function str_repeat(i,m){for(var o=[];m>0;o[--m]=i);return(o.join(''));}
function sprintf(){var i=0,f=arguments[i++],o=[],m,a,p;while(f){if(m=/^[^\x25]+/.exec(f))o.push(m[0]);else if(m=/^\x25{2}/.exec(f))o.push('%');else if(m=/^\x25(\+)?(0|'[^$])?(-)?(\d+)?(\.\d+)?([b-fosuxX])/.exec(f)){if(!(a=arguments[i++]))throw("Too few arguments.");if(/[^s]/.test(m[6])&&(typeof(a)!='number'))
throw("Expecting number but found "+typeof(a));switch(m[6]){case'b':a=a.toString(2);break;case'c':a=String.fromCharCode(a);break;case'd':a=parseInt(a);break;case'e':a=m[5]?a.toExponential(m[5].charAt(1)):a.toExponential();break;case'f':a=m[5]?parseFloat(a).toFixed(m[5].charAt(1)):parseFloat(a);break;case'o':a=a.toString(8);break;case's':a=((a=String(a))&&m[5]?a.substring(0,m[5].charAt(1)):a);break;case'u':a=Math.abs(a);break;case'x':a=a.toString(16);break;case'X':a=a.toString(16).toUpperCase();break;}
a=(/[def]/.test(m[6])&&m[1]&&a>0?'+'+a:a);p=m[4]?str_repeat(m[2]?m[2]=='0'?'0':m[2].charAt(1):' ',m[5]?m[4]-String(a).length:m[4]):'';o.push(m[3]?a+p:p+a);}else throw("Huh ?");f=f.substring(m[0].length);}
return(o.join(''));}
var Prototype={Version:'1.5.1',Browser:{IE:!!(window.attachEvent&&!window.opera),Opera:!!window.opera,WebKit:navigator.userAgent.indexOf('AppleWebKit/')>-1,Gecko:navigator.userAgent.indexOf('Gecko')>-1&&navigator.userAgent.indexOf('KHTML')==-1},BrowserFeatures:{XPath:!!document.evaluate,ElementExtensions:!!window.HTMLElement,SpecificElementExtensions:(document.createElement('div').__proto__!==document.createElement('form').__proto__)},ScriptFragment:'<script[^>]*>([\u0001-\uFFFF]*?)</script>',JSONFilter:/^\/\*-secure-\s*(.*)\s*\*\/\s*$/,emptyFunction:function(){},K:function(x){return x}}
var Class={create:function(){return function(){this.initialize.apply(this,arguments);}}}
var Abstract=new Object();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===undefined)return'undefined';if(object===null)return'null';return object.inspect?object.inspect():object.toString();}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.ownerDocument===document)return;var results=[];for(var property in object){var value=Object.toJSON(object[property]);if(value!==undefined)
results.push(property.toJSON()+': '+value);}
return'{'+results.join(', ')+'}';},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);}});Function.prototype.bind=function(){var __method=this,args=$A(arguments),object=args.shift();return function(){return __method.apply(object,args.concat($A(arguments)));}}
Function.prototype.bindAsEventListener=function(object){var __method=this,args=$A(arguments),object=args.shift();return function(event){return __method.apply(object,[event||window.event].concat(args));}}
Object.extend(Number.prototype,{toColorPart:function(){return this.toPaddedString(2,16);},succ:function(){return this+1;},times:function(iterator){$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';}});Date.prototype.toJSON=function(){return'"'+this.getFullYear()+'-'+
(this.getMonth()+1).toPaddedString(2)+'-'+
this.getDate().toPaddedString(2)+'T'+
this.getHours().toPaddedString(2)+':'+
this.getMinutes().toPaddedString(2)+':'+
this.getSeconds().toPaddedString(2)+'"';};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;}}
var PeriodicalExecuter=Class.create();PeriodicalExecuter.prototype={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);},stop:function(){if(!this.timer)return;clearInterval(this.timer);this.timer=null;},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.callback(this);}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=count===undefined?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 this;},truncate:function(length,truncation){length=length||30;truncation=truncation===undefined?'...':truncation;return this.length>length?this.slice(0,length-truncation.length)+truncation:this;},strip:function(){return this.replace(/^\s+/,'').replace(/\s+$/,'');},stripTags:function(){return this.replace(/<\/?[^>]+>/gi,'');},stripScripts:function(){return this.replace(new RegExp(Prototype.ScriptFragment,'img'),'');},extractScripts:function(){var matchAll=new RegExp(Prototype.ScriptFragment,'img');var matchOne=new RegExp(Prototype.ScriptFragment,'im');return(this.match(matchAll)||[]).map(function(scriptTag){return(scriptTag.match(matchOne)||['',''])[1];});},evalScripts:function(){return this.extractScripts().map(function(script){return eval(script)});},escapeHTML:function(){var self=arguments.callee;self.text.data=this;return self.div.innerHTML;},unescapeHTML:function(){var div=document.createElement('div');div.innerHTML=this.stripTags();return div.childNodes[0]?(div.childNodes.length>1?$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(hash[key].constructor!=Array)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){var result='';for(var i=0;i<count;i++)result+=this;return result;},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}');},evalJSON:function(sanitize){var json=this.unfilterJSON();try{if(!sanitize||(/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/.test(json)))
return eval('('+json+')');}catch(e){}
throw new SyntaxError('Badly formed JSON string: '+this.inspect());},include:function(pattern){return this.indexOf(pattern)>-1;},startsWith:function(pattern){return this.indexOf(pattern)===0;},endsWith:function(pattern){var d=this.length-pattern.length;return d>=0&&this.lastIndexOf(pattern)===d;},empty:function(){return this=='';},blank:function(){return/^\s*$/.test(this);}});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(typeof replacement=='function')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();Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;Template.prototype={initialize:function(template,pattern){this.template=template.toString();this.pattern=pattern||Template.Pattern;},evaluate:function(object){return this.template.gsub(this.pattern,function(match){var before=match[1];if(before=='\\')return match[2];return before+String.interpret(object[match[3]]);});}}
var $break={},$continue=new Error('"throw $continue" is deprecated, use "return" instead');var Enumerable={each:function(iterator){var index=0;try{this._each(function(value){iterator(value,index++);});}catch(e){if(e!=$break)throw e;}
return this;},eachSlice:function(number,iterator){var index=-number,slices=[],array=this.toArray();while((index+=number)<array.length)
slices.push(array.slice(index,index+number));return slices.map(iterator);},all:function(iterator){var result=true;this.each(function(value,index){result=result&&!!(iterator||Prototype.K)(value,index);if(!result)throw $break;});return result;},any:function(iterator){var result=false;this.each(function(value,index){if(result=!!(iterator||Prototype.K)(value,index))
throw $break;});return result;},collect:function(iterator){var results=[];this.each(function(value,index){results.push((iterator||Prototype.K)(value,index));});return results;},detect:function(iterator){var result;this.each(function(value,index){if(iterator(value,index)){result=value;throw $break;}});return result;},findAll:function(iterator){var results=[];this.each(function(value,index){if(iterator(value,index))
results.push(value);});return results;},grep:function(pattern,iterator){var results=[];this.each(function(value,index){var stringValue=value.toString();if(stringValue.match(pattern))
results.push((iterator||Prototype.K)(value,index));})
return results;},include:function(object){var found=false;this.each(function(value){if(value==object){found=true;throw $break;}});return found;},inGroupsOf:function(number,fillWith){fillWith=fillWith===undefined?null:fillWith;return this.eachSlice(number,function(slice){while(slice.length<number)slice.push(fillWith);return slice;});},inject:function(memo,iterator){this.each(function(value,index){memo=iterator(memo,value,index);});return memo;},invoke:function(method){var args=$A(arguments).slice(1);return this.map(function(value){return value[method].apply(value,args);});},max:function(iterator){var result;this.each(function(value,index){value=(iterator||Prototype.K)(value,index);if(result==undefined||value>=result)
result=value;});return result;},min:function(iterator){var result;this.each(function(value,index){value=(iterator||Prototype.K)(value,index);if(result==undefined||value<result)
result=value;});return result;},partition:function(iterator){var trues=[],falses=[];this.each(function(value,index){((iterator||Prototype.K)(value,index)?trues:falses).push(value);});return[trues,falses];},pluck:function(property){var results=[];this.each(function(value,index){results.push(value[property]);});return results;},reject:function(iterator){var results=[];this.each(function(value,index){if(!iterator(value,index))
results.push(value);});return results;},sortBy:function(iterator){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=$A(arguments);if(typeof args.last()=='function')
iterator=args.pop();var collections=[this].concat(args).map($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,member:Enumerable.include,entries:Enumerable.toArray});var $A=Array.from=function(iterable){if(!iterable)return[];if(iterable.toArray){return iterable.toArray();}else{var results=[];for(var i=0,length=iterable.length;i<length;i++)
results.push(iterable[i]);return results;}}
if(Prototype.Browser.WebKit){$A=Array.from=function(iterable){if(!iterable)return[];if(!(typeof iterable=='function'&&iterable=='[object NodeList]')&&iterable.toArray){return iterable.toArray();}else{var results=[];for(var i=0,length=iterable.length;i<length;i++)
results.push(iterable[i]);return results;}}}
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(value&&value.constructor==Array?value.flatten():[value]);});},without:function(){var values=$A(arguments);return this.select(function(value){return!values.include(value);});},indexOf:function(object){for(var i=0,length=this.length;i<length;i++)
if(this[i]==object)return i;return-1;},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;});},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(value!==undefined)results.push(value);});return'['+results.join(', ')+']';}});Array.prototype.toArray=Array.prototype.clone;function $w(string){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(arguments[i].constructor==Array){for(var j=0,arrayLength=arguments[i].length;j<arrayLength;j++)
array.push(arguments[i][j]);}else{array.push(arguments[i]);}}
return array;}}
var Hash=function(object){if(object instanceof Hash)this.merge(object);else Object.extend(this,object||{});};Object.extend(Hash,{toQueryString:function(obj){var parts=[];parts.add=arguments.callee.addPair;this.prototype._each.call(obj,function(pair){if(!pair.key)return;var value=pair.value;if(value&&typeof value=='object'){if(value.constructor==Array)value.each(function(value){parts.add(pair.key,value);});return;}
parts.add(pair.key,value);});return parts.join('&');},toJSON:function(object){var results=[];this.prototype._each.call(object,function(pair){var value=Object.toJSON(pair.value);if(value!==undefined)results.push(pair.key.toJSON()+': '+value);});return'{'+results.join(', ')+'}';}});Hash.toQueryString.addPair=function(key,value,prefix){key=encodeURIComponent(key);if(value===undefined)this.push(key);else this.push(key+'='+(value==null?'':encodeURIComponent(value)));}
Object.extend(Hash.prototype,Enumerable);Object.extend(Hash.prototype,{_each:function(iterator){for(var key in this){var value=this[key];if(value&&value==Hash.prototype[key])continue;var pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}},keys:function(){return this.pluck('key');},values:function(){return this.pluck('value');},merge:function(hash){return $H(hash).inject(this,function(mergedHash,pair){mergedHash[pair.key]=pair.value;return mergedHash;});},remove:function(){var result;for(var i=0,length=arguments.length;i<length;i++){var value=this[arguments[i]];if(value!==undefined){if(result===undefined)result=value;else{if(result.constructor!=Array)result=[result];result.push(value)}}
delete this[arguments[i]];}
return result;},toQueryString:function(){return Hash.toQueryString(this);},inspect:function(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';},toJSON:function(){return Hash.toJSON(this);}});function $H(object){if(object instanceof Hash)return object;return new Hash(object);};if(function(){var i=0,Test=function(value){this.key=value};Test.prototype.key='foo';for(var property in new Test('bar'))i++;return i>1;}())Hash.prototype._each=function(iterator){var cache=[];for(var key in this){var value=this[key];if((value&&value==Hash.prototype[key])||cache.include(key))continue;cache.push(key);var pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}};ObjectRange=Class.create();Object.extend(ObjectRange.prototype,Enumerable);Object.extend(ObjectRange.prototype,{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(typeof responder[callback]=='function'){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=function(){};Ajax.Base.prototype={setOptions:function(options){this.options={method:'post',asynchronous:true,contentType:'application/x-www-form-urlencoded',encoding:'UTF-8',parameters:''}
Object.extend(this.options,options||{});this.options.method=this.options.method.toLowerCase();if(typeof this.options.parameters=='string')
this.options.parameters=this.options.parameters.toQueryParams();}}
Ajax.Request=Class.create();Ajax.Request.Events=['Uninitialized','Loading','Loaded','Interactive','Complete'];Ajax.Request.prototype=Object.extend(new Ajax.Base(),{_complete:false,initialize:function(url,options){this.transport=Ajax.getTransport();this.setOptions(options);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=Hash.toQueryString(params)){if(this.method=='get')
this.url+=(this.url.include('?')?'&':'?')+params;else if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
params+='&_=';}
try{if(this.options.onCreate)this.options.onCreate(this.transport);Ajax.Responders.dispatch('onCreate',this,this.transport);this.transport.open(this.method.toUpperCase(),this.url,this.options.asynchronous);if(this.options.asynchronous)
setTimeout(function(){this.respondToReadyState(1)}.bind(this),10);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(typeof extras.push=='function')
for(var i=0,length=extras.length;i<length;i+=2)
headers[extras[i]]=extras[i+1];else
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
for(var name in headers)
this.transport.setRequestHeader(name,headers[name]);},success:function(){return!this.transport.status||(this.transport.status>=200&&this.transport.status<300);},respondToReadyState:function(readyState){var state=Ajax.Request.Events[readyState];var transport=this.transport,json=this.evalJSON();if(state=='Complete'){try{this._complete=true;(this.options['on'+this.transport.status]||this.options['on'+(this.success()?'Success':'Failure')]||Prototype.emptyFunction)(transport,json);}catch(e){this.dispatchException(e);}
var contentType=this.getHeader('Content-type');if(contentType&&contentType.strip().match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i))
this.evalResponse();}
try{(this.options['on'+state]||Prototype.emptyFunction)(transport,json);Ajax.Responders.dispatch('on'+state,this,transport,json);}catch(e){this.dispatchException(e);}
if(state=='Complete'){this.transport.onreadystatechange=Prototype.emptyFunction;}},getHeader:function(name){try{return this.transport.getResponseHeader(name);}catch(e){return null}},evalJSON:function(){try{var json=this.getHeader('X-JSON');return json?json.evalJSON():null;}catch(e){return null}},evalResponse:function(){try{return eval((this.transport.responseText||'').unfilterJSON());}catch(e){this.dispatchException(e);}},dispatchException:function(exception){(this.options.onException||Prototype.emptyFunction)(this,exception);Ajax.Responders.dispatch('onException',this,exception);}});Ajax.Updater=Class.create();Object.extend(Object.extend(Ajax.Updater.prototype,Ajax.Request.prototype),{initialize:function(container,url,options){this.container={success:(container.success||container),failure:(container.failure||(container.success?null:container))}
this.transport=Ajax.getTransport();this.setOptions(options);var onComplete=this.options.onComplete||Prototype.emptyFunction;this.options.onComplete=(function(transport,param){this.updateContent();onComplete(transport,param);}).bind(this);this.request(url);},updateContent:function(){var receiver=this.container[this.success()?'success':'failure'];var response=this.transport.responseText;if(!this.options.evalScripts)response=response.stripScripts();if(receiver=$(receiver)){if(this.options.insertion)
new this.options.insertion(receiver,response);else
receiver.update(response);}
if(this.success()){if(this.onComplete)
setTimeout(this.onComplete.bind(this),10);}}});Ajax.PeriodicalUpdater=Class.create();Ajax.PeriodicalUpdater.prototype=Object.extend(new Ajax.Base(),{initialize:function(container,url,options){this.setOptions(options);this.onComplete=this.options.onComplete;this.frequency=(this.options.frequency||2);this.decay=(this.options.decay||1);this.updater={};this.container=container;this.url=url;this.start();},start:function(){this.options.onComplete=this.updateComplete.bind(this);this.onTimerEvent();},stop:function(){this.updater.options.onComplete=undefined;clearTimeout(this.timer);(this.onComplete||Prototype.emptyFunction).apply(this,arguments);},updateComplete:function(request){if(this.options.decay){this.decay=(request.responseText==this.lastText?this.decay*this.options.decay:1);this.lastText=request.responseText;}
this.timer=setTimeout(this.onTimerEvent.bind(this),this.decay*this.frequency*1000);},onTimerEvent:function(){this.updater=new Ajax.Updater(this.container,this.url,this.options);}});function $(element){if(arguments.length>1){for(var i=0,elements=[],length=arguments.length;i<length;i++)
elements.push($(arguments[i]));return elements;}
if(typeof element=='string')
element=document.getElementById(element);return Element.extend(element);}
if(Prototype.BrowserFeatures.XPath){document._getElementsByXPath=function(expression,parentElement){var results=[];var query=document.evaluate(expression,$(parentElement)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);for(var i=0,length=query.snapshotLength;i<length;i++)
results.push(query.snapshotItem(i));return results;};document.getElementsByClassName=function(className,parentElement){var q=".//*[contains(concat(' ', @class, ' '), ' "+className+" ')]";return document._getElementsByXPath(q,parentElement);}}else document.getElementsByClassName=function(className,parentElement){var children=($(parentElement)||document.body).getElementsByTagName('*');var elements=[],child;for(var i=0,length=children.length;i<length;i++){child=children[i];if(Element.hasClassName(child,className))
