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filter=new RegExp(filter);this.each(function(value,index){if(filter.match(value))
results.push(iterator(value,index));});return results;},include:function(object){if(Object.isFunction(this.indexOf))
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Array.from=$A;Object.extend(Array.prototype,Enumerable);if(!Array.prototype._reverse)Array.prototype._reverse=Array.prototype.reverse;Object.extend(Array.prototype,{_each:function(iterator){for(var i=0,length=this.length;i<length;i++)
iterator(this[i]);},clear:function(){this.length=0;return this;},first:function(){return this[0];},last:function(){return this[this.length-1];},compact:function(){return this.select(function(value){return value!=null;});},flatten:function(){return this.inject([],function(array,value){return array.concat(Object.isArray(value)?value.flatten():[value]);});},without:function(){var values=$A(arguments);return this.select(function(value){return!values.include(value);});},reverse:function(inline){return(inline!==false?this:this.toArray())._reverse();},reduce:function(){return this.length>1?this:this[0];},uniq:function(sorted){return this.inject([],function(array,value,index){if(0==index||(sorted?array.last()!=value:!array.include(value)))
array.push(value);return array;});},intersect:function(array){return this.uniq().findAll(function(item){return array.detect(function(value){return item===value});});},clone:function(){return[].concat(this);},size:function(){return this.length;},inspect:function(){return'['+this.map(Object.inspect).join(', ')+']';},toJSON:function(){var results=[];this.each(function(object){var value=Object.toJSON(object);if(value!==undefined)results.push(value);});return'['+results.join(', ')+']';}});if(Object.isFunction(Array.prototype.forEach))
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if(this[i]===item)return i;return-1;};if(!Array.prototype.lastIndexOf)Array.prototype.lastIndexOf=function(item,i){i=isNaN(i)?this.length:(i<0?this.length+i:i)+1;var n=this.slice(0,i).reverse().indexOf(item);return(n<0)?n:i-n-1;};Array.prototype.toArray=Array.prototype.clone;function $w(string){if(!Object.isString(string))return[];string=string.strip();return string?string.split(/\s+/):[];}
if(Prototype.Browser.Opera){Array.prototype.concat=function(){var array=[];for(var i=0,length=this.length;i<length;i++)array.push(this[i]);for(var i=0,length=arguments.length;i<length;i++){if(Object.isArray(arguments[i])){for(var j=0,arrayLength=arguments[i].length;j<arrayLength;j++)
array.push(arguments[i][j]);}else{array.push(arguments[i]);}}
return array;};}
Object.extend(Number.prototype,{toColorPart:function(){return this.toPaddedString(2,16);},succ:function(){return this+1;},times:function(iterator){$R(0,this,true).each(iterator);return this;},toPaddedString:function(length,radix){var string=this.toString(radix||10);return'0'.times(length-string.length)+string;},toJSON:function(){return isFinite(this)?this.toString():'null';}});$w('abs round ceil floor').each(function(method){Number.prototype[method]=Math[method].methodize();});function $H(object){return new Hash(object);};var Hash=Class.create(Enumerable,(function(){if(function(){var i=0,Test=function(value){this.key=value};Test.prototype.key='foo';for(var property in new Test('bar'))i++;return i>1;}()){function each(iterator){var cache=[];for(var key in this._object){var value=this._object[key];if(cache.include(key))continue;cache.push(key);var pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}}}else{function each(iterator){for(var key in this._object){var value=this._object[key],pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}}}
function toQueryPair(key,value){if(Object.isUndefined(value))return key;return key+'='+encodeURIComponent(String.interpret(value));}
return{initialize:function(object){this._object=Object.isHash(object)?object.toObject():Object.clone(object);},_each:each,set:function(key,value){return this._object[key]=value;},get:function(key){return this._object[key];},unset:function(key){var value=this._object[key];delete this._object[key];return value;},toObject:function(){return Object.clone(this._object);},keys:function(){return this.pluck('key');},values:function(){return this.pluck('value');},index:function(value){var match=this.detect(function(pair){return pair.value===value;});return match&&match.key;},merge:function(object){return this.clone().update(object);},update:function(object){return new Hash(object).inject(this,function(result,pair){result.set(pair.key,pair.value);return result;});},toQueryString:function(){return this.map(function(pair){var key=encodeURIComponent(pair.key),values=pair.value;if(values&&typeof values=='object'){if(Object.isArray(values))
return values.map(toQueryPair.curry(key)).join('&');}
return toQueryPair(key,values);}).join('&');},inspect:function(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';},toJSON:function(){return Object.toJSON(this.toObject());},clone:function(){return new Hash(this);}}})());Hash.prototype.toTemplateReplacements=Hash.prototype.toObject;Hash.from=$H;var ObjectRange=Class.create(Enumerable,{initialize:function(start,end,exclusive){this.start=start;this.end=end;this.exclusive=exclusive;},_each:function(iterator){var value=this.start;while(this.include(value)){iterator(value);value=value.succ();}},include:function(value){if(value<this.start)
return false;if(this.exclusive)
return value<this.end;return value<=this.end;}});var $R=function(start,end,exclusive){return new ObjectRange(start,end,exclusive);};var Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest()},function(){return new ActiveXObject('Msxml2.XMLHTTP')},function(){return new ActiveXObject('Microsoft.XMLHTTP')})||false;},activeRequestCount:0};Ajax.Responders={responders:[],_each:function(iterator){this.responders._each(iterator);},register:function(responder){if(!this.include(responder))
this.responders.push(responder);},unregister:function(responder){this.responders=this.responders.without(responder);},dispatch:function(callback,request,transport,json){this.each(function(responder){if(Object.isFunction(responder[callback])){try{responder[callback].apply(responder,[request,transport,json]);}catch(e){}}});}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++},onComplete:function(){Ajax.activeRequestCount--}});Ajax.Base=Class.create({initialize:function(options){this.options={method:'post',asynchronous:true,contentType:'application/x-www-form-urlencoded',encoding:'UTF-8',parameters:'',evalJSON:true,evalJS:true};Object.extend(this.options,options||{});this.options.method=this.options.method.toLowerCase();if(Object.isString(this.options.parameters))
this.options.parameters=this.options.parameters.toQueryParams();}});Ajax.Request=Class.create(Ajax.Base,{_complete:false,initialize:function($super,url,options){$super(options);this.transport=Ajax.getTransport();this.request(url);},request:function(url){this.url=url;this.method=this.options.method;var params=Object.clone(this.options.parameters);if(!['get','post'].include(this.method)){params['_method']=this.method;this.method='post';}
this.parameters=params;if(params=Object.toQueryString(params)){if(this.method=='get')
this.url+=(this.url.include('?')?'&':'?')+params;else if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
params+='&_=';}
try{var response=new Ajax.Response(this);if(this.options.onCreate)this.options.onCreate(response);Ajax.Responders.dispatch('onCreate',this,response);this.transport.open(this.method.toUpperCase(),this.url,this.options.asynchronous);if(this.options.asynchronous)this.respondToReadyState.bind(this).defer(1);this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();this.body=this.method=='post'?(this.options.postBody||params):null;this.transport.send(this.body);if(!this.options.asynchronous&&this.transport.overrideMimeType)
this.onStateChange();}
catch(e){this.dispatchException(e);}},onStateChange:function(){var readyState=this.transport.readyState;if(readyState>1&&!((readyState==4)&&this._complete))
this.respondToReadyState(this.transport.readyState);},setRequestHeaders:function(){var headers={'X-Requested-With':'XMLHttpRequest','X-Prototype-Version':Prototype.Version,'Accept':'text/javascript, text/html, application/xml, text/xml, */*'};if(this.method=='post'){headers['Content-type']=this.options.contentType+
(this.options.encoding?'; charset='+this.options.encoding:'');if(this.transport.overrideMimeType&&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005)
headers['Connection']='close';}
if(typeof this.options.requestHeaders=='object'){var extras=this.options.requestHeaders;if(Object.isFunction(extras.push))
for(var i=0,length=extras.length;i<length;i+=2)
headers[extras[i]]=extras[i+1];else
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
for(var name in headers)
this.transport.setRequestHeader(name,headers[name]);},success:function(){var status=this.getStatus();return!status||(status>=200&&status<300);},getStatus:function(){try{return this.transport.status||0;}catch(e){return 0}},respondToReadyState:function(readyState){var state=Ajax.Request.Events[readyState],response=new Ajax.Response(this);if(state=='Complete'){try{this._complete=true;(this.options['on'+response.status]||this.options['on'+(this.success()?'Success':'Failure')]||Prototype.emptyFunction)(response,response.headerJSON);}catch(e){this.dispatchException(e);}
var contentType=response.getHeader('Content-type');if(this.options.evalJS=='force'||(this.options.evalJS&&contentType&&contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
this.evalResponse();}
try{(this.options['on'+state]||Prototype.emptyFunction)(response,response.headerJSON);Ajax.Responders.dispatch('on'+state,this,response,response.headerJSON);}catch(e){this.dispatchException(e);}
if(state=='Complete'){this.transport.onreadystatechange=Prototype.emptyFunction;}},getHeader:function(name){try{return this.transport.getResponseHeader(name);}catch(e){return null}},evalResponse:function(){try{return eval((this.transport.responseText||'').unfilterJSON());}catch(e){this.dispatchException(e);}},dispatchException:function(exception){(this.options.onException||Prototype.emptyFunction)(this,exception);Ajax.Responders.dispatch('onException',this,exception);}});Ajax.Request.Events=['Uninitialized','Loading','Loaded','Interactive','Complete'];Ajax.Response=Class.create({initialize:function(request){this.request=request;var transport=this.transport=request.transport,readyState=this.readyState=transport.readyState;if((readyState>2&&!Prototype.Browser.IE)||readyState==4){this.status=this.getStatus();this.statusText=this.getStatusText();this.responseText=String.interpret(transport.responseText);this.headerJSON=this._getHeaderJSON();}
if(readyState==4){var xml=transport.responseXML;this.responseXML=xml===undefined?null:xml;this.responseJSON=this._getResponseJSON();}},status:0,statusText:'',getStatus:Ajax.Request.prototype.getStatus,getStatusText:function(){try{return this.transport.statusText||'';}catch(e){return''}},getHeader:Ajax.Request.prototype.getHeader,getAllHeaders:function(){try{return this.getAllResponseHeaders();}catch(e){return null}},getResponseHeader:function(name){return this.transport.getResponseHeader(name);},getAllResponseHeaders:function(){return this.transport.getAllResponseHeaders();},_getHeaderJSON:function(){var json=this.getHeader('X-JSON');if(!json)return null;json=decodeURIComponent(escape(json));try{return json.evalJSON(this.request.options.sanitizeJSON);}catch(e){this.request.dispatchException(e);}},_getResponseJSON:function(){var options=this.request.options;if(!options.evalJSON||(options.evalJSON!='force'&&!(this.getHeader('Content-type')||'').include('application/json')&&!(this.getHeader('Content-type')||'').include('text/javascript')))
return null;try{return this.transport.responseText.evalJSON(options.sanitizeJSON);}catch(e){this.request.dispatchException(e);}}});Ajax.Updater=Class.create(Ajax.Request,{initialize:function($super,container,url,options){this.container={success:(container.success||container),failure:(container.failure||(container.success?null:container))};options=options||{};var onComplete=options.onComplete;options.onComplete=(function(response,param){this.updateContent(response.responseText);if(Object.isFunction(onComplete))onComplete(response,param);}).bind(this);$super(url,options);},updateContent:function(responseText){var receiver=this.container[this.success()?'success':'failure'],options=this.options;if(!options.evalScripts)responseText=responseText.stripScripts();if(receiver=$(receiver)){if(options.insertion){if(Object.isString(options.insertion)){var insertion={};insertion[options.insertion]=responseText;receiver.insert(insertion);}
else options.insertion(receiver,responseText);}
else receiver.update(responseText);}
if(this.success()){if(this.onComplete)this.onComplete.bind(this).defer();}}});Ajax.PeriodicalUpdater=Class.create(Ajax.Base,{initialize:function($super,container,url,options){$super(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(response){if(this.options.decay){this.decay=(response.responseText==this.lastText?this.decay*this.options.decay:1);this.lastText=response.responseText;}
this.timer=this.onTimerEvent.bind(this).delay(this.decay*this.frequency);},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(Object.isString(element))
element=document.getElementById(element);return Element.extend(element);}
if(Prototype.BrowserFeatures.XPath){document._getElementsByXPath=function(expression,parentElement){var results=[];var query=document.evaluate(expression,$(parentElement)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);for(var i=0,length=query.snapshotLength;i<length;i++)
results.push(Element.extend(query.snapshotItem(i)));return results;};}
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(function(){var element=this.Element;this.Element=function(tagName,attributes){attributes=attributes||{};tagName=tagName.toLowerCase();var cache=Element.cache;if(Prototype.Browser.IE&&attributes.name){tagName='<'+tagName+' name="'+attributes.name+'">';delete attributes.name;return Element.writeAttribute(document.createElement(tagName),attributes);}
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content=Object.toHTML(content);range=element.ownerDocument.createRange();t.initializeRange(element,range);t.insert(element,range.createContextualFragment(content.stripScripts()));content.evalScripts.bind(content).defer();}
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if(element.nodeType==1)
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element.setAttribute(name,name);else element.setAttribute(name,value);}
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if(Element.getStyle(element,'position')!='static')
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insertions={bottom:insertions};var t=Element._insertionTranslations,content,position,pos,tagName;for(position in insertions){content=insertions[position];position=position.toLowerCase();pos=t[position];if(content&&content.toElement)content=content.toElement();if(Object.isElement(content)){pos.insert(element,content);continue;}
content=Object.toHTML(content);tagName=((position=='before'||position=='after')?element.parentNode:element).tagName.toUpperCase();if(t.tags[tagName]){var fragments=Element._getContentFromAnonymousElement(tagName,content.stripScripts());if(position=='top'||position=='after')fragments.reverse();fragments.each(pos.insert.curry(element));}
else element.insertAdjacentHTML(pos.adjacency,content.stripScripts());content.evalScripts.bind(content).defer();}
return element;};}
if(Prototype.Browser.Opera){Element.Methods._getStyle=Element.Methods.getStyle;Element.Methods.getStyle=function(element,style){switch(style){case'left':case'top':case'right':case'bottom':if(Element._getStyle(element,'position')=='static')return null;default:return Element._getStyle(element,style);}};Element.Methods._readAttribute=Element.Methods.readAttribute;Element.Methods.readAttribute=function(element,attribute){if(attribute=='title')return element.title;return Element._readAttribute(element,attribute);};}
