var Prototype={Version:'1.5.0',BrowserFeatures:{XPath:!!document.evaluate},ScriptFragment:'(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)',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;}},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=$A(arguments),object=args.shift();return function(event){return __method.apply(object,[(event||window.event)].concat(args).concat($A(arguments)));}}
Object.extend(Number.prototype,{toColorPart:function(){var digits=this.toString(16);if(this<16)return'0'+digits;return digits;},succ:function(){return this+1;},times:function(iterator){$R(0,this,true).each(iterator);return this;}});var Try={these:function(){var returnValue;for(var i=0,length=arguments.length;i<length;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}
return returnValue;}}
var PeriodicalExecuter=Class.create();PeriodicalExecuter.prototype={initialize:function(callback,frequency){this.callback=callback;this.frequency=frequency;this.currentlyExecuting=false;this.registerCallback();},registerCallback:function(){this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},stop:function(){if(!this.timer)return;clearInterval(this.timer);this.timer=null;},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.callback(this);}finally{this.currentlyExecuting=false;}}}}
String.interpret=function(value){return value==null?'':String(value);}
Object.extend(String.prototype,{gsub:function(pattern,replacement){var result='',source=this,match;replacement=arguments.callee.prepareReplacement(replacement);while(source.length>0){if(match=source.match(pattern)){result+=source.slice(0,match.index);result+=String.interpret(replacement(match));source=source.slice(match.index+match[0].length);}else{result+=source,source='';}}
return result;},sub:function(pattern,replacement,count){replacement=this.gsub.prepareReplacement(replacement);count=count===undefined?1:count;return this.gsub(pattern,function(match){if(--count<0)return match[0];return replacement(match);});},scan:function(pattern,iterator){this.gsub(pattern,iterator);return this;},truncate:function(length,truncation){length=length||30;truncation=truncation===undefined?'...':truncation;return this.length>length?this.slice(0,length-truncation.length)+truncation:this;},strip:function(){return this.replace(/^\s+/,'').replace(/\s+$/,'');},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 div=document.createElement('div');var text=document.createTextNode(this);div.appendChild(text);return 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 name=decodeURIComponent(pair[0]);var value=pair[1]?decodeURIComponent(pair[1]):undefined;if(hash[name]!==undefined){if(hash[name].constructor!=Array)
hash[name]=[hash[name]];if(value)hash[name].push(value);}
else hash[name]=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);},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.replace(/\\/g,'\\\\');if(useDoubleQuotes)
return'"'+escapedString.replace(/"/g,'\\"')+'"';else
return"'"+escapedString.replace(/'/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;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=new Object();var $continue=new Object();var Enumerable={each:function(iterator){var index=0;try{this._each(function(value){try{iterator(value,index++);}catch(e){if(e!=$continue)throw e;}});}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 $A=Array.from=function(iterable){if(!iterable)return[];if(iterable.toArray){return iterable.toArray();}else{var results=[];for(var i=0,length=iterable.length;i<length;i++)
results.push(iterable[i]);return results;}}
Object.extend(Array.prototype,Enumerable);if(!Array.prototype._reverse)
Array.prototype._reverse=Array.prototype.reverse;Object.extend(Array.prototype,{_each:function(iterator){for(var i=0,length=this.length;i<length;i++)
iterator(this[i]);},clear:function(){this.length=0;return this;},first:function(){return this[0];},last:function(){return this[this.length-1];},compact:function(){return this.select(function(value){return value!=null;});},flatten:function(){return this.inject([],function(array,value){return array.concat(value&&value.constructor==Array?value.flatten():[value]);});},without:function(){var values=$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(){return this.inject([],function(array,value){return array.include(value)?array:array.concat([value]);});},clone:function(){return[].concat(this);},size:function(){return this.length;},inspect:function(){return'['+this.map(Object.inspect).join(', ')+']';}});Array.prototype.toArray=Array.prototype.clone;function $w(string){string=string.strip();return string?string.split(/\s+/):[];}
if(window.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(obj){Object.extend(this,obj||{});};Object.extend(Hash,{toQueryString:function(obj){var parts=[];this.prototype._each.call(obj,function(pair){if(!pair.key)return;if(pair.value&&pair.value.constructor==Array){var values=pair.value.compact();if(values.length<2)pair.value=values.reduce();else{key=encodeURIComponent(pair.key);values.each(function(value){value=value!=undefined?encodeURIComponent(value):'';parts.push(key+'='+encodeURIComponent(value));});return;}}
if(pair.value==undefined)pair[1]='';parts.push(pair.map(encodeURIComponent).join('='));});return parts.join('&');}});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(', ')+'}>';}});function $H(object){if(object&&object.constructor==Hash)return object;return new Hash(object);};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=this.options.parameters;if(!['get','post'].include(this.method)){params['_method']=this.method;this.method='post';}
params=Hash.toQueryString(params);if(params&&/Konqueror|Safari|KHTML/.test(navigator.userAgent))params+='&_='
if(this.method=='get'&&params)
this.url+=(this.url.indexOf('?')>-1?'&':'?')+params;try{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();var body=this.method=='post'?(this.options.postBody||params):null;this.transport.send(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
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
for(var name in headers)
this.transport.setRequestHeader(name,headers[name]);},success:function(){return!this.transport.status||(this.transport.status>=200&&this.transport.status<300);},respondToReadyState:function(readyState){var state=Ajax.Request.Events[readyState];var transport=this.transport,json=this.evalJSON();if(state=='Complete'){try{this._complete=true;(this.options['on'+this.transport.status]||this.options['on'+(this.success()?'Success':'Failure')]||Prototype.emptyFunction)(transport,json);}catch(e){this.dispatchException(e);}
if((this.getHeader('Content-type')||'text/javascript').strip().match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/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?eval('('+json+')'):null;}catch(e){return null}},evalResponse:function(){try{return eval(this.transport.responseText);}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,$(parentElement)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);for(var i=0,length=query.snapshotLength;i<length;i++)
results.push(query.snapshotItem(i));return results;};}
document.getElementsByClassName=function(className,parentElement){if(Prototype.BrowserFeatures.XPath){var q=".//*[contains(concat(' ', @class, ' '), ' "+className+" ')]";return document._getElementsByXPath(q,parentElement);}else{var children=($(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=new Object();Element.extend=function(element){if(!element||_nativeExtensions||element.nodeType==3)return element;if(!element._extended&&element.tagName&&element!=window){var methods=Object.clone(Element.Methods),cache=Element.extend.cache;if(element.tagName=='FORM')
Object.extend(methods,Form.Methods);if(['INPUT','TEXTAREA','SELECT'].include(element.tagName))
Object.extend(methods,Form.Element.Methods);Object.extend(methods,Element.Methods.Simulated);for(var property in methods){var value=methods[property];if(typeof value=='function'&&!(property in element))
element[property]=cache.findOrStore(value);}}
element._extended=true;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('*'));},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($(element));},up:function(element,expression,index){return Selector.findElement($(element).ancestors(),expression,index);},down:function(element,expression,index){return Selector.findElement($(element).descendants(),expression,index);},previous:function(element,expression,index){return Selector.findElement($(element).previousSiblings(),expression,index);},next:function(element,expression,index){return Selector.findElement($(element).nextSiblings(),expression,index);},getElementsBySelector:function(){var args=$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(document.all&&!window.opera){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];if(attribute)return attribute.nodeValue;}
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 $(element).innerHTML.match(/^\s*$/);},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);if(['float','cssFloat'].include(style))
style=(typeof element.style.styleFloat!='undefined'?'styleFloat':'cssFloat');style=style.camelize();var value=element.style[style];if(!value){if(document.defaultView&&document.defaultView.getComputedStyle){var css=document.defaultView.getComputedStyle(element,null);value=css?css[style]:null;}else if(element.currentStyle){value=element.currentStyle[style];}}
if((value=='auto')&&['width','height'].include(style)&&(element.getStyle('display')!='none'))
value=element['offset'+style.capitalize()]+'px';if(window.opera&&['left','top','right','bottom'].include(style))
if(Element.getStyle(element,'position')=='static')value='auto';if(style=='opacity'){if(value)return parseFloat(value);if(value=(element.getStyle('filter')||'').match(/alpha\(opacity=(.*)\)/))
if(value[1])return parseFloat(value[1])/100;return 1.0;}
return value=='auto'?null:value;},setStyle:function(element,style){element=$(element);for(var name in style){var value=style[name];if(name=='opacity'){if(value==1){value=(/Gecko/.test(navigator.userAgent)&&!/Konqueror|Safari|KHTML/.test(navigator.userAgent))?0.999999:1.0;if(/MSIE/.test(navigator.userAgent)&&!window.opera)
element.style.filter=element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'');}else if(value===''){if(/MSIE/.test(navigator.userAgent)&&!window.opera)
element.style.filter=element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'');}else{if(value<0.00001)value=0;if(/MSIE/.test(navigator.userAgent)&&!window.opera)
element.style.filter=element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'')+'alpha(opacity='+value*100+')';}}else if(['float','cssFloat'].include(name))name=(typeof element.style.styleFloat!='undefined')?'styleFloat':'cssFloat';element.style[name.camelize()]=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});Element._attributeTranslations={};Element._attributeTranslations.names={colspan:"colSpan",rowspan:"rowSpan",valign:"vAlign",datetime:"dateTime",accesskey:"accessKey",tabindex:"tabIndex",enctype:"encType",maxlength:"maxLength",readonly:"readOnly",longdesc:"longDesc"};Element._attributeTranslations.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;}};Object.extend(Element._attributeTranslations.values,{href:Element._attributeTranslations.values._getAttr,src:Element._attributeTranslations.values._getAttr,disabled:Element._attributeTranslations.values._flag,checked:Element._attributeTranslations.values._flag,readonly:Element._attributeTranslations.values._flag,multiple:Element._attributeTranslations.values._flag});Element.Methods.Simulated={hasAttribute:function(element,attribute){var t=Element._attributeTranslations;attribute=t.names[attribute]||attribute;return $(element).getAttributeNode(attribute).specified;}};if(document.all&&!window.opera){Element.Methods.update=function(element,html){element=$(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;}};Object.extend(Element,Element.Methods);var _nativeExtensions=false;if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
['','Form','Input','TextArea','Select'].each(function(tag){var className='HTML'+tag+'Element';if(window[className])return;var klass=window[className]={};klass.prototype=document.createElement(tag?tag.toLowerCase():'div').__proto__;});Element.addMethods=function(methods){Object.extend(Element.Methods,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);}}
if(typeof HTMLElement!='undefined'){copy(Element.Methods,HTMLElement.prototype);copy(Element.Methods.Simulated,HTMLElement.prototype,true);copy(Form.Methods,HTMLFormElement.prototype);[HTMLInputElement,HTMLTextAreaElement,HTMLSelectElement].each(function(klass){copy(Form.Element.Methods,klass.prototype);});_nativeExtensions=true;}}
var Toggle=new Object();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.params={classNames:[]};this.expression=expression.toString().strip();this.parseExpression();this.compileMatcher();},parseExpression:function(){function abort(message){throw'Parse error in selector: '+message;}
if(this.expression=='')abort('empty expression');var params=this.params,expr=this.expression,match,modifier,clause,rest;while(match=expr.match(/^(.*)\[([a-z0-9_:-]+?)(?:([~\|!]?=)(?:"([^"]*)"|([^\]\s]*)))?\]$/i)){params.attributes=params.attributes||[];params.attributes.push({name:match[2],operator:match[3],value:match[4]||match[5]||''});expr=match[1];}
if(expr=='*')return this.params.wildcard=true;while(match=expr.match(/^([^a-z0-9_-])?([a-z0-9_-]+)(.*)/i)){modifier=match[1],clause=match[2],rest=match[3];switch(modifier){case'#':params.id=clause;break;case'.':params.classNames.push(clause);break;case'':case undefined:params.tagName=clause.toUpperCase();break;default:abort(expr.inspect());}
expr=rest;}
if(expr.length>0)abort(expr.inspect());},buildMatchExpression:function(){var params=this.params,conditions=[],clause;if(params.wildcard)
conditions.push('true');if(clause=params.id)
conditions.push('element.readAttribute("id") == '+clause.inspect());if(clause=params.tagName)
conditions.push('element.tagName.toUpperCase() == '+clause.inspect());if((clause=params.classNames).length>0)
for(var i=0,length=clause.length;i<length;i++)
conditions.push('element.hasClassName('+clause[i].inspect()+')');if(clause=params.attributes){clause.each(function(attribute){var value='element.readAttribute('+attribute.name.inspect()+')';var splitValueBy=function(delimiter){return value+' && '+value+'.split('+delimiter.inspect()+')';}
switch(attribute.operator){case'=':conditions.push(value+' == '+attribute.value.inspect());break;case'~=':conditions.push(splitValueBy(' ')+'.include('+attribute.value.inspect()+')');break;case'|=':conditions.push(splitValueBy('-')+'.first().toUpperCase() == '+attribute.value.toUpperCase().inspect());break;case'!=':conditions.push(value+' != '+attribute.value.inspect());break;case'':case undefined:conditions.push('element.hasAttribute('+attribute.name.inspect()+')');break;default:throw'Unknown operator '+attribute.operator+' in selector';}});}
return conditions.join(' && ');},compileMatcher:function(){this.match=new Function('element','if (!element.tagName) return false; element = $(element); return '+this.buildMatchExpression());},findElements:function(scope){var element;if(element=$(this.params.id))
if(this.match(element))
if(!scope||Element.childOf(element,scope))
return[element];scope=(scope||document).getElementsByTagName(this.params.tagName||'*');var results=[];for(var i=0,length=scope.length;i<length;i++)
if(this.match(element=scope[i]))
results.push(Element.extend(element));return results;},toString:function(){return this.expression;}}