elements.push(Element.extend(child));}
return elements;};if(!window.Element)var Element={};Element.extend=function(element){var F=Prototype.BrowserFeatures;if(!element||!element.tagName||element.nodeType==3||element._extended||F.SpecificElementExtensions||element==window)
return element;var methods={},tagName=element.tagName,cache=Element.extend.cache,T=Element.Methods.ByTag;if(!F.ElementExtensions){Object.extend(methods,Element.Methods),Object.extend(methods,Element.Methods.Simulated);}
if(T[tagName])Object.extend(methods,T[tagName]);for(var property in methods){var value=methods[property];if(typeof value=='function'&&!(property in element))
element[property]=cache.findOrStore(value);}
element._extended=Prototype.emptyFunction;return element;};Element.extend.cache={findOrStore:function(value){return this[value]=this[value]||function(){return value.apply(null,[this].concat($A(arguments)));}}};Element.Methods={visible:function(element){return $(element).style.display!='none';},toggle:function(element){element=$(element);Element[Element.visible(element)?'hide':'show'](element);return element;},hide:function(element){$(element).style.display='none';return element;},show:function(element){$(element).style.display='';return element;},remove:function(element){element=$(element);element.parentNode.removeChild(element);return element;},update:function(element,html){html=typeof html=='undefined'?'':html.toString();$(element).innerHTML=html.stripScripts();setTimeout(function(){html.evalScripts()},10);return element;},replace:function(element,html){element=$(element);html=typeof html=='undefined'?'':html.toString();if(element.outerHTML){element.outerHTML=html.stripScripts();}else{var range=element.ownerDocument.createRange();range.selectNodeContents(element);element.parentNode.replaceChild(range.createContextualFragment(html.stripScripts()),element);}
setTimeout(function(){html.evalScripts()},10);return element;},inspect:function(element){element=$(element);var result='<'+element.tagName.toLowerCase();$H({'id':'id','className':'class'}).each(function(pair){var property=pair.first(),attribute=pair.last();var value=(element[property]||'').toString();if(value)result+=' '+attribute+'='+value.inspect(true);});return result+'>';},recursivelyCollect:function(element,property){element=$(element);var elements=[];while(element=element[property])
if(element.nodeType==1)
elements.push(Element.extend(element));return elements;},ancestors:function(element){return $(element).recursivelyCollect('parentNode');},descendants:function(element){return $A($(element).getElementsByTagName('*')).each(Element.extend);},firstDescendant:function(element){element=$(element).firstChild;while(element&&element.nodeType!=1)element=element.nextSibling;return $(element);},immediateDescendants:function(element){if(!(element=$(element).firstChild))return[];while(element&&element.nodeType!=1)element=element.nextSibling;if(element)return[element].concat($(element).nextSiblings());return[];},previousSiblings:function(element){return $(element).recursivelyCollect('previousSibling');},nextSiblings:function(element){return $(element).recursivelyCollect('nextSibling');},siblings:function(element){element=$(element);return element.previousSiblings().reverse().concat(element.nextSiblings());},match:function(element,selector){if(typeof selector=='string')
selector=new Selector(selector);return selector.match($(element));},up:function(element,expression,index){element=$(element);if(arguments.length==1)return $(element.parentNode);var ancestors=element.ancestors();return expression?Selector.findElement(ancestors,expression,index):ancestors[index||0];},down:function(element,expression,index){element=$(element);if(arguments.length==1)return element.firstDescendant();var descendants=element.descendants();return expression?Selector.findElement(descendants,expression,index):descendants[index||0];},previous:function(element,expression,index){element=$(element);if(arguments.length==1)return $(Selector.handlers.previousElementSibling(element));var previousSiblings=element.previousSiblings();return expression?Selector.findElement(previousSiblings,expression,index):previousSiblings[index||0];},next:function(element,expression,index){element=$(element);if(arguments.length==1)return $(Selector.handlers.nextElementSibling(element));var nextSiblings=element.nextSiblings();return expression?Selector.findElement(nextSiblings,expression,index):nextSiblings[index||0];},getElementsBySelector:function(){var args=$A(arguments),element=$(args.shift());return Selector.findChildElements(element,args);},getElementsByClassName:function(element,className){return document.getElementsByClassName(className,element);},readAttribute:function(element,name){element=$(element);if(Prototype.Browser.IE){if(!element.attributes)return null;var t=Element._attributeTranslations;if(t.values[name])return t.values[name](element,name);if(t.names[name])name=t.names[name];var attribute=element.attributes[name];return attribute?attribute.nodeValue:null;}
return element.getAttribute(name);},getHeight:function(element){return $(element).getDimensions().height;},getWidth:function(element){return $(element).getDimensions().width;},classNames:function(element){return new Element.ClassNames(element);},hasClassName:function(element,className){if(!(element=$(element)))return;var elementClassName=element.className;if(elementClassName.length==0)return false;if(elementClassName==className||elementClassName.match(new RegExp("(^|\\s)"+className+"(\\s|$)")))
return true;return false;},addClassName:function(element,className){if(!(element=$(element)))return;Element.classNames(element).add(className);return element;},removeClassName:function(element,className){if(!(element=$(element)))return;Element.classNames(element).remove(className);return element;},toggleClassName:function(element,className){if(!(element=$(element)))return;Element.classNames(element)[element.hasClassName(className)?'remove':'add'](className);return element;},observe:function(){Event.observe.apply(Event,arguments);return $A(arguments).first();},stopObserving:function(){Event.stopObserving.apply(Event,arguments);return $A(arguments).first();},cleanWhitespace:function(element){element=$(element);var node=element.firstChild;while(node){var nextNode=node.nextSibling;if(node.nodeType==3&&!/\S/.test(node.nodeValue))
element.removeChild(node);node=nextNode;}
return element;},empty:function(element){return $(element).innerHTML.blank();},descendantOf:function(element,ancestor){element=$(element),ancestor=$(ancestor);while(element=element.parentNode)
if(element==ancestor)return true;return false;},scrollTo:function(element){element=$(element);var pos=Position.cumulativeOffset(element);window.scrollTo(pos[0],pos[1]);return element;},getStyle:function(element,style){element=$(element);style=style=='float'?'cssFloat':style.camelize();var value=element.style[style];if(!value){var css=document.defaultView.getComputedStyle(element,null);value=css?css[style]:null;}
if(style=='opacity')return value?parseFloat(value):1.0;return value=='auto'?null:value;},getOpacity:function(element){return $(element).getStyle('opacity');},setStyle:function(element,styles,camelized){element=$(element);var elementStyle=element.style;for(var property in styles)
if(property=='opacity')element.setOpacity(styles[property])
else
elementStyle[(property=='float'||property=='cssFloat')?(elementStyle.styleFloat===undefined?'cssFloat':'styleFloat'):(camelized?property:property.camelize())]=styles[property];return element;},setOpacity:function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;return element;},getDimensions:function(element){element=$(element);var display=$(element).getStyle('display');if(display!='none'&&display!=null)
return{width:element.offsetWidth,height:element.offsetHeight};var els=element.style;var originalVisibility=els.visibility;var originalPosition=els.position;var originalDisplay=els.display;els.visibility='hidden';els.position='absolute';els.display='block';var originalWidth=element.clientWidth;var originalHeight=element.clientHeight;els.display=originalDisplay;els.position=originalPosition;els.visibility=originalVisibility;return{width:originalWidth,height:originalHeight};},makePositioned:function(element){element=$(element);var pos=Element.getStyle(element,'position');if(pos=='static'||!pos){element._madePositioned=true;element.style.position='relative';if(window.opera){element.style.top=0;element.style.left=0;}}
return element;},undoPositioned:function(element){element=$(element);if(element._madePositioned){element._madePositioned=undefined;element.style.position=element.style.top=element.style.left=element.style.bottom=element.style.right='';}
return element;},makeClipping:function(element){element=$(element);if(element._overflow)return element;element._overflow=element.style.overflow||'auto';if((Element.getStyle(element,'overflow')||'visible')!='hidden')
element.style.overflow='hidden';return element;},undoClipping:function(element){element=$(element);if(!element._overflow)return element;element.style.overflow=element._overflow=='auto'?'':element._overflow;element._overflow=null;return element;}};Object.extend(Element.Methods,{childOf:Element.Methods.descendantOf,childElements:Element.Methods.immediateDescendants});if(Prototype.Browser.Opera){Element.Methods._getStyle=Element.Methods.getStyle;Element.Methods.getStyle=function(element,style){switch(style){case'left':case'top':case'right':case'bottom':if(Element._getStyle(element,'position')=='static')return null;default:return Element._getStyle(element,style);}};}
else if(Prototype.Browser.IE){Element.Methods.getStyle=function(element,style){element=$(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){element=$(element);var filter=element.getStyle('filter'),style=element.style;if(value==1||value===''){style.filter=filter.replace(/alpha\([^\)]*\)/gi,'');return element;}else if(value<0.00001)value=0;style.filter=filter.replace(/alpha\([^\)]*\)/gi,'')+'alpha(opacity='+(value*100)+')';return element;};Element.Methods.update=function(element,html){element=$(element);html=typeof html=='undefined'?'':html.toString();var tagName=element.tagName.toUpperCase();if(['THEAD','TBODY','TR','TD'].include(tagName)){var div=document.createElement('div');switch(tagName){case'THEAD':case'TBODY':div.innerHTML='<table><tbody>'+html.stripScripts()+'</tbody></table>';depth=2;break;case'TR':div.innerHTML='<table><tbody><tr>'+html.stripScripts()+'</tr></tbody></table>';depth=3;break;case'TD':div.innerHTML='<table><tbody><tr><td>'+html.stripScripts()+'</td></tr></tbody></table>';depth=4;}
$A(element.childNodes).each(function(node){element.removeChild(node)});depth.times(function(){div=div.firstChild});$A(div.childNodes).each(function(node){element.appendChild(node)});}else{element.innerHTML=html.stripScripts();}
setTimeout(function(){html.evalScripts()},10);return element;}}
else if(Prototype.Browser.Gecko){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1)?0.999999:(value==='')?'':(value<0.00001)?0:value;return element;};}
Element._attributeTranslations={names:{colspan:"colSpan",rowspan:"rowSpan",valign:"vAlign",datetime:"dateTime",accesskey:"accessKey",tabindex:"tabIndex",enctype:"encType",maxlength:"maxLength",readonly:"readOnly",longdesc:"longDesc"},values:{_getAttr:function(element,attribute){return element.getAttribute(attribute,2);},_flag:function(element,attribute){return $(element).hasAttribute(attribute)?attribute:null;},style:function(element){return element.style.cssText.toLowerCase();},title:function(element){var node=element.getAttributeNode('title');return node.specified?node.nodeValue:null;}}};(function(){Object.extend(this,{href:this._getAttr,src:this._getAttr,type:this._getAttr,disabled:this._flag,checked:this._flag,readonly:this._flag,multiple:this._flag});}).call(Element._attributeTranslations.values);Element.Methods.Simulated={hasAttribute:function(element,attribute){var t=Element._attributeTranslations,node;attribute=t.names[attribute]||attribute;node=$(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.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(tagName.constructor==Array)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;var cache=Element.extend.cache;for(var property in methods){var value=methods[property];if(!onlyIfAbsent||!(property in destination))
destination[property]=cache.findOrStore(value);}}
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(typeof klass=="undefined")continue;copy(T[tag],klass.prototype);}}
Object.extend(Element,Element.Methods);delete Element.ByTag;};var Toggle={display:Element.toggle};Abstract.Insertion=function(adjacency){this.adjacency=adjacency;}
Abstract.Insertion.prototype={initialize:function(element,content){this.element=$(element);this.content=content.stripScripts();if(this.adjacency&&this.element.insertAdjacentHTML){try{this.element.insertAdjacentHTML(this.adjacency,this.content);}catch(e){var tagName=this.element.tagName.toUpperCase();if(['TBODY','TR'].include(tagName)){this.insertContent(this.contentFromAnonymousTable());}else{throw e;}}}else{this.range=this.element.ownerDocument.createRange();if(this.initializeRange)this.initializeRange();this.insertContent([this.range.createContextualFragment(this.content)]);}
setTimeout(function(){content.evalScripts()},10);},contentFromAnonymousTable:function(){var div=document.createElement('div');div.innerHTML='<table><tbody>'+this.content+'</tbody></table>';return $A(div.childNodes[0].childNodes[0].childNodes);}}
var Insertion=new Object();Insertion.Before=Class.create();Insertion.Before.prototype=Object.extend(new Abstract.Insertion('beforeBegin'),{initializeRange:function(){this.range.setStartBefore(this.element);},insertContent:function(fragments){fragments.each((function(fragment){this.element.parentNode.insertBefore(fragment,this.element);}).bind(this));}});Insertion.Top=Class.create();Insertion.Top.prototype=Object.extend(new Abstract.Insertion('afterBegin'),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(true);},insertContent:function(fragments){fragments.reverse(false).each((function(fragment){this.element.insertBefore(fragment,this.element.firstChild);}).bind(this));}});Insertion.Bottom=Class.create();Insertion.Bottom.prototype=Object.extend(new Abstract.Insertion('beforeEnd'),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(this.element);},insertContent:function(fragments){fragments.each((function(fragment){this.element.appendChild(fragment);}).bind(this));}});Insertion.After=Class.create();Insertion.After.prototype=Object.extend(new Abstract.Insertion('afterEnd'),{initializeRange:function(){this.range.setStartAfter(this.element);},insertContent:function(fragments){fragments.each((function(fragment){this.element.parentNode.insertBefore(fragment,this.element.nextSibling);}).bind(this));}});Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize:function(element){this.element=$(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);var Selector=Class.create();Selector.prototype={initialize:function(expression){this.expression=expression.strip();this.compileMatcher();},compileMatcher:function(){if(Prototype.BrowserFeatures.XPath&&!(/\[[\w-]*?:/).test(this.expression))
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(typeof c[i]=='function'?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(typeof x[i]=='function'?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){return this.findElements(document).include(element);},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:"[@#{1}]",attr:function(m){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(typeof h==='function')return h(m);return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);},operators:{'=':"[@#{1}='#{3}']",'!=':"[@#{1}!='#{3}']",'^=':"[starts-with(@#{1}, '#{3}')]",'$=':"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",'*=':"[contains(@#{1}, '#{3}')]",'~=':"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",'|=':"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{'first-child':'[not(preceding-sibling::*)]','last-child':'[not(following-sibling::*)]','only-child':'[not(preceding-sibling::* or following-sibling::*)]','empty':"[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",'checked':"[@checked]",'disabled':"[@disabled]",'enabled':"[not(@disabled)]",'not':function(m){var e=m[6],p=Selector.patterns,x=Selector.xpath,le,m,v;var exclusion=[];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in p){if(m=e.match(p[i])){v=typeof x[i]=='function'?x[i](m):new Template(x[i]).evaluate(m);exclusion.push("("+v.substring(1,v.length-1)+")");e=e.replace(m[0],'');break;}}}
return"[not("+exclusion.join(" and ")+")]";},'nth-child':function(m){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",m);},'nth-last-child':function(m){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",m);},'nth-of-type':function(m){return Selector.xpath.pseudos.nth("position() ",m);},'nth-last-of-type':function(m){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",m);},'first-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-of-type'](m);},'last-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-last-of-type'](m);},'only-of-type':function(m){var p=Selector.xpath.pseudos;return p['first-of-type'](m)+p['last-of-type'](m);},nth:function(fragment,m){var mm,formula=m[6],predicate;if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';if(mm=formula.match(/^(\d+)$/))
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 = false;',attr:function(m){m[3]=(m[5]||m[6]);return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}"); 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|([^'"][^\]]*?)))?\]/},handlers:{concat:function(a,b){for(var i=0,node;node=b[i];i++)
a.push(node);return a;},mark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node._counted=true;return nodes;},unmark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node._counted=undefined;return nodes;},index:function(parentNode,reverse,ofType){parentNode._counted=true;if(reverse){for(var nodes=parentNode.childNodes,i=nodes.length-1,j=1;i>=0;i--){node=nodes[i];if(node.nodeType==1&&(!ofType||node._counted))node.nodeIndex=j++;}}else{for(var i=0,j=1,nodes=parentNode.childNodes;node=nodes[i];i++)