else if(Prototype.Browser.IE){$w('positionedOffset getOffsetParent viewportOffset').each(function(method){Element.Methods[method]=Element.Methods[method].wrap(function(proceed,element){element=$(element);var position=element.getStyle('position');if(position!='static')return proceed(element);element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});});Element.Methods.getStyle=function(element,style){element=$(element);style=(style=='float'||style=='cssFloat')?'styleFloat':style.camelize();var value=element.style[style];if(!value&&element.currentStyle)value=element.currentStyle[style];if(style=='opacity'){if(value=(element.getStyle('filter')||'').match(/alpha\(opacity=(.*)\)/))
if(value[1])return parseFloat(value[1])/100;return 1.0;}
if(value=='auto'){if((style=='width'||style=='height')&&(element.getStyle('display')!='none'))
return element['offset'+style.capitalize()]+'px';return null;}
return value;};Element.Methods.setOpacity=function(element,value){function stripAlpha(filter){return filter.replace(/alpha\([^\)]*\)/gi,'');}
element=$(element);var currentStyle=element.currentStyle;if((currentStyle&&!currentStyle.hasLayout)||(!currentStyle&&element.style.zoom=='normal'))
element.style.zoom=1;var filter=element.getStyle('filter'),style=element.style;if(value==1||value===''){(filter=stripAlpha(filter))?style.filter=filter:style.removeAttribute('filter');return element;}else if(value<0.00001)value=0;style.filter=stripAlpha(filter)+'alpha(opacity='+(value*100)+')';return element;};Element._attributeTranslations={read:{names:{'class':'className','for':'htmlFor'},values:{_getAttr:function(element,attribute){return element.getAttribute(attribute,2);},_getAttrNode:function(element,attribute){var node=element.getAttributeNode(attribute);return node?node.value:"";},_getEv:function(element,attribute){var attribute=element.getAttribute(attribute);return attribute?attribute.toString().slice(23,-2):null;},_flag:function(element,attribute){return $(element).hasAttribute(attribute)?attribute:null;},style:function(element){return element.style.cssText.toLowerCase();},title:function(element){return element.title;}}}};Element._attributeTranslations.write={names:Object.clone(Element._attributeTranslations.read.names),values:{checked:function(element,value){element.checked=!!value;},style:function(element,value){element.style.cssText=value?value:'';}}};Element._attributeTranslations.has={};$w('colSpan rowSpan vAlign dateTime accessKey tabIndex '+'encType maxLength readOnly longDesc').each(function(attr){Element._attributeTranslations.write.names[attr.toLowerCase()]=attr;Element._attributeTranslations.has[attr.toLowerCase()]=attr;});(function(v){Object.extend(v,{href:v._getAttr,src:v._getAttr,type:v._getAttr,action:v._getAttrNode,disabled:v._flag,checked:v._flag,readonly:v._flag,multiple:v._flag,onload:v._getEv,onunload:v._getEv,onclick:v._getEv,ondblclick:v._getEv,onmousedown:v._getEv,onmouseup:v._getEv,onmouseover:v._getEv,onmousemove:v._getEv,onmouseout:v._getEv,onfocus:v._getEv,onblur:v._getEv,onkeypress:v._getEv,onkeydown:v._getEv,onkeyup:v._getEv,onsubmit:v._getEv,onreset:v._getEv,onselect:v._getEv,onchange:v._getEv});})(Element._attributeTranslations.read.values);}
else if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1)?0.999999:(value==='')?'':(value<0.00001)?0:value;return element;};}
else if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;if(value==1)
if(element.tagName=='IMG'&&element.width){element.width++;element.width--;}else try{var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}
return element;};Element.Methods.cumulativeOffset=function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute')break;element=element.offsetParent;}while(element);return Element._returnOffset(valueL,valueT);};}
if(Prototype.Browser.IE||Prototype.Browser.Opera){Element.Methods.update=function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();if(Object.isElement(content))return element.update().insert(content);content=Object.toHTML(content);var tagName=element.tagName.toUpperCase();if(tagName in Element._insertionTranslations.tags){$A(element.childNodes).each(function(node){element.removeChild(node)});Element._getContentFromAnonymousElement(tagName,content.stripScripts()).each(function(node){element.appendChild(node)});}
else element.innerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;};}
if(document.createElement('div').outerHTML){Element.Methods.replace=function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();if(Object.isElement(content)){element.parentNode.replaceChild(content,element);return element;}
content=Object.toHTML(content);var parent=element.parentNode,tagName=parent.tagName.toUpperCase();if(Element._insertionTranslations.tags[tagName]){var nextSibling=element.next();var fragments=Element._getContentFromAnonymousElement(tagName,content.stripScripts());parent.removeChild(element);if(nextSibling)
fragments.each(function(node){parent.insertBefore(node,nextSibling)});else
fragments.each(function(node){parent.appendChild(node)});}
else element.outerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;};}
Element._returnOffset=function(l,t){var result=[l,t];result.left=l;result.top=t;return result;};Element._getContentFromAnonymousElement=function(tagName,html){var div=new Element('div'),t=Element._insertionTranslations.tags[tagName];div.innerHTML=t[0]+html+t[1];t[2].times(function(){div=div.firstChild});return $A(div.childNodes);};Element._insertionTranslations={before:{adjacency:'beforeBegin',insert:function(element,node){element.parentNode.insertBefore(node,element);},initializeRange:function(element,range){range.setStartBefore(element);}},top:{adjacency:'afterBegin',insert:function(element,node){element.insertBefore(node,element.firstChild);},initializeRange:function(element,range){range.selectNodeContents(element);range.collapse(true);}},bottom:{adjacency:'beforeEnd',insert:function(element,node){element.appendChild(node);}},after:{adjacency:'afterEnd',insert:function(element,node){element.parentNode.insertBefore(node,element.nextSibling);},initializeRange:function(element,range){range.setStartAfter(element);}},tags:{TABLE:['<table>','</table>',1],TBODY:['<table><tbody>','</tbody></table>',2],TR:['<table><tbody><tr>','</tr></tbody></table>',3],TD:['<table><tbody><tr><td>','</td></tr></tbody></table>',4],SELECT:['<select>','</select>',1]}};(function(){this.bottom.initializeRange=this.top.initializeRange;Object.extend(this.tags,{THEAD:this.tags.TBODY,TFOOT:this.tags.TBODY,TH:this.tags.TD});}).call(Element._insertionTranslations);Element.Methods.Simulated={hasAttribute:function(element,attribute){attribute=Element._attributeTranslations.has[attribute]||attribute;var node=$(element).getAttributeNode(attribute);return node&&node.specified;}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);if(!Prototype.BrowserFeatures.ElementExtensions&&document.createElement('div').__proto__){window.HTMLElement={};window.HTMLElement.prototype=document.createElement('div').__proto__;Prototype.BrowserFeatures.ElementExtensions=true;}
Element.extend=(function(){if(Prototype.BrowserFeatures.SpecificElementExtensions)
return Prototype.K;var Methods={},ByTag=Element.Methods.ByTag;var extend=Object.extend(function(element){if(!element||element._extendedByPrototype||element.nodeType!=1||element==window)return element;var methods=Object.clone(Methods),tagName=element.tagName,property,value;if(ByTag[tagName])Object.extend(methods,ByTag[tagName]);for(property in methods){value=methods[property];if(Object.isFunction(value)&&!(property in element))
element[property]=value.methodize();}
element._extendedByPrototype=Prototype.emptyFunction;return element;},{refresh:function(){if(!Prototype.BrowserFeatures.ElementExtensions){Object.extend(Methods,Element.Methods);Object.extend(Methods,Element.Methods.Simulated);}}});extend.refresh();return extend;})();Element.hasAttribute=function(element,attribute){if(element.hasAttribute)return element.hasAttribute(attribute);return Element.Methods.Simulated.hasAttribute(element,attribute);};Element.addMethods=function(methods){var F=Prototype.BrowserFeatures,T=Element.Methods.ByTag;if(!methods){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{"FORM":Object.clone(Form.Methods),"INPUT":Object.clone(Form.Element.Methods),"SELECT":Object.clone(Form.Element.Methods),"TEXTAREA":Object.clone(Form.Element.Methods)});}
if(arguments.length==2){var tagName=methods;methods=arguments[1];}
if(!tagName)Object.extend(Element.Methods,methods||{});else{if(Object.isArray(tagName))tagName.each(extend);else extend(tagName);}
function extend(tagName){tagName=tagName.toUpperCase();if(!Element.Methods.ByTag[tagName])
Element.Methods.ByTag[tagName]={};Object.extend(Element.Methods.ByTag[tagName],methods);}
function copy(methods,destination,onlyIfAbsent){onlyIfAbsent=onlyIfAbsent||false;for(var property in methods){var value=methods[property];if(!Object.isFunction(value))continue;if(!onlyIfAbsent||!(property in destination))
destination[property]=value.methodize();}}
function findDOMClass(tagName){var klass;var trans={"OPTGROUP":"OptGroup","TEXTAREA":"TextArea","P":"Paragraph","FIELDSET":"FieldSet","UL":"UList","OL":"OList","DL":"DList","DIR":"Directory","H1":"Heading","H2":"Heading","H3":"Heading","H4":"Heading","H5":"Heading","H6":"Heading","Q":"Quote","INS":"Mod","DEL":"Mod","A":"Anchor","IMG":"Image","CAPTION":"TableCaption","COL":"TableCol","COLGROUP":"TableCol","THEAD":"TableSection","TFOOT":"TableSection","TBODY":"TableSection","TR":"TableRow","TH":"TableCell","TD":"TableCell","FRAMESET":"FrameSet","IFRAME":"IFrame"};if(trans[tagName])klass='HTML'+trans[tagName]+'Element';if(window[klass])return window[klass];klass='HTML'+tagName+'Element';if(window[klass])return window[klass];klass='HTML'+tagName.capitalize()+'Element';if(window[klass])return window[klass];window[klass]={};window[klass].prototype=document.createElement(tagName).__proto__;return window[klass];}
if(F.ElementExtensions){copy(Element.Methods,HTMLElement.prototype);copy(Element.Methods.Simulated,HTMLElement.prototype,true);}
if(F.SpecificElementExtensions){for(var tag in Element.Methods.ByTag){var klass=findDOMClass(tag);if(Object.isUndefined(klass))continue;copy(T[tag],klass.prototype);}}
Object.extend(Element,Element.Methods);delete Element.ByTag;if(Element.extend.refresh)Element.extend.refresh();Element.cache={};};document.viewport={getDimensions:function(){var dimensions={};$w('width height').each(function(d){var D=d.capitalize();dimensions[d]=self['inner'+D]||(document.documentElement['client'+D]||document.body['client'+D]);});return dimensions;},getWidth:function(){return this.getDimensions().width;},getHeight:function(){return this.getDimensions().height;},getScrollOffsets:function(){return Element._returnOffset(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop);}};var Selector=Class.create({initialize:function(expression){this.expression=expression.strip();this.compileMatcher();},compileMatcher:function(){if(Prototype.BrowserFeatures.XPath&&!(/(\[[\w-]*?:|:checked)/).test(this.expression))
return this.compileXPathMatcher();var e=this.expression,ps=Selector.patterns,h=Selector.handlers,c=Selector.criteria,le,p,m;if(Selector._cache[e]){this.matcher=Selector._cache[e];return;}
this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){this.matcher.push(Object.isFunction(c[i])?c[i](m):new Template(c[i]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join('\n'));Selector._cache[this.expression]=this.matcher;},compileXPathMatcher:function(){var e=this.expression,ps=Selector.patterns,x=Selector.xpath,le,m;if(Selector._cache[e]){this.xpath=Selector._cache[e];return;}
this.matcher=['.//*'];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){if(m=e.match(ps[i])){this.matcher.push(Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.xpath=this.matcher.join('');Selector._cache[this.expression]=this.xpath;},findElements:function(root){root=root||document;if(this.xpath)return document._getElementsByXPath(this.xpath,root);return this.matcher(root);},match:function(element){this.tokens=[];var e=this.expression,ps=Selector.patterns,as=Selector.assertions;var le,p,m;while(e&&le!==e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){if(as[i]){this.tokens.push([i,Object.clone(m)]);e=e.replace(m[0],'');}else{return this.findElements(document).include(element);}}}}
var match=true,name,matches;for(var i=0,token;token=this.tokens[i];i++){name=token[0],matches=token[1];if(!Selector.assertions[name](element,matches)){match=false;break;}}
return match;},toString:function(){return this.expression;},inspect:function(){return"#<Selector:"+this.expression.inspect()+">";}});Object.extend(Selector,{_cache:{},xpath:{descendant:"//*",child:"/*",adjacent:"/following-sibling::*[1]",laterSibling:'/following-sibling::*',tagName:function(m){if(m[1]=='*')return'';return"[local-name()='"+m[1].toLowerCase()+"' or local-name()='"+m[1].toUpperCase()+"']";},className:"[contains(concat(' ', @class, ' '), ' #{1} ')]",id:"[@id='#{1}']",attrPresence:"[@#{1}]",attr:function(m){m[3]=m[5]||m[6];return new Template(Selector.xpath.operators[m[2]]).evaluate(m);},pseudo:function(m){var h=Selector.xpath.pseudos[m[1]];if(!h)return'';if(Object.isFunction(h))return h(m);return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);},operators:{'=':"[@#{1}='#{3}']",'!=':"[@#{1}!='#{3}']",'^=':"[starts-with(@#{1}, '#{3}')]",'$=':"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",'*=':"[contains(@#{1}, '#{3}')]",'~=':"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",'|=':"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{'first-child':'[not(preceding-sibling::*)]','last-child':'[not(following-sibling::*)]','only-child':'[not(preceding-sibling::* or following-sibling::*)]','empty':"[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",'checked':"[@checked]",'disabled':"[@disabled]",'enabled':"[not(@disabled)]",'not':function(m){var e=m[6],p=Selector.patterns,x=Selector.xpath,le,m,v;var exclusion=[];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in p){if(m=e.match(p[i])){v=Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m);exclusion.push("("+v.substring(1,v.length-1)+")");e=e.replace(m[0],'');break;}}}
return"[not("+exclusion.join(" and ")+")]";},'nth-child':function(m){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",m);},'nth-last-child':function(m){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",m);},'nth-of-type':function(m){return Selector.xpath.pseudos.nth("position() ",m);},'nth-last-of-type':function(m){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",m);},'first-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-of-type'](m);},'last-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-last-of-type'](m);},'only-of-type':function(m){var p=Selector.xpath.pseudos;return p['first-of-type'](m)+p['last-of-type'](m);},nth:function(fragment,m){var mm,formula=m[6],predicate;if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';if(mm=formula.match(/^(\d+)$/))
return'['+fragment+"= "+mm[1]+']';if(mm=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(mm[1]=="-")mm[1]=-1;var a=mm[1]?Number(mm[1]):1;var b=mm[2]?Number(mm[2]):0;predicate="[((#{fragment} - #{b}) mod #{a} = 0) and "+"((#{fragment} - #{b}) div #{a} >= 0)]";return new Template(predicate).evaluate({fragment:fragment,a:a,b:b});}}}},criteria:{tagName:'n = h.tagName(n, r, "#{1}", c);   c = false;',className:'n = h.className(n, r, "#{1}", c); c = false;',id:'n = h.id(n, r, "#{1}", c);        c = false;',attrPresence:'n = h.attrPresence(n, r, "#{1}"); c = false;',attr:function(m){m[3]=(m[5]||m[6]);return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}"); c = false;').evaluate(m);},pseudo:function(m){if(m[6])m[6]=m[6].replace(/"/g,'\\"');return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);},descendant:'c = "descendant";',child:'c = "child";',adjacent:'c = "adjacent";',laterSibling:'c = "laterSibling";'},patterns:{laterSibling:/^\s*~\s*/,child:/^\s*>\s*/,adjacent:/^\s*\+\s*/,descendant:/^\s/,tagName:/^\s*(\*|[\w\-]+)(\b|$)?/,id:/^#([\w\-\*]+)(\b|$)/,className:/^\.([\w\-\*]+)(\b|$)/,pseudo:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s)|(?=:))/,attrPresence:/^\[([\w]+)\]/,attr:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/},assertions:{tagName:function(element,matches){return matches[1].toUpperCase()==element.tagName.toUpperCase();},className:function(element,matches){return Element.hasClassName(element,matches[1]);},id:function(element,matches){return element.id===matches[1];},attrPresence:function(element,matches){return Element.hasAttribute(element,matches[1]);},attr:function(element,matches){var nodeValue=Element.readAttribute(element,matches[1]);return Selector.operators[matches[2]](nodeValue,matches[3]);}},handlers:{concat:function(a,b){for(var i=0,node;node=b[i];i++)