Object.extend(Selector,{matchElements:function(elements,expression){var selector=new Selector(expression);return elements.select(selector.match.bind(selector)).map(Element.extend);},findElement:function(elements,expression,index){if(typeof expression=='number')index=expression,expression=false;return Selector.matchElements(elements,expression||'*')[index||0];},findChildElements:function(element,expressions){return expressions.map(function(expression){return expression.match(/[^\s"]+(?:"[^"]*"[^\s"]+)*/g).inject([null],function(results,expr){var selector=new Selector(expr);return results.inject([],function(elements,result){return elements.concat(selector.findElements(result||element));});});}).flatten();}});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!=undefined){if(result[key]){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().each(function(element){element.blur();element.disabled='true';});return form;},enable:function(form){form=$(form);form.getElements().each(function(element){element.disabled='';});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;}}
Object.extend(Form,Form.Methods);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);element.focus();if(element.select&&(element.tagName.toLowerCase()!='input'||!['button','reset','submit'].include(element.type)))
element.select();return element;},disable:function(element){element=$(element);element.disabled=true;return element;},enable:function(element){element=$(element);element.blur();element.disabled=false;return element;}}
Object.extend(Form.Element,Form.Element.Methods);var Field=Form.Element;var $F=Form.Element.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'&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||element.attachEvent))
name='keydown';Event._observeAndCache(element,name,observer,useCapture);},stopObserving:function(element,name,observer,useCapture){element=$(element);useCapture=useCapture||false;if(name=='keypress'&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||element.detachEvent))
name='keydown';if(element.removeEventListener){element.removeEventListener(name,observer,useCapture);}else if(element.detachEvent){try{element.detachEvent('on'+name,observer);}catch(e){}}}});if(navigator.appVersion.match(/\bMSIE\b/))
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(/Konqueror|Safari|KHTML/.test(navigator.userAgent)){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)){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()+'"');return attrs.join(" ");},_children:function(element,children){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(navigator.appVersion.indexOf('AppleWebKit')>0)window.scrollBy(0,0);return element;}
Element.getOpacity=function(element){return $(element).getStyle('opacity');}
Element.setOpacity=function(element,value){return $(element).setStyle({opacity:value});}
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(/MSIE/.test(navigator.userAgent)&&!window.opera)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){return((-Math.cos(pos*Math.PI)/4)+0.75)+Math.random()/4;},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++)
if(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:60.0,sync:false,from:0.0,to:1.0,delay:0.0,queue:'parallel'}
Effect.Base=function(){};Effect.Base.prototype={position:null,start:function(options){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.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.finishOn-this.startOn);var frame=Math.round(pos*this.options.fps*this.options.duration);if(frame>this.currentFrame){this.render(pos);this.currentFrame=frame;}}},render:function(pos){if(this.state=='idle'){this.state='running';this.event('beforeSetup');if(this.setup)this.setup();this.event('afterSetup');}
if(this.state=='running'){if(this.options.transition)pos=this.options.transition(pos);pos*=(this.options.to-this.options.from);pos+=this.options.from;this.position=pos;this.event('beforeUpdate');if(this.update)this.update(pos);this.event('afterUpdate');}},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(/MSIE/.test(navigator.userAgent)&&!window.opera&&(!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.camelize()]='';});}}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].underscore().dasherize(),value=pair[1],unit=null;if(value.parseColor('#zzzzzz')!='#zzzzzz'){value=value.parseColor();unit='color';}else if(property=='opacity'){value=parseFloat(value);if(/MSIE/.test(navigator.userAgent)&&!window.opera&&(!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 $H({style:property,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=$H(),value=null;this.transforms.each(function(transform){value=transform.unit=='color'?$R(0,2).inject('#',function(m,v,i){return m+(Math.round(transform.originalValue[i]+
(transform.targetValue[i]-transform.originalValue[i])*position)).toColorPart()}):transform.originalValue+Math.round(((transform.targetValue-transform.originalValue)*position)*1000)/1000+transform.unit;style[transform.style]=value;});this.element.setStyle(style);}});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=Element.extend(document.createElement('div'));element.innerHTML='<div style="'+this+'"></div>';var style=element.down().style,styleRules=$H();Element.CSS_PROPERTIES.each(function(property){if(style[property])styleRules[property]=style[property];});if(/MSIE/.test(navigator.userAgent)&&!window.opera&&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;};['setOpacity','getOpacity','getInlineOpacity','forceRerendering','setContentZoom','collectTextNodes','collectTextNodesIgnoreClass','morph'].each(function(f){Element.Methods[f]=Element[f];});Element.Methods.visualEffect=function(element,effect,options){s=effect.gsub(/_/,'-').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);},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,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);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(navigator.appVersion.indexOf('AppleWebKit')>0)window.scrollBy(0,0);Event.stop(event);},finishDrag:function(event,success){this.dragging=false;if(this.options.ghosting){Position.relativize(this.element);Element.remove(this._clone);this._clone=null;}
if(success)Droppables.fire(event,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){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=$(element);var options=Object.extend({element:element,tag:'li',dropOnEmpty:false,tree:false,treeTag:'ul',overlap:'vertical',constraint:'vertical',containment:element,handle:false,only:false,delay:0,hoverclass:null,ghosting:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,format:this.SERIALIZE_RULE,onChange:Prototype.emptyFunction,onUpdate:Prototype.emptyFunction},arguments[1]||{});this.destroy(element);var options_for_draggable={revert:true,scroll:options.scroll,scrollSpeed:options.scrollSpeed,scrollSensitivity:options.scrollSensitivity,delay:options.delay,ghosting:options.ghosting,constraint:options.constraint,handle:options.handle};if(options.starteffect)
options_for_draggable.starteffect=options.starteffect;if(options.reverteffect)
options_for_draggable.reverteffect=options.reverteffect;else
if(options.ghosting)options_for_draggable.reverteffect=function(element){element.style.top=0;element.style.left=0;};if(options.endeffect)
options_for_draggable.endeffect=options.endeffect;if(options.zindex)
options_for_draggable.zindex=options.zindex;var options_for_droppable={overlap:options.overlap,containment:options.containment,tree:options.tree,hoverclass:options.hoverclass,onHover:Sortable.onHover}
var options_for_tree={onHover:Sortable.onEmptyHover,overlap:options.overlap,containment:options.containment,hoverclass:options.hoverclass}
Element.cleanWhitespace(element);options.draggables=[];options.droppables=[];if(options.dropOnEmpty||options.tree){Droppables.add(element,options_for_tree);options.droppables.push(element);}
(this.findElements(element,options)||[]).each(function(e){var handle=options.handle?$(e).down('.'+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){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));},show:function(){if(Element.getStyle(this.update,'display')=='none')this.options.onShow(this.element,this.update);if(!this.iefix&&(navigator.appVersion.indexOf('MSIE')>0)&&(navigator.userAgent.indexOf('Opera')<0)&&(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(navigator.appVersion.indexOf('AppleWebKit')>0)Event.stop(event);return;case Event.KEY_DOWN:this.markNext();this.render();if(navigator.appVersion.indexOf('AppleWebKit')>0)Event.stop(event);return;}
else
if(event.keyCode==Event.KEY_TAB||event.keyCode==Event.KEY_RETURN||(navigator.appVersion.indexOf('AppleWebKit')>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.startIndicator();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(){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=$(element);this.options=Object.extend({paramName:"value",okButton:true,okText:"ok",cancelLink:true,cancelText:"cancel",savingText:"Saving...",clickToEditText:"Click to edit",okText:"ok",rows:1,onComplete:function(transport,element){new Effect.Highlight(element,{startcolor:this.options.highlightcolor});},onFailure:function(transport){alert("Error communicating with the server: "+transport.responseText.stripTags());},callback:function(form){return Form.serialize(form);},handleLineBreaks:true,loadingText:'Loading...',savingClassName:'inplaceeditor-saving',loadingClassName:'inplaceeditor-loading',formClassName:'inplaceeditor-form',highlightcolor:Ajax.InPlaceEditor.defaultHighlightColor,highlightendcolor:"#FFFFFF",externalControl:null,submitOnBlur:false,ajaxOptions:{},evalScripts:false},options||{});if(!this.options.formId&&this.element.id){this.options.formId=this.element.id+"-inplaceeditor";if($(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.okButton){okButton=document.createElement("input");okButton.type="submit";okButton.value=this.options.okText;okButton.className='editor_ok_button';this.form.appendChild(okButton);}
if(this.options.cancelLink){cancelLink=document.createElement("a");cancelLink.href="javascript:void(0)";cancelLink.appendChild(document.createTextNode(this.options.cancelText));cancelLink.onclick=this.onclickCancel.bind(this);cancelLink.className='editor_cancel';this.form.appendChild(cancelLink);}},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(navigator.appVersion.indexOf('AppleWebKit')>0)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;}};if(!("console"in window)||!("firebug"in console)){var names=["log","debug","info","warn","error","assert","dir","dirxml","group","groupEnd","time","timeEnd","count","trace","profile","profileEnd"];window.console={};for(var i=0;i<names.length;++i){window.console[names[i]]=function(){};}}
var ua=navigator.userAgent.toLowerCase();var isIE=ua.indexOf("msie")>-1,isIE7=ua.indexOf("msie 7")>-1;if(isIE&&!isIE7){try{document.execCommand("BackgroundImageCache",false,true);}catch(e){}}
if(typeof Jx=='undefined'){var Jx={};Jx.COMBINED_CSS=true;var aScripts=document.getElementsByTagName('SCRIPT');for(var i=0;i<aScripts.length;i++){var s=aScripts[i].src;var n=s.indexOf('lib/jx');if(n!=-1){Jx.baseURL=s.substring(0,n);break;}}}
Jx.importRules={};Jx.importRulesIE={};Jx.addStyleSheet=function(styleSheet,ieOnly){if(ieOnly){this.importRulesIE[styleSheet]=styleSheet;}else{this.importRules[styleSheet]=styleSheet;}};Jx.addStyleSheet('reset.css');Jx.applyPNGFilter=function(o){var t=Jx.baseURL+"images/a_pixel.png";if(o.src!=t){var s=o.src;o.src=t;o.runtimeStyle.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+s+"',sizingMethod='scale')";}};Jx.imgQueue=[];Jx.imgLoaded={};Jx.imagesLoading=0;Jx.addToImgQueue=function(obj){if(Jx.imgLoaded[obj.src]){obj.domElement.src=obj.src;}else{Jx.imgQueue.push(obj);Jx.imgLoaded[obj.src]=true;}
Jx.checkImgQueue();};Jx.checkImgQueue=function(){while(Jx.imagesLoading<2&&Jx.imgQueue.length>0){Jx.loadNextImg();}};Jx.loadNextImg=function(){var obj=Jx.imgQueue.shift();if(obj){++Jx.imagesLoading;obj.domElement.onload=function(){--Jx.imagesLoading;Jx.checkImgQueue();};obj.domElement.onerror=function(){--Jx.imagesLoading;Jx.checkImgQueue();};obj.domElement.src=obj.src;}};Jx.Listener=Class.create();Jx.Listener.prototype={addListener:function(list,obj){list.push(obj);},removeListener:function(list,obj){for(var i=0;i<list.length;i++){if(list[i]==obj){list.splice(i,1);break;}}},processEvent:function(list,fnName,obj){list.each(function(o){if(o[fnName]){o[fnName](obj);}});}};Jx.UniqueId=Class.create();Jx.UniqueId.prototype={uniqueIdRefs:null,initUniqueId:function(){this.uniqueIdRefs=[];},deregisterIds:function(){this.uniqueIdRefs.length=0;},registerIds:function(aIds,domObj){if(aIds.indexOf(domObj.id)!=-1){this.uniqueIdRefs[domObj.id]=domObj;}
for(var i=0;i<domObj.childNodes.length;i++){this.registerIds(aIds,domObj.childNodes[i]);}},getObj:function(id){return this.uniqueIdRefs[id]||null;}};Jx.Action=Class.create();Jx.Action.prototype={pcl:null,enabled:null,initialize:function(f){this.pcl=[];this.enabled=true;this.actionPerformed=f;},addPropertyChangeListener:function(obj){this.addListener(this.pcl,obj);},removePropertyChangeListener:function(obj){this.removeListener(this.pcl,obj);},isEnabled:function(){return this.enabled;},setEnabled:function(b){if(this.enabled==b){return;}
this.enabled=b;this.processEvent(this.pcl,'propertyChanged',this);},bindTo:function(item){this.addPropertyChangeListener(item);item.addActionListener(this);},unbindFrom:function(item){this.removePropertyChangeListener(item);item.removeActionListener(this);},actionPerformed:function(obj){alert('actionPerformed');}};Object.extend(Jx.Action.prototype,Jx.Listener.prototype);Object.extend(Element,{getBoxSizing:function(elem){var result='content-box';elem=$(elem);if(elem.currentStyle||window.opera){var cm=document["compatMode"];if(cm=="BackCompat"||cm=="QuirksMode"){result='border-box';}else{result='content-box';}}else{if(arguments.length==0){node=document.documentElement;}
var sizing=Element.getStyle(elem,"-moz-box-sizing");if(!sizing){sizing=Element.getStyle(elem,"box-sizing");}
result=(sizing?sizing:'content-box');}
return result;},getContentBoxSize:function(elem){elem=$(elem);Element.toggleMeasurable(elem);var w=elem.offsetWidth;var h=elem.offsetHeight;var padding=Element.getPaddingSize(elem);var border=Element.getBorderSize(elem);Element.toggleMeasurable(elem);w=w-padding.left-padding.right-border.left-border.right;h=h-padding.bottom-padding.top-border.bottom-border.top;return{width:w,height:h};},getBorderBoxSize:function(elem){elem=$(elem);Element.toggleMeasurable(elem);var w=elem.offsetWidth;var h=elem.offsetHeight;Element.toggleMeasurable(elem);return{width:w,height:h};},setContentBoxSize:function(elem,size){elem=$(elem);if(Element.getBoxSizing(elem)=='border-box'){var padding=Element.getPaddingSize(elem);var border=Element.getBorderSize(elem);if(typeof size.width!='undefined'){var width=(size.width+padding.left+padding.right+border.left+border.right);if(width<0){width=0;}
elem.style.width=width+'px';}
if(typeof size.height!='undefined'){var height=(size.height+padding.top+padding.bottom+border.top+border.bottom);if(height<0){height=0;}
elem.style.height=height+'px';}}else{if(typeof size.width!='undefined'){elem.style.width=size.width+'px';}
if(typeof size.height!='undefined'){elem.style.height=size.height+'px';}}},setBorderBoxSize:function(elem,size){elem=$(elem);if(Element.getBoxSizing(elem)=='content-box'){var padding=Element.getPaddingSize(elem);var border=Element.getBorderSize(elem);var margin=Element.getMarginSize(elem);if(typeof size.width!='undefined'){var width=(size.width-padding.left-padding.right-border.left-border.right-margin.left-margin.right);if(width<0){width=0;}