if(node.nodeType==1&&(!ofType||node._counted))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])._counted){n._counted=true;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,children=[],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){tagName=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()==tagName)results.push(node);return results;}else return root.getElementsByTagName(tagName);},id:function(nodes,root,id,combinator){var targetNode=$(id),h=Selector.handlers;if(!nodes&&root==document)return targetNode?[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){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){if(!nodes)nodes=root.getElementsByTagName("*");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 $R(1,total).inject([],function(memo,i){if(0==(i-b)%a&&(i-b)/a>=0)memo.push(i);return memo;});},nth:function(nodes,formula,root,reverse,ofType){if(nodes.length==0)return[];if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';var h=Selector.handlers,results=[],indexed=[],m;h.mark(nodes);for(var i=0,node;node=nodes[i];i++){if(!node.parentNode._counted){h.index(node.parentNode,reverse,ofType);indexed.push(node.parentNode);}}
if(formula.match(/^\d+$/)){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*$/)))continue;results.push(node);}
return results;},'not':function(nodes,selector,root){var h=Selector.handlers,selectorType,m;var exclusions=new Selector(selector).findElements(root);h.mark(exclusions);for(var i=0,results=[],node;node=nodes[i];i++)
if(!node._counted)results.push(node);h.unmark(exclusions);return results;},'enabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(!node.disabled)results.push(node);return results;},'disabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.disabled)results.push(node);return results;},'checked':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.checked)results.push(node);return results;}},operators:{'=':function(nv,v){return nv==v;},'!=':function(nv,v){return nv!=v;},'^=':function(nv,v){return nv.startsWith(v);},'$=':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()+'-');}},matchElements:function(elements,expression){var matches=new Selector(expression).findElements(),h=Selector.handlers;h.mark(matches);for(var i=0,results=[],element;element=elements[i];i++)
if(element._counted)results.push(element);h.unmark(matches);return results;},findElement:function(elements,expression,index){if(typeof expression=='number'){index=expression;expression=false;}
return Selector.matchElements(elements,expression||'*')[index||0];},findChildElements:function(element,expressions){var exprs=expressions.join(','),expressions=[];exprs.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/,function(m){expressions.push(m[1].strip());});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;}});function $$(){return Selector.findChildElements(document,$A(arguments));}
var Form={reset:function(form){$(form).reset();return form;},serializeElements:function(elements,getHash){var data=elements.inject({},function(result,element){if(!element.disabled&&element.name){var key=element.name,value=$(element).getValue();if(value!=null){if(key in result){if(result[key].constructor!=Array)result[key]=[result[key]];result[key].push(value);}
else result[key]=value;}}
return result;});return getHash?data:Hash.toQueryString(data);}};Form.Methods={serialize:function(form,getHash){return Form.serializeElements(Form.getElements(form),getHash);},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){return $(form).getElements().find(function(element){return element.type!='hidden'&&!element.disabled&&['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;options.parameters=form.serialize(true);if(params){if(typeof params=='string')params=params.toQueryParams();Object.extend(options.parameters,params);}
if(form.hasAttribute('method')&&!options.method)
options.method=form.method;return new Ajax.Request(form.readAttribute('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 Hash.toQueryString(pair);}}
return'';},getValue:function(element){element=$(element);var method=element.tagName.toLowerCase();return Form.Element.Serializers[method](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){switch(element.type.toLowerCase()){case'checkbox':case'radio':return Form.Element.Serializers.inputSelector(element);default:return Form.Element.Serializers.textarea(element);}},inputSelector:function(element){return element.checked?element.value:null;},textarea:function(element){return element.value;},select:function(element){return this[element.type=='select-one'?'selectOne':'selectMany'](element);},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=function(){}
Abstract.TimedObserver.prototype={initialize:function(element,frequency,callback){this.frequency=frequency;this.element=$(element);this.callback=callback;this.lastValue=this.getValue();this.registerCallback();},registerCallback:function(){setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},onTimerEvent:function(){var value=this.getValue();var changed=('string'==typeof this.lastValue&&'string'==typeof value?this.lastValue!=value:String(this.lastValue)!=String(value));if(changed){this.callback(this.element,value);this.lastValue=value;}}}
Form.Element.Observer=Class.create();Form.Element.Observer.prototype=Object.extend(new Abstract.TimedObserver(),{getValue:function(){return Form.Element.getValue(this.element);}});Form.Observer=Class.create();Form.Observer.prototype=Object.extend(new Abstract.TimedObserver(),{getValue:function(){return Form.serialize(this.element);}});Abstract.EventObserver=function(){}
Abstract.EventObserver.prototype={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.bind(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();Form.Element.EventObserver.prototype=Object.extend(new Abstract.EventObserver(),{getValue:function(){return Form.Element.getValue(this.element);}});Form.EventObserver=Class.create();Form.EventObserver.prototype=Object.extend(new Abstract.EventObserver(),{getValue:function(){return Form.serialize(this.element);}});if(!window.Event){var Event=new Object();}
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,element:function(event){return $(event.target||event.srcElement);},isLeftClick:function(event){return(((event.which)&&(event.which==1))||((event.button)&&(event.button==1)));},pointerX:function(event){return event.pageX||(event.clientX+
(document.documentElement.scrollLeft||document.body.scrollLeft));},pointerY:function(event){return event.pageY||(event.clientY+
(document.documentElement.scrollTop||document.body.scrollTop));},stop:function(event){if(event.preventDefault){event.preventDefault();event.stopPropagation();}else{event.returnValue=false;event.cancelBubble=true;}},findElement:function(event,tagName){var element=Event.element(event);while(element.parentNode&&(!element.tagName||(element.tagName.toUpperCase()!=tagName.toUpperCase())))
element=element.parentNode;return element;},observers:false,_observeAndCache:function(element,name,observer,useCapture){if(!this.observers)this.observers=[];if(element.addEventListener){this.observers.push([element,name,observer,useCapture]);element.addEventListener(name,observer,useCapture);}else if(element.attachEvent){this.observers.push([element,name,observer,useCapture]);element.attachEvent('on'+name,observer);}},unloadCache:function(){if(!Event.observers)return;for(var i=0,length=Event.observers.length;i<length;i++){Event.stopObserving.apply(this,Event.observers[i]);Event.observers[i][0]=null;}
Event.observers=false;},observe:function(element,name,observer,useCapture){element=$(element);useCapture=useCapture||false;if(name=='keypress'&&(Prototype.Browser.WebKit||element.attachEvent))
name='keydown';Event._observeAndCache(element,name,observer,useCapture);},stopObserving:function(element,name,observer,useCapture){element=$(element);useCapture=useCapture||false;if(name=='keypress'&&(Prototype.Browser.WebKit||element.attachEvent))
name='keydown';if(element.removeEventListener){element.removeEventListener(name,observer,useCapture);}else if(element.detachEvent){try{element.detachEvent('on'+name,observer);}catch(e){}}}});if(Prototype.Browser.IE)
Event.observe(window,'unload',Event.unloadCache,false);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;},realOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.scrollTop||0;valueL+=element.scrollLeft||0;element=element.parentNode;}while(element);return[valueL,valueT];},cumulativeOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;}while(element);return[valueL,valueT];},positionedOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;if(element){if(element.tagName=='BODY')break;var p=Element.getStyle(element,'position');if(p=='relative'||p=='absolute')break;}}while(element);return[valueL,valueT];},offsetParent:function(element){if(element.offsetParent)return element.offsetParent;if(element==document.body)return element;while((element=element.parentNode)&&element!=document.body)
if(Element.getStyle(element,'position')!='static')
return element;return document.body;},within:function(element,x,y){if(this.includeScrollOffsets)
return this.withinIncludingScrolloffsets(element,x,y);this.xcomp=x;this.ycomp=y;this.offset=this.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=this.realOffset(element);this.xcomp=x+offsetcache[0]-this.deltaX;this.ycomp=y+offsetcache[1]-this.deltaY;this.offset=this.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;},page:function(forElement){var valueT=0,valueL=0;var element=forElement;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute')break;}while(element=element.offsetParent);element=forElement;do{if(!window.opera||element.tagName=='BODY'){valueT-=element.scrollTop||0;valueL-=element.scrollLeft||0;}}while(element=element.parentNode);return[valueL,valueT];},clone:function(source,target){var options=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},arguments[2]||{})
source=$(source);var p=Position.page(source);target=$(target);var delta=[0,0];var parent=null;if(Element.getStyle(target,'position')=='absolute'){parent=Position.offsetParent(target);delta=Position.page(parent);}
if(parent==document.body){delta[0]-=document.body.offsetLeft;delta[1]-=document.body.offsetTop;}
if(options.setLeft)target.style.left=(p[0]-delta[0]+options.offsetLeft)+'px';if(options.setTop)target.style.top=(p[1]-delta[1]+options.offsetTop)+'px';if(options.setWidth)target.style.width=source.offsetWidth+'px';if(options.setHeight)target.style.height=source.offsetHeight+'px';},absolutize:function(element){element=$(element);if(element.style.position=='absolute')return;Position.prepare();var offsets=Position.positionedOffset(element);var top=offsets[1];var left=offsets[0];var width=element.clientWidth;var height=element.clientHeight;element._originalLeft=left-parseFloat(element.style.left||0);element._originalTop=top-parseFloat(element.style.top||0);element._originalWidth=element.style.width;element._originalHeight=element.style.height;element.style.position='absolute';element.style.top=top+'px';element.style.left=left+'px';element.style.width=width+'px';element.style.height=height+'px';},relativize:function(element){element=$(element);if(element.style.position=='relative')return;Position.prepare();element.style.position='relative';var top=parseFloat(element.style.top||0)-(element._originalTop||0);var left=parseFloat(element.style.left||0)-(element._originalLeft||0);element.style.top=top+'px';element.style.left=left+'px';element.style.height=element._originalHeight;element.style.width=element._originalWidth;}}
if(Prototype.Browser.WebKit){Position.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[valueL,valueT];}}
Element.addMethods();var Builder={NODEMAP:{AREA:'map',CAPTION:'table',COL:'table',COLGROUP:'table',LEGEND:'fieldset',OPTGROUP:'select',OPTION:'select',PARAM:'object',TBODY:'table',TD:'table',TFOOT:'table',TH:'table',THEAD:'table',TR:'table'},node:function(elementName){elementName=elementName.toUpperCase();var parentTag=this.NODEMAP[elementName]||'div';var parentElement=document.createElement(parentTag);try{parentElement.innerHTML="<"+elementName+"></"+elementName+">";}catch(e){}
var element=parentElement.firstChild||null;if(element&&(element.tagName.toUpperCase()!=elementName))
element=element.getElementsByTagName(elementName)[0];if(!element)element=document.createElement(elementName);if(!element)return;if(arguments[1])
if(this._isStringOrNumber(arguments[1])||(arguments[1]instanceof Array)||arguments[1].tagName){this._children(element,arguments[1]);}else{var attrs=this._attributes(arguments[1]);if(attrs.length){try{parentElement.innerHTML="<"+elementName+" "+
attrs+"></"+elementName+">";}catch(e){}
element=parentElement.firstChild||null;if(!element){element=document.createElement(elementName);for(attr in arguments[1])
element[attr=='class'?'className':attr]=arguments[1][attr];}
if(element.tagName.toUpperCase()!=elementName)
element=parentElement.getElementsByTagName(elementName)[0];}}
if(arguments[2])
this._children(element,arguments[2]);return element;},_text:function(text){return document.createTextNode(text);},ATTR_MAP:{'className':'class','htmlFor':'for'},_attributes:function(attributes){var attrs=[];for(attribute in attributes)
attrs.push((attribute in this.ATTR_MAP?this.ATTR_MAP[attribute]:attribute)+'="'+attributes[attribute].toString().escapeHTML().gsub(/"/,'&quot;')+'"');return attrs.join(" ");},_children:function(element,children){if(children.tagName){element.appendChild(children);return;}
if(typeof children=='object'){children.flatten().each(function(e){if(typeof e=='object')
element.appendChild(e)
else
if(Builder._isStringOrNumber(e))
element.appendChild(Builder._text(e));});}else
if(Builder._isStringOrNumber(children))
element.appendChild(Builder._text(children));},_isStringOrNumber:function(param){return(typeof param=='string'||typeof param=='number');},build:function(html){var element=this.node('div');$(element).update(html.strip());return element.down();},dump:function(scope){if(typeof scope!='object'&&typeof scope!='function')scope=window;var tags=("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY "+"BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET "+"FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+"KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+"PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+"TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/);tags.each(function(tag){scope[tag]=function(){return Builder.node.apply(Builder,[tag].concat($A(arguments)));}});}}
String.prototype.parseColor=function(){var color='#';if(this.slice(0,4)=='rgb('){var cols=this.slice(4,this.length-1).split(',');var i=0;do{color+=parseInt(cols[i]).toColorPart()}while(++i<3);}else{if(this.slice(0,1)=='#'){if(this.length==4)for(var i=1;i<4;i++)color+=(this.charAt(i)+this.charAt(i)).toLowerCase();if(this.length==7)color=this.toLowerCase();}}
return(color.length==7?color:(arguments[0]||this));}
Element.collectTextNodes=function(element){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:(node.hasChildNodes()?Element.collectTextNodes(node):''));}).flatten().join('');}
Element.collectTextNodesIgnoreClass=function(element,className){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:((node.hasChildNodes()&&!Element.hasClassName(node,className))?Element.collectTextNodesIgnoreClass(node,className):''));}).flatten().join('');}
Element.setContentZoom=function(element,percent){element=$(element);element.setStyle({fontSize:(percent/100)+'em'});if(Prototype.Browser.WebKit)window.scrollBy(0,0);return element;}
Element.getInlineOpacity=function(element){return $(element).style.opacity||'';}
Element.forceRerendering=function(element){try{element=$(element);var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}};Array.prototype.call=function(){var args=arguments;this.each(function(f){f.apply(this,args)});}
var Effect={_elementDoesNotExistError:{name:'ElementDoesNotExistError',message:'The specified DOM element does not exist, but is required for this effect to operate'},tagifyText:function(element){if(typeof Builder=='undefined')
throw("Effect.tagifyText requires including script.aculo.us' builder.js library");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(Builder.node('span',{style:tagifyStyle},character==' '?String.fromCharCode(160):character),child);});Element.remove(child);}});},multiple:function(element,effect){var elements;if(((typeof element=='object')||(typeof element=='function'))&&(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);}};var Effect2=Effect;Effect.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(Math.round((pos%(1/pulses))*pulses)==0?((pos*pulses*2)-Math.floor(pos*pulses*2)):1-((pos*pulses*2)-Math.floor(pos*pulses*2)));},none:function(pos){return 0;},full:function(pos){return 1;}};Effect.ScopedQueue=Class.create();Object.extend(Object.extend(Effect.ScopedQueue.prototype,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=(typeof effect.options.queue=='string')?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(typeof queueName!='string')return queueName;if(!this.instances[queueName])
this.instances[queueName]=new Effect.ScopedQueue();return this.instances[queueName];}}
Effect.Queue=Effect.Queues.get('global');Effect.DefaultOptions={transition:Effect.Transitions.sinoidal,duration:1.0,fps:100,sync:false,from:0.0,to:1.0,delay:0.0,queue:'parallel'}
Effect.Base=function(){};Effect.Base.prototype={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.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(options,'beforeSetup')+
(this.setup?'this.setup();':'')+
codeForEvent(options,'afterSetup')+'};if(this.state=="running"){'+'pos=this.options.transition(pos)*'+this.fromToDelta+'+'+this.options.from+';'+'this.position=pos;'+
codeForEvent(options,'beforeUpdate')+
(this.update?'this.update(pos);':'')+
codeForEvent(options,'afterUpdate')+'}}');this.event('beforeStart');if(!this.options.sync)
Effect.Queues.get(typeof this.options.queue=='string'?'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=Math.round(pos*this.totalFrames);if(frame>this.currentFrame){this.render(pos);this.currentFrame=frame;}}},cancel:function(){if(!this.options.sync)
Effect.Queues.get(typeof this.options.queue=='string'?'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(typeof this[property]!='function')data[property]=this[property];return'#<Effect:'+data.inspect()+',options:'+$H(this.options).inspect()+'>';}}
