[i](m):new Template(c[i]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join('\n'));Selector._cache[this.expression]=this.matcher;},compileXPathMatcher:function(){var e=this.expression,ps=Selector.patterns,x=Selector.xpath,le,m;if(Selector._cache[e]){this.xpath=Selector._cache[e];return;}
this.matcher=['.//*'];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){if(m=e.match(ps[i])){this.matcher.push(Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.xpath=this.matcher.join('');Selector._cache[this.expression]=this.xpath;},findElements:function(root){root=root||document;if(this.xpath)return document._getElementsByXPath(this.xpath,root);return this.matcher(root);},match:function(element){this.tokens=[];var e=this.expression,ps=Selector.patterns,as=Selector.assertions;var le,p,m;while(e&&le!==e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){if(as[i]){this.tokens.push([i,Object.clone(m)]);e=e.replace(m[0],'');}else{return this.findElements(document).include(element);}}}}
var match=true,name,matches;for(var i=0,token;token=this.tokens[i];i++){name=token[0],matches=token[1];if(!Selector.assertions[name](element,matches)){match=false;break;}}
return match;},toString:function(){return this.expression;},inspect:function(){return"#<Selector:"+this.expression.inspect()+">";}});Object.extend(Selector,{_cache:{},xpath:{descendant:"//*",child:"/*",adjacent:"/following-sibling::*[1]",laterSibling:'/following-sibling::*',tagName:function(m){if(m[1]=='*')return'';return"[local-name()='"+m[1].toLowerCase()+"' or local-name()='"+m[1].toUpperCase()+"']";},className:"[contains(concat(' ', @class, ' '), ' #{1} ')]",id:"[@id='#{1}']",attrPresence:function(m){m[1]=m[1].toLowerCase();return new Template("[@#{1}]").evaluate(m);},attr:function(m){m[1]=m[1].toLowerCase();m[3]=m[5]||m[6];return new Template(Selector.xpath.operators[m[2]]).evaluate(m);},pseudo:function(m){var h=Selector.xpath.pseudos[m[1]];if(!h)return'';if(Object.isFunction(h))return h(m);return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);},operators:{'=':"[@#{1}='#{3}']",'!=':"[@#{1}!='#{3}']",'^=':"[starts-with(@#{1}, '#{3}')]",'$=':"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",'*=':"[contains(@#{1}, '#{3}')]",'~=':"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",'|=':"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{'first-child':'[not(preceding-sibling::*)]','last-child':'[not(following-sibling::*)]','only-child':'[not(preceding-sibling::* or following-sibling::*)]','empty':"[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",'checked':"[@checked]",'disabled':"[@disabled]",'enabled':"[not(@disabled)]",'not':function(m){var e=m[6],p=Selector.patterns,x=Selector.xpath,le,v;var exclusion=[];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in p){if(m=e.match(p[i])){v=Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m);exclusion.push("("+v.substring(1,v.length-1)+")");e=e.replace(m[0],'');break;}}}
return"[not("+exclusion.join(" and ")+")]";},'nth-child':function(m){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",m);},'nth-last-child':function(m){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",m);},'nth-of-type':function(m){return Selector.xpath.pseudos.nth("position() ",m);},'nth-last-of-type':function(m){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",m);},'first-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-of-type'](m);},'last-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-last-of-type'](m);},'only-of-type':function(m){var p=Selector.xpath.pseudos;return p['first-of-type'](m)+p['last-of-type'](m);},nth:function(fragment,m){var mm,formula=m[6],predicate;if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';if(mm=formula.match(/^(\d+)$/))
return'['+fragment+"= "+mm[1]+']';if(mm=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(mm[1]=="-")mm[1]=-1;var a=mm[1]?Number(mm[1]):1;var b=mm[2]?Number(mm[2]):0;predicate="[((#{fragment} - #{b}) mod #{a} = 0) and "+"((#{fragment} - #{b}) div #{a} >= 0)]";return new Template(predicate).evaluate({fragment:fragment,a:a,b:b});}}}},criteria:{tagName:'n = h.tagName(n, r, "#{1}", c);      c = false;',className:'n = h.className(n, r, "#{1}", c);    c = false;',id:'n = h.id(n, r, "#{1}", c);           c = false;',attrPresence:'n = h.attrPresence(n, r, "#{1}", c); c = false;',attr:function(m){m[3]=(m[5]||m[6]);return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);},pseudo:function(m){if(m[6])m[6]=m[6].replace(/"/g,'\\"');return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);},descendant:'c = "descendant";',child:'c = "child";',adjacent:'c = "adjacent";',laterSibling:'c = "laterSibling";'},patterns:{laterSibling:/^\s*~\s*/,child:/^\s*>\s*/,adjacent:/^\s*\+\s*/,descendant:/^\s/,tagName:/^\s*(\*|[\w\-]+)(\b|$)?/,id:/^#([\w\-\*]+)(\b|$)/,className:/^\.([\w\-\*]+)(\b|$)/,pseudo:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/,attrPresence:/^\[([\w]+)\]/,attr:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/},assertions:{tagName:function(element,matches){return matches[1].toUpperCase()==element.tagName.toUpperCase();},className:function(element,matches){return Element.hasClassName(element,matches[1]);},id:function(element,matches){return element.id===matches[1];},attrPresence:function(element,matches){return Element.hasAttribute(element,matches[1]);},attr:function(element,matches){var nodeValue=Element.readAttribute(element,matches[1]);return nodeValue&&Selector.operators[matches[2]](nodeValue,matches[5]||matches[6]);}},handlers:{concat:function(a,b){for(var i=0,node;node=b[i];i++)
a.push(node);return a;},mark:function(nodes){var _true=Prototype.emptyFunction;for(var i=0,node;node=nodes[i];i++)
node._countedByPrototype=_true;return nodes;},unmark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node._countedByPrototype=undefined;return nodes;},index:function(parentNode,reverse,ofType){parentNode._countedByPrototype=Prototype.emptyFunction;if(reverse){for(var nodes=parentNode.childNodes,i=nodes.length-1,j=1;i>=0;i--){var node=nodes[i];if(node.nodeType==1&&(!ofType||node._countedByPrototype))node.nodeIndex=j++;}}else{for(var i=0,j=1,nodes=parentNode.childNodes;node=nodes[i];i++)
if(node.nodeType==1&&(!ofType||node._countedByPrototype))node.nodeIndex=j++;}},unique:function(nodes){if(nodes.length==0)return nodes;var results=[],n;for(var i=0,l=nodes.length;i<l;i++)
if(!(n=nodes[i])._countedByPrototype){n._countedByPrototype=Prototype.emptyFunction;results.push(Element.extend(n));}
return Selector.handlers.unmark(results);},descendant:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName('*'));return results;},child:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++){for(var j=0,child;child=node.childNodes[j];j++)
if(child.nodeType==1&&child.tagName!='!')results.push(child);}
return results;},adjacent:function(nodes){for(var i=0,results=[],node;node=nodes[i];i++){var next=this.nextElementSibling(node);if(next)results.push(next);}
return results;},laterSibling:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,Element.nextSiblings(node));return results;},nextElementSibling:function(node){while(node=node.nextSibling)
if(node.nodeType==1)return node;return null;},previousElementSibling:function(node){while(node=node.previousSibling)
if(node.nodeType==1)return node;return null;},tagName:function(nodes,root,tagName,combinator){var uTagName=tagName.toUpperCase();var results=[],h=Selector.handlers;if(nodes){if(combinator){if(combinator=="descendant"){for(var i=0,node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName(tagName));return results;}else nodes=this[combinator](nodes);if(tagName=="*")return nodes;}
for(var i=0,node;node=nodes[i];i++)
if(node.tagName.toUpperCase()===uTagName)results.push(node);return results;}else return root.getElementsByTagName(tagName);},id:function(nodes,root,id,combinator){var targetNode=$(id),h=Selector.handlers;if(!targetNode)return[];if(!nodes&&root==document)return[targetNode];if(nodes){if(combinator){if(combinator=='child'){for(var i=0,node;node=nodes[i];i++)
if(targetNode.parentNode==node)return[targetNode];}else if(combinator=='descendant'){for(var i=0,node;node=nodes[i];i++)
if(Element.descendantOf(targetNode,node))return[targetNode];}else if(combinator=='adjacent'){for(var i=0,node;node=nodes[i];i++)
if(Selector.handlers.previousElementSibling(targetNode)==node)
return[targetNode];}else nodes=h[combinator](nodes);}
for(var i=0,node;node=nodes[i];i++)
if(node==targetNode)return[targetNode];return[];}
return(targetNode&&Element.descendantOf(targetNode,root))?[targetNode]:[];},className:function(nodes,root,className,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);return Selector.handlers.byClassName(nodes,root,className);},byClassName:function(nodes,root,className){if(!nodes)nodes=Selector.handlers.descendant([root]);var needle=' '+className+' ';for(var i=0,results=[],node,nodeClassName;node=nodes[i];i++){nodeClassName=node.className;if(nodeClassName.length==0)continue;if(nodeClassName==className||(' '+nodeClassName+' ').include(needle))
results.push(node);}
return results;},attrPresence:function(nodes,root,attr,combinator){if(!nodes)nodes=root.getElementsByTagName("*");if(nodes&&combinator)nodes=this[combinator](nodes);var results=[];for(var i=0,node;node=nodes[i];i++)
if(Element.hasAttribute(node,attr))results.push(node);return results;},attr:function(nodes,root,attr,value,operator,combinator){if(!nodes)nodes=root.getElementsByTagName("*");if(nodes&&combinator)nodes=this[combinator](nodes);var handler=Selector.operators[operator],results=[];for(var i=0,node;node=nodes[i];i++){var nodeValue=Element.readAttribute(node,attr);if(nodeValue===null)continue;if(handler(nodeValue,value))results.push(node);}
return results;},pseudo:function(nodes,name,value,root,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);if(!nodes)nodes=root.getElementsByTagName("*");return Selector.pseudos[name](nodes,value,root);}},pseudos:{'first-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.previousElementSibling(node))continue;results.push(node);}
return results;},'last-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.nextElementSibling(node))continue;results.push(node);}
return results;},'only-child':function(nodes,value,root){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
if(!h.previousElementSibling(node)&&!h.nextElementSibling(node))
results.push(node);return results;},'nth-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root);},'nth-last-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true);},'nth-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,false,true);},'nth-last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true,true);},'first-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,false,true);},'last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,true,true);},'only-of-type':function(nodes,formula,root){var p=Selector.pseudos;return p['last-of-type'](p['first-of-type'](nodes,formula,root),formula,root);},getIndices:function(a,b,total){if(a==0)return b>0?[b]:[];return $R(1,total).inject([],function(memo,i){if(0==(i-b)%a&&(i-b)/a>=0)memo.push(i);return memo;});},nth:function(nodes,formula,root,reverse,ofType){if(nodes.length==0)return[];if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';var h=Selector.handlers,results=[],indexed=[],m;h.mark(nodes);for(var i=0,node;node=nodes[i];i++){if(!node.parentNode._countedByPrototype){h.index(node.parentNode,reverse,ofType);indexed.push(node.parentNode);}}
if(formula.match(/^\d+$/)){formula=Number(formula);for(var i=0,node;node=nodes[i];i++)
if(node.nodeIndex==formula)results.push(node);}else if(m=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(m[1]=="-")m[1]=-1;var a=m[1]?Number(m[1]):1;var b=m[2]?Number(m[2]):0;var indices=Selector.pseudos.getIndices(a,b,nodes.length);for(var i=0,node,l=indices.length;node=nodes[i];i++){for(var j=0;j<l;j++)
if(node.nodeIndex==indices[j])results.push(node);}}
h.unmark(nodes);h.unmark(indexed);return results;},'empty':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(node.tagName=='!'||(node.firstChild&&!node.innerHTML.match(/^\s*$/)))continue;results.push(node);}
return results;},'not':function(nodes,selector,root){var h=Selector.handlers,selectorType,m;var exclusions=new Selector(selector).findElements(root);h.mark(exclusions);for(var i=0,results=[],node;node=nodes[i];i++)
if(!node._countedByPrototype)results.push(node);h.unmark(exclusions);return results;},'enabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(!node.disabled)results.push(node);return results;},'disabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.disabled)results.push(node);return results;},'checked':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.checked)results.push(node);return results;}},operators:{'=':function(nv,v){return nv==v;},'!=':function(nv,v){return nv!=v;},'^=':function(nv,v){return nv.startsWith(v);},'$=':function(nv,v){return nv.endsWith(v);},'*=':function(nv,v){return nv.include(v);},'~=':function(nv,v){return(' '+nv+' ').include(' '+v+' ');},'|=':function(nv,v){return('-'+nv.toUpperCase()+'-').include('-'+v.toUpperCase()+'-');}},split:function(expression){var expressions=[];expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/,function(m){expressions.push(m[1].strip());});return expressions;},matchElements:function(elements,expression){var matches=$$(expression),h=Selector.handlers;h.mark(matches);for(var i=0,results=[],element;element=elements[i];i++)
if(element._countedByPrototype)results.push(element);h.unmark(matches);return results;},findElement:function(elements,expression,index){if(Object.isNumber(expression)){index=expression;expression=false;}
return Selector.matchElements(elements,expression||'*')[index||0];},findChildElements:function(element,expressions){expressions=Selector.split(expressions.join(','));var results=[],h=Selector.handlers;for(var i=0,l=expressions.length,selector;i<l;i++){selector=new Selector(expressions[i].strip());h.concat(results,selector.findElements(element));}
return(l>1)?h.unique(results):results;}});if(Prototype.Browser.IE){Object.extend(Selector.handlers,{concat:function(a,b){for(var i=0,node;node=b[i];i++)
if(node.tagName!=="!")a.push(node);return a;},unmark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node.removeAttribute('_countedByPrototype');return nodes;}});}
function $$(){return Selector.findChildElements(document,$A(arguments));}
var Form={reset:function(form){$(form).reset();return form;},serializeElements:function(elements,options){if(typeof options!='object')options={hash:!!options};else if(Object.isUndefined(options.hash))options.hash=true;var key,value,submitted=false,submit=options.submit;var data=elements.inject({},function(result,element){if(!element.disabled&&element.name){key=element.name;value=$(element).getValue();if(value!=null&&(element.type!='submit'||(!submitted&&submit!==false&&(!submit||key==submit)&&(submitted=true)))){if(key in result){if(!Object.isArray(result[key]))result[key]=[result[key]];result[key].push(value);}
else result[key]=value;}}
return result;});return options.hash?data:Object.toQueryString(data);}};Form.Methods={serialize:function(form,options){return Form.serializeElements(Form.getElements(form),options);},getElements:function(form){return $A($(form).getElementsByTagName('*')).inject([],function(elements,child){if(Form.Element.Serializers[child.tagName.toLowerCase()])
elements.push(Element.extend(child));return elements;});},getInputs:function(form,typeName,name){form=$(form);var inputs=form.getElementsByTagName('input');if(!typeName&&!name)return $A(inputs).map(Element.extend);for(var i=0,matchingInputs=[],length=inputs.length;i<length;i++){var input=inputs[i];if((typeName&&input.type!=typeName)||(name&&input.name!=name))
continue;matchingInputs.push(Element.extend(input));}
return matchingInputs;},disable:function(form){form=$(form);Form.getElements(form).invoke('disable');return form;},enable:function(form){form=$(form);Form.getElements(form).invoke('enable');return form;},findFirstElement:function(form){var elements=$(form).getElements().findAll(function(element){return'hidden'!=element.type&&!element.disabled;});var firstByIndex=elements.findAll(function(element){return element.hasAttribute('tabIndex')&&element.tabIndex>=0;}).sortBy(function(element){return element.tabIndex}).first();return firstByIndex?firstByIndex:elements.find(function(element){return['input','select','textarea'].include(element.tagName.toLowerCase());});},focusFirstElement:function(form){form=$(form);form.findFirstElement().activate();return form;},request:function(form,options){form=$(form),options=Object.clone(options||{});var params=options.parameters,action=form.readAttribute('action')||'';if(action.blank())action=window.location.href;options.parameters=form.serialize(true);if(params){if(Object.isString(params))params=params.toQueryParams();Object.extend(options.parameters,params);}
if(form.hasAttribute('method')&&!options.method)
options.method=form.method;return new Ajax.Request(action,options);}};Form.Element={focus:function(element){$(element).focus();return element;},select:function(element){$(element).select();return element;}};Form.Element.Methods={serialize:function(element){element=$(element);if(!element.disabled&&element.name){var value=element.getValue();if(value!=undefined){var pair={};pair[element.name]=value;return Object.toQueryString(pair);}}
return'';},getValue:function(element){element=$(element);var method=element.tagName.toLowerCase();return Form.Element.Serializers[method](element);},setValue:function(element,value){element=$(element);var method=element.tagName.toLowerCase();Form.Element.Serializers[method](element,value);return element;},clear:function(element){$(element).value='';return element;},present:function(element){return $(element).value!='';},activate:function(element){element=$(element);try{element.focus();if(element.select&&(element.tagName.toLowerCase()!='input'||!['button','reset','submit'].include(element.type)))
element.select();}catch(e){}
return element;},disable:function(element){element=$(element);element.blur();element.disabled=true;return element;},enable:function(element){element=$(element);element.disabled=false;return element;}};var Field=Form.Element;var $F=Form.Element.Methods.getValue;Form.Element.Serializers={input:function(element,value){switch(element.type.toLowerCase()){case'checkbox':case'radio':return Form.Element.Serializers.inputSelector(element,value);default:return Form.Element.Serializers.textarea(element,value);}},inputSelector:function(element,value){if(Object.isUndefined(value))return element.checked?element.value:null;else element.checked=!!value;},textarea:function(element,value){if(Object.isUndefined(value))return element.value;else element.value=value;},select:function(element,index){if(Object.isUndefined(index))
return this[element.type=='select-one'?'selectOne':'selectMany'](element);else{var opt,value,single=!Object.isArray(index);for(var i=0,length=element.length;i<length;i++){opt=element.options[i];value=this.optionValue(opt);if(single){if(value==index){opt.selected=true;return;}}
else opt.selected=index.include(value);}}},selectOne:function(element){var index=element.selectedIndex;return index>=0?this.optionValue(element.options[index]):null;},selectMany:function(element){var values,length=element.length;if(!length)return null;for(var i=0,values=[];i<length;i++){var opt=element.options[i];if(opt.selected)values.push(this.optionValue(opt));}
return values;},optionValue:function(opt){return Element.extend(opt).hasAttribute('value')?opt.value:opt.text;}};Abstract.TimedObserver=Class.create(PeriodicalExecuter,{initialize:function($super,element,frequency,callback){$super(callback,frequency);this.element=$(element);this.lastValue=this.getValue();},execute:function(){var value=this.getValue();if(Object.isString(this.lastValue)&&Object.isString(value)?this.lastValue!=value:String(this.lastValue)!=String(value)){this.callback(this.element,value);this.lastValue=value;}}});Form.Element.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.serialize(this.element);}});Abstract.EventObserver=Class.create({initialize:function(element,callback){this.element=$(element);this.callback=callback;this.lastValue=this.getValue();if(this.element.tagName.toLowerCase()=='form')
this.registerFormCallbacks();else
this.registerCallback(this.element);},onElementEvent:function(){var value=this.getValue();if(this.lastValue!=value){this.callback(this.element,value);this.lastValue=value;}},registerFormCallbacks:function(){Form.getElements(this.element).each(this.registerCallback,this);},registerCallback:function(element){if(element.type){switch(element.type.toLowerCase()){case'checkbox':case'radio':Event.observe(element,'click',this.onElementEvent.bind(this));break;default:Event.observe(element,'change',this.onElementEvent.bind(this));break;}}}});Form.Element.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.serialize(this.element);}});if(!window.Event)var Event={};Object.extend(Event,{KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,KEY_HOME:36,KEY_END:35,KEY_PAGEUP:33,KEY_PAGEDOWN:34,KEY_INSERT:45,cache:{},relatedTarget:function(event){var element;switch(event.type){case'mouseover':element=event.fromElement;break;case'mouseout':element=event.toElement;break;default:return null;}
return Element.extend(element);}});Event.Methods=(function(){var isButton;if(Prototype.Browser.IE){var buttonMap={0:1,1:4,2:2};isButton=function(event,code){return event.button==buttonMap[code];};}else if(Prototype.Browser.WebKit){isButton=function(event,code){switch(code){case 0:return event.which==1&&!event.metaKey;case 1:return event.which==1&&event.metaKey;default:return false;}};}else{isButton=function(event,code){return event.which?(event.which===code+1):(event.button===code);};}
return{isLeftClick:function(event){return isButton(event,0)},isMiddleClick:function(event){return isButton(event,1)},isRightClick:function(event){return isButton(event,2)},element:function(event){var node=Event.extend(event).target;return Element.extend(node.nodeType==Node.TEXT_NODE?node.parentNode:node);},findElement:function(event,expression){var element=Event.element(event);if(!expression)return element;var elements=[element].concat(element.ancestors());return Selector.findElement(elements,expression,0);},pointer:function(event){return{x:event.pageX||(event.clientX+
(document.documentElement.scrollLeft||document.body.scrollLeft)),y:event.pageY||(event.clientY+
(document.documentElement.scrollTop||document.body.scrollTop))};},pointerX:function(event){return Event.pointer(event).x},pointerY:function(event){return Event.pointer(event).y},stop:function(event){Event.extend(event);event.preventDefault();event.stopPropagation();event.stopped=true;}};})();Event.extend=(function(){var methods=Object.keys(Event.Methods).inject({},function(m,name){m[name]=Event.Methods[name].methodize();return m;});if(Prototype.Browser.IE){Object.extend(methods,{stopPropagation:function(){this.cancelBubble=true},preventDefault:function(){this.returnValue=false},inspect:function(){return"[object Event]"}});return function(event){if(!event)return false;if(event._extendedByPrototype)return event;event._extendedByPrototype=Prototype.emptyFunction;var pointer=Event.pointer(event);Object.extend(event,{target:event.srcElement,relatedTarget:Event.relatedTarget(event),pageX:pointer.x,pageY:pointer.y});return Object.extend(event,methods);};}else{Event.prototype=Event.prototype||document.createEvent("HTMLEvents").__proto__;Object.extend(Event.prototype,methods);return Prototype.K;}})();Object.extend(Event,(function(){var cache=Event.cache;function getEventID(element){if(element._prototypeEventID)return element._prototypeEventID[0];arguments.callee.id=arguments.callee.id||1;return element._prototypeEventID=[++arguments.callee.id];}
function getDOMEventName(eventName){if(eventName&&eventName.include(':'))return"dataavailable";return eventName;}
function getCacheForID(id){return cache[id]=cache[id]||{};}
function getWrappersForEventName(id,eventName){var c=getCacheForID(id);return c[eventName]=c[eventName]||[];}
function createWrapper(element,eventName,handler){var id=getEventID(element);var c=getWrappersForEventName(id,eventName);if(c.pluck("handler").include(handler))return false;var wrapper=function(event){if(!Event||!Event.extend||(event.eventName&&event.eventName!=eventName))
return false;Event.extend(event);handler.call(element,event);};wrapper.handler=handler;c.push(wrapper);return wrapper;}
function findWrapper(id,eventName,handler){var c=getWrappersForEventName(id,eventName);return c.find(function(wrapper){return wrapper.handler==handler});}
function destroyWrapper(id,eventName,handler){var c=getCacheForID(id);if(!c[eventName])return false;c[eventName]=c[eventName].without(findWrapper(id,eventName,handler));}
function destroyCache(){for(var id in cache)
for(var eventName in cache[id])
cache[id][eventName]=null;}
if(window.attachEvent){window.attachEvent("onunload",destroyCache);}
return{observe:function(element,eventName,handler){element=$(element);var name=getDOMEventName(eventName);var wrapper=createWrapper(element,eventName,handler);if(!wrapper)return element;if(element.addEventListener){element.addEventListener(name,wrapper,false);}else{element.attachEvent("on"+name,wrapper);}
return element;},stopObserving:function(element,eventName,handler){element=$(element);var id=getEventID(element),name=getDOMEventName(eventName);if(!handler&&eventName){getWrappersForEventName(id,eventName).each(function(wrapper){element.stopObserving(eventName,wrapper.handler);});return element;}else if(!eventName){Object.keys(getCacheForID(id)).each(function(eventName){element.stopObserving(eventName);});return element;}
var wrapper=findWrapper(id,eventName,handler);if(!wrapper)return element;if(element.removeEventListener){element.removeEventListener(name,wrapper,false);}else{element.detachEvent("on"+name,wrapper);}
destroyWrapper(id,eventName,handler);return element;},fire:function(element,eventName,memo){element=$(element);if(element==document&&document.createEvent&&!element.dispatchEvent)
element=document.documentElement;var event;if(document.createEvent){event=document.createEvent("HTMLEvents");event.initEvent("dataavailable",true,true);}else{event=document.createEventObject();event.eventType="ondataavailable";}
event.eventName=eventName;event.memo=memo||{};if(document.createEvent){element.dispatchEvent(event);}else{element.fireEvent(event.eventType,event);}
return Event.extend(event);}};})());Object.extend(Event,Event.Methods);Element.addMethods({fire:Event.fire,observe:Event.observe,stopObserving:Event.stopObserving});Object.extend(document,{fire:Element.Methods.fire.methodize(),observe:Element.Methods.observe.methodize(),stopObserving:Element.Methods.stopObserving.methodize(),loaded:false});(function(){var timer;function fireContentLoadedEvent(){if(document.loaded)return;if(timer)window.clearInterval(timer);document.fire("dom:loaded");document.loaded=true;}
if(document.addEventListener){if(Prototype.Browser.WebKit){timer=window.setInterval(function(){if(/loaded|complete/.test(document.readyState))
fireContentLoadedEvent();},0);Event.observe(window,"load",fireContentLoadedEvent);}else{document.addEventListener("DOMContentLoaded",fireContentLoadedEvent,false);}}else{document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>");$("__onDOMContentLoaded").onreadystatechange=function(){if(this.readyState=="complete"){this.onreadystatechange=null;fireContentLoadedEvent();}};}})();Hash.toQueryString=Object.toQueryString;var Toggle={display:Element.toggle};Element.Methods.childOf=Element.Methods.descendantOf;var Insertion={Before:function(element,content){return Element.insert(element,{before:content});},Top:function(element,content){return Element.insert(element,{top:content});},Bottom:function(element,content){return Element.insert(element,{bottom:content});},After:function(element,content){return Element.insert(element,{after:content});}};var $continue=new Error('"throw $continue" is deprecated, use "return" instead');var Position={includeScrollOffsets:false,prepare:function(){this.deltaX=window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0;this.deltaY=window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0;},within:function(element,x,y){if(this.includeScrollOffsets)
return this.withinIncludingScrolloffsets(element,x,y);this.xcomp=x;this.ycomp=y;this.offset=Element.cumulativeOffset(element);return(y>=this.offset[1]&&y<this.offset[1]+element.offsetHeight&&x>=this.offset[0]&&x<this.offset[0]+element.offsetWidth);},withinIncludingScrolloffsets:function(element,x,y){var offsetcache=Element.cumulativeScrollOffset(element);this.xcomp=x+offsetcache[0]-this.deltaX;this.ycomp=y+offsetcache[1]-this.deltaY;this.offset=Element.cumulativeOffset(element);return(this.ycomp>=this.offset[1]&&this.ycomp<this.offset[1]+element.offsetHeight&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+element.offsetWidth);},overlap:function(mode,element){if(!mode)return 0;if(mode=='vertical')