a.push(node);return a;},mark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node._counted=true;return nodes;},unmark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node._counted=undefined;return nodes;},index:function(parentNode,reverse,ofType){parentNode._counted=true;if(reverse){for(var nodes=parentNode.childNodes,i=nodes.length-1,j=1;i>=0;i--){var node=nodes[i];if(node.nodeType==1&&(!ofType||node._counted))node.nodeIndex=j++;}}else{for(var i=0,j=1,nodes=parentNode.childNodes;node=nodes[i];i++)
if(node.nodeType==1&&(!ofType||node._counted))node.nodeIndex=j++;}},unique:function(nodes){if(nodes.length==0)return nodes;var results=[],n;for(var i=0,l=nodes.length;i<l;i++)
if(!(n=nodes[i])._counted){n._counted=true;results.push(Element.extend(n));}
return Selector.handlers.unmark(results);},descendant:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName('*'));return results;},child:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++){for(var j=0,children=[],child;child=node.childNodes[j];j++)
if(child.nodeType==1&&child.tagName!='!')results.push(child);}
return results;},adjacent:function(nodes){for(var i=0,results=[],node;node=nodes[i];i++){var next=this.nextElementSibling(node);if(next)results.push(next);}
return results;},laterSibling:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,Element.nextSiblings(node));return results;},nextElementSibling:function(node){while(node=node.nextSibling)
if(node.nodeType==1)return node;return null;},previousElementSibling:function(node){while(node=node.previousSibling)
if(node.nodeType==1)return node;return null;},tagName:function(nodes,root,tagName,combinator){tagName=tagName.toUpperCase();var results=[],h=Selector.handlers;if(nodes){if(combinator){if(combinator=="descendant"){for(var i=0,node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName(tagName));return results;}else nodes=this[combinator](nodes);if(tagName=="*")return nodes;}
for(var i=0,node;node=nodes[i];i++)
if(node.tagName.toUpperCase()==tagName)results.push(node);return results;}else return root.getElementsByTagName(tagName);},id:function(nodes,root,id,combinator){var targetNode=$(id),h=Selector.handlers;if(!targetNode)return[];if(!nodes&&root==document)return[targetNode];if(nodes){if(combinator){if(combinator=='child'){for(var i=0,node;node=nodes[i];i++)
if(targetNode.parentNode==node)return[targetNode];}else if(combinator=='descendant'){for(var i=0,node;node=nodes[i];i++)
if(Element.descendantOf(targetNode,node))return[targetNode];}else if(combinator=='adjacent'){for(var i=0,node;node=nodes[i];i++)
if(Selector.handlers.previousElementSibling(targetNode)==node)
return[targetNode];}else nodes=h[combinator](nodes);}
for(var i=0,node;node=nodes[i];i++)
if(node==targetNode)return[targetNode];return[];}
return(targetNode&&Element.descendantOf(targetNode,root))?[targetNode]:[];},className:function(nodes,root,className,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);return Selector.handlers.byClassName(nodes,root,className);},byClassName:function(nodes,root,className){if(!nodes)nodes=Selector.handlers.descendant([root]);var needle=' '+className+' ';for(var i=0,results=[],node,nodeClassName;node=nodes[i];i++){nodeClassName=node.className;if(nodeClassName.length==0)continue;if(nodeClassName==className||(' '+nodeClassName+' ').include(needle))
results.push(node);}
return results;},attrPresence:function(nodes,root,attr){if(!nodes)nodes=root.getElementsByTagName("*");var results=[];for(var i=0,node;node=nodes[i];i++)
if(Element.hasAttribute(node,attr))results.push(node);return results;},attr:function(nodes,root,attr,value,operator){if(!nodes)nodes=root.getElementsByTagName("*");var handler=Selector.operators[operator],results=[];for(var i=0,node;node=nodes[i];i++){var nodeValue=Element.readAttribute(node,attr);if(nodeValue===null)continue;if(handler(nodeValue,value))results.push(node);}
return results;},pseudo:function(nodes,name,value,root,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);if(!nodes)nodes=root.getElementsByTagName("*");return Selector.pseudos[name](nodes,value,root);}},pseudos:{'first-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.previousElementSibling(node))continue;results.push(node);}
return results;},'last-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.nextElementSibling(node))continue;results.push(node);}
return results;},'only-child':function(nodes,value,root){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
if(!h.previousElementSibling(node)&&!h.nextElementSibling(node))
results.push(node);return results;},'nth-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root);},'nth-last-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true);},'nth-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,false,true);},'nth-last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true,true);},'first-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,false,true);},'last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,true,true);},'only-of-type':function(nodes,formula,root){var p=Selector.pseudos;return p['last-of-type'](p['first-of-type'](nodes,formula,root),formula,root);},getIndices:function(a,b,total){if(a==0)return b>0?[b]:[];return $R(1,total).inject([],function(memo,i){if(0==(i-b)%a&&(i-b)/a>=0)memo.push(i);return memo;});},nth:function(nodes,formula,root,reverse,ofType){if(nodes.length==0)return[];if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';var h=Selector.handlers,results=[],indexed=[],m;h.mark(nodes);for(var i=0,node;node=nodes[i];i++){if(!node.parentNode._counted){h.index(node.parentNode,reverse,ofType);indexed.push(node.parentNode);}}
if(formula.match(/^\d+$/)){formula=Number(formula);for(var i=0,node;node=nodes[i];i++)
if(node.nodeIndex==formula)results.push(node);}else if(m=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(m[1]=="-")m[1]=-1;var a=m[1]?Number(m[1]):1;var b=m[2]?Number(m[2]):0;var indices=Selector.pseudos.getIndices(a,b,nodes.length);for(var i=0,node,l=indices.length;node=nodes[i];i++){for(var j=0;j<l;j++)
if(node.nodeIndex==indices[j])results.push(node);}}
h.unmark(nodes);h.unmark(indexed);return results;},'empty':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(node.tagName=='!'||(node.firstChild&&!node.innerHTML.match(/^\s*$/)))continue;results.push(node);}
return results;},'not':function(nodes,selector,root){var h=Selector.handlers,selectorType,m;var exclusions=new Selector(selector).findElements(root);h.mark(exclusions);for(var i=0,results=[],node;node=nodes[i];i++)
if(!node._counted)results.push(node);h.unmark(exclusions);return results;},'enabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(!node.disabled)results.push(node);return results;},'disabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.disabled)results.push(node);return results;},'checked':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.checked)results.push(node);return results;}},operators:{'=':function(nv,v){return nv==v;},'!=':function(nv,v){return nv!=v;},'^=':function(nv,v){return nv.startsWith(v);},'$=':function(nv,v){return nv.endsWith(v);},'*=':function(nv,v){return nv.include(v);},'~=':function(nv,v){return(' '+nv+' ').include(' '+v+' ');},'|=':function(nv,v){return('-'+nv.toUpperCase()+'-').include('-'+v.toUpperCase()+'-');}},matchElements:function(elements,expression){var matches=new Selector(expression).findElements(),h=Selector.handlers;h.mark(matches);for(var i=0,results=[],element;element=elements[i];i++)
if(element._counted)results.push(element);h.unmark(matches);return results;},findElement:function(elements,expression,index){if(Object.isNumber(expression)){index=expression;expression=false;}
return Selector.matchElements(elements,expression||'*')[index||0];},findChildElements:function(element,expressions){var exprs=expressions.join(','),expressions=[];exprs.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/,function(m){expressions.push(m[1].strip());});var results=[],h=Selector.handlers;for(var i=0,l=expressions.length,selector;i<l;i++){selector=new Selector(expressions[i].strip());h.concat(results,selector.findElements(element));}
return(l>1)?h.unique(results):results;}});function $$(){return Selector.findChildElements(document,$A(arguments));}
var Form={reset:function(form){$(form).reset();return form;},serializeElements:function(elements,options){if(typeof options!='object')options={hash:!!options};else if(options.hash===undefined)options.hash=true;var key,value,submitted=false,submit=options.submit;var data=elements.inject({},function(result,element){if(!element.disabled&&element.name){key=element.name;value=$(element).getValue();if(value!=null&&(element.type!='submit'||(!submitted&&submit!==false&&(!submit||key==submit)&&(submitted=true)))){if(key in result){if(!Object.isArray(result[key]))result[key]=[result[key]];result[key].push(value);}
else result[key]=value;}}
return result;});return options.hash?data:Object.toQueryString(data);}};Form.Methods={serialize:function(form,options){return Form.serializeElements(Form.getElements(form),options);},getElements:function(form){return $A($(form).getElementsByTagName('*')).inject([],function(elements,child){if(Form.Element.Serializers[child.tagName.toLowerCase()])
elements.push(Element.extend(child));return elements;});},getInputs:function(form,typeName,name){form=$(form);var inputs=form.getElementsByTagName('input');if(!typeName&&!name)return $A(inputs).map(Element.extend);for(var i=0,matchingInputs=[],length=inputs.length;i<length;i++){var input=inputs[i];if((typeName&&input.type!=typeName)||(name&&input.name!=name))
continue;matchingInputs.push(Element.extend(input));}
return matchingInputs;},disable:function(form){form=$(form);Form.getElements(form).invoke('disable');return form;},enable:function(form){form=$(form);Form.getElements(form).invoke('enable');return form;},findFirstElement:function(form){var elements=$(form).getElements().findAll(function(element){return'hidden'!=element.type&&!element.disabled;});var firstByIndex=elements.findAll(function(element){return element.hasAttribute('tabIndex')&&element.tabIndex>=0;}).sortBy(function(element){return element.tabIndex}).first();return firstByIndex?firstByIndex:elements.find(function(element){return['input','select','textarea'].include(element.tagName.toLowerCase());});},focusFirstElement:function(form){form=$(form);form.findFirstElement().activate();return form;},request:function(form,options){form=$(form),options=Object.clone(options||{});var params=options.parameters,action=form.readAttribute('action')||'';if(action.blank())action=window.location.href;options.parameters=form.serialize(true);if(params){if(Object.isString(params))params=params.toQueryParams();Object.extend(options.parameters,params);}
if(form.hasAttribute('method')&&!options.method)
options.method=form.method;return new Ajax.Request(action,options);}};Form.Element={focus:function(element){$(element).focus();return element;},select:function(element){$(element).select();return element;}};Form.Element.Methods={serialize:function(element){element=$(element);if(!element.disabled&&element.name){var value=element.getValue();if(value!=undefined){var pair={};pair[element.name]=value;return Object.toQueryString(pair);}}
return'';},getValue:function(element){element=$(element);var method=element.tagName.toLowerCase();return Form.Element.Serializers[method](element);},setValue:function(element,value){element=$(element);var method=element.tagName.toLowerCase();Form.Element.Serializers[method](element,value);return element;},clear:function(element){$(element).value='';return element;},present:function(element){return $(element).value!='';},activate:function(element){element=$(element);try{element.focus();if(element.select&&(element.tagName.toLowerCase()!='input'||!['button','reset','submit'].include(element.type)))
element.select();}catch(e){}
return element;},disable:function(element){element=$(element);element.blur();element.disabled=true;return element;},enable:function(element){element=$(element);element.disabled=false;return element;}};var Field=Form.Element;var $F=Form.Element.Methods.getValue;Form.Element.Serializers={input:function(element,value){switch(element.type.toLowerCase()){case'checkbox':case'radio':return Form.Element.Serializers.inputSelector(element,value);default:return Form.Element.Serializers.textarea(element,value);}},inputSelector:function(element,value){if(value===undefined)return element.checked?element.value:null;else element.checked=!!value;},textarea:function(element,value){if(value===undefined)return element.value;else element.value=value;},select:function(element,index){if(index===undefined)
return this[element.type=='select-one'?'selectOne':'selectMany'](element);else{var opt,value,single=!Object.isArray(index);for(var i=0,length=element.length;i<length;i++){opt=element.options[i];value=this.optionValue(opt);if(single){if(value==index){opt.selected=true;return;}}
else opt.selected=index.include(value);}}},selectOne:function(element){var index=element.selectedIndex;return index>=0?this.optionValue(element.options[index]):null;},selectMany:function(element){var values,length=element.length;if(!length)return null;for(var i=0,values=[];i<length;i++){var opt=element.options[i];if(opt.selected)values.push(this.optionValue(opt));}
return values;},optionValue:function(opt){return Element.extend(opt).hasAttribute('value')?opt.value:opt.text;}};Abstract.TimedObserver=Class.create(PeriodicalExecuter,{initialize:function($super,element,frequency,callback){$super(callback,frequency);this.element=$(element);this.lastValue=this.getValue();},execute:function(){var value=this.getValue();if(Object.isString(this.lastValue)&&Object.isString(value)?this.lastValue!=value:String(this.lastValue)!=String(value)){this.callback(this.element,value);this.lastValue=value;}}});Form.Element.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.serialize(this.element);}});Abstract.EventObserver=Class.create({initialize:function(element,callback){this.element=$(element);this.callback=callback;this.lastValue=this.getValue();if(this.element.tagName.toLowerCase()=='form')
this.registerFormCallbacks();else
this.registerCallback(this.element);},onElementEvent:function(){var value=this.getValue();if(this.lastValue!=value){this.callback(this.element,value);this.lastValue=value;}},registerFormCallbacks:function(){Form.getElements(this.element).each(this.registerCallback,this);},registerCallback:function(element){if(element.type){switch(element.type.toLowerCase()){case'checkbox':case'radio':Event.observe(element,'click',this.onElementEvent.bind(this));break;default:Event.observe(element,'change',this.onElementEvent.bind(this));break;}}}});Form.Element.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.serialize(this.element);}});if(!window.Event)var Event={};Object.extend(Event,{KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,KEY_HOME:36,KEY_END:35,KEY_PAGEUP:33,KEY_PAGEDOWN:34,KEY_INSERT:45,cache:{},relatedTarget:function(event){var element;switch(event.type){case'mouseover':element=event.fromElement;break;case'mouseout':element=event.toElement;break;default:return null;}
return Element.extend(element);}});Event.Methods=(function(){var isButton;if(Prototype.Browser.IE){var buttonMap={0:1,1:4,2:2};isButton=function(event,code){return event.button==buttonMap[code];};}else if(Prototype.Browser.WebKit){isButton=function(event,code){switch(code){case 0:return event.which==1&&!event.metaKey;case 1:return event.which==1&&event.metaKey;default:return false;}};}else{isButton=function(event,code){return event.which?(event.which===code+1):(event.button===code);};}