Effect.Parallel=Class.create();Object.extend(Object.extend(Effect.Parallel.prototype,Effect.Base.prototype),{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.Event=Class.create();Object.extend(Object.extend(Effect.Event.prototype,Effect.Base.prototype),{initialize:function(){var options=Object.extend({duration:0},arguments[0]||{});this.start(options);},update:Prototype.emptyFunction});Effect.Opacity=Class.create();Object.extend(Object.extend(Effect.Opacity.prototype,Effect.Base.prototype),{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();Object.extend(Object.extend(Effect.Move.prototype,Effect.Base.prototype),{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:Math.round(this.options.x*position+this.originalLeft)+'px',top:Math.round(this.options.y*position+this.originalTop)+'px'});}});Effect.MoveBy=function(element,toTop,toLeft){return new Effect.Move(element,Object.extend({x:toLeft,y:toTop},arguments[3]||{}));};Effect.Scale=Class.create();Object.extend(Object.extend(Effect.Scale.prototype,Effect.Base.prototype),{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=Math.round(width)+'px';if(this.options.scaleY)d.height=Math.round(height)+'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();Object.extend(Object.extend(Effect.Highlight.prototype,Effect.Base.prototype),{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+(Math.round(this._base[i]+(this._delta[i]*position)).toColorPart());}.bind(this))});},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}));}});Effect.ScrollTo=Class.create();Object.extend(Object.extend(Effect.ScrollTo.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);this.start(arguments[1]||{});},setup:function(){Position.prepare();var offsets=Position.cumulativeOffset(this.element);if(this.options.offset)offsets[1]+=this.options.offset;var max=window.innerHeight?window.height-window.innerHeight:document.body.scrollHeight-
(document.documentElement.clientHeight?document.documentElement.clientHeight:document.body.clientHeight);this.scrollStart=Position.deltaY;this.delta=(offsets[1]>max?max:offsets[1])-this.scrollStart;},update:function(position){Position.prepare();window.scrollTo(Position.deltaX,this.scrollStart+(position*this.delta));}});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 oldStyle={top:element.getStyle('top'),left:element.getStyle('left')};return new Effect.Move(element,{x:20,y:0,duration:0.05,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-20,y:0,duration:0.05,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');return new Effect.Scale(element,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:'box',scaleFrom:100,restoreAfterFinish:true,beforeStartInternal: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().setStyle({bottom:oldInnerBottom});effect.element.down().undoPositioned();}},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();Object.extend(Object.extend(Effect.Morph.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({style:{}},arguments[1]||{});if(typeof options.style=='string'){if(options.style.indexOf(':')==-1){var cssText='',selector='.'+options.style;$A(document.styleSheets).reverse().each(function(styleSheet){if(styleSheet.cssRules)cssRules=styleSheet.cssRules;else if(styleSheet.rules)cssRules=styleSheet.rules;$A(cssRules).reverse().each(function(rule){if(selector==rule.selectorText){cssText=rule.style.cssText;throw $break;}});if(cssText)throw $break;});this.style=cssText.parseStyle();options.afterFinishInternal=function(effect){effect.element.addClassName(effect.options.style);effect.transforms.each(function(transform){if(transform.style!='opacity')
effect.element.style[transform.style]='';});}}else this.style=options.style.parseStyle();}else this.style=$H(options.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+Math.round(((transform.targetValue-transform.originalValue)*position)*1000)/1000+transform.unit;this.element.setStyle(style,true);}});Effect.Transform=Class.create();Object.extend(Effect.Transform.prototype,{initialize:function(tracks){this.tracks=[];this.options=arguments[1]||{};this.addTracks(tracks);},addTracks:function(tracks){tracks.each(function(track){var data=$H(track).values().first();this.tracks.push($H({ids:$H(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 elements=[$(track.ids)||$$(track.ids)].flatten();return elements.map(function(e){return new track.effect(e,Object.extend({sync:true},track.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.prototype.parseStyle=function(){var element=document.createElement('div');element.innerHTML='<div style="'+this+'"></div>';var style=element.childNodes[0].style,styleRules=$H();Element.CSS_PROPERTIES.each(function(property){if(style[property])styleRules[property]=style[property];});if(Prototype.Browser.IE&&this.indexOf('opacity')>-1){styleRules.opacity=this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1];}
return styleRules;};Element.morph=function(element,style){new Effect.Morph(element,Object.extend({style:style},arguments[2]||{}));return element;};['getInlineOpacity','forceRerendering','setContentZoom','collectTextNodes','collectTextNodesIgnoreClass','morph'].each(function(f){Element.Methods[f]=Element[f];});Element.Methods.visualEffect=function(element,effect,options){s=effect.dasherize().camelize();effect_class=s.charAt(0).toUpperCase()+s.substring(1);new Effect[effect_class](element,options);return $(element);};Element.addMethods();if(typeof Effect=='undefined')
throw("dragdrop.js requires including script.aculo.us' effects.js library");var Droppables={drops:[],remove:function(element){this.drops=this.drops.reject(function(d){return d.element==$(element)});},add:function(element){element=$(element);var options=Object.extend({greedy:true,hoverclass:null,tree:false},arguments[1]||{});if(options.containment){options._containers=[];var containment=options.containment;if((typeof containment=='object')&&(containment.constructor==Array)){containment.each(function(c){options._containers.push($(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 affected=[];if(this.last_active)this.deactivate(this.last_active);this.drops.each(function(drop){if(Droppables.isAffected(point,element,drop))
affected.push(drop);});if(affected.length>0){drop=Droppables.findDeepestChild(affected);Position.within(drop.element,point[0],point[1]);if(drop.onHover)
drop.onHover(element,drop.element,Position.overlap(drop.overlap,drop.element));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();Draggable._dragging={};Draggable.prototype={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=typeof element._opacity=='number'?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]||typeof arguments[1].endeffect=='undefined')
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&&(typeof options.handle=='string'))
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.delta=this.currentDelta();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(typeof Draggable._dragging[this.element]!='undefined'&&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.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);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){Position.relativize(this.element);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&&typeof revert=='function')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(typeof this.options.snap=='function'){p=this.options.snap(p[0],p[1],this);}else{if(this.options.snap instanceof Array){p=p.map(function(v,i){return Math.round(v/this.options.snap[i])*this.options.snap[i]}.bind(this))}else{p=p.map(function(v){return Math.round(v/this.options.snap)*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||$A(Draggables._lastPointer);Draggables._lastScrollPointer[0]+=this.scrollSpeed[0]*delta/1000;Draggables._lastScrollPointer[1]+=this.scrollSpeed[1]*delta/1000;if(Draggables._lastScrollPointer[0]<0)
Draggables._lastScrollPointer[0]=0;if(Draggables._lastScrollPointer[1]<0)
Draggables._lastScrollPointer[1]=0;this.draw(Draggables._lastScrollPointer);}
if(this.options.change)this.options.change(this);},_getWindowScroll:function(w){var T,L,W,H;with(w.document){if(w.document.documentElement&&documentElement.scrollTop){T=documentElement.scrollTop;L=documentElement.scrollLeft;}else if(w.document.body){T=body.scrollTop;L=body.scrollLeft;}
if(w.innerWidth){W=w.innerWidth;H=w.innerHeight;}else if(w.document.documentElement&&documentElement.clientWidth){W=documentElement.clientWidth;H=documentElement.clientHeight;}else{W=body.offsetWidth;H=body.offsetHeight}}
return{top:T,left:L,width:W,height:H};}}
var SortableObserver=Class.create();SortableObserver.prototype={initialize:function(element,observer){this.element=$(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).getElementsByClassName(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')];}
if(typeof Effect=='undefined')
throw("controls.js requires including script.aculo.us' effects.js library");var Autocompleter={}
Autocompleter.Base=function(){};Autocompleter.Base.prototype={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;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);this.observer=null;this.element.setAttribute('autocomplete','off');Element.hide(this.update);Event.observe(this.element,'blur',this.onBlur.bindAsEventListener(this));Event.observe(this.element,'keypress',this.onKeyPress.bindAsEventListener(this));Event.observe(window,'beforeunload',function(){element.setAttribute('autocomplete','on');});},show:function(){if(Element.getStyle(this.update,'display')=='none')this.options.onShow(this.element,this.update);if(!this.iefix&&(Prototype.Browser.IE)&&(Element.getStyle(this.update,'position')=='absolute')){new Insertion.After(this.update,'<iframe id="'+this.update.id+'_iefix" '+'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" '+'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');this.iefix=$(this.update.id+'_iefix');}
if(this.iefix)setTimeout(this.fixIEOverlapping.bind(this),50);},fixIEOverlapping:function(){Position.clone(this.update,this.iefix,{setTop:(!this.update.style.height)});this.iefix.style.zIndex=1;this.update.style.zIndex=2;Element.show(this.iefix);},hide:function(){this.stopIndicator();if(Element.getStyle(this.update,'display')!='none')this.options.onHide(this.element,this.update);if(this.iefix)Element.hide(this.iefix);},startIndicator:function(){if(this.options.indicator)Element.show(this.options.indicator);},stopIndicator:function(){if(this.options.indicator)Element.hide(this.options.indicator);},onKeyPress:function(event){if(this.active)
switch(event.keyCode){case Event.KEY_TAB:case Event.KEY_RETURN:this.selectEntry();Event.stop(event);case Event.KEY_ESC:this.hide();this.active=false;Event.stop(event);return;case Event.KEY_LEFT:case Event.KEY_RIGHT:return;case Event.KEY_UP:this.markPrevious();this.render();if(Prototype.Browser.WebKit)Event.stop(event);return;case Event.KEY_DOWN:this.markNext();this.render();if(Prototype.Browser.WebKit)Event.stop(event);return;}
else
if(event.keyCode==Event.KEY_TAB||event.keyCode==Event.KEY_RETURN||(Prototype.Browser.WebKit>0&&event.keyCode==0))return;this.changed=true;this.hasFocus=true;if(this.observer)clearTimeout(this.observer);this.observer=setTimeout(this.onObserverEvent.bind(this),this.options.frequency*1000);},activate:function(){this.changed=false;this.hasFocus=true;this.getUpdatedChoices();},onHover:function(event){var element=Event.findElement(event,'LI');if(this.index!=element.autocompleteIndex)
{this.index=element.autocompleteIndex;this.render();}
Event.stop(event);},onClick:function(event){var element=Event.findElement(event,'LI');this.index=element.autocompleteIndex;this.selectEntry();this.hide();},onBlur:function(event){setTimeout(this.hide.bind(this),250);this.hasFocus=false;this.active=false;},render:function(){if(this.entryCount>0){for(var i=0;i<this.entryCount;i++)
this.index==i?Element.addClassName(this.getEntry(i),"selected"):Element.removeClassName(this.getEntry(i),"selected");if(this.hasFocus){this.show();this.active=true;}}else{this.active=false;this.hide();}},markPrevious:function(){if(this.index>0)this.index--
else this.index=this.entryCount-1;this.getEntry(this.index).scrollIntoView(true);},markNext:function(){if(this.index<this.entryCount-1)this.index++
else this.index=0;this.getEntry(this.index).scrollIntoView(false);},getEntry:function(index){return this.update.firstChild.childNodes[index];},getCurrentEntry:function(){return this.getEntry(this.index);},selectEntry:function(){this.active=false;this.updateElement(this.getCurrentEntry());},updateElement:function(selectedElement){if(this.options.updateElement){this.options.updateElement(selectedElement);return;}
var value='';if(this.options.select){var nodes=document.getElementsByClassName(this.options.select,selectedElement)||[];if(nodes.length>0)value=Element.collectTextNodes(nodes[0],this.options.select);}else
value=Element.collectTextNodesIgnoreClass(selectedElement,'informal');var lastTokenPos=this.findLastToken();if(lastTokenPos!=-1){var newValue=this.element.value.substr(0,lastTokenPos+1);var whitespace=this.element.value.substr(lastTokenPos+1).match(/^\s+/);if(whitespace)
newValue+=whitespace[0];this.element.value=newValue+value;}else{this.element.value=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;if(this.getToken().length>=this.options.minChars){this.getUpdatedChoices();}else{this.active=false;this.hide();}},getToken:function(){var tokenPos=this.findLastToken();if(tokenPos!=-1)
var ret=this.element.value.substr(tokenPos+1).replace(/^\s+/,'').replace(/\s+$/,'');else
var ret=this.element.value;return/\n/.test(ret)?'':ret;},findLastToken:function(){var lastTokenPos=-1;for(var i=0;i<this.options.tokens.length;i++){var thisTokenPos=this.element.value.lastIndexOf(this.options.tokens[i]);if(thisTokenPos>lastTokenPos)
lastTokenPos=thisTokenPos;}
return lastTokenPos;}}
Ajax.Autocompleter=Class.create();Object.extend(Object.extend(Ajax.Autocompleter.prototype,Autocompleter.Base.prototype),{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.Local.prototype=Object.extend(new 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();Ajax.InPlaceEditor.defaultHighlightColor="#FFFF99";Ajax.InPlaceEditor.prototype={initialize:function(element,url,options){this.url=url;this.element=$(element);this.options=Object.extend({paramName:"value",okButton:true,okLink:false,okText:"ok",cancelButton:false,cancelLink:true,cancelText:"cancel",textBeforeControls:'',textBetweenControls:'',textAfterControls:'',savingText:"Saving...",clickToEditText:"Click to edit",okText:"ok",rows:1,onComplete:function(transport,element){new Effect.Highlight(element,{startcolor:this.options.highlightcolor});},onFailure:function(transport){alert("Error communicating with the server: "+transport.responseText.stripTags());},callback:function(form){return Form.serialize(form);},handleLineBreaks:true,loadingText:'Loading...',savingClassName:'inplaceeditor-saving',loadingClassName:'inplaceeditor-loading',formClassName:'inplaceeditor-form',highlightcolor:Ajax.InPlaceEditor.defaultHighlightColor,highlightendcolor:"#FFFFFF",externalControl:null,submitOnBlur:false,ajaxOptions:{},evalScripts:false},options||{});if(!this.options.formId&&this.element.id){this.options.formId=this.element.id+"-inplaceeditor";if($(this.options.formId)){this.options.formId=null;}}
if(this.options.externalControl){this.options.externalControl=$(this.options.externalControl);}
this.originalBackground=Element.getStyle(this.element,'background-color');if(!this.originalBackground){this.originalBackground="transparent";}
this.element.title=this.options.clickToEditText;this.onclickListener=this.enterEditMode.bindAsEventListener(this);this.mouseoverListener=this.enterHover.bindAsEventListener(this);this.mouseoutListener=this.leaveHover.bindAsEventListener(this);Event.observe(this.element,'click',this.onclickListener);Event.observe(this.element,'mouseover',this.mouseoverListener);Event.observe(this.element,'mouseout',this.mouseoutListener);if(this.options.externalControl){Event.observe(this.options.externalControl,'click',this.onclickListener);Event.observe(this.options.externalControl,'mouseover',this.mouseoverListener);Event.observe(this.options.externalControl,'mouseout',this.mouseoutListener);}},enterEditMode:function(evt){if(this.saving)return;if(this.editing)return;this.editing=true;this.onEnterEditMode();if(this.options.externalControl){Element.hide(this.options.externalControl);}
Element.hide(this.element);this.createForm();this.element.parentNode.insertBefore(this.form,this.element);if(!this.options.loadTextURL)Field.scrollFreeActivate(this.editField);if(evt){Event.stop(evt);}
return false;},createForm:function(){this.form=document.createElement("form");this.form.id=this.options.formId;Element.addClassName(this.form,this.options.formClassName)
this.form.onsubmit=this.onSubmit.bind(this);this.createEditField();if(this.options.textarea){var br=document.createElement("br");this.form.appendChild(br);}
if(this.options.textBeforeControls)
this.form.appendChild(document.createTextNode(this.options.textBeforeControls));if(this.options.okButton){var okButton=document.createElement("input");okButton.type="submit";okButton.value=this.options.okText;okButton.className='editor_ok_button';this.form.appendChild(okButton);}
if(this.options.okLink){var okLink=document.createElement("a");okLink.href="#";okLink.appendChild(document.createTextNode(this.options.okText));okLink.onclick=this.onSubmit.bind(this);okLink.className='editor_ok_link';this.form.appendChild(okLink);}
if(this.options.textBetweenControls&&(this.options.okLink||this.options.okButton)&&(this.options.cancelLink||this.options.cancelButton))
this.form.appendChild(document.createTextNode(this.options.textBetweenControls));if(this.options.cancelButton){var cancelButton=document.createElement("input");cancelButton.type="submit";cancelButton.value=this.options.cancelText;cancelButton.onclick=this.onclickCancel.bind(this);cancelButton.className='editor_cancel_button';this.form.appendChild(cancelButton);}
if(this.options.cancelLink){var cancelLink=document.createElement("a");cancelLink.href="#";cancelLink.appendChild(document.createTextNode(this.options.cancelText));cancelLink.onclick=this.onclickCancel.bind(this);cancelLink.className='editor_cancel editor_cancel_link';this.form.appendChild(cancelLink);}
if(this.options.textAfterControls)
this.form.appendChild(document.createTextNode(this.options.textAfterControls));},hasHTMLLineBreaks:function(string){if(!this.options.handleLineBreaks)return false;return string.match(/<br/i)||string.match(/<p>/i);},convertHTMLLineBreaks:function(string){return string.replace(/<br>/gi,"\n").replace(/<br\/>/gi,"\n").replace(/<\/p>/gi,"\n").replace(/<p>/gi,"");},createEditField:function(){var text;if(this.options.loadTextURL){text=this.options.loadingText;}else{text=this.getText();}
var obj=this;if(this.options.rows==1&&!this.hasHTMLLineBreaks(text)){this.options.textarea=false;var textField=document.createElement("input");textField.obj=this;textField.type="text";textField.name=this.options.paramName;textField.value=text;textField.style.backgroundColor=this.options.highlightcolor;textField.className='editor_field';var size=this.options.size||this.options.cols||0;if(size!=0)textField.size=size;if(this.options.submitOnBlur)
textField.onblur=this.onSubmit.bind(this);this.editField=textField;}else{this.options.textarea=true;var textArea=document.createElement("textarea");textArea.obj=this;textArea.name=this.options.paramName;textArea.value=this.convertHTMLLineBreaks(text);textArea.rows=this.options.rows;textArea.cols=this.options.cols||40;textArea.className='editor_field';if(this.options.submitOnBlur)