return((this.offset[1]+element.offsetHeight)-this.ycomp)/element.offsetHeight;if(mode=='horizontal')
return((this.offset[0]+element.offsetWidth)-this.xcomp)/element.offsetWidth;},cumulativeOffset:Element.Methods.cumulativeOffset,positionedOffset:Element.Methods.positionedOffset,absolutize:function(element){Position.prepare();return Element.absolutize(element);},relativize:function(element){Position.prepare();return Element.relativize(element);},realOffset:Element.Methods.cumulativeScrollOffset,offsetParent:Element.Methods.getOffsetParent,page:Element.Methods.viewportOffset,clone:function(source,target,options){options=options||{};return Element.clonePosition(target,source,options);}};if(!document.getElementsByClassName)document.getElementsByClassName=function(instanceMethods){function iter(name){return name.blank()?null:"[contains(concat(' ', @class, ' '), ' "+name+" ')]";}
instanceMethods.getElementsByClassName=Prototype.BrowserFeatures.XPath?function(element,className){className=className.toString().strip();var cond=/\s/.test(className)?$w(className).map(iter).join(''):iter(className);return cond?document._getElementsByXPath('.//*'+cond,element):[];}:function(element,className){className=className.toString().strip();var elements=[],classNames=(/\s/.test(className)?$w(className):null);if(!classNames&&!className)return elements;var nodes=$(element).getElementsByTagName('*');className=' '+className+' ';for(var i=0,child,cn;child=nodes[i];i++){if(child.className&&(cn=' '+child.className+' ')&&(cn.include(className)||(classNames&&classNames.all(function(name){return!name.toString().blank()&&cn.include(' '+name+' ');}))))
elements.push(Element.extend(child));}
return elements;};return function(className,parentElement){return $(parentElement||document.body).getElementsByClassName(className);};}(Element.Methods);Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize:function(element){this.element=$(element);},_each:function(iterator){this.element.className.split(/\s+/).select(function(name){return name.length>0;})._each(iterator);},set:function(className){this.element.className=className;},add:function(classNameToAdd){if(this.include(classNameToAdd))return;this.set($A(this).concat(classNameToAdd).join(' '));},remove:function(classNameToRemove){if(!this.include(classNameToRemove))return;this.set($A(this).without(classNameToRemove).join(' '));},toString:function(){return $A(this).join(' ');}};Object.extend(Element.ClassNames.prototype,Enumerable);Element.addMethods();String.prototype.parseColor=function(){var color='#';if(this.slice(0,4)=='rgb('){var cols=this.slice(4,this.length-1).split(',');var i=0;do{color+=parseInt(cols[i]).toColorPart()}while(++i<3);}else{if(this.slice(0,1)=='#'){if(this.length==4)for(var i=1;i<4;i++)color+=(this.charAt(i)+this.charAt(i)).toLowerCase();if(this.length==7)color=this.toLowerCase();}}
return(color.length==7?color:(arguments[0]||this));};Element.collectTextNodes=function(element){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:(node.hasChildNodes()?Element.collectTextNodes(node):''));}).flatten().join('');};Element.collectTextNodesIgnoreClass=function(element,className){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:((node.hasChildNodes()&&!Element.hasClassName(node,className))?Element.collectTextNodesIgnoreClass(node,className):''));}).flatten().join('');};Element.setContentZoom=function(element,percent){element=$(element);element.setStyle({fontSize:(percent/100)+'em'});if(Prototype.Browser.WebKit)window.scrollBy(0,0);return element;};Element.getInlineOpacity=function(element){return $(element).style.opacity||'';};Element.forceRerendering=function(element){try{element=$(element);var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}};var Effect={_elementDoesNotExistError:{name:'ElementDoesNotExistError',message:'The specified DOM element does not exist, but is required for this effect to operate'},Transitions:{linear:Prototype.K,sinoidal:function(pos){return(-Math.cos(pos*Math.PI)/2)+0.5;},reverse:function(pos){return 1-pos;},flicker:function(pos){var pos=((-Math.cos(pos*Math.PI)/4)+0.75)+Math.random()/4;return pos>1?1:pos;},wobble:function(pos){return(-Math.cos(pos*Math.PI*(9*pos))/2)+0.5;},pulse:function(pos,pulses){pulses=pulses||5;return(((pos%(1/pulses))*pulses).round()==0?((pos*pulses*2)-(pos*pulses*2).floor()):1-((pos*pulses*2)-(pos*pulses*2).floor()));},spring:function(pos){return 1-(Math.cos(pos*4.5*Math.PI)*Math.exp(-pos*6));},none:function(pos){return 0;},full:function(pos){return 1;}},DefaultOptions:{duration:1.0,fps:100,sync:false,from:0.0,to:1.0,delay:0.0,queue:'parallel'},tagifyText:function(element){var tagifyStyle='position:relative';if(Prototype.Browser.IE)tagifyStyle+=';zoom:1';element=$(element);$A(element.childNodes).each(function(child){if(child.nodeType==3){child.nodeValue.toArray().each(function(character){element.insertBefore(new Element('span',{style:tagifyStyle}).update(character==' '?String.fromCharCode(160):character),child);});Element.remove(child);}});},multiple:function(element,effect){var elements;if(((typeof element=='object')||Object.isFunction(element))&&(element.length))
elements=element;else
elements=$(element).childNodes;var options=Object.extend({speed:0.1,delay:0.0},arguments[2]||{});var masterDelay=options.delay;$A(elements).each(function(element,index){new effect(element,Object.extend(options,{delay:index*options.speed+masterDelay}));});},PAIRS:{'slide':['SlideDown','SlideUp'],'blind':['BlindDown','BlindUp'],'appear':['Appear','Fade']},toggle:function(element,effect){element=$(element);effect=(effect||'appear').toLowerCase();var options=Object.extend({queue:{position:'end',scope:(element.id||'global'),limit:1}},arguments[2]||{});Effect[element.visible()?Effect.PAIRS[effect][1]:Effect.PAIRS[effect][0]](element,options);}};Effect.DefaultOptions.transition=Effect.Transitions.sinoidal;Effect.ScopedQueue=Class.create(Enumerable,{initialize:function(){this.effects=[];this.interval=null;},_each:function(iterator){this.effects._each(iterator);},add:function(effect){var timestamp=new Date().getTime();var position=Object.isString(effect.options.queue)?effect.options.queue:effect.options.queue.position;switch(position){case'front':this.effects.findAll(function(e){return e.state=='idle'}).each(function(e){e.startOn+=effect.finishOn;e.finishOn+=effect.finishOn;});break;case'with-last':timestamp=this.effects.pluck('startOn').max()||timestamp;break;case'end':timestamp=this.effects.pluck('finishOn').max()||timestamp;break;}
effect.startOn+=timestamp;effect.finishOn+=timestamp;if(!effect.options.queue.limit||(this.effects.length<effect.options.queue.limit))
this.effects.push(effect);if(!this.interval)
this.interval=setInterval(this.loop.bind(this),15);},remove:function(effect){this.effects=this.effects.reject(function(e){return e==effect});if(this.effects.length==0){clearInterval(this.interval);this.interval=null;}},loop:function(){var timePos=new Date().getTime();for(var i=0,len=this.effects.length;i<len;i++)
this.effects[i]&&this.effects[i].loop(timePos);}});Effect.Queues={instances:$H(),get:function(queueName){if(!Object.isString(queueName))return queueName;return this.instances.get(queueName)||this.instances.set(queueName,new Effect.ScopedQueue());}};Effect.Queue=Effect.Queues.get('global');Effect.Base=Class.create({position:null,start:function(options){function codeForEvent(options,eventName){return((options[eventName+'Internal']?'this.options.'+eventName+'Internal(this);':'')+
(options[eventName]?'this.options.'+eventName+'(this);':''));}
if(options&&options.transition===false)options.transition=Effect.Transitions.linear;this.options=Object.extend(Object.extend({},Effect.DefaultOptions),options||{});this.currentFrame=0;this.state='idle';this.startOn=this.options.delay*1000;this.finishOn=this.startOn+(this.options.duration*1000);this.fromToDelta=this.options.to-this.options.from;this.totalTime=this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;eval('this.render = function(pos){ '+'if (this.state=="idle"){this.state="running";'+
codeForEvent(this.options,'beforeSetup')+
(this.setup?'this.setup();':'')+
codeForEvent(this.options,'afterSetup')+'};if (this.state=="running"){'+'pos=this.options.transition(pos)*'+this.fromToDelta+'+'+this.options.from+';'+'this.position=pos;'+
codeForEvent(this.options,'beforeUpdate')+
(this.update?'this.update(pos);':'')+
codeForEvent(this.options,'afterUpdate')+'}}');this.event('beforeStart');if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'global':this.options.queue.scope).add(this);},loop:function(timePos){if(timePos>=this.startOn){if(timePos>=this.finishOn){this.render(1.0);this.cancel();this.event('beforeFinish');if(this.finish)this.finish();this.event('afterFinish');return;}
var pos=(timePos-this.startOn)/this.totalTime,frame=(pos*this.totalFrames).round();if(frame>this.currentFrame){this.render(pos);this.currentFrame=frame;}}},cancel:function(){if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'global':this.options.queue.scope).remove(this);this.state='finished';},event:function(eventName){if(this.options[eventName+'Internal'])this.options[eventName+'Internal'](this);if(this.options[eventName])this.options[eventName](this);},inspect:function(){var data=$H();for(property in this)
if(!Object.isFunction(this[property]))data.set(property,this[property]);return'#<Effect:'+data.inspect()+',options:'+$H(this.options).inspect()+'>';}});Effect.Parallel=Class.create(Effect.Base,{initialize:function(effects){this.effects=effects||[];this.start(arguments[1]);},update:function(position){this.effects.invoke('render',position);},finish:function(position){this.effects.each(function(effect){effect.render(1.0);effect.cancel();effect.event('beforeFinish');if(effect.finish)effect.finish(position);effect.event('afterFinish');});}});Effect.Tween=Class.create(Effect.Base,{initialize:function(object,from,to){object=Object.isString(object)?$(object):object;var args=$A(arguments),method=args.last(),options=args.length==5?args[3]:null;this.method=Object.isFunction(method)?method.bind(object):Object.isFunction(object[method])?object[method].bind(object):function(value){object[method]=value};this.start(Object.extend({from:from,to:to},options||{}));},update:function(position){this.method(position);}});Effect.Event=Class.create(Effect.Base,{initialize:function(){this.start(Object.extend({duration:0},arguments[0]||{}));},update:Prototype.emptyFunction});Effect.Opacity=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});var options=Object.extend({from:this.element.getOpacity()||0.0,to:1.0},arguments[1]||{});this.start(options);},update:function(position){this.element.setOpacity(position);}});Effect.Move=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({x:0,y:0,mode:'relative'},arguments[1]||{});this.start(options);},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle('left')||'0');this.originalTop=parseFloat(this.element.getStyle('top')||'0');if(this.options.mode=='absolute'){this.options.x=this.options.x-this.originalLeft;this.options.y=this.options.y-this.originalTop;}},update:function(position){this.element.setStyle({left:(this.options.x*position+this.originalLeft).round()+'px',top:(this.options.y*position+this.originalTop).round()+'px'});}});Effect.MoveBy=function(element,toTop,toLeft){return new Effect.Move(element,Object.extend({x:toLeft,y:toTop},arguments[3]||{}));};Effect.Scale=Class.create(Effect.Base,{initialize:function(element,percent){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:'box',scaleFrom:100.0,scaleTo:percent},arguments[2]||{});this.start(options);},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle('position');this.originalStyle={};['top','left','width','height','fontSize'].each(function(k){this.originalStyle[k]=this.element.style[k];}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var fontSize=this.element.getStyle('font-size')||'100%';['em','px','%','pt'].each(function(fontSizeType){if(fontSize.indexOf(fontSizeType)>0){this.fontSize=parseFloat(fontSize);this.fontSizeType=fontSizeType;}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=='box')
this.dims=[this.element.offsetHeight,this.element.offsetWidth];if(/^content/.test(this.options.scaleMode))
this.dims=[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)
this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth];},update:function(position){var currentScale=(this.options.scaleFrom/100.0)+(this.factor*position);if(this.options.scaleContent&&this.fontSize)
this.element.setStyle({fontSize:this.fontSize*currentScale+this.fontSizeType});this.setDimensions(this.dims[0]*currentScale,this.dims[1]*currentScale);},finish:function(position){if(this.restoreAfterFinish)this.element.setStyle(this.originalStyle);},setDimensions:function(height,width){var d={};if(this.options.scaleX)d.width=width.round()+'px';if(this.options.scaleY)d.height=height.round()+'px';if(this.options.scaleFromCenter){var topd=(height-this.dims[0])/2;var leftd=(width-this.dims[1])/2;if(this.elementPositioning=='absolute'){if(this.options.scaleY)d.top=this.originalTop-topd+'px';if(this.options.scaleX)d.left=this.originalLeft-leftd+'px';}else{if(this.options.scaleY)d.top=-topd+'px';if(this.options.scaleX)d.left=-leftd+'px';}}
this.element.setStyle(d);}});Effect.Highlight=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({startcolor:'#ffff99'},arguments[1]||{});this.start(options);},setup:function(){if(this.element.getStyle('display')=='none'){this.cancel();return;}
this.oldStyle={};if(!this.options.keepBackgroundImage){this.oldStyle.backgroundImage=this.element.getStyle('background-image');this.element.setStyle({backgroundImage:'none'});}
if(!this.options.endcolor)
this.options.endcolor=this.element.getStyle('background-color').parseColor('#ffffff');if(!this.options.restorecolor)
this.options.restorecolor=this.element.getStyle('background-color');this._base=$R(0,2).map(function(i){return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(i){return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i]}.bind(this));},update:function(position){this.element.setStyle({backgroundColor:$R(0,2).inject('#',function(m,v,i){return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart());}.bind(this))});},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}));}});Effect.ScrollTo=function(element){var options=arguments[1]||{},scrollOffsets=document.viewport.getScrollOffsets(),elementOffsets=$(element).cumulativeOffset(),max=(window.height||document.body.scrollHeight)-document.viewport.getHeight();if(options.offset)elementOffsets[1]+=options.offset;return new Effect.Tween(null,scrollOffsets.top,elementOffsets[1]>max?max:elementOffsets[1],options,function(p){scrollTo(scrollOffsets.left,p.round())});};Effect.Fade=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();var options=Object.extend({from:element.getOpacity()||1.0,to:0.0,afterFinishInternal:function(effect){if(effect.options.to!=0)return;effect.element.hide().setStyle({opacity:oldOpacity});}},arguments[1]||{});return new Effect.Opacity(element,options);};Effect.Appear=function(element){element=$(element);var options=Object.extend({from:(element.getStyle('display')=='none'?0.0:element.getOpacity()||0.0),to:1.0,afterFinishInternal:function(effect){effect.element.forceRerendering();},beforeSetup:function(effect){effect.element.setOpacity(effect.options.from).show();}},arguments[1]||{});return new Effect.Opacity(element,options);};Effect.Puff=function(element){element=$(element);var oldStyle={opacity:element.getInlineOpacity(),position:element.getStyle('position'),top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};return new Effect.Parallel([new Effect.Scale(element,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:1.0,beforeSetupInternal:function(effect){Position.absolutize(effect.effects[0].element)},afterFinishInternal:function(effect){effect.effects[0].element.hide().setStyle(oldStyle);}},arguments[1]||{}));};Effect.BlindUp=function(element){element=$(element);element.makeClipping();return new Effect.Scale(element,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(effect){effect.element.hide().undoClipping();}},arguments[1]||{}));};Effect.BlindDown=function(element){element=$(element);var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makeClipping().setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.element.undoClipping();}},arguments[1]||{}));};Effect.SwitchOff=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();return new Effect.Appear(element,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(effect){new Effect.Scale(effect.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned().setStyle({opacity:oldOpacity});}})}},arguments[1]||{}));};Effect.DropOut=function(element){element=$(element);var oldStyle={top:element.getStyle('top'),left:element.getStyle('left'),opacity:element.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(element,{x:0,y:100,sync:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:0.5,beforeSetup:function(effect){effect.effects[0].element.makePositioned();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);}},arguments[1]||{}));};Effect.Shake=function(element){element=$(element);var options=Object.extend({distance:20,duration:0.5},arguments[1]||{});var distance=parseFloat(options.distance);var split=parseFloat(options.duration)/10.0;var oldStyle={top:element.getStyle('top'),left:element.getStyle('left')};return new Effect.Move(element,{x:distance,y:0,duration:split,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance,y:0,duration:split,afterFinishInternal:function(effect){effect.element.undoPositioned().setStyle(oldStyle);}})}})}})}})}})}});};Effect.SlideDown=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().setStyle({height:'0px'}).show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}},arguments[1]||{}));};Effect.SlideUp=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');var elementDimensions=element.getDimensions();return new Effect.Scale(element,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:'box',scaleFrom:100,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}},arguments[1]||{}));};Effect.Squish=function(element){return new Effect.Scale(element,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping();}});};Effect.Grow=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var initialMoveX,initialMoveY;var moveX,moveY;switch(options.direction){case'top-left':initialMoveX=initialMoveY=moveX=moveY=0;break;case'top-right':initialMoveX=dims.width;initialMoveY=moveY=0;moveX=-dims.width;break;case'bottom-left':initialMoveX=moveX=0;initialMoveY=dims.height;moveY=-dims.height;break;case'bottom-right':initialMoveX=dims.width;initialMoveY=dims.height;moveX=-dims.width;moveY=-dims.height;break;case'center':initialMoveX=dims.width/2;initialMoveY=dims.height/2;moveX=-dims.width/2;moveY=-dims.height/2;break;}
return new Effect.Move(element,{x:initialMoveX,y:initialMoveY,duration:0.01,beforeSetup:function(effect){effect.element.hide().makeClipping().makePositioned();},afterFinishInternal:function(effect){new Effect.Parallel([new Effect.Opacity(effect.element,{sync:true,to:1.0,from:0.0,transition:options.opacityTransition}),new Effect.Move(effect.element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition}),new Effect.Scale(effect.element,100,{scaleMode:{originalHeight:dims.height,originalWidth:dims.width},sync:true,scaleFrom:window.opera?1:0,transition:options.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(effect){effect.effects[0].element.setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);}},options))}});};Effect.Shrink=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var moveX,moveY;switch(options.direction){case'top-left':moveX=moveY=0;break;case'top-right':moveX=dims.width;moveY=0;break;case'bottom-left':moveX=0;moveY=dims.height;break;case'bottom-right':moveX=dims.width;moveY=dims.height;break;case'center':moveX=dims.width/2;moveY=dims.height/2;break;}
return new Effect.Parallel([new Effect.Opacity(element,{sync:true,to:0.0,from:1.0,transition:options.opacityTransition}),new Effect.Scale(element,window.opera?1:0,{sync:true,transition:options.scaleTransition,restoreAfterFinish:true}),new Effect.Move(element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition})],Object.extend({beforeStartInternal:function(effect){effect.effects[0].element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle);}},options));};Effect.Pulsate=function(element){element=$(element);var options=arguments[1]||{};var oldOpacity=element.getInlineOpacity();var transition=options.transition||Effect.Transitions.sinoidal;var reverser=function(pos){return transition(1-Effect.Transitions.pulse(pos,options.pulses))};reverser.bind(transition);return new Effect.Opacity(element,Object.extend(Object.extend({duration:2.0,from:0,afterFinishInternal:function(effect){effect.element.setStyle({opacity:oldOpacity});}},options),{transition:reverser}));};Effect.Fold=function(element){element=$(element);var oldStyle={top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};element.makeClipping();return new Effect.Scale(element,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(effect){new Effect.Scale(element,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(effect){effect.element.hide().undoClipping().setStyle(oldStyle);}});}},arguments[1]||{}));};Effect.Morph=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({style:{}},arguments[1]||{});if(!Object.isString(options.style))this.style=$H(options.style);else{if(options.style.include(':'))
this.style=options.style.parseStyle();else{this.element.addClassName(options.style);this.style=$H(this.element.getStyles());this.element.removeClassName(options.style);var css=this.element.getStyles();this.style=this.style.reject(function(style){return style.value==css[style.key];});options.afterFinishInternal=function(effect){effect.element.addClassName(effect.options.style);effect.transforms.each(function(transform){effect.element.style[transform.style]='';});}}}
this.start(options);},setup:function(){function parseColor(color){if(!color||['rgba(0, 0, 0, 0)','transparent'].include(color))color='#ffffff';color=color.parseColor();return $R(0,2).map(function(i){return parseInt(color.slice(i*2+1,i*2+3),16)});}
this.transforms=this.style.map(function(pair){var property=pair[0],value=pair[1],unit=null;if(value.parseColor('#zzzzzz')!='#zzzzzz'){value=value.parseColor();unit='color';}else if(property=='opacity'){value=parseFloat(value);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});}else if(Element.CSS_LENGTH.test(value)){var components=value.match(/^([\+\-]?[0-9\.]+)(.*)$/);value=parseFloat(components[1]);unit=(components.length==3)?components[2]:null;}
var originalValue=this.element.getStyle(property);return{style:property.camelize(),originalValue:unit=='color'?parseColor(originalValue):parseFloat(originalValue||0),targetValue:unit=='color'?parseColor(value):value,unit:unit};}.bind(this)).reject(function(transform){return((transform.originalValue==transform.targetValue)||(transform.unit!='color'&&(isNaN(transform.originalValue)||isNaN(transform.targetValue))))});},update:function(position){var style={},transform,i=this.transforms.length;while(i--)
style[(transform=this.transforms[i]).style]=transform.unit=='color'?'#'+
(Math.round(transform.originalValue[0]+
(transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart()+
(Math.round(transform.originalValue[1]+
(transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart()+
(Math.round(transform.originalValue[2]+
(transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart():(transform.originalValue+
(transform.targetValue-transform.originalValue)*position).toFixed(3)+
(transform.unit===null?'':transform.unit);this.element.setStyle(style,true);}});Effect.Transform=Class.create({initialize:function(tracks){this.tracks=[];this.options=arguments[1]||{};this.addTracks(tracks);},addTracks:function(tracks){tracks.each(function(track){track=$H(track);var data=track.values().first();this.tracks.push($H({ids:track.keys().first(),effect:Effect.Morph,options:{style:data}}));}.bind(this));return this;},play:function(){return new Effect.Parallel(this.tracks.map(function(track){var ids=track.get('ids'),effect=track.get('effect'),options=track.get('options');var elements=[$(ids)||$$(ids)].flatten();return elements.map(function(e){return new effect(e,Object.extend({sync:true},options))});}).flatten(),this.options);}});Element.CSS_PROPERTIES=$w('backgroundColor backgroundPosition borderBottomColor borderBottomStyle '+'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth '+'borderRightColor borderRightStyle borderRightWidth borderSpacing '+'borderTopColor borderTopStyle borderTopWidth bottom clip color '+'fontSize fontWeight height left letterSpacing lineHeight '+'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+'maxWidth minHeight minWidth opacity outlineColor outlineOffset '+'outlineWidth paddingBottom paddingLeft paddingRight paddingTop '+'right textIndent top width wordSpacing zIndex');Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.__parseStyleElement=document.createElement('div');String.prototype.parseStyle=function(){var style,styleRules=$H();if(Prototype.Browser.WebKit)
style=new Element('div',{style:this}).style;else{String.__parseStyleElement.innerHTML='<div style="'+this+'"></div>';style=String.__parseStyleElement.childNodes[0].style;}
Element.CSS_PROPERTIES.each(function(property){if(style[property])styleRules.set(property,style[property]);});if(Prototype.Browser.IE&&this.include('opacity'))
styleRules.set('opacity',this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);return styleRules;};if(document.defaultView&&document.defaultView.getComputedStyle){Element.getStyles=function(element){var css=document.defaultView.getComputedStyle($(element),null);return Element.CSS_PROPERTIES.inject({},function(styles,property){styles[property]=css[property];return styles;});};}else{Element.getStyles=function(element){element=$(element);var css=element.currentStyle,styles;styles=Element.CSS_PROPERTIES.inject({},function(hash,property){hash.set(property,css[property]);return hash;});if(!styles.opacity)styles.set('opacity',element.getOpacity());return styles;};};Effect.Methods={morph:function(element,style){element=$(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;}});$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(function(f){Effect.Methods[f]=Element[f];});Element.addMethods(Effect.Methods);if(typeof Effect=='undefined')
throw("controls.js requires including script.aculo.us' effects.js library");var Autocompleter={}
Autocompleter.Base=Class.create({baseInitialize:function(element,update,options){element=$(element)
this.element=element;this.update=$(update);this.hasFocus=false;this.changed=false;this.active=false;this.index=0;this.entryCount=0;this.oldElementValue=this.element.value;if(this.setOptions)
this.setOptions(options);else
this.options=options||{};this.options.paramName=this.options.paramName||this.element.name;this.options.tokens=this.options.tokens||[];this.options.frequency=this.options.frequency||0.4;this.options.minChars=this.options.minChars||1;this.options.onShow=this.options.onShow||function(element,update){if(!update.style.position||update.style.position=='absolute'){update.style.position='absolute';Position.clone(element,update,{setHeight:false,offsetTop:element.offsetHeight});}
Effect.Appear(update,{duration:0.15});};this.options.onHide=this.options.onHide||function(element,update){new Effect.Fade(update,{duration:0.15})};if(typeof(this.options.tokens)=='string')
this.options.tokens=new Array(this.options.tokens);if(!this.options.tokens.include('\n'))
this.options.tokens.push('\n');this.observer=null;this.element.setAttribute('autocomplete','off');Element.hide(this.update);Event.observe(this.element,'blur',this.onBlur.bindAsEventListener(this));Event.observe(this.element,'keydown',this.onKeyPress.bindAsEventListener(this));},show:function(){if(Element.getStyle(this.update,'display')=='none')this.options.onShow(this.element,this.update);if(!this.iefix&&(Prototype.Browser.IE)&&(Element.getStyle(this.update,'position')=='absolute')){new Insertion.After(this.update,'<iframe id="'+this.update.id+'_iefix" '+'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" '+'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');this.iefix=$(this.update.id+'_iefix');}