return{isLeftClick:function(event){return isButton(event,0)},isMiddleClick:function(event){return isButton(event,1)},isRightClick:function(event){return isButton(event,2)},element:function(event){var node=Event.extend(event).target;return Element.extend(node.nodeType==Node.TEXT_NODE?node.parentNode:node);},findElement:function(event,expression){var element=Event.element(event);return element.match(expression)?element:element.up(expression);},pointer:function(event){return{x:event.pageX||(event.clientX+
(document.documentElement.scrollLeft||(document.body?document.body.scrollLeft:0))),y:event.pageY||(event.clientY+
(document.documentElement.scrollTop||(document.body?document.body.scrollTop:0)))};},pointerX:function(event){return Event.pointer(event).x},pointerY:function(event){return Event.pointer(event).y},stop:function(event){Event.extend(event);event.preventDefault();event.stopPropagation();event.stopped=true;}};})();Event.extend=(function(){var methods=Object.keys(Event.Methods).inject({},function(m,name){m[name]=Event.Methods[name].methodize();return m;});if(Prototype.Browser.IE){Object.extend(methods,{stopPropagation:function(){this.cancelBubble=true},preventDefault:function(){this.returnValue=false},inspect:function(){return"[object Event]"}});return function(event){if(!event)return false;if(event._extendedByPrototype)return event;event._extendedByPrototype=Prototype.emptyFunction;var pointer=Event.pointer(event);Object.extend(event,{target:event.srcElement,relatedTarget:Event.relatedTarget(event),pageX:pointer.x,pageY:pointer.y});return Object.extend(event,methods);};}else{Event.prototype=Event.prototype||document.createEvent("HTMLEvents").__proto__;Object.extend(Event.prototype,methods);return Prototype.K;}})();Object.extend(Event,(function(){var cache=Event.cache;function getEventID(element){if(element._eventID)return element._eventID;arguments.callee.id=arguments.callee.id||1;return element._eventID=++arguments.callee.id;}
function getDOMEventName(eventName){if(eventName&&eventName.include(':'))return"dataavailable";return eventName;}
function getCacheForID(id){return cache[id]=cache[id]||{};}
function getWrappersForEventName(id,eventName){var c=getCacheForID(id);return c[eventName]=c[eventName]||[];}
function createWrapper(element,eventName,handler){var id=getEventID(element);var c=getWrappersForEventName(id,eventName);if(c.pluck("handler").include(handler))return false;var wrapper=function(event){if(!Event||!Event.extend||(event.eventName&&event.eventName!=eventName))
return false;Event.extend(event);handler.call(element,event)};wrapper.handler=handler;c.push(wrapper);return wrapper;}
function findWrapper(id,eventName,handler){var c=getWrappersForEventName(id,eventName);return c.find(function(wrapper){return wrapper.handler==handler});}
function destroyWrapper(id,eventName,handler){var c=getCacheForID(id);if(!c[eventName])return false;c[eventName]=c[eventName].without(findWrapper(id,eventName,handler));}
function destroyCache(){for(var id in cache)
for(var eventName in cache[id])
cache[id][eventName]=null;}
if(window.attachEvent){window.attachEvent("onunload",destroyCache);}
return{observe:function(element,eventName,handler){element=$(element);var name=getDOMEventName(eventName);var wrapper=createWrapper(element,eventName,handler);if(!wrapper)return element;if(element.addEventListener){element.addEventListener(name,wrapper,false);}else{element.attachEvent("on"+name,wrapper);}
return element;},stopObserving:function(element,eventName,handler){element=$(element);var id=getEventID(element),name=getDOMEventName(eventName);if(!handler&&eventName){getWrappersForEventName(id,eventName).each(function(wrapper){element.stopObserving(eventName,wrapper.handler);});return element;}else if(!eventName){Object.keys(getCacheForID(id)).each(function(eventName){element.stopObserving(eventName);});return element;}
var wrapper=findWrapper(id,eventName,handler);if(!wrapper)return element;if(element.removeEventListener){element.removeEventListener(name,wrapper,false);}else{element.detachEvent("on"+name,wrapper);}
destroyWrapper(id,eventName,handler);return element;},fire:function(element,eventName,memo){element=$(element);if(element==document&&document.createEvent&&!element.dispatchEvent)
element=document.documentElement;if(document.createEvent){var event=document.createEvent("HTMLEvents");event.initEvent("dataavailable",true,true);}else{var event=document.createEventObject();event.eventType="ondataavailable";}
event.eventName=eventName;event.memo=memo||{};if(document.createEvent){element.dispatchEvent(event);}else{element.fireEvent(event.eventType,event);}
return event;}};})());Object.extend(Event,Event.Methods);Element.addMethods({fire:Event.fire,observe:Event.observe,stopObserving:Event.stopObserving});Object.extend(document,{fire:Element.Methods.fire.methodize(),observe:Element.Methods.observe.methodize(),stopObserving:Element.Methods.stopObserving.methodize()});(function(){var timer,fired=false;function fireContentLoadedEvent(){if(fired)return;if(timer)window.clearInterval(timer);document.fire("dom:loaded");fired=true;}
if(document.addEventListener){if(Prototype.Browser.WebKit){timer=window.setInterval(function(){if(/loaded|complete/.test(document.readyState))
fireContentLoadedEvent();},0);Event.observe(window,"load",fireContentLoadedEvent);}else{document.addEventListener("DOMContentLoaded",fireContentLoadedEvent,false);}}else{document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>");$("__onDOMContentLoaded").onreadystatechange=function(){if(this.readyState=="complete"){this.onreadystatechange=null;fireContentLoadedEvent();}};}})();Hash.toQueryString=Object.toQueryString;var Toggle={display:Element.toggle};Element.Methods.childOf=Element.Methods.descendantOf;var Insertion={Before:function(element,content){return Element.insert(element,{before:content});},Top:function(element,content){return Element.insert(element,{top:content});},Bottom:function(element,content){return Element.insert(element,{bottom:content});},After:function(element,content){return Element.insert(element,{after:content});}};var $continue=new Error('"throw $continue" is deprecated, use "return" instead');var Position={includeScrollOffsets:false,prepare:function(){this.deltaX=window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0;this.deltaY=window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0;},within:function(element,x,y){if(this.includeScrollOffsets)
return this.withinIncludingScrolloffsets(element,x,y);this.xcomp=x;this.ycomp=y;this.offset=Element.cumulativeOffset(element);return(y>=this.offset[1]&&y<this.offset[1]+element.offsetHeight&&x>=this.offset[0]&&x<this.offset[0]+element.offsetWidth);},withinIncludingScrolloffsets:function(element,x,y){var offsetcache=Element.cumulativeScrollOffset(element);this.xcomp=x+offsetcache[0]-this.deltaX;this.ycomp=y+offsetcache[1]-this.deltaY;this.offset=Element.cumulativeOffset(element);return(this.ycomp>=this.offset[1]&&this.ycomp<this.offset[1]+element.offsetHeight&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+element.offsetWidth);},overlap:function(mode,element){if(!mode)return 0;if(mode=='vertical')
return((this.offset[1]+element.offsetHeight)-this.ycomp)/element.offsetHeight;if(mode=='horizontal')
return((this.offset[0]+element.offsetWidth)-this.xcomp)/element.offsetWidth;},cumulativeOffset:Element.Methods.cumulativeOffset,positionedOffset:Element.Methods.positionedOffset,absolutize:function(element){Position.prepare();return Element.absolutize(element);},relativize:function(element){Position.prepare();return Element.relativize(element);},realOffset:Element.Methods.cumulativeScrollOffset,offsetParent:Element.Methods.getOffsetParent,page:Element.Methods.viewportOffset,clone:function(source,target,options){options=options||{};return Element.clonePosition(target,source,options);}};if(!document.getElementsByClassName)document.getElementsByClassName=function(instanceMethods){function iter(name){return name.blank()?null:"[contains(concat(' ', @class, ' '), ' "+name+" ')]";}
instanceMethods.getElementsByClassName=Prototype.BrowserFeatures.XPath?function(element,className){className=className.toString().strip();var cond=/\s/.test(className)?$w(className).map(iter).join(''):iter(className);return cond?document._getElementsByXPath('.//*'+cond,element):[];}:function(element,className){className=className.toString().strip();var elements=[],classNames=(/\s/.test(className)?$w(className):null);if(!classNames&&!className)return elements;var nodes=$(element).getElementsByTagName('*');className=' '+className+' ';for(var i=0,child,cn;child=nodes[i];i++){if(child.className&&(cn=' '+child.className+' ')&&(cn.include(className)||(classNames&&classNames.all(function(name){return!name.toString().blank()&&cn.include(' '+name+' ');}))))
elements.push(Element.extend(child));}
return elements;};return function(className,parentElement){return $(parentElement||document.body).getElementsByClassName(className);};}(Element.Methods);Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize:function(element){this.element=$(element);},_each:function(iterator){this.element.className.split(/\s+/).select(function(name){return name.length>0;})._each(iterator);},set:function(className){this.element.className=className;},add:function(classNameToAdd){if(this.include(classNameToAdd))return;this.set($A(this).concat(classNameToAdd).join(' '));},remove:function(classNameToRemove){if(!this.include(classNameToRemove))return;this.set($A(this).without(classNameToRemove).join(' '));},toString:function(){return $A(this).join(' ');}};Object.extend(Element.ClassNames.prototype,Enumerable);Element.addMethods();
Selector.handlers.byClassName=function(nodes,root,className){if(!nodes)nodes=Selector.handlers.descendant([root]);var needle=' '+className+' ';for(var i=0,results=[],node,nodeClassName;node=nodes[i];i++){try{nodeClassName=node.className;}catch(e){continue;}
if(nodeClassName.length==0){continue;}
if(nodeClassName==className||(' '+nodeClassName+' ').include(needle)){results.push(node);}}
return results;};Element.extend=(function(){if(Prototype.BrowserFeatures.SpecificElementExtensions)
return Prototype.K;var Methods={},ByTag=Element.Methods.ByTag;var extend=Object.extend(function(element){try{var fail=(!element||element._extendedByPrototype||element.nodeType!=1||element==window);}catch(e){return element;}
if(fail){return element;}
var methods=Object.clone(Methods),tagName=element.tagName,property,value;if(ByTag[tagName])Object.extend(methods,ByTag[tagName]);for(property in methods){value=methods[property];if(Object.isFunction(value)&&!(property in element))
element[property]=value.methodize();}
element._extendedByPrototype=Prototype.emptyFunction;return element;},{refresh:function(){if(!Prototype.BrowserFeatures.ElementExtensions){Object.extend(Methods,Element.Methods);Object.extend(Methods,Element.Methods.Simulated);}}});extend.refresh();return extend;})();Element.Methods.setStyle=function(element,styles){element=$(element);var elementStyle=element.style,match;if(Object.isString(styles)){element.style.cssText+=';'+styles;return styles.include('opacity')?element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]):element;}
for(var property in styles)
if(property=='opacity')element.setOpacity(styles[property]);else
try{elementStyle[(property=='float'||property=='cssFloat')?(elementStyle.styleFloat===undefined?'cssFloat':'styleFloat'):property]=styles[property];}catch(e){return element;}
return element;};Form.getElements=function(form){return $A($(form).getElementsByTagName('*')).inject([],function(elements,child){try{if(Form.Element.Serializers[child.tagName.toLowerCase()]){elements.push(Element.extend(child));}}catch(e){if(e.message!=="Failed"){throw(e);}}
return elements;});};if(Prototype.Browser.IE){(function(){var element=this.Element;window.Element=function(tagName,attributes){attributes=attributes||{};tagName=tagName.toLowerCase();var el;var cache=Element.cache;if(attributes.name){tagName='<'+tagName+' name="'+attributes.name+'">';delete attributes.name;el=Element.writeAttribute(document.createElement(tagName),attributes);if(attributes['class']){elem.addClassName(attributes['class']);}
return el;}
if(!cache[tagName]){cache[tagName]=Element.extend(document.createElement(tagName));}
el=Element.writeAttribute(cache[tagName].cloneNode(false),attributes);if(attributes["class"]){el.addClassName(attributes["class"]);}
return el;};Object.extend(this.Element,element||{});if(element){this.Element.prototype=element.prototype;}}).call(window);}
var Builder={NODEMAP:{AREA:'map',CAPTION:'table',COL:'table',COLGROUP:'table',LEGEND:'fieldset',OPTGROUP:'select',OPTION:'select',PARAM:'object',TBODY:'table',TD:'table',TFOOT:'table',TH:'table',THEAD:'table',TR:'table'},node:function(elementName){elementName=elementName.toUpperCase();var parentTag=this.NODEMAP[elementName]||'div';var parentElement=document.createElement(parentTag);try{parentElement.innerHTML="<"+elementName+"></"+elementName+">";}catch(e){}
var element=parentElement.firstChild||null;if(element&&(element.tagName.toUpperCase()!=elementName))
element=element.getElementsByTagName(elementName)[0];if(!element)element=document.createElement(elementName);if(!element)return;if(arguments[1])
if(this._isStringOrNumber(arguments[1])||(arguments[1]instanceof Array)||arguments[1].tagName){this._children(element,arguments[1]);}else{var attrs=this._attributes(arguments[1]);if(attrs.length){try{parentElement.innerHTML="<"+elementName+" "+
attrs+"></"+elementName+">";}catch(e){}
element=parentElement.firstChild||null;if(!element){element=document.createElement(elementName);for(attr in arguments[1])
element[attr=='class'?'className':attr]=arguments[1][attr];}
if(element.tagName.toUpperCase()!=elementName)
element=parentElement.getElementsByTagName(elementName)[0];}}
if(arguments[2])
this._children(element,arguments[2]);return element;},_text:function(text){return document.createTextNode(text);},ATTR_MAP:{'className':'class','htmlFor':'for'},_attributes:function(attributes){var attrs=[];for(attribute in attributes)
attrs.push((attribute in this.ATTR_MAP?this.ATTR_MAP[attribute]:attribute)+'="'+attributes[attribute].toString().escapeHTML().gsub(/"/,'&quot;')+'"');return attrs.join(" ");},_children:function(element,children){if(children.tagName){element.appendChild(children);return;}
if(typeof children=='object'){children.flatten().each(function(e){if(typeof e=='object')
element.appendChild(e)
else
if(Builder._isStringOrNumber(e))
element.appendChild(Builder._text(e));});}else
if(Builder._isStringOrNumber(children))
element.appendChild(Builder._text(children));},_isStringOrNumber:function(param){return(typeof param=='string'||typeof param=='number');},build:function(html){var element=this.node('div');$(element).update(html.strip());return element.down();},dump:function(scope){if(typeof scope!='object'&&typeof scope!='function')scope=window;var tags=("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY "+"BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET "+"FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+"KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+"PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+"TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/);tags.each(function(tag){scope[tag]=function(){return Builder.node.apply(Builder,[tag].concat($A(arguments)));}});}}
String.prototype.parseColor=function(){var color='#';if(this.slice(0,4)=='rgb('){var cols=this.slice(4,this.length-1).split(',');var i=0;do{color+=parseInt(cols[i]).toColorPart()}while(++i<3);}else{if(this.slice(0,1)=='#'){if(this.length==4)for(var i=1;i<4;i++)color+=(this.charAt(i)+this.charAt(i)).toLowerCase();if(this.length==7)color=this.toLowerCase();}}