textArea.onblur=this.onSubmit.bind(this);this.editField=textArea;}
if(this.options.loadTextURL){this.loadExternalText();}
this.form.appendChild(this.editField);},getText:function(){return this.element.innerHTML;},loadExternalText:function(){Element.addClassName(this.form,this.options.loadingClassName);this.editField.disabled=true;new Ajax.Request(this.options.loadTextURL,Object.extend({asynchronous:true,onComplete:this.onLoadedExternalText.bind(this)},this.options.ajaxOptions));},onLoadedExternalText:function(transport){Element.removeClassName(this.form,this.options.loadingClassName);this.editField.disabled=false;this.editField.value=transport.responseText.stripTags();Field.scrollFreeActivate(this.editField);},onclickCancel:function(){this.onComplete();this.leaveEditMode();return false;},onFailure:function(transport){this.options.onFailure(transport);if(this.oldInnerHTML){this.element.innerHTML=this.oldInnerHTML;this.oldInnerHTML=null;}
return false;},onSubmit:function(){var form=this.form;var value=this.editField.value;this.onLoading();if(this.options.evalScripts){new Ajax.Request(this.url,Object.extend({parameters:this.options.callback(form,value),onComplete:this.onComplete.bind(this),onFailure:this.onFailure.bind(this),asynchronous:true,evalScripts:true},this.options.ajaxOptions));}else{new Ajax.Updater({success:this.element,failure:null},this.url,Object.extend({parameters:this.options.callback(form,value),onComplete:this.onComplete.bind(this),onFailure:this.onFailure.bind(this)},this.options.ajaxOptions));}
if(arguments.length>1){Event.stop(arguments[0]);}
return false;},onLoading:function(){this.saving=true;this.removeForm();this.leaveHover();this.showSaving();},showSaving:function(){this.oldInnerHTML=this.element.innerHTML;this.element.innerHTML=this.options.savingText;Element.addClassName(this.element,this.options.savingClassName);this.element.style.backgroundColor=this.originalBackground;Element.show(this.element);},removeForm:function(){if(this.form){if(this.form.parentNode)Element.remove(this.form);this.form=null;}},enterHover:function(){if(this.saving)return;this.element.style.backgroundColor=this.options.highlightcolor;if(this.effect){this.effect.cancel();}
Element.addClassName(this.element,this.options.hoverClassName)},leaveHover:function(){if(this.options.backgroundColor){this.element.style.backgroundColor=this.oldBackground;}
Element.removeClassName(this.element,this.options.hoverClassName)
if(this.saving)return;this.effect=new Effect.Highlight(this.element,{startcolor:this.options.highlightcolor,endcolor:this.options.highlightendcolor,restorecolor:this.originalBackground});},leaveEditMode:function(){Element.removeClassName(this.element,this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this.originalBackground;Element.show(this.element);if(this.options.externalControl){Element.show(this.options.externalControl);}
this.editing=false;this.saving=false;this.oldInnerHTML=null;this.onLeaveEditMode();},onComplete:function(transport){this.leaveEditMode();this.options.onComplete.bind(this)(transport,this.element);},onEnterEditMode:function(){},onLeaveEditMode:function(){},dispose:function(){if(this.oldInnerHTML){this.element.innerHTML=this.oldInnerHTML;}
this.leaveEditMode();Event.stopObserving(this.element,'click',this.onclickListener);Event.stopObserving(this.element,'mouseover',this.mouseoverListener);Event.stopObserving(this.element,'mouseout',this.mouseoutListener);if(this.options.externalControl){Event.stopObserving(this.options.externalControl,'click',this.onclickListener);Event.stopObserving(this.options.externalControl,'mouseover',this.mouseoverListener);Event.stopObserving(this.options.externalControl,'mouseout',this.mouseoutListener);}}};Ajax.InPlaceCollectionEditor=Class.create();Object.extend(Ajax.InPlaceCollectionEditor.prototype,Ajax.InPlaceEditor.prototype);Object.extend(Ajax.InPlaceCollectionEditor.prototype,{createEditField:function(){if(!this.cached_selectTag){var selectTag=document.createElement("select");var collection=this.options.collection||[];var optionTag;collection.each(function(e,i){optionTag=document.createElement("option");optionTag.value=(e instanceof Array)?e[0]:e;if((typeof this.options.value=='undefined')&&((e instanceof Array)?this.element.innerHTML==e[1]:e==optionTag.value))optionTag.selected=true;if(this.options.value==optionTag.value)optionTag.selected=true;optionTag.appendChild(document.createTextNode((e instanceof Array)?e[1]:e));selectTag.appendChild(optionTag);}.bind(this));this.cached_selectTag=selectTag;}
this.editField=this.cached_selectTag;if(this.options.loadTextURL)this.loadExternalText();this.form.appendChild(this.editField);this.options.callback=function(form,value){return"value="+encodeURIComponent(value);}}});Form.Element.DelayedObserver=Class.create();Form.Element.DelayedObserver.prototype={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(!Control)var Control={};Control.Slider=Class.create();Control.Slider.prototype={initialize:function(handle,track,options){var slider=this;if(handle instanceof Array){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((slider.options.sliderValue instanceof Array?slider.options.sliderValue[i]:slider.options.sliderValue)||slider.range.start),i);Element.makePositioned(h);Event.observe(h,"mousedown",slider.eventMouseDown);});Event.observe(this.track,"mousedown",this.eventMouseDown);Event.observe(document,"mouseup",this.eventMouseUp);Event.observe(document,"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];}
sliderValue=this.getNearestValue(sliderValue);this.values[handleIdx]=sliderValue;this.value=this.values[0];this.handles[handleIdx].style[this.isVertical()?'top':'left']=this.translateToPx(sliderValue);this.drawSpans();if(!this.dragging||!this.event)this.updateFinished();},setValueBy:function(delta,handleIdx){this.setValue(this.values[handleIdx||this.activeHandleIdx||0]+delta,handleIdx||this.activeHandleIdx||0);},translateToPx:function(value){return Math.round(((this.trackLength-this.handleLength)/(this.range.end-this.range.start))*(value-this.range.start))+"px";},translateToValue:function(offset){return((offset/(this.trackLength-this.handleLength)*(this.range.end-this.range.start))+this.range.start);},getRange:function(range){var v=this.values.sortBy(Prototype.K);range=range||0;return $R(v[range],v[range+1]);},minimumOffset:function(){return(this.isVertical()?this.alignY:this.alignX);},maximumOffset:function(){return(this.isVertical()?(this.track.offsetHeight!=0?this.track.offsetHeight:this.track.style.height.replace(/px$/,""))-this.alignY:(this.track.offsetWidth!=0?this.track.offsetWidth:this.track.style.width.replace(/px$/,""))-this.alignY);},isVertical:function(){return(this.axis=='vertical');},drawSpans:function(){var slider=this;if(this.spans)
$R(0,this.spans.length-1).each(function(r){slider.setSpan(slider.spans[r],slider.getRange(r))});if(this.options.startSpan)
this.setSpan(this.options.startSpan,$R(0,this.values.length>1?this.getRange(0).min():this.value));if(this.options.endSpan)
this.setSpan(this.options.endSpan,$R(this.values.length>1?this.getRange(this.spans.length-1).max():this.value,this.maximum));},setSpan:function(span,range){if(this.isVertical()){span.style.top=this.translateToPx(range.start);span.style.height=this.translateToPx(range.end-range.start+this.range.start);}else{span.style.left=this.translateToPx(range.start);span.style.width=this.translateToPx(range.end-range.start+this.range.start);}},updateStyles:function(){this.handles.each(function(h){Element.removeClassName(h,'selected')});Element.addClassName(this.activeHandle,'selected');},startDrag:function(event){if(Event.isLeftClick(event)){if(!this.disabled){this.active=true;var handle=Event.element(event);var pointer=[Event.pointerX(event),Event.pointerY(event)];var track=handle;if(track==this.track){var offsets=Position.cumulativeOffset(this.track);this.event=event;this.setValue(this.translateToValue((this.isVertical()?pointer[1]-offsets[1]:pointer[0]-offsets[0])-(this.handleLength/2)));var offsets=Position.cumulativeOffset(this.activeHandle);this.offsetX=(pointer[0]-offsets[0]);this.offsetY=(pointer[1]-offsets[1]);}else{while((this.handles.indexOf(handle)==-1)&&handle.parentNode)
handle=handle.parentNode;if(this.handles.indexOf(handle)!=-1){this.activeHandle=handle;this.activeHandleIdx=this.handles.indexOf(this.activeHandle);this.updateStyles();var offsets=Position.cumulativeOffset(this.activeHandle);this.offsetX=(pointer[0]-offsets[0]);this.offsetY=(pointer[1]-offsets[1]);}}}
Event.stop(event);}},update:function(event){if(this.active){if(!this.dragging)this.dragging=true;this.draw(event);if(Prototype.Browser.WebKit)window.scrollBy(0,0);Event.stop(event);}},draw:function(event){var pointer=[Event.pointerX(event),Event.pointerY(event)];var offsets=Position.cumulativeOffset(this.track);pointer[0]-=this.offsetX+offsets[0];pointer[1]-=this.offsetY+offsets[1];this.event=event;this.setValue(this.translateToValue(this.isVertical()?pointer[1]:pointer[0]));if(this.initialized&&this.options.onSlide)
this.options.onSlide(this.values.length>1?this.values:this.value,this);},endDrag:function(event){if(this.active&&this.dragging){this.finishDrag(event,true);Event.stop(event);}
this.active=false;this.dragging=false;},finishDrag:function(event,success){this.active=false;this.dragging=false;this.updateFinished();},updateFinished:function(){if(this.initialized&&this.options.onChange)
this.options.onChange(this.values.length>1?this.values:this.value,this);this.event=null;}}
var Director={button:function(id,string,stage,return_string){switch(stage){case 1:$(id).disabled=true;$(id).style.opacity=0.5;$(id).innerHTML=string;$(id).addClassName('progress');break;case 2:$(id).disabled=true;$(id).style.opacity=0.5;$(id).removeClassName('progress');$(id).addClassName('finished');$(id).innerHTML=string;new Effect.Fade(id,{duration:0.40,delay:1.5,to:0.0001,afterFinish:function(){$(id).removeClassName('finished');$(id).disabled=false;$(id).innerHTML=return_string;new Effect.Appear(id,{duration:0.40,from:0.0001,to:1});}});break;}},Utilities:{doRedirect:function(url){location.href=url;},getWindowSize:function(w){w=w?w:window;var width=w.innerWidth||(w.document.documentElement.clientWidth||w.document.body.clientWidth);var height=w.innerHeight||(w.document.documentElement.clientHeight||w.document.body.clientHeight);var top=w.pageYOffset||w.document.body.scrollTop||w.document.documentElement.scrollTop;return[width,height,top];},doSelection:function(element_id){var elem=$(element_id);var s=window.getSelection();if(s.rangeCount>0)s.removeAllRanges();if(Prototype.Browser.WebKit){s.setBaseAndExtent(elem,0,elem,elem.innerHTML.length-1);}else{var range=document.createRange();range.selectNode(elem);s.addRange(range);}}},Interface:{clearClasses:function(class_name){var clear_these=document.getElementsByClassName(class_name);for(i=0;i<clear_these.length;i++){clear_these[i].removeClassName(class_name);}},toggle:function(id){if(Element.visible(id)){new Effect.Fade(id,{duration:0.40,from:0.9999,to:0});}else{new Effect.Appear(id,{duration:0.40,from:0.0001,to:0.9999});}},focusDelay:function(id,delay){window.setTimeout(function(){$(id).focus();},delay);}}};String.prototype.widont=function(){space=this.lastIndexOf(' ');if(space==-1){return this;}else{return this.substr(0,space)+'&nbsp;'+this.substr(space+1);}};var Messaging={current_percent:0,hello:function(msg,status,autokill,progress,quick){var progress=(progress==null)?false:progress;var quick=(quick==null)?false:quick;var elem_p=$('messenger-span');var elem=$('messenger-wrap');if(msg!=''){msg=msg.widont();clear_messenger_classes();switch(status){case(1):elem_p.addClassName('hourglass');break;case(2):elem_p.addClassName('accept');break;case(3):elem_p.addClassName('exclamation');msg+='<span class="top-bump"><button type="button" class="primary_lg_alt" onclick="Messaging.kill(\'\', true); this.parentNode.removeChild(this);">'+__('OK')+'</button></span>';break;}
if(progress){$('progress_wrap').show();}else{$('progress_wrap').hide();$('progress').setStyle({width:'0%'});}
elem_p.innerHTML=msg;}
if(quick){elem.show();}else{Effect.Appear(elem,{duration:0.1});}
if(autokill)
window.setTimeout('Messaging.kill()',1000);},dialogue:function(elem){Effect.Appear(elem,{duration:0.1});},pingProgress:function(percent){$('progress').setStyle({width:percent+'%'});},dialogueToHello:function(elem,msg,status,autokill,progress){var progress=(progress==null)?false:progress;this.hello(msg,status,autokill,progress,true);$(elem).hide();},kill:function(name,quick){var quick=(quick==null)?false:quick;var name=(name==null||name=='')?'messenger-wrap':name;quick?$(name).hide():Effect.Fade(name,{duration:0.2,queue:'end'});},clearClasses:function(){$w('hourglass accept exclamation stop').each(function(klass){$('messenger-span').removeClassName(klass);});},confirm:function(msg,action,arg){this.clearClasses();$('messenger-span').addClassName('stop');if(isNaN(arg)){pad='\'';}else{pad='';}
msg+='<span class="top-bump"><button type="button" class="primary_lg_alt" onclick="'+action+'('+pad+arg+pad+');">'+__('OK')+'</button>&nbsp;<button type="button" class="primary_lg_alt" onclick="Messaging.kill(\'\', true);">'+__('Cancel')+'</button></span>';$('messenger-span').innerHTML=msg;Effect.Appear('messenger-wrap',{duration:0.1});}};var Helper={helper:null,helper_p:null,init:function(){this.helper=$('helper');this.helper_p=Element.down(this.helper);var helpers=document.getElementsByClassName('help');helpers.each(function(h){Event.observe(h,'mousemove',function(e){Helper.up(h,e);});Event.observe(h,'mouseout',function(){Helper.bye();});});Preview.init();},up:function(elem,e){msg=Element.down(elem).innerHTML;this.helper_p.innerHTML=msg.widont();var helper_h=this.helper.getHeight();var dims=Director.Utilities.getWindowSize();var w=dims[0];var h=dims[1]-10;var top=dims[2];var posx=Event.pointerX(e)-105;var posy=Event.pointerY(e)+10;var maxx=posx+210;var minx=posx-210;var maxy=posy+helper_h;if(maxx>=w){posx-=105;}
if(maxy>=(h+top)){posy-=(helper_h+25);}
this.helper.setStyle({top:posy+'px',left:posx+'px',display:'block'});},bye:function(){this.helper.hide();}};var Preview={cur_preview:null,preview:null,preview_img:null,cur_src:null,alive:true,goActive:function(){this.preview_img.style.width='auto';this.preview_img.style.height='auto';},init:function(){if(this.preview===null){this.preview=$('pop-image');var the_img=document.createElement('img');this.preview.appendChild(the_img);this.preview_img=this.preview.getElementsByTagName('IMG')[0];this.preview_img.width=250;this.preview_img.height=185;this.preview_img.onload=function(){Preview.goActive();};}
var previews=document.getElementsByClassName('preview-me');previews.each(function(h){Event.observe(h,'mousemove',function(e){Preview.up(h,e);});Event.observe(h,'mouseout',function(){Preview.bye();});var bits=h.getElementsByTagName('SPAN')[0].innerHTML.split('||');var src=bits[4];if(bits.length>5){h.parentNode.getElementsByTagName('IMG')[1].show();}
h.parentNode.getElementsByTagName('IMG')[0].src=src;});},up:function(elem,e){if(this.alive){var specs=Element.down(elem).innerHTML.split('||');this.cur_preview=this.preview;var src=specs[0];var fn=specs[1];var date=specs[2];var album=specs[3];if(this.cur_src!=src){this.preview_img.style.width='250px';this.preview_img.style.height='185px';this.preview_img.src=src;this.cur_src=src;}
$('filename').innerHTML=fn;$('uploaded-on').innerHTML=date;if(album=='_'){$('part-of').parentNode.hide();}else{$('part-of').parentNode.show();$('part-of').innerHTML=album;}
this.position(e);}},position:function(e){var preview_h=this.cur_preview.getHeight();var preview_w=this.cur_preview.getWidth();var dims=Director.Utilities.getWindowSize();var w=dims[0];var h=dims[1]-10;var top=dims[2];var posx=Event.pointerX(e)-(preview_w/2);var posy=Event.pointerY(e)+10;var maxx=posx+preview_w;var minx=posx-preview_w;var maxy=posy+preview_h;if(maxx>=w){posx-=preview_w+20;}
if(maxy>=(h+top)){posy-=(preview_h+15);}
img_w=this.cur_preview.getElementsByTagName('IMG')[0].width;this.cur_preview.setStyle({top:posy+'px',left:posx+'px',display:'block'});},bye:function(){this.cur_preview.hide();this.cur_preview=null;},bury:function(){this.alive=false;this.bye();}};var current_image_edit=0;var cur_size=175;var cur_v=1;var slider_init=false;var slider2_init=true;var sorting=false;var redraw_scroller=false;var viewer_w=null;var view_w=null;var slider_val=0;var demoSlider=null;var demoSlider2;var scroller_slide_v;var scalePhotos;var memArgs=new Array();var image_to_copy=0;var block_select=false;var multiMode=false;var singleMode=false;var baseImg=1000000;var selected=null;var isMac=false;var ctlActive=false;var shiftActive=false;var edit_images=false;var anc_x=50;var anc_y=50;var current_album_id=0;var drag_update=false;var ignore_anchor=false;if(navigator.userAgent.indexOf("Mac")!=-1){isMac=true;}
function __(str){if(strings[str]===undefined){return str;}else{return strings[str];}}
function prev_image(){Messaging.hello(__("Loading content for edit..."),1,true);lis=$('image-view').getElementsByClassName('on');for(i=0;i<lis.length;i++){if(Element.hasClassName(lis[i],'current')){if(lis[i-1]==undefined){id=lis[lis.length-1].id.split('image_')[1];}else{id=lis[i-1].id.split('image_')[1];}
edit_image(id);break;}}}
function next_image(){Messaging.hello(__("Loading content for edit..."),1,true);lis=$('image-view').getElementsByClassName('on');for(i=0;i<lis.length;i++){if(Element.hasClassName(lis[i],'current')){if(lis[i+1]==undefined){id=lis[0].id.split('image_')[1];}else{id=lis[i+1].id.split('image_')[1];}
edit_image(id);break;}}}
function hide_image_edit(){Director.Interface.clearClasses('current');Element.hide('edit-box');if($('qt')){$('qt').Stop();}
$('edit-images-scroll').hide();current_image_edit=0;if($('image-view-wrap').hasClassName('wide')){$('image-view-wrap').toggleClassName('wide');}
$('image-view').setStyle({left:'0px',width:'100%'});$('image-view-wrap').setStyle({height:'auto'});slider2_init=true;block_select=false;clear_selection();}
function edit_image(id){if($('qt')){$('qt').Stop();}
block_select=true;anc_x=50;anc_y=50;Messaging.hello(__("Loading content for edit..."),1,false);Director.Interface.clearClasses('current');var elem=$('image_'+id);elem.addClassName('current');var url=base_url+"pics/edit/"+id;var tgt='target';var myAjax=new Ajax.Updater(tgt,url,{method:'post',evalScripts:true,onComplete:function(){current_image_edit=id;Messaging.hello(__("Loading content for edit..."),2,true);var elem=$('edit-box');if(!$('image-view-wrap').hasClassName('wide')){$('image-view-wrap').toggleClassName('wide');$('image-view-wrap').setStyle({height:cur_size+18+'px'});}