if(this.iefix)setTimeout(this.fixIEOverlapping.bind(this),50);},fixIEOverlapping:function(){Position.clone(this.update,this.iefix,{setTop:(!this.update.style.height)});this.iefix.style.zIndex=1;this.update.style.zIndex=2;Element.show(this.iefix);},hide:function(){this.stopIndicator();if(Element.getStyle(this.update,'display')!='none')this.options.onHide(this.element,this.update);if(this.iefix)Element.hide(this.iefix);},startIndicator:function(){if(this.options.indicator)Element.show(this.options.indicator);},stopIndicator:function(){if(this.options.indicator)Element.hide(this.options.indicator);},onKeyPress:function(event){if(this.active)
switch(event.keyCode){case Event.KEY_TAB:case Event.KEY_RETURN:this.selectEntry();Event.stop(event);case Event.KEY_ESC:this.hide();this.active=false;Event.stop(event);return;case Event.KEY_LEFT:case Event.KEY_RIGHT:return;case Event.KEY_UP:this.markPrevious();this.render();Event.stop(event);return;case Event.KEY_DOWN:this.markNext();this.render();Event.stop(event);return;}
else
if(event.keyCode==Event.KEY_TAB||event.keyCode==Event.KEY_RETURN||(Prototype.Browser.WebKit>0&&event.keyCode==0))return;this.changed=true;this.hasFocus=true;if(this.observer)clearTimeout(this.observer);this.observer=setTimeout(this.onObserverEvent.bind(this),this.options.frequency*1000);},activate:function(){this.changed=false;this.hasFocus=true;this.getUpdatedChoices();},onHover:function(event){var element=Event.findElement(event,'LI');if(this.index!=element.autocompleteIndex)
{this.index=element.autocompleteIndex;this.render();}
Event.stop(event);},onClick:function(event){var element=Event.findElement(event,'LI');this.index=element.autocompleteIndex;this.selectEntry();this.hide();},onBlur:function(event){setTimeout(this.hide.bind(this),250);this.hasFocus=false;this.active=false;},render:function(){if(this.entryCount>0){for(var i=0;i<this.entryCount;i++)
this.index==i?Element.addClassName(this.getEntry(i),"selected"):Element.removeClassName(this.getEntry(i),"selected");if(this.hasFocus){this.show();this.active=true;}}else{this.active=false;this.hide();}},markPrevious:function(){if(this.index>0)this.index--
else this.index=this.entryCount-1;this.getEntry(this.index).scrollIntoView(true);},markNext:function(){if(this.index<this.entryCount-1)this.index++
else this.index=0;this.getEntry(this.index).scrollIntoView(false);},getEntry:function(index){return this.update.firstChild.childNodes[index];},getCurrentEntry:function(){return this.getEntry(this.index);},selectEntry:function(){this.active=false;this.updateElement(this.getCurrentEntry());},updateElement:function(selectedElement){if(this.options.updateElement){this.options.updateElement(selectedElement);return;}
var value='';if(this.options.select){var nodes=$(selectedElement).select('.'+this.options.select)||[];if(nodes.length>0)value=Element.collectTextNodes(nodes[0],this.options.select);}else
value=Element.collectTextNodesIgnoreClass(selectedElement,'informal');var bounds=this.getTokenBounds();if(bounds[0]!=-1){var newValue=this.element.value.substr(0,bounds[0]);var whitespace=this.element.value.substr(bounds[0]).match(/^\s+/);if(whitespace)
newValue+=whitespace[0];this.element.value=newValue+value+this.element.value.substr(bounds[1]);}else{this.element.value=value;}
this.oldElementValue=this.element.value;this.element.focus();if(this.options.afterUpdateElement)
this.options.afterUpdateElement(this.element,selectedElement);},updateChoices:function(choices){if(!this.changed&&this.hasFocus){this.update.innerHTML=choices;Element.cleanWhitespace(this.update);Element.cleanWhitespace(this.update.down());if(this.update.firstChild&&this.update.down().childNodes){this.entryCount=this.update.down().childNodes.length;for(var i=0;i<this.entryCount;i++){var entry=this.getEntry(i);entry.autocompleteIndex=i;this.addObservers(entry);}}else{this.entryCount=0;}
this.stopIndicator();this.index=0;if(this.entryCount==1&&this.options.autoSelect){this.selectEntry();this.hide();}else{this.render();}}},addObservers:function(element){Event.observe(element,"mouseover",this.onHover.bindAsEventListener(this));Event.observe(element,"click",this.onClick.bindAsEventListener(this));},onObserverEvent:function(){this.changed=false;this.tokenBounds=null;if(this.getToken().length>=this.options.minChars){this.getUpdatedChoices();}else{this.active=false;this.hide();}
this.oldElementValue=this.element.value;},getToken:function(){var bounds=this.getTokenBounds();return this.element.value.substring(bounds[0],bounds[1]).strip();},getTokenBounds:function(){if(null!=this.tokenBounds)return this.tokenBounds;var value=this.element.value;if(value.strip().empty())return[-1,0];var diff=arguments.callee.getFirstDifferencePos(value,this.oldElementValue);var offset=(diff==this.oldElementValue.length?1:0);var prevTokenPos=-1,nextTokenPos=value.length;var tp;for(var index=0,l=this.options.tokens.length;index<l;++index){tp=value.lastIndexOf(this.options.tokens[index],diff+offset-1);if(tp>prevTokenPos)prevTokenPos=tp;tp=value.indexOf(this.options.tokens[index],diff+offset);if(-1!=tp&&tp<nextTokenPos)nextTokenPos=tp;}
return(this.tokenBounds=[prevTokenPos+1,nextTokenPos]);}});Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos=function(newS,oldS){var boundary=Math.min(newS.length,oldS.length);for(var index=0;index<boundary;++index)
if(newS[index]!=oldS[index])
return index;return boundary;};Ajax.Autocompleter=Class.create(Autocompleter.Base,{initialize:function(element,update,url,options){this.baseInitialize(element,update,options);this.options.asynchronous=true;this.options.onComplete=this.onComplete.bind(this);this.options.defaultParams=this.options.parameters||null;this.url=url;},getUpdatedChoices:function(){this.startIndicator();var entry=encodeURIComponent(this.options.paramName)+'='+
encodeURIComponent(this.getToken());this.options.parameters=this.options.callback?this.options.callback(this.element,entry):entry;if(this.options.defaultParams)
this.options.parameters+='&'+this.options.defaultParams;new Ajax.Request(this.url,this.options);},onComplete:function(request){this.updateChoices(request.responseText);}});Autocompleter.Local=Class.create(Autocompleter.Base,{initialize:function(element,update,array,options){this.baseInitialize(element,update,options);this.options.array=array;},getUpdatedChoices:function(){this.updateChoices(this.options.selector(this));},setOptions:function(options){this.options=Object.extend({choices:10,partialSearch:true,partialChars:2,ignoreCase:true,fullSearch:false,selector:function(instance){var ret=[];var partial=[];var entry=instance.getToken();var count=0;for(var i=0;i<instance.options.array.length&&ret.length<instance.options.choices;i++){var elem=instance.options.array[i];var foundPos=instance.options.ignoreCase?elem.toLowerCase().indexOf(entry.toLowerCase()):elem.indexOf(entry);while(foundPos!=-1){if(foundPos==0&&elem.length!=entry.length){ret.push("<li><strong>"+elem.substr(0,entry.length)+"</strong>"+
elem.substr(entry.length)+"</li>");break;}else if(entry.length>=instance.options.partialChars&&instance.options.partialSearch&&foundPos!=-1){if(instance.options.fullSearch||/\s/.test(elem.substr(foundPos-1,1))){partial.push("<li>"+elem.substr(0,foundPos)+"<strong>"+
elem.substr(foundPos,entry.length)+"</strong>"+elem.substr(foundPos+entry.length)+"</li>");break;}}
foundPos=instance.options.ignoreCase?elem.toLowerCase().indexOf(entry.toLowerCase(),foundPos+1):elem.indexOf(entry,foundPos+1);}}
if(partial.length)
ret=ret.concat(partial.slice(0,instance.options.choices-ret.length))
return"<ul>"+ret.join('')+"</ul>";}},options||{});}});Field.scrollFreeActivate=function(field){setTimeout(function(){Field.activate(field);},1);}
Ajax.InPlaceEditor=Class.create({initialize:function(element,url,options){this.url=url;this.element=element=$(element);this.prepareOptions();this._controls={};arguments.callee.dealWithDeprecatedOptions(options);Object.extend(this.options,options||{});if(!this.options.formId&&this.element.id){this.options.formId=this.element.id+'-inplaceeditor';if($(this.options.formId))
this.options.formId='';}
if(this.options.externalControl)
this.options.externalControl=$(this.options.externalControl);if(!this.options.externalControl)
this.options.externalControlOnly=false;this._originalBackground=this.element.getStyle('background-color')||'transparent';this.element.title=this.options.clickToEditText;this._boundCancelHandler=this.handleFormCancellation.bind(this);this._boundComplete=(this.options.onComplete||Prototype.emptyFunction).bind(this);this._boundFailureHandler=this.handleAJAXFailure.bind(this);this._boundSubmitHandler=this.handleFormSubmission.bind(this);this._boundWrapperHandler=this.wrapUp.bind(this);this.registerListeners();},checkForEscapeOrReturn:function(e){if(!this._editing||e.ctrlKey||e.altKey||e.shiftKey)return;if(Event.KEY_ESC==e.keyCode)
this.handleFormCancellation(e);else if(Event.KEY_RETURN==e.keyCode)
this.handleFormSubmission(e);},createControl:function(mode,handler,extraClasses){var control=this.options[mode+'Control'];var text=this.options[mode+'Text'];if('button'==control){var btn=document.createElement('input');btn.type='submit';btn.value=text;btn.className='editor_'+mode+'_button';if('cancel'==mode)
btn.onclick=this._boundCancelHandler;this._form.appendChild(btn);this._controls[mode]=btn;}else if('link'==control){var link=document.createElement('a');link.href='#';link.appendChild(document.createTextNode(text));link.onclick='cancel'==mode?this._boundCancelHandler:this._boundSubmitHandler;link.className='editor_'+mode+'_link';if(extraClasses)
link.className+=' '+extraClasses;this._form.appendChild(link);this._controls[mode]=link;}},createEditField:function(){var text=(this.options.loadTextURL?this.options.loadingText:this.getText());var fld;if(1>=this.options.rows&&!/\r|\n/.test(this.getText())){fld=document.createElement('input');fld.type='text';var size=this.options.size||this.options.cols||0;if(0<size)fld.size=size;}else{fld=document.createElement('textarea');fld.rows=(1>=this.options.rows?this.options.autoRows:this.options.rows);fld.cols=this.options.cols||40;}
fld.name=this.options.paramName;fld.value=text;fld.className='editor_field';if(this.options.submitOnBlur)
fld.onblur=this._boundSubmitHandler;this._controls.editor=fld;if(this.options.loadTextURL)
this.loadExternalText();this._form.appendChild(this._controls.editor);},createForm:function(){var ipe=this;function addText(mode,condition){var text=ipe.options['text'+mode+'Controls'];if(!text||condition===false)return;ipe._form.appendChild(document.createTextNode(text));};this._form=$(document.createElement('form'));this._form.id=this.options.formId;this._form.addClassName(this.options.formClassName);this._form.onsubmit=this._boundSubmitHandler;this.createEditField();if('textarea'==this._controls.editor.tagName.toLowerCase())
this._form.appendChild(document.createElement('br'));if(this.options.onFormCustomization)
this.options.onFormCustomization(this,this._form);addText('Before',this.options.okControl||this.options.cancelControl);this.createControl('ok',this._boundSubmitHandler);addText('Between',this.options.okControl&&this.options.cancelControl);this.createControl('cancel',this._boundCancelHandler,'editor_cancel');addText('After',this.options.okControl||this.options.cancelControl);},destroy:function(){if(this._oldInnerHTML)
this.element.innerHTML=this._oldInnerHTML;this.leaveEditMode();this.unregisterListeners();},enterEditMode:function(e){if(this._saving||this._editing)return;this._editing=true;this.triggerCallback('onEnterEditMode');if(this.options.externalControl)
this.options.externalControl.hide();this.element.hide();this.createForm();this.element.parentNode.insertBefore(this._form,this.element);if(!this.options.loadTextURL)
this.postProcessEditField();if(e)Event.stop(e);},enterHover:function(e){if(this.options.hoverClassName)
this.element.addClassName(this.options.hoverClassName);if(this._saving)return;this.triggerCallback('onEnterHover');},getText:function(){return this.element.innerHTML;},handleAJAXFailure:function(transport){this.triggerCallback('onFailure',transport);if(this._oldInnerHTML){this.element.innerHTML=this._oldInnerHTML;this._oldInnerHTML=null;}},handleFormCancellation:function(e){this.wrapUp();if(e)Event.stop(e);},handleFormSubmission:function(e){var form=this._form;var value=$F(this._controls.editor);this.prepareSubmission();var params=this.options.callback(form,value)||'';if(Object.isString(params))
params=params.toQueryParams();params.editorId=this.element.id;if(this.options.htmlResponse){var options=Object.extend({evalScripts:true},this.options.ajaxOptions);Object.extend(options,{parameters:params,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Updater({success:this.element},this.url,options);}else{var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:params,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Request(this.url,options);}
if(e)Event.stop(e);},leaveEditMode:function(){this.element.removeClassName(this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this._originalBackground;this.element.show();if(this.options.externalControl)
this.options.externalControl.show();this._saving=false;this._editing=false;this._oldInnerHTML=null;this.triggerCallback('onLeaveEditMode');},leaveHover:function(e){if(this.options.hoverClassName)
this.element.removeClassName(this.options.hoverClassName);if(this._saving)return;this.triggerCallback('onLeaveHover');},loadExternalText:function(){this._form.addClassName(this.options.loadingClassName);this._controls.editor.disabled=true;var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:'editorId='+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){this._form.removeClassName(this.options.loadingClassName);var text=transport.responseText;if(this.options.stripLoadedTextTags)
text=text.stripTags();this._controls.editor.value=text;this._controls.editor.disabled=false;this.postProcessEditField();}.bind(this),onFailure:this._boundFailureHandler});new Ajax.Request(this.options.loadTextURL,options);},postProcessEditField:function(){var fpc=this.options.fieldPostCreation;if(fpc)
$(this._controls.editor)['focus'==fpc?'focus':'activate']();},prepareOptions:function(){this.options=Object.clone(Ajax.InPlaceEditor.DefaultOptions);Object.extend(this.options,Ajax.InPlaceEditor.DefaultCallbacks);[this._extraDefaultOptions].flatten().compact().each(function(defs){Object.extend(this.options,defs);}.bind(this));},prepareSubmission:function(){this._saving=true;this.removeForm();this.leaveHover();this.showSaving();},registerListeners:function(){this._listeners={};var listener;$H(Ajax.InPlaceEditor.Listeners).each(function(pair){listener=this[pair.value].bind(this);this._listeners[pair.key]=listener;if(!this.options.externalControlOnly)
this.element.observe(pair.key,listener);if(this.options.externalControl)
this.options.externalControl.observe(pair.key,listener);}.bind(this));},removeForm:function(){if(!this._form)return;this._form.remove();this._form=null;this._controls={};},showSaving:function(){this._oldInnerHTML=this.element.innerHTML;this.element.innerHTML=this.options.savingText;this.element.addClassName(this.options.savingClassName);this.element.style.backgroundColor=this._originalBackground;this.element.show();},triggerCallback:function(cbName,arg){if('function'==typeof this.options[cbName]){this.options[cbName](this,arg);}},unregisterListeners:function(){$H(this._listeners).each(function(pair){if(!this.options.externalControlOnly)
this.element.stopObserving(pair.key,pair.value);if(this.options.externalControl)
this.options.externalControl.stopObserving(pair.key,pair.value);}.bind(this));},wrapUp:function(transport){this.leaveEditMode();this._boundComplete(transport,this.element);}});Object.extend(Ajax.InPlaceEditor.prototype,{dispose:Ajax.InPlaceEditor.prototype.destroy});Ajax.InPlaceCollectionEditor=Class.create(Ajax.InPlaceEditor,{initialize:function($super,element,url,options){this._extraDefaultOptions=Ajax.InPlaceCollectionEditor.DefaultOptions;$super(element,url,options);},createEditField:function(){var list=document.createElement('select');list.name=this.options.paramName;list.size=1;this._controls.editor=list;this._collection=this.options.collection||[];if(this.options.loadCollectionURL)
this.loadCollection();else
this.checkForExternalText();this._form.appendChild(this._controls.editor);},loadCollection:function(){this._form.addClassName(this.options.loadingClassName);this.showLoadingText(this.options.loadingCollectionText);var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:'editorId='+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){var js=transport.responseText.strip();if(!/^\[.*\]$/.test(js))
throw'Server returned an invalid collection representation.';this._collection=eval(js);this.checkForExternalText();}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadCollectionURL,options);},showLoadingText:function(text){this._controls.editor.disabled=true;var tempOption=this._controls.editor.firstChild;if(!tempOption){tempOption=document.createElement('option');tempOption.value='';this._controls.editor.appendChild(tempOption);tempOption.selected=true;}
tempOption.update((text||'').stripScripts().stripTags());},checkForExternalText:function(){this._text=this.getText();if(this.options.loadTextURL)
this.loadExternalText();else
this.buildOptionList();},loadExternalText:function(){this.showLoadingText(this.options.loadingText);var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:'editorId='+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){this._text=transport.responseText.strip();this.buildOptionList();}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadTextURL,options);},buildOptionList:function(){this._form.removeClassName(this.options.loadingClassName);this._collection=this._collection.map(function(entry){return 2===entry.length?entry:[entry,entry].flatten();});var marker=('value'in this.options)?this.options.value:this._text;var textFound=this._collection.any(function(entry){return entry[0]==marker;}.bind(this));this._controls.editor.update('');var option;this._collection.each(function(entry,index){option=document.createElement('option');option.value=entry[0];option.selected=textFound?entry[0]==marker:0==index;option.appendChild(document.createTextNode(entry[1]));this._controls.editor.appendChild(option);}.bind(this));this._controls.editor.disabled=false;Field.scrollFreeActivate(this._controls.editor);}});Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions=function(options){if(!options)return;function fallback(name,expr){if(name in options||expr===undefined)return;options[name]=expr;};fallback('cancelControl',(options.cancelLink?'link':(options.cancelButton?'button':options.cancelLink==options.cancelButton==false?false:undefined)));fallback('okControl',(options.okLink?'link':(options.okButton?'button':options.okLink==options.okButton==false?false:undefined)));fallback('highlightColor',options.highlightcolor);fallback('highlightEndColor',options.highlightendcolor);};Object.extend(Ajax.InPlaceEditor,{DefaultOptions:{ajaxOptions:{},autoRows:3,cancelControl:'link',cancelText:'cancel',clickToEditText:'Click to edit',externalControl:null,externalControlOnly:false,fieldPostCreation:'activate',formClassName:'inplaceeditor-form',formId:null,highlightColor:'#ffff99',highlightEndColor:'#ffffff',hoverClassName:'',htmlResponse:true,loadingClassName:'inplaceeditor-loading',loadingText:'Loading...',okControl:'button',okText:'ok',paramName:'value',rows:1,savingClassName:'inplaceeditor-saving',savingText:'Saving...',size:0,stripLoadedTextTags:false,submitOnBlur:false,textAfterControls:'',textBeforeControls:'',textBetweenControls:''},DefaultCallbacks:{callback:function(form){return Form.serialize(form);},onComplete:function(transport,element){new Effect.Highlight(element,{startcolor:this.options.highlightColor,keepBackgroundImage:true});},onEnterEditMode:null,onEnterHover:function(ipe){ipe.element.style.backgroundColor=ipe.options.highlightColor;if(ipe._effect)
ipe._effect.cancel();},onFailure:function(transport,ipe){alert('Error communication with the server: '+transport.responseText.stripTags());},onFormCustomization:null,onLeaveEditMode:null,onLeaveHover:function(ipe){ipe._effect=new Effect.Highlight(ipe.element,{startcolor:ipe.options.highlightColor,endcolor:ipe.options.highlightEndColor,restorecolor:ipe._originalBackground,keepBackgroundImage:true});}},Listeners:{click:'enterEditMode',keydown:'checkForEscapeOrReturn',mouseover:'enterHover',mouseout:'leaveHover'}});Ajax.InPlaceCollectionEditor.DefaultOptions={loadingCollectionText:'Loading options...'};Form.Element.DelayedObserver=Class.create({initialize:function(element,delay,callback){this.delay=delay||0.5;this.element=$(element);this.callback=callback;this.timer=null;this.lastValue=$F(this.element);Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));},delayedListener:function(event){if(this.lastValue==$F(this.element))return;if(this.timer)clearTimeout(this.timer);this.timer=setTimeout(this.onTimerEvent.bind(this),this.delay*1000);this.lastValue=$F(this.element);},onTimerEvent:function(){this.timer=null;this.callback(this.element,$F(this.element));}});if(Object.isUndefined(Effect))
throw("dragdrop.js requires including script.aculo.us' effects.js library");var Droppables={drops:[],remove:function(element){this.drops=this.drops.reject(function(d){return d.element==$(element)});},add:function(element){element=$(element);var options=Object.extend({greedy:true,hoverclass:null,tree:false},arguments[1]||{});if(options.containment){options._containers=[];var containment=options.containment;if(Object.isArray(containment)){containment.each(function(c){options._containers.push($(c))});}else{options._containers.push($(containment));}}
if(options.accept)options.accept=[options.accept].flatten();Element.makePositioned(element);options.element=element;this.drops.push(options);},findDeepestChild:function(drops){deepest=drops[0];for(i=1;i<drops.length;++i)
if(Element.isParent(drops[i].element,deepest.element))
deepest=drops[i];return deepest;},isContained:function(element,drop){var containmentNode;if(drop.tree){containmentNode=element.treeNode;}else{containmentNode=element.parentNode;}
return drop._containers.detect(function(c){return containmentNode==c});},isAffected:function(point,element,drop){return((drop.element!=element)&&((!drop._containers)||this.isContained(element,drop))&&((!drop.accept)||(Element.classNames(element).detect(function(v){return drop.accept.include(v)})))&&Position.within(drop.element,point[0],point[1]));},deactivate:function(drop){if(drop.hoverclass)
Element.removeClassName(drop.element,drop.hoverclass);this.last_active=null;},activate:function(drop){if(drop.hoverclass)
Element.addClassName(drop.element,drop.hoverclass);this.last_active=drop;},show:function(point,element){if(!this.drops.length)return;var drop,affected=[];this.drops.each(function(drop){if(Droppables.isAffected(point,element,drop))
affected.push(drop);});if(affected.length>0)
drop=Droppables.findDeepestChild(affected);if(this.last_active&&this.last_active!=drop)this.deactivate(this.last_active);if(drop){Position.within(drop.element,point[0],point[1]);if(drop.onHover)
drop.onHover(element,drop.element,Position.overlap(drop.overlap,drop.element));if(drop!=this.last_active)Droppables.activate(drop);}},fire:function(event,element){if(!this.last_active)return;Position.prepare();if(this.isAffected([Event.pointerX(event),Event.pointerY(event)],element,this.last_active))
if(this.last_active.onDrop){this.last_active.onDrop(element,this.last_active.element,event);return true;}},reset:function(){if(this.last_active)
this.deactivate(this.last_active);}}
var Draggables={drags:[],observers:[],register:function(draggable){if(this.drags.length==0){this.eventMouseUp=this.endDrag.bindAsEventListener(this);this.eventMouseMove=this.updateDrag.bindAsEventListener(this);this.eventKeypress=this.keyPress.bindAsEventListener(this);Event.observe(document,"mouseup",this.eventMouseUp);Event.observe(document,"mousemove",this.eventMouseMove);Event.observe(document,"keypress",this.eventKeypress);}
this.drags.push(draggable);},unregister:function(draggable){this.drags=this.drags.reject(function(d){return d==draggable});if(this.drags.length==0){Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(document,"mousemove",this.eventMouseMove);Event.stopObserving(document,"keypress",this.eventKeypress);}},activate:function(draggable){if(draggable.options.delay){this._timeout=setTimeout(function(){Draggables._timeout=null;window.focus();Draggables.activeDraggable=draggable;}.bind(this),draggable.options.delay);}else{window.focus();this.activeDraggable=draggable;}},deactivate:function(){this.activeDraggable=null;},updateDrag:function(event){if(!this.activeDraggable)return;var pointer=[Event.pointerX(event),Event.pointerY(event)];if(this._lastPointer&&(this._lastPointer.inspect()==pointer.inspect()))return;this._lastPointer=pointer;this.activeDraggable.updateDrag(event,pointer);},endDrag:function(event){if(this._timeout){clearTimeout(this._timeout);this._timeout=null;}
if(!this.activeDraggable)return;this._lastPointer=null;this.activeDraggable.endDrag(event);this.activeDraggable=null;},keyPress:function(event){if(this.activeDraggable)
this.activeDraggable.keyPress(event);},addObserver:function(observer){this.observers.push(observer);this._cacheObserverCallbacks();},removeObserver:function(element){this.observers=this.observers.reject(function(o){return o.element==element});this._cacheObserverCallbacks();},notify:function(eventName,draggable,event){if(this[eventName+'Count']>0)
this.observers.each(function(o){if(o[eventName])o[eventName](eventName,draggable,event);});if(draggable.options[eventName])draggable.options[eventName](draggable,event);},_cacheObserverCallbacks:function(){['onStart','onEnd','onDrag'].each(function(eventName){Draggables[eventName+'Count']=Draggables.observers.select(function(o){return o[eventName];}).length;});}}
var Draggable=Class.create({initialize:function(element){var defaults={handle:false,reverteffect:function(element,top_offset,left_offset){var dur=Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;new Effect.Move(element,{x:-left_offset,y:-top_offset,duration:dur,queue:{scope:'_draggable',position:'end'}});},endeffect:function(element){var toOpacity=Object.isNumber(element._opacity)?element._opacity:1.0;new Effect.Opacity(element,{duration:0.2,from:0.7,to:toOpacity,queue:{scope:'_draggable',position:'end'},afterFinish:function(){Draggable._dragging[element]=false}});},zindex:1000,revert:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,snap:false,delay:0};if(!arguments[1]||Object.isUndefined(arguments[1].endeffect))
Object.extend(defaults,{starteffect:function(element){element._opacity=Element.getOpacity(element);Draggable._dragging[element]=true;new Effect.Opacity(element,{duration:0.2,from:element._opacity,to:0.7});}});var options=Object.extend(defaults,arguments[1]||{});this.element=$(element);if(options.handle&&Object.isString(options.handle))
this.handle=this.element.down('.'+options.handle,0);if(!this.handle)this.handle=$(options.handle);if(!this.handle)this.handle=this.element;if(options.scroll&&!options.scroll.scrollTo&&!options.scroll.outerHTML){options.scroll=$(options.scroll);this._isScrollChild=Element.childOf(this.element,options.scroll);}
Element.makePositioned(this.element);this.options=options;this.dragging=false;this.eventMouseDown=this.initDrag.bindAsEventListener(this);Event.observe(this.handle,"mousedown",this.eventMouseDown);Draggables.register(this);},destroy:function(){Event.stopObserving(this.handle,"mousedown",this.eventMouseDown);Draggables.unregister(this);},currentDelta:function(){return([parseInt(Element.getStyle(this.element,'left')||'0'),parseInt(Element.getStyle(this.element,'top')||'0')]);},initDrag:function(event){if(!Object.isUndefined(Draggable._dragging[this.element])&&Draggable._dragging[this.element])return;if(Event.isLeftClick(event)){var src=Event.element(event);if((tag_name=src.tagName.toUpperCase())&&(tag_name=='INPUT'||tag_name=='SELECT'||tag_name=='OPTION'||tag_name=='BUTTON'||tag_name=='TEXTAREA'))return;var pointer=[Event.pointerX(event),Event.pointerY(event)];var pos=Position.cumulativeOffset(this.element);this.offset=[0,1].map(function(i){return(pointer[i]-pos[i])});Draggables.activate(this);Event.stop(event);}},startDrag:function(event){this.dragging=true;if(!this.delta)
this.delta=this.currentDelta();if(this.options.zindex){this.originalZ=parseInt(Element.getStyle(this.element,'z-index')||0);this.element.style.zIndex=this.options.zindex;}
if(this.options.ghosting){this._clone=this.element.cloneNode(true);this.element._originallyAbsolute=(this.element.getStyle('position')=='absolute');if(!this.element._originallyAbsolute)