elem.style.width=width+'px';}
if(typeof size.height!='undefined'){var height=(size.height-padding.top-padding.bottom-border.top-border.bottom-margin.top-margin.bottom);if(height<0){height=0;}
elem.style.height=height+'px';}}else{if(typeof size.width!='undefined'&&size.width>=0){elem.style.width=size.width+'px';}
if(typeof size.height!='undefined'&&size.height>=0){elem.style.height=size.height+'px';}}},getPaddingSize:function(elem){elem=$(elem);Element.toggleMeasurable(elem);var l=Element.getNumber(Element.getStyle(elem,'padding-left'));var t=Element.getNumber(Element.getStyle(elem,'padding-top'));var r=Element.getNumber(Element.getStyle(elem,'padding-right'));var b=Element.getNumber(Element.getStyle(elem,'padding-bottom'));Element.toggleMeasurable(elem);return{left:l,top:t,right:r,bottom:b};},getBorderSize:function(elem){elem=$(elem);Element.toggleMeasurable(elem);var l=Element.getNumber(Element.getStyle(elem,'border-left-width'));var t=Element.getNumber(Element.getStyle(elem,'border-top-width'));var r=Element.getNumber(Element.getStyle(elem,'border-right-width'));var b=Element.getNumber(Element.getStyle(elem,'border-bottom-width'));Element.toggleMeasurable(elem);return{left:l,top:t,right:r,bottom:b};},getMarginSize:function(elem){elem=$(elem);Element.toggleMeasurable(elem);var l=Element.getNumber(Element.getStyle(elem,'margin-left'));var t=Element.getNumber(Element.getStyle(elem,'margin-top'));var r=Element.getNumber(Element.getStyle(elem,'margin-right'));var b=Element.getNumber(Element.getStyle(elem,'margin-bottom'));Element.toggleMeasurable(elem);return{left:l,top:t,right:r,bottom:b};},getNumber:function(n){var result=n==null||isNaN(parseInt(n))?0:parseInt(n);return result;},getPageDimensions:function(){return{width:Element.getInsideWindowWidth(),height:Element.getInsideWindowHeight()};},getInsideWindowWidth:function(){if(window.innerWidth){return window.innerWidth;}else if(document.compatMode&&document.compatMode.indexOf("CSS1")>=0){return document.body.parentElement.clientWidth;}else if(document.body&&document.body.clientWidth){return document.body.clientWidth;}
return 0;},getInsideWindowHeight:function(){if(window.innerHeight){return window.innerHeight;}else if(document.compatMode&&document.compatMode.indexOf("CSS1")>=0){return document.body.parentElement.clientHeight;}else if(document.body&&document.body.clientHeight){return document.body.clientHeight;}
return 0;},toggleMeasurable:function(elem){if(Element.getStyle(elem,'display')=='none'){elem.old={};elem.old.display=elem.style.display;elem.old.visibility=elem.style.visibility;elem.old.position=elem.style.position;elem.style.position='absolute';elem.style.visibility='hidden';elem.style.display='block';}else{if(elem.old){elem.style.display=elem.old.display;elem.style.visibility=elem.old.visibility;elem.style.position=elem.old.position;elem.old=null;}}}});Jx.ContentLoader=Class.create();Jx.ContentLoader.prototype={bContentLoaded:false,contentLoaded:function(element,options,r){element.innerHTML=r.responseText;this.bContentLoaded=true;if(options.onContentLoaded){options.onContentLoaded();}},contentLoadFailed:function(options,r){this.bContentLoaded=false;if(options.onContentLoadFailed){options.onContentLoadFailed();}},loadContent:function(element,options){options=options||{};element=$(element);if(options.content){element.appendChild(options.content);this.bContentLoaded=true;}else if(options.contentID){var c=$(options.contentID);if(c){element.appendChild(c);this.bContentLoaded=true;}}else if(options.contentURL){this.bContentLoaded=false;var ts='';var a=new Ajax.Request(options.contentURL,Object.extend({method:'get',onSuccess:this.contentLoaded.bind(this,element,options),onFailure:this.contentLoadFailed.bind(this,options),requestHeaders:['If-Modified-Since','Sat, 1 Jan 2000 00:00:00 GMT'],parameters:ts}));}else if(options.contentHTML){element.innerHTML=options.contentHTML;this.bContentLoaded=true;}else{this.bContentLoaded=true;}
if(this.bContentLoaded&&options.onContentLoaded){options.onContentLoaded();}}};Jx.addStyleSheet('button/button.css');Jx.Button=Class.create();Object.extend(Jx.Button.prototype,Jx.Listener.prototype);Object.extend(Jx.Button.prototype,{al:null,domObj:null,enabled:null,initialize:function(action,options){options=options||{};this.al=[];this.action=action;var imgPath=(options.imgPath||options.image)||'';var tooltip=options.tooltip||'';var label=options.label||'';this.disabledClass=options.disabledClass||'jxDisabled';this.domA=document.createElement('a');this.domA.className='jxButton';this.domA.href='javascript:void(0)';this.domA.onclick=this.onclick.bindAsEventListener(this);this.domA.title=tooltip;this.domA.alt=tooltip;var span=document.createElement('span');span.className='jxButtonSpan';this.domA.appendChild(span);this.domLabel=document.createElement('span');this.domLabel.className='jxButtonContent';this.domLabel.innerHTML=label!=''?label:'&nbsp;';span.appendChild(this.domLabel);if(label!=''){Element.addClassName(this.domLabel,'jxButtonLabel');}
if(imgPath!=''){Element.addClassName(this.domLabel,'jxButtonIcon');this.domLabel.style.backgroundImage="url("+imgPath+")";}
if(this.action){this.action.bindTo(this);this.propertyChanged(this.action);}
this.domObj=document.createElement('div');this.domObj.className='jxButtonContainer';this.domObj.appendChild(this.domA);if(options.halign&&options.halign=='left'){Element.addClassName(this.domObj,'jxButtonContentLeft');}
if(options.valign&&options.valign=='top'){Element.addClassName(this.domObj,'jxButtonContentTop');}},onclick:function(){if(this.enabled){this.processEvent(this.al,'actionPerformed',this);}
return false;},addActionListener:function(obj){this.addListener(this.al,obj);},removeActionListener:function(obj){this.removeListener(this.al,obj);},propertyChanged:function(obj){this.enabled=obj.isEnabled();if(this.enabled){Element.removeClassName(this.domObj,this.disabledClass);}else{Element.addClassName(this.domObj,this.disabledClass);}},setImage:function(path){if(this.domImg){this.domImg.src=path;}},setLabel:function(label){if(this.domLabel){this.domLabel.innerHTML=label;}},setTooltip:function(tooltip){if(this.domImg){this.domImg.title=tooltip;this.domImg.alt=tooltip;}}});Jx.Button.Flyout=Class.create();Object.extend(Jx.Button.Flyout.prototype,Jx.Button.prototype);Object.extend(Jx.Button.Flyout.prototype,Jx.ContentLoader.prototype);Object.extend(Jx.Button.Flyout.prototype,{content:null,initialize:function(options){options=options||{};var a=new Jx.Action(this.show.bind(this));Jx.Button.prototype.initialize.apply(this,[a,options]);Element.addClassName(this.domA,'jxButtonFlyout');this.iframe=document.createElement('iframe');this.iframe.className='jxMenuShim';this.iframe.scrolling='no';this.iframe.frameborder=0;this.content=document.createElement('div');Element.addClassName(this.content,'jxFlyout');this.loadContent(this.content,options);this.domObj.appendChild(this.content);this.content.style.display='none';this.keypressWatcher=this.keypressHandler.bindAsEventListener(this);this.hideWatcher=this.clickHandler.bindAsEventListener(this);},show:function(){if(!window.opera&&!this.iframe.parentNode){this.content.appendChild(this.iframe);}
this.content.style.display='block';Event.observe(window,'keypress',this.keypressWatcher);Event.observe(document,'click',this.hideWatcher);},hide:function(){this.content.style.display='none';Event.stopObserving(window,'keypress',this.keypressWatcher);Event.stopObserving(document,'click',this.hideWatcher);},clickHandler:function(e){var elm=Event.element(e);if(!Element.descendantOf(elm,this.domObj.parentNode)){this.hide();}},keypressHandler:function(e){var charCode=(e.charCode)?e.charCode:e.keyCode;if(charCode==Event.KEY_ESC){this.hide();}}});Jx.Button.Multi=Class.create();Jx.Button.Multi.prototype={activeButton:null,buttons:null,initialize:function(){this.buttons=[];this.content=document.createElement('div');this.tb=new Jx.Toolbar(this.content,'right');this.flyout=new Jx.Button.Flyout({content:this.content,label:'&nbsp;'});Element.addClassName(this.flyout.domObj.firstChild,'jxButtonMulti');this.domObj=document.createElement('div');this.buttonContainer=document.createElement('div');this.buttonContainer.className='jxButtonMultiContainer';this.domObj.appendChild(this.buttonContainer);this.domObj.appendChild(this.flyout.domObj);},add:function(){for(var i=0;i<arguments.length;i++){var theButton=arguments[i];var action=new Jx.Action(this.setButton.bind(this,theButton));var button=new Jx.Button(action,{});var click=button.domA.onclick;button.domObj=theButton.domObj.cloneNode(true);button.domObj.onclick=click;this.tb.add(button);if(!this.activeButton){this.buttonContainer.appendChild(theButton.domObj);this.activeButton=theButton;}}},setActiveButton:function(button){while(this.buttonContainer.childNodes.length>0){this.buttonContainer.removeChild(this.buttonContainer.firstChild);}
this.buttonContainer.appendChild(button.domObj);},setButton:function(button){this.setActiveButton(button);button.onclick();this.flyout.hide();}};Jx.Button.Picker=Class.create();Object.extend(Jx.Button.Picker.prototype,Jx.Button.Flyout.prototype);Object.extend(Jx.Button.Picker.prototype,{ul:null,selectedItem:null,initialize:function(){Jx.Button.Flyout.prototype.initialize.apply(this,arguments);this.ul=document.createElement('ul');this.content.appendChild(this.ul);Element.removeClassName(this.domLabel,'jxButtonEmptyLabel');},add:function(){for(var i=0;i<arguments.length;i++){var thing=arguments[i];if(thing.domObj){thing=thing.domObj;}
var li=document.createElement('li');var a=document.createElement('a');li.appendChild(a);if(typeof(thing)=='string'){a.innerHTML=thing;}else{a.appendChild(thing);}
this.ul.appendChild(li);if(!this.selectedItem){this.updateButton(a);}}},clickHandler:function(e){var elm=Event.element(e);if(!Element.descendantOf(elm,this.domObj.parentNode)){this.hide();return;}
var a=Event.findElement(e,'A');if(a&&Element.descendantOf(a,this.ul)){this.updateButton(a);this.hide();}},updateButton:function(a){while(this.domLabel.childNodes.length>0){this.domLabel.removeChild(this.domLabel.firstChild);}
this.domLabel.appendChild(a.firstChild.cloneNode(true));this.selectedItem=a.firstChild;}});Jx.addStyleSheet('color/color.css');Jx.ColorPanel=Class.create();Jx.ColorPanel.prototype={domObj:null,color:null,alpha:null,ccl:null,hexColors:['00','33','66','99','CC','FF'],initialize:function(options){options=options||{};this.keypressWatcher=this.keypressHandler.bind(this);this.ccl=[];this.color=options.color||'#000000';this.alpha=options.alpha||1;this.domObj=document.createElement('div');this.domObj.className='jxColorPanel';var top=document.createElement('div');top.className='jxColorBar';var d=document.createElement('div');d.className='jxColorPreview';this.selectedSwatch=document.createElement('div');d.appendChild(this.selectedSwatch);top.appendChild(d);this.colorInputLabel=document.createElement('label');this.colorInputLabel.className='jxColorLabel';this.colorInputLabel.innerHTML='#';top.appendChild(this.colorInputLabel);this.colorInput=document.createElement('input');this.colorInput.className='jxHexInput';this.colorInput.type='text';this.colorInput.maxLength=6;Event.observe(this.colorInput,'keyup',this.colorChanged.bind(this));Event.observe(this.colorInput,'blur',this.colorChanged.bind(this));Event.observe(this.colorInput,'change',this.colorChanged.bind(this));top.appendChild(this.colorInput);this.alphaLabel=document.createElement('label');this.alphaLabel.className='jxAlphaLabel';this.alphaLabel.innerHTML='alpha (%)';top.appendChild(this.alphaLabel);this.alphaInput=document.createElement('input');this.alphaInput.className='jxAlphaInput';this.alphaInput.type='text';this.alphaInput.maxLength=3;Event.observe(this.alphaInput,'keyup',this.alphaChanged.bind(this));top.appendChild(this.alphaInput);this.domObj.appendChild(top);var a=document.createElement('a');a.href="javascript:void(0)";a.className='jxColorClose';a.alt='Close';a.title='Close';Event.observe(a,'click',this.hide.bind(this));img=document.createElement('img');img.className='png24';img.src=Jx.baseURL+'images/close.png';a.appendChild(img);this.domObj.appendChild(a);d=document.createElement('div');d.className='jxClearer';this.domObj.appendChild(d);var swatchClick=this.swatchClick.bindAsEventListener(this);var swatchOver=this.swatchOver.bindAsEventListener(this);var table=document.createElement('table');table.className='jxColorGrid';var tbody=document.createElement('tbody');table.appendChild(tbody);for(var i=0;i<12;i++){var tr=document.createElement('tr');for(var j=-3;j<18;j++){var bSkip=false;var r,g,b;if(j<0){if(j==-3||j==-1){r=g=b=0;bSkip=true;}else{if(i<6){r=g=b=i;}else{if(i==6){r=5;g=0;b=0;}else if(i==7){r=0;g=5;b=0;}else if(i==8){r=0;g=0;b=5;}else if(i==9){r=5;g=5;b=0;}else if(i==10){r=0;g=5;b=5;}else if(i==11){r=5;g=0;b=5;}}}}else{r=parseInt(i/6)*3+parseInt(j/6);g=j%6;b=i%6;}
var bgColor='#'+this.hexColors[r]+this.hexColors[g]+this.hexColors[b];var td=document.createElement('td');if(!bSkip){td.style.backgroundColor=bgColor;var a=document.createElement('a');if((r>2&&g>2)||(r>2&&b>2)||(g>2&&b>2)){a.className='colorSwatch borderBlack';}else{a.className='colorSwatch borderWhite';}
a.href='#';a.title=bgColor;a.alt=bgColor;a.swatchColor=bgColor;a.onmouseover=swatchOver;a.onclick=swatchClick;td.appendChild(a);}else{var span=document.createElement('span');td.className='emptyCell';td.appendChild(span);}
tr.appendChild(td);}
tbody.appendChild(tr);}
this.domObj.appendChild(table);var d=document.createElement('div');d.className='jxColorPreview';this.previewSwatch=document.createElement('div');d.appendChild(this.previewSwatch);this.previewSwatch.style.backgroundColor=this.color;this.domObj.appendChild(d);this.previewLabel=document.createElement('label');this.previewLabel.className='jxColorLabel';this.previewLabel.innerHTML=this.color;this.domObj.appendChild(this.previewLabel);d=document.createElement('div');d.className='jxClearer';this.domObj.appendChild(d);this.updateSelected();},swatchOver:function(e){var a=Event.element(e);this.previewSwatch.style.backgroundColor=a.swatchColor;this.previewLabel.innerHTML=a.swatchColor;},swatchClick:function(e){var a=Event.element(e);this.color=a.swatchColor;this.updateSelected();this.hide();},colorChanged:function(){var color=this.colorInput.value;if(color.substring(0,1)=='#'){color=color.substring(1);}
if(color.toLowerCase().match(/^[0-9a-f]{6}$/)){this.color='#'+color.toUpperCase();this.updateSelected();}},alphaChanged:function(){var alpha=this.alphaInput.value;if(alpha.match(/^[0-9]{1,3}$/)){this.alpha=parseFloat(alpha/100);this.updateSelected();}},setColor:function(color){this.colorInput.value=color;this.colorChanged();},setAlpha:function(alpha){this.alphaInput.value=alpha;this.alphaChanged();},updateSelected:function(){this.selectedSwatch.style.backgroundColor=this.color;this.colorInput.value=this.color.substring(1);this.alphaInput.value=parseInt(this.alpha*100);if(this.alpha<1){this.selectedSwatch.style.opacity=this.alpha;this.selectedSwatch.style.filter='Alpha(opacity='+(this.alpha*100)+')';}else{this.selectedSwatch.style.opacity='';this.selectedSwatch.style.filter='';}