if(slider2_init){init_scroll_slider(true);slider2_init=false;}else{refresh_image_scroll();}
if(elem.style.display=='none'){Effect.BlindDown(elem);}
new Effect.ScrollTo('edit-head',{offset:-5,queue:'end'});}});}
function toggleAnchor(){if($('anchor').visible()){Effect.Fade('anchor');}else{setAnchor();}}
function setAnchorAvatar(x,y){if(!x||ignore_anchor){x=y=0.5;}else{anc_x=x;anc_y=y;x=x/100;y=y/100;}
var elem=$('anchor');var w=$('set_focus').width;var h=$('set_focus').height;if(w>h){h+=4;}
$('img_wrapper').setStyle({width:w+'px',height:h+'px'});elem.setStyle({left:(w*x)-25+'px',top:(h*y)-25+'px'});Effect.Appear(elem,{afterFinish:function(){new Draggable('anchor',{snap:function(x,y){if(x<0){var x=0;}else if(x>(w-50)){var x=w-50;}
if(y<0){var y=0;}else if(y>(h-50)){var y=h-50;}
return[x,y];},onEnd:function(){anc_x=Math.round(((parseFloat(elem.getStyle('left').split('px')[0])+25)/w)*100);anc_y=Math.round(((parseFloat(elem.getStyle('top').split('px')[0])+25)/h)*100);}});}});}
function setAnchor(){var elem=$('anchor');var w=$('img_edit').width;var h=$('img_edit').height;if(w>h){h+=4;}
$('img_wrapper').setStyle({width:w+'px',height:h+'px'});elem.setStyle({left:(w*(anc_x/100))-25+'px',top:(h*(anc_y/100))-25+'px'});Effect.Appear(elem,{afterFinish:function(){new Draggable('anchor',{snap:function(x,y){if(x<0){var x=0;}else if(x>(w-50)){var x=w-50;}
if(y<0){var y=0;}else if(y>(h-50)){var y=h-50;}
return[x,y];},onEnd:function(){$('drop_'+current_image_edit).src=base_url.split('index.php?/')[0]+'app/webroot/img/loading_ei.gif';var left=anc_x=Math.round(((parseFloat(elem.getStyle('left').split('px')[0])+25)/w)*100);var top=anc_y=Math.round(((parseFloat(elem.getStyle('top').split('px')[0])+25)/h)*100);var params='data[x]='+left+'&data[y]='+top;var url=base_url+'pics/anchor/'+current_image_edit;var myAjax=new Ajax.Updater('dummy',url,{method:'post',parameters:params,onComplete:function(){$('drop_'+current_image_edit).src=$('dummy').innerHTML;}});}});}});}
function isCtl(e){if(isMac){return e.metaKey;}else{return ctlActive;}}
function isShift(e){if(isMac){return e.shiftKey;}else{return shiftActive;}}
function image_select(id,e){var id=id.split('_')[1];if(block_select){block_select=false;}else if(!is_edit_scroll()){if(isCtl(e)){Director.Interface.clearClasses('current');if(!$('multi-footer').visible()){Director.Interface.toggle('multi-footer');}
if(!multiMode){multiMode=true;}
var elem=$('image_'+id);elem.toggleClassName('select');singleMode=false;}else if(isShift(e)&&(multiMode||singleMode)){var c=parseFloat($('counter_'+id).getElementsByTagName('span')[1].innerHTML.split('/')[0]);var currents=$$('ul#image-view li.on');if(c>baseImg){for(i=baseImg;i<c;i++){currents[i].addClassName('select');}}else{for(i=(c-1);i<currents.length;i++){if(i<baseImg){currents[i].addClassName('select');}else{currents[i].removeClassName('select');}}}
multiMode=true;singleMode=false;}else{singleMode=true;Director.Interface.clearClasses('current');Director.Interface.clearClasses('select');if(!$('multi-footer').visible()){Director.Interface.toggle('multi-footer');}
var elem=$('image_'+id);elem.toggleClassName('select');}
if(multiMode||singleMode){if($$('li.select').length==0){clear_selection();}else{var len=$$('li.select').length;$('multi-count').innerHTML=len;baseImg=parseFloat($$('li.select')[len-1].getElementsByClassName('a-counter')[0].getElementsByTagName('SPAN')[1].innerHTML.split('/')[0]);}}}}
function create_image_sort(){Sortable.create('image-view',{overlap:'horizontal',only:'on',constraint:false,handle:'scale-image',scroll:window,delay:100,onChange:function(){block_select=true;},onUpdate:function(){update_img_order();}});}
function clear_selection(){if(multiMode||singleMode){multiMode=false;singleMode=false;baseImg=1000000;$$('li.select').each(function(li){li.removeClassName('select');});Director.Interface.toggle('multi-footer');}else if(is_edit_scroll()){hide_image_edit();}}
function mass_deactivate(){selected=$$('li.select');var id_arr=new Array();selected.each(function(li){var id=li.id.split('_')[1];toggle_image_active_interface($('image_'+id),false);id_arr.push(id);});var ids=id_arr.join(',');var url=base_url+"pics/toggle";var params='data[value]=0&data[ids]='+ids;var myAjax=new Ajax.Request(url,{method:'post',parameters:params});}
function mass_activate(){selected=$$('li.select');var id_arr=new Array();selected.each(function(li){var id=li.id.split('_')[1];toggle_image_active_interface($('image_'+id),true);id_arr.push(id);});var ids=id_arr.join(',');var url=base_url+"pics/toggle";var params='data[value]=1&data[ids]='+ids;var myAjax=new Ajax.Request(url,{method:'post',parameters:params});}
function mass_copy(){Messaging.dialogue('image-copy-mass');}
function mass_tag(){Messaging.dialogue('image-tag-mass');}
function mass_tag_do(){Messaging.dialogueToHello('image-tag-mass',__("Tagging content..."),1,false);var id_arr=new Array();$$('li.select').each(function(li){id_arr.push(li.id.split('_')[1]);});var ids=id_arr.join(',');var url=base_url+"pics/tag";var params='data[tag][id]='+ids+'&data[tags]='+$F('ImageMassTags');var myAjax=new Ajax.Request(url,{method:'post',parameters:params,onComplete:function(){Messaging.hello(__('Tagging content...done'),2,true);$('ImageMassTags').value='';}});}
function mass_rotate_image(r){Messaging.hello(__('Rotating...'),1,false);var selected=$$('li.select');var id_arr=new Array();selected.each(function(li){var id=li.id.split('_')[1];id_arr.push(id);$('drop_'+id).src=base_url.split('index.php?/')[0]+'app/webroot/img/loading_ei.gif';});var ids=id_arr.join(',');var url=base_url+"pics/rotate";var params='data[rotate][id]='+ids+'&data[rotate][deg]='+r;var myAjax=new Ajax.Updater('dummy',url,{method:'post',parameters:params,onComplete:function(){Messaging.hello(__('Rotating...done'),1,true);var rndNum=Math.random();rndNum=parseInt(rndNum*1000);var out=$('dummy').innerHTML;var arr=out.split('||');arr.each(function(a){if(a!=''){var bits=a.split('~~__~~');$(bits[0]).src=bits[1]+'&rand='+rndNum;}});}});}
function mass_copy_image(album_id){Messaging.dialogueToHello('image-copy-mass',__("Copying content..."),1,false);var move=$F('mass-move');var id_arr=new Array();$$('li.select').each(function(li){id_arr.push(li.id.split('_')[1]);});var ids=id_arr.join(',');var url=base_url+"pics/copy";var params='data[copy][id]='+ids+'&data[target][id]='+$F('album-to-copy-mass')+'&data[album_id]='+album_id;var myAjax=new Ajax.Request(url,{method:'post',parameters:params,onComplete:function(){if(move){selected=$$('li.select');mass_delete_exe(album_id);$('mass-move').checked=false;}else{Messaging.hello(__('Copying content...done'),2,true);}}});}
function mass_delete(album_id){selected=$$('li.select');Messaging.confirm(sprintf(__("You are about to delete %d pieces of content. Are you sure you want to do that?"),selected.length),'mass_delete_exe',album_id);}
function mass_delete_exe(album_id){Messaging.hello(__('Deleting content...'),1,false);var id_arr=new Array();selected.each(function(li){id_arr.push(li.id.split('_')[1]);});var ids=id_arr.join(',');var url=base_url+"pics/delete";var params='data[Image][id]='+ids+'&data[album_id]='+album_id;var myAjax=new Ajax.Request(url,{method:'post',parameters:params,onSuccess:function(){id_arr.each(function(id){$('image_'+id).hide();Element.removeClassName('image_'+id,'on');var scale_img=$('image_'+id).getElementsByClassName('scale-image')[0];Element.addClassName(scale_img,'scale-image-off');Element.removeClassName(scale_img,'scale-image');Element.removeClassName($('counter_'+id),'counter');Element.addClassName($('counter_'+id),'counter-off');});renum_images();clear_selection();if($$('ul#image-view li.on').length==0){$('no-image-warn').show();$('edit-module').hide();}
Messaging.hello(__('Deleting content...done'),2,false);window.setTimeout("Messaging.kill('')",2000);}});}
function is_edit_scroll(){return $('image-view-wrap').hasClassName('wide');}
function init_scroll_slider(refresh){if($('image-view-wrap').hasClassName('wide')){refresh_scalePhotos();$('image-view').setStyle({left:'0px',width:'100%'});$('edit-images-scroll').innerHTML='<div id="track"><div id="track_l"></div><div id="track_r"></div><div id="handle"><div id="handle_l"></div><div id="handle_r"></div>&nbsp;</div></div>';var width_to_be=(scalePhotos.length*(Math.ceil(cur_size)+21))+5;viewer_w=Element.getWidth('image-view-wrap');view_w=Element.getWidth('image-view');if(view_w<viewer_w){$('edit-images-scroll').hide();}else{$('edit-images-scroll').show();}
var ratio=viewer_w/width_to_be;var handle_w=Element.getWidth('track')*ratio;$('handle').setStyle({width:handle_w+'px'});$('image-view').setStyle({width:width_to_be+'px'});demoSlider2=null;var x=$('image-view').getStyle('left');if(x==null){var v=0;}else{var v=x.split('px')[0]/(view_w-viewer_w);}
demoSlider2=new Control.Slider('handle','track',{axis:'horizontal',minimum:0,alignX:25,maximum:100,increment:1,sliderValue:-v});align_x=0;demoSlider2.options.onSlide=function(value){moveIt(value);};demoSlider2.options.onChange=function(value){moveIt(value);};refresh_image_scroll(refresh);};}
function moveIt(v){$('image-view').setStyle({left:-((view_w-viewer_w)*v)+'px'});}
function refresh_image_scroll(animate){var animate=(animate==null)?true:animate;id=current_image_edit;var width_to_be=(scalePhotos.length*(Math.ceil(cur_size)+21))+18;$('image-view').setStyle({width:width_to_be+'px'});view_w=Element.getWidth('image-view');viewer_w=Element.getWidth('image-view-wrap');var img_w=Element.getWidth('image_'+id);var pos=$('counter_'+id).getElementsByTagName('SPAN')[1].innerHTML.split('/')[0];var cur_pos=$('image-view').getStyle('left');if(cur_pos===null){cur_pos=0;}else{cur_pos=cur_pos.split('px')[0];}
var cur_pos_handle=$('handle').getStyle('left');if(cur_pos_handle===null){cur_pos_handle=0;}else{cur_pos_handle=cur_pos_handle.split('px')[0];}
var new_pos=((pos*(img_w+8))-((viewer_w/2)+(img_w/2)));if(new_pos<0||(view_w<viewer_w)){new_pos=0;if(view_w<viewer_w){$('edit-images-scroll').hide();}else{$('edit-images-scroll').show();}}else if(new_pos>(view_w-viewer_w)){new_pos=view_w-viewer_w;$('edit-images-scroll').show();}
new_x=new_pos/(view_w-viewer_w);if(animate){new Effect.MoveBy($('image-view'),0,-new_pos-cur_pos);new Effect.MoveBy($('handle'),0,demoSlider2.translateToPx(new_x).split('px')[0]-cur_pos_handle);scroller_slide_v=new_x;}else{if(redraw_scroller){redraw_scroller=false;demoSlider2.dispose();init_scroll_slider(false);}
$('image-view').setStyle({left:-new_pos+'px'});}}
var link_id=0;function prefill_links(id){var val=$F('AlbumLink');var stat=$F('AlbumLinkTemplate');if(val=='c'&&(stat==''||stat==__('Your URL'))){Messaging.hello(__('Please enter a static link to assign to your album\'s content.'),3,false);return false;}
link_id=id;do_prefill_links(true);}
function do_prefill_links(regen){var id=link_id;var val=$F('AlbumLink');if(val!='c'){var params='data[Album][link_template]='+escape($F('AlbumLink'));}else{var stat=escape($F('AlbumLinkTemplate'));var params='data[Album][link_template]='+stat+'__~~__'+$F('static_target');}
if(regen){var r=1;}else{var r=0;}
params+='&data[regen]='+r;Director.button('links-button',__('Filling links...'),1);var url=base_url+"pics/links/"+id;var myAjax=new Ajax.Updater('link-desc',url,{method:'post',parameters:params,onSuccess:function(){Director.button('links-button',__('Links filled!'),2,__('Save'));if($('link-clear').style.display=='none')
Effect.BlindDown('link-clear');$('existing_links').value=1;}});}
function clear_links(id){Director.button('links-clear-button',__('Clearing...'),1);var url=base_url+"pics/links/"+id;var params='data[Album][link_template]=&data[regen]=1';var myAjax=new Ajax.Request(url,{method:'post',parameters:params,onSuccess:function(){$('AlbumLink').options[0].selected=true;$('custom-link').hide();$('AlbumLinkTemplate').value=__('Your URL');Director.button('links-clear-button',__('Links cleared!'),2,__('Clear links'));window.setTimeout("new Effect.BlindUp('link-clear')",1000);$('link-desc').innerHTML=__('No links populated');$('existing_links').value=0;}});}
function clear_messenger_classes(){var elem_p=$('messenger-span');Element.removeClassName(elem_p,'hourglass');Element.removeClassName(elem_p,'accept');Element.removeClassName(elem_p,'exclamation');Element.removeClassName(elem_p,'stop');}
function fill_cap_tag(s){var previous_val=$F('AlbumCaptionTemplate');$('AlbumCaptionTemplate').innerHTML=previous_val+$F(s);}
function fill_title_tag(s){var previous_val=$F('AlbumTitleTemplate');$('AlbumTitleTemplate').value=previous_val+$F(s);}
function prefill_titles(id){Messaging.dialogueToHello('edit-titles',__('Setting titles...'),1,false);var url=base_url+"pics/titles/"+id;var params=Form.serialize('title_form');var myAjax=new Ajax.Request(url,{method:'post',parameters:params,onSuccess:function(){Messaging.hello(__('Setting titles...done'),2,true);$('title-desc').innerHTML=__('Custom title');}});title_id=0;}
function clear_titles(id){Messaging.dialogueToHello('edit-titles',__('Clearing titles...'),1,false);var url=base_url+"pics/titles/"+id;var params='data[Album][title_template]=';var myAjax=new Ajax.Request(url,{method:'post',parameters:params,onSuccess:function(){Messaging.hello(__('Clearing titles...done'),2,true);$('AlbumTitleTemplate').value='';$('title-desc').innerHTML=__('None');}});}
function prefill_captions(id){Messaging.dialogueToHello('edit-captions',__('Setting captions...'),1,false);var url=base_url+"pics/captions/"+id;var params=Form.serialize('caption_form');var myAjax=new Ajax.Request(url,{method:'post',parameters:params,onSuccess:function(){Messaging.hello(__('Setting captions...done'),2,true);$('caption-desc').innerHTML=__('Custom caption');}});}
function clear_captions(id){Messaging.dialogueToHello('edit-captions',__('Clearing captions...'),1,false);var url=base_url+"pics/captions/"+id;var params='data[Album][caption_template]=';var myAjax=new Ajax.Request(url,{method:'post',parameters:params,onSuccess:function(){Messaging.hello(__('Clearing captions...done'),2,true);$('AlbumCaptionTemplate').value='';$('caption-desc').innerHTML=__('None');}});}
function update_album(form,id){if($F('AlbumName')==''){Messaging.hello(__('Album name cannot be blank.'),3,false);return false;}
Director.button('save-button',__('Saving...'),1);var allNodes=Form.serialize(form);var url=base_url+"albums/update/"+id;var tgt='title-description';var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:allNodes,onSuccess:function(){Director.button('save-button',__('Album updated!'),2,__('Save changes'));}});}
function update_dg_name(form,id){if($F('GalleryName')==''){Messaging.hello(__('Gallery name cannot be blank.'),3,false);return false;}
Director.button('save-button',__('Saving...'),1);var allNodes=Form.serialize(form);var url=base_url+"galleries/update/"+id;var tgt='title-description';var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:allNodes,onComplete:function(){Director.button('save-button',__('Gallery updated!'),2,__('Save changes'));}});}
function add_gallery_link(did,aid){var params='data[Tag][did]='+did+'&data[Tag][aid]='+aid;var url=base_url+"galleries/link";var tgt='fill';var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:params,evalScripts:true});}
function delete_gallery_link(tag_id){var params='data[Tag][id]='+tag_id;var url=base_url+"galleries/delink";var tgt='fill';var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:params,evalScripts:true,onComplete:function(){renum_counters();}});}
function gallery_sort_init(){if($('galleries-view')==undefined){check=0;}else{var check=$('galleries-view').getElementsByTagName('LI').length;}
if(check==1){Element.removeClassName($('galleries-view').getElementsByTagName('LI')[0],'sort');}else if(check>1){Sortable.create('galleries-view',{overlap:'vertical',constraint:false,tag:'li',scroll:window,onUpdate:function(){renum_counters();var keys=Sortable.serialize('galleries-view');var url=base_url+"tags/order";var myAjax=new Ajax.Request(url,{method:'post',parameters:keys});}});}}
function save_image(form,id){Director.button('save-button',__('Saving...'),1);var allNodes=Form.serialize(form);var url=base_url+"pics/update/"+id;var tgt='dummy';var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:allNodes,onSuccess:function(){Director.button('save-button',__('Image updated!'),2,__('Save'));}});}
function after_image_save(thumb,active,id){elem=$('image_'+id);$$('span.is-preview').each(function(e){e.removeClassName('is-preview');});if(thumb!=0){elem.getElementsByClassName('a-counter')[0].getElementsByTagName('SPAN')[0].addClassName('is-preview');active_int=elem.getElementsByClassName('a-counter')[0].hasClassName('counter');if(active_int==active){renum_counters();}else{toggle_image_active_interface(elem,active);}}else{if(active==0){elem.getElementsByClassName('a-counter')[0].getElementsByTagName('SPAN')[0].innerHTML=__('Inactive');}
renum_counters();}}
function send_pass(f){if($F('UserCred')==''){Messaging.hello(__("Please enter your username or email address."),3,false);return false;}
$('send').disabled=true;var tgt='fill';var url=base_url+'users/send_password';var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:Form.serialize(f)});}
function update_profile(form,id){if($('UserUsr').value==''){Messaging.hello(__("Username cannot be empty!"),3,false);return false;}
if($('UserEmail').value==''){Messaging.hello(__("Email cannot be empty!"),3,false);return false;}
if($('pass1').value!=$('pass2').value){Messaging.hello(__("Passwords don't match!"),3,false);return false;}else{Director.button('save-button',__('Saving...'),1);var allNodes=Form.serialize(form);var url=base_url+"users/update/"+id;var myAjax=new Ajax.Updater('password_viewer',url,{method:'post',parameters:allNodes,onSuccess:function(){Director.button('save-button',__('Profile updated!'),2,__('Save changes'));if($('password')){new Effect.BlindUp('password');}
$('pass1').value='';$('pass2').value='';}});}}
function update_personality(form,id){Director.button('personality-save-button',__('Saving...'),1);var allNodes=Form.serialize(form);var url=base_url+"users/update/"+id;var myAjax=new Ajax.Request(url,{method:'post',parameters:allNodes,onSuccess:function(){Director.button('personality-save-button',__('Personality updated!'),2,__('Save changes'));if(empty_display_name){if($F('UserDisplayName')!=''){empty_display_name=false;}}else{if($F('UserDisplayName')==''){empty_display_name=true;}}}});}
function update_user_perms(elem,id){var new_val=elem.options[elem.selectedIndex].value;var url=base_url+"users/update";var params='data[User][perms]='+new_val+'&data[User][id]='+id+'&data[Perms]=1';var myAjax=new Ajax.Request(url,{method:'post',parameters:params,onSuccess:function(){Messaging.hello(__('User updated successfully...'),2,true);}});}