Position.absolutize(this.element);this.element.parentNode.insertBefore(this._clone,this.element);}
if(this.options.scroll){if(this.options.scroll==window){var where=this._getWindowScroll(this.options.scroll);this.originalScrollLeft=where.left;this.originalScrollTop=where.top;}else{this.originalScrollLeft=this.options.scroll.scrollLeft;this.originalScrollTop=this.options.scroll.scrollTop;}}
Draggables.notify('onStart',this,event);if(this.options.starteffect)this.options.starteffect(this.element);},updateDrag:function(event,pointer){if(!this.dragging)this.startDrag(event);if(!this.options.quiet){Position.prepare();Droppables.show(pointer,this.element);}
Draggables.notify('onDrag',this,event);this.draw(pointer);if(this.options.change)this.options.change(this);if(this.options.scroll){this.stopScrolling();var p;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){p=[left,top,left+width,top+height];}}else{p=Position.page(this.options.scroll);p[0]+=this.options.scroll.scrollLeft+Position.deltaX;p[1]+=this.options.scroll.scrollTop+Position.deltaY;p.push(p[0]+this.options.scroll.offsetWidth);p.push(p[1]+this.options.scroll.offsetHeight);}
var speed=[0,0];if(pointer[0]<(p[0]+this.options.scrollSensitivity))speed[0]=pointer[0]-(p[0]+this.options.scrollSensitivity);if(pointer[1]<(p[1]+this.options.scrollSensitivity))speed[1]=pointer[1]-(p[1]+this.options.scrollSensitivity);if(pointer[0]>(p[2]-this.options.scrollSensitivity))speed[0]=pointer[0]-(p[2]-this.options.scrollSensitivity);if(pointer[1]>(p[3]-this.options.scrollSensitivity))speed[1]=pointer[1]-(p[3]-this.options.scrollSensitivity);this.startScrolling(speed);}
if(Prototype.Browser.WebKit)window.scrollBy(0,0);Event.stop(event);},finishDrag:function(event,success){this.dragging=false;if(this.options.quiet){Position.prepare();var pointer=[Event.pointerX(event),Event.pointerY(event)];Droppables.show(pointer,this.element);}
if(this.options.ghosting){if(!this.element._originallyAbsolute)
Position.relativize(this.element);delete this.element._originallyAbsolute;Element.remove(this._clone);this._clone=null;}
var dropped=false;if(success){dropped=Droppables.fire(event,this.element);if(!dropped)dropped=false;}
if(dropped&&this.options.onDropped)this.options.onDropped(this.element);Draggables.notify('onEnd',this,event);var revert=this.options.revert;if(revert&&Object.isFunction(revert))revert=revert(this.element);var d=this.currentDelta();if(revert&&this.options.reverteffect){if(dropped==0||revert!='failure')
this.options.reverteffect(this.element,d[1]-this.delta[1],d[0]-this.delta[0]);}else{this.delta=d;}
if(this.options.zindex)
this.element.style.zIndex=this.originalZ;if(this.options.endeffect)
this.options.endeffect(this.element);Draggables.deactivate(this);Droppables.reset();},keyPress:function(event){if(event.keyCode!=Event.KEY_ESC)return;this.finishDrag(event,false);Event.stop(event);},endDrag:function(event){if(!this.dragging)return;this.stopScrolling();this.finishDrag(event,true);Event.stop(event);},draw:function(point){var pos=Position.cumulativeOffset(this.element);if(this.options.ghosting){var r=Position.realOffset(this.element);pos[0]+=r[0]-Position.deltaX;pos[1]+=r[1]-Position.deltaY;}
var d=this.currentDelta();pos[0]-=d[0];pos[1]-=d[1];if(this.options.scroll&&(this.options.scroll!=window&&this._isScrollChild)){pos[0]-=this.options.scroll.scrollLeft-this.originalScrollLeft;pos[1]-=this.options.scroll.scrollTop-this.originalScrollTop;}
var p=[0,1].map(function(i){return(point[i]-pos[i]-this.offset[i])}.bind(this));if(this.options.snap){if(Object.isFunction(this.options.snap)){p=this.options.snap(p[0],p[1],this);}else{if(Object.isArray(this.options.snap)){p=p.map(function(v,i){return(v/this.options.snap[i]).round()*this.options.snap[i]}.bind(this))}else{p=p.map(function(v){return(v/this.options.snap).round()*this.options.snap}.bind(this))}}}
var style=this.element.style;if((!this.options.constraint)||(this.options.constraint=='horizontal'))
style.left=p[0]+"px";if((!this.options.constraint)||(this.options.constraint=='vertical'))
style.top=p[1]+"px";if(style.visibility=="hidden")style.visibility="";},stopScrolling:function(){if(this.scrollInterval){clearInterval(this.scrollInterval);this.scrollInterval=null;Draggables._lastScrollPointer=null;}},startScrolling:function(speed){if(!(speed[0]||speed[1]))return;this.scrollSpeed=[speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];this.lastScrolled=new Date();this.scrollInterval=setInterval(this.scroll.bind(this),10);},scroll:function(){var current=new Date();var delta=current-this.lastScrolled;this.lastScrolled=current;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){if(this.scrollSpeed[0]||this.scrollSpeed[1]){var d=delta/1000;this.options.scroll.scrollTo(left+d*this.scrollSpeed[0],top+d*this.scrollSpeed[1]);}}}else{this.options.scroll.scrollLeft+=this.scrollSpeed[0]*delta/1000;this.options.scroll.scrollTop+=this.scrollSpeed[1]*delta/1000;}
Position.prepare();Droppables.show(Draggables._lastPointer,this.element);Draggables.notify('onDrag',this);if(this._isScrollChild){Draggables._lastScrollPointer=Draggables._lastScrollPointer||$A(Draggables._lastPointer);Draggables._lastScrollPointer[0]+=this.scrollSpeed[0]*delta/1000;Draggables._lastScrollPointer[1]+=this.scrollSpeed[1]*delta/1000;if(Draggables._lastScrollPointer[0]<0)
Draggables._lastScrollPointer[0]=0;if(Draggables._lastScrollPointer[1]<0)
Draggables._lastScrollPointer[1]=0;this.draw(Draggables._lastScrollPointer);}
if(this.options.change)this.options.change(this);},_getWindowScroll:function(w){var T,L,W,H;with(w.document){if(w.document.documentElement&&documentElement.scrollTop){T=documentElement.scrollTop;L=documentElement.scrollLeft;}else if(w.document.body){T=body.scrollTop;L=body.scrollLeft;}
if(w.innerWidth){W=w.innerWidth;H=w.innerHeight;}else if(w.document.documentElement&&documentElement.clientWidth){W=documentElement.clientWidth;H=documentElement.clientHeight;}else{W=body.offsetWidth;H=body.offsetHeight}}
return{top:T,left:L,width:W,height:H};}});Draggable._dragging={};var SortableObserver=Class.create({initialize:function(element,observer){this.element=$(element);this.observer=observer;this.lastValue=Sortable.serialize(this.element);},onStart:function(){this.lastValue=Sortable.serialize(this.element);},onEnd:function(){Sortable.unmark();if(this.lastValue!=Sortable.serialize(this.element))
this.observer(this.element)}});var Sortable={SERIALIZE_RULE:/^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,sortables:{},_findRootElement:function(element){while(element.tagName.toUpperCase()!="BODY"){if(element.id&&Sortable.sortables[element.id])return element;element=element.parentNode;}},options:function(element){element=Sortable._findRootElement($(element));if(!element)return;return Sortable.sortables[element.id];},destroy:function(element){var s=Sortable.options(element);if(s){Draggables.removeObserver(s.element);s.droppables.each(function(d){Droppables.remove(d)});s.draggables.invoke('destroy');delete Sortable.sortables[s.element.id];}},create:function(element){element=$(element);var options=Object.extend({element:element,tag:'li',dropOnEmpty:false,tree:false,treeTag:'ul',overlap:'vertical',constraint:'vertical',containment:element,handle:false,only:false,delay:0,hoverclass:null,ghosting:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,format:this.SERIALIZE_RULE,elements:false,handles:false,onChange:Prototype.emptyFunction,onUpdate:Prototype.emptyFunction},arguments[1]||{});this.destroy(element);var options_for_draggable={revert:true,quiet:options.quiet,scroll:options.scroll,scrollSpeed:options.scrollSpeed,scrollSensitivity:options.scrollSensitivity,delay:options.delay,ghosting:options.ghosting,constraint:options.constraint,handle:options.handle};if(options.starteffect)
options_for_draggable.starteffect=options.starteffect;if(options.reverteffect)
options_for_draggable.reverteffect=options.reverteffect;else
if(options.ghosting)options_for_draggable.reverteffect=function(element){element.style.top=0;element.style.left=0;};if(options.endeffect)
options_for_draggable.endeffect=options.endeffect;if(options.zindex)
options_for_draggable.zindex=options.zindex;var options_for_droppable={overlap:options.overlap,containment:options.containment,tree:options.tree,hoverclass:options.hoverclass,onHover:Sortable.onHover}
var options_for_tree={onHover:Sortable.onEmptyHover,overlap:options.overlap,containment:options.containment,hoverclass:options.hoverclass}
Element.cleanWhitespace(element);options.draggables=[];options.droppables=[];if(options.dropOnEmpty||options.tree){Droppables.add(element,options_for_tree);options.droppables.push(element);}
(options.elements||this.findElements(element,options)||[]).each(function(e,i){var handle=options.handles?$(options.handles[i]):(options.handle?$(e).select('.'+options.handle)[0]:e);options.draggables.push(new Draggable(e,Object.extend(options_for_draggable,{handle:handle})));Droppables.add(e,options_for_droppable);if(options.tree)e.treeNode=element;options.droppables.push(e);});if(options.tree){(Sortable.findTreeElements(element,options)||[]).each(function(e){Droppables.add(e,options_for_tree);e.treeNode=element;options.droppables.push(e);});}
this.sortables[element.id]=options;Draggables.addObserver(new SortableObserver(element,options.onUpdate));},findElements:function(element,options){return Element.findChildren(element,options.only,options.tree?true:false,options.tag);},findTreeElements:function(element,options){return Element.findChildren(element,options.only,options.tree?true:false,options.treeTag);},onHover:function(element,dropon,overlap){if(Element.isParent(dropon,element))return;if(overlap>.33&&overlap<.66&&Sortable.options(dropon).tree){return;}else if(overlap>0.5){Sortable.mark(dropon,'before');if(dropon.previousSibling!=element){var oldParentNode=element.parentNode;element.style.visibility="hidden";dropon.parentNode.insertBefore(element,dropon);if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);Sortable.options(dropon.parentNode).onChange(element);}}else{Sortable.mark(dropon,'after');var nextElement=dropon.nextSibling||null;if(nextElement!=element){var oldParentNode=element.parentNode;element.style.visibility="hidden";dropon.parentNode.insertBefore(element,nextElement);if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);Sortable.options(dropon.parentNode).onChange(element);}}},onEmptyHover:function(element,dropon,overlap){var oldParentNode=element.parentNode;var droponOptions=Sortable.options(dropon);if(!Element.isParent(dropon,element)){var index;var children=Sortable.findElements(dropon,{tag:droponOptions.tag,only:droponOptions.only});var child=null;if(children){var offset=Element.offsetSize(dropon,droponOptions.overlap)*(1.0-overlap);for(index=0;index<children.length;index+=1){if(offset-Element.offsetSize(children[index],droponOptions.overlap)>=0){offset-=Element.offsetSize(children[index],droponOptions.overlap);}else if(offset-(Element.offsetSize(children[index],droponOptions.overlap)/2)>=0){child=index+1<children.length?children[index+1]:null;break;}else{child=children[index];break;}}}
dropon.insertBefore(element,child);Sortable.options(oldParentNode).onChange(element);droponOptions.onChange(element);}},unmark:function(){if(Sortable._marker)Sortable._marker.hide();},mark:function(dropon,position){var sortable=Sortable.options(dropon.parentNode);if(sortable&&!sortable.ghosting)return;if(!Sortable._marker){Sortable._marker=($('dropmarker')||Element.extend(document.createElement('DIV'))).hide().addClassName('dropmarker').setStyle({position:'absolute'});document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);}
var offsets=Position.cumulativeOffset(dropon);Sortable._marker.setStyle({left:offsets[0]+'px',top:offsets[1]+'px'});if(position=='after')
if(sortable.overlap=='horizontal')
Sortable._marker.setStyle({left:(offsets[0]+dropon.clientWidth)+'px'});else
Sortable._marker.setStyle({top:(offsets[1]+dropon.clientHeight)+'px'});Sortable._marker.show();},_tree:function(element,options,parent){var children=Sortable.findElements(element,options)||[];for(var i=0;i<children.length;++i){var match=children[i].id.match(options.format);if(!match)continue;var child={id:encodeURIComponent(match?match[1]:null),element:element,parent:parent,children:[],position:parent.children.length,container:$(children[i]).down(options.treeTag)}
if(child.container)
this._tree(child.container,options,child)
parent.children.push(child);}
return parent;},tree:function(element){element=$(element);var sortableOptions=this.options(element);var options=Object.extend({tag:sortableOptions.tag,treeTag:sortableOptions.treeTag,only:sortableOptions.only,name:element.id,format:sortableOptions.format},arguments[1]||{});var root={id:null,parent:null,children:[],container:element,position:0}
return Sortable._tree(element,options,root);},_constructIndex:function(node){var index='';do{if(node.id)index='['+node.position+']'+index;}while((node=node.parent)!=null);return index;},sequence:function(element){element=$(element);var options=Object.extend(this.options(element),arguments[1]||{});return $(this.findElements(element,options)||[]).map(function(item){return item.id.match(options.format)?item.id.match(options.format)[1]:'';});},setSequence:function(element,new_sequence){element=$(element);var options=Object.extend(this.options(element),arguments[2]||{});var nodeMap={};this.findElements(element,options).each(function(n){if(n.id.match(options.format))
nodeMap[n.id.match(options.format)[1]]=[n,n.parentNode];n.parentNode.removeChild(n);});new_sequence.each(function(ident){var n=nodeMap[ident];if(n){n[1].appendChild(n[0]);delete nodeMap[ident];}});},serialize:function(element){element=$(element);var options=Object.extend(Sortable.options(element),arguments[1]||{});var name=encodeURIComponent((arguments[1]&&arguments[1].name)?arguments[1].name:element.id);if(options.tree){return Sortable.tree(element,arguments[1]).children.map(function(item){return[name+Sortable._constructIndex(item)+"[id]="+
encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));}).flatten().join('&');}else{return Sortable.sequence(element,arguments[1]).map(function(item){return name+"[]="+encodeURIComponent(item);}).join('&');}}}
Element.isParent=function(child,element){if(!child.parentNode||child==element)return false;if(child.parentNode==element)return true;return Element.isParent(child.parentNode,element);}
Element.findChildren=function(element,only,recursive,tagName){if(!element.hasChildNodes())return null;tagName=tagName.toUpperCase();if(only)only=[only].flatten();var elements=[];$A(element.childNodes).each(function(e){if(e.tagName&&e.tagName.toUpperCase()==tagName&&(!only||(Element.classNames(e).detect(function(v){return only.include(v)}))))
elements.push(e);if(recursive){var grandchildren=Element.findChildren(e,only,recursive,tagName);if(grandchildren)elements.push(grandchildren);}});return(elements.length>0?elements.flatten():[]);}
Element.offsetSize=function(element,type){return element['offset'+((type=='vertical'||type=='height')?'Height':'Width')];}
var Builder={NODEMAP:{AREA:'map',CAPTION:'table',COL:'table',COLGROUP:'table',LEGEND:'fieldset',OPTGROUP:'select',OPTION:'select',PARAM:'object',TBODY:'table',TD:'table',TFOOT:'table',TH:'table',THEAD:'table',TR:'table'},node:function(elementName){elementName=elementName.toUpperCase();var parentTag=this.NODEMAP[elementName]||'div';var parentElement=document.createElement(parentTag);try{parentElement.innerHTML="<"+elementName+"></"+elementName+">";}catch(e){}
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)));}});}}
if(!Control)var Control={};Control.Slider=Class.create({initialize:function(handle,track,options){var slider=this;if(Object.isArray(handle)){this.handles=handle.collect(function(e){return $(e)});}else{this.handles=[$(handle)];}
this.track=$(track);this.options=options||{};this.axis=this.options.axis||'horizontal';this.increment=this.options.increment||1;this.step=parseInt(this.options.step||'1');this.range=this.options.range||$R(0,1);this.value=0;this.values=this.handles.map(function(){return 0});this.spans=this.options.spans?this.options.spans.map(function(s){return $(s)}):false;this.options.startSpan=$(this.options.startSpan||null);this.options.endSpan=$(this.options.endSpan||null);this.restricted=this.options.restricted||false;this.maximum=this.options.maximum||this.range.end;this.minimum=this.options.minimum||this.range.start;this.alignX=parseInt(this.options.alignX||'0');this.alignY=parseInt(this.options.alignY||'0');this.trackLength=this.maximumOffset()-this.minimumOffset();this.handleLength=this.isVertical()?(this.handles[0].offsetHeight!=0?this.handles[0].offsetHeight:this.handles[0].style.height.replace(/px$/,"")):(this.handles[0].offsetWidth!=0?this.handles[0].offsetWidth:this.handles[0].style.width.replace(/px$/,""));this.active=false;this.dragging=false;this.disabled=false;if(this.options.disabled)this.setDisabled();this.allowedValues=this.options.values?this.options.values.sortBy(Prototype.K):false;if(this.allowedValues){this.minimum=this.allowedValues.min();this.maximum=this.allowedValues.max();}
this.eventMouseDown=this.startDrag.bindAsEventListener(this);this.eventMouseUp=this.endDrag.bindAsEventListener(this);this.eventMouseMove=this.update.bindAsEventListener(this);this.handles.each(function(h,i){i=slider.handles.length-1-i;slider.setValue(parseFloat((Object.isArray(slider.options.sliderValue)?slider.options.sliderValue[i]:slider.options.sliderValue)||slider.range.start),i);h.makePositioned().observe("mousedown",slider.eventMouseDown);});this.track.observe("mousedown",this.eventMouseDown);document.observe("mouseup",this.eventMouseUp);document.observe("mousemove",this.eventMouseMove);this.initialized=true;},dispose:function(){var slider=this;Event.stopObserving(this.track,"mousedown",this.eventMouseDown);Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(document,"mousemove",this.eventMouseMove);this.handles.each(function(h){Event.stopObserving(h,"mousedown",slider.eventMouseDown);});},setDisabled:function(){this.disabled=true;},setEnabled:function(){this.disabled=false;},getNearestValue:function(value){if(this.allowedValues){if(value>=this.allowedValues.max())return(this.allowedValues.max());if(value<=this.allowedValues.min())return(this.allowedValues.min());var offset=Math.abs(this.allowedValues[0]-value);var newValue=this.allowedValues[0];this.allowedValues.each(function(v){var currentOffset=Math.abs(v-value);if(currentOffset<=offset){newValue=v;offset=currentOffset;}});return newValue;}
if(value>this.range.end)return this.range.end;if(value<this.range.start)return this.range.start;return value;},setValue:function(sliderValue,handleIdx){if(!this.active){this.activeHandleIdx=handleIdx||0;this.activeHandle=this.handles[this.activeHandleIdx];this.updateStyles();}
handleIdx=handleIdx||this.activeHandleIdx||0;if(this.initialized&&this.restricted){if((handleIdx>0)&&(sliderValue<this.values[handleIdx-1]))
sliderValue=this.values[handleIdx-1];if((handleIdx<(this.handles.length-1))&&(sliderValue>this.values[handleIdx+1]))
sliderValue=this.values[handleIdx+1];}
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var JSON=function(){var m={'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','"':'\\"','\\':'\\\\'},s={'boolean':function(x){return String(x);},number:function(x){return isFinite(x)?String(x):'null';},string:function(x){if(/["\\\x00-\x1f]/.test(x)){x=x.replace(/([\x00-\x1f\\"])/g,function(a,b){var c=m[b];if(c){return c;}
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return'null';}};return{copyright:'(c)2005 JSON.org',license:'http://www.crockford.com/JSON/license.html',stringify:function(v){var f=s[typeof v];if(f){v=f(v);if(typeof v=='string'){return v.replace(/&/g,'%26');}}
return null;},parse:function(text){try{return!(/[^,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]/.test(text.replace(/"(\\.|[^"\\])*"/g,'')))&&eval('('+text+')');}catch(e){return false;}}};}();var suggester_update_interval=0.05;var LabmeetingSelector=Class.create();LabmeetingSelector.prototype={initialize:function(thisname,input_id,wrapper_id,response_field_id,response_input_id,fixed_field_id,fixed_name_id,focus_field){this.thisname=thisname;this.input_id=input_id;this.wrapper_id=wrapper_id;this.response_field_id=response_field_id;this.response_input_id=response_input_id;this.fixed_field_id=fixed_field_id;this.fixed_name_id=fixed_name_id;this.focus_field=focus_field;this.dropdown=wrapper_id+'_dropdown';this.inner_dropdown=wrapper_id+'_inner_dropdown';this.first_message=wrapper_id+'_first_message';this.mid_message=wrapper_id+'_mid_message';this.last_message=wrapper_id+'_last_message';this.create_new=wrapper_id+'_create_new';this.suggestCache=new Object();this.selected=null;this.results=[];this.spawned=false;this.already_selected=false;this.last_update_timstamp=0;this.selected_id=null;this.selected_name=null;var that=this;try{new Form.Element.Observer(that.input_id,suggester_update_interval,function(){try{this.Update($(this.input_id).value);}catch(e){}}.bindAsEventListener(that));}catch(e){}},UpDownEnter:function(event){var keyCode=event.keyCode;if(keyCode==38)
this.SelectUpwards();else if(keyCode==40)
this.SelectDownwards();else if(keyCode==13)
this.SelectThisOne();else if(keyCode==27){if($(this.dropdown).style.display!='none')
dont_close_me=true;this.Xout();}},Update:function(value){if(!this.already_selected){if(!this.spawned)
this.SpawnSelector();value=value.trim();if(value==""){Hide(this.dropdown);return;}
var cached=this.suggestCache[value];if(cached){this.results=cached;this.PopulateSuggestions(value);}
else{var that=this;new Ajax.Request(this.AJAX_controller_address,{method:'get',parameters:"v="+encodeURIComponent(value)+"&t="+new Date().getTime(),onComplete:function(response){if(!that.already_selected){var json=JSON.parse(response.responseText);if(that.last_update_timstamp<json['t']){that.InnerAjaxOnComplete(json['result'],value);that.last_update_timstamp=json['t'];}}}});}}},ShowDropDown:function(){Show(this.dropdown);Show('selector_underlay');SetHeightToPageHeight('selector_underlay');var that=this;HideSelectorBox=function(){eval(that.thisname+'.Xout();');HideSelectorBox=function(){};};},PopulateSuggestions:function(value){$(this.inner_dropdown).innerHTML='';this.selected=null;this.ShowDropDown();this.suggestCache[value]=this.results;if(this.results[0].length>0){Show(this.first_message);Show(this.mid_message);Hide(this.last_message);}
else{Hide(this.first_message);Hide(this.mid_message);this.ShowNoResults();this.HideSelectorSpecific();}
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return;this.ClearSelectionOnDropDown();this.selected--;$(this.inner_dropdown).childNodes[this.selected].className='list_element_container_suggestion list_element_selected';}},SelectDownwards:function(){if(this.results[0].length>0){if(this.selected==this.results[0].length-1)
return;if(this.selected==null)
this.selected=-1;this.ClearSelectionOnDropDown();this.selected++;$(this.inner_dropdown).childNodes[this.selected].className='list_element_container_suggestion list_element_selected';}},ClearSelectionOnDropDown:function(){var tags=$(this.inner_dropdown).childNodes;for(i=0;i<tags.length;i++){tags[i].className='list_element_container_suggestion';}},SelectThisOne:function(){if(this.results[0].length>0&&this.selected!=null)
this.Record();},Close:function(name){Hide(this.dropdown);Hide(this.input_id);ShowSpan(this.fixed_field_id);$(this.fixed_name_id).innerHTML=name;$(this.input_id).value='';this.suggestCache=new Object();if(this.focus_field!=null){try{$(this.focus_field).focus();$(this.focus_field).select();}
catch(e){}}
this.UndoUnderlay();},UndoUnderlay:function(){HideSelectorBox=function(){};Hide('selector_underlay');},Xout:function(){Hide(this.dropdown);this.UndoUnderlay();ShowSpan(this.input_id);try{$(this.input_id).focus();}catch(e){}},ClearSelector:function(){this.Xout();this.OnDelete();this.already_selected=false;if(this.response_field_id!=null)
$(this.response_field_id).innerHTML=this.clear_message;Hide(this.fixed_field_id);$(this.fixed_name_id).innerHTML='';ShowSpan(this.input_id);$(this.response_input_id).value='';$(this.input_id).value='';try{$(this.input_id).focus();}catch(e){}
this.selected_id=null;this.selected_name=null;this.ClearSelectorSpecific();},ClearSelectorAndConceal:function(){this.ClearSelector();Hide(this.input_id);},Record:function(){this.already_selected=true;var results=this.SpecificRecord(this.results[0][this.selected]);this.selected_name=results['name'];this.selected_id=results['id'];$(this.response_input_id).value=this.selected_id;this.Close(this.selected_name);this.OnRecord();},RecordSpecific:function(name,id){this.already_selected=true;this.selected_name=name;this.selected_id=id;$(this.response_input_id).value=id;this.OnRecord();this.Close(name);},UpdateName:function(firstmiddlelast){if(firstmiddlelast[0]=='')
$(this.first).innerHTML='-';else
$(this.first).innerHTML=firstmiddlelast[0];if(firstmiddlelast[1]=='')
$(this.middle).innerHTML='-';else
$(this.middle).innerHTML=firstmiddlelast[1];if(firstmiddlelast[2]=='')
$(this.last).innerHTML='-';else
$(this.last).innerHTML=firstmiddlelast[2];},SetSelected:function(selected){this.selected=selected;}};var dont_close_me=false;var UserSelector=Class.create();Object.extend(UserSelector.prototype,LabmeetingSelector.prototype);Object.extend(UserSelector.prototype,{initialize:function(thisname,input_id,wrapper_id,response_field_id,response_input_id,fixed_field_id,fixed_name_id,focus_field,allow_text){LabmeetingSelector.prototype.initialize.call(this,thisname,input_id,wrapper_id,response_field_id,response_input_id,fixed_field_id,fixed_name_id,focus_field);this.AJAX_controller_address='/select_and_create/FindUsersNamesAJAX';this.clear_message='';this.zeroth_message=wrapper_id+'_zeroth_message';this.zeroth_message_internal=wrapper_id+'_zeroth_message_int';this.location_enter_box=wrapper_id+'_location_enter';this.first=wrapper_id+'_first';this.middle=wrapper_id+'_middle';this.last=wrapper_id+'_last';this.email_id=wrapper_id+'_invitee_email';this.spawned=false;},CreateSelectorView:function(){var viewdiv=new Array();viewdiv.push('                  <div id="'+this.dropdown+'" style="display:none;" class="dropdown user_dropdown">\n');viewdiv.push('                      <iframe id="iframecover" src="javascript:\'\';" marginwidth="0" marginheight="0" width="100%" align="bottom" scrolling="no" frameborder="0" style="position:absolute; left:0; top:0px; display:block; filter:alpha(opacity=0); z-index:-1" ></iframe>\n');viewdiv.push('                      <div class="selector_message warning" style="display:none;" id="'+this.zeroth_message+'">\n');viewdiv.push('                          <div class="xbutton" onclick="'+this.thisname+'.Xout();">x</div>\n');viewdiv.push('                          <div id="'+this.zeroth_message_internal+'" class="clickable" style="float:left;"></div>\n');viewdiv.push('                          <div class="cr"></div>\n');viewdiv.push('                      </div>\n');viewdiv.push('                      <div class="selector_message" id="'+this.first_message+'">\n');viewdiv.push('                          <div class="xbutton" onclick="'+this.thisname+'.Xout();">x</div>\n');viewdiv.push('                          <div class="clickable" style="float:left;">Select from the list below:</div>\n');viewdiv.push('                          <div class="cr"></div>\n');viewdiv.push('                      </div>\n');viewdiv.push('                      <span id="'+this.inner_dropdown+'"\></span>\n');viewdiv.push('                      <div class="selector_message" id="'+this.mid_message+'"\>or invite the following person:</div>\n');viewdiv.push('                      <div class="selector_message no_results" style="display:none;" id="'+this.last_message+'">\n');viewdiv.push('                          <div class="xbutton_black" onclick="'+this.thisname+'.Xout();">x</div>\n');viewdiv.push('                          <div class="clickable" style="float:left; color:rgb(100,100,100);">No matches found</div>\n');viewdiv.push('                          <div class="cr"></div>\n');viewdiv.push('                      </div>\n');viewdiv.push('                      <div style="padding:5px;" class="list_element_container" id="'+this.create_new+'"\>\n');viewdiv.push('                          <table>\n');viewdiv.push('                              <tr>\n');viewdiv.push('                                  <td><div class="namebox" id="'+this.first+'"></div></td>\n');viewdiv.push('                                  <td><div class="namebox" id="'+this.middle+'"></div></td>\n');viewdiv.push('                                  <td><div class="namebox" id="'+this.last+'"></div></td>\n');viewdiv.push('                              </tr>\n');viewdiv.push('                              <tr>\n');viewdiv.push('                                  <td><div class="nameboxindicator">first</div></td>\n');viewdiv.push('                                  <td><div class="nameboxindicator">middle</div></td>\n');viewdiv.push('                                  <td><div class="nameboxindicator">last</div></td>\n');viewdiv.push('                              </tr>\n');viewdiv.push('                          </table>\n');viewdiv.push('                          <br />\n');viewdiv.push('                          <table>\n');viewdiv.push('                              <tr>\n');viewdiv.push('                                  <td>email:</td>\n');viewdiv.push('                                  <td><input type="text" class="lm_editbox" id="'+this.email_id+'" style="width:150px;"/></td>\n');viewdiv.push('                              </tr>\n');viewdiv.push('                          </table>\n');viewdiv.push('                      </div>\n');viewdiv.push('                  </div>\n');return viewdiv.join('');},AfterSpawnSelector:function(){},InnerAjaxOnComplete:function(results,value){this.results=results;var num_results=results[2];if(num_results<=10){this.PopulateSuggestions(value);}