this.processEvent(this.ccl,'colorChanged',this);},show:function(){this.domObj.style.display='block';Event.observe(window,'keypress',this.keypressWatcher);},hide:function(){this.domObj.style.display='none';Event.stopObserving(window,'keypress',this.keypressWatcher);},keypressHandler:function(e){var charCode=(e.charCode)?e.charCode:e.keyCode;if(charCode==Event.KEY_ESC){this.hide();}},addColorChangeListener:function(obj){this.addListener(this.ccl,obj);},removeColorChangeListener:function(obj){this.removeListener(this.ccl,obj);}};Object.extend(Jx.ColorPanel.prototype,Jx.Listener.prototype);Jx.Button.Color=Class.create();Object.extend(Jx.Button.Color.prototype,Jx.Button.Flyout.prototype);Object.extend(Jx.Button.Color.prototype,{colorPanel:[],swatch:null,color:null,alpha:null,ccl:null,initialize:function(options){options=options||{};options.label=options.label||'&nbsp;';this.color=options.color||'#000000';this.alpha=options.alpha||100;this.ccl=[];if(this.colorPanel.length==0){this.colorPanel[0]=new Jx.ColorPanel();}
var d=document.createElement('div');d.className='jxColorButtonPreview';this.selectedSwatch=document.createElement('div');d.appendChild(this.selectedSwatch);Jx.Button.Flyout.prototype.initialize.apply(this,[options]);Element.addClassName(this.domObj.firstChild,'jxButtonColor');this.domObj.firstChild.firstChild.insertBefore(d,this.domObj.firstChild.firstChild.firstChild);this.updateSwatch();},show:function(){if(this.colorPanel[0].currentButton){this.colorPanel[0].currentButton.hide();}
this.colorPanel[0].currentButton=this;this.colorPanel[0].addColorChangeListener(this);this.content.appendChild(this.colorPanel[0].domObj);this.colorPanel[0].domObj.style.display='block';Jx.Button.Flyout.prototype.show.apply(this,arguments);this.colorPanel[0].setColor(this.color);this.colorPanel[0].setAlpha(this.alpha);},hide:function(){this.colorPanel[0].removeColorChangeListener(this);Jx.Button.Flyout.prototype.hide.apply(this,arguments);this.colorPanel[0].currentButton=null;},setColor:function(color){this.color=color;this.updateSwatch();},setAlpha:function(alpha){this.alpha=alpha;this.updateSwatch();},colorChanged:function(panel){this.color=panel.color;this.alpha=panel.alpha*100;this.updateSwatch();this.processEvent(this.ccl,'colorChanged',this);},updateSwatch:function(){this.selectedSwatch.style.backgroundColor=this.color;if(this.alpha<100){this.selectedSwatch.style.opacity=this.alpha/100;this.selectedSwatch.style.filter='Alpha(opacity='+(this.alpha)+')';}else{this.selectedSwatch.style.opacity='';this.selectedSwatch.style.filter='';}},addColorChangeListener:function(obj){this.addListener(this.ccl,obj);},removeColorChangeListener:function(obj){this.removeListener(this.ccl,obj);}});Jx.addStyleSheet('dialog/dialog.css');Jx.Dialog=Class.create();Jx.Dialog.prototype={onClose:null,onOpen:null,onChange:null,title:null,content:null,action:null,values:null,actions:null,handler:null,bContentLoaded:null,zIndex:[101],stack:[],blanket:null,firstShow:true,modal:true,initialize:function(options){this.initUniqueId();this.values={};this.actions={};this.handler=options.handler?options.handler:null;if(options.onChange){this.onChange=options.onChange;}
if(options.onClose){this.onClose=options.onClose;}
if(options.onOpen){this.onOpen=options.onOpen;}
if(options.onContentLoaded){this.onContentLoaded=options.onContentLoaded;}
this.imageBaseUrl=options.imageBaseUrl||Jx.baseURL+"/images/";if(this.imageBaseUrl.slice(-1)!='/'){this.imageBaseUrl+='/';}
this.modal=typeof options.modal=='undefined'?true:options.modal;var w=options.width||250;var h=options.height||250;var b=(typeof options.bottom!='undefined')?options.bottom:null;var r=(typeof options.right!='undefined')?options.right:null;var t=(typeof options.top!='undefined')?options.top:(b!=null?null:0);var l=(typeof options.left!='undefined')?options.left:(r!=null?null:0);this.blanket=document.createElement('div');this.blanket.className='jxDialogModal';this.blanket.style.display='none';if(!window.opera&&this.modal){var iframe=document.createElement('iframe');iframe.className='jxDialogShim';iframe.scrolling='no';iframe.frameborder=0;this.blanket.appendChild(iframe);if(options.parentObj){$(options.parentObj).appendChild(this.blanket);}else{document.body.appendChild(this.blanket);}}
this.dragHandle=document.createElement('div');this.dragHandle.innerHTML=options.title||'&nbsp;';this.dragHandle.style.width='100%';var domObj=document.createElement('div');domObj.className='jxDialogContainer';this.domObj=domObj;if(options.id){domObj.id=options.id;}
var dialogObj=document.createElement('div');dialogObj.className='jxDialog';this.innerDialogObj=dialogObj;var titleObj=document.createElement('div');titleObj.className='jxDialogTitle';this.title=titleObj;titleObj.appendChild(this.dragHandle);titleObj.style.visibility='hidden';document.getElementsByTagName('BODY')[0].appendChild(titleObj);this.titleHeight=Element.getBorderBoxSize(titleObj).height;document.getElementsByTagName('BODY')[0].removeChild(titleObj);titleObj.style.visibility='';var contentObj=document.createElement('div');contentObj.className='jxDialogContent';this.content=contentObj;domObj.appendChild(dialogObj);dialogObj.appendChild(titleObj);dialogObj.appendChild(contentObj);new Jx.Layout(dialogObj,{width:w,height:h});new Jx.Layout(titleObj,{top:0,left:0,right:0,bottom:null,height:this.titleHeight,width:null});this.actionHeight=0;if(options.buttons){var actionObj=document.createElement('div');actionObj.className='jxDialogAction';actionObj.style.visibility='hidden';document.getElementsByTagName('BODY')[0].appendChild(actionObj);this.actionHeight=parseInt(Element.getStyle(actionObj,'height'));document.getElementsByTagName('BODY')[0].removeChild(actionObj);actionObj.style.visibility='';dialogObj.appendChild(actionObj);new Jx.Layout(actionObj,{top:null,left:0,right:0,bottom:0,height:this.actionHeight,width:null});this.action=actionObj;this.setButtons(options.buttons);}
new Jx.Layout(contentObj,{top:this.titleHeight,left:0,right:0,bottom:this.actionHeight});var atag=document.createElement('a');atag.href='javascript:void(0)';atag.className='jxDialogCloseButton';atag.onclick=this.close.bindAsEventListener(this);var close=document.createElement('img');if(options.closeImg){close.src=options.closeImg;}
else{close.src=this.imageBaseUrl+'icon_close.png';}
close.alt='Close Dialog';close.title='Close Dialog';atag.appendChild(close);titleObj.appendChild(atag);if(options.helpID||options.helpHTML||options.helpURL||options.help){var atag2=document.createElement('a');atag2.href='javascript:void(0)';atag2.className='jxDialogHelpButton';atag2.onclick=this.toggleHelp.bindAsEventListener(this);var help=document.createElement('img');help.src=this.imageBaseUrl+'icon_quickhelp.png';help.alt='Help';help.title='Help';atag2.appendChild(help);titleObj.appendChild(atag2);this.help=document.createElement('div');this.help.className='jxDialogHelp';this.help.style.display='none';this.help.isVisible=false;var helpOpts={};helpOpts.contentID=options.helpID;helpOpts.content=options.help;helpOpts.contentURL=options.helpURL;helpOpts.contentHTML=options.helpHTML;helpOpts.onContentLoaded=this.onHelpContentLoaded.bind(this);this.loadContent(this.help,helpOpts);dialogObj.appendChild(this.help);}
var contentOpts={};contentOpts.contentID=options.contentID;contentOpts.content=options.content;contentOpts.contentURL=options.contentURL;contentOpts.contentHTML=options.contentHTML;contentOpts.onContentLoaded=this.onDialogContentLoaded.bind(this);this.loadContent(contentObj,contentOpts);dialogObj.style.visibility='hidden';document.body.appendChild(dialogObj);dialogObj.resize();this.dialogBoxSize=Element.getBorderBoxSize(dialogObj);this.dialogBoxMargins=Element.getMarginSize(dialogObj);var containerSize={width:this.dialogBoxSize.width,height:this.dialogBoxSize.height};containerSize.width+=this.dialogBoxMargins.left+this.dialogBoxMargins.right;containerSize.height+=this.dialogBoxMargins.top+this.dialogBoxMargins.bottom;document.body.removeChild(dialogObj);dialogObj.style.visibility='';domObj.appendChild(dialogObj);domObj.style.display="none";Element.setBorderBoxSize(domObj,{width:(containerSize.width),height:(containerSize.height)});domObj.style.position='absolute';if(t!=null){domObj.style.top=(t)+'px';}else{domObj.style.bottom=(b)+'px';}
if(l!=null){domObj.style.left=(l)+'px';}else{domObj.style.right=(r)+'px';}
if(options.parentObj){$(options.parentObj).appendChild(domObj);}else{document.body.appendChild(domObj);}
this.DTOffset=0;this.DBOffset=0;this.DROffset=0;this.DLOffset=0;this.decorationOffsets={top:0,right:0,bottom:0,left:0};var imgContainer=document.createElement('div');imgContainer.className='jxDialogBgTL';var img=document.createElement('img');img.src=this.imageBaseUrl+'dialog_glow_tl.png';img.className='png24';imgContainer.appendChild(img);domObj.appendChild(imgContainer);this.decorationOffsets.top+=parseInt(Element.getStyle(img,'width'));this.decorationOffsets.left+=parseInt(Element.getStyle(img,'height'));imgContainer=document.createElement('div');imgContainer.className='jxDialogBgTR';img=document.createElement('img');img.src=this.imageBaseUrl+'dialog_glow_tr.png';img.className='png24';imgContainer.appendChild(img);domObj.appendChild(imgContainer);this.decorationOffsets.top+=parseInt(Element.getStyle(img,'width'));this.decorationOffsets.right+=parseInt(Element.getStyle(img,'height'));imgContainer=document.createElement('div');imgContainer.className='jxDialogBgBR';img=document.createElement('img');img.src=this.imageBaseUrl+'dialog_glow_br.png';img.className='png24';imgContainer.appendChild(img);domObj.appendChild(imgContainer);this.decorationOffsets.bottom+=parseInt(Element.getStyle(img,'width'));this.decorationOffsets.right+=parseInt(Element.getStyle(img,'height'));imgContainer=document.createElement('div');imgContainer.className='jxDialogBgBL';img=document.createElement('img');img.src=this.imageBaseUrl+'dialog_glow_bl.png';img.className='png24';imgContainer.appendChild(img);domObj.appendChild(imgContainer);this.decorationOffsets.bottom+=parseInt(Element.getStyle(img,'width'));this.decorationOffsets.left+=parseInt(Element.getStyle(img,'height'));imgContainer=document.createElement('div');imgContainer.className='jxDialogBgT';img=document.createElement('img');img.src=this.imageBaseUrl+'dialog_glow_t.png';img.className='png24';img.style.width=containerSize.width-this.decorationOffsets.top+'px';imgContainer.appendChild(img);domObj.appendChild(imgContainer);this.topImg=img;imgContainer=document.createElement('div');imgContainer.className='jxDialogBgB';img=document.createElement('img');img.src=this.imageBaseUrl+'dialog_glow_b.png';img.className='png24';img.style.width=containerSize.width-this.decorationOffsets.bottom+'px';imgContainer.appendChild(img);domObj.appendChild(imgContainer);this.bottomImg=img;imgContainer=document.createElement('div');imgContainer.className='jxDialogBgL';img=document.createElement('img');img.src=this.imageBaseUrl+'dialog_glow_l.png';img.className='png24';img.style.height=containerSize.height-this.decorationOffsets.left+'px';imgContainer.appendChild(img);domObj.appendChild(imgContainer);this.leftImg=img;imgContainer=document.createElement('div');imgContainer.className='jxDialogBgR';img=document.createElement('img');img.src=this.imageBaseUrl+'dialog_glow_r.png';img.className='png24';img.style.height=containerSize.height-this.decorationOffsets.right+'px';imgContainer.appendChild(img);domObj.appendChild(imgContainer);this.rightImg=img;Event.observe(domObj,'mousedown',this.mouseDown.bind(this));Event.observe(this.title,'mousedown',this.mouseDown.bind(this));if(options.resizeable){this.resizeHandle=document.createElement('div');this.resizeHandle.className='jxDialogResize';this.resizeHandle.style.position='absolute';this.domObj.appendChild(this.resizeHandle);this.resizeHandleSize={width:parseInt(Element.getStyle(this.resizeHandle,'width')),height:parseInt(Element.getStyle(this.resizeHandle,'height'))};this.resizeHandle.style.top=(containerSize.height-this.resizeHandleSize.height)+'px';this.resizeHandle.style.left=(containerSize.width-this.resizeHandleSize.width)+'px';new Draggable(this.resizeHandle,{starteffect:false,endeffect:false,change:this.ondrag.bind(this),zindex:0});}
this.bOpen=false;},mouseDown:function(){for(var i=0;i<this.stack.length;i++){if(this.stack[i]==this){this.stack.splice(i,1);this.stack.push(this);}}
for(var i=0;i<this.stack.length;i++){this.stack[i].domObj.style.zIndex=(101+i);}},ondrag:function(obj){this.mouseDown();var delta=obj.currentDelta();var deltaX=delta[0]+this.resizeHandleSize.width;var deltaY=delta[1]+this.resizeHandleSize.height;this.resize({width:deltaX,height:deltaY});},resize:function(newSize){this.innerDialogObj.resize(newSize);if(newSize.width){var outerWidth=newSize.width;Element.setBorderBoxSize(this.domObj,{width:outerWidth});Element.setBorderBoxSize(this.topImg,{width:outerWidth-this.decorationOffsets.top});Element.setBorderBoxSize(this.bottomImg,{width:outerWidth-this.decorationOffsets.bottom});}
if(newSize.height){var outerHeight=newSize.height;Element.setBorderBoxSize(this.domObj,{height:outerHeight});Element.setBorderBoxSize(this.leftImg,{height:outerHeight-this.decorationOffsets.left});Element.setBorderBoxSize(this.rightImg,{height:outerHeight-this.decorationOffsets.right});if(this.help){Element.setBorderBoxSize(this.help,{height:newSize.height-this.titleHeight});}}},setTitle:function(title){this.title.childNodes[0].innerHTML=title;},setButtons:function(buttons){this.action.innerHTML='';for(var i=0;i<buttons.length;i++){var button=document.createElement('input');button.id=buttons[i];button.type='button';button.className='normalButton';button.name=buttons[i];button.value=buttons[i];button.onclick=this.buttonHandler.bind(this,button);this.action.appendChild(button);this.uniqueIdRefs[button.id]=button;}},processInputs:function(obj){for(var i=0;i<obj.childNodes.length;i++){var node=obj.childNodes[i];if(node.tagName=='INPUT'||node.tagName=='SELECT'||node.tagName=='TEXTAREA'){if(node.type=='button'){this.actions[node.id]=node;node.onclick=this.buttonHandler.bind(this,node);}else{this.values[node.id]=node;if(this.onChange){node.onchange=this.onChangeHandler.bind(this,node);}}}else{if(node.childNodes){this.processInputs(node);}}}},buttonHandler:function(input,event){if(this.handler){this.handler(input.value,this);}},onChangeHandler:function(input,event){if(this.onChange){this.onChange(input,this);}},getValue:function(name){var result='';var input=this.values[name];if(input){switch(input.tagName){case'INPUT':result=input.value;break;case'SELECT':result=input.options[input.selectedIndex].value;}}
return result;},setValue:function(name,value){if(typeof this.values[name]!='undefined'){if(this.values[name].type=='text'||this.values[name].type=='hidden'){this.values[name].value=value;}}},show:function(){this.stack.push(this);if(this.modal){this.blanket.style.zIndex=this.zIndex[0]++;this.blanket.style.visibility='visible';this.blanket.style.display='block';}
this.domObj.style.zIndex=this.zIndex[0]++;Effect.Appear(this.domObj,{duration:0.1});this.domObj.style.display='block';new Draggable(this.domObj,{handle:this.dragHandle,starteffect:false,endeffect:false});this.content.resize({forceResize:this.firstShow});this.firstShow=false;},hide:function(){for(var i=0;i<this.stack.length;i++){if(this.stack[i]==this){this.stack.splice(i,1);}}
this.zIndex[0]--;Effect.Fade(this.domObj,{duration:0.3});if(this.modal){this.blanket.style.visibility='hidden';this.zIndex[0]--;}},open:function(){if(!this.bOpen){this.bOpen=true;}
if(this.bContentLoaded){this.show();if(this.onOpen)this.onOpen();}},close:function(){this.bOpen=false;this.hide();if(this.onClose)this.onClose();},onDialogContentLoaded:function(){this.processInputs(this.content);if(this.onContentLoaded){this.onContentLoaded(this);}