function delete_user(id){Messaging.confirm(__("Are you sure you want to delete this user?"),'delete_user_exe',id);}
function delete_user_exe(id){Messaging.hello(__('Deleting user...'),1,false);var url=base_url+"users/delete";var params='data[User][id]='+id;var tgt='container';var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:params,onSuccess:function(){Messaging.hello(__('Deleting user...done'),2,true);}});}
function add_album(form){if($F('AlbumName')==''||$F('AlbumName')==__('Album title')){Messaging.hello(__('Please give the album a name.'),3,false);return false;}
Messaging.hello(__('Adding album...'),1,false);var allNodes=Form.serialize(form);var url=base_url+"albums/create";tgt="container";var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:allNodes,insertion:Insertion.Bottom,onComplete:function(){Form.enable(form);Form.reset(form);}});}
function add_album_dash(form){if($F('AlbumName')==''){return false;}
Messaging.dialogueToHello('add-album',__('Adding album...'),1,false);var allNodes=Form.serialize(form);var url=base_url+"albums/create";tgt="dummy";if(form.follow.checked){var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:allNodes,insertion:Insertion.Bottom});}else{allNodes+='&data[dash]=1';var myAjax=new Ajax.Updater('albums-list',url,{method:'post',parameters:allNodes,onComplete:function(){Messaging.hello(__('Album added!'),2,true);dashstrip_last();}});}}
function add_album_quick(form){if($F('AlbumName2')==''){return false;}
$('create-q-album-btn').value=__('Adding album...');$('create-q-album-btn').disabled=true;var allNodes=Form.serialize(form)+'&data[quick]=1';var url=base_url+"albums/create";tgt="upload-tgt";var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:allNodes,onComplete:function(){form.hide();$('create-q-album-btn').value=__('Create album and browse for content');$('AlbumName2').value='';upload_set_aid($F('upload-tgt'));}});}
function add_gallery(form){if($F('GalleryName')==''||$F('GalleryName')==__('Gallery title')){Messaging.hello(__("Please give the new gallery a name."),3,false);Form.enable(form);return;}else{Messaging.hello(__('Adding gallery...'),1,false);var params=Form.serialize(form)+'&data[redirect]=1';var url=base_url+"galleries/create";var tgt='container';var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:params,insertion:Insertion.Bottom,onComplete:function(){Form.enable(form);Form.reset(form);}});}}
function add_gallery_dash(form){if($F('GalleryName')==''){return false;}else{Messaging.dialogueToHello('add-gallery',__('Adding gallery...'),1,false);var params=Form.serialize(form)+'&data[redirect]=';if(form.follow.checked){params+=1;var tgt='dummy';}else{params+=2;var tgt="galleries-list";}
var url=base_url+"galleries/create";var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:params,onComplete:function(){Messaging.hello(__('Gallery added!'),2,true);dashstrip_last();}});}}
function album_creation_failure(){Messaging.hello(__('The album was not added because Director was not able to create the proper directories in the albums folder. Make sure this folder has the necessary permissions and try again.'),3,false);}
function redirect_new_album(id){location.href=base_url+'albums/edit/'+id+'/upload';}
function redirect_new_gallery(id){location.href=base_url+'galleries/edit/'+id+'/albums';}
function add_slideshow(form){if($F('SlideshowName')==''){Messaging.hello(__('Please give the slideshow a name.'),3,false);Form.enable(form);return false;}
if($F('SlideshowUrl')==''){Messaging.hello(__('Please give the URL to the slideshow.'),3,false);Form.enable(form);return false;}
Messaging.hello(__('Adding slideshow...'),1,false);Effect.BlindUp('add-show');var allNodes=Form.serialize(form);var url=base_url+"slideshows/create";var tgt='slideshows';var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:allNodes,onSuccess:function(){Messaging.hello(__('Adding slideshow...done'),2,true);Form.enable(form);Form.reset(form);},onComplete:function(){dashstrip_last();}});}
function toggle_album_active(form,id){Director.button('state-button',__('Updating...'),1);var url=base_url+"albums/toggle/"+id;var params=Form.serialize(form);var tgt='summary-right';var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:params,evalScripts:true,onComplete:function(){Director.button('state-button',__('Updated!'),2,__('Save'));dashstrip_last();if($F('AlbumActive')==1){$('alert').hide();}else{if(!getCookie('album_warning')){$('alert').show();}}}});}
function toggle_album_active_index(id){Messaging.hello(__('Setting album\'s publish status...'),1,false);var url=base_url+"albums/toggle/"+id;var row=$('album_'+id);var params='data[Album][active]=';if(row.hasClassName('draft')){params+='1';}else{params+='0';}
params+='&data[Album][id]='+id;var myAjax=new Ajax.Request(url,{method:'post',parameters:params,onComplete:function(){Messaging.hello(__('Setting album\'s publish status...done'),2,true);if(row.hasClassName('draft')){var a=row.getElementsByClassName('inactive')[0];row.removeClassName('draft');row.addClassName('publish');a.removeClassName('inactive');a.addClassName('active');a.title=__('Deactivate album');}else{var a=row.getElementsByClassName('active')[0];row.removeClassName('publish');row.addClassName('draft');a.addClassName('inactive');a.removeClassName('active');a.title=__('Activate album');}
cur_val=null;filter_albums_list();}});}
function delete_album(id){Messaging.confirm(__("This will delete the album from the database and from your server. Are you sure you want to do&nbsp;this?"),'delete_album_exe',id);}
function delete_album_exe(id){Messaging.hello(__('Deleting...'),1,false);var url=base_url+"albums/delete";var params='data[Album][id]='+id;var tgt='container';var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:params,evalScripts:true,onSuccess:function(){Messaging.hello(__('Album deleted...'),2,true);}});}
function delete_slideshow(id){Messaging.confirm(__("Are you sure you want to delete the link to this&nbsp;slideshow?"),'delete_slideshow_exe',id);}
function delete_slideshow_exe(id){Messaging.hello(__('Deleting...'),1,false);var url=base_url+"slideshows/delete";var params='id='+id;var tgt='slideshows';var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:params,onComplete:function(){Messaging.hello(__('Slideshow deleted...'),2,true);dashstrip_last();}});}
function delete_gallery(id){Messaging.confirm(__("This will delete this gallery and all of the links created within it. Are&nbsp;you&nbsp;sure?"),'delete_gallery_exe',id);}
function delete_gallery_exe(id){Messaging.hello(__('Deleting gallery...'),1,false);var params='id='+id;var url=base_url+"galleries/delete";var tgt='container';var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:params,evalScripts:true,onSuccess:function(){Messaging.hello(__('Deleting gallery...done'),2,true);}});}
function toggle_preview(tgt){if(tgt!=''){var elem=$(tgt);}
var elems=['preview-select','preview-edit'];for(i=0;i<2;i++){if(Element.visible(elems[i])){new Effect.Fade(elems[i],{duration:0.4});if(tgt!=''&&tgt!=elems[i]){new Effect.Appear(elem,{duration:0.4,queue:'end',from:0.0001,to:0.9999});}
return;}}
if(tgt!=''){new Effect.Appear(elem,{duration:0.4,queue:'end',from:0.0001,to:0.9999});}}
function designate_preview(img,aid){Messaging.hello(__('Setting album preview...'),1,false);if(img==''){toggle_preview('');}
var url=base_url+"albums/update/"+aid+'/preview';var params='data[Album][aTn]='+img;var tgt='preview_pane';var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:params,onSuccess:function(){Messaging.hello(__('Setting album preview...done'),2,true);},onComplete:function(){Preview.init();}});}
function generate_preview(form){var w=form.width.value;var h=form.height.value;if(w==''){Messaging.hello(__('Please enter the maximum width for your preview!'),3,false);return false;}
if(h==''){Messaging.hello(__('Please enter the maximum height for your preview!'),3,false);return false;}
Messaging.hello(__('Generating preview...'),1,false);var url=base_url+"albums/preview";var params=Form.serialize(form);var tgt='preview_pane';var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:params,onComplete:function(){Messaging.hello(__('Generating preview...done'),2,true);}});}
function delete_image(id){block_select=true;Messaging.confirm(__('Delete this content from this album and from the server?'),'delete_image_exe',id);}
function delete_image_exe(id,drop){var drop=drop?drop:false;if(drop){Messaging.hello(__('Thumbnail assigned...deleting source image...'),1,false);}else{Messaging.hello(__('Deleting...'),1,false);}
var url=base_url+"pics/delete";var params='data[Image][id]='+id+'&data[album_id]='+current_album_id;var myAjax=new Ajax.Request(url,{method:'post',parameters:params,onComplete:function(){Effect.Fade('image_'+id);Element.removeClassName('image_'+id,'on');var scale_img=$('image_'+id).getElementsByClassName('scale-image')[0];Element.addClassName(scale_img,'scale-image-off');Element.removeClassName(scale_img,'scale-image');Element.removeClassName($('counter_'+id),'counter');Element.addClassName($('counter_'+id),'counter-off');Element.removeClassName($('counter_'+id),'a-counter');update_img_order();if(current_image_edit==id)
hide_image_edit();if($$('ul#image-view li.on').length==0){$('no-image-warn').show();$('edit-module').hide();}
if(drop){Messaging.hello(__('Thumbnail assigned...deleting source image...done.'),2,false);}else{Messaging.hello(__('Deleted.'),2,false);}
window.setTimeout("Messaging.kill('')",2000);}});}
function random_str(length){chars="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";str="";for(x=0;x<length;x++){i=Math.floor(Math.random()*62);str+=chars.charAt(i);}
return str;}
function img_sort_init(){refresh_scalePhotos();if(slider_init){demoSlider=new Control.Slider('handle1','track1',{axis:'horizontal',alignX:10,increment:2,sliderValue:200});demoSlider.options.onSlide=function(value){scaleIt(value);};demoSlider.options.onChange=function(value){redraw_scroller=true;scaleIt(value);};var v_cooked=getCookie('v_factor');if(v_cooked==null){v_cooked=0.15;}
demoSlider.setValue(v_cooked);cur_v=v_cooked;slider_init=false;}
Position.includeScrollOffsets=true;if(sorting){create_image_sort();}
renum_counters();if(selected_id!=0){edit_image(selected_id);selected_id=0;}
setup_droppables();}
function refresh_scalePhotos(){scalePhotos=$$('div.scale-image');}
function scaleIt(v){if(scalePhotos==undefined){refresh_scalePhotos();}
setCookie('v_factor',v,360,'/');v=.74+(v*0.3);if(Math.abs(v-cur_v)<0.009&&cur_v!=v){return;}
var size=v*176;var size_h=v*132+'px';cur_size=size;cur_v=v;var len=scalePhotos.length;var size=size+'px';for(i=0;i<len;i++){var elem=scalePhotos[i];elem.setStyle({width:size,height:size_h});elem.parentNode.style.width=size;}
if($('image-view-wrap').hasClassName('wide')){$('image-view-wrap').setStyle({height:cur_size+18+'px'});refresh_image_scroll(false);}}
function update_img_order(){renum_images();if(!sorting){Sortable.create('image-view');}
var keys=Sortable.serialize('image-view');var url=base_url+"pics/order";var myAjax=new Ajax.Request(url,{method:'post',parameters:keys});if(!sorting){Sortable.destroy('image-view');}
if($('image-view-wrap').hasClassName('wide')){refresh_image_scroll();}}
function renum_counters(){var elem=document.getElementsByClassName('counter');var total=elem.length;for(i=0;i<total;i++){var el=Element.down(elem[i]);var out=(i+1)+'/'+total;if(el.hasClassName('is-preview')){out+=" ("+__('Album preview')+")";}
el.innerHTML=out;}
var elem=document.getElementsByClassName('a-counter');var total=elem.length;for(i=0;i<total;i++){elem[i].getElementsByTagName('span')[1].innerHTML=(i+1)+'/'+total;}}
function renum_images(){renum_counters();refresh_scalePhotos();}
function suppress_album_warning(){Effect.BlindUp('alert',{duration:0.4});setCookie('album_warning','suppress',360);}
function dismiss_help(id){Effect.BlindUp('dash-help',{duration:0.4});update_user_options(false,'help',id);}
function dismiss_news(id){Effect.BlindUp('news',{duration:0.4});update_user_options(false,'news',id);}
function setCookie(name,value,expires,path){var today=new Date();today.setTime(today.getTime());if(expires){expires=expires*1000*60*60*24;}else{expires=0;}
var expires_date=new Date(today.getTime()+expires);document.cookie=name+"="+escape(value)+"; expires="+expires_date.toGMTString()+((path)?"; path="+path:"; path=/;");}
function getCookie(name){var dc=document.cookie;var prefix=name+"=";var begin=dc.indexOf("; "+prefix);if(begin==-1){begin=dc.indexOf(prefix);if(begin!=0)return null;}else{begin+=2;}
var end=document.cookie.indexOf(";",begin);if(end==-1){end=dc.length;}
return unescape(dc.substring(begin+prefix.length,end));}
function add_user(f){Messaging.dialogueToHello('invite-user',__("Adding user..."),1,false);var allNodes=Form.serialize(f);var url=base_url+"users/check";var myAjax=new Ajax.Request(url,{method:'post',parameters:allNodes,onFailure:function(){Messaging.dialogue('invite-user-fail');Messaging.kill('',true);},onSuccess:function(){add_user_do(f);}});}
function add_user_do(f){var allNodes=Form.serialize(f);var url=base_url+"users/create";var tgt='container';var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:allNodes,onSuccess:function(){Form.reset(f);Messaging.hello(__('User added. Email with instructions sent.'),2,false);window.setTimeout("Messaging.kill('')",3000);}});}
function validate_user_invite(){var btn=$('new-user-submit');if($F('UserUsr')==''){btn.disabled=true;}else{btn.disabled=false;}}
function update_director_options(val,param,id){if(val)
val=1;else
val=0;var params=param+'='+val;var url=base_url+"accounts/update/"+id;var myAjax=new Ajax.Request(url,{method:'post',parameters:params});}
function update_user_options(value,option,id){if(value)
value=1;else
value=0;var url=base_url+"users/update_options";var myAjax=new Ajax.Request(url,{method:'post',parameters:'data[User][id]='+id+'&data[User]['+option+']='+value});}
function update_audio(id){Director.button('save-button',__('Saving...'),1);var allNodes=Form.serialize("theForm");var url=base_url+"albums/update/"+id;var myAjax=new Ajax.Request(url,{method:'post',parameters:allNodes,onSuccess:function(){Director.button('save-button',__('Audio updated!'),2,__('Save changes'));}});}
function init(){Helper.init();dashstrip_last();if(slider_init){img_sort_init();}
Event.observe(document,'keydown',detectKeys,false);Event.observe(document,'keyup',detectKeysUp,false);if($('image-view')){$('image-view').onselectstart=function(){return false;};$('image-view').onmousedown=function(){return false;};}
if(edit_images){do_img_load();$$('ul#image-view li.on').each(function(l){Event.observe(l,'click',function(e){checkClick(l.id,e);},false);Event.observe(l,'dblclick',function(e){handleDouble(l.id);},false);});}
var tz=getCookie('dir_time_zone');if(tz==null){var now=new Date();var offset=now.getTimezoneOffset()*-60;setCookie('dir_time_zone',offset,1,'/');}
$$('div.copier').each(function(d){var id=d.id;var h=Element.getHeight(id);var w=Element.getWidth(id);var swf=new SWFObject(clip_path,id+"_swf",w,h,"9","#292929");swf.addVariable("path",$(id+'_tocopy').innerHTML);swf.addVariable("callback",id+'_button');swf.addParam('wmode','transparent');swf.addParam("allowScriptAccess","always");swf.write(id+"_target");});}
function checkClick(id,e){image_select(id,e);}
function handleDouble(id){if(multiMode||singleMode){clear_selection();}
var n_id=id.split('_')[1];edit_image(n_id);}
var dropArgs=new Array;function setup_droppables(){var drops=$$('li.video');if(drops.length>0){drops.each(function(d){var elem=$(d).getElementsByTagName('IMG')[0];Droppables.add(elem,{accept:'image',hoverclass:'drop_target',onDrop:function(dropped,element){dropArgs=[];dropArgs=[element,dropped];Messaging.confirm(__("Do you want to use this image as this video's preview image?"),'finish_drop','');}});});if(!sorting){var drags=$$('li.image');if(drags.length>0){drags.each(function(d){new Draggable(d,{revert:true});});}}}}
function finish_drop(){clear_selection();Messaging.hello('Assigning thumb to video...',1,false);var target=dropArgs[0].id.split("_")[1];var dropped=dropArgs[1].id.split("_")[1];var url=base_url+'pics/assign_thumb/'+target;var params='data[source]='+dropped;var myAjax=new Ajax.Request(url,{method:'post',parameters:params,onSuccess:function(){delete_image_exe(dropped,true);$(dropArgs[0]).src=$(dropArgs[1]).getElementsByTagName('IMG')[0].src;$(dropArgs[0]).parentNode.getElementsByTagName('IMG')[1].show();}});}
function do_img_load(){$$('div.thumbimg').each(function(d){var img=d.getElementsByTagName('IMG')[0];var bits=d.getElementsByTagName('SPAN')[0].innerHTML.split('||');var val=bits[0];if(bits.length>1){d.getElementsByTagName('IMG')[1].show();}
img.src=val;});}
function detectKeys(e){var key=e.which||e.keyCode;if(key==27){clear_selection();}else if(key==17&&!isMac){ctlActive=true;}else if(key==16&&!isMac){shiftActive=true;}}
function detectKeysUp(e){var key=e.which||e.keyCode;if(key==17&&!isMac){ctlActive=false;}else if(key==16&&!isMac){shiftActive=false;}}
function dashstrip_last(){var mods=document.getElementsByClassName('module');mods.each(function(mod){var last=mod.getElementsByTagName('LI');var len=last.length;for(i=0;i<len;i++){if(i==(len-1)){if(!last[i].hasClassName('last')){last[i].toggleClassName('last');}}else{if(last[i].hasClassName('last')){last[i].toggleClassName('last');}}}});}
function validate_install(){if($F('dbServer')==''){Messaging.hello(__("Please enter the address to your MySQL host."),3,false);return false;}
if($F('dbName')==''){Messaging.hello(__("Please enter the database Director should use for its data."),3,false);return false;}
if($F('dbUser')==''){Messaging.hello(__("Please enter the user Director should use to login to your MySQL host."),3,false);return false;}
if($F('dbPass')==''){Messaging.confirm(__("You have not entered a database password. Director will try to login without one."),'submit_install_form','');return false;}
return true;}
function submit_install_form(str){document.forms[0].submit();}
function validate_register(){if($F('UserUsr')==''){Messaging.hello(__("Please enter a username."),3,false);return false;}
if($F('UserEmail')==''){Messaging.hello(__("Please enter an email address."),3,false);return false;}
if($F('UserPwd')==''){Messaging.hello(__("Please enter a password."),3,false);return false;}
if($F('UserPwd')!=$F('pwd2')){Messaging.hello(__("Your passwords must match."),3,false);return false;}
return true;}
function rotate_img(id,aid,r){$('drop_'+id).src=base_url.split('index.php?/')[0]+'app/webroot/img/loading_ei.gif';if(id==current_image_edit&&is_edit_scroll()){if($('anchor').visible()){$('anchor').hide();}