else{ShowSpan(this.zeroth_message);Hide(this.first_message);$(this.zeroth_message_internal).innerHTML=num_results+' results (please be more specific)';$(this.inner_dropdown).innerHTML='';this.ShowDropDown();}
this.UpdateName(results[1]);},PopulateSuggestionsSpecific:function(value,valuelen){Hide(this.zeroth_message);var that=this;for(i=0;i<this.results[0].length;i++){taggedname=this.results[0][i][0];id=this.results[0][i][1];institution=this.results[0][i][2];tag=document.createElement("DIV");tag.className='list_element_container_suggestion';tag.innerHTML='<div class="list_element_name clickable">'+taggedname+'</div><div class="list_element_loc clickable">'+institution+'</div>';Event.observe(tag,'click',function(){that.Record();});Event.observe(tag,'mouseover',function(e){var data=$A(arguments);data[1].addClassName('list_element_selected');this.selected=data[2];}.bindAsEventListener(that,tag,i));Event.observe(tag,'mouseout',function(){that.ClearSelectionOnDropDown();});$(this.inner_dropdown).appendChild(tag);}
this.UpdateName(this.results[1]);},HideSelectorSpecific:function(){Hide(this.zeroth_message);},SpecificRecord:function(entry){var name=entry[3];var id=entry[1];if($(this.response_field_id)!=null){if($(this.response_field_id).innerHTML=="")
$(this.response_field_id).innerHTML=name;else
$(this.response_field_id).innerHTML+=', '+name;}
return{'name':name,'id':id};},ClearSelectorSpecific:function(){try{$(this.email_id).value='';}catch(e){}},OnRecord:function(){},OnDelete:function(){}});var AffiliationSelector=Class.create();Object.extend(AffiliationSelector.prototype,LabmeetingSelector.prototype);Object.extend(AffiliationSelector.prototype,{initialize:function(thisname,input_id,wrapper_id,response_field_id,response_input_id,fixed_field_id,fixed_name_id,focus_field,allow_text){LabmeetingSelector.prototype.initialize.call(this,thisname,input_id,wrapper_id,response_field_id,response_input_id,fixed_field_id,fixed_name_id,focus_field);this.AJAX_controller_address='/select_and_create/FindAffiliationNamesByFirstCharsAJAX';this.clear_message='<span class="blank" onclick="EditAffiliationHistory();">Affiliation</span>';this.name_val=wrapper_id+'_name_val';},CreateSelectorView:function(){var viewdiv=[];viewdiv.push('<div id="'+this.dropdown+'" style="display:none;" class="dropdown affiliation_dropdown">\n');viewdiv.push('  <iframe id="iframecover" src="javascript:\'\';" marginwidth="0" marginheight="0" width="100%" align="bottom" scrolling="no" frameborder="0" style="position:absolute; left:0; top:0px; display:block; filter:alpha(opacity=0); z-index:-1" ></iframe>\n');viewdiv.push('  <div class="selector_message" id="'+this.first_message+'">\n');viewdiv.push('    <div class="xbutton" onclick="'+this.thisname+'.Xout();">x</div>\n');viewdiv.push('    <div class="clickable" style="float:left;">Select from the list below:</div>\n');viewdiv.push('    <div class="cr"></div>\n');viewdiv.push('  </div>\n');viewdiv.push('  <span id="'+this.inner_dropdown+'"></span>\n');viewdiv.push('  <div class="selector_message" id="'+this.mid_message+'">or</div>\n');viewdiv.push('  <div class="selector_message no_results" style="display:none;" id="'+this.last_message+'">\n');viewdiv.push('  <div class="xbutton_black" onclick="'+this.thisname+'.Xout();">x</div>\n');viewdiv.push('  <div class="clickable" style="float:left; color:rgb(100,100,100);">No matches found</div>\n');viewdiv.push('  <div class="cr"></div>\n');viewdiv.push('  </div>\n');viewdiv.push('  <div class="list_element_container" id="'+this.create_new+'">\n');viewdiv.push('    Create a new affiliation entry named "<span id="'+this.name_val+'"></span>"\n');viewdiv.push('    <div id="'+this.create_new+'_button" style="padding:10px; text-align:center;">\n');viewdiv.push('      <input type="button" class="input_button" value=" Create And Save " onclick="'+this.thisname+'.CreateAffiliation(); '+this.thisname+'.suggestCache = []; $(\''+this.create_new+'_button\').makeLoading();" />\n');viewdiv.push('    </div>\n');viewdiv.push('  </div>\n');viewdiv.push('</div>\n');return viewdiv.join('');},AfterSpawnSelector:function(){},PopulateSuggestionsSpecific:function(value,valuelen){var that=this;for(i=0;i<this.results[0].length;i++){name=this.results[0][i][0];id=this.results[0][i][1];tag=document.createElement("DIV");tag.className='list_element_container_suggestion';tag.innerHTML='<div class="list_element_name clickable"><span class="suggest clickable">'+name.substring(0,valuelen)+'</span>'+name.substring(valuelen,name.length)+'</div>';Event.observe(tag,'click',function(){that.Record();});Event.observe(tag,'mouseover',function(e){var data=$A(arguments);data[1].addClassName('list_element_selected');this.selected=data[2];}.bindAsEventListener(that,tag,i));Event.observe(tag,'mouseout',function(){that.ClearSelectionOnDropDown();});$(this.inner_dropdown).appendChild(tag);}},HideSelectorSpecific:function(){},InnerAjaxOnComplete:function(results,value){this.results=results;this.PopulateSuggestions(value);$(this.name_val).innerHTML=value;},SpecificRecord:function(entry){var name=entry[0];var id=entry[1];if(this.response_field_id!==null){$(this.response_field_id).innerHTML=name;}
return{'name':name,'id':id};},OnRecord:function(){},OnDelete:function(){},ClearSelectorSpecific:function(){},CreateAffiliation:function(){var name=$(this.input_id).value;var that=this;var temp=new Ajax.Request('/select_and_create/createAffiliationAJAX',{method:'post',parameters:"name="+encodeURIComponent(name),onComplete:function(response){$(that.response_input_id).value=response.responseText;if(that.response_field_id!==null){$(that.response_field_id).innerHTML=name;}
that.Close(name);HideSpinners();}});}});var PersonSelector=Class.create();Object.extend(PersonSelector.prototype,LabmeetingSelector.prototype);Object.extend(PersonSelector.prototype,{initialize:function(thisname,input_id,wrapper_id,response_field_id,response_input_id,fixed_field_id,fixed_name_id,focus_field,allow_text){LabmeetingSelector.prototype.initialize.call(this,thisname,input_id,wrapper_id,response_field_id,response_input_id,fixed_field_id,fixed_name_id,focus_field);this.AJAX_controller_address='/select_and_create/FindPeoplesNamesAJAX';this.clear_message='';this.allow_text=allow_text;this.zeroth_message=wrapper_id+'_zeroth_message';this.zeroth_message_internal=wrapper_id+'_zeroth_message_int';this.location_enter_box=wrapper_id+'_location_enter';this.first=wrapper_id+'_first';this.middle=wrapper_id+'_middle';this.last=wrapper_id+'_last';this.create_new=wrapper_id+'_create_new';this.location_enter_box=wrapper_id+'_location_enter';this.institution_selector=null;this.timestamp_id=new Date().getTime();},InnerAjaxOnComplete:function(results,value){this.results=results;var num_results=results[2];if(num_results<=10){this.PopulateSuggestions(value);}
else{ShowSpan(this.zeroth_message);Hide(this.first_message);$(this.zeroth_message_internal).innerHTML=num_results+' results (please be more specific)';$(this.inner_dropdown).innerHTML='';this.ShowDropDown();}
this.UpdateName(results[1]);},PopulateSuggestionsSpecific:function(value,valuelen){Hide(this.zeroth_message);var that=this;for(i=0;i<this.results[0].length;i++){taggedname=this.results[0][i][0];id=this.results[0][i][1];institution=this.results[0][i][2];tag=document.createElement("DIV");tag.className='list_element_container_suggestion';tag.innerHTML='<div class="list_element_name clickable">'+taggedname+'</div><div class="list_element_loc clickable">'+institution+'</div>';Event.observe(tag,'click',function(){that.Record();});Event.observe(tag,'mouseover',function(e){var data=$A(arguments);data[1].addClassName('list_element_selected');this.selected=data[2];}.bindAsEventListener(that,tag,i));Event.observe(tag,'mouseout',function(){that.ClearSelectionOnDropDown();});$(this.inner_dropdown).appendChild(tag);}
this.UpdateName(this.results[1]);},HideSelectorSpecific:function(){Hide(this.zeroth_message);},CreateSelectorView:function(){var viewdiv=new Array();viewdiv.push('                   <div id="'+this.dropdown+'" style="display:none;" class="dropdown people_dropdown">\n');viewdiv.push('                      <iframe id="iframecover" src="javascript:\'\';" marginwidth="0" marginheight="0" width="100%" align="bottom" scrolling="no" frameborder="0" style="position:absolute; left:0; top:0px; display:block; filter:alpha(opacity=0); z-index:-1" ></iframe>\n');viewdiv.push('                      <div class="selector_message warning" style="display:none;" id="'+this.zeroth_message+'">\n');viewdiv.push('                          <div class="xbutton" onclick="'+this.thisname+'.Xout();">x</div>\n');viewdiv.push('                          <div id="'+this.zeroth_message_internal+'" class="clickable" style="float:left;"></div>\n');viewdiv.push('                          <div class="cr"></div>\n');viewdiv.push('                      </div>\n');viewdiv.push('                      <div class="selector_message" id="'+this.first_message+'">\n');viewdiv.push('                          <div class="xbutton" onclick="'+this.thisname+'.Xout();">x</div>\n');viewdiv.push('                          <div class="clickable" style="float:left;">Select from the list below:</div>\n');viewdiv.push('                          <div class="cr"></div>\n');viewdiv.push('                      </div>\n');viewdiv.push('                      <span id="'+this.inner_dropdown+'"\></span>\n');viewdiv.push('                      <div class="selector_message" id="'+this.mid_message+'"\>or create the following person:</div>\n');viewdiv.push('                      <div class="selector_message no_results" style="display:none;" id="'+this.last_message+'">\n');viewdiv.push('                          <div class="xbutton_black" onclick="'+this.thisname+'.Xout();">x</div>\n');viewdiv.push('                          <div class="clickable" style="float:left; color:rgb(100,100,100);">No matches found</div>\n');viewdiv.push('                          <div class="cr"></div>\n');viewdiv.push('                      </div>\n');viewdiv.push('                      <div class="list_element_container" style="padding:5px;" id="'+this.create_new+'">\n');viewdiv.push('                          <table>\n');viewdiv.push('                              <tr>\n');viewdiv.push('                                  <td><div class="namebox" id="'+this.first+'"></div></td>\n');viewdiv.push('                                  <td><div class="namebox" id="'+this.middle+'"></div></td>\n');viewdiv.push('                                  <td><div class="namebox" id="'+this.last+'"></div></td>\n');viewdiv.push('                              </tr>\n');viewdiv.push('                              <tr>\n');viewdiv.push('                                  <td><div class="nameboxindicator">first</div></td>\n');viewdiv.push('                                  <td><div class="nameboxindicator">middle</div></td>\n');viewdiv.push('                                  <td><div class="nameboxindicator">last</div></td>\n');viewdiv.push('                              </tr>\n');viewdiv.push('                          </table>\n');viewdiv.push('                          <br />\n');viewdiv.push('                          <table>\n');viewdiv.push('                              <tr>\n');viewdiv.push('                                  <td>at institution:</td>\n');viewdiv.push('                                  <td>\n');viewdiv.push('                                      <div id="inst_sel_wr_'+this.timestamp_id+'_underlay" class="selector_underlay" style="display:none;"></div>\n');viewdiv.push('                                      <span class="selector_container">\n');viewdiv.push('                                          <input type="hidden" id="person_inst_id_'+this.timestamp_id+'" />\n');viewdiv.push('                                          <input \n');viewdiv.push('                                              type="text"\n');viewdiv.push('                                              class="lm_editbox"\n');viewdiv.push('                                              id="person_inst_text_'+this.timestamp_id+'" \n');viewdiv.push('                                              style="width:150px;"\n');viewdiv.push('                                              onkeyup="'+this.thisname+'.InstUpdate(event);" />\n');viewdiv.push('                                          <div id="inst_sel_wr_'+this.timestamp_id+'"></div>\n');viewdiv.push('                                      </span>\n');viewdiv.push('                                      <span class="facebook_contact_box" id="person_inst_fixed_'+this.timestamp_id+'" style="display:none;">\n');viewdiv.push('                                      <span id="person_inst_fixed_name_'+this.timestamp_id+'"></span>&nbsp;&nbsp;\n');viewdiv.push('                                      <span class="facebook_contact_box_close clickable" onclick="'+this.thisname+'.ClearInst();">x</span>\n');viewdiv.push('                                      </span>\n');viewdiv.push('                                  </td>\n');viewdiv.push('                              </tr>\n');viewdiv.push('                              <tr>\n');viewdiv.push('                                  <td></td>\n');viewdiv.push('                                  <td>\n');viewdiv.push('                                      <div id="'+this.create_new+'_button" style="padding:10px; text-align:center;">\n');viewdiv.push('                                          <input id="use_this_person" type="button" class="input_button" value=" Create this person " onclick="$(\'use_this_person\').disabled = true; $(\''+this.create_new+'_button\').makeLoading(); '+this.thisname+'.CreatePerson(); '+this.thisname+'.suggestCache = [];" />\n');viewdiv.push('                                      </div>\n');viewdiv.push('                                  </td>\n');viewdiv.push('                              </tr>\n');viewdiv.push('                          </table>\n');viewdiv.push('                      </div>\n');viewdiv.push('                  </div>\n');return viewdiv.join('');},AfterSpawnSelector:function(){this.institution_selector=new InstitutionSelector(this.thisname+'.institution_selector','person_inst_text_'+this.timestamp_id,'inst_sel_wr_'+this.timestamp_id,null,'person_inst_id_'+this.timestamp_id,'person_inst_fixed_'+this.timestamp_id,'person_inst_fixed_name_'+this.timestamp_id,'use_this_person',false);var that=this;Event.observe($('inst_sel_wr_'+this.timestamp_id+'_underlay'),'click',function(e){this.institution_selector.Xout();Hide('inst_sel_wr_'+this.timestamp_id+'_underlay');}.bindAsEventListener(that),false);},SpecificRecord:function(entry){var name=entry[3];var id=entry[1];if($(this.response_field_id)!=null){if($(this.response_field_id).innerHTML=="")
$(this.response_field_id).innerHTML=name;else
$(this.response_field_id).innerHTML+=', '+name;}
return{'name':name,'id':id};},OnRecord:function(){},OnDelete:function(){},ClearSelectorSpecific:function(){},CreatePerson:function(){var hash=new Object();hash['first_name']=$(this.first).innerHTML=='-'?'':$(this.first).innerHTML;hash['middle_name']=$(this.middle).innerHTML=='-'?'':$(this.middle).innerHTML;hash['last_name']=$(this.last).innerHTML=='-'?'':$(this.last).innerHTML;var institution_id=$('person_inst_id_'+this.timestamp_id).value;var institution_text=$('person_inst_text_'+this.timestamp_id).value;var query=CreateQueryString(hash,'person');query+='&institution_id='+institution_id;query+='&institution_text='+institution_text;var name=hash['first_name'];if(hash['middle_name']!=''){name+=' '+hash['middle_name'];}
name+=' '+hash['last_name'];var warning_message='You must tell us the institution where '+name+' is located at. ';if(institution_id==""&&!this.allow_text){if(institution_text!=""){warning_message+='"'+institution_text+'" is not a valid institution.';}
AlertMessage.Display(warning_message,'warning');$('use_this_person').disabled=false;HideSpinners();return;}
if(institution_id==""&&institution_text==""&&this.allow_text){AlertMessage.Display(warning_message,'warning');$('use_this_person').disabled=false;HideSpinners();return;}
that=this;new Ajax.Request('/select_and_create/createPersonAJAX',{method:'post',parameters:query,onComplete:function(response){var id=response.responseText;if(id=='duplicate')
AlertMessage.Display('This person already exists in our records.','error');else{that.already_selected=true;that.SpecificRecord(['',id,'',name]);that.selected_name=name;that.selected_id=id;$(that.response_input_id).value=that.selected_id;that.Close(that.selected_name);that.OnRecord();that.institution_selector.ClearSelector();$(that.input_id).value='';}
$('use_this_person').disabled=false;HideSpinners();}});},ClearInst:function(){this.institution_selector.ClearSelector();},InstUpdate:function(event){this.institution_selector.UpDownEnter(event);}});var InstitutionSelector=Class.create();Object.extend(InstitutionSelector.prototype,LabmeetingSelector.prototype);Object.extend(InstitutionSelector.prototype,{initialize:function(thisname,input_id,wrapper_id,response_field_id,response_input_id,fixed_field_id,fixed_name_id,focus_field,allow_text){LabmeetingSelector.prototype.initialize.call(this,thisname,input_id,wrapper_id,response_field_id,response_input_id,fixed_field_id,fixed_name_id,focus_field);this.AJAX_controller_address='/select_and_create/FindInstitutionsAJAX';this.last_update_no_results=false;this.create_new=wrapper_id+'_create_new';this.location_enter_box=wrapper_id+'_location_enter';this.name_val=wrapper_id+'_name_val';},InnerAjaxOnComplete:function(results,value){this.results=results;this.PopulateSuggestions(value);$(this.name_val).innerHTML=value;},CreateSelectorView:function(){var viewdiv=new Array();viewdiv.push('                  <div id="'+this.dropdown+'" style="display:none;" class="dropdown institution_dropdown">\n');viewdiv.push('                      <iframe id="iframecover" src="javascript:\'\';" marginwidth="0" marginheight="0" width="100%" align="bottom" scrolling="no" frameborder="0" style="position:absolute; left:0; top:0px; display:block; filter:alpha(opacity=0); z-index:-1" ></iframe>\n');viewdiv.push('                      <div class="selector_message" id="'+this.first_message+'">\n');viewdiv.push('                          <div class="xbutton" onclick="'+this.thisname+'.Xout();">x</div>\n');viewdiv.push('                          <div class="clickable" style="float:left;">Select from the list below:</div>\n');viewdiv.push('                          <div class="cr"></div>\n');viewdiv.push('                      </div>\n');viewdiv.push('                      <span id="'+this.inner_dropdown+'"\></span>\n');viewdiv.push('                      <div class="selector_message no_results" style="display:none;" id="'+this.last_message+'">\n');viewdiv.push('                          <div class="xbutton_black" onclick="'+this.thisname+'.Xout();">x</div>\n');viewdiv.push('                          <div class="clickable" style="float:left; color:rgb(100,100,100);">No matches found</div>\n');viewdiv.push('                          <div class="cr"></div>\n');viewdiv.push('                      </div>\n');viewdiv.push('                  </div>\n');return viewdiv.join('');},AfterSpawnSelector:function(){},SpecificRecord:function(entry){var name=entry[0];var id=entry[1];var fullname=entry[3];if(this.response_field_id!=null)
$(this.response_field_id).innerHTML=fullname;return{'name':fullname,'id':id};},OnRecord:function(){},OnDelete:function(){},PopulateSuggestionsSpecific:function(value,valuelen){if(this.results[0].length>0){this.last_update_no_results=false;}
var that=this;for(var i=0;i<this.results[0].length;i++){var name=this.results[0][i][0];var id=this.results[0][i][1];var location=this.results[0][i][2];var tag=document.createElement("DIV");tag.className='list_element_container_suggestion';tag.innerHTML='<div class="list_element_name clickable">'+name+'</div><div class="list_element_loc clickable">'+location+'</div>';Event.observe(tag,'click',function(){that.Record();});Event.observe(tag,'mouseover',function(e){var data=$A(arguments);data[1].addClassName('list_element_selected');this.selected=data[2];}.bindAsEventListener(that,tag,i));Event.observe(tag,'mouseout',function(){that.ClearSelectionOnDropDown();});$(this.inner_dropdown).appendChild(tag);}},ShowNoResults:function(){if(!this.last_update_no_results){Show(this.last_message);}
else{this.Xout();}
this.last_update_no_results=true;},HideSelectorSpecific:function(){},ClearSelectorSpecific:function(){}});String.prototype.trim=function(){return this.replace(/^\s*|\s*$/g,"");}
function nothing(){}
function disable_text_area(div,disable){div=$(div);div.disabled=disable;if(disable){div.style.color='#888';div.style.border='solid 1px #888';}else{div.style.color='#000';div.style.border='solid 1px #333';}}
function disableEnterKeyForFormSubmimssion(e){var key;if(window.event)
key=window.event.keyCode;else
key=e.which;return(key!=13);}
function Assign_Z_Indices_ToSelectors(){var selectors=$$('.selector_container');var z=598;for(var i=0;i<selectors.length;i++){selectors[i].style.zIndex=z--;}}
function UpdateScripts(element){var scripts=element.getElementsByTagName("SCRIPT");for(var i=0;i<scripts.length;i++){eval(scripts[i].innerHTML);}}
function MoveTabDot(name){var dots=$$('#top_tabs .top_tab_dot');for(var i=0;i<dots.length;i++){dots[i].hide();}
Show('dot_'+name);}
function ShowPubmedSearch(){Show('pubmed_search');SetOtherMessage("Hide('pubmed_search');");$('pubmed_search_text').focus();}
function onChangeImage(){Hide('image_chooser');$('edit_image').makeLoading();if($('image').value==''){AlertMessage.Display('You must select an image on your computer.','warning');return false;}
return true;}
function DisplayImageChooser(){Show('image_chooser');SetOtherMessage("Hide('image_chooser');");$('image_file').focus();}
function AutomaticallyResizeTextArea(original_id){var original=$(original_id);original.style.height=original.scrollHeight+'px';}
function SetHeightToPageHeight(id){$(id).style.height=document.body.scrollHeight+40+'px';}
function ShowMultipleGroupChooser(){Show('multiple_group_chooser');Show('selector_underlay');SetHeightToPageHeight('selector_underlay');var that=this;HideSelectorBox=function(){eval("Hide('multiple_group_chooser');");HideSelectorBox=function(){};};}
function FulfillActionRequest(request,update_id){if(request.responseText!=''){}
else{Hide('update_'+update_id);var nodes=$('updates_wrapper').childNodes;var none=true;for(var i=0;i<nodes.length;i++){if(nodes[i].tagName=="DIV")
if(nodes[i].style.display!="none")
none=false;}
if(none){Hide('updates_exist');Show('no_updates_exist');}}}
function ShowSearchPapers(){Show('search_papers');SetOtherMessage("Hide('search_papers');");$('search_by_tag_input').focus();}
function ShowSearchTalks(){Show('search_talks');SetOtherMessage("Hide('search_talks');");$('search_seminars_by_tag_input').focus();}
function PasswordChange(){var old_pw=$('old_pw').value;var new_pw=$('new_pw').value;var confirm_new_pw=$('new_pw').value;if(old_pw==''&&new_pw==''&&confirm_new_pw=='')
$('password_submit').disabled=true;else
$('password_submit').disabled=false;}
function SubmitSignup(){if($('first_name').value=='First')
$('first_name').value='';if($('middle_name').value=='Middle')
$('middle_name').value='';if($('last_name').value=='Last')
$('last_name').value='';$('signup').submit();}
function ChangeRole(selector){if(selector.value=='6'||selector.value=='7'||selector.value=='8'){Hide('advisor_pi_title');Hide('advisor_pi_data');}
else{ShowSpan('advisor_pi_title');ShowSpan('advisor_pi_data');}}
function editProfileSection(section,showedit){var display=$('profile_main_'+section+'_display');var edit=$('profile_main_'+section+'_edit');var button=$('profile_main_'+section+'_button');var nowedit=edit.visible();if(showedit===undefined)showedit=!nowedit;if(nowedit==showedit)return;if(showedit){display.hide();edit.show();try{if(!button.firstChild._original_text){button.firstChild._original_text=button.firstChild.nodeValue;}}catch(e){}
button.firstChild.nodeValue="cancel";}
else{display.show();edit.hide();button.firstChild.nodeValue=button.firstChild._original_text||"edit";}}
function ShowPaperEdits(){Show('paper_entry_edits');Hide('papers_edit_link');}
function Show(divName){ShowInternal(divName,'block');}
function ShowSpan(spanName){ShowInternal(spanName,'');}
function ShowInternal(divName,displayType){if(document.getElementById(divName)){if(document.getElementById(divName).style.display=='none'){document.getElementById(divName).style.display=displayType;}}}
function Hide(divName){if(document.getElementById(divName)){if(document.getElementById(divName).style.display!='none'){document.getElementById(divName).style.display='none';}}}
function ToggleElement(divName){if(document.getElementById(divName)){if(document.getElementById(divName).style.display=='none'){Show(divName);}
else{Hide(divName);}}}
function CreateQueryString(hash,dbentry){var query="";var n=0;for(var key in hash){if(n>0){query+="&";}
if(dbentry!=null){query+=dbentry+"["+key+"]="+encodeURIComponent(hash[key]);}
else{query+=key+"="+encodeURIComponent(hash[key]);}
n++;}
return query;}
function HashLength(hash){count=0;for(key in hash){count++;}
return count;}
function HideSpinners(){var elems=$$('.spinner');for(var i=0;i<elems.length;i++){elems[i].hide();}}
function removeSpinners(){var spinners=$$('.spinner');for(var i=0;i<spinners.length;i++){spinners[i].remove();}}
var LabmeetingPrototypeExtensions={makeLoading:function(element,id){var spinner=document.createElement("span");if(!id)id=new Date().getTime();spinner.id=id;spinner.className="spinner";var image=document.createElement("img");image.src="/images/spinner_moz.gif";var text=document.createTextNode("Loading...");spinner.appendChild(text);spinner.appendChild(image);element.appendChild(spinner);return spinner;}}
Element.addMethods(LabmeetingPrototypeExtensions);if(document.images){preload_image=new Image(16,16);preload_image.src="/images/spinner_moz.gif";}
Ajax.InPlaceEditor.prototype.__initialize=Ajax.InPlaceEditor.prototype.initialize;Ajax.InPlaceEditor.prototype.__getText=Ajax.InPlaceEditor.prototype.getText;Ajax.InPlaceEditor.prototype.__onComplete=Ajax.InPlaceEditor.prototype.onComplete;Ajax.InPlaceEditor.prototype=Object.extend(Ajax.InPlaceEditor.prototype,{initialize:function(element,url,options){this.__initialize(element,url,options)
this.setOptions(options);this._checkEmpty();},setOptions:function(options){this.options=Object.extend(Object.extend(this.options,{emptyText:'click to edit...',emptyClassName:'inplaceeditor-empty'}),options||{});},_checkEmpty:function(){if(this.element.innerHTML.length==0){this.element.appendChild(Builder.node('span',{className:this.options.emptyClassName},this.options.emptyText));}},getText:function(){$$('#'+this.element.id+' .'+this.options.emptyClassName).each(function(child){this.element.removeChild(child);}.bind(this));return this.__getText();},onComplete:function(transport){this._checkEmpty();this.__onComplete(transport);}});var AlertMessage={Confirm:function(text,YesFunction,type){if(type==undefined)
type='warning';var textdiv=new Array();textdiv.push(text);textdiv.push('<br /><br />');textdiv.push('<div style="text-align:center;">');textdiv.push('<a id="alert_message_confirm" href="javascript: AlertMessage.Disappear();">Yes</a>');textdiv.push('&nbsp;&nbsp;&nbsp;&nbsp;');textdiv.push('<a href="javascript: AlertMessage.Disappear();">No</a>');textdiv.push('</div>');AlertMessage.Display(textdiv.join(''),type,false);$('alert_message_confirm').onclick=YesFunction;},Display:function(text,type,disappear){if(type==undefined){type='error';}