if(this.bOpen){this.open();this.bOpen=false;}},onHelpContentLoaded:function(){var img=document.createElement('img');img.className='jxDialogHelpCloseButton png24';img.src=this.imageBaseUrl+'help_close.png';img.onclick=this.toggleHelp.bind(this);img.alt='Close Help';img.title='Close Help';this.help.appendChild(img);},toggleHelp:function(){if(this.help.isVisible){Effect.Fade(this.help,{duration:0.3});}else{var actionSize=this.action?Element.getBorderBoxSize(this.action):{width:0,height:0};var contentSize=Element.getBorderBoxSize(this.content);Element.setBorderBoxSize(this.help,{height:contentSize.height+actionSize.height});Effect.Appear(this.help,{duration:0.3});}
this.help.isVisible=!this.help.isVisible;}};Object.extend(Jx.Dialog.prototype,Jx.UniqueId.prototype);Object.extend(Jx.Dialog.prototype,Jx.ContentLoader.prototype);Jx.addStyleSheet('grid/grid.css');Jx.Grid=Class.create();Jx.Grid.prototype={domObj:null,model:null,initialize:function(domObj,options){this.domObj=$(domObj);if(!this.domObj.jxLayout){new Jx.Layout(this.domObj);}
this.domObj.jxLayout.addSizeChangeListener(this);options=options||{};this.rowColObj=document.createElement('div');this.rowColObj.className='jxGridContainer';this.colObj=document.createElement('div');this.colObj.className='jxGridContainer';this.colTable=document.createElement('table');this.colTable.className='jxGridTable';this.colTableHead=document.createElement('thead');this.colTable.appendChild(this.colTableHead);this.colTableBody=document.createElement('tbody');this.colTable.appendChild(this.colTableBody);this.colObj.appendChild(this.colTable);this.rowObj=document.createElement('div');this.rowObj.className='jxGridContainer';this.rowTable=document.createElement('table');this.rowTable.className='jxGridTable';this.rowTableHead=document.createElement('thead');this.rowTable.appendChild(this.rowTableHead);this.rowObj.appendChild(this.rowTable);this.gridObj=document.createElement('div');this.gridObj.className='jxGridContainer';this.gridObj.style.overflow='scroll';this.gridTable=document.createElement('table');this.gridTable.className='jxGridTable';this.gridTableBody=document.createElement('tbody');this.gridTable.appendChild(this.gridTableBody);this.gridObj.appendChild(this.gridTable);this.domObj.appendChild(this.rowColObj);this.domObj.appendChild(this.rowObj);this.domObj.appendChild(this.colObj);this.domObj.appendChild(this.gridObj);this.bAlternateRowColors=options.alternateRowColors||false;this.showRowHeader=options.rowHeaders||false;this.showColumnHeader=options.columnHeaders||false;this.rowSelection=options.rowSelection||false;this.cellSelection=options.cellSelection||false;Event.observe(this.gridObj,'scroll',this.onScroll.bind(this));Event.observe(this.gridObj,'click',this.onClickGrid.bindAsEventListener(this));Event.observe(this.rowObj,'click',this.onClickRowHeader.bindAsEventListener(this));Event.observe(this.colObj,'click',this.onClickColumnHeader.bindAsEventListener(this));Event.observe(this.gridObj,'mousemove',this.onMouseMoveGrid.bindAsEventListener(this));Event.observe(this.rowObj,'mousemove',this.onMouseMoveRowHeader.bindAsEventListener(this));Event.observe(this.colObj,'mousemove',this.onMouseMoveColumnHeader.bindAsEventListener(this));},onScroll:function(){this.colObj.scrollLeft=this.gridObj.scrollLeft;this.rowObj.scrollTop=this.gridObj.scrollTop;},sizeChanged:function(){this.resize();},resize:function(){if(!this.model){return;}
var colHeight=this.showColumnHeader?this.model.getColumnHeaderHeight():1;var rowWidth=this.showRowHeader?this.model.getRowHeaderWidth():1;var size=Element.getContentBoxSize(this.domObj);this.rowColObj.style.width=(rowWidth-1)+'px';this.rowColObj.style.height=(colHeight-1)+'px';this.rowObj.style.top=(colHeight)+'px';this.rowObj.style.left='0px';this.rowObj.style.width=(rowWidth-1)+'px';this.rowObj.style.height=(size.height-colHeight-1)+'px';this.colObj.style.top='0px';this.colObj.style.left=(rowWidth)+'px';this.colObj.style.width=(size.width-rowWidth-1)+'px';this.colObj.style.height=(colHeight-1)+'px';this.gridObj.style.top=(colHeight)+'px';this.gridObj.style.left=(rowWidth)+'px';this.gridObj.style.width=(size.width-rowWidth-1)+'px';this.gridObj.style.height=(size.height-colHeight-1)+'px';},setModel:function(model){if(this.model){this.model.removeGridListener(this);}
this.model=model;if(this.model){this.domObj.jxLayout.resize();this.model.addGridListener(this);this.createGrid();this.resize();}else{this.destroyGrid();}},destroyGrid:function(){var n=this.colTableHead.cloneNode(false);this.colTable.replaceChild(n,this.colTableHead);this.colTableHead=n;n=this.colTableBody.cloneNode(false);this.colTable.replaceChild(n,this.colTableBody);this.colTableBody=n;n=this.rowTableHead.cloneNode(false);this.rowTable.replaceChild(n,this.rowTableHead);this.rowTableHead=n;n=this.gridTableBody.cloneNode(false);this.gridTable.replaceChild(n,this.gridTableBody);this.gridTableBody=n;},createGrid:function(){this.destroyGrid();if(this.model){var model=this.model;var nColumns=model.getColumnCount();var nRows=model.getRowCount();if(this.showColumnHeader){var colHeight=model.getColumnHeaderHeight();var trHead=document.createElement('tr');this.colTableHead.appendChild(trHead);var trBody=document.createElement('tr');this.colTableBody.appendChild(trBody);var th=document.createElement('th');th.style.width='0px';th.style.height='0px';trHead.appendChild(th);th=th.cloneNode(true);th.style.height=(colHeight)+'px';trBody.appendChild(th);for(var i=0;i<nColumns;i++){var colWidth=model.getColumnWidth(i);th=document.createElement('th');th.className='jxGridColHeadHide';th.style.width=(colWidth)+'px';var p=document.createElement('p');p.style.height='0px';p.style.width=(colWidth)+'px';th.appendChild(p);trHead.appendChild(th);th=document.createElement('th');th.className='jxGridColHead';th.innerHTML=model.getColumnHeaderHTML(i);trBody.appendChild(th);}
var th=document.createElement('th');th.style.width='1000px';th.style.height='0px';trHead.appendChild(th);th=th.cloneNode(true);th.style.height=(colHeight-1)+'px';th.className='jxGridColHead';trBody.appendChild(th);}
if(this.showRowHeader){var rowWidth=model.getRowHeaderWidth();var tr=document.createElement('tr');var td=document.createElement('td');td.style.width='0px';td.style.height='0px';tr.appendChild(td);var th=document.createElement('th');th.style.width=(rowWidth)+'px';th.style.height='0px';tr.appendChild(th);this.rowTableHead.appendChild(tr);for(var i=0;i<nRows;i++){var rowHeight=model.getRowHeight(i);var tr=document.createElement('tr');var td=document.createElement('td');td.className='jxGridRowHeadHide';td.style.width='0px';td.style.height=(rowHeight)+'px';var p=document.createElement('p');p.style.width='0px';p.style.height=(rowHeight)+'px';td.appendChild(p);tr.appendChild(td);var th=document.createElement('th');th.className='jxGridRowHead';th.innerHTML=model.getRowHeaderHTML(i);tr.appendChild(th);this.rowTableHead.appendChild(tr);}
var tr=document.createElement('tr');var td=document.createElement('td');td.style.width='0px';td.style.height='1000px';tr.appendChild(td);var th=document.createElement('th');th.style.width=(rowWidth)+'px';th.style.height='1000px';th.className='jxGridRowHead';tr.appendChild(th);this.rowTableHead.appendChild(tr);}
var colHeight=model.getColumnHeaderHeight();var trBody=document.createElement('tr');this.gridTableBody.appendChild(trBody);var td=document.createElement('td');td.style.width='0px';td.style.height='0px';trBody.appendChild(td);for(var i=0;i<nColumns;i++){var colWidth=model.getColumnWidth(i);td=document.createElement('td');td.className='jxGridColHeadHide';td.style.width=(colWidth)+'px';var p=document.createElement('p');p.style.height='0px';p.style.width=(colWidth)+'px';td.appendChild(p);trBody.appendChild(td);}
for(var j=0;j<nRows;j++){var rowHeight=model.getRowHeight(j);var actualRowHeight=rowHeight;var tr=document.createElement('tr');this.gridTableBody.appendChild(tr);var td=document.createElement('td');td.className='jxGridRowHeadHide';td.style.width='0px';td.style.height=(rowHeight)+'px';var p=document.createElement('p');p.style.height=(rowHeight)+'px';td.appendChild(p);tr.appendChild(td);for(var i=0;i<nColumns;i++){var colWidth=model.getColumnWidth(i);td=document.createElement('td');td.className='jxGridCell';td.innerHTML=model.getValueAt(j,i);tr.appendChild(td);var tdSize=Element.getDimensions(td);if(tdSize.height>actualRowHeight){actualRowHeight=tdSize.height;}}
if(document.all){actualRowHeight-=1;}
if(this.showRowHeader){this.setRowHeaderHeight(j,actualRowHeight);}
if(this.bAlternateRowColors){tr.className=(j%2)?'jxGridRowOdd':'jxGridRowEven';}else{tr.className='jxGridRowAll';}}}},setRowHeaderHeight:function(row,height){this.rowTableHead.childNodes[row+1].childNodes[0].childNodes[0].style.height=(height)+'px';},gridChanged:function(model,row,col,value){if(this.model==model){this.gridObj.childNodes[row].childNodes[col].innerHTML=value;}},prelightRowHeader:function(row){var cell=(row>=0&&row<this.rowTableHead.rows.length-1)?this.rowTableHead.rows[row+1].cells[1]:null;if(this.prelitRowHeader!=cell){if(this.prelitRowHeader){Element.removeClassName(this.prelitRowHeader,'jxGridRowHeaderPrelight');}
this.prelitRowHeader=cell;if(this.prelitRowHeader){Element.addClassName(this.prelitRowHeader,'jxGridRowHeaderPrelight');}}},prelightColumnHeader:function(col){if(this.colTableBody.rows.length==0){return;}
var cell=(col>=0&&col<this.colTableBody.rows[0].cells.length-1)?this.colTableBody.rows[0].cells[col+1]:null;if(this.prelitColumnHeader!=cell){if(this.prelitColumnHeader){Element.removeClassName(this.prelitColumnHeader,'jxGridColumnHeaderPrelight');}
this.prelitColumnHeader=cell;if(this.prelitColumnHeader){Element.addClassName(this.prelitColumnHeader,'jxGridColumnHeaderPrelight');}}},prelightRow:function(row){var tr=(row>=0&&row<this.gridTableBody.rows.length-1)?this.gridTableBody.rows[row+1]:null;if(this.prelitRow!=row){if(this.prelitRow){Element.removeClassName(this.prelitRow,'jxGridRowPrelight');}
this.prelitRow=tr;if(this.prelitRow&&!Element.hasClassName(this.prelitRow,'jxGridRowSelected')){this.prelightRowHeader(row);Element.addClassName(this.prelitRow,'jxGridRowPrelight');}}},prelightColumn:function(col){this.prelightColumnHeader(col);},prelightCell:function(row,col){var td=(row>=0&&col>=0&&row<this.gridTableBody.rows.length-1&&col<this.gridTableBody.rows[row+1].cells.length-1)?this.gridTableBody.rows[row+1].cells[col+1]:null;if(this.prelitCell!=td){if(this.prelitCell){Element.removeClassName(this.prelitCell,'jxGridCellPrelight');}
this.prelitCell=td;if(this.prelitCell){Element.addClassName(this.prelitCell,'jxGridCellPrelight');this.prelightRow(row);this.prelightColumn(col);}}},selectCell:function(row,col){var td=(row>=0&&col>=0&&row<this.gridTableBody.rows.length-1&&col<this.gridTableBody.rows[row+1].cells.length-1)?this.gridTableBody.rows[row+1].cells[col+1]:null;if(!td){return;}
if(this.selectedCell){Element.addClassName(this.selectedCell,'jxGridCellSelected');}else{Element.removeClassName(this.selectedCell,'jxGridCellSelected');}},selectRowHeader:function(row,selected){var cell=(row>=0&&row<this.rowTableHead.rows.length-1)?this.rowTableHead.rows[row+1].cells[1]:null;if(!cell){return;}
if(selected){Element.addClassName(cell,'jxGridRowHeaderSelected');}else{Element.removeClassName(cell,'jxGridRowHeaderSelected');}},selectRow:function(row,selected){var tr=(row>=0&&row<this.gridTableBody.rows.length-1)?this.gridTableBody.rows[row+1]:null;if(tr){if(selected){Element.addClassName(tr,'jxGridRowSelected');}else{Element.removeClassName(tr,'jxGridRowSelected');}}
this.selectRowHeader(row,selected);},selectColumnHeader:function(col,selected){if(this.colTableBody.rows.length==0){return;}
var cell=(col>=0&&col<this.colTableBody.rows[0].cells.length-1)?this.colTableBody.rows[0].cells[col+1]:null;if(cell==null){return;}
if(selected){Element.addClassName(cell,'jxGridColumnHeaderSelected');}else{Element.removeClassName(cell,'jxGridColumnHeaderSelected');}},selectColumn:function(col,selected){if(col>=0&&col<this.gridTable.rows[0].cells.length){if(selected){for(var i=0;i<this.gridTable.rows.length;i++){Element.removeClassName(this.gridTable.rows[i].cells[this.selectedColumn+1],'jxGridColumnSelected');}}else{for(var i=0;i<this.gridTable.rows.length;i++){Element.addClassName(this.gridTable.rows[i].cells[col+1],'jxGridColumnSelected');}}}
this.selectColumnHeader(col,selected);},onMouseMoveGrid:function(e){var rc=this.getRowColumnFromEvent(e);this.prelightCell(rc.row,rc.column);},onMouseMoveRowHeader:function(e){var rc=this.getRowColumnFromEvent(e);this.prelightRow(rc.row);},onMouseMoveColumnHeader:function(e){var rc=this.getRowColumnFromEvent(e);this.prelightColumn(rc.column);},onClickGrid:function(e){var rc=this.getRowColumnFromEvent(e);if(this.model.cellSelected){this.model.cellSelected(this,rc.row,rc.column);}},onClickRowHeader:function(e){var rc=this.getRowColumnFromEvent(e);if(this.model.rowSelected){this.model.rowSelected(this,rc.row);}},onClickColumnHeader:function(e){var rc=this.getRowColumnFromEvent(e);if(this.model.columnSelected){this.model.columnSelected(this,rc.column);}},getRowColumnFromEvent:function(e){var td=Event.element(e);if(td.tagName!='TD'&&td.tagName!='TH'){return{row:-1,column:-1};}
var tr=td.parentNode;var col=td.cellIndex-1;var row=tr.rowIndex-1;if(col==-1){for(var i=0;i<tr.childNodes.length;i++){if(tr.childNodes[i]==td){col=i-1;break;}}}
return{row:row,column:col};}};Jx.Layout=Class.create();Jx.Layout.prototype={scl:null,initialize:function(domObj,options){options=options||{};this.options=new Jx.Constraint(options);this.domObj=$(domObj);this.domObj.resize=this.resize.bind(this);this.domObj.style.position=this.options.position;this.domObj.jxLayout=this;if(this.domObj.parentNode&&this.domObj.parentNode.tagName=='BODY'){Event.observe(window,'resize',this.windowResize.bind(this));}
this.scl=[];},windowResize:function(){if(this.resizeTimer){window.clearTimeout(this.resizeTimer);this.resizeTimer=null;}
this.resizeTimer=window.setTimeout(this.resize.bind(this),250);},resize:function(options){this.resizeTimer=null;var needsResize=false;if(options){for(var i in options){if(this.options[i]!=options[i]){needsResize=true;this.options[i]=options[i];}}
if(options.forceResize){needsResize=true;}}
var parentSize;if(this.domObj.parentNode.tagName=='BODY'){parentSize=Element.getPageDimensions();}else{parentSize=Element.getContentBoxSize(this.domObj.parentNode);}
if(this.lastParentSize&&!needsResize){needsResize=(this.lastParentSize.width!=parentSize.width||this.lastParentSize.height!=parentSize.height);}else{needsResize=true;}
this.lastParentSize=parentSize;if(!needsResize){return;}
var l,t,w,h;if(this.options.left!=null){l=this.options.left;if(this.options.right==null){if(this.options.width==null){w=parentSize.width-l;if(w<this.options.minWidth){w=this.options.minWidth;}
if(this.options.maxWidth>=0&&w>this.options.maxWidth){w=this.options.maxWidth;}}else{w=this.options.width;}}else{if(this.options.width==null){w=parentSize.width-l-this.options.right;if(w<this.options.minWidth){w=this.options.minWidth;}
if(this.options.maxWidth>=0&&w>this.options.maxWidth){w=this.options.maxWidth;}}else{w=this.options.width;}}}else{if(this.options.right==null){if(this.options.width==null){l=0;w=parentSize.width;if(this.options.maxWidth>=0&&w>this.options.maxWidth){l=l+parseInt(w-this.options.maxWidth)/2;w=this.options.maxWidth;}}else{w=this.options.width;l=parseInt((parentSize.width-w)/2);if(l<0){l=0;}}}else{if(this.options.width!=null){w=this.options.width;l=parentSize.width-w-this.options.right;if(l<0){l=0;}}else{l=0;w=parentSize.width-this.options.right;if(w<this.options.minWidth){w=this.options.minWidth;}