return(color.length==7?color:(arguments[0]||this));};Element.collectTextNodes=function(element){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:(node.hasChildNodes()?Element.collectTextNodes(node):''));}).flatten().join('');};Element.collectTextNodesIgnoreClass=function(element,className){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:((node.hasChildNodes()&&!Element.hasClassName(node,className))?Element.collectTextNodesIgnoreClass(node,className):''));}).flatten().join('');};Element.setContentZoom=function(element,percent){element=$(element);element.setStyle({fontSize:(percent/100)+'em'});if(Prototype.Browser.WebKit)window.scrollBy(0,0);return element;};Element.getInlineOpacity=function(element){return $(element).style.opacity||'';};Element.forceRerendering=function(element){try{element=$(element);var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}};var Effect={_elementDoesNotExistError:{name:'ElementDoesNotExistError',message:'The specified DOM element does not exist, but is required for this effect to operate'},Transitions:{linear:Prototype.K,sinoidal:function(pos){return(-Math.cos(pos*Math.PI)/2)+0.5;},reverse:function(pos){return 1-pos;},flicker:function(pos){var pos=((-Math.cos(pos*Math.PI)/4)+0.75)+Math.random()/4;return pos>1?1:pos;},wobble:function(pos){return(-Math.cos(pos*Math.PI*(9*pos))/2)+0.5;},pulse:function(pos,pulses){pulses=pulses||5;return(((pos%(1/pulses))*pulses).round()==0?((pos*pulses*2)-(pos*pulses*2).floor()):1-((pos*pulses*2)-(pos*pulses*2).floor()));},spring:function(pos){return 1-(Math.cos(pos*4.5*Math.PI)*Math.exp(-pos*6));},none:function(pos){return 0;},full:function(pos){return 1;}},DefaultOptions:{duration:1.0,fps:100,sync:false,from:0.0,to:1.0,delay:0.0,queue:'parallel'},tagifyText:function(element){var tagifyStyle='position:relative';if(Prototype.Browser.IE)tagifyStyle+=';zoom:1';element=$(element);$A(element.childNodes).each(function(child){if(child.nodeType==3){child.nodeValue.toArray().each(function(character){element.insertBefore(new Element('span',{style:tagifyStyle}).update(character==' '?String.fromCharCode(160):character),child);});Element.remove(child);}});},multiple:function(element,effect){var elements;if(((typeof element=='object')||Object.isFunction(element))&&(element.length))
elements=element;else
elements=$(element).childNodes;var options=Object.extend({speed:0.1,delay:0.0},arguments[2]||{});var masterDelay=options.delay;$A(elements).each(function(element,index){new effect(element,Object.extend(options,{delay:index*options.speed+masterDelay}));});},PAIRS:{'slide':['SlideDown','SlideUp'],'blind':['BlindDown','BlindUp'],'appear':['Appear','Fade']},toggle:function(element,effect){element=$(element);effect=(effect||'appear').toLowerCase();var options=Object.extend({queue:{position:'end',scope:(element.id||'global'),limit:1}},arguments[2]||{});Effect[element.visible()?Effect.PAIRS[effect][1]:Effect.PAIRS[effect][0]](element,options);}};Effect.DefaultOptions.transition=Effect.Transitions.sinoidal;Effect.ScopedQueue=Class.create(Enumerable,{initialize:function(){this.effects=[];this.interval=null;},_each:function(iterator){this.effects._each(iterator);},add:function(effect){var timestamp=new Date().getTime();var position=Object.isString(effect.options.queue)?effect.options.queue:effect.options.queue.position;switch(position){case'front':this.effects.findAll(function(e){return e.state=='idle'}).each(function(e){e.startOn+=effect.finishOn;e.finishOn+=effect.finishOn;});break;case'with-last':timestamp=this.effects.pluck('startOn').max()||timestamp;break;case'end':timestamp=this.effects.pluck('finishOn').max()||timestamp;break;}
effect.startOn+=timestamp;effect.finishOn+=timestamp;if(!effect.options.queue.limit||(this.effects.length<effect.options.queue.limit))
this.effects.push(effect);if(!this.interval)
this.interval=setInterval(this.loop.bind(this),15);},remove:function(effect){this.effects=this.effects.reject(function(e){return e==effect});if(this.effects.length==0){clearInterval(this.interval);this.interval=null;}},loop:function(){var timePos=new Date().getTime();for(var i=0,len=this.effects.length;i<len;i++)
this.effects[i]&&this.effects[i].loop(timePos);}});Effect.Queues={instances:$H(),get:function(queueName){if(!Object.isString(queueName))return queueName;return this.instances.get(queueName)||this.instances.set(queueName,new Effect.ScopedQueue());}};Effect.Queue=Effect.Queues.get('global');Effect.Base=Class.create({position:null,start:function(options){function codeForEvent(options,eventName){return((options[eventName+'Internal']?'this.options.'+eventName+'Internal(this);':'')+
(options[eventName]?'this.options.'+eventName+'(this);':''));}
if(options&&options.transition===false)options.transition=Effect.Transitions.linear;this.options=Object.extend(Object.extend({},Effect.DefaultOptions),options||{});this.currentFrame=0;this.state='idle';this.startOn=this.options.delay*1000;this.finishOn=this.startOn+(this.options.duration*1000);this.fromToDelta=this.options.to-this.options.from;this.totalTime=this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;eval('this.render = function(pos){ '+'if (this.state=="idle"){this.state="running";'+
codeForEvent(this.options,'beforeSetup')+
(this.setup?'this.setup();':'')+
codeForEvent(this.options,'afterSetup')+'};if (this.state=="running"){'+'pos=this.options.transition(pos)*'+this.fromToDelta+'+'+this.options.from+';'+'this.position=pos;'+
codeForEvent(this.options,'beforeUpdate')+
(this.update?'this.update(pos);':'')+
codeForEvent(this.options,'afterUpdate')+'}}');this.event('beforeStart');if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'global':this.options.queue.scope).add(this);},loop:function(timePos){if(timePos>=this.startOn){if(timePos>=this.finishOn){this.render(1.0);this.cancel();this.event('beforeFinish');if(this.finish)this.finish();this.event('afterFinish');return;}
var pos=(timePos-this.startOn)/this.totalTime,frame=(pos*this.totalFrames).round();if(frame>this.currentFrame){this.render(pos);this.currentFrame=frame;}}},cancel:function(){if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'global':this.options.queue.scope).remove(this);this.state='finished';},event:function(eventName){if(this.options[eventName+'Internal'])this.options[eventName+'Internal'](this);if(this.options[eventName])this.options[eventName](this);},inspect:function(){var data=$H();for(property in this)
if(!Object.isFunction(this[property]))data.set(property,this[property]);return'#<Effect:'+data.inspect()+',options:'+$H(this.options).inspect()+'>';}});Effect.Parallel=Class.create(Effect.Base,{initialize:function(effects){this.effects=effects||[];this.start(arguments[1]);},update:function(position){this.effects.invoke('render',position);},finish:function(position){this.effects.each(function(effect){effect.render(1.0);effect.cancel();effect.event('beforeFinish');if(effect.finish)effect.finish(position);effect.event('afterFinish');});}});Effect.Tween=Class.create(Effect.Base,{initialize:function(object,from,to){object=Object.isString(object)?$(object):object;var args=$A(arguments),method=args.last(),options=args.length==5?args[3]:null;this.method=Object.isFunction(method)?method.bind(object):Object.isFunction(object[method])?object[method].bind(object):function(value){object[method]=value};this.start(Object.extend({from:from,to:to},options||{}));},update:function(position){this.method(position);}});Effect.Event=Class.create(Effect.Base,{initialize:function(){this.start(Object.extend({duration:0},arguments[0]||{}));},update:Prototype.emptyFunction});Effect.Opacity=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});var options=Object.extend({from:this.element.getOpacity()||0.0,to:1.0},arguments[1]||{});this.start(options);},update:function(position){this.element.setOpacity(position);}});Effect.Move=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({x:0,y:0,mode:'relative'},arguments[1]||{});this.start(options);},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle('left')||'0');this.originalTop=parseFloat(this.element.getStyle('top')||'0');if(this.options.mode=='absolute'){this.options.x=this.options.x-this.originalLeft;this.options.y=this.options.y-this.originalTop;}},update:function(position){this.element.setStyle({left:(this.options.x*position+this.originalLeft).round()+'px',top:(this.options.y*position+this.originalTop).round()+'px'});}});Effect.MoveBy=function(element,toTop,toLeft){return new Effect.Move(element,Object.extend({x:toLeft,y:toTop},arguments[3]||{}));};Effect.Scale=Class.create(Effect.Base,{initialize:function(element,percent){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:'box',scaleFrom:100.0,scaleTo:percent},arguments[2]||{});this.start(options);},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle('position');this.originalStyle={};['top','left','width','height','fontSize'].each(function(k){this.originalStyle[k]=this.element.style[k];}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var fontSize=this.element.getStyle('font-size')||'100%';['em','px','%','pt'].each(function(fontSizeType){if(fontSize.indexOf(fontSizeType)>0){this.fontSize=parseFloat(fontSize);this.fontSizeType=fontSizeType;}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=='box')
this.dims=[this.element.offsetHeight,this.element.offsetWidth];if(/^content/.test(this.options.scaleMode))
this.dims=[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)
this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth];},update:function(position){var currentScale=(this.options.scaleFrom/100.0)+(this.factor*position);if(this.options.scaleContent&&this.fontSize)
this.element.setStyle({fontSize:this.fontSize*currentScale+this.fontSizeType});this.setDimensions(this.dims[0]*currentScale,this.dims[1]*currentScale);},finish:function(position){if(this.restoreAfterFinish)this.element.setStyle(this.originalStyle);},setDimensions:function(height,width){var d={};if(this.options.scaleX)d.width=width.round()+'px';if(this.options.scaleY)d.height=height.round()+'px';if(this.options.scaleFromCenter){var topd=(height-this.dims[0])/2;var leftd=(width-this.dims[1])/2;if(this.elementPositioning=='absolute'){if(this.options.scaleY)d.top=this.originalTop-topd+'px';if(this.options.scaleX)d.left=this.originalLeft-leftd+'px';}else{if(this.options.scaleY)d.top=-topd+'px';if(this.options.scaleX)d.left=-leftd+'px';}}
this.element.setStyle(d);}});Effect.Highlight=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({startcolor:'#ffff99'},arguments[1]||{});this.start(options);},setup:function(){if(this.element.getStyle('display')=='none'){this.cancel();return;}
this.oldStyle={};if(!this.options.keepBackgroundImage){this.oldStyle.backgroundImage=this.element.getStyle('background-image');this.element.setStyle({backgroundImage:'none'});}
if(!this.options.endcolor)
this.options.endcolor=this.element.getStyle('background-color').parseColor('#ffffff');if(!this.options.restorecolor)
this.options.restorecolor=this.element.getStyle('background-color');this._base=$R(0,2).map(function(i){return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(i){return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i]}.bind(this));},update:function(position){this.element.setStyle({backgroundColor:$R(0,2).inject('#',function(m,v,i){return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart());}.bind(this))});},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}));}});Effect.ScrollTo=function(element){var options=arguments[1]||{},scrollOffsets=document.viewport.getScrollOffsets(),elementOffsets=$(element).cumulativeOffset(),max=(window.height||document.body.scrollHeight)-document.viewport.getHeight();if(options.offset)elementOffsets[1]+=options.offset;return new Effect.Tween(null,scrollOffsets.top,elementOffsets[1]>max?max:elementOffsets[1],options,function(p){scrollTo(scrollOffsets.left,p.round())});};Effect.Fade=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();var options=Object.extend({from:element.getOpacity()||1.0,to:0.0,afterFinishInternal:function(effect){if(effect.options.to!=0)return;effect.element.hide().setStyle({opacity:oldOpacity});}},arguments[1]||{});return new Effect.Opacity(element,options);};Effect.Appear=function(element){element=$(element);var options=Object.extend({from:(element.getStyle('display')=='none'?0.0:element.getOpacity()||0.0),to:1.0,afterFinishInternal:function(effect){effect.element.forceRerendering();},beforeSetup:function(effect){effect.element.setOpacity(effect.options.from).show();}},arguments[1]||{});return new Effect.Opacity(element,options);};Effect.Puff=function(element){element=$(element);var oldStyle={opacity:element.getInlineOpacity(),position:element.getStyle('position'),top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};return new Effect.Parallel([new Effect.Scale(element,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:1.0,beforeSetupInternal:function(effect){Position.absolutize(effect.effects[0].element)},afterFinishInternal:function(effect){effect.effects[0].element.hide().setStyle(oldStyle);}},arguments[1]||{}));};Effect.BlindUp=function(element){element=$(element);element.makeClipping();return new Effect.Scale(element,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(effect){effect.element.hide().undoClipping();}},arguments[1]||{}));};Effect.BlindDown=function(element){element=$(element);var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makeClipping().setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.element.undoClipping();}},arguments[1]||{}));};Effect.SwitchOff=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();return new Effect.Appear(element,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(effect){new Effect.Scale(effect.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned().setStyle({opacity:oldOpacity});}})}},arguments[1]||{}));};Effect.DropOut=function(element){element=$(element);var oldStyle={top:element.getStyle('top'),left:element.getStyle('left'),opacity:element.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(element,{x:0,y:100,sync:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:0.5,beforeSetup:function(effect){effect.effects[0].element.makePositioned();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);}},arguments[1]||{}));};Effect.Shake=function(element){element=$(element);var options=Object.extend({distance:20,duration:0.5},arguments[1]||{});var distance=parseFloat(options.distance);var split=parseFloat(options.duration)/10.0;var oldStyle={top:element.getStyle('top'),left:element.getStyle('left')};return new Effect.Move(element,{x:distance,y:0,duration:split,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance,y:0,duration:split,afterFinishInternal:function(effect){effect.element.undoPositioned().setStyle(oldStyle);}})}})}})}})}})}});};Effect.SlideDown=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().setStyle({height:'0px'}).show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}},arguments[1]||{}));};Effect.SlideUp=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');var elementDimensions=element.getDimensions();return new Effect.Scale(element,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:'box',scaleFrom:100,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}},arguments[1]||{}));};Effect.Squish=function(element){return new Effect.Scale(element,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping();}});};Effect.Grow=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var initialMoveX,initialMoveY;var moveX,moveY;switch(options.direction){case'top-left':initialMoveX=initialMoveY=moveX=moveY=0;break;case'top-right':initialMoveX=dims.width;initialMoveY=moveY=0;moveX=-dims.width;break;case'bottom-left':initialMoveX=moveX=0;initialMoveY=dims.height;moveY=-dims.height;break;case'bottom-right':initialMoveX=dims.width;initialMoveY=dims.height;moveX=-dims.width;moveY=-dims.height;break;case'center':initialMoveX=dims.width/2;initialMoveY=dims.height/2;moveX=-dims.width/2;moveY=-dims.height/2;break;}
return new Effect.Move(element,{x:initialMoveX,y:initialMoveY,duration:0.01,beforeSetup:function(effect){effect.element.hide().makeClipping().makePositioned();},afterFinishInternal:function(effect){new Effect.Parallel([new Effect.Opacity(effect.element,{sync:true,to:1.0,from:0.0,transition:options.opacityTransition}),new Effect.Move(effect.element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition}),new Effect.Scale(effect.element,100,{scaleMode:{originalHeight:dims.height,originalWidth:dims.width},sync:true,scaleFrom:window.opera?1:0,transition:options.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(effect){effect.effects[0].element.setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);}},options))}});};Effect.Shrink=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var moveX,moveY;switch(options.direction){case'top-left':moveX=moveY=0;break;case'top-right':moveX=dims.width;moveY=0;break;case'bottom-left':moveX=0;moveY=dims.height;break;case'bottom-right':moveX=dims.width;moveY=dims.height;break;case'center':moveX=dims.width/2;moveY=dims.height/2;break;}