if(disappear==undefined){disappear=true;}
$('alert_box_internal').innerHTML=text;$('alert_box').className=type+"_message";$('alert_box_underlay').show();SetHeightToPageHeight('alert_box_underlay');Lightbox.center('alert_box',true);if(disappear){setTimeout(function(){Effect.Fade($('alert_box'));Hide('alert_box_underlay');},3000);}},Disappear:function(){$('alert_box').hide();$('alert_box_underlay').hide();}};var BrowserDetect={init:function(){this.browser=this.searchString(this.dataBrowser)||"An unknown browser";this.version=this.searchVersion(navigator.userAgent)||this.searchVersion(navigator.appVersion)||"an unknown version";this.OS=this.searchString(this.dataOS)||"an unknown OS";},searchString:function(data){for(var i=0;i<data.length;i++){var dataString=data[i].string;var dataProp=data[i].prop;this.versionSearchString=data[i].versionSearch||data[i].identity;if(dataString){if(dataString.indexOf(data[i].subString)!=-1)
return data[i].identity;}
else if(dataProp)
return data[i].identity;}},searchVersion:function(dataString){var index=dataString.indexOf(this.versionSearchString);if(index==-1)return;return parseFloat(dataString.substring(index+this.versionSearchString.length+1));},dataBrowser:[{string:navigator.userAgent,subString:"OmniWeb",versionSearch:"OmniWeb/",identity:"OmniWeb"},{string:navigator.vendor,subString:"Apple",identity:"Safari"},{prop:window.opera,identity:"Opera"},{string:navigator.vendor,subString:"iCab",identity:"iCab"},{string:navigator.vendor,subString:"KDE",identity:"Konqueror"},{string:navigator.userAgent,subString:"Firefox",identity:"Firefox"},{string:navigator.vendor,subString:"Camino",identity:"Camino"},{string:navigator.userAgent,subString:"Netscape",identity:"Netscape"},{string:navigator.userAgent,subString:"MSIE",identity:"Explorer",versionSearch:"MSIE"},{string:navigator.userAgent,subString:"Gecko",identity:"Mozilla",versionSearch:"rv"},{string:navigator.userAgent,subString:"Mozilla",identity:"Netscape",versionSearch:"Mozilla"}],dataOS:[{string:navigator.platform,subString:"Win",identity:"Windows"},{string:navigator.platform,subString:"Mac",identity:"Mac"},{string:navigator.platform,subString:"Linux",identity:"Linux"}]};BrowserDetect.init();var ExpandableSection={handles:{},toggle:function(evt){if(ExpandableSection.isCheckBox(this.handle)){if(this.expansion.visible()==($F(this.handle)!==null)){return;}}
if(this.expansion.visible()){Effect.BlindUp(this.expansion,{duration:0.3});if(this.otherwise){Effect.BlindDown(this.otherwise,{duration:0.3});}
if(!this.checkbox){this.hidetext=this.handle.innerHTML;this.handle.innerHTML=this.showtext;}}else{Effect.BlindDown(this.expansion,{duration:0.3});if(this.otherwise){Effect.BlindUp(this.otherwise,{duration:0.3});}
if(!this.checkbox){this.showtext=this.handle.innerHTML;this.handle.innerHTML=this.hidetext;}}
if(evt){Event.stop(evt);}},isCheckBox:function(node){$(node);if(node.nodeName!='INPUT'){return false;}
if(node.readAttribute('type')!='checkbox'){return false;}
return true;},toggleElement:function(element){var data=this.setupOneExpandable(element);data.toggle(null);},setupOneExpandable:function(element){var handle=element.select('.handle');if(handle.size()==0){return;}
handle=handle[0];if(ExpandableSection.handles[handle.identify()]){return ExpandableSection.handles[handle.identify()];}
var expansion=element.select('.expansion');if(expansion.size()==0){return;}
expansion=expansion[0];var otherwise=element.select('.otherwise');if(otherwise.size()==0){otherwise=undefined;}else{otherwise=otherwise[0];}
var data={expansion:expansion,handle:handle,checkbox:ExpandableSection.isCheckBox(handle),otherwise:otherwise,hidetext:'Hide',showtext:'Show',toggle:ExpandableSection.toggle};var newhidetext=element.select('.hidetext');if(newhidetext.size()!=0){data.hidetext="<span class='papers_edit_link'>[hide edit]</span>";}
var func=ExpandableSection.toggle.bindAsEventListener(data);Event.observe(handle,data.checkbox?'change':'click',func);if(data.checkbox){if(expansion.visible()&&$F(handle)===null){expansion.hide();}else if(!expansion.visible()&&$F(handle)!==null){expansion.show();}}
ExpandableSection.handles[handle.identify()]=data;return data;},setupAllExpandable:function(evt){var elts=$$(".expandable").each(ExpandableSection.setupOneExpandable)}};document.observe('dom:loaded',function(){$(document.body).observe('click',function(event){var handle=event.element();if(!handle.hasClassName("handle")){return;}
if(!ExpandableSection.handles[handle.identify()]){var expandable=handle.ancestors().find(function(elt){return elt.hasClassName("expandable")});var data=ExpandableSection.setupOneExpandable(expandable);data.toggle(event);if(!ExpandableSection.isCheckBox(handle)){event.stop();}}});});function EditAffiliationHistory(){Hide('affiliations');Show('affiliations_edit');$('edit_affiliations').innerHTML='<input type="button" class="input_button" value=" Save " onclick="javascript: SaveAffiliationHistory();"> | <input type="button" class="input_button" value=" Cancel " onclick="javascript: CancelAffiliationHistory();">';}
function SaveAffiliationHistory(){for(id in queuedAffiliationSaves){SaveAffiliationElement(id);}
queuedAffiliationSaves=new Object();CancelAffiliationHistory();}
function CancelAffiliationHistory(){Show('affiliations');Hide('affiliations_edit');$('edit_affiliations').innerHTML='<a onclick="EditAffiliationHistory();">edit</a>';queuedEducationHistorySaves=new Object();queuedTrainingHistorySaves=new Object();queuedProjectSaves=new Object();}
function DeleteAffiliation(id){AlertMessage.Confirm('Are you sure you want to delete this affiliation entry?<br />This cannot be undone.',function(){DeleteAffiliationConfirmed(id);});}
function DeleteAffiliationConfirmed(id){$('affiliations_spinner').makeLoading();new Ajax.Request('/profile/deleteAffiliationAJAX',{method:'post',parameters:"id="+id,onComplete:function(){Hide('affiliation_membership_'+id);Hide('affiliation_edit_'+id);var nodes=$('affiliations').childNodes;var none=true;for(var i=0;i<nodes.length;i++){if(nodes[i].tagName=="DIV")
if(nodes[i].style.display!="none")
none=false;}
if(none){ShowSpan('no_affiliations');Hide('affiliations_menu');SaveAffiliations();}
HideSpinners();}});}
function ChangeFromInAffiliation(selector,id){if(selector.value=='0'){ShowSpan('affiliation_to_'+id);}
else{Hide('affiliation_to_'+id,'');}}
function SaveAffiliations(){Show('affiliations');Hide('affiliations_edit');$('edit_affiliations').innerHTML='<a onclick="EditAffiliationHistory();">edit</a>';}
function editRole(){editProfileSection('role');}
var min_width_for_research_edits=250;var min_height_for_research_summary=80;function editResearch(){var systems_width=$('researchSystemApproachesCommaSep').getDimensions().width;var systems_height=$('researchSystemApproachesCommaSep').getDimensions().height;if(systems_width<min_width_for_research_edits)
systems_width=min_width_for_research_edits;var interests_width=$('researchInterestsCommaSep').getDimensions().width;var interests_height=$('researchInterestsCommaSep').getDimensions().height;if(interests_width<min_width_for_research_edits)
interests_width=min_width_for_research_edits;var summary_width=$('research_summary').getDimensions().width;if(summary_width<min_width_for_research_edits)
summary_width=min_width_for_research_edits;var summary_height=$('research_summary').getDimensions().height;if(summary_height<min_height_for_research_summary)
summary_height=min_height_for_research_summary;$('research_system_approaches_edit').style.width=systems_width+'px';$('research_system_approaches_edit').style.height=systems_height+'px';$('research_interests_edit').style.width=interests_width+'px';$('research_interests_edit').style.height=interests_height+'px';$('research_summary_edit').style.width=summary_width+2+'px';$('research_summary_edit').style.height=summary_height*1.15+24+'px';editProfileSection('research');}
function editContact(){editProfileSection('contact');}
function editAffiliation(id){editProfileSection('affiliation_'+id);}
function EditGroups(){Hide('profile_groups');Show('profile_groups_edit');Show('new_group');Show('add_profile_group_button');Hide('edit_groups');}
function CancelGroupSave(){Show('profile_groups');Hide('profile_groups_edit');Hide('new_group');Hide('add_profile_group_button');ShowSpan('edit_groups');}
function SaveGroups(){var pi=$('new_group_pi_id').value;if(pi=='')
AlertMessage.Display('you must choose a pi','error');else{$('group_spinner').makeLoading();PI_name=person_selectors[0].selected_name;new Ajax.Request('/group/joinGroupAJAX',{method:'post',parameters:'pi='+pi,onComplete:function(response){var text=response.responseText;if(text==''){AlertMessage.Display('A request to join '+PI_name+'\'s lab has been sent.\nWhen accepted, the group will appear on your profile.','warning');}
else if(text=='error'){AlertMessage.Display('An error has occurred','error');}
else if(text=='duplicate'){AlertMessage.Display('You cannot attempt to join the same group multiple times.','error');}
else if(text=='in_selector'){AlertMessage.Display('Your advisor must be part of a valid academic institution.','error');}
else{AlertMessage.Display('No group with PI '+PI_name+' found in our records. This group has been created.','okay');var data=JSON.parse(response.responseText);var group_id=data[0];var group_name=data[1];var group_institution=data[2];editdiv=new Array();editdiv.push('              <div style="float:left; width:25px; line-height:60%">\n');editdiv.push('                   <a class="action_link" onclick="DeleteGroupMembership('+group_id+');">delete</a>\n');editdiv.push('              </div>\n');editdiv.push('              <div class="history_edit group_display" style="width:auto; margin-left: 10px;">\n');editdiv.push('                   <a href="/group/publicview/'+group_id+'">'+group_name+'</a><br />\n');editdiv.push('                   '+group_institution+'<br />\n');editdiv.push('              </div>\n');editdiv.push('              <div class="cr"></div>\n');editdiv.push('              <br />\n');tag=document.createElement("DIV");tag.id='group_edit_'+group_id;tag.innerHTML=editdiv.join("");$('profile_groups_edit').appendChild(tag);viewdiv=new Array();viewdiv.push('\n');viewdiv.push('                  <span id="profile_group_'+group_id+'"><a href="/group/publicview/'+group_id+'">'+group_name+'</a></span><br />\n');viewdiv.push('                  <span class="profile_institution_'+group_id+'">'+group_institution+'</span>\n');viewdiv.push('                  <br /><br />\n');tag=document.createElement("DIV");tag.id='group_'+group_id;tag.innerHTML=viewdiv.join("");$('profile_groups').appendChild(tag);setTimeout(function(){window.location.reload();},1000);}
HideSpinners();person_selectors[0].ClearSelector();CancelGroupSave();}});}}
function DeleteGroupMembership(id){AlertMessage.Confirm('Are you sure you want to leave this group?\nThis cannot be undone.',function(){DeleteGroupMembershipConfirmed(id);});}
function DeleteGroupMembershipConfirmed(id){$('group_spinner').makeLoading();new Ajax.Request('/group/deleteGroupMembershipAJAX',{method:'post',parameters:"id="+id,onComplete:function(){Hide('group_edit_'+id);$('profile_groups').removeChild($('group_'+id));HideSpinners();}});}
var queuedEducationHistorySaves=new Object();var queuedTrainingHistorySaves=new Object();var queuedProjectSaves=new Object();var queuedAffiliationSaves=new Object();var queuedElementSaves=new Object();function QueueEducationHistoryToBeSaved(id){queuedEducationHistorySaves[id]=true;}
function QueueTrainingHistoryToBeSaved(id){queuedTrainingHistorySaves[id]=true;}
function QueueProjectToBeSaved(id){queuedProjectSaves[id]=true;}
function QueueAffiliationToBeSaved(id){queuedAffiliationSaves[id]=true;}
function QueueElementToBeSaved(id){queuedElementSaves[id]=true;}
function EditPublications(){Hide('publications_show');Show('publications_edit');$('edit_publications').innerHTML='<a class="action_link" onclick="ShowPublications();">back</a>';}
function ShowPublications(){Show('publications_show');Hide('publications_edit');$('edit_publications').innerHTML='<a class="action_link" onclick="EditPublications();">edit</a>';}
function EditEducationHistory(){Hide('education_histories');Show('education_histories_edit');Show('add_education_history_button');$('edit_education_history').innerHTML='<input type="button" class="input_button" value=" Save " onclick="javascript: SaveEducationHistory();"> | <input type="button" class="input_button" value=" Cancel " onclick="javascript: CancelEducationHistory();">';}
function SaveEducationHistory(){for(id in queuedEducationHistorySaves){SaveEducationHistoryElement(id);}
queuedEducationHistorySaves=new Object();CancelEducationHistory();}
function CancelEducationHistory(){Show('education_histories');Hide('education_histories_edit');Hide('add_education_history_button');$('edit_education_history').innerHTML='<a onclick="EditEducationHistory();">edit</a>';}
function EditTrainingHistory(){Hide('training_histories');Show('training_histories_edit');$('edit_training_history').innerHTML='<input type="button" class="input_button" value=" Save " onclick="javascript: SaveTrainingHistory();"> | <input type="button" class="input_button" value=" Cancel " onclick="javascript: CancelTrainingHistory();">';}
function SaveTrainingHistory(){for(id in queuedProjectSaves){hash=queuedProjectSaves[id];if(hash!=null)
SaveProjectElement(id,hash);}
for(id in queuedTrainingHistorySaves){hash=queuedTrainingHistorySaves[id];if(hash!=null)
SaveTrainingHistoryElement(id,hash);}
queuedTrainingHistorySaves=new Object();queuedProjectSaves=new Object();CancelTrainingHistory();}
function CancelTrainingHistory(){Show('training_histories');Hide('training_histories_edit');$('edit_training_history').innerHTML='<a onclick="EditTrainingHistory();">edit</a>';}
function SaveEducationHistoryElement(id){var hash=new Object();result=GetQueryForEducationHistorySave(hash,id);var query=result[0];var institution_id=result[1];$('education_history_edit_'+id).innerHTML='';$('education_history_edit_'+id).makeLoading();$('education_history_'+id).innerHTML='';$('education_history_'+id).makeLoading();if(HashLength(hash)>0||institution_id!=null){new Ajax.Request('/profile/editEducationHistoryAJAX',{method:'post',parameters:query+"&id="+id,onComplete:function(response){var json=JSON.parse(response.responseText);$('education_history_edit_'+id).innerHTML=JSON.parse(json['edit_div']);UpdateScripts($('education_history_edit_'+id));$('education_history_'+id).innerHTML=JSON.parse(json['show_div']);Assign_Z_Indices_ToSelectors();HideSpinners();}});}}
function GetQueryForEducationHistorySave(hash,id){var institution_id=$('education_history_inst_id_'+id).value;var institution_text=$('education_history_inst_text_'+id).value;hash['subject']=$('education_history_edit_subject_'+id).value.trim();hash['degree']=$('education_history_edit_degree_'+id).value.trim();hash['honor']=$('education_history_edit_honor_'+id).value.trim();hash['start_year']=$('education_history_edit_start_year_'+id).value.trim();hash['end_year']=$('education_history_edit_end_year_'+id).value.trim();var query=CreateQueryString(hash,'education_history_entry');query+="&institution_id="+institution_id;query+='&institution_text='+institution_text;return[query,institution_id];}
function AddAdvisor(training_history_id,advisor_id,advisor_name){advisors[training_history_id][advisor_id]=advisor_name;var tag=document.createElement('DIV');tag.setAttribute('style','float:left; margin-right:5px;');tag.innerHTML='<span class=""><span class="facebook_contact_box" id="advisor_'+training_history_id+'_'+advisor_id+'"><span>'+advisor_name+'</span>&nbsp;&nbsp;&nbsp;<span onclick="DeleteAdvisor('+training_history_id+', '+advisor_id+'); Hide(\'advisor_'+training_history_id+'_'+advisor_id+'\');" class="facebook_contact_box_close clickable">x</span></span></span>';$('advisor_list_'+training_history_id).appendChild(tag);}
function DeleteAdvisor(training_history_id,advisor_id){advisors[training_history_id][advisor_id]=false;}
function AddCollaborator(project_id,collab_id,collab_name){collaborators[project_id][collab_id]=collab_name;var tag=document.createElement('DIV');tag.setAttribute('style','float:left; margin-right:5px;');tag.innerHTML='<span class=""><span class="facebook_contact_box" id="collab_'+project_id+'_'+collab_id+'">'+collab_name+' <span onclick="DeleteCollaborator('+project_id+', '+collab_id+'); Hide(\'collab_'+project_id+'_'+collab_id+'\');" class="facebook_contact_box_close clickable">x</span></span></span>';$('collaborator_list_'+project_id).appendChild(tag);}
function DeleteCollaborator(project_id,collab_id){collaborators[project_id][collab_id]=false;}
function AddEducationHistory(){$('add_education_history').makeLoading();Hide('no_education_histories');ShowSpan('education_histories_menu');Hide('add_education_history_box');var hash=new Object();result=GetQueryForEducationHistorySave(hash,100);var query=result[0];var institution_id=result[1];eh_institution_selectors[100].ClearSelector();$('education_history_edit_institution_id_100').value='';$('education_history_edit_subject_100').value='';$('education_history_edit_degree_100').value='';$('education_history_edit_honor_100').value='';$('education_history_edit_start_year_100').value='2007';$('education_history_edit_end_year_100').value='9999';new Ajax.Request('/profile/addEducationHistoryAJAX',{method:'post',parameters:query,onComplete:function(response){var json=JSON.parse(response.responseText);var id=json['id'];var edit_div=document.createElement("DIV");edit_div.id='education_history_edit_'+id;edit_div.className='education_history_edit';edit_div.innerHTML=JSON.parse(json['edit_div']);UpdateScripts(edit_div);$('education_histories_edit').appendChild(edit_div);var show_div=document.createElement("DIV");show_div.id='education_history_'+id;show_div.className='history_institution';show_div.innerHTML=JSON.parse(json['show_div']);$('education_histories').appendChild(show_div);Assign_Z_Indices_ToSelectors();HideSpinners();}});}
function AddTrainingHistory(){$('add_training_history').makeLoading();Hide('no_training_histories');ShowSpan('training_histories_menu');Hide('add_training_history_box');var query='';query+='&training_history_entry[role]='+$('training_history_edit_role_200').value;query+='&training_history_entry[start_season]='+$('training_history_edit_start_season_200').value;query+='&training_history_entry[start_year]='+$('training_history_edit_start_year_200').value;query+='&training_history_entry[end_season]='+$('training_history_edit_end_season_200').value;query+='&training_history_entry[end_year]='+$('training_history_edit_end_year_200').value;query+='&advisor='+$('new_advisor').value;query+='&institution_id='+$('training_history_inst_id_200').value;query+='&institution_text='+$('training_history_inst_text_200').value;th_institution_selectors[200].ClearSelector();$('training_history_edit_role_200').value=0;$('training_history_edit_start_season_200').value=1;$('training_history_edit_end_season_200').value=1;$('training_history_edit_start_year_200').value=2007;$('training_history_edit_end_year_200').value=9999;Hide('training_history_edit_end_season_200');person_selectors[900].ClearSelector();new Ajax.Request('/profile/addTrainingHistoryAJAX',{method:'post',parameters:query,onComplete:function(response){var json=JSON.parse(response.responseText);var id=json['id'];var edit_div=document.createElement("DIV");edit_div.id='training_history_edit_'+id;edit_div.className='training_history_edit_container';edit_div.innerHTML=JSON.parse(json['edit_div']);$('training_histories_edit').appendChild(edit_div);UpdateScripts(edit_div);var show_div=document.createElement("DIV");show_div.id='training_history_'+id;show_div.className='training_history';show_div.innerHTML=JSON.parse(json['show_div']);$('training_histories').appendChild(show_div);Assign_Z_Indices_ToSelectors();HideSpinners();}});}
function AddAffiliation(){$('add_affiliation').makeLoading();Hide('no_affiliations');ShowSpan('affiliations_menu');Hide('add_affiliation_box');var hash=new Object();hash['affiliation_id']=$('aff_id_300').value;hash['fromorin']=$('affiliation_fromorin_edit_300').value;hash['start_year']=$('affiliation_start_edit_300').value;hash['end_year']=$('affiliation_end_edit_300').value;affiliation_selectors[300].ClearSelector();$('aff_text_300').value='';$('affiliation_fromorin_edit_300').value=0;$('affiliation_start_edit_300').value=2007;$('affiliation_end_edit_300').value=9999;ShowSpan('affiliation_to_300');new Ajax.Request('/profile/addAffiliationAJAX',{method:'post',parameters:CreateQueryString(hash,'affiliation_membership'),onComplete:function(response){Hide('no_affiliations');var json=JSON.parse(response.responseText);var id=json['id'];var show_div=JSON.parse(json['show_div']);var edit_div=document.createElement("DIV");edit_div.id='affiliation_edit_'+id;edit_div.innerHTML=JSON.parse(json['edit_div']);$('affiliations_edit').appendChild(edit_div);UpdateScripts(edit_div);var show_div=document.createElement("DIV");show_div.id='affiliation_'+id;show_div.innerHTML=JSON.parse(json['show_div']);$('affiliations').appendChild(show_div);Assign_Z_Indices_ToSelectors();HideSpinners();}});}
function AddProject(training_history_entry_id){new Ajax.Request('/profile/addProjectAJAX',{method:'post',parameters:'training_history_entry_id='+training_history_entry_id,onComplete:function(response){var json=JSON.parse(response.responseText);var id=json['id'];var edit_div=document.createElement("DIV");edit_div.id='project_edit_'+id;edit_div.innerHTML=JSON.parse(json['edit_div']);$('projects_edit_'+training_history_entry_id).appendChild(edit_div);UpdateScripts(edit_div);var show_div=document.createElement("DIV");show_div.id='project_'+id;show_div.className='project';show_div.innerHTML=JSON.parse(json['show_div']);$('projects_'+training_history_entry_id).appendChild(show_div);Assign_Z_Indices_ToSelectors();HideSpinners();Show('show_projects_'+training_history_entry_id);}});}
function SaveProjectElement(id){var hash=new Object();hash['title']=$('project_edit_title_'+id).value.trim();hash['description']=$('project_edit_description_'+id).value.trim();var collaborators_arr=[];for(collab_id in collaborators[id]){if(collaborators[id][collab_id]!=false)
collaborators_arr.push(collab_id);}
$('project_edit_'+id).innerHTML='';$('project_edit_'+id).makeLoading();$('project_'+id).innerHTML='';$('project_'+id).makeLoading();var query=CreateQueryString(hash,'training_history_project');new Ajax.Request('/profile/editProjectAJAX',{method:'post',parameters:query+"&id="+id+"&collaborators="+JSON.stringify(collaborators_arr),onComplete:function(response){var json=JSON.parse(response.responseText);$('project_edit_'+id).innerHTML=JSON.parse(json['edit_div']);UpdateScripts($('project_edit_'+id));$('project_'+id).innerHTML=JSON.parse(json['show_div']);Assign_Z_Indices_ToSelectors();HideSpinners();}});}
function SaveAffiliationElement(id){var hash=new Object();hash['fromorin']=$('affiliation_fromorin_edit_'+id).value;hash['start_year']=$('affiliation_start_edit_'+id).value;hash['end_year']=$('affiliation_end_edit_'+id).value;hash['affiliation_id']=$('aff_id_'+id).value;$('affiliation_edit_'+id).innerHTML='';$('affiliation_edit_'+id).makeLoading();$('affiliation_membership_'+id).innerHTML='';$('affiliation_membership_'+id).makeLoading();new Ajax.Request('/profile/editAffiliationAJAX',{method:'post',parameters:CreateQueryString(hash,'affiliation_membership')+"&id="+id,onComplete:function(response){var json=JSON.parse(response.responseText);$('affiliation_edit_'+id).innerHTML=JSON.parse(json['edit_div']);UpdateScripts($('affiliation_edit_'+id));$('affiliation_membership_'+id).innerHTML=JSON.parse(json['show_div']);Assign_Z_Indices_ToSelectors();HideSpinners();}});}
function SaveTrainingHistoryElement(id){var hash=new Object();var institution_id=$('training_history_inst_id_'+id).value;var institution_text=$('training_history_inst_text_'+id).value;hash['role']=$('training_history_edit_role_'+id).value;hash['start_season']=$('training_history_edit_start_season_'+id).value.trim();hash['start_year']=$('training_history_edit_start_year_'+id).value.trim();hash['end_season']=$('training_history_edit_end_season_'+id).value.trim();hash['end_year']=$('training_history_edit_end_year_'+id).value.trim();var advisors_arr=[];for(advisor_id in advisors[id]){if(advisors[id][advisor_id]!=false)
advisors_arr.push(advisor_id);}
var query=CreateQueryString(hash,'training_history_entry');query+="&id="+id;query+="&institution_id="+institution_id;query+="&institution_text="+institution_text;query+="&advisors="+JSON.stringify(advisors_arr);$('training_history_edit_'+id).innerHTML='';$('training_history_edit_'+id).makeLoading();$('training_history_'+id).innerHTML='';$('training_history_'+id).makeLoading();new Ajax.Request('/profile/editTrainingHistoryAJAX',{method:'post',parameters:query,onComplete:function(response){var json=JSON.parse(response.responseText);$('training_history_edit_'+id).innerHTML=JSON.parse(json['edit_div']);UpdateScripts($('training_history_edit_'+id));$('training_history_'+id).innerHTML=JSON.parse(json['show_div']);Assign_Z_Indices_ToSelectors();}});}
function checkPresentOrNot(selector_id,id){if($(selector_id).value==present){Hide('training_history_edit_end_season_'+id);Hide('training_history_end_season_'+id);}
else{ShowSpan('training_history_edit_end_season_'+id);ShowSpan('training_history_end_season_'+id);}}
function DeleteEducationHistory(id){AlertMessage.Confirm('Are you sure you want to delete this education entry?<br />This cannot be undone.',function(){DeleteEducationHistoryConfirmed(id);});}
function DeleteEducationHistoryConfirmed(id){$('education_histories_spinner').makeLoading();new Ajax.Request('/profile/deleteEducationHistoryAJAX',{method:'post',parameters:"id="+id,onComplete:function(){Hide('education_history_edit_'+id);Hide('education_history_'+id);var nodes=$('education_histories').childNodes;var none=true;for(var i=0;i<nodes.length;i++){if(nodes[i].tagName=="DIV")
if(nodes[i].style.display!="none")
none=false;}
if(none){ShowSpan('no_education_histories');Hide('education_histories_menu');CancelEducationHistory();}
HideSpinners();}});}
function DeleteTrainingHistory(id){AlertMessage.Confirm('Are you sure you want to delete this research entry?<br />This cannot be undone.',function(){DeleteTrainingHistoryConfirmed(id);});}
function DeleteTrainingHistoryConfirmed(id){$('training_histories_spinner').makeLoading();new Ajax.Request('/profile/deleteTrainingHistoryAJAX',{method:'post',parameters:"id="+id,onComplete:function(){Hide('training_history_edit_'+id);Hide('training_history_'+id);Hide('projects_'+id);var nodes=$('training_histories').childNodes;var none=true;for(var i=0;i<nodes.length;i++){if(nodes[i].tagName=="DIV")
if(nodes[i].style.display!="none")
none=false;}
if(none)
Show('no_training_histories');HideSpinners();}});}
function DeleteProject(project_id,training_history_id){AlertMessage.Confirm('Are you sure you want to delete this project?<br />This cannot be undone.',function(){DeleteProjectConfirmed(project_id,training_history_id);});}
function DeleteProjectConfirmed(project_id,training_history_id){$('training_histories_spinner').makeLoading();new Ajax.Request('/profile/deleteProjectAJAX',{method:'post',parameters:"id="+project_id,onComplete:function(){Hide('project_edit_'+project_id);Hide('project_'+project_id);queuedProjectSaves[project_id]=null;HideSpinners();}});}
function EditSection(id){Hide('section_'+id);Show('section_edit_'+id);Show('add_element_button_'+id);$('edit_section_link_'+id).innerHTML='<input type="button" class="input_button" value=" Save " onclick="javascript: SaveSection('+id+');"> | <input type="button" class="input_button" value=" Cancel " onclick="javascript: CancelSection('+id+');"> | <a class="action_link" onclick="DeleteSection('+id+');">Delete Section</a>';}
function SaveSection(id){for(element_id in queuedElementSaves){SaveElement(element_id);}
queuedElementSaves=new Object();CancelSection(id);}
function CancelSection(id){Show('section_'+id);Hide('section_edit_'+id);Hide('add_element_button_'+id);$('edit_section_link_'+id).innerHTML='<a onclick="EditSection('+id+');">edit</a>';}
function SaveElement(id){var description=$('element_description_edit_'+id).value;$('element_description_'+id).innerHTML=description;new Ajax.Request('/profile/editElementAJAX',{method:'post',parameters:"id="+id+"&description="+encodeURIComponent(description)});}
function DeleteSection(id){AlertMessage.Confirm('Are you sure you want to delete this section?<br />This cannot be undone.',function(){DeleteSectionConfirmed(id);});}