if(this.options.maxWidth>=0&&w>this.options.maxWidth){l=w-this.options.maxWidth-this.options.right;w=this.options.maxWidth;}}}}
if(this.options.top!=null){t=this.options.top;if(this.options.bottom==null){if(this.options.height==null){h=parentSize.height-t;if(h<this.options.minHeight){h=this.options.minHeight;}
if(this.options.maxHeight>=0&&h>this.options.maxHeight){h=this.options.maxHeight;}}else{h=this.options.height;if(this.options.maxHeight>=0&&h>this.options.maxHeight){t=h-this.options.maxHeight;h=this.options.maxHeight;}}}else{if(this.options.height==null){h=parentSize.height-t-this.options.bottom;if(h<this.options.minHeight){h=this.options.minHeight;}
if(this.options.maxHeight>=0&&h>this.options.maxHeight){h=this.options.maxHeight;}}else{h=this.options.height;}}}else{if(this.options.bottom==null){if(this.options.height==null){t=0;h=parentSize.height;if(h<this.options.minHeight){h=this.options.minHeight;}
if(this.options.maxHeight>=0&&h>this.options.maxHeight){t=parseInt((parentSize.height-this.options.maxHeight)/2);h=this.options.maxHeight;}}else{h=this.options.height;t=parseInt((parentSize.height-h)/2);if(t<0){t=0;}}}else{if(this.options.height!=null){h=this.options.height;t=parentSize.height-h-this.options.bottom;if(t<0){t=0;}}else{t=0;h=parentSize.height-this.options.bottom;if(h<this.options.minHeight){h=this.options.minHeight;}
if(this.options.maxHeight>=0&&h>this.options.maxHeight){t=parentSize.height-this.options.maxHeight-this.options.bottom;h=this.options.maxHeight;}}}}
this.domObj.style.position=this.options.position;if(this.options.position=='absolute'){var padding=Element.getPaddingSize(this.domObj.parentNode);this.domObj.style.left=(l+padding.left)+'px';this.domObj.style.top=(t+padding.top)+'px';Element.setBorderBoxSize(this.domObj,{width:w,height:h});}else{var sizeOpts={width:w};if(this.options.height){sizeOpts.height=this.options.height;}
Element.setBorderBoxSize(this.domObj,sizeOpts);}
var o={forceResize:options?options.forceResize:false};for(var i=0;i<this.domObj.childNodes.length;i++){var c=this.domObj.childNodes[i];if(c.resize){c.resize(o);}}
this.processEvent(this.scl,'sizeChanged',this);},addSizeChangeListener:function(obj){this.addListener(this.scl,obj);},removeSizeChangeListener:function(o){this.removeListener(this.scl,o);}};Object.extend(Jx.Layout.prototype,Jx.Listener.prototype);Jx.Constraint=Class.create();Jx.Constraint.prototype={position:'absolute',left:0,right:0,top:0,bottom:0,width:null,height:null,minWidth:0,minHeight:0,maxWidth:-1,maxHeight:-1,initialize:function(o){for(var i in o){this[i]=o[i];}}};Jx.addStyleSheet('menu/menu.css');Jx.addStyleSheet('button/button.css');Jx.MenuItem=Class.create();Object.extend(Jx.MenuItem.prototype,Jx.Listener.prototype);Object.extend(Jx.MenuItem.prototype,{al:null,domObj:null,parent:null,enabled:false,button:null,initialize:function(action,options){this.initializeItem(options);action.bindTo(this);this.propertyChanged(action);},initializeItem:function(options){if(!options.image){options.image=Jx.baseURL+'images/a_pixel.png';}
if(!options.label){options.label='&nbsp;';}
this.label=options.label||'&nbsp;';this.image=options.image||null;this.al=[];this.domObj=document.createElement('li');this.domObj.className='jxMenuItem';var action=new Jx.Action(this.processActionEvent.bindAsEventListener(this))
this.button=new Jx.Button(action,options);Event.observe(this.button.domObj,'mouseover',this.onmouseover.bindAsEventListener(this),true);this.domObj.appendChild(this.button.domObj);},setParent:function(obj){this.parent=obj;},hide:function(){},show:function(){},addActionListener:function(obj){this.addListener(this.al,obj);},removeActionListener:function(obj){this.removeListener(this.al,obj);},processActionEvent:function(e){if(this.enabled){this.processEvent(this.al,'actionPerformed',this);if(this.parent&&this.parent.deactivate){this.parent.deactivate(e);}}},propertyChanged:function(obj){this.enabled=obj.isEnabled();if(this.enabled){Element.removeClassName(this.domObj.childNodes[0].childNodes[0],'jxDisabled');}else{Element.addClassName(this.domObj.childNodes[0].childNodes[0],'jxDisabled');}},onmouseover:function(e){var target=Event.element(e);if(this.parent&&this.parent.setVisibleItem){this.parent.setVisibleItem(this);}
this.show();}});Jx.MenuSeparator=Class.create();Object.extend(Jx.MenuSeparator.prototype,{domObj:null,parent:null,initialize:function(){this.domObj=document.createElement('li');this.domObj.className='jxMenuItem';var span=document.createElement('span');span.className='jxMenuSeparator';span.innerHTML='&nbsp;';this.domObj.appendChild(span);},setParent:function(obj){this.parent=obj;},hide:function(){},show:function(){}});Jx.SubMenu=Class.create();Object.extend(Jx.SubMenu.prototype,Jx.MenuItem.prototype);Object.extend(Jx.SubMenu.prototype,{subDomObj:null,parent:null,visibleItem:null,items:null,initialize:function(options){this.open=false;this.items=[];this.initializeItem(options);Element.addClassName(this.domObj.childNodes[0].childNodes[0],'jxButtonSubMenu');this.iframe=document.createElement('iframe');this.iframe.className='jxMenuShim';this.iframe.scrolling='no';this.iframe.frameborder=0;this.subDomObj=document.createElement('ul');this.subDomObj.className='jxSubMenu';this.subDomObj.style.display='none';this.domObj.appendChild(this.subDomObj);},setParent:function(obj){this.parent=obj;},show:function(){if(this.open||this.items.length==0){return;}
this.open=true;this.subDomObj.style.display='block';if(!window.opera){this.subDomObj.childNodes[0].appendChild(this.iframe);var size=Element.getBorderBoxSize(this.subDomObj);this.iframe.style.width=size.width+"px";this.iframe.style.height=size.height+"px";}
this.setActive(true);},hide:function(){if(!this.open){return;}
this.open=false;for(var i=0;i<this.items.length;i++){this.items[i].hide();}
this.subDomObj.style.display='none';if(!window.opera&&this.iframe.parentNode){this.subDomObj.childNodes[0].removeChild(this.iframe);}
this.visibleItem=null;},add:function(){for(var i=0;i<arguments.length;i++){var item=arguments[i];this.items.push(item);item.setParent(this);this.subDomObj.appendChild(item.domObj);}},insertBefore:function(newItem,targetItem){var bInserted=false;for(var i=0;i<this.items.length;i++){if(this.items[i]==targetItem){this.items.splice(i,0,newItem);this.subDomObj.insertBefore(newItem.domObj,targetItem.domObj);bInserted=true;break;}}
if(!bInserted){this.add(newItem);}},remove:function(item){for(var i=0;i<this.items.length;i++){if(this.items[i]==item){this.items.splice(i,1);this.subDomObj.removeChild(item.domObj);break;}}},processActionEvent:function(e){if(this.open){this.hide();}else{this.show();}
return Event.stop(e);},deactivate:function(e){if(this.parent){this.parent.deactivate(e);}},isActive:function(){if(this.parent){return this.parent.isActive();}else{return false;}},setActive:function(isActive){if(this.parent&&this.parent.setActive){this.parent.setActive(isActive);}},setVisibleItem:function(obj){if(this.visibleItem!=obj){if(this.visibleItem&&this.visibleItem.hide){this.visibleItem.hide();}
this.visibleItem=obj;this.visibleItem.show();}}});Jx.Menu=Class.create();Jx.Menu.prototype={domObj:null,buttonObj:null,subDomObj:null,items:null,menus:[],initialize:function(options){this.items=[];this.iframe=document.createElement('iframe');this.iframe.className='jxMenuShim';this.iframe.scrolling='no';this.iframe.frameborder=0;this.subDomObj=document.createElement('ul');this.subDomObj.className='jxMenu';this.subDomObj.style.display='none';if(options){this.domObj=document.createElement('li');var action=new Jx.Action(this.show.bind(this));this.button=new Jx.Button(action,options);Element.addClassName(this.button.domObj.firstChild,'jxButtonMenu');this.domObj.appendChild(this.button.domObj);Event.observe(this.domObj,'mouseover',this.onMouseOver.bindAsEventListener(this));this.domObj.appendChild(this.subDomObj);}
this.hideWatcher=this.hide.bindAsEventListener(this);},add:function(){for(var i=0;i<arguments.length;i++){var item=arguments[i];this.items.push(item);item.setParent(this);this.subDomObj.appendChild(item.domObj);}},deactivate:function(){this.hide();},actionPerformed:function(){this.hide();},onMouseOver:function(e){if(this.menus[0]&&this.menus[0]!=this){this.show(e);}},hide:function(e){if(e){var root=Event.findElement(e,'LI');if(root==this.domObj){return;}}
if(this.menus[0]&&this.menus[0]==this){this.menus[0]=null;}
for(var i=0;i<this.items.length;i++){this.items[i].hide(e);}
Event.stopObserving(document,'click',this.hideWatcher,true);this.subDomObj.style.display='none';},show:function(e){if(this.menus[0]&&this.menus[0]!=this){this.menus[0].hide(e);}
if(this.items.length==0){return;}
this.menus[0]=this;this.subDomObj.style.display='block';this.subDomObj.style.visibility='visible';if(!window.opera){this.subDomObj.childNodes[0].appendChild(this.iframe);var size=Element.getContentBoxSize(this.subDomObj);this.iframe.style.width=size.width+"px";this.iframe.style.height=size.height+"px";}
Event.stop(e);Event.observe(document,'click',this.hideWatcher,true);},setVisibleItem:function(obj){if(this.visibleItem!=obj){if(this.visibleItem&&this.visibleItem.hide){this.visibleItem.hide();}
this.visibleItem=obj;this.visibleItem.show();}}};Jx.ContextMenu=Class.create();Object.extend(Jx.ContextMenu.prototype,Jx.Menu.prototype);Object.extend(Jx.ContextMenu.prototype,{initialize:function(id){Jx.Menu.prototype.initialize.apply(this,[]);document.getElementsByTagName('BODY')[0].appendChild(this.subDomObj);if($(id)){$(id).oncontextmenu=this.show.bindAsEventListener(this);;}},show:function(e){this.subDomObj.style.left=Event.pointerX(e)+"px";this.subDomObj.style.top=Event.pointerY(e)+"px";Jx.Menu.prototype.show.apply(this,[e]);}});Jx.addStyleSheet('panel/panel.css');Jx.PanelManager=Class.create();Jx.PanelManager.prototype={panels:null,height:null,firstLayout:true,initialize:function(domObj,panels){this.domObj=$(domObj);this.panels=panels;var d=document.createElement('div');d.style.position='absolute';new Jx.Layout(d,{minHeight:0,maxHeight:0,height:0});var elements=[d];for(var i=0;i<this.panels.length;i++){elements.push(this.panels[i].domObj);}
this.splitter=new Jx.Splitter(this.domObj,{splitInto:panels.length+1,layout:'vertical',elements:elements});this.splitter.sizeChanged=this.sizeChanged.bind(this);for(var i=0;i<this.panels.length;i++){var panel=this.panels[i];this.splitter.bars[i].appendChild(panel.title);this.splitter.bars[i].style.height=Element.getBorderBoxSize(panel.title).height+'px';Element.removeClassName(this.splitter.bars[i],'jxSplitterBar');Element.addClassName(this.splitter.bars[i],'jxPanelBar');panel.manager=this;}},sizeChanged:function(){if(this.firstLayout){if(Element.getBorderBoxSize(this.panels[0].title).height!=0){for(var i=0;i<this.splitter.bars.length;i++){var panel=this.panels[i];this.splitter.bars[i].style.height=Element.getBorderBoxSize(panel.title).height+'px';this.splitter.bars[i].size=null;}
this.firstLayout=false;Jx.Splitter.prototype.sizeChanged.apply(this.splitter,[]);}}else{Jx.Splitter.prototype.sizeChanged.apply(this.splitter,[]);}},maximizePanel:function(panel){var h=Element.getContentBoxSize(this.domObj).height;var t=0;for(var i=1;i<this.splitter.elements.length;i++){var p=this.splitter.elements[i];t+=Element.getBorderBoxSize(p.leftBar).height;if(p!==panel.domObj){p.jxLayout.resize({top:t,height:p.jxLayout.options.minHeight,bottom:null});t+=p.jxLayout.options.minHeight;p.rightBar.style.top=t+'px';}else{break;}}
b=h;for(var i=this.splitter.elements.length-1;i>0;i--){p=this.splitter.elements[i];if(p!==panel.domObj){b-=p.jxLayout.options.minHeight;p.jxLayout.resize({top:b,height:p.jxLayout.options.minHeight,bottom:null});b-=Element.getBorderBoxSize(p.leftBar).height;p.leftBar.style.top=b+'px';}else{break;}}
panel.domObj.jxLayout.resize({top:t,height:b-t,bottom:null});}};Jx.Panel=Class.create();Jx.Panel.prototype={labelObj:null,state:'open',busyCount:null,bContentReady:null,onContentReady:null,initialize:function(options){this.initUniqueId();this.title=document.createElement('div');this.title.className="jxPanelTitle";this.title.style.height='22px';this.labelObj=document.createElement('span');this.labelObj.className='jxPanelLabel';this.labelObj.innerHTML=options.label?options.label:'empty';this.imageBaseUrl=options.imageBaseUrl||Jx.baseURL+'images/';var a,img;if(options.helpCallback){a=document.createElement('a');a.className='jxPanelHelp';a.href='javascript:void(0)';Event.observe(a,'click',options.helpCallback);img=document.createElement('img');img.src=this.imageBaseUrl+"help.png";img.alt='Help on this panel';img.title='Help on this panel';a.appendChild(img);this.title.appendChild(a);}
a=document.createElement('a');a.className='jxPanelMaximize';a.href='javascript:void(0)';Event.observe(a,'click',this.maximize.bindAsEventListener(this));img=document.createElement('img');img.src=this.imageBaseUrl+"maximize.png";img.alt='Maximize Panel';img.title='Maximize Panel';a.appendChild(img);this.title.appendChild(a);a=document.createElement('a');a.className='jxPanelLoading';a.href='javascript:void(0)';img=document.createElement('img');img.src=this.imageBaseUrl+"loading.gif";img.alt='Loading Panel';img.title='Loading Panel';a.appendChild(img);this.loadingObj={};this.loadingObj.link=a;this.loadingObj.img=img;this.title.appendChild(this.loadingObj.link);this.title.appendChild(this.labelObj);Event.observe(this.title,'dblclick',this.maximize.bindAsEventListener(this));this.domObj=document.createElement('div');this.domObj.className='jxPanel';this.jxLayout=new Jx.Layout(this.domObj,options.constraint||{});this.jxLayout.addSizeChangeListener(this);var top=0;var bottom=0;if(options.menubar){this.menubar=options.menubar;this.domObj.appendChild(options.menubar);var h=Element.getBorderBoxSize(options.menubar).height;new Jx.Layout(this.menubar,{top:top,height:h});top+=h;}
if(options.toolbar){this.toolbar=options.toolbar;this.domObj.appendChild(options.toolbar);var h=Element.getBorderBoxSize(options.toolbar).height;new Jx.Layout(this.toolbar,{top:top,height:h});}
if(options.statusbar){this.statusbar=options.statusbar;this.domObj.appendChild(options.statusbar);var h=Element.getBorderBoxSize(options.statusbar).height;new Jx.Layout(this.statusbar,{bottom:bottom,height:h,top:null});bottom+=h;}
this.content=document.createElement('div');Element.addClassName(this.content,'jxPanelContent');new Jx.Layout(this.content,{top:top,bottom:bottom});this.domObj.appendChild(this.content);this.loadContent(this.content,options);this.busyCount=0;this.bContentReady=false;},setLabel:function(s){this.labelObj.innerHTML=s;},getLabel:function(){return this.labelObj.innerHTML;},finalize:function(){this.domObj=null;this.deregisterIds();},maximize:function(){if(this.manager){this.manager.maximizePanel(this);}},setContent:function(html){this.content.innerHTML=html;this.bContentReady=true;},setContentURL:function(url){this.bContentReady=false;this.setBusy(true);if(arguments[1]){this.onContentReady=arguments[1];}
if(url.indexOf('?')==-1){url=url+'?';}
var opts={method:'get',onComplete:this.panelContentLoaded.bind(this),requestHeaders:['If-Modified-Since','Sat, 1 Jan 2000 00:00:00 GMT']};var a=new Ajax.Request(url,opts);},panelContentLoaded:function(r){this.content.innerHTML=r.responseText;this.bContentReady=true;this.setBusy(false);if(this.onContentReady){window.setTimeout(this.onContentReady.bind(this),1);}},setBusy:function(isBusy){this.busyCount+=isBusy?1:-1;this.loadingObj.img.style.visibility=(this.busyCount>0)?'visible':'hidden';},sizeChanged:function(){var top=0;var bottom=0;if(this.menubar){this.menubar.style.height='';var size=Element.getBorderBoxSize(this.menubar);this.menubar.resize({height:size.height});top+=size.height;}