Effect.BlindUp('the_img');$('img_wrapper').setStyle({width:'auto',height:'auto'});}
Messaging.hello(__('Rotating...'),1,false);var url=base_url+"pics/rotate";var params='data[rotate][id]='+id+'&data[rotate][deg]='+r;var myAjax=new Ajax.Updater('dummy',url,{method:'post',parameters:params,evalScripts:true,onComplete:function(){Messaging.hello(__('Rotating...done'),1,true);var rndNum=Math.random();rndNum=parseInt(rndNum*1000);var out=$('dummy').innerHTML;var arr=out.split('||');arr.each(function(a){if(a!=''&&!a.match('<!--')){var bits=a.split('~~__~~');$(bits[0]).src=bits[1]+'&rand='+rndNum;}});if(id==current_image_edit&&is_edit_scroll()){var the_img=$('the_img').getElementsByTagName('IMG')[1];var img_src=the_img.src;the_img.src=img_src+'?'+rndNum;if(Element.hasClassName(the_img,'tall')){Element.removeClassName(the_img,'tall');Element.addClassName(the_img,'wide');}else{Element.removeClassName(the_img,'wide');Element.addClassName(the_img,'tall');}
Effect.BlindDown('the_img',{queue:'end',afterFinish:function(){var w=$('img_edit').width;var h=$('img_edit').height;if(w>h){h+=4;}
$('img_wrapper').setStyle({width:w+'px',height:h+'px'});$('anchor').setStyle({left:(w*(anc_x/100))-25+'px',top:(h*(anc_y/100))-25+'px'});}});}}});}
function update_sort_preset(direction){var data=$F('sort_data');var dir=$F('sort_direction');var string_for_db=data;if(data.indexOf('manual')===-1){if(direction==false){if(data.indexOf('file')===-1){$('descender').selected=true;}else{$('ascender').selected=true;}
dir=$F('sort_direction');}
$('sort_direction').show();string_for_db+=' '+dir;}else{$('sort_direction').hide();}
$('sort_button').show();return string_for_db;}
function update_gallery_sort_preset(direction){var data=$F('sort_data');var dir=$F('sort_direction');var string_for_db=data;if(data.indexOf('manual')===-1){if(direction==false){if(data.indexOf('title')===-1){$('descender').selected=true;}else{$('ascender').selected=true;}
dir=$F('sort_direction');}
$('sort_direction').show();string_for_db+=' '+dir;}else{$('sort_direction').hide();}
$('sort_button').show();return string_for_db;}
function change_order_type(id,current){var val=update_sort_preset();if(multiMode){Messaging.hello(__('You cannot change the content order while multiple pieces of content are selected.'),3,false);return false;}
memArgs=new Array(id,val);if(current=='manual'){Messaging.confirm(__("You are about to automatically order your content.<br />You will lose any manual edits made to this album's&nbsp;content&nbsp;order."),'change_order_exe','');}else if(val=='manual'){Messaging.confirm(__("You are about to turn off automatic content ordering.<br />Any new content added to this album will require&nbsp;manual&nbsp;ordering."),'change_order_exe','');}else{change_order_exe();}}
function change_order_exe(){clear_selection();Messaging.hello(__('Setting album order type and reordering content...'),1,false);if(is_edit_scroll()){hide_image_edit();}
var id=memArgs[0];var val=memArgs[1];memArgs=new Array();var url=base_url+"albums/order_type/"+id;var params='data[Album][sort_type]='+val;var tgt='rebuild';var myAjax=new Ajax.Updater(tgt,url,{method:'post',evalScripts:true,parameters:params,onComplete:function(){slider_init=true;if(val=='manual'){sorting=true;}else{sorting=false;}
demoSlider=null;img_sort_init();do_img_load();Messaging.hello(__('Setting album order type and reordering content...done'),2,true);if($('image-view')){$('image-view').onselectstart=function(){return false;};$('image-view').onmousedown=function(){return false;};}
$$('ul#image-view li.on').each(function(l){Event.observe(l,'click',function(e){checkClick(l.id,e);},false);Event.observe(l,'dblclick',function(e){handleDouble(l.id);},false);});}});}
function change_gallery_order_type(id,val,current){var val=update_gallery_sort_preset();memArgs=new Array(id,val);if(current=='manual'){Messaging.confirm(__("You are about to automatically order the albums in this gallery. You will lose any manual edits made to this gallery's&nbsp;album&nbsp;order."),'change_gallery_order_exe','');}else if(val=='manual'){Messaging.confirm(__("You are about to turn off automatic ordering for this gallery. Any new albums added to this gallery will require&nbsp;manual&nbsp;ordering."),'change_gallery_order_exe','');}else{change_gallery_order_exe();}}
function change_gallery_order_exe(){Messaging.hello(__('Setting gallery order type and reordering albums...'),1,false);var id=memArgs[0];var val=memArgs[1];memArgs=new Array();var url=base_url+"galleries/order_type/"+id;var params='data[Gallery][sort_type]='+val;var tgt='fill';var myAjax=new Ajax.Updater(tgt,url,{method:'post',evalScripts:true,parameters:params,onComplete:function(){Messaging.hello(__('Setting gallery order type and reordering albums...done'),2,true);}});}
function init_import(){Messaging.confirm(__("Are you sure you want to import this folder now?"),'do_import','');}
function do_import(){Messaging.hello(__("Importing slideshow data..."),1,false);var url=base_url+"imports/vandelay";var params=Form.serialize('import_form');var tgt='container';var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:params,onComplete:function(){Messaging.hello(__('Gallery imported!'),2,true);}});}
function fetch_slideshow(url){if(url){window.open(url,'Slideshow');}else{window.open($F('ss_select'),'Slideshow');}}
function toggle_view_btn(val){if(val==0)
$('view_ss_btn').disabled=true;else
$('view_ss_btn').disabled=false;}
function init_copy(image_id){block_select=true;image_to_copy=image_id;Messaging.dialogue('image-copy');var elem=$('image_'+image_id);}
function copy_image(album_id){Messaging.dialogueToHello('image-copy',__("Copying..."),1,false);var move=$F('single-move');var url=base_url+"pics/copy";var params='data[copy][id]='+image_to_copy+'&data[target][id]='+$F('album-to-copy')+'&data[album_id]='+album_id;var myAjax=new Ajax.Request(url,{method:'post',parameters:params,onComplete:function(){if(move){delete_image_exe(image_to_copy);$('single-move').checked=false;}else{Messaging.hello(__('Copying...done'),2,true);}}});}
function go_album(tab){id=$F("album-switcher");if(id!=0){location.href=base_url+'albums/edit/'+id+'/'+tab;}}
function go_gal(tab){id=$F("gal-switcher");if(id!=0){location.href=base_url+'galleries/edit/'+id+'/'+tab;}}
function toggle_image_active_interface(elem,on){if(on){var counter=elem.getElementsByClassName('counter-off')[0];if(counter){counter.removeClassName('counter-off');counter.addClassName('counter');}
elem.removeClassName('inactive');elem.addClassName('active');}else{var counter=elem.getElementsByClassName('counter')[0];if(counter){var el=Element.down(counter);var out='Inactive';if(el.hasClassName('is-preview')){out+=' (Album preview)';}
el.innerHTML=out;counter.removeClassName('counter');counter.addClassName('counter-off');}
elem.removeClassName('active');elem.addClassName('inactive');}
renum_counters();}
function toggle_image_active(id){var elem=$('image_'+id);var val=1;if(elem.hasClassName('active')){toggle_image_active_interface(elem,false);val=0;}else{toggle_image_active_interface(elem,true);}
if(id==current_image_edit){if(val==1){if($('album-thumb-inactive').checked){$('album-thumb-inactive').checked=false;$('album-thumb').checked=true;}}else{if($('album-thumb').checked){$('album-thumb-inactive').checked=true;$('album-thumb').checked=false;}}}
var ids=id;var url=base_url+"pics/toggle";var params='data[value]='+val+'&data[ids]='+ids;var myAjax=new Ajax.Request(url,{method:'post',parameters:params});}
function change_theme(){location.href=base_url+'accounts/theme/'+$F('theme-switcher');}
function change_language(){location.href=base_url+'accounts/language/'+$F('lang-switcher');}
function clear_cache(host,all){Messaging.hello('Cleaning album cache...',1,false);var url=host+"/cron.php?all="+all;var myAjax=new Ajax.Request(url,{method:'get',onComplete:function(){Messaging.hello('Cleaning album cache...done',2,true);}});}
function change_news(){location.href=base_url+'accounts/news/'+$F('news-switcher');}
var cur_val=0;var selector='tr.content';function filter_albums_list(form){pagination_spinner();var url=base_url+"albums/index";var tgt='container';var params=Form.serialize($('albums-filter-form'));var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:params,evalScripts:true});}
function filter_galleries_list(form){pagination_spinner();var url=base_url+"galleries/index";var tgt='container';var params=Form.serialize($('galleries-filter-form'));var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:params,evalScripts:true});}
function pagination_spinner(){$$('span.refresh_spin').each(function(s){s.show();});}
function swap_passwords(elem){var label=__(elem.innerHTML);var spans=elem.getElementsByTagName('SPAN');var obscured=spans[0];var plain=spans[1];if(obscured.visible()){obscured.hide();plain.show();}else{obscured.show();plain.hide();}}
function avatar_step_2(){$('step-2-cancel-button').hide();var id=user_id;var url=base_url+"users/avatar_uri/"+id+"/200/200/50/50";var tgt='dummy';var myAjax=new Ajax.Updater(tgt,url,{method:'get',onComplete:function(){ignore_anchor=true;$('set_focus').src=$('dummy').innerHTML;Messaging.dialogue('avatar-2');Messaging.kill('avatar-3',true);Messaging.kill(null,true);}});}
function avatar_step_back(){Messaging.dialogue('avatar-2');Messaging.kill('avatar-3',true);Messaging.kill(null,true);}
function avatar_step_3(){var id=user_id;Messaging.dialogueToHello('avatar-2',__("Setting focal point..."),1,false);var url=base_url+"users/avatar_focal/"+id;var tgt='new_avatar';var params='data[x]='+anc_x+'&data[y]='+anc_y;var myAjax=new Ajax.Updater(tgt,url,{method:'post',parameters:params,onComplete:function(){Messaging.dialogue('avatar-3');Messaging.kill(null,true);}});}
function update_display_name(){if(empty_display_name){$('UserDisplayName').value=$F('UserFirstName')+' '+$F('UserLastName');}}
function finish_copy(element_id){var span=$(element_id);span.innerHTML=__('Copied!');new Effect.Fade(element_id,{duration:0.40,delay:1.5,afterFinish:function(){span.innerHTML=__('Copy');new Effect.Appear(element_id,{duration:0.40,from:0.0001,to:0.9999});}});}
if(typeof deconcept=="undefined"){var deconcept=new Object();}
if(typeof deconcept.util=="undefined"){deconcept.util=new Object();}
if(typeof deconcept.SWFObjectUtil=="undefined"){deconcept.SWFObjectUtil=new Object();}
deconcept.SWFObject=function(_1,id,w,h,_5,c,_7,_8,_9,_a,_b){if(!document.getElementById){return;}
this.DETECT_KEY=_b?_b:"detectflash";this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);this.params=new Object();this.variables=new Object();this.attributes=new Array();if(_1){this.setAttribute("swf",_1);}
if(id){this.setAttribute("id",id);}
if(w){this.setAttribute("width",w);}
if(h){this.setAttribute("height",h);}
if(_5){this.setAttribute("version",new deconcept.PlayerVersion(_5.toString().split(".")));}
this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();if(c){this.addParam("bgcolor",c);}
var q=_8?_8:"high";this.addParam("quality",q);this.setAttribute("useExpressInstall",_7);this.setAttribute("doExpressInstall",false);var _d=(_9)?_9:window.location;this.setAttribute("xiRedirectUrl",_d);this.setAttribute("redirectUrl","");if(_a){this.setAttribute("redirectUrl",_a);}};deconcept.SWFObject.prototype={setAttribute:function(_e,_f){this.attributes[_e]=_f;},getAttribute:function(_10){return this.attributes[_10];},addParam:function(_11,_12){this.params[_11]=_12;},getParams:function(){return this.params;},addVariable:function(_13,_14){this.variables[_13]=_14;},getVariable:function(_15){return this.variables[_15];},getVariables:function(){return this.variables;},getVariablePairs:function(){var _16=new Array();var key;var _18=this.getVariables();for(key in _18){_16.push(key+"="+_18[key]);}
return _16;},getSWFHTML:function(){var _19="";if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","PlugIn");}
_19="<embed type=\"application/x-shockwave-flash\" src=\""+this.getAttribute("swf")+"\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\"";_19+=" id=\""+this.getAttribute("id")+"\" name=\""+this.getAttribute("id")+"\" ";var _1a=this.getParams();for(var key in _1a){_19+=[key]+"=\""+_1a[key]+"\" ";}
var _1c=this.getVariablePairs().join("&");if(_1c.length>0){_19+="flashvars=\""+_1c+"\"";}_19+="/>";}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");}
_19="<object id=\""+this.getAttribute("id")+"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\">";_19+="<param name=\"movie\" value=\""+this.getAttribute("swf")+"\" />";var _1d=this.getParams();for(var key in _1d){_19+="<param name=\""+key+"\" value=\""+_1d[key]+"\" />";}
var _1f=this.getVariablePairs().join("&");if(_1f.length>0){_19+="<param name=\"flashvars\" value=\""+_1f+"\" />";}_19+="</object>";}
return _19;},write:function(_20){if(this.getAttribute("useExpressInstall")){var _21=new deconcept.PlayerVersion([6,0,65]);if(this.installedVer.versionIsValid(_21)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){this.setAttribute("doExpressInstall",true);this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));document.title=document.title.slice(0,47)+" - Flash Player Installation";this.addVariable("MMdoctitle",document.title);}}
if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){var n=(typeof _20=="string")?document.getElementById(_20):_20;n.innerHTML=this.getSWFHTML();return true;}else{if(this.getAttribute("redirectUrl")!=""){document.location.replace(this.getAttribute("redirectUrl"));}}
return false;}};deconcept.SWFObjectUtil.getPlayerVersion=function(){var _23=new deconcept.PlayerVersion([0,0,0]);if(navigator.plugins&&navigator.mimeTypes.length){var x=navigator.plugins["Shockwave Flash"];if(x&&x.description){_23=new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}}else{try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");}
catch(e){try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");_23=new deconcept.PlayerVersion([6,0,21]);axo.AllowScriptAccess="always";}
catch(e){if(_23.major==6){return _23;}}try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");}
catch(e){}}if(axo!=null){_23=new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));}}
return _23;};deconcept.PlayerVersion=function(_27){this.major=_27[0]!=null?parseInt(_27[0]):0;this.minor=_27[1]!=null?parseInt(_27[1]):0;this.rev=_27[2]!=null?parseInt(_27[2]):0;};deconcept.PlayerVersion.prototype.versionIsValid=function(fv){if(this.major<fv.major){return false;}
if(this.major>fv.major){return true;}
if(this.minor<fv.minor){return false;}
if(this.minor>fv.minor){return true;}
if(this.rev<fv.rev){return false;}return true;};deconcept.util={getRequestParameter:function(_29){var q=document.location.search||document.location.hash;if(q){var _2b=q.substring(1).split("&");for(var i=0;i<_2b.length;i++){if(_2b[i].substring(0,_2b[i].indexOf("="))==_29){return _2b[i].substring((_2b[i].indexOf("=")+1));}}}
return"";}};deconcept.SWFObjectUtil.cleanupSWFs=function(){if(window.opera||!document.all){return;}
var _2d=document.getElementsByTagName("OBJECT");for(var i=0;i<_2d.length;i++){_2d[i].style.display="none";for(var x in _2d[i]){if(typeof _2d[i][x]=="function"){_2d[i][x]=function(){};}}}};deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};__flash_savedUnloadHandler=function(){};if(typeof window.onunload=="function"){var _30=window.onunload;window.onunload=function(){deconcept.SWFObjectUtil.cleanupSWFs();_30();};}else{window.onunload=deconcept.SWFObjectUtil.cleanupSWFs;}};if(typeof window.onbeforeunload=="function"){var oldBeforeUnload=window.onbeforeunload;window.onbeforeunload=function(){deconcept.SWFObjectUtil.prepUnload();oldBeforeUnload();};}else{window.onbeforeunload=deconcept.SWFObjectUtil.prepUnload;}
if(Array.prototype.push==null){Array.prototype.push=function(_31){this[this.length]=_31;return this.length;};}
var getQueryParamValue=deconcept.util.getRequestParameter;var FlashObject=deconcept.SWFObject;var SWFObject=deconcept.SWFObject;QTObject=function(mov,id,w,h){this.mov=mov;this.id=id;this.width=w;this.height=h;this.redirect="";this.sq=document.location.search.split("?")[1]||"";this.altTxt="This content requires the QuickTime Plugin. <a href='http://www.apple.com/quicktime/download/'>Download QuickTime Player</a>.";this.bypassTxt="<p>Already have QuickTime Player? <a href='?detectqt=false&"+this.sq+"'>Click here.</a></p>";this.params=new Object();this.doDetect=getQueryParamValue('detectqt');}
QTObject.prototype.addParam=function(name,value){this.params[name]=value;}
QTObject.prototype.getParams=function(){return this.params;}
QTObject.prototype.getParam=function(name){return this.params[name];}
QTObject.prototype.getParamTags=function(){var paramTags="";for(var param in this.getParams()){paramTags+='<param name="'+param+'" value="'+this.getParam(param)+'" />';}
if(paramTags==""){paramTags=null;}
return paramTags;}
QTObject.prototype.getHTML=function(){var qtHTML="";if(navigator.plugins&&navigator.plugins.length){qtHTML+='<embed type="video/quicktime" src="'+this.mov+'" width="'+this.width+'" height="'+this.height+'" id="'+this.id+'"';for(var param in this.getParams()){qtHTML+=' '+param+'="'+this.getParam(param)+'"';}
qtHTML+='></embed>';}
else{qtHTML+='<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" width="'+this.width+'" height="'+this.height+'" id="'+this.id+'">';this.addParam("src",this.mov);if(this.getParamTags()!=null){qtHTML+=this.getParamTags();}
qtHTML+='</object>';}
return qtHTML;}
QTObject.prototype.getVariablePairs=function(){var variablePairs=new Array();for(var name in this.getVariables()){variablePairs.push(name+"="+escape(this.getVariable(name)));}
if(variablePairs.length>0){return variablePairs.join("&");}
else{return null;}}
QTObject.prototype.write=function(elementId){if(isQTInstalled()||this.doDetect=='false'){if(elementId){document.getElementById(elementId).innerHTML=this.getHTML();}else{document.write(this.getHTML());}}else{if(this.redirect!=""){document.location.replace(this.redirect);}else{if(elementId){document.getElementById(elementId).innerHTML=this.altTxt+""+this.bypassTxt;}else{document.write(this.altTxt+""+this.bypassTxt);}}}}
function isQTInstalled(){var qtInstalled=false;qtObj=false;if(navigator.plugins&&navigator.plugins.length){for(var i=0;i<navigator.plugins.length;i++){var plugin=navigator.plugins[i];if(plugin.name.indexOf("QuickTime")>-1){qtInstalled=true;}}}else{execScript('on error resume next: qtObj = IsObject(CreateObject("QuickTimeCheckObject.QuickTimeCheck.1"))','VBScript');qtInstalled=qtObj;}
return qtInstalled;}
function getQueryParamValue(param){var q=document.location.search;var detectIndex=q.indexOf(param);var endIndex=(q.indexOf("&",detectIndex)!=-1)?q.indexOf("&",detectIndex):q.length;if(q.length>1&&detectIndex!=-1){return q.substring(q.indexOf("=",detectIndex)+1,endIndex);}else{return"";}}