function DeleteSectionConfirmed(id){$('section_spinner').makeLoading();new Ajax.Request('/profile/deleteSectionAJAX',{method:'post',parameters:"id="+id,onComplete:function(){Hide('full_section_'+id);HideSpinners();}});}
function DeleteElement(id){AlertMessage.Confirm('Are you sure you want to delete this entry?<br />This cannot be undone.',function(){DeleteElementConfirmed(id);});}
function DeleteElementConfirmed(id){$('section_spinner').makeLoading();new Ajax.Request('/profile/deleteElementAJAX',{method:'post',parameters:"id="+id,onComplete:function(){Hide('element_description_'+id);Hide('element_edit_'+id);HideSpinners();}});}
function AddElement(section_id){new Ajax.Request('/profile/addElementAJAX',{method:'post',parameters:'section_id='+section_id,onComplete:function(response){var element_id=response.responseText;HideSpinners();editdiv=new Array();editdiv.push('\n');editdiv.push('    <div class="history_delete_button">\n');editdiv.push('        <a class="action_link" onclick="DeleteElement('+element_id+');">remove entry</a>\n');editdiv.push('    </div>\n');editdiv.push('    <div class="history_edit">\n');editdiv.push('        description:<br />\n');editdiv.push('        <textarea\n');editdiv.push('            type="text"\n');editdiv.push('            class="lm_editbox"\n');editdiv.push('            id="element_description_edit_'+element_id+'"\n');editdiv.push('            style="width:350px; height:40px;"\n');editdiv.push('            onkeyup="QueueElementToBeSaved('+element_id+');"></textarea>\n');editdiv.push('    </div>\n');editdiv.push('    <div class="cr"></div>\n');editdiv.push('    <br />\n');tag=document.createElement("DIV");tag.id='element_edit_'+element_id;tag.innerHTML=editdiv.join("");$('section_edit_'+section_id).appendChild(tag);$('element_description_edit_'+element_id).focus();tag=document.createElement("DIV");tag.id='element_description_'+element_id;$('section_'+section_id).appendChild(tag);}});}
function AddSection(){$('professional_sections').makeLoading();var header=$('new_section_name').value;$('new_section_name').value='';new Ajax.Request('/profile/addSectionAJAX',{method:'post',parameters:'header='+encodeURIComponent(header),onComplete:function(response){var id=response.responseText;div=new Array();div.push('\n');div.push('<span id="section_header_'+id+'" class="professional_header">'+header+'</span>\n');div.push('<span id="edit_section_link_'+id+'" class="clickable action_link"><a onclick="EditSection('+id+');">edit</a></span><br />\n');div.push('<div id="section_'+id+'"><br /></div>\n');div.push('<div id="section_edit_'+id+'" style="display:none;">\n');div.push('   <div id="add_element_button_'+id+'" class="action_link clickable" style="display:none;"><a onclick="makeLoading(this); AddElement('+id+');">add entry</a></div>\n');div.push('   <br />\n');div.push('</div>\n');div.push('<br />\n');tag=document.createElement("DIV");tag.id='full_section_'+id;tag.innerHTML=div.join("");$('professional_sections').appendChild(tag);AddElement(id);EditSection(id);}});}
function ShowAddEducHistBox(){Show('add_education_history_box');SetOtherMessage("Hide('add_education_history_box');");try{$('education_history_inst_text_100').focus();}catch(e){}}
function ShowResearchHistBox(){Show('add_training_history_box');SetOtherMessage("Hide('add_training_history_box');");try{$('training_history_inst_text_200').focus();}catch(e){}}
function ShowAffilBox(){Show('add_affiliation_box');SetOtherMessage("Hide('add_affiliation_box');");try{$('aff_text_300').focus();}catch(e){}}
function ShowAddSectionBox(){Show('add_section_window');SetOtherMessage("Hide('add_section_window');");try{$('new_section_name').focus();}catch(e){}}
function show_profile_page_section(section){var sections=document.getElementsByClassName("profile-page-section");for(var i=0;i<sections.length;i++){$(sections[i]).hide();}
$(section).show();var top_dots=$$('div.top_tab_dot');for(i=0;i<top_dots.length;i++){$(top_dots[i]).removeClassName("current");}
var top_dots=$$('div.dot_'+section);for(i=0;i<top_dots.length;i++){$(top_dots[i]).addClassName("current");}}
function MessageSearch(){var val=$('message_search').value;Show('see_all_messages');}
function EditGroupResearch(){var summary_width=$('research_summary').getDimensions().width;if(summary_width<min_width_for_research_edits)
summary_width=min_width_for_research_edits;var summary_height=$('research_summary').getDimensions().height;if(summary_height<min_height_for_research_summary)
summary_height=min_height_for_research_summary;$('research_summary_edit').style.width=summary_width+2+'px';$('research_summary_edit').style.height=summary_height*1.15+24+'px';editProfileSection('research');}
function EditGroupPertinent(){editProfileSection('pertinent');}
function EditPastMembers(){Hide('past_members');Show('past_members_edit');Show('add_past_member');$('edit_past').innerHTML='<input type="button" class="input_button" value=" Save " onclick="javascript: SavePastMembers();"> | <input type="button" class="input_button" value=" Cancel " onclick="javascript: CancelPast();">';}
function CancelPast(){Hide('past_members_edit');Hide('add_past_member');Show('past_members');$('edit_past').innerHTML='<a onclick="EditPastMembers();">edit</a>';}
function SavePastMembers(){CancelPast();$('edit_past').makeLoading();var past_members_arr=[];for(id in past_members){var member=past_members[id];if(member!=false)
past_members_arr.push(id);}
new Ajax.Request('/group/savePastMembers',{method:'post',parameters:'past_members='+JSON.stringify(past_members_arr),onComplete:function(response){HideSpinners();$('past_members').innerHTML=response.responseText;}});}
function DeletePastMember(id){past_members[id]=false;}
function AddPastMember(id,name){past_members[id]=name;var tag=document.createElement('DIV');tag.setAttribute('style','float:left; margin-right:5px;');tag.innerHTML='<span class=""><span id="past_member_'+id+'" class="facebook_contact_box">'+name+' <span onclick="DeletePastMember('+id+'); Hide(\'past_member_'+id+'\');" class="facebook_contact_box_close clickable">x</span></span></span>';$('past_member_list').appendChild(tag);}
function show_groupprofile_page_section(section){var sections=document.getElementsByClassName("profile-page-section");for(var i=0;i<sections.length;i++){$(sections[i]).hide();}
$(section).show();var top_tabs=$("top_tabs").getElementsByTagName("li");for(i=0;i<top_tabs.length;i++){$(top_tabs[i]).removeClassName("current");}
var top_dots=$$('div.top_tab_dot');for(i=0;i<top_dots.length;i++){$(top_dots[i]).removeClassName("current");}
var top_dots=$$('div.dot_'+section);for(i=0;i<top_dots.length;i++){$(top_dots[i]).addClassName("current");}
$("top_tab_"+section).parentNode.parentNode.parentNode.parentNode.parentNode.addClassName("current");}
var tags_to_add;var current_paper=null;function SelectTags(paper_id){$('add_to_new_stacks_'+paper_id).hide();current_paper=paper_id;selected_tags_by_paper.set(paper_id,$H());$('select_tag_list_'+paper_id).innerHTML='';var not_in_paper=all_tags_not_in_paper(paper_id).keys();for(i=0;i<not_in_paper.length;i++){tag_id=not_in_paper[i];append_tag(tag_id,paper_id,false);}
$('select_tags_'+paper_id).show();}
var all_tags_by_tag_name=$H();var all_tags_by_tag_id=$H();var tags_by_paper_id=$H();var selected_tags_by_paper=$H();var all_tags_by_name=$H();var all_tags_by_id=$H();var tag_id_counter=1;select_tag_for_paper=function(tag_id,paper_id){var tags=get_set_in_hashtable(selected_tags_by_paper,paper_id);tags.set(tag_id,true);selected_tags_by_paper.set(paper_id,tags);}
deselect_tag_for_paper=function(tag_id,paper_id){var tags=get_set_in_hashtable(selected_tags_by_paper,paper_id);tags.unset(tag_id);selected_tags_by_paper.set(paper_id,tags);}
add_new_global_tag=function(tag_name){var tag_id=all_tags_by_tag_name.get(tag_name);if(!tag_id){tag_id=tag_id_counter++;all_tags_by_tag_name.set(tag_name,tag_id);all_tags_by_tag_id.set(tag_id,tag_name);}
return tag_id;}
add_tag_to_paper=function(tag_id,paper_id){var tags=get_set_in_hashtable(tags_by_paper_id,paper_id);tags.set(tag_id,true);tags_by_paper_id.set(paper_id,tags);}
remove_tag_from_paper=function(tag_id,paper_id){var tags=get_set_in_hashtable(tags_by_paper_id,paper_id);tags.unset(tag_id);tags_by_paper_id.set(paper_id,tags);}
get_set_in_hashtable=function(table,key){var set=table.get(key);if(!set){set=$H();}
return set;}
all_tags_not_in_paper=function(paper_id){var all_tags=all_tags_by_tag_id.keys();var paper_tags=get_set_in_hashtable(tags_by_paper_id,paper_id);var not_in_paper=$H();for(i=0;i<all_tags.length;i++){if(!paper_tags.get(all_tags[i])){not_in_paper.set(all_tags[i],true);}}
return not_in_paper;}
tag_clicked=function(paper_id,tag_id){tag_node=$('choose_tag_'+paper_id+'_'+tag_id)
if(selected_tags_by_paper.get(paper_id).get(tag_id))
{deselect_tag_for_paper(tag_id,paper_id);if(tag_node)
{tag_node.setStyle('background-color:white;');}}else{select_tag_for_paper(tag_id,paper_id);tag_node.setStyle('background-color:yellow;');}}
append_tag=function(tag_id,paper_id,selected,top_or_bottom){var tag_name=all_tags_by_tag_id.get(tag_id);var background_color;if(selected)
{background_color="yellow";}
else
{background_color="white";}
to_append='<span style="white-space:nowrap;"><span style="color:gray;font-size:1.3em;">|</span> <span class="tag modify-tag" onclick="tag_clicked('+paper_id+','+tag_id+');" id="choose_tag_'+paper_id+'_'+tag_id+'"   style="background-color:'+background_color+';">'+tag_name+'</span> </span> ';if(top_or_bottom=="top"){jQuery('#select_tag_list_'+paper_id).prepend(to_append);}else{jQuery('#select_tag_list_'+paper_id).append(to_append);}
if(selected){select_tag_for_paper(tag_id,paper_id);}}
function trim(stringToTrim){return stringToTrim.replace(/^\s+|\s+$/g,"");}
create_new_stack=function(event,paper_id){new_stack_field=$('new_stack_field_'+paper_id)
keyword=trim(new_stack_field.value)
if(keyword)
{new_stack_field.value='';var tag_id=all_tags_by_tag_name.get(keyword);if(tag_id){tag_clicked(paper_id,tag_id);}
else
{tag_id=add_new_global_tag(keyword);append_tag(tag_id,paper_id,true,"top");}}}
new_stack_enter=function(event,id){if(event.keyCode==Event.KEY_RETURN){create_new_stack(event,id);}
return true;}
new_stack_click=function(event,id){create_new_stack(event,id);}
add_tag_submit=function(event,paper_id){var tag_ids=selected_tags_by_paper.get(paper_id).keys()
var tags=new Array();for(i=0;i<tag_ids.length;i++){tags.push(all_tags_by_tag_id.get(tag_ids[i]));}
$('select_tags_'+paper_id).hide();$('select_tag_list_'+paper_id).innerHTML='';new Ajax.Request("/papers/modify_tags/",{method:'post',parameters:{'tags[]':tags,'id':paper_id},evalJS:true});current_paper=null;$('add_to_new_stacks_'+paper_id).show();return false;}
expand_paper_thumbnail=function(){var ht=$('select_pubmed_record').getHeight()-2;$('paper_thumbnail_box').setStyle({height:ht+'px'});};jQuery(function($){paper_from_id_generator=function(url_to_post){paper_from_some_id=function(element,id,query){$.ajax({'url':url_to_post,'type':'POST','data':{'pmid_search':id,'id':id,'query':query},'success':function(data){element.html(data);}});return false;};return paper_from_some_id};paper_from_pubmed_record=paper_from_id_generator('/papers/add_record_from_search');paper_from_posted_paper=paper_from_id_generator('/posted_papers/add_to_collection_ajax');});var TabSet=Class.create({initialize:function(tabs){this.tabs=tabs;var switch_tab=this.switch_tab=function(to_tab,event){if($(to_tab)){tabs.each(function(tab){if(tab.tab==to_tab){$(tab.tab).addClassName('active');$(tab.box).show();}else{$(tab.tab).removeClassName('active');$(tab.box).hide();}});}
if(event){event.stop();}};tabs.each(function(tab){var link=$(tab.tab).select("a")[0].observe('click',switch_tab.bind(this,tab.tab));});}});var SWFUpload=function(settings){this.initSWFUpload(settings);};SWFUpload.prototype.initSWFUpload=function(settings){try{this.customSettings={};this.settings=settings;this.eventQueue=[];this.movieName="SWFUpload_"+SWFUpload.movieCount++;this.movieElement=null;SWFUpload.instances[this.movieName]=this;this.initSettings();this.loadFlash();this.displayDebugInfo();}catch(ex){delete SWFUpload.instances[this.movieName];throw ex;}};SWFUpload.instances={};SWFUpload.movieCount=0;SWFUpload.version="2.2.0 Alpha";SWFUpload.QUEUE_ERROR={QUEUE_LIMIT_EXCEEDED:-100,FILE_EXCEEDS_SIZE_LIMIT:-110,ZERO_BYTE_FILE:-120,INVALID_FILETYPE:-130};SWFUpload.UPLOAD_ERROR={HTTP_ERROR:-200,MISSING_UPLOAD_URL:-210,IO_ERROR:-220,SECURITY_ERROR:-230,UPLOAD_LIMIT_EXCEEDED:-240,UPLOAD_FAILED:-250,SPECIFIED_FILE_ID_NOT_FOUND:-260,FILE_VALIDATION_FAILED:-270,FILE_CANCELLED:-280,UPLOAD_STOPPED:-290};SWFUpload.FILE_STATUS={QUEUED:-1,IN_PROGRESS:-2,ERROR:-3,COMPLETE:-4,CANCELLED:-5};SWFUpload.BUTTON_ACTION={SELECT_FILE:-100,SELECT_FILES:-110,START_UPLOAD:-120};SWFUpload.prototype.initSettings=function(){this.ensureDefault=function(settingName,defaultValue){this.settings[settingName]=(this.settings[settingName]==undefined)?defaultValue:this.settings[settingName];};this.ensureDefault("upload_url","");this.ensureDefault("file_post_name","Filedata");this.ensureDefault("post_params",{});this.ensureDefault("use_query_string",false);this.ensureDefault("requeue_on_error",false);this.ensureDefault("file_types","*.*");this.ensureDefault("file_types_description","All Files");this.ensureDefault("file_size_limit",0);this.ensureDefault("file_upload_limit",0);this.ensureDefault("file_queue_limit",0);this.ensureDefault("flash_url","swfupload.swf");this.ensureDefault("prevent_swf_caching",true);this.ensureDefault("button_image_url","");this.ensureDefault("button_width",1);this.ensureDefault("button_height",1);this.ensureDefault("button_text","");this.ensureDefault("button_text_style","color: #000000; font-size: 16pt;");this.ensureDefault("button_text_top_padding",0);this.ensureDefault("button_text_left_padding",0);this.ensureDefault("button_action",SWFUpload.BUTTON_ACTION.SELECT_FILES);this.ensureDefault("button_disabled",false);this.ensureDefault("button_placeholder_id",null);this.ensureDefault("debug",false);this.settings.debug_enabled=this.settings.debug;this.settings.return_upload_start_handler=this.returnUploadStart;this.ensureDefault("swfupload_loaded_handler",null);this.ensureDefault("file_dialog_start_handler",null);this.ensureDefault("file_queued_handler",null);this.ensureDefault("file_queue_error_handler",null);this.ensureDefault("file_dialog_complete_handler",null);this.ensureDefault("upload_start_handler",null);this.ensureDefault("upload_progress_handler",null);this.ensureDefault("upload_error_handler",null);this.ensureDefault("upload_success_handler",null);this.ensureDefault("upload_complete_handler",null);this.ensureDefault("debug_handler",this.debugMessage);this.ensureDefault("custom_settings",{});this.customSettings=this.settings.custom_settings;if(this.settings.prevent_swf_caching){this.settings.flash_url=this.settings.flash_url+"?swfuploadrnd="+Math.floor(Math.random()*999999999);}
delete this.ensureDefault;};SWFUpload.prototype.loadFlash=function(){if(this.settings.button_placeholder_id!==""){this.replaceWithFlash();}else{this.appendFlash();}};SWFUpload.prototype.appendFlash=function(){var targetElement,container;if(document.getElementById(this.movieName)!==null){throw"ID "+this.movieName+" is already in use. The Flash Object could not be added";}
targetElement=document.getElementsByTagName("body")[0];if(targetElement==undefined){throw"Could not find the 'body' element.";}
container=document.createElement("div");container.style.width="1px";container.style.height="1px";container.style.overflow="hidden";targetElement.appendChild(container);container.innerHTML=this.getFlashHTML();};SWFUpload.prototype.replaceWithFlash=function(){var targetElement,tempParent;if(document.getElementById(this.movieName)!==null){throw"ID "+this.movieName+" is already in use. The Flash Object could not be added";}
targetElement=document.getElementById(this.settings.button_placeholder_id);if(targetElement==undefined){throw"Could not find the placeholder element.";}
tempParent=document.createElement("div");tempParent.innerHTML=this.getFlashHTML();targetElement.parentNode.replaceChild(tempParent.firstChild,targetElement);};SWFUpload.prototype.getFlashHTML=function(){var transparent=this.settings.button_image_url===""?true:false;return['<object id="',this.movieName,'" type="application/x-shockwave-flash" data="',this.settings.flash_url,'" width="',this.settings.button_width,'" height="',this.settings.button_height,'" class="swfupload">','<param name="wmode" value="',transparent?"transparent":"window",'" />','<param name="movie" value="',this.settings.flash_url,'" />','<param name="quality" value="high" />','<param name="menu" value="false" />','<param name="allowScriptAccess" value="always" />','<param name="flashvars" value="'+this.getFlashVars()+'" />','</object>'].join("");};SWFUpload.prototype.getFlashVars=function(){var paramString=this.buildParamString();return["movieName=",encodeURIComponent(this.movieName),"&amp;uploadURL=",encodeURIComponent(this.settings.upload_url),"&amp;useQueryString=",encodeURIComponent(this.settings.use_query_string),"&amp;requeueOnError=",encodeURIComponent(this.settings.requeue_on_error),"&amp;params=",encodeURIComponent(paramString),"&amp;filePostName=",encodeURIComponent(this.settings.file_post_name),"&amp;fileTypes=",encodeURIComponent(this.settings.file_types),"&amp;fileTypesDescription=",encodeURIComponent(this.settings.file_types_description),"&amp;fileSizeLimit=",encodeURIComponent(this.settings.file_size_limit),"&amp;fileUploadLimit=",encodeURIComponent(this.settings.file_upload_limit),"&amp;fileQueueLimit=",encodeURIComponent(this.settings.file_queue_limit),"&amp;debugEnabled=",encodeURIComponent(this.settings.debug_enabled),"&amp;buttonImageURL=",encodeURIComponent(this.settings.button_image_url),"&amp;buttonWidth=",encodeURIComponent(this.settings.button_width),"&amp;buttonHeight=",encodeURIComponent(this.settings.button_height),"&amp;buttonText=",encodeURIComponent(this.settings.button_text),"&amp;buttonTextTopPadding=",encodeURIComponent(this.settings.button_text_top_padding),"&amp;buttonTextLeftPadding=",encodeURIComponent(this.settings.button_text_left_padding),"&amp;buttonTextStyle=",encodeURIComponent(this.settings.button_text_style),"&amp;buttonAction=",encodeURIComponent(this.settings.button_action),"&amp;buttonDisabled=",encodeURIComponent(this.settings.button_disabled)].join("");};SWFUpload.prototype.getMovieElement=function(){if(this.movieElement==undefined){this.movieElement=document.getElementById(this.movieName);}
if(this.movieElement===null){throw"Could not find Flash element";}
return this.movieElement;};SWFUpload.prototype.buildParamString=function(){var postParams=this.settings.post_params;var paramStringPairs=[];if(typeof(postParams)==="object"){for(var name in postParams){if(postParams.hasOwnProperty(name)){paramStringPairs.push(encodeURIComponent(name.toString())+"="+encodeURIComponent(postParams[name].toString()));}}}
return paramStringPairs.join("&amp;");};SWFUpload.prototype.destroy=function(){try{this.stopUpload();var movieElement=null;try{movieElement=this.getMovieElement();}catch(ex){}
if(movieElement!=undefined&&movieElement.parentNode!=undefined&&typeof movieElement.parentNode.removeChild==="function"){var container=movieElement.parentNode;if(container!=undefined){container.removeChild(movieElement);if(container.parentNode!=undefined&&typeof container.parentNode.removeChild==="function"){container.parentNode.removeChild(container);}}}
SWFUpload.instances[this.movieName]=null;delete SWFUpload.instances[this.movieName];delete this.movieElement;delete this.settings;delete this.customSettings;delete this.eventQueue;delete this.movieName;delete window[this.movieName];return true;}catch(ex1){return false;}};SWFUpload.prototype.displayDebugInfo=function(){this.debug(["---SWFUpload Instance Info---\n","Version: ",SWFUpload.version,"\n","Movie Name: ",this.movieName,"\n","Settings:\n","\t","upload_url:               ",this.settings.upload_url,"\n","\t","flash_url:                ",this.settings.flash_url,"\n","\t","use_query_string:         ",this.settings.use_query_string.toString(),"\n","\t","file_post_name:           ",this.settings.file_post_name,"\n","\t","post_params:              ",this.settings.post_params.toString(),"\n","\t","file_types:               ",this.settings.file_types,"\n","\t","file_types_description:   ",this.settings.file_types_description,"\n","\t","file_size_limit:          ",this.settings.file_size_limit,"\n","\t","file_upload_limit:        ",this.settings.file_upload_limit,"\n","\t","file_queue_limit:         ",this.settings.file_queue_limit,"\n","\t","debug:                    ",this.settings.debug.toString(),"\n","\t","prevent_swf_caching:      ",this.settings.prevent_swf_caching.toString(),"\n","\t","button_placeholder_id:    ",this.settings.button_placeholder_id.toString(),"\n","\t","button_image_url:         ",this.settings.button_image_url.toString(),"\n","\t","button_width:             ",this.settings.button_width.toString(),"\n","\t","button_height:            ",this.settings.button_height.toString(),"\n","\t","button_text:              ",this.settings.button_text.toString(),"\n","\t","button_text_style:        ",this.settings.button_text_style.toString(),"\n","\t","button_text_top_padding:  ",this.settings.button_text_top_padding.toString(),"\n","\t","button_text_left_padding: ",this.settings.button_text_left_padding.toString(),"\n","\t","button_action:            ",this.settings.button_action.toString(),"\n","\t","button_disabled:          ",this.settings.button_disabled.toString(),"\n","\t","custom_settings:          ",this.settings.custom_settings.toString(),"\n","Event Handlers:\n","\t","swfupload_loaded_handler assigned:  ",(typeof this.settings.swfupload_loaded_handler==="function").toString(),"\n","\t","file_dialog_start_handler assigned: ",(typeof this.settings.file_dialog_start_handler==="function").toString(),"\n","\t","file_queued_handler assigned:       ",(typeof this.settings.file_queued_handler==="function").toString(),"\n","\t","file_queue_error_handler assigned:  ",(typeof this.settings.file_queue_error_handler==="function").toString(),"\n","\t","upload_start_handler assigned:      ",(typeof this.settings.upload_start_handler==="function").toString(),"\n","\t","upload_progress_handler assigned:   ",(typeof this.settings.upload_progress_handler==="function").toString(),"\n","\t","upload_error_handler assigned:      ",(typeof this.settings.upload_error_handler==="function").toString(),"\n","\t","upload_success_handler assigned:    ",(typeof this.settings.upload_success_handler==="function").toString(),"\n","\t","upload_complete_handler assigned:   ",(typeof this.settings.upload_complete_handler==="function").toString(),"\n","\t","debug_handler assigned:             ",(typeof this.settings.debug_handler==="function").toString(),"\n"].join(""));};SWFUpload.prototype.addSetting=function(name,value,default_value){if(value==undefined){return(this.settings[name]=default_value);}else{return(this.settings[name]=value);}};SWFUpload.prototype.getSetting=function(name){if(this.settings[name]!=undefined){return this.settings[name];}
return"";};SWFUpload.prototype.callFlash=function(functionName,argumentArray){argumentArray=argumentArray||[];var movieElement=this.getMovieElement();var returnValue;if(typeof movieElement[functionName]==="function"){if(argumentArray.length===0){returnValue=movieElement[functionName]();}else if(argumentArray.length===1){returnValue=movieElement[functionName](argumentArray[0]);}else if(argumentArray.length===2){returnValue=movieElement[functionName](argumentArray[0],argumentArray[1]);}else if(argumentArray.length===3){returnValue=movieElement[functionName](argumentArray[0],argumentArray[1],argumentArray[2]);}else{throw"Too many arguments";}
if(returnValue!=undefined&&typeof returnValue.post==="object"){returnValue=this.unescapeFilePostParams(returnValue);}
return returnValue;}else{throw"Invalid function name: "+functionName;}};SWFUpload.prototype.selectFile=function(){this.callFlash("SelectFile");};SWFUpload.prototype.selectFiles=function(){this.callFlash("SelectFiles");};SWFUpload.prototype.startUpload=function(fileID){this.callFlash("StartUpload",[fileID]);};SWFUpload.prototype.cancelUpload=function(fileID){this.callFlash("CancelUpload",[fileID]);};SWFUpload.prototype.stopUpload=function(){this.callFlash("StopUpload");};SWFUpload.prototype.getStats=function(){return this.callFlash("GetStats");};SWFUpload.prototype.setStats=function(statsObject){this.callFlash("SetStats",[statsObject]);};SWFUpload.prototype.getFile=function(fileID){if(typeof(fileID)==="number"){return this.callFlash("GetFileByIndex",[fileID]);}else{return this.callFlash("GetFile",[fileID]);}};SWFUpload.prototype.addFileParam=function(fileID,name,value){return this.callFlash("AddFileParam",[fileID,name,value]);};SWFUpload.prototype.removeFileParam=function(fileID,name){this.callFlash("RemoveFileParam",[fileID,name]);};SWFUpload.prototype.setUploadURL=function(url){this.settings.upload_url=url.toString();this.callFlash("SetUploadURL",[url]);};SWFUpload.prototype.setPostParams=function(paramsObject){this.settings.post_params=paramsObject;this.callFlash("SetPostParams",[paramsObject]);};SWFUpload.prototype.addPostParam=function(name,value){this.settings.post_params[name]=value;this.callFlash("SetPostParams",[this.settings.post_params]);};SWFUpload.prototype.removePostParam=function(name){delete this.settings.post_params[name];this.callFlash("SetPostParams",[this.settings.post_params]);};SWFUpload.prototype.setFileTypes=function(types,description){this.settings.file_types=types;this.settings.file_types_description=description;this.callFlash("SetFileTypes",[types,description]);};SWFUpload.prototype.setFileSizeLimit=function(fileSizeLimit){this.settings.file_size_limit=fileSizeLimit;this.callFlash("SetFileSizeLimit",[fileSizeLimit]);};SWFUpload.prototype.setFileUploadLimit=function(fileUploadLimit){this.settings.file_upload_limit=fileUploadLimit;this.callFlash("SetFileUploadLimit",[fileUploadLimit]);};SWFUpload.prototype.setFileQueueLimit=function(fileQueueLimit){this.settings.file_queue_limit=fileQueueLimit;this.callFlash("SetFileQueueLimit",[fileQueueLimit]);};SWFUpload.prototype.setFilePostName=function(filePostName){this.settings.file_post_name=filePostName;this.callFlash("SetFilePostName",[filePostName]);};SWFUpload.prototype.setUseQueryString=function(useQueryString){this.settings.use_query_string=useQueryString;this.callFlash("SetUseQueryString",[useQueryString]);};SWFUpload.prototype.setRequeueOnError=function(requeueOnError){this.settings.requeue_on_error=requeueOnError;this.callFlash("SetRequeueOnError",[requeueOnError]);};SWFUpload.prototype.setDebugEnabled=function(debugEnabled){this.settings.debug_enabled=debugEnabled;this.callFlash("SetDebugEnabled",[debugEnabled]);};SWFUpload.prototype.setButtonImageURL=function(buttonImageURL){if(buttonImageURL==undefined){buttonImageURL="";}
this.settings.button_image_url=buttonImageURL;this.callFlash("SetButtonImageURL",[buttonImageURL]);};SWFUpload.prototype.setButtonDimensions=function(width,height){this.settings.button_width=width;this.settings.button_height=height;var movie=this.getMovieElement();if(movie!=undefined){movie.style.width=width+"px";movie.style.height=height+"px";}
this.callFlash("SetButtonDimensions",[width,height]);};SWFUpload.prototype.setButtonText=function(html){this.settings.button_text=html;this.callFlash("SetButtonText",[html]);};SWFUpload.prototype.setButtonTextPadding=function(left,top){this.settings.button_text_top_padding=top;this.settings.button_text_left_padding=left;this.callFlash("SetButtonTextPadding",[left,top]);};SWFUpload.prototype.setButtonTextStyle=function(css){this.settings.button_text_style=css;this.callFlash("SetButtonTextStyle",[css]);};SWFUpload.prototype.setButtonDisabled=function(isDisabled){this.settings.button_disabled=isDisabled;this.callFlash("SetButtonDisabled",[isDisabled]);};SWFUpload.prototype.setButtonAction=function(buttonAction){this.settings.button_action=buttonAction;this.callFlash("SetButtonAction",[buttonAction]);};SWFUpload.prototype.queueEvent=function(handlerName,argumentArray){if(argumentArray==undefined){argumentArray=[];}else if(!(argumentArray instanceof Array)){argumentArray=[argumentArray];}
var self=this;if(typeof this.settings[handlerName]==="function"){this.eventQueue.push(function(){this.settings[handlerName].apply(this,argumentArray);});setTimeout(function(){self.executeNextEvent();},0);}else if(this.settings[handlerName]!==null){throw"Event handler "+handlerName+" is unknown or is not a function";}};SWFUpload.prototype.executeNextEvent=function(){var f=this.eventQueue?this.eventQueue.shift():null;if(typeof(f)==="function"){f.apply(this);}};SWFUpload.prototype.unescapeFilePostParams=function(file){var reg=/[$]([0-9a-f]{4})/i;var unescapedPost={};var uk;if(file!=undefined){for(var k in file.post){if(file.post.hasOwnProperty(k)){uk=k;var match;while((match=reg.exec(uk))!==null){uk=uk.replace(match[0],String.fromCharCode(parseInt("0x"+match[1],16)));}