if(this.toolbar){this.toolbar.style.height='';var size=Element.getBorderBoxSize(this.toolbar);this.toolbar.resize({height:size.height});top+=size.height;}
if(this.statusbar){this.statusbar.style.height='';var size=Element.getBorderBoxSize(this.statusbar);this.statusbar.resize({height:size.height});bottom+=size.height;}
if(top||bottom){this.content.resize({bottom:bottom,top:top});}}};Object.extend(Jx.Panel.prototype,Jx.UniqueId.prototype);Object.extend(Jx.Panel.prototype,Jx.ContentLoader.prototype);Jx.addStyleSheet('picker/picker.css');Jx.Picker=Class.create();Jx.Picker.prototype={sl:null,domObj:null,ul:null,currentSelection:null,isEditable:false,initialize:function(options){options=options||{};this.domObj=document.createElement('div');this.domObj.className='jxPicker';this.isEditable=options.editable||false;if(this.isEditable){this.domInput=document.createElement('input');this.domInput.type='text';Event.observe(this.domInput,'change',this.valueChanged.bind(this));Event.observe(this.domInput,'keydown',this.onKeyPress.bind(this));}else{this.domInput=document.createElement('span');}
this.domInput.className='jxPickerInput';this.domObj.appendChild(this.domInput);this.domA=document.createElement('a');this.domA.href='javascript:void(0)';this.domA.className='jxPickerDiscloser';Event.observe(this.domA,'click',this.toggle.bind(this));this.domButton=document.createElement('img');this.domButton.src=Jx.baseURL+'images/disclose2.png';Element.addClassName(this.domButton,'png24');this.domA.appendChild(this.domButton);this.domObj.appendChild(this.domA);if(!window.opera){var iframe=document.createElement('iframe');iframe.className='jxDialogShim';iframe.scrolling='no';iframe.frameborder=0;this.domObj.appendChild(iframe);}
this.domListDiv=document.createElement('div');this.domListDiv.className='jxPickerOptions';this.domListDiv.style.display='none';this.domObj.appendChild(this.domListDiv);this.domList=document.createElement('ul');this.domListDiv.appendChild(this.domList);this.sl=[];},onKeyPress:function(e){var charCode=(e.charCode)?e.charCode:((e.keyCode)?e.keyCode:e.which);if(charCode==Event.KEY_RETURN){this.valueChanged();}},valueChanged:function(){this.processEvent(this.sl,'selectionChanged',this);},add:function(domObj,idx){var li=document.createElement('li');var a=document.createElement('a');a.href="javascript:void(0)";if(typeof(domObj)=='string'){a.innerHTML=domObj;}else{a.appendChild(domObj);}
Event.observe(a,'click',this.pick.bindAsEventListener(this));li.appendChild(a);if(arguments.length>1&&this.domList.childNodes.length>idx){this.domList.insertBefore(li,this.domList.childNodes[idx]);}else{this.domList.appendChild(li);}},remove:function(idx){if(idx>0&&idx<this.domList.childNodes.length){this.domList.removeChild(this.domList.childNodes[idx]);}},pick:function(e){var target=Event.element(e);if(target.tagName=='A'){this.currentSelection=target;this.setValue(this.currentSelection.childNodes[0]);this.valueChanged();}
this.close();},setValue:function(value){if(this.isEditable){if(typeof(value)=='string'){this.domInput.value=value;}else if(value.nodeType&&value.nodeType==3){this.domInput.value=value.nodeValue;}else{this.domInput.value=value.innerHTML;}}else if(!this.isEditable){if(typeof(value)=='string'){this.domInput.innerHTML=value;}else if(value.nodeType&&value.nodeType==3){this.domInput.innerHTML=value.nodeValue;}else{this.domInput.appendChild(value);}}},getValue:function(){value='';if(this.isEditable){value=this.domInput.value;}else{if(this.domInput.childNodes[0].nodeType==3){value=this.domInput.innerHTML;}else{value=this.domInput.childNodes[0];}}
return value;},toggle:function(){if(this.domListDiv.style.display=='block'){this.close();}else{this.open();}},open:function(){if(!this.keypressListener){this.keypressListener=this.keypress.bindAsEventListener(this);}
this.domListDiv.style.display='block';Event.observe(document,'keypress',this.keypressListener);},keypress:function(e){var charCode=(e.charCode)?e.charCode:e.keyCode;if(charCode==Event.KEY_ESC){this.close();}},close:function(){this.domListDiv.style.display='none';Event.stopObserving(document,'keypress',this.keypressListener);},addSelectionListener:function(obj){this.addListener(this.sl,obj);},removeSelectionListener:function(obj){this.removeListener(this.sl,obj);},getSelection:function(){return this.currentSelection?this.currentSelection.name:'';}};Object.extend(Jx.Picker.prototype,Jx.Listener.prototype);Jx.Splitter=Class.create();Jx.Splitter.prototype={domObj:null,elements:null,bars:null,firstUpdate:true,initialize:function(domObj,options){options=options||{};this.domObj=$(domObj);this.domObj.style.overflow='hidden';if(this.domObj.jxLayout){this.domObj.jxLayout.addSizeChangeListener(this);}
this.elements=[];this.bars=[];var nSplits=options.splitInto||(options.elements?options.elements.length:2);var aContainerOpts=options.containerOptions||[];for(var i=0;i<nSplits;i++){this.elements[i]=options.elements?options.elements[i]:this.prepareElement();this.domObj.appendChild(this.elements[i]);if(!this.elements[i].jxLayout){new Jx.Layout(this.elements[i],aContainerOpts[i]);}}
for(var i=1;i<nSplits;i++){this.bars[i-1]=this.prepareBar();this.bars[i-1].leftSide=this.elements[i-1];this.bars[i-1].rightSide=this.elements[i];this.elements[i-1].rightBar=this.bars[i-1];this.elements[i].leftBar=this.bars[i-1];this.domObj.appendChild(this.bars[i-1]);}
this.layout=options.layout||'horizontal';this.establishConstraints();if(options.snappers){for(var i=0;i<options.snappers.length;i++){if(options.snappers[i]){new Jx.Splitter.Snapper(options.snappers[i],this.elements[i],this);}}}},prepareElement:function(){var o=document.createElement('div');o.style.position='absolute';o.leftBar=null;o.rightBar=null;return o;},prepareBar:function(){var o=document.createElement('div');o.className='jxSplitterBar';o.style.position='absolute';o.title='drag this bar to resize';o.style.lineHeight='1px';o.splitterObj=this;return o;},establishConstraints:function(){if(this.layout=='horizontal'){for(var i=0;i<this.bars.length;i++){this.bars[i].style.top='0px';this.bars[i].style.height='100%';new Draggable(this.bars[i],{constraint:'horizontal',starteffect:function(element){element.style.backgroundColor='#eee';},endeffect:function(element){element.style.backgroundColor='';}});}}else{for(var i=0;i<this.bars.length;i++){this.bars[i].style.left='0px';this.bars[i].style.width='100%';new Draggable(this.bars[i],{constraint:'vertical',starteffect:function(element){element.style.backgroundColor='#eee';},endeffect:function(element){element.style.backgroundColor='';}});}}
Draggables.addObserver(this);},onEnd:function(eventName,obj,event){if(obj.element.splitterObj!=this){return;}
if(this.layout=='horizontal'){this.dragHorizontal(eventName,obj,event);}else{this.dragVertical(eventName,obj,event);}},dragHorizontal:function(eventName,obj,event){var leftEdge=parseInt(obj.element.style.left);var leftSide=obj.element.leftSide;var rightSide=obj.element.rightSide;var rsLeft,rsWidth,rsRight;if(!obj.element.size){obj.element.size=Element.getBorderBoxSize(obj.element);}
var barSize=obj.element.size;rsLeft=leftEdge+barSize.width;var parentSize=Element.getContentBoxSize(this.domObj);if(rightSide.jxLayout.options.width!=null){rsWidth=rightSide.jxLayout.options.width+rightSide.jxLayout.options.left-rsLeft;rsRight=parentSize.width-rsLeft-rsWidth;}else{rsWidth=parentSize.width-rightSide.jxLayout.options.right-rsLeft;rsRight=rightSide.jxLayout.options.right;}
if(rsWidth<0){rsWidth=0;}
if(rsWidth<rightSide.jxLayout.options.minWidth){rsWidth=rightSide.jxLayout.options.minWidth;}
if(rightSide.jxLayout.options.maxWidth>=0&&rsWidth>rightSide.jxLayout.options.maxWidth){rsWidth=rightSide.jxLayout.options.maxWidth;}
rsLeft=parentSize.width-rsRight-rsWidth;leftEdge=rsLeft-barSize.width;var lsLeft,lsWidth;lsLeft=leftSide.jxLayout.options.left;lsWidth=leftEdge-lsLeft;if(lsWidth<0){lsWidth=0;}
if(lsWidth<leftSide.jxLayout.options.minWidth){lsWidth=leftSide.jxLayout.options.minWidth;}
if(leftSide.jxLayout.options.maxWidth>=0&&lsWidth>leftSide.jxLayout.options.maxWidth){lsWidth=leftSide.jxLayout.options.maxWidth;}
if(lsLeft+lsWidth!=leftEdge){leftEdge=lsLeft+lsWidth;var delta=leftEdge+barSize.width-rsLeft;rsLeft+=delta;rsWidth-=delta;}
obj.element.style.left=leftEdge+'px';if(leftSide.jxLayout.options.width==null){var parentSize=Element.getContentBoxSize(this.domObj);leftSide.jxLayout.resize({right:parentSize.width-lsLeft-lsWidth});}else{leftSide.jxLayout.resize({width:lsWidth});}
if(rightSide.jxLayout.options.width==null){rightSide.jxLayout.resize({left:rsLeft});}else{rightSide.jxLayout.resize({left:rsLeft,width:rsWidth});}},dragVertical:function(eventName,obj,event){var topEdge=parseInt(obj.element.style.top);var topSide=obj.element.leftSide;var bottomSide=obj.element.rightSide;if(!obj.element.size){obj.element.size=Element.getBorderBoxSize(obj.element);}
var barSize=obj.element.size;var parentSize=Element.getContentBoxSize(this.domObj);var bsTop,bsHeight,bsBottom;bsTop=topEdge+barSize.height;if(bottomSide.jxLayout.options.height!=null){bsHeight=bottomSide.jxLayout.options.height+bottomSide.jxLayout.options.top-bsTop;bsBottom=parentSize.height-bsTop-bsHeight;}else{bsHeight=parentSize.height-bottomSide.jxLayout.options.bottom-bsTop;bsBottom=bottomSide.jxLayout.options.bottom;}
if(bsHeight<0){bsHeight=0;}
if(bsHeight<bottomSide.jxLayout.options.minHeight){bsHeight=bottomSide.jxLayout.options.minHeight;}
if(bottomSide.jxLayout.options.maxHeight>=0&&bsHeight>bottomSide.jxLayout.options.maxHeight){bsHeight=bottomSide.jxLayout.options.maxHeight;}
bsTop=parentSize.height-bsBottom-bsHeight;topEdge=bsTop-barSize.height;var tsTop,tsHeight;tsTop=topSide.jxLayout.options.top;tsHeight=topEdge-tsTop;if(tsHeight<0){tsHeight=0;}
if(tsHeight<topSide.jxLayout.options.minHeight){tsHeight=topSide.jxLayout.options.minHeight;}
if(topSide.jxLayout.options.maxHeight>=0&&tsHeight>topSide.jxLayout.options.maxHeight){tsHeight=topSide.jxLayout.options.maxHeight;}
if(tsTop+tsHeight!=topEdge){topEdge=tsTop+tsHeight;var delta=topEdge+barSize.height-bsTop;bsTop+=delta;bsHeight-=delta;}
obj.element.style.top=topEdge+'px';if(topSide.jxLayout.options.height==null){topSide.jxLayout.resize({bottom:parentSize.height-tsTop-tsHeight});}else{topSide.jxLayout.resize({height:tsHeight});}
if(bottomSide.jxLayout.options.height==null){bottomSide.jxLayout.resize({top:bsTop});}else{bottomSide.jxLayout.resize({top:bsTop,height:bsHeight});}},sizeChanged:function(){if(this.layout=='horizontal'){this.horizontalResize();}else{this.verticalResize();}},horizontalResize:function(){var availableSpace=Element.getContentBoxSize(this.domObj).width;var overallWidth=availableSpace;for(var i=0;i<this.bars.length;i++){var bar=this.bars[i];if(!bar.size){bar.size=Element.getBorderBoxSize(bar);}
availableSpace-=bar.size.width;}
var nVariable=0;var jxo;for(var i=0;i<this.elements.length;i++){var e=this.elements[i];jxo=e.jxLayout.options;if(jxo.width!=null){availableSpace-=parseInt(jxo.width);}else{var w=0;if(jxo.right!=0||jxo.left!=0){w=Element.getBorderBoxSize(e).width;}
availableSpace-=w;nVariable++;}}
if(nVariable==0){availableSpace+=jxo.width;jxo.width=null;nVariable=1;}
var amount=parseInt(availableSpace/nVariable);var remainder=availableSpace%nVariable;var currentPosition=0;for(var i=0;i<this.elements.length;i++){var e=this.elements[i];var jxl=e.jxLayout;var jxo=jxl.options;if(jxo.width!=null){jxl.resize({left:currentPosition});currentPosition+=jxo.width;}else{var a=amount;if(nVariable==1){a+=remainder;}
nVariable--;var w=0;if(jxo.right!=0||jxo.left!=0){w=Element.getBorderBoxSize(e).width+a;}else{w=a;}
if(w<0){if(nVariable>0){amount=amount+w/nVariable;}
w=0;}
if(w<jxo.minWidth){if(nVariable>0){amount=amount+(w-jxo.minWidth)/nVariable;}
w=jxo.minWidth;}
if(jxo.maxWidth>=0&&w>jxo.maxWidth){if(nVariable>0){amount=amount+(w-jxo.maxWidth)/nVariable;}
w=e.options.maxWidth;}
var r=overallWidth-currentPosition-w;jxl.resize({left:currentPosition,right:r});currentPosition+=w;}
if(e.rightBar){e.rightBar.style.left=currentPosition+'px';currentPosition+=e.rightBar.size.width;}}},verticalResize:function(){var availableSpace=Element.getContentBoxSize(this.domObj).height;var overallHeight=availableSpace;for(var i=0;i<this.bars.length;i++){var bar=this.bars[i];if(!bar.size){bar.size=Element.getBorderBoxSize(bar);}
availableSpace-=bar.size.height;}
var nVariable=0;var jxo;for(var i=0;i<this.elements.length;i++){var e=this.elements[i];jxo=e.jxLayout.options;if(jxo.height!=null){availableSpace-=parseInt(jxo.height);}else{var h=0;if(jxo.bottom!=0||jxo.top!=0){h=Element.getBorderBoxSize(e).height;}
availableSpace-=h;nVariable++;}}
if(nVariable==0){availableSpace+=jxo.height;jxo.height=null;nVariable=1;}
var amount=parseInt(availableSpace/nVariable);var remainder=availableSpace%nVariable;var currentPosition=0;for(var i=0;i<this.elements.length;i++){var e=this.elements[i];var jxl=e.jxLayout;var jxo=jxl.options;if(jxo.height!=null){jxl.resize({top:currentPosition});currentPosition+=jxo.height;}else{var a=amount;if(nVariable==1){a+=remainder;}
nVariable--;var h=0;if(jxo.bottom!=0||jxo.top!=0){h=Element.getBorderBoxSize(e).height+a;}else{h=a;}
if(h<0){if(nVariable>0){amount=amount+h/nVariable;}
h=0;}
if(h<jxo.minHeight){if(nVariable>0){amount=amount+(h-jxo.minHeight)/nVariable;}
h=jxo.minHeight;}
if(jxo.maxHeight>=0&&h>jxo.maxHeight){if(nVariable>0){amount=amount+(h-jxo.maxHeight)/nVariable;}
h=jxo.maxHeight;}
var r=overallHeight-currentPosition-h;jxl.resize({top:currentPosition,bottom:r});currentPosition+=h;}
if(e.rightBar){e.rightBar.style.top=currentPosition+'px';currentPosition+=e.rightBar.size.height;}}}};Jx.Splitter.Snapper=Class.create();Jx.Splitter.Snapper.prototype={snapper:null,element:null,splitter:null,layout:'vertical',initialize:function(snapper,element,splitter){this.snapper=snapper;this.element=element;element.jxLayout.addSizeChangeListener(this);this.splitter=splitter;this.layout=splitter.layout;var jxo=this.element.jxLayout.options;var size=Element.getBorderBoxSize(this.element);if(this.layout=='vertical'){this.originalSize=size.height;this.minimumSize=jxo.minHeight?jxo.minHeight:0;}else{this.originalSize=size.width;this.minimumSize=jxo.minWidth?jxo.minWidth:0;}
Event.observe(snapper,'click',this.toggleElement.bind(this));},toggleElement:function(){var size=Element.getBorderBoxSize(this.element);var newSize={};if(this.layout=='vertical'){if(size.height==this.minimumSize){newSize.height=this.originalSize;}else{this.originalSize=size.height;newSize.height=this.minimumSize;}}else{if(size.width==this.minimumSize){newSize.width=this.originalSize;}else{this.originalSize=size.width;newSize.width=this.minimumSize;}}
this.element.jxLayout.resize(newSize);this.splitter.sizeChanged();},sizeChanged:function(){var size=Element.getBorderBoxSize(this.element);if(this.layout=='vertical'){if(size.height==this.minimumSize){Element.addClassName(this.snapper,'jxSnapClosed');Element.removeClassName(this.snapper,'jxSnapOpened');}else{Element.addClassName(this.snapper,'jxSnapOpened');Element.removeClassName(this.snapper,'jxSnapClosed');}}else{if(size.width==this.minimumSize){Element.addClassName(this.snapper,'jxSnapClosed');Element.removeClassName(this.snapper,'jxSnapOpened');}else{Element.addClassName(this.snapper,'jxSnapOpened');Element.removeClassName(this.snapper,'jxSnapClosed');}}}};Jx.addStyleSheet('tab/tabs.css');Jx.addStyleSheet('tabs/tabs_ie.css',true);Jx.TabSet=Class.create();Jx.TabSet.prototype={domObj:null,sl:null,initialize:function(domObj){this.domObj=$(domObj);if(!Element.hasClassName(this.domObj,'jxTabSetContainer')){Element.addClassName(this.domObj,'jxTabSetContainer');}