return new Effect.Parallel([new Effect.Opacity(element,{sync:true,to:0.0,from:1.0,transition:options.opacityTransition}),new Effect.Scale(element,window.opera?1:0,{sync:true,transition:options.scaleTransition,restoreAfterFinish:true}),new Effect.Move(element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition})],Object.extend({beforeStartInternal:function(effect){effect.effects[0].element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle);}},options));};Effect.Pulsate=function(element){element=$(element);var options=arguments[1]||{};var oldOpacity=element.getInlineOpacity();var transition=options.transition||Effect.Transitions.sinoidal;var reverser=function(pos){return transition(1-Effect.Transitions.pulse(pos,options.pulses))};reverser.bind(transition);return new Effect.Opacity(element,Object.extend(Object.extend({duration:2.0,from:0,afterFinishInternal:function(effect){effect.element.setStyle({opacity:oldOpacity});}},options),{transition:reverser}));};Effect.Fold=function(element){element=$(element);var oldStyle={top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};element.makeClipping();return new Effect.Scale(element,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(effect){new Effect.Scale(element,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(effect){effect.element.hide().undoClipping().setStyle(oldStyle);}});}},arguments[1]||{}));};Effect.Morph=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({style:{}},arguments[1]||{});if(!Object.isString(options.style))this.style=$H(options.style);else{if(options.style.include(':'))
this.style=options.style.parseStyle();else{this.element.addClassName(options.style);this.style=$H(this.element.getStyles());this.element.removeClassName(options.style);var css=this.element.getStyles();this.style=this.style.reject(function(style){return style.value==css[style.key];});options.afterFinishInternal=function(effect){effect.element.addClassName(effect.options.style);effect.transforms.each(function(transform){effect.element.style[transform.style]='';});}}}
this.start(options);},setup:function(){function parseColor(color){if(!color||['rgba(0, 0, 0, 0)','transparent'].include(color))color='#ffffff';color=color.parseColor();return $R(0,2).map(function(i){return parseInt(color.slice(i*2+1,i*2+3),16)});}
this.transforms=this.style.map(function(pair){var property=pair[0],value=pair[1],unit=null;if(value.parseColor('#zzzzzz')!='#zzzzzz'){value=value.parseColor();unit='color';}else if(property=='opacity'){value=parseFloat(value);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});}else if(Element.CSS_LENGTH.test(value)){var components=value.match(/^([\+\-]?[0-9\.]+)(.*)$/);value=parseFloat(components[1]);unit=(components.length==3)?components[2]:null;}
var originalValue=this.element.getStyle(property);return{style:property.camelize(),originalValue:unit=='color'?parseColor(originalValue):parseFloat(originalValue||0),targetValue:unit=='color'?parseColor(value):value,unit:unit};}.bind(this)).reject(function(transform){return((transform.originalValue==transform.targetValue)||(transform.unit!='color'&&(isNaN(transform.originalValue)||isNaN(transform.targetValue))))});},update:function(position){var style={},transform,i=this.transforms.length;while(i--)
style[(transform=this.transforms[i]).style]=transform.unit=='color'?'#'+
(Math.round(transform.originalValue[0]+
(transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart()+
(Math.round(transform.originalValue[1]+
(transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart()+
(Math.round(transform.originalValue[2]+
(transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart():(transform.originalValue+
(transform.targetValue-transform.originalValue)*position).toFixed(3)+
(transform.unit===null?'':transform.unit);this.element.setStyle(style,true);}});Effect.Transform=Class.create({initialize:function(tracks){this.tracks=[];this.options=arguments[1]||{};this.addTracks(tracks);},addTracks:function(tracks){tracks.each(function(track){track=$H(track);var data=track.values().first();this.tracks.push($H({ids:track.keys().first(),effect:Effect.Morph,options:{style:data}}));}.bind(this));return this;},play:function(){return new Effect.Parallel(this.tracks.map(function(track){var ids=track.get('ids'),effect=track.get('effect'),options=track.get('options');var elements=[$(ids)||$$(ids)].flatten();return elements.map(function(e){return new effect(e,Object.extend({sync:true},options))});}).flatten(),this.options);}});Element.CSS_PROPERTIES=$w('backgroundColor backgroundPosition borderBottomColor borderBottomStyle '+'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth '+'borderRightColor borderRightStyle borderRightWidth borderSpacing '+'borderTopColor borderTopStyle borderTopWidth bottom clip color '+'fontSize fontWeight height left letterSpacing lineHeight '+'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+'maxWidth minHeight minWidth opacity outlineColor outlineOffset '+'outlineWidth paddingBottom paddingLeft paddingRight paddingTop '+'right textIndent top width wordSpacing zIndex');Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.__parseStyleElement=document.createElement('div');String.prototype.parseStyle=function(){var style,styleRules=$H();if(Prototype.Browser.WebKit)
style=new Element('div',{style:this}).style;else{String.__parseStyleElement.innerHTML='<div style="'+this+'"></div>';style=String.__parseStyleElement.childNodes[0].style;}
Element.CSS_PROPERTIES.each(function(property){if(style[property])styleRules.set(property,style[property]);});if(Prototype.Browser.IE&&this.include('opacity'))
styleRules.set('opacity',this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);return styleRules;};if(document.defaultView&&document.defaultView.getComputedStyle){Element.getStyles=function(element){var css=document.defaultView.getComputedStyle($(element),null);return Element.CSS_PROPERTIES.inject({},function(styles,property){styles[property]=css[property];return styles;});};}else{Element.getStyles=function(element){element=$(element);var css=element.currentStyle,styles;styles=Element.CSS_PROPERTIES.inject({},function(results,property){results[property]=css[property];return results;});if(!styles.opacity)styles.opacity=element.getOpacity();return styles;};};Effect.Methods={morph:function(element,style){element=$(element);new Effect.Morph(element,Object.extend({style:style},arguments[2]||{}));return element;},visualEffect:function(element,effect,options){element=$(element)
var s=effect.dasherize().camelize(),klass=s.charAt(0).toUpperCase()+s.substring(1);new Effect[klass](element,options);return element;},highlight:function(element,options){element=$(element);new Effect.Highlight(element,options);return element;}};$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+'pulsate shake puff squish switchOff dropOut').each(function(effect){Effect.Methods[effect]=function(element,options){element=$(element);Effect[effect.charAt(0).toUpperCase()+effect.substring(1)](element,options);return element;}});$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(function(f){Effect.Methods[f]=Element[f];});Element.addMethods(Effect.Methods);
if(typeof Effect=='undefined')
throw("controls.js requires including script.aculo.us' effects.js library");var Autocompleter={}
Autocompleter.Base=Class.create({baseInitialize:function(element,update,options){element=$(element)
this.element=element;this.update=$(update);this.hasFocus=false;this.changed=false;this.active=false;this.index=0;this.entryCount=0;this.oldElementValue=this.element.value;if(this.setOptions)
this.setOptions(options);else
this.options=options||{};this.options.paramName=this.options.paramName||this.element.name;this.options.tokens=this.options.tokens||[];this.options.frequency=this.options.frequency||0.4;this.options.minChars=this.options.minChars||1;this.options.onShow=this.options.onShow||function(element,update){if(!update.style.position||update.style.position=='absolute'){update.style.position='absolute';Position.clone(element,update,{setHeight:false,offsetTop:element.offsetHeight});}
Effect.Appear(update,{duration:0.15});};this.options.onHide=this.options.onHide||function(element,update){new Effect.Fade(update,{duration:0.15})};if(typeof(this.options.tokens)=='string')
this.options.tokens=new Array(this.options.tokens);if(!this.options.tokens.include('\n'))
this.options.tokens.push('\n');this.observer=null;this.element.setAttribute('autocomplete','off');Element.hide(this.update);Event.observe(this.element,'blur',this.onBlur.bindAsEventListener(this));Event.observe(this.element,'keydown',this.onKeyPress.bindAsEventListener(this));},show:function(){if(Element.getStyle(this.update,'display')=='none')this.options.onShow(this.element,this.update);if(!this.iefix&&(Prototype.Browser.IE)&&(Element.getStyle(this.update,'position')=='absolute')){new Insertion.After(this.update,'<iframe id="'+this.update.id+'_iefix" '+'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" '+'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');this.iefix=$(this.update.id+'_iefix');}
if(this.iefix)setTimeout(this.fixIEOverlapping.bind(this),50);},fixIEOverlapping:function(){Position.clone(this.update,this.iefix,{setTop:(!this.update.style.height)});this.iefix.style.zIndex=1;this.update.style.zIndex=2;Element.show(this.iefix);},hide:function(){this.stopIndicator();if(Element.getStyle(this.update,'display')!='none')this.options.onHide(this.element,this.update);if(this.iefix)Element.hide(this.iefix);},startIndicator:function(){if(this.options.indicator)Element.show(this.options.indicator);},stopIndicator:function(){if(this.options.indicator)Element.hide(this.options.indicator);},onKeyPress:function(event){if(this.active)
switch(event.keyCode){case Event.KEY_TAB:case Event.KEY_RETURN:this.selectEntry();Event.stop(event);case Event.KEY_ESC:this.hide();this.active=false;Event.stop(event);return;case Event.KEY_LEFT:case Event.KEY_RIGHT:return;case Event.KEY_UP:this.markPrevious();this.render();Event.stop(event);return;case Event.KEY_DOWN:this.markNext();this.render();Event.stop(event);return;}
else
if(event.keyCode==Event.KEY_TAB||event.keyCode==Event.KEY_RETURN||(Prototype.Browser.WebKit>0&&event.keyCode==0))return;this.changed=true;this.hasFocus=true;if(this.observer)clearTimeout(this.observer);this.observer=setTimeout(this.onObserverEvent.bind(this),this.options.frequency*1000);},activate:function(){this.changed=false;this.hasFocus=true;this.getUpdatedChoices();},onHover:function(event){var element=Event.findElement(event,'LI');if(this.index!=element.autocompleteIndex)
{this.index=element.autocompleteIndex;this.render();}
Event.stop(event);},onClick:function(event){var element=Event.findElement(event,'LI');this.index=element.autocompleteIndex;this.selectEntry();this.hide();},onBlur:function(event){setTimeout(this.hide.bind(this),250);this.hasFocus=false;this.active=false;},render:function(){if(this.entryCount>0){for(var i=0;i<this.entryCount;i++)
this.index==i?Element.addClassName(this.getEntry(i),"selected"):Element.removeClassName(this.getEntry(i),"selected");if(this.hasFocus){this.show();this.active=true;}}else{this.active=false;this.hide();}},markPrevious:function(){if(this.index>0)this.index--
else this.index=this.entryCount-1;this.getEntry(this.index).scrollIntoView(true);},markNext:function(){if(this.index<this.entryCount-1)this.index++
else this.index=0;this.getEntry(this.index).scrollIntoView(false);},getEntry:function(index){return this.update.firstChild.childNodes[index];},getCurrentEntry:function(){return this.getEntry(this.index);},selectEntry:function(){this.active=false;this.updateElement(this.getCurrentEntry());},updateElement:function(selectedElement){if(this.options.updateElement){this.options.updateElement(selectedElement);return;}
var value='';if(this.options.select){var nodes=$(selectedElement).select('.'+this.options.select)||[];if(nodes.length>0)value=Element.collectTextNodes(nodes[0],this.options.select);}else
value=Element.collectTextNodesIgnoreClass(selectedElement,'informal');var bounds=this.getTokenBounds();if(bounds[0]!=-1){var newValue=this.element.value.substr(0,bounds[0]);var whitespace=this.element.value.substr(bounds[0]).match(/^\s+/);if(whitespace)
newValue+=whitespace[0];this.element.value=newValue+value+this.element.value.substr(bounds[1]);}else{this.element.value=value;}
this.oldElementValue=this.element.value;this.element.focus();if(this.options.afterUpdateElement)
this.options.afterUpdateElement(this.element,selectedElement);},updateChoices:function(choices){if(!this.changed&&this.hasFocus){this.update.innerHTML=choices;Element.cleanWhitespace(this.update);Element.cleanWhitespace(this.update.down());if(this.update.firstChild&&this.update.down().childNodes){this.entryCount=this.update.down().childNodes.length;for(var i=0;i<this.entryCount;i++){var entry=this.getEntry(i);entry.autocompleteIndex=i;this.addObservers(entry);}}else{this.entryCount=0;}
this.stopIndicator();this.index=0;if(this.entryCount==1&&this.options.autoSelect){this.selectEntry();this.hide();}else{this.render();}}},addObservers:function(element){Event.observe(element,"mouseover",this.onHover.bindAsEventListener(this));Event.observe(element,"click",this.onClick.bindAsEventListener(this));},onObserverEvent:function(){this.changed=false;this.tokenBounds=null;if(this.getToken().length>=this.options.minChars){this.getUpdatedChoices();}else{this.active=false;this.hide();}
this.oldElementValue=this.element.value;},getToken:function(){var bounds=this.getTokenBounds();return this.element.value.substring(bounds[0],bounds[1]).strip();},getTokenBounds:function(){if(null!=this.tokenBounds)return this.tokenBounds;var value=this.element.value;if(value.strip().empty())return[-1,0];var diff=arguments.callee.getFirstDifferencePos(value,this.oldElementValue);var offset=(diff==this.oldElementValue.length?1:0);var prevTokenPos=-1,nextTokenPos=value.length;var tp;for(var index=0,l=this.options.tokens.length;index<l;++index){tp=value.lastIndexOf(this.options.tokens[index],diff+offset-1);if(tp>prevTokenPos)prevTokenPos=tp;tp=value.indexOf(this.options.tokens[index],diff+offset);if(-1!=tp&&tp<nextTokenPos)nextTokenPos=tp;}
return(this.tokenBounds=[prevTokenPos+1,nextTokenPos]);}});Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos=function(newS,oldS){var boundary=Math.min(newS.length,oldS.length);for(var index=0;index<boundary;++index)
if(newS[index]!=oldS[index])
return index;return boundary;};Ajax.Autocompleter=Class.create(Autocompleter.Base,{initialize:function(element,update,url,options){this.baseInitialize(element,update,options);this.options.asynchronous=true;this.options.onComplete=this.onComplete.bind(this);this.options.defaultParams=this.options.parameters||null;this.url=url;},getUpdatedChoices:function(){this.startIndicator();var entry=encodeURIComponent(this.options.paramName)+'='+
encodeURIComponent(this.getToken());this.options.parameters=this.options.callback?this.options.callback(this.element,entry):entry;if(this.options.defaultParams)
this.options.parameters+='&'+this.options.defaultParams;new Ajax.Request(this.url,this.options);},onComplete:function(request){this.updateChoices(request.responseText);}});Autocompleter.Local=Class.create(Autocompleter.Base,{initialize:function(element,update,array,options){this.baseInitialize(element,update,options);this.options.array=array;},getUpdatedChoices:function(){this.updateChoices(this.options.selector(this));},setOptions:function(options){this.options=Object.extend({choices:10,partialSearch:true,partialChars:2,ignoreCase:true,fullSearch:false,selector:function(instance){var ret=[];var partial=[];var entry=instance.getToken();var count=0;for(var i=0;i<instance.options.array.length&&ret.length<instance.options.choices;i++){var elem=instance.options.array[i];var foundPos=instance.options.ignoreCase?elem.toLowerCase().indexOf(entry.toLowerCase()):elem.indexOf(entry);while(foundPos!=-1){if(foundPos==0&&elem.length!=entry.length){ret.push("<li><strong>"+elem.substr(0,entry.length)+"</strong>"+
elem.substr(entry.length)+"</li>");break;}else if(entry.length>=instance.options.partialChars&&instance.options.partialSearch&&foundPos!=-1){if(instance.options.fullSearch||/\s/.test(elem.substr(foundPos-1,1))){partial.push("<li>"+elem.substr(0,foundPos)+"<strong>"+
elem.substr(foundPos,entry.length)+"</strong>"+elem.substr(foundPos+entry.length)+"</li>");break;}}
foundPos=instance.options.ignoreCase?elem.toLowerCase().indexOf(entry.toLowerCase(),foundPos+1):elem.indexOf(entry,foundPos+1);}}
if(partial.length)
ret=ret.concat(partial.slice(0,instance.options.choices-ret.length))
return"<ul>"+ret.join('')+"</ul>";}},options||{});}});Field.scrollFreeActivate=function(field){setTimeout(function(){Field.activate(field);},1);}
Ajax.InPlaceEditor=Class.create({initialize:function(element,url,options){this.url=url;this.element=element=$(element);this.prepareOptions();this._controls={};arguments.callee.dealWithDeprecatedOptions(options);Object.extend(this.options,options||{});if(!this.options.formId&&this.element.id){this.options.formId=this.element.id+'-inplaceeditor';if($(this.options.formId))
this.options.formId='';}
if(this.options.externalControl)
this.options.externalControl=$(this.options.externalControl);if(!this.options.externalControl)
this.options.externalControlOnly=false;this._originalBackground=this.element.getStyle('background-color')||'transparent';this.element.title=this.options.clickToEditText;this._boundCancelHandler=this.handleFormCancellation.bind(this);this._boundComplete=(this.options.onComplete||Prototype.emptyFunction).bind(this);this._boundFailureHandler=this.handleAJAXFailure.bind(this);this._boundSubmitHandler=this.handleFormSubmission.bind(this);this._boundWrapperHandler=this.wrapUp.bind(this);this.registerListeners();},checkForEscapeOrReturn:function(e){if(!this._editing||e.ctrlKey||e.altKey||e.shiftKey)return;if(Event.KEY_ESC==e.keyCode)
this.handleFormCancellation(e);else if(Event.KEY_RETURN==e.keyCode)
this.handleFormSubmission(e);},createControl:function(mode,handler,extraClasses){var control=this.options[mode+'Control'];var text=this.options[mode+'Text'];if('button'==control){var btn=document.createElement('input');btn.type='submit';btn.value=text;btn.className='editor_'+mode+'_button';if('cancel'==mode)
btn.onclick=this._boundCancelHandler;this._form.appendChild(btn);this._controls[mode]=btn;}else if('link'==control){var link=document.createElement('a');link.href='#';link.appendChild(document.createTextNode(text));link.onclick='cancel'==mode?this._boundCancelHandler:this._boundSubmitHandler;link.className='editor_'+mode+'_link';if(extraClasses)
link.className+=' '+extraClasses;this._form.appendChild(link);this._controls[mode]=link;}},createEditField:function(){var text=(this.options.loadTextURL?this.options.loadingText:this.getText());var fld;if(1>=this.options.rows&&!/\r|\n/.test(this.getText())){fld=document.createElement('input');fld.type='text';var size=this.options.size||this.options.cols||0;if(0<size)fld.size=size;}else{fld=document.createElement('textarea');fld.rows=(1>=this.options.rows?this.options.autoRows:this.options.rows);fld.cols=this.options.cols||40;}
fld.name=this.options.paramName;fld.value=text;fld.className='editor_field';if(this.options.submitOnBlur)
fld.onblur=this._boundSubmitHandler;this._controls.editor=fld;if(this.options.loadTextURL)
this.loadExternalText();this._form.appendChild(this._controls.editor);},createForm:function(){var ipe=this;function addText(mode,condition){var text=ipe.options['text'+mode+'Controls'];if(!text||condition===false)return;ipe._form.appendChild(document.createTextNode(text));};this._form=$(document.createElement('form'));this._form.id=this.options.formId;this._form.addClassName(this.options.formClassName);this._form.onsubmit=this._boundSubmitHandler;this.createEditField();if('textarea'==this._controls.editor.tagName.toLowerCase())
this._form.appendChild(document.createElement('br'));if(this.options.onFormCustomization)
this.options.onFormCustomization(this,this._form);addText('Before',this.options.okControl||this.options.cancelControl);this.createControl('ok',this._boundSubmitHandler);addText('Between',this.options.okControl&&this.options.cancelControl);this.createControl('cancel',this._boundCancelHandler,'editor_cancel');addText('After',this.options.okControl||this.options.cancelControl);},destroy:function(){if(this._oldInnerHTML)
this.element.innerHTML=this._oldInnerHTML;this.leaveEditMode();this.unregisterListeners();},enterEditMode:function(e){if(this._saving||this._editing)return;this._editing=true;this.triggerCallback('onEnterEditMode');if(this.options.externalControl)
this.options.externalControl.hide();this.element.hide();this.createForm();this.element.parentNode.insertBefore(this._form,this.element);if(!this.options.loadTextURL)
this.postProcessEditField();if(e)Event.stop(e);},enterHover:function(e){if(this.options.hoverClassName)
this.element.addClassName(this.options.hoverClassName);if(this._saving)return;this.triggerCallback('onEnterHover');},getText:function(){return this.element.innerHTML;},handleAJAXFailure:function(transport){this.triggerCallback('onFailure',transport);if(this._oldInnerHTML){this.element.innerHTML=this._oldInnerHTML;this._oldInnerHTML=null;}},handleFormCancellation:function(e){this.wrapUp();if(e)Event.stop(e);},handleFormSubmission:function(e){var form=this._form;var value=$F(this._controls.editor);this.prepareSubmission();var params=this.options.callback(form,value)||'';if(Object.isString(params))
params=params.toQueryParams();params.editorId=this.element.id;if(this.options.htmlResponse){var options=Object.extend({evalScripts:true},this.options.ajaxOptions);Object.extend(options,{parameters:params,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Updater({success:this.element},this.url,options);}else{var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:params,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Request(this.url,options);}
if(e)Event.stop(e);},leaveEditMode:function(){this.element.removeClassName(this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this._originalBackground;this.element.show();if(this.options.externalControl)
this.options.externalControl.show();this._saving=false;this._editing=false;this._oldInnerHTML=null;this.triggerCallback('onLeaveEditMode');},leaveHover:function(e){if(this.options.hoverClassName)
this.element.removeClassName(this.options.hoverClassName);if(this._saving)return;this.triggerCallback('onLeaveHover');},loadExternalText:function(){this._form.addClassName(this.options.loadingClassName);this._controls.editor.disabled=true;var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:'editorId='+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){this._form.removeClassName(this.options.loadingClassName);var text=transport.responseText;if(this.options.stripLoadedTextTags)
text=text.stripTags();this._controls.editor.value=text;this._controls.editor.disabled=false;this.postProcessEditField();}.bind(this),onFailure:this._boundFailureHandler});new Ajax.Request(this.options.loadTextURL,options);},postProcessEditField:function(){var fpc=this.options.fieldPostCreation;if(fpc)
$(this._controls.editor)['focus'==fpc?'focus':'activate']();},prepareOptions:function(){this.options=Object.clone(Ajax.InPlaceEditor.DefaultOptions);Object.extend(this.options,Ajax.InPlaceEditor.DefaultCallbacks);[this._extraDefaultOptions].flatten().compact().each(function(defs){Object.extend(this.options,defs);}.bind(this));},prepareSubmission:function(){this._saving=true;this.removeForm();this.leaveHover();this.showSaving();},registerListeners:function(){this._listeners={};var listener;$H(Ajax.InPlaceEditor.Listeners).each(function(pair){listener=this[pair.value].bind(this);this._listeners[pair.key]=listener;if(!this.options.externalControlOnly)
this.element.observe(pair.key,listener);if(this.options.externalControl)
this.options.externalControl.observe(pair.key,listener);}.bind(this));},removeForm:function(){if(!this._form)return;this._form.remove();this._form=null;this._controls={};},showSaving:function(){this._oldInnerHTML=this.element.innerHTML;this.element.innerHTML=this.options.savingText;this.element.addClassName(this.options.savingClassName);this.element.style.backgroundColor=this._originalBackground;this.element.show();},triggerCallback:function(cbName,arg){if('function'==typeof this.options[cbName]){this.options[cbName](this,arg);}},unregisterListeners:function(){$H(this._listeners).each(function(pair){if(!this.options.externalControlOnly)
this.element.stopObserving(pair.key,pair.value);if(this.options.externalControl)
this.options.externalControl.stopObserving(pair.key,pair.value);}.bind(this));},wrapUp:function(transport){this.leaveEditMode();this._boundComplete(transport,this.element);}});Object.extend(Ajax.InPlaceEditor.prototype,{dispose:Ajax.InPlaceEditor.prototype.destroy});Ajax.InPlaceCollectionEditor=Class.create(Ajax.InPlaceEditor,{initialize:function($super,element,url,options){this._extraDefaultOptions=Ajax.InPlaceCollectionEditor.DefaultOptions;$super(element,url,options);},createEditField:function(){var list=document.createElement('select');list.name=this.options.paramName;list.size=1;this._controls.editor=list;this._collection=this.options.collection||[];if(this.options.loadCollectionURL)
this.loadCollection();else
this.checkForExternalText();this._form.appendChild(this._controls.editor);},loadCollection:function(){this._form.addClassName(this.options.loadingClassName);this.showLoadingText(this.options.loadingCollectionText);var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:'editorId='+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){var js=transport.responseText.strip();if(!/^\[.*\]$/.test(js))
throw'Server returned an invalid collection representation.';this._collection=eval(js);this.checkForExternalText();}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadCollectionURL,options);},showLoadingText:function(text){this._controls.editor.disabled=true;var tempOption=this._controls.editor.firstChild;if(!tempOption){tempOption=document.createElement('option');tempOption.value='';this._controls.editor.appendChild(tempOption);tempOption.selected=true;}
tempOption.update((text||'').stripScripts().stripTags());},checkForExternalText:function(){this._text=this.getText();if(this.options.loadTextURL)
this.loadExternalText();else
this.buildOptionList();},loadExternalText:function(){this.showLoadingText(this.options.loadingText);var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:'editorId='+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){this._text=transport.responseText.strip();this.buildOptionList();}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadTextURL,options);},buildOptionList:function(){this._form.removeClassName(this.options.loadingClassName);this._collection=this._collection.map(function(entry){return 2===entry.length?entry:[entry,entry].flatten();});var marker=('value'in this.options)?this.options.value:this._text;var textFound=this._collection.any(function(entry){return entry[0]==marker;}.bind(this));this._controls.editor.update('');var option;this._collection.each(function(entry,index){option=document.createElement('option');option.value=entry[0];option.selected=textFound?entry[0]==marker:0==index;option.appendChild(document.createTextNode(entry[1]));this._controls.editor.appendChild(option);}.bind(this));this._controls.editor.disabled=false;Field.scrollFreeActivate(this._controls.editor);}});Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions=function(options){if(!options)return;function fallback(name,expr){if(name in options||expr===undefined)return;options[name]=expr;};fallback('cancelControl',(options.cancelLink?'link':(options.cancelButton?'button':options.cancelLink==options.cancelButton==false?false:undefined)));fallback('okControl',(options.okLink?'link':(options.okButton?'button':options.okLink==options.okButton==false?false:undefined)));fallback('highlightColor',options.highlightcolor);fallback('highlightEndColor',options.highlightendcolor);};Object.extend(Ajax.InPlaceEditor,{DefaultOptions:{ajaxOptions:{},autoRows:3,cancelControl:'link',cancelText:'cancel',clickToEditText:'Click to edit',externalControl:null,externalControlOnly:false,fieldPostCreation:'activate',formClassName:'inplaceeditor-form',formId:null,highlightColor:'#ffff99',highlightEndColor:'#ffffff',hoverClassName:'',htmlResponse:true,loadingClassName:'inplaceeditor-loading',loadingText:'Loading...',okControl:'button',okText:'ok',paramName:'value',rows:1,savingClassName:'inplaceeditor-saving',savingText:'Saving...',size:0,stripLoadedTextTags:false,submitOnBlur:false,textAfterControls:'',textBeforeControls:'',textBetweenControls:''},DefaultCallbacks:{callback:function(form){return Form.serialize(form);},onComplete:function(transport,element){new Effect.Highlight(element,{startcolor:this.options.highlightColor,keepBackgroundImage:true});},onEnterEditMode:null,onEnterHover:function(ipe){ipe.element.style.backgroundColor=ipe.options.highlightColor;if(ipe._effect)
ipe._effect.cancel();},onFailure:function(transport,ipe){alert('Error communication with the server: '+transport.responseText.stripTags());},onFormCustomization:null,onLeaveEditMode:null,onLeaveHover:function(ipe){ipe._effect=new Effect.Highlight(ipe.element,{startcolor:ipe.options.highlightColor,endcolor:ipe.options.highlightEndColor,restorecolor:ipe._originalBackground,keepBackgroundImage:true});}},Listeners:{click:'enterEditMode',keydown:'checkForEscapeOrReturn',mouseover:'enterHover',mouseout:'leaveHover'}});Ajax.InPlaceCollectionEditor.DefaultOptions={loadingCollectionText:'Loading options...'};Form.Element.DelayedObserver=Class.create({initialize:function(element,delay,callback){this.delay=delay||0.5;this.element=$(element);this.callback=callback;this.timer=null;this.lastValue=$F(this.element);Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));},delayedListener:function(event){if(this.lastValue==$F(this.element))return;if(this.timer)clearTimeout(this.timer);this.timer=setTimeout(this.onTimerEvent.bind(this),this.delay*1000);this.lastValue=$F(this.element);},onTimerEvent:function(){this.timer=null;this.callback(this.element,$F(this.element));}});
patchInPlaceEditor=function(){Ajax.InPlaceEditor.prototype.__initialize=Ajax.InPlaceEditor.prototype.initialize;Ajax.InPlaceEditor.prototype.__getText=Ajax.InPlaceEditor.prototype.getText;Ajax.InPlaceEditor.prototype.__onComplete=Ajax.InPlaceEditor.prototype.onComplete;Ajax.InPlaceEditor.prototype=Object.extend(Ajax.InPlaceEditor.prototype,{initialize:function(element,url,options){this.__initialize(element,url,options);this.setOptions(options);this._checkEmpty();},setOptions:function(options){this.options=Object.extend(Object.extend(this.options,{emptyClassName:'inplaceeditor-empty'}),options||{});},_checkEmpty:function(){if(this.element.innerHTML.length==0){this.element.appendChild(Builder.node('span',{className:this.options.emptyClassName},this.options.emptyText));}},getText:function(){$(this.element).select("."+this.options.emptyClassName).each(function(child){this.element.removeChild(child);}.bind(this));return this.__getText();},onComplete:function(transport){this._checkEmpty();this.__onComplete(transport);}});};patchInPlaceEditor();function privacyInPlaceEditor(element,url,options){var editor=new Ajax.InPlaceEditor(element,url,options);Object.extend(editor,{createForm:function(){Ajax.InPlaceEditor.prototype.createForm.apply(this);this._form.onsubmit=null;this._form.action=this.url;this._form.method="POST";},createInputElement:function(input_type,category,name,value){var theId=this._form.id+"_"+category+"_"+name;var input=Try.these(function(){var checked=(name==value)?" checked='checked'":"";return document.createElement("<input type='"+input_type+"' name='"+category+"' value='"+name+"' id='"+theId+"'"+checked+"/>");},function(){var input=document.createElement("input");input.type=input_type;input.name=category;input.value=name;input.id=theId;input.checked=(name==value);return input;});return input;},createSpanElement:function(className,content){var span=document.createElement("span");span.appendChild(document.createTextNode(content));Element.addClassName(span,className);return span;},createEditField:function(){var theText=this.element.innerHTML;var privacy_value=/private/.test(theText)?"private":"public";var mixing_policy_value=/not mixable/.test(theText)?"none":"all";this.editField=document.createElement("div");var privacy_section=document.createElement("span");var private_radio=this.createInputElement("radio","privacy","private",privacy_value);private_radio.onclick=function(){if($(this._form.id+'_mixing_policy_all')){$(this._form.id+'_mixing_policy_all').checked=false;$(this._form.id+'_mixing_policy_all').disabled=true;}
Element.addClassName($(this._form.id+"_allow_others_to_mix"),"disabled");}
private_radio.onfocus=function(){if(this.blur)this.blur();};privacy_section.appendChild(private_radio);privacy_section.appendChild(document.createTextNode("private"));var public_radio=this.createInputElement("radio","privacy","public",privacy_value);public_radio.onclick=function(){$(this._form.id+'_mixing_policy_all').checked=true;$(this._form.id+'_mixing_policy_all').disabled=false;Element.removeClassName($(this._form.id+"_allow_others_to_mix"),"disabled");}
public_radio.onfocus=function(){if(this.blur)this.blur();}
privacy_section.appendChild(public_radio);privacy_section.appendChild(document.createTextNode("public"));this.editField.appendChild(privacy_section);if(!this.options.noMixingPolicy){var mixer_section=document.createElement("span");Element.addClassName(mixer_section,"section");var mixer_span=this.createSpanElement("inline_label"+(privacy_value=="private"?" disabled":""),"allow others to mix? ");mixer_span.id=this._form.id+"_allow_others_to_mix";mixer_section.appendChild(mixer_span);var mixing_checkbox=this.createInputElement("checkbox","mixing_policy","all",mixing_policy_value);if(privacy_value=="private"){mixing_checkbox.disabled=true;mixing_checkbox.checked=false;}
mixing_checkbox.onfocus=function(){if(this.blur)this.blur();}
mixer_section.appendChild(mixing_checkbox);mixer_section.appendChild(this.createInputElement("hidden","mixing_policy","none",mixing_policy_value));if($('privacy_floater')){var privacy_floater_icon=$('privacy_floater').cloneNode(true);mixer_section.appendChild(privacy_floater_icon);Element.show(privacy_floater_icon)}
this.editField.appendChild(mixer_section);}
this._form.appendChild(this.editField);}})}
function membershipRoleInPlaceEditor(element,url,options){var editor=new Ajax.InPlaceEditor(element,url,options);Object.extend(editor,{createForm:function(){Ajax.InPlaceEditor.prototype.createForm.apply(this);this._form.onsubmit=null;this._form.action=this.url;this._form.method="POST";},createRadioButton:function(name,value){var radio=Try.these(function(){var checked=(name==value)?"checked='checked'":"";return document.createElement("<input type='radio' name='role' value='"+name+"' "+checked+"/>");},function(){var radio=document.createElement("input");radio.type="radio";radio.name="role";radio.value=name;radio.checked=(name==value);return radio;})
this._form.appendChild(radio);this._form.appendChild(document.createTextNode(name));return radio;},createEditField:function(){var value=this.getText();this.editField=this.createRadioButton("guest",value);this.createRadioButton("user",value);this.createRadioButton("admin",value);}})}
if(!Control)var Control={};Control.Slider=Class.create({initialize:function(handle,track,options){var slider=this;if(Object.isArray(handle)){this.handles=handle.collect(function(e){return $(e)});}else{this.handles=[$(handle)];}
this.track=$(track);this.options=options||{};this.axis=this.options.axis||'horizontal';this.increment=this.options.increment||1;this.step=parseInt(this.options.step||'1');this.range=this.options.range||$R(0,1);this.value=0;this.values=this.handles.map(function(){return 0});this.spans=this.options.spans?this.options.spans.map(function(s){return $(s)}):false;this.options.startSpan=$(this.options.startSpan||null);this.options.endSpan=$(this.options.endSpan||null);this.restricted=this.options.restricted||false;this.maximum=this.options.maximum||this.range.end;this.minimum=this.options.minimum||this.range.start;this.alignX=parseInt(this.options.alignX||'0');this.alignY=parseInt(this.options.alignY||'0');this.trackLength=this.maximumOffset()-this.minimumOffset();this.handleLength=this.isVertical()?(this.handles[0].offsetHeight!=0?this.handles[0].offsetHeight:this.handles[0].style.height.replace(/px$/,"")):(this.handles[0].offsetWidth!=0?this.handles[0].offsetWidth:this.handles[0].style.width.replace(/px$/,""));this.active=false;this.dragging=false;this.disabled=false;if(this.options.disabled)this.setDisabled();this.allowedValues=this.options.values?this.options.values.sortBy(Prototype.K):false;if(this.allowedValues){this.minimum=this.allowedValues.min();this.maximum=this.allowedValues.max();}
this.eventMouseDown=this.startDrag.bindAsEventListener(this);this.eventMouseUp=this.endDrag.bindAsEventListener(this);this.eventMouseMove=this.update.bindAsEventListener(this);this.handles.each(function(h,i){i=slider.handles.length-1-i;slider.setValue(parseFloat((Object.isArray(slider.options.sliderValue)?slider.options.sliderValue[i]:slider.options.sliderValue)||slider.range.start),i);h.makePositioned().observe("mousedown",slider.eventMouseDown);});this.track.observe("mousedown",this.eventMouseDown);document.observe("mouseup",this.eventMouseUp);document.observe("mousemove",this.eventMouseMove);this.initialized=true;},dispose:function(){var slider=this;Event.stopObserving(this.track,"mousedown",this.eventMouseDown);Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(document,"mousemove",this.eventMouseMove);this.handles.each(function(h){Event.stopObserving(h,"mousedown",slider.eventMouseDown);});},setDisabled:function(){this.disabled=true;},setEnabled:function(){this.disabled=false;},getNearestValue:function(value){if(this.allowedValues){if(value>=this.allowedValues.max())return(this.allowedValues.max());if(value<=this.allowedValues.min())return(this.allowedValues.min());var offset=Math.abs(this.allowedValues[0]-value);var newValue=this.allowedValues[0];this.allowedValues.each(function(v){var currentOffset=Math.abs(v-value);if(currentOffset<=offset){newValue=v;offset=currentOffset;}});return newValue;}
if(value>this.range.end)return this.range.end;if(value<this.range.start)return this.range.start;return value;},setValue:function(sliderValue,handleIdx){if(!this.active){this.activeHandleIdx=handleIdx||0;this.activeHandle=this.handles[this.activeHandleIdx];this.updateStyles();}
handleIdx=handleIdx||this.activeHandleIdx||0;if(this.initialized&&this.restricted){if((handleIdx>0)&&(sliderValue<this.values[handleIdx-1]))
sliderValue=this.values[handleIdx-1];if((handleIdx<(this.handles.length-1))&&(sliderValue>this.values[handleIdx+1]))
sliderValue=this.values[handleIdx+1];}
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.alignX);},isVertical:function(){return(this.axis=='vertical');},drawSpans:function(){var slider=this;if(this.spans)
$R(0,this.spans.length-1).each(function(r){slider.setSpan(slider.spans[r],slider.getRange(r))});if(this.options.startSpan)
this.setSpan(this.options.startSpan,$R(0,this.values.length>1?this.getRange(0).min():this.value));if(this.options.endSpan)
this.setSpan(this.options.endSpan,$R(this.values.length>1?this.getRange(this.spans.length-1).max():this.value,this.maximum));},setSpan:function(span,range){if(this.isVertical()){span.style.top=this.translateToPx(range.start);span.style.height=this.translateToPx(range.end-range.start+this.range.start);}else{span.style.left=this.translateToPx(range.start);span.style.width=this.translateToPx(range.end-range.start+this.range.start);}},updateStyles:function(){this.handles.each(function(h){Element.removeClassName(h,'selected')});Element.addClassName(this.activeHandle,'selected');},startDrag:function(event){if(Event.isLeftClick(event)){if(!this.disabled){this.active=true;var handle=Event.element(event);var pointer=[Event.pointerX(event),Event.pointerY(event)];var track=handle;if(track==this.track){var offsets=Position.cumulativeOffset(this.track);this.event=event;this.setValue(this.translateToValue((this.isVertical()?pointer[1]-offsets[1]:pointer[0]-offsets[0])-(this.handleLength/2)));var offsets=Position.cumulativeOffset(this.activeHandle);this.offsetX=(pointer[0]-offsets[0]);this.offsetY=(pointer[1]-offsets[1]);}else{while((this.handles.indexOf(handle)==-1)&&handle.parentNode)
handle=handle.parentNode;if(this.handles.indexOf(handle)!=-1){this.activeHandle=handle;this.activeHandleIdx=this.handles.indexOf(this.activeHandle);this.updateStyles();var offsets=Position.cumulativeOffset(this.activeHandle);this.offsetX=(pointer[0]-offsets[0]);this.offsetY=(pointer[1]-offsets[1]);}}}
Event.stop(event);}},update:function(event){if(this.active){if(!this.dragging)this.dragging=true;this.draw(event);if(Prototype.Browser.WebKit)window.scrollBy(0,0);Event.stop(event);}},draw:function(event){var pointer=[Event.pointerX(event),Event.pointerY(event)];var offsets=Position.cumulativeOffset(this.track);pointer[0]-=this.offsetX+offsets[0];pointer[1]-=this.offsetY+offsets[1];this.event=event;this.setValue(this.translateToValue(this.isVertical()?pointer[1]:pointer[0]));if(this.initialized&&this.options.onSlide)
this.options.onSlide(this.values.length>1?this.values:this.value,this);},endDrag:function(event){if(this.active&&this.dragging){this.finishDrag(event,true);Event.stop(event);}
this.active=false;this.dragging=false;},finishDrag:function(event,success){this.active=false;this.dragging=false;this.updateFinished();},updateFinished:function(){if(this.initialized&&this.options.onChange)
this.options.onChange(this.values.length>1?this.values:this.value,this);this.event=null;}});
var swfobject=function(){var UNDEF="undefined",OBJECT="object",SHOCKWAVE_FLASH="Shockwave Flash",SHOCKWAVE_FLASH_AX="ShockwaveFlash.ShockwaveFlash",FLASH_MIME_TYPE="application/x-shockwave-flash",EXPRESS_INSTALL_ID="SWFObjectExprInst",win=window,doc=document,nav=navigator,domLoadFnArr=[],regObjArr=[],timer=null,storedAltContent=null,storedAltContentId=null,isDomLoaded=false,isExpressInstallActive=false;var ua=function(){var w3cdom=typeof doc.getElementById!=UNDEF&&typeof doc.getElementsByTagName!=UNDEF&&typeof doc.createElement!=UNDEF&&typeof doc.appendChild!=UNDEF&&typeof doc.replaceChild!=UNDEF&&typeof doc.removeChild!=UNDEF&&typeof doc.cloneNode!=UNDEF,playerVersion=[0,0,0],d=null;if(typeof nav.plugins!=UNDEF&&typeof nav.plugins[SHOCKWAVE_FLASH]==OBJECT){d=nav.plugins[SHOCKWAVE_FLASH].description;if(d){d=d.replace(/^.*\s+(\S+\s+\S+$)/,"$1");playerVersion[0]=parseInt(d.replace(/^(.*)\..*$/,"$1"),10);playerVersion[1]=parseInt(d.replace(/^.*\.(.*)\s.*$/,"$1"),10);playerVersion[2]=/r/.test(d)?parseInt(d.replace(/^.*r(.*)$/,"$1"),10):0;}}
else if(typeof win.ActiveXObject!=UNDEF){var a=null,fp6Crash=false;try{a=new ActiveXObject(SHOCKWAVE_FLASH_AX+".7");}
catch(e){try{a=new ActiveXObject(SHOCKWAVE_FLASH_AX+".6");playerVersion=[6,0,21];a.AllowScriptAccess="always";}
catch(e){if(playerVersion[0]==6){fp6Crash=true;}}
if(!fp6Crash){try{a=new ActiveXObject(SHOCKWAVE_FLASH_AX);}
catch(e){}}}
if(!fp6Crash&&a){try{d=a.GetVariable("$version");if(d){d=d.split(" ")[1].split(",");playerVersion=[parseInt(d[0],10),parseInt(d[1],10),parseInt(d[2],10)];}}
catch(e){}}}
var u=nav.userAgent.toLowerCase(),p=nav.platform.toLowerCase(),webkit=/webkit/.test(u)?parseFloat(u.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):false,ie=false,windows=p?/win/.test(p):/win/.test(u),mac=p?/mac/.test(p):/mac/.test(u);if(MOBX.browser.ie){ie=true;windows=true;}
return{w3cdom:w3cdom,pv:playerVersion,webkit:webkit,ie:ie,win:windows,mac:mac};}();var onDomLoad=function(){if(!ua.w3cdom){return;}
addDomLoadEvent(main);if(ua.ie&&ua.win){try{doc.write("<scr"+"ipt id=__ie_ondomload defer=true src=//:></scr"+"ipt>");var s=getElementById("__ie_ondomload");if(s){s.onreadystatechange=function(){if(this.readyState=="complete"){this.parentNode.removeChild(this);callDomLoadFunctions();}};}}
catch(e){}}
if(ua.webkit&&typeof doc.readyState!=UNDEF){timer=setInterval(function(){if(/loaded|complete/.test(doc.readyState)){callDomLoadFunctions();}},10);}
if(typeof doc.addEventListener!=UNDEF){doc.addEventListener("DOMContentLoaded",callDomLoadFunctions,null);}
addLoadEvent(callDomLoadFunctions);}();function callDomLoadFunctions(){if(isDomLoaded){return;}
if(ua.ie&&ua.win){var s=createElement("span");try{var t=doc.getElementsByTagName("body")[0].appendChild(s);t.parentNode.removeChild(t);}
catch(e){return;}}
isDomLoaded=true;if(timer){clearInterval(timer);timer=null;}
var dl=domLoadFnArr.length;for(var i=0;i<dl;i++){domLoadFnArr[i]();}}
function addDomLoadEvent(fn){if(isDomLoaded){fn();}
else{domLoadFnArr[domLoadFnArr.length]=fn;}}
function addLoadEvent(fn){if(typeof win.addEventListener!=UNDEF){win.addEventListener("load",fn,false);}
else if(typeof doc.addEventListener!=UNDEF){doc.addEventListener("load",fn,false);}
else if(typeof win.attachEvent!=UNDEF){win.attachEvent("onload",fn);}
else if(typeof win.onload=="function"){var fnOld=win.onload;win.onload=function(){fnOld();fn();};}
else{win.onload=fn;}}
function main(){var rl=regObjArr.length;for(var i=0;i<rl;i++){var id=regObjArr[i].id;if(ua.pv[0]>0){var obj=getElementById(id);if(obj){regObjArr[i].width=obj.getAttribute("width")?obj.getAttribute("width"):"0";regObjArr[i].height=obj.getAttribute("height")?obj.getAttribute("height"):"0";if(hasPlayerVersion(regObjArr[i].swfVersion)){if(ua.webkit&&ua.webkit<312){fixParams(obj);}
setVisibility(id,true);}
else if(regObjArr[i].expressInstall&&!isExpressInstallActive&&hasPlayerVersion("6.0.65")&&(ua.win||ua.mac)){showExpressInstall(regObjArr[i]);}
else{displayAltContent(obj);}}}
else{setVisibility(id,true);}}}
function fixParams(obj){var nestedObj=obj.getElementsByTagName(OBJECT)[0];if(nestedObj){var e=createElement("embed"),a=nestedObj.attributes;if(a){var al=a.length;for(var i=0;i<al;i++){if(a[i].nodeName.toLowerCase()=="data"){e.setAttribute("src",a[i].nodeValue);}
else{e.setAttribute(a[i].nodeName,a[i].nodeValue);}}}
var c=nestedObj.childNodes;if(c){var cl=c.length;for(var j=0;j<cl;j++){if(c[j].nodeType==1&&c[j].nodeName.toLowerCase()=="param"){e.setAttribute(c[j].getAttribute("name"),c[j].getAttribute("value"));}}}
obj.parentNode.replaceChild(e,obj);}}
function fixObjectLeaks(id){if(ua.ie&&ua.win&&hasPlayerVersion("8.0.0")){win.attachEvent("onunload",function(){var obj=getElementById(id);if(obj){for(var i in obj){if(typeof obj[i]=="function"){obj[i]=function(){};}}
obj.parentNode.removeChild(obj);}});}}
function showExpressInstall(regObj){isExpressInstallActive=true;var obj=getElementById(regObj.id);if(obj){if(regObj.altContentId){var ac=getElementById(regObj.altContentId);if(ac){storedAltContent=ac;storedAltContentId=regObj.altContentId;}}
else{storedAltContent=abstractAltContent(obj);}
if(!(/%$/.test(regObj.width))&&parseInt(regObj.width,10)<310){regObj.width="310";}
if(!(/%$/.test(regObj.height))&&parseInt(regObj.height,10)<137){regObj.height="137";}
doc.title=doc.title.slice(0,47)+" - Flash Player Installation";var pt=ua.ie&&ua.win?"ActiveX":"PlugIn",dt=doc.title,fv="MMredirectURL="+win.location+"&MMplayerType="+pt+"&MMdoctitle="+dt,replaceId=regObj.id;if(ua.ie&&ua.win&&obj.readyState!=4){var newObj=createElement("div");replaceId+="SWFObjectNew";newObj.setAttribute("id",replaceId);obj.parentNode.insertBefore(newObj,obj);obj.style.display="none";win.attachEvent("onload",function(){obj.parentNode.removeChild(obj);});}
createSWF({data:regObj.expressInstall,id:EXPRESS_INSTALL_ID,width:regObj.width,height:regObj.height},{flashvars:fv},replaceId);}}
function displayAltContent(obj){if(ua.ie&&ua.win&&obj.readyState!=4){var el=createElement("div");obj.parentNode.insertBefore(el,obj);el.parentNode.replaceChild(abstractAltContent(obj),el);obj.style.display="none";win.attachEvent("onload",function(){obj.parentNode.removeChild(obj);});}
else{obj.parentNode.replaceChild(abstractAltContent(obj),obj);}}
function abstractAltContent(obj){var ac=createElement("div");if(ua.win&&ua.ie){ac.innerHTML