unescapedPost[uk]=file.post[k];}}
file.post=unescapedPost;}
return file;};SWFUpload.prototype.flashReady=function(){var movieElement=this.getMovieElement();if(typeof movieElement.StartUpload!=="function"){throw"ExternalInterface methods failed to initialize.";}
if(window[this.movieName]==undefined){window[this.movieName]=movieElement;}
this.queueEvent("swfupload_loaded_handler");};SWFUpload.prototype.fileDialogStart=function(){this.queueEvent("file_dialog_start_handler");};SWFUpload.prototype.fileQueued=function(file){file=this.unescapeFilePostParams(file);this.queueEvent("file_queued_handler",file);};SWFUpload.prototype.fileQueueError=function(file,errorCode,message){file=this.unescapeFilePostParams(file);this.queueEvent("file_queue_error_handler",[file,errorCode,message]);};SWFUpload.prototype.fileDialogComplete=function(numFilesSelected,numFilesQueued){this.queueEvent("file_dialog_complete_handler",[numFilesSelected,numFilesQueued]);};SWFUpload.prototype.uploadStart=function(file){file=this.unescapeFilePostParams(file);this.queueEvent("return_upload_start_handler",file);};SWFUpload.prototype.returnUploadStart=function(file){var returnValue;if(typeof this.settings.upload_start_handler==="function"){file=this.unescapeFilePostParams(file);returnValue=this.settings.upload_start_handler.call(this,file);}else if(this.settings.upload_start_handler!=undefined){throw"upload_start_handler must be a function";}
if(returnValue===undefined){returnValue=true;}
returnValue=!!returnValue;this.callFlash("ReturnUploadStart",[returnValue]);};SWFUpload.prototype.uploadProgress=function(file,bytesComplete,bytesTotal){file=this.unescapeFilePostParams(file);this.queueEvent("upload_progress_handler",[file,bytesComplete,bytesTotal]);};SWFUpload.prototype.uploadError=function(file,errorCode,message){file=this.unescapeFilePostParams(file);this.queueEvent("upload_error_handler",[file,errorCode,message]);};SWFUpload.prototype.uploadSuccess=function(file,serverData){file=this.unescapeFilePostParams(file);this.queueEvent("upload_success_handler",[file,serverData]);};SWFUpload.prototype.uploadComplete=function(file){file=this.unescapeFilePostParams(file);this.queueEvent("upload_complete_handler",file);};SWFUpload.prototype.debug=function(message){this.queueEvent("debug_handler",message);};SWFUpload.prototype.debugMessage=function(message){if(this.settings.debug){var exceptionMessage,exceptionValues=[];if(typeof message==="object"&&typeof message.name==="string"&&typeof message.message==="string"){for(var key in message){if(message.hasOwnProperty(key)){exceptionValues.push(key+": "+message[key]);}}
exceptionMessage=exceptionValues.join("\n")||"";exceptionValues=exceptionMessage.split("\n");exceptionMessage="EXCEPTION: "+exceptionValues.join("\nEXCEPTION: ");SWFUpload.Console.writeLine(exceptionMessage);}else{SWFUpload.Console.writeLine(message);}}};SWFUpload.Console={};SWFUpload.Console.writeLine=function(message){var console,documentForm;try{console=document.getElementById("SWFUpload_Console");if(!console){documentForm=document.createElement("form");document.getElementsByTagName("body")[0].appendChild(documentForm);console=document.createElement("textarea");console.id="SWFUpload_Console";console.style.fontFamily="monospace";console.setAttribute("wrap","off");console.wrap="off";console.style.overflow="auto";console.style.width="700px";console.style.height="350px";console.style.margin="5px";documentForm.appendChild(console);}
console.value+=message+"\n";console.scrollTop=console.scrollHeight-console.clientHeight;}catch(ex){alert("Exception: "+ex.name+" Message: "+ex.message);}};var SWFUpload;if(typeof(SWFUpload)==="function"){SWFUpload.queue={};SWFUpload.prototype.initSettings=(function(oldInitSettings){return function(){if(typeof(oldInitSettings)==="function"){oldInitSettings.call(this);}
this.customSettings.queue_cancelled_flag=false;this.customSettings.queue_upload_count=0;this.settings.user_upload_complete_handler=this.settings.upload_complete_handler;this.settings.upload_complete_handler=SWFUpload.queue.uploadCompleteHandler;this.settings.queue_complete_handler=this.settings.queue_complete_handler||null;};})(SWFUpload.prototype.initSettings);SWFUpload.prototype.startUpload=function(fileID){this.customSettings.queue_cancelled_flag=false;this.callFlash("StartUpload",false,[fileID]);};SWFUpload.prototype.cancelQueue=function(){this.customSettings.queue_cancelled_flag=true;this.stopUpload();var stats=this.getStats();while(stats.files_queued>0){this.cancelUpload();stats=this.getStats();}};SWFUpload.queue.uploadCompleteHandler=function(file){var user_upload_complete_handler=this.settings.user_upload_complete_handler;var continueUpload;if(file.file_status===SWFUpload.FILE_STATUS.COMPLETE){this.customSettings.queue_upload_count++;}
if(typeof(user_upload_complete_handler)==="function"){continueUpload=(user_upload_complete_handler.call(this,file)===false)?false:true;}else{continueUpload=true;}
if(continueUpload){var stats=this.getStats();if(stats.files_queued>0&&this.customSettings.queue_cancelled_flag===false){this.startUpload();}else if(this.customSettings.queue_cancelled_flag===false){this.queueEvent("queue_complete_handler",[this.customSettings.queue_upload_count]);this.customSettings.queue_upload_count=0;}else{this.customSettings.queue_cancelled_flag=false;this.customSettings.queue_upload_count=0;}}};}
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$.ajax(options);this.trigger('form-submit-notify',[this,options]);return this;function fileUpload(){var form=$form[0];if($(':input[name=submit]',form).length){alert('Error: Form elements must not be named "submit".');return;}
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data=$.httpData(xhr,opts.dataType);}
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doc=(new DOMParser()).parseFromString(s,'text/xml');return(doc&&doc.documentElement&&doc.documentElement.tagName!='parsererror')?doc:null;};};};$.fn.ajaxForm=function(options){return this.ajaxFormUnbind().bind('submit.form-plugin',function(){$(this).ajaxSubmit(options);return false;}).each(function(){$(":submit,input:image",this).bind('click.form-plugin',function(e){var form=this.form;form.clk=this;if(this.type=='image'){if(e.offsetX!=undefined){form.clk_x=e.offsetX;form.clk_y=e.offsetY;}else if(typeof $.fn.offset=='function'){var offset=$(this).offset();form.clk_x=e.pageX-offset.left;form.clk_y=e.pageY-offset.top;}else{form.clk_x=e.pageX-this.offsetLeft;form.clk_y=e.pageY-this.offsetTop;}}
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a.push({name:n+'.x',value:form.clk_x},{name:n+'.y',value:form.clk_y});continue;}
var v=$.fieldValue(el,true);if(v&&v.constructor==Array){for(var j=0,jmax=v.length;j<jmax;j++)
a.push({name:n,value:v[j]});}
else if(v!==null&&typeof v!='undefined')
a.push({name:n,value:v});}
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a.push({name:n,value:v[i]});}
else if(v!==null&&typeof v!='undefined')
a.push({name:this.name,value:v});});return $.param(a);};$.fn.fieldValue=function(successful){for(var val=[],i=0,max=this.length;i<max;i++){var el=this[i];var v=$.fieldValue(el,successful);if(v===null||typeof v=='undefined'||(v.constructor==Array&&!v.length))
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return val;};$.fieldValue=function(el,successful){var n=el.name,t=el.type,tag=el.tagName.toLowerCase();if(typeof successful=='undefined')successful=true;if(successful&&(!n||el.disabled||t=='reset'||t=='button'||(t=='checkbox'||t=='radio')&&!el.checked||(t=='submit'||t=='image')&&el.form&&el.form.clk!=el||tag=='select'&&el.selectedIndex==-1))
return null;if(tag=='select'){var index=el.selectedIndex;if(index<0)return null;var a=[],ops=el.options;var one=(t=='select-one');var max=(one?index+1:ops.length);for(var i=(one?index:0);i<max;i++){var op=ops[i];if(op.selected){var v=$.browser.msie&&!(op.attributes['value'].specified)?op.text:op.value;if(one)return v;a.push(v);}}
return a;}
return el.value;};$.fn.clearForm=function(){return this.each(function(){$('input,select,textarea',this).clearFields();});};$.fn.clearFields=$.fn.clearInputs=function(){return this.each(function(){var t=this.type,tag=this.tagName.toLowerCase();if(t=='text'||t=='password'||tag=='textarea')
this.value='';else if(t=='checkbox'||t=='radio')
this.checked=false;else if(tag=='select')
this.selectedIndex=-1;});};$.fn.resetForm=function(){return this.each(function(){if(typeof this.reset=='function'||(typeof this.reset=='object'&&!this.reset.nodeType))
this.reset();});};$.fn.enable=function(b){if(b==undefined)b=true;return this.each(function(){this.disabled=!b});};$.fn.selected=function(select){if(select==undefined)select=true;return this.each(function(){var t=this.type;if(t=='checkbox'||t=='radio')
this.checked=select;else if(this.tagName.toLowerCase()=='option'){var $sel=$(this).parent('select');if(select&&$sel[0]&&$sel[0].type=='select-one'){$sel.find('option').selected(false);}
this.selected=select;}});};function log(){if($.fn.ajaxSubmit.debug&&window.console&&window.console.log)
window.console.log('[jquery.form] '+Array.prototype.join.call(arguments,''));};})(jQuery);(function(jQuery){jQuery(function($){var self=null;jQuery.fn.autogrow=function(o)
{return this.each(function(){new jQuery.autogrow(this,o);});};jQuery.autogrow=function(e,o)
{this.options=o||{};this.dummy=null;this.interval=null;this.line_height=this.options.lineHeight||parseInt(jQuery(e).css('line-height'));this.min_height=this.options.minHeight||parseInt(jQuery(e).css('min-height'));this.max_height=this.options.maxHeight||parseInt(jQuery(e).css('max-height'));;this.textarea=jQuery(e);if(this.line_height==NaN)
this.line_height=0;this.init();};jQuery.autogrow.fn=jQuery.autogrow.prototype={autogrow:'1.2.2'};jQuery.autogrow.fn.extend=jQuery.autogrow.extend=jQuery.extend;jQuery.autogrow.fn.extend({init:function(){var self=this;this.textarea.css({overflow:'hidden',display:'block'});this.textarea.bind('focus',function(){self.startExpand()}).bind('blur',function(){self.stopExpand()});this.checkExpand();},startExpand:function(){var self=this;this.interval=window.setInterval(function(){self.checkExpand()},400);},stopExpand:function(){clearInterval(this.interval);},checkExpand:function(){if(this.dummy==null)
{this.dummy=jQuery('<div></div>');this.dummy.css({'font-size':this.textarea.css('font-size'),'font-family':this.textarea.css('font-family'),'width':this.textarea.css('width'),'padding':this.textarea.css('padding'),'line-height':this.line_height+'px','overflow-x':'hidden','position':'absolute','top':0,'left':-9999}).appendTo('body');}
var html=this.textarea.val().replace(/(<|>)/g,'');if($.browser.msie)
{html=html.replace(/\n/g,'<BR>new');}
else
{html=html.replace(/\n/g,'<br>new');}
if(this.dummy.html()!=html)
{this.dummy.html(html);if(this.max_height>0&&(this.dummy.height()+this.line_height>this.max_height))
{this.textarea.css('overflow-y','auto');}
else
{this.textarea.css('overflow-y','hidden');if(this.textarea.height()<this.dummy.height()+this.line_height||(this.dummy.height()<this.textarea.height()))
{this.textarea.animate({height:(this.dummy.height()+this.line_height)+'px'},100);}}}}});});})(jQuery);lm.utils=function(){var wait=function(time,f){setTimeout(f,time);};var assert=function(bool,message){if(!bool){if(message){throw message;}else{throw'Assertion failed';}}};return{wait:wait,assert:assert,flush:function(f){wait(1,f);}};}();lm.data=function(){var add_items_to_set=function(set,items){for(var i=0;i<items.length;i++){set[items[i]]=true;}};var remove_item_from_set=function(set,item){set[item]=false;};var get_items_in_set=function(set,sort_function){var keys=[];for(var key in set){if(set[key]){keys=keys.concat([key]);}}
if(sort_function){return keys.sort(sort_function);}else{return keys;}};return{add_items_to_set:add_items_to_set,get_items_in_set:get_items_in_set,remove_item_from_set:remove_item_from_set};}();lm.parser=function(){var change_rules=[];var colon_splitter_regex=new RegExp(/^(.+?)(:(.*))?$/);var suffix_id_regex=new RegExp(/^.+_(\d+)$/);var split_on_first_colon=function(s){var a1=s.replace(colon_splitter_regex,'$1');var a2=s.replace(colon_splitter_regex,'$3');return[a1,a2];};var suffix_id=function(s){var id=s.replace(suffix_id_regex,'$1');if(id.length>0){return id;}else{throw('String does not have id suffix: '+s);}};return{split_on_first_colon:split_on_first_colon,suffix_id:suffix_id};}();lm.ajax=function(){var generate_replace_and_show=function(target){var replace_and_show=function(response){target.html(response);target.show();};return replace_and_show;};var kwargs_of_action=function(button){inputs=button.children('.kwargs').children('input');var kwargs={};for(var i=0;i<inputs.length;i++){var name=inputs.eq(i).attr('name');var val=inputs.eq(i).val();kwargs[name]=val;}
return kwargs;};var target_from_kwargs=function(button,kwargs){var target=null;if(!kwargs['target-type']){kwargs['target-type']=='absolute';}
if(kwargs['target-type']=='absolute'){target=jQuery(kwargs['target']);}else if(kwargs['target-type']=='parents'){target=button.parents(kwargs['target']);}else if(kwargs['target-type']=='child-of'){var closest=button.closest(kwargs['closest']);target=closest.find(kwargs['target']);}else if(kwargs['target-type']=='closest'){target=button.closest(kwargs['target']);}else if(kwargs['target-type']=='sibling'){target=button.siblings(kwargs['target']);}else{throw'No known target type: '+kwargs['target-type'];}
if(target.length==0){throw'No target found for selector: '+kwargs['target-type']+kwargs['target'];}else if(target.length>1){throw'Too many targets found for selector: '+kwargs['target-type']+kwargs['target'];}else{return target;}};var act_on_opener_closer=function(button,kwargs){var target=target_from_kwargs(button,kwargs);if(target.css('display')!='none'){button.children('.when-closed').show();button.children('.when-open').hide();target.hide();}else{var url=kwargs['url'];button.children('.when-closed').hide();button.children('.when-open').show();if(target.html()!=""||!url){target.show();}else{target.html('<img src="/images/spinner_mac.gif" />');target.show();lm.utils.flush(function(){jQuery.ajax({url:url,success:generate_replace_and_show(target)});});}}
return false;};var act_on_form_submitter=function(button,kwargs){var target=target_from_kwargs(button,kwargs);if(kwargs['form']){var form=jQuery(kwargs['form']);}else{var form=button.children('form');}
lm.utils.assert(form.length==1,'No form found in button');var method=form.attr('method');var url=form.attr('action');lm.utils.assert(url!=='','Form submit URL is not blank');var data=form.formSerialize();lm.utils.assert(data!=='','Form should send some data');button.html('<img src="/images/spinner_mac.gif" />');jQuery.ajax({url:url,method:method,data:data,success:generate_replace_and_show(target)});return false;};var action=function(e){var button=jQuery(this);var kwargs=kwargs_of_action(button);if(kwargs['type']=='opener-closer'){return act_on_opener_closer(button,kwargs);}else if(kwargs['type']=='form-submitter'){return act_on_form_submitter(button,kwargs);}else{throw'No known kwargs type';}};var always_replace_target_with_url=function(e){var button=jQuery(this);var target_selector=button.children("input[name='target']").eq(0).val();var target=jQuery(target_selector);lm.utils.assert(target.length>0,'Did not find a target with selector: '+target_selector);var url=button.children("input[name='url']").eq(0).val();target.hide();lm.utils.flush(function(){jQuery.ajax({url:url,success:generate_replace_and_show(target)});});return false;};return{always_replace_target_with_url:always_replace_target_with_url,action:action};}();jQuery(function(){jQuery('.always-replace-target-with-url').live('click',lm.ajax.always_replace_target_with_url);jQuery('.actionable').live('click',lm.ajax.action);});lm.expander=function(){var complementary_arrow=function(arrow,show){if(arrow=='+'||arrow=='-'){if(show){return'-';}else{return'+';}}else{if(show){return'[-]';}else{return'[+]';}}};var fill_content=function(content_div){var fill_with_response=function(response){content_div.html(response);lm.utils.flush(function(){content_div.show();});};return fill_with_response;};var expand=function(e){var handle=jQuery(this);var arrow=handle.children('.expander-arrow').eq(0);arrow.html(complementary_arrow(arrow.html(),true));var content=handle.parent().children('.expander-content');if(content.length===0){content=handle.parent().parent().children('.expander-content');}
if(content.css('display')=='none'){if(content.html()===''){var inputs=content.parent().children('input');if(inputs.length==1){var url=inputs.eq(0).val();jQuery.ajax({url:url,success:fill_content(content)});}else{content.show();}}else{content.show();}}else{arrow.html(complementary_arrow(arrow.html(),false));content.hide();}};var generate_paper_replacer=function(paper){var paper_replacer=function(response){paper.html(response);lm.utils.flush(function(){paper.slideDown('slow');});};return paper_replacer;};var replace=function(e){var input=jQuery(this);var paper=input.closest('.paper-container');lm.utils.assert(paper.length==1,'No paper found for collect button');var form=input.closest('form');lm.utils.assert(form.length==1,'No form found for collect button');var url=form.attr('action');lm.utils.assert(url!=='','Add paper submit URL is not blank');var data=form.formSerialize();lm.utils.assert(data!=='','Should save some data');var paper_replacer=generate_paper_replacer(paper);input.hide(1,function(){paper.slideUp('slow',function(){jQuery.ajax({url:url,method:'POST',data:data,success:paper_replacer});});});return false;};return{expand:expand,replace:replace};}();jQuery(function(){jQuery('.expander-handle').live('click',lm.expander.expand);jQuery('.add-to-paper-collection').live('click',lm.expander.replace);});lm.notes=function(){var expand_text=function(e){var clicked=jQuery(this);var text_container_selector=clicked.find("input[name='target']").eq(0).val();lm.utils.assert(text_container_selector!=='','No text container selector');var text_container=jQuery(text_container_selector);lm.utils.assert(text_container.length==1,'No text container');text_container.children().each(function(){var text=jQuery(this);if(text.is('.text')){text.css({'display':'inline'});}
else if(text.is('.not-text')){text.css({'display':'none'});}});};var generate_show_saved_note=function(note){var show_saved_note=function(response){note.html(response);note.show('slow');};return show_saved_note;};var save_note=function(e){var button=jQuery(this);var form=button.closest('form');lm.utils.assert(form.length==1,'No form found for save note button');var note=button.closest('.paper-note');lm.utils.assert(note.length==1,'No parent paper-note found');var url=form.attr('action');lm.utils.assert(url!=='','Save note submit URL is not blank');var data=form.formSerialize();lm.utils.assert(data!=='','Should save some data');var show_saved_note=generate_show_saved_note(note);note.hide(1,function(){jQuery.ajax({url:url,method:'POST',data:data,success:show_saved_note});});return false;};return{expand_text:expand_text,save_note:save_note};}();jQuery(function(){jQuery('.more-text').live('click',lm.notes.expand_text);jQuery('.save-note-button').live('click',lm.notes.save_note);});lm.folders=function(){var papers={};var all_folders={};var recent_folders={};var last_added={'first_id':null,'id':{},'folders':{}};var suggestions_by_paper={};var add_folders=function(folders){lm.data.add_items_to_set(all_folders,folders);};var add_folder_suggestions_to_paper=function(id,folder_suggestions){suggestions_by_paper[id]={};lm.data.add_items_to_set(suggestions_by_paper[id],folder_suggestions);};var add_recent_folders=function(folders){lm.data.add_items_to_set(recent_folders,folders);lm.data.add_items_to_set(all_folders,folders);};var lower_case_sort=function(a,b){return a.toLowerCase()>b.toLowerCase();};var get_all_folders=function(){return lm.data.get_items_in_set(all_folders,lower_case_sort);};var get_recent_folders=function(){return lm.data.get_items_in_set(recent_folders,lower_case_sort);};var get_suggested_folders=function(paper_id){var suggested_papers=suggestions_by_paper[paper_id];return lm.data.get_items_in_set(suggested_papers,lower_case_sort);};var add_folders_to_paper=function(paper_id,folders){if(!papers[paper_id]){papers[paper_id]={};}
lm.data.add_items_to_set(papers[paper_id],folders);add_folders(folders);};var remove_folder_from_paper=function(paper_id,folder){lm.data.remove_item_from_set(papers[paper_id],folder);};var insert_into_paper_div=function(id,folder_name,html){var folders_div=jQuery('#folders_'+id);jQuery('#folders_'+id).html(html+folders_div.html());add_folders_to_paper(id,[folder_name]);add_folders([folder_name]);add_recent_folders([folder_name]);};var remember_last_added=function(id,folder_name){if(last_added.first_id!==null&&id==last_added.first_id){last_added.folders[folder_name]=true;}else{last_added.first_id=id;last_added.id={};last_added.id[id]=true;last_added.folders={};last_added.folders[folder_name]=true;}};var show_add_to_folder_button=function(folder_menu){};var begin_add_folder=function(folder_menu,folder_name){folder_menu.hide(1,function(){var paper_id=folder_menu.find("input[name='paper_id']").eq(0).val();lm.utils.assert(paper_id!=='','Need to add a folder to a paper');var url=folder_menu.find("input[name='url']").eq(0).val();lm.utils.assert(url!=='','Need to send a folder to an url');remember_last_added(paper_id,folder_name);var folders=[folder_name];jQuery.ajax({url:url,data:{'folders[]':folders,'id':paper_id},method:'POST',success:function(response){eval(response);}});show_add_to_folder_button(folder_menu);});};var begin_add_last_added_folders=function(folder_menu){folder_menu.hide(1,function(){var paper_id=folder_menu.find("input[name='paper_id']").eq(0).val();lm.utils.assert(paper_id!=='','Need to add a folder to a paper');var url=folder_menu.find("input[name='url']").eq(0).val();lm.utils.assert(url!=='','Need to send a folder to an url');last_added.id[paper_id]=true;var folders=lm.data.get_items_in_set(last_added.folders);jQuery.ajax({url:url,data:{'folders[]':folders,'id':paper_id},method:'POST',success:function(response){eval(response);}});show_add_to_folder_button(folder_menu);});};var act_on_selected=function(folder_menu,action,folder_name){var paper_id=folder_menu.find("input[name='paper_id']").eq(0).val();lm.utils.assert(paper_id!=='','Need to add a folder to a paper');if(action=='folder'){begin_add_folder(folder_menu,folder_name);}else if(action=='cancel'){folder_menu.hide();show_add_to_folder_button(folder_menu);}else if(action=='last-added-folders'){begin_add_last_added_folders(folder_menu);}else{throw('Unknown action'+action);}};var build_option=function(display,action,value,classes){if(!classes){classes='';}
return'<div class="select-folder-button '+classes+'"><input type="hidden" name="action" value="'+action+'" /><input type="hidden" name="value" value="'+value+'" /><a href="#">'+display+'</a></div>';};var make_dropdown_from_tuples=function(paper_id,tuples){if(tuples.length===0){return'None';}
var options=[];for(var i=0;i<tuples.length;i++){options=options.concat([build_option(tuples[i][0],tuples[i][1],tuples[i][2],tuples[i][3])]);}
var open='<div class="folders-dropdown">';var close="</div>";var menu=open+options.join('\n')+close;return menu;};var make_recent_dropdown=function(paper_id,all_folders_in_order){var recent_folders_in_order=get_recent_folders();var tuples=[];if(last_added.first_id!==null&&!last_added.id[paper_id]&&lm.data.get_items_in_set(last_added.folders).length>1){tuples=tuples.concat([lm.folders.build_last_added_option()]);tuples=tuples.concat([lm.folders.build_spacer_option()]);}
var existing_folders=papers[paper_id];for(var i=0;i<recent_folders_in_order.length;i++){var folder=recent_folders_in_order[i];if(!existing_folders[folder]){tuples=tuples.concat([lm.folders.build_folder_option(folder)]);}}
var menu=make_dropdown_from_tuples(paper_id,tuples);return menu;};var make_all_dropdown=function(paper_id,all_folders_in_order){var tuples=[];var existing_folders=papers[paper_id];for(var i=0;i<all_folders_in_order.length;i++){var folder=all_folders_in_order[i];if(existing_folders[folder]){tuples=tuples.concat([lm.folders.build_existing_folder_option(folder)]);}else{tuples=tuples.concat([lm.folders.build_folder_option(folder)]);}}
var menu=make_dropdown_from_tuples(paper_id,tuples);return menu;};var make_suggested_dropdown=function(paper_id,all_folders_in_order){var suggested_folders_in_order=get_suggested_folders(paper_id);var tuples=[];var existing_folders=papers[paper_id];for(var i=0;i<suggested_folders_in_order.length;i++){var folder=suggested_folders_in_order[i];if(!existing_folders[folder]){tuples=tuples.concat([lm.folders.build_folder_option(folder)]);}}
var menu=make_dropdown_from_tuples(paper_id,tuples);return menu;};return{add_folders:add_folders,add_recent_folders:add_recent_folders,add_folder_suggestions_to_paper:add_folder_suggestions_to_paper,add_folders_to_paper:add_folders_to_paper,remove_folder_from_paper:remove_folder_from_paper,get_folders_of_paper:function(paper_id){if(!papers[paper_id]){papers[paper_id]={};}
return papers[paper_id];},make_all_dropdown:make_all_dropdown,make_recent_dropdown:make_recent_dropdown,make_suggested_dropdown:make_suggested_dropdown,build_folder_option:function(folder_name){return[folder_name,'folder',folder_name,''];},build_existing_folder_option:function(folder_name){return[folder_name,'folder',folder_name,'already-added-folder'];},build_cancel_option:function(){return['Cancel','cancel','',''];},build_spacer_option:function(){return['\n\n','cancel','','spacer-folder-option'];},build_last_added_option:function(){var display='Multiple: '+lm.data.get_items_in_set(last_added.folders).join(' and ');return[display,'last-added-folders','',''];},escape_quotes:function(s){s=s.replace(/\\/g,'\\\\');s=s.replace(/\"/g,'\\"');return s;},build_option:build_option,show_selector:function(){var button=jQuery(this);var menu_selector=button.find("input[name='target']").eq(0).val();lm.utils.assert(menu_selector!=='','Non-nil menu selector');var folder_menu=jQuery(menu_selector);lm.utils.assert(folder_menu.length==1,'Found a hidden menu');var paper_id=folder_menu.find("input[name='paper_id']").eq(0).val();lm.utils.assert(paper_id!=='','Need to add a folder to a paper');if(folder_menu.css('display')=='none'){var all_folders_in_order=get_all_folders();var recent_folders=make_recent_dropdown(paper_id,all_folders_in_order);folder_menu.find('div.recent-folders').eq(0).html(recent_folders);var all_folders=make_all_dropdown(paper_id,all_folders_in_order);folder_menu.find('div.all-folders').eq(0).html(all_folders);var suggested_folders=make_suggested_dropdown(paper_id,all_folders_in_order);folder_menu.find('div.suggested-folders').eq(0).html(suggested_folders);folder_menu.show();folder_menu.find('input.new-folder-input').trigger('focus');}else{folder_menu.hide();}
return false;},select_folder:function(){var selected=jQuery(this);var action_input=selected.find("input[name='action']");lm.utils.assert(action_input.length==1,'Action needed for folder');var action=action_input.eq(0).val();var value_input=selected.find("input[name='value']");lm.utils.assert(value_input.length==1,'Value needed for folder');var value=value_input.eq(0).val();var folder_menu=selected.closest('.new-folder-hidden-menu');lm.utils.assert(folder_menu.length==1,'No parent folder menu');act_on_selected(folder_menu,action,value);return false;},enter_new_folder:function(e){if(e.keyCode==13){var new_folder_button=jQuery(this).siblings('.new-folder-button');new_folder_button.trigger('click');return false;}
return true;},select_new_folder:function(){var new_folder_button=jQuery(this);var new_folders=new_folder_button.siblings("input[name='new-folder']");lm.utils.assert(new_folders.length==1);var new_folder=new_folders.eq(0);var folder_menu=new_folder_button.closest('.new-folder-hidden-menu');lm.utils.assert(folder_menu.length==1,'No parent folder menu');act_on_selected(folder_menu,'folder',new_folder.val());new_folder.val('');return false;},act_on_selected:act_on_selected,begin_add_folder:begin_add_folder};}();jQuery(function(){jQuery('.add-to-folder-button').live('click',lm.folders.show_selector);jQuery('.select-folder-button').live('click',lm.folders.select_folder);jQuery('.new-folder-button').live('click',lm.folders.select_new_folder);jQuery('.new-folder-input').live('keydown',lm.folders.enter_new_folder);});