this.sl=[];},sizeChanged:function(){this.resizeTabBox();},resizeTabBox:function(){var parentSize=Element.getContentBoxSize(this.domObj.parentNode);Element.setBorderBoxSize(this.domObj,{width:parentSize.width,height:parentSize.height});for(var i=0;i<this.domObj.childNodes.length;i++){if(this.domObj.childNodes[i].nodeType==3){continue;}
Element.setBorderBoxSize(this.domObj.childNodes[i],{height:parentSize.height});if(this.domObj.childNodes[i].resize){this.domObj.childNodes[i].resize({forceResize:true});}}},add:function(){for(var i=0;i<arguments.length;i++){var tab=arguments[i];tab.addSelectionListener(this);this.domObj.appendChild(tab.content);if(!this.activeTab){this.setActiveTab(tab);}}},remove:function(tab){},setActiveTab:function(tab){if(this.activeTab){Element.removeClassName(this.activeTab.domObj,'tabActive');Element.removeClassName(this.activeTab.content,'tabContentActive');}
this.activeTab=tab;Element.addClassName(this.activeTab.domObj,'tabActive');Element.addClassName(this.activeTab.content,'tabContentActive');if(this.activeTab.content.resize){this.activeTab.content.resize({forceResize:true});}},selectionChanged:function(tab){this.setActiveTab(tab);this.processEvent(this.sl,'selectionChanged',tab);},addSelectionListener:function(obj){this.addListener(this.sl,obj);},removeSelectionListener:function(obj){this.removeListener(this.sl,obj);}};Object.extend(Jx.TabSet.prototype,Jx.Listener.prototype);Jx.Tab=Class.create();Jx.Tab.prototype={domObj:null,content:null,name:null,sl:null,initialize:function(name,options){this.sl=[];options=options||{};this.name=name;this.content=document.createElement('div');this.content.className='tabContent';this.loadContent(this.content,options);var a=new Jx.Action(this.clicked.bind(this));var b=new Jx.Button(a,{label:name});this.domObj=b.domA;Element.addClassName(this.domObj,'jxTab');new Jx.Layout(this.content,options);},clicked:function(){this.processEvent(this.sl,'selectionChanged',this);this.domObj.childNodes[0].blur();},addSelectionListener:function(obj){this.addListener(this.sl,obj);},removeSelectionListener:function(obj){this.removeListener(this.sl,obj);}};Object.extend(Jx.Tab.prototype,Jx.Listener.prototype);Object.extend(Jx.Tab.prototype,Jx.ContentLoader.prototype);Jx.TabBox=Class.create();Jx.TabBox.prototype={tabBar:null,tabSet:null,initialize:function(domObj,position){var parent=$(domObj);position=position||'top';var tabBarDiv=document.createElement('div');parent.appendChild(tabBarDiv);this.tabBar=new Jx.Toolbar(tabBarDiv,position);this.tabSet=new Jx.TabSet(parent);switch(position){case'top':Element.addClassName(parent,'jxTabBoxTop');break;case'bottom':Element.addClassName(parent,'jxTabBoxBottom');break;case'left':Element.addClassName(parent,'jxTabBoxLeft');Element.addClassName(tabBarDiv,'verticalToolbar');break;case'right':Element.addClassName(parent,'jxTabBoxRight');Element.addClassName(tabBarDiv,'verticalToolbar');break;}
this.sl=[];},sizeChanged:function(){this.tabSet.sizeChanged();},add:function(){this.tabBar.add.apply(this.tabBar,arguments);this.tabSet.add.apply(this.tabSet,arguments);},remove:function(tab){}};Object.extend(Jx.TabBox.prototype,Jx.Listener.prototype);Jx.addStyleSheet('toolbar/toolbar.css');Jx.addStyleSheet('button/button.css');Jx.Toolbar=Class.create();Jx.Toolbar.prototype={items:null,domObj:null,isActive:false,initialize:function(domObj,position){var parent=$(domObj);this.domObj=document.createElement('ul');Element.addClassName(this.domObj,'jxToolbar');if(!Element.hasClassName(parent,'jxToolbarContainer')){Element.addClassName(parent,'jxToolbarContainer');parent.appendChild(this.domObj);var clearer=document.createElement('div');clearer.className='jxClearer';parent.appendChild(clearer);}else{parent.insertBefore(this.domObj,parent.lastChild);}
switch(position){case'top':Element.addClassName(parent,'jxBarTop');break;case'right':Element.addClassName(parent,'jxBarRight');break;case'bottom':Element.addClassName(parent,'jxBarBottom');break;case'left':Element.addClassName(parent,'jxBarLeft');break;default:Element.addClassName(parent,'jxBarTop');}
this.deactivateWatcher=this.deactivate.bindAsEventListener(this);},add:function(){for(var i=0;i<arguments.length;i++){var thing=arguments[i];thing.toolbar=this;if(thing.domObj){thing=thing.domObj;}
if(thing.tagName=='LI'){if(!Element.hasClassName(thing,'jxToolItem')){Element.addClassName(thing,'jxToolItem');}
this.domObj.appendChild(thing);}else{var item=new Jx.ToolbarItem(thing);this.domObj.appendChild(item.domObj);}}},deactivate:function(){for(var i=0;i<this.items.length;i++){this.items[i].hide();}
this.setActive(false);},isActive:function(){return this.isActive;},setActive:function(b){this.isActive=b;if(this.isActive){Event.observe(document,'click',this.deactivateWatcher);}else{Event.stopObserving(document,'click',this.deactivateWatcher);}},setVisibleItem:function(obj){if(this.visibleItem&&this.visibleItem.hide&&this.visibleItem!=obj){this.visibleItem.hide();}
this.visibleItem=obj;if(this.isActive()){this.visibleItem.show();}}};Jx.ToolbarItem=Class.create();Jx.ToolbarItem.prototype={domObj:null,initialize:function(jxThing){this.al=[];this.domObj=document.createElement('li');this.domObj.className='jxToolItem';if(jxThing){if(jxThing.domObj){this.domObj.appendChild(jxThing.domObj);if(jxThing instanceof Jx.Tab){Element.addClassName(this.domObj,'jxTabItem');}}else{this.domObj.appendChild(jxThing);if(Element.hasClassName(jxThing,'jxTab')){Element.addClassName(this.domObj,'jxTabItem');}}}}};Jx.ToolbarSeparator=Class.create();Jx.ToolbarSeparator.prototype={domObj:null,initialize:function(){this.domObj=document.createElement('li');this.domObj.className='jxToolItem';this.domSpan=document.createElement('span');this.domSpan.className='separator';this.domObj.appendChild(this.domSpan);}};Jx.addStyleSheet('tree/tree.css');Jx.addStyleSheet('tree/tree_ie.css',true);Jx.TreeItem=Class.create();Jx.TreeItem.prototype={data:null,domObj:null,parent:null,currentClassName:null,onClick:null,sl:null,enabled:null,contextMenu:null,initialize:function(options){this.initializeItem(options);},initializeItem:function(options){options=options||{};this.sl=[];var label=options.label||'new node';this.data=options.data||null;this.contextMenu=options.contextMenu||null;this.imgNode=options.imgNode||Jx.baseURL+'images/tree_none.png';this.imgIcon=options.imgIcon||Jx.baseURL+'images/tree_page.png';this.domObj=document.createElement('li');this.domObj.className='jxTreeNode';this.currentClassName='jxTreeNode';var elm=document.createElement('img');elm.className='jxTreeNodeImage';Jx.addToImgQueue({domElement:elm,src:this.imgNode});this.domObj.appendChild(elm);elm=document.createElement('img');elm.className='jxTreeNodeIcon';Jx.addToImgQueue({domElement:elm,src:this.imgIcon});this.domObj.appendChild(elm);elm=document.createElement('a');elm.href='javascript:void(0)';elm.onclick=this.selected.bindAsEventListener(this);elm.ondblclick=this.selected.bindAsEventListener(this);elm.oncontextmenu=this.showMenu.bindAsEventListener(this);elm.innerHTML=label;this.domObj.appendChild(elm);this.domObj.jxTreeItem=this;this.domObj.childNodes[2].jxTreeItem=this;this.onClick=options.onClick||null;this.enabled=typeof options.enabled!='undefined'?options.enabled:true;if(this.enabled){Element.removeClassName(this.domObj,'jxDisabled');}else{Element.addClassName(this.domObj,'jxDisabled');}
var clearer=document.createElement('span');clearer.className='jxClearer';this.domObj.appendChild(clearer);},finalize:function(){this.finalizeItem();},finalizeItem:function(){if(!this.domObj){return;}
this.domObj.childNodes[2].onclick=null;this.domObj.childNodes[2].ondblclick=null;this.domObj.childNodes[2].oncontextmenu=null;this.contextMenu=null;this.onClick=null;for(var i=this.sl.length;i>=0;i--){this.removeSelectionListener(this.sl[i]);}
this.parent=null;this.domObj.jxTreeItem=null;this.domObj=null;},clone:function(){var options={label:this.domObj.childNodes[2].innerHTML,data:this.data,onClick:this.onClick,imgNode:this.imgNode,imgIcon:this.imgIcon};var item=new Jx.TreeItem(options);return item;},update:function(shouldDescend){var isLast=(arguments.length>1)?arguments[1]:(this.parent&&this.parent.isLastNode(this));if(isLast){Element.removeClassName(this.domObj,'jxTreeNode');Element.addClassName(this.domObj,'jxTreeNodeLast');}else{Element.removeClassName(this.domObj,'jxTreeNodeLast');Element.addClassName(this.domObj,'jxTreeNode');}},selected:function(e){this.lastEvent=e?e:event;this.processEvent(this.sl,'selectionChanged',this);},showMenu:function(e){this.lastEvent=e?e:event;this.processEvent(this.sl,'selectionChanged',this);if(this.contextMenu){this.contextMenu.show(this.lastEvent);}
Event.stop(e);},addSelectionListener:function(obj){this.addListener(this.sl,obj);},removeSelectionListener:function(obj){this.removeListener(this.sl,obj);},getName:function(){return this.domObj.childNodes[2].innerHTML;},setName:function(name){this.domObj.childNodes[2].innerHTML=name;},propertyChanged:function(obj){this.enabled=obj.isEnabled();if(this.enabled){Element.removeClassName(this.domObj,'jxDisabled');}else{Element.addClassName(this.domObj,'jxDisabled');}}};Object.extend(Jx.TreeItem.prototype,Jx.Listener.prototype);Jx.TreeFolder=Class.create();Object.extend(Jx.TreeFolder.prototype,Jx.TreeItem.prototype);Object.extend(Jx.TreeFolder.prototype,{subDomObj:null,nodes:null,isOpen:false,dl:null,initialize:function(options){this.initializeFolder(options);},initializeFolder:function(options){options=options||{};this.initializeItem(options);this.imgTreePlus=options.imgTreePlus||Jx.baseURL+'images/tree_plus.png';this.imgTreeMinus=options.imgTreeMinus||Jx.baseURL+'images/tree_minus.png';this.imgTreeFolder=options.imgTreeFolder||Jx.baseURL+'images/tree_folder.png';this.imgTreeFolderOpen=options.imgTreeFolderOpen||Jx.baseURL+'images/tree_folder_open.png';Jx.addToImgQueue({domElement:this.domObj.childNodes[0],src:this.imgTreePlus});Jx.addToImgQueue({domElement:this.domObj.childNodes[1],src:this.imgTreeFolder});this.domObj.childNodes[0].onclick=this.clicked.bindAsEventListener(this);this.nodes=[];this.subDomObj=document.createElement('ul');this.domObj.appendChild(this.subDomObj);this.subDomObj.className='jxTree';this.isOpen=options.isOpen||false;this.dl=[];if(this.isOpen){this.expand();}else{this.collapse();}},finalize:function(){this.finalizeFolder();this.finalizeItem();this.subDomObj=null;},finalizeFolder:function(){this.domObj.childNodes[0].onclick=null;for(var i=this.nodes.length-1;i>=0;i--){this.nodes[i].finalize();if(this.nodes[i].domObj)this.subDomObj.removeChild(this.nodes[i].domObj);this.nodes.pop();}
for(var i=this.dl.length-1;i>=0;i--){this.removeDisclosureListener(this.dl[i]);}},clone:function(){var options={label:this.domObj.childNodes[2].innerHTML,data:this.data,onClick:this.onClick,imgTreePlus:this.imgTreePlus,imgTreeMinus:this.imgTreeMinus,imgTreeFolder:this.imgTreeFolder,imgTreeFolderOpen:this.imgTreeFolderOpen};var node=new Jx.TreeFolder(options);for(var i=0;i<this.nodes.length;i++){node.append(this.nodes[i].clone());}
return node;},isLastNode:function(node){if(this.nodes.length==0){return false;}else{return this.nodes[this.nodes.length-1]==node;}},update:function(bDescend){if(!this.parent)return;var bLast=false;if(arguments.length>1){bLast=arguments[1];}else{bLast=(this.parent&&this.parent.isLastNode(this));}
if(bLast){this.domObj.className='jxTreeNodeLast';this.subDomObj.className='jxTree';}else{this.domObj.className='jxTreeNode';this.subDomObj.className='jxTree jxTreeNest';}
if(this.isOpen){Jx.addToImgQueue({domElement:this.domObj.childNodes[0],src:this.imgTreeMinus});Jx.addToImgQueue({domElement:this.domObj.childNodes[1],src:this.imgTreeFolderOpen});}else{Jx.addToImgQueue({domElement:this.domObj.childNodes[0],src:this.imgTreePlus});Jx.addToImgQueue({domElement:this.domObj.childNodes[1],src:this.imgTreeFolder});}
if(this.nodes&&bDescend){for(var i=0;i<this.nodes.length;i++){this.nodes[i].update(false,i==this.nodes.length-1);}}},append:function(node){node.parent=this;this.nodes.push(node);this.subDomObj.appendChild(node.domObj);this.update(true);},insert:function(node,refNode){node.parent=this;if(!refNode){this.nodes.unshift(node);if(this.subDomObj.childNodes.length==0){this.subDomObj.appendChild(node.domObj);}else{this.subDomObj.insertBefore(node.domObj,this.subDomObj.childNodes[0]);}}else{var b=false;for(var i=0;i<this.nodes.length;i++){if(this.nodes[i]==refNode){i=i+1;if(i<this.nodes.length){this.nodes.splice(i,0,node);this.subDomObj.insertBefore(node.domObj,this.subDomObj.childNodes[i]);b=true;break;}}}
if(!b){this.nodes.push(node);this.subDomObj.appendChild(node.domObj);}}
this.update(true);},remove:function(node){node.parent=null;for(var i=0;i<this.nodes.length;i++){if(this.nodes[i]==node){this.nodes.splice(i,1);this.subDomObj.removeChild(this.subDomObj.childNodes[i]);break;}}
this.update(true);},replace:function(newNode,refNode){var b=false;for(var i=0;i<this.nodes.length;i++){if(this.nodes[i]==refNode){if(i<this.nodes.length){newNode.parent=this;this.nodes.splice(i,1,newNode);this.subDomObj.replaceChild(newNode.domObj,refNode.domObj);return true;}}}
return false;},clicked:function(e){e=e?e:event;if(this.isOpen){this.collapse();}else{this.expand();}},expand:function(){this.isOpen=true;this.subDomObj.style.display='block';this.update(true);this.processEvent(this.dl,'disclosed',this);},collapse:function(){this.isOpen=false;this.subDomObj.style.display='none';this.update(true);this.processEvent(this.dl,'disclosed',this);},addDisclosureListener:function(obj){this.addListener(this.dl,obj);},removeDisclosureListener:function(obj){this.removeListener(this.dl,obj);},findChild:function(path){if(path.length==0)
return this;if(path.length==1)
{for(var i=0;i<this.nodes.length;i++)
{if(this.nodes[i].getName()==path[0])
return this.nodes[i];}
return null;}
var childName=path.shift();for(var i=0;i<this.nodes.length;i++)
{if(this.nodes[i].getName()==childName&&this.nodes[i].findChild)
return this.nodes[i].findChild(path);}
return null;}});Jx.Tree=Class.create();Object.extend(Jx.Tree.prototype,Jx.TreeFolder.prototype);Object.extend(Jx.Tree.prototype,{initialize:function(id){this.subDomObj=document.createElement('ul');this.subDomObj.className='jxTreeRoot';$(id).appendChild(this.subDomObj);this.nodes=[];this.dl=[];this.isOpen=true;},finalize:function(){this.clear();this.subDomObj.parentNode.removeChild(this.subDomObj);},clear:function(){for(var i=this.nodes.length-1;i>=0;i--){this.subDomObj.removeChild(this.nodes[i].domObj);this.nodes[i].finalize();this.nodes.pop();}},update:function(shouldDescend){var bLast=true;if(this.subDomObj)
{if(bLast){Element.removeClassName(this.subDomObj,'jxTreeNest');}else{Element.addClassName(this.subDomObj,'jxTreeNest');}}
if(this.nodes&&shouldDescend){this.nodes.each(function(n){n.update(false);});}},append:function(node){node.parent=this;this.nodes.push(node);this.subDomObj.appendChild(node.domObj);this.update(true);}});if(Jx.COMBINED_CSS){document.write('<link type="text/css" rel="stylesheet" href="'+Jx.baseURL+'lib/jx_combined.css" />\n');}else{for(var styleSheet in Jx.importRules){var url=Jx.baseURL+styleSheet;document.write('<link type="text/css" rel="stylesheet" href="'+url+'" />\n');}
document.write('<!--[if IE]>');for(var styleSheet in Jx.importRulesIE){var url=Jx.baseURL+styleSheet;document.write('<link type="text/css" rel="stylesheet" href="'+url+'" />\n');}
document.write('<![endif]-->\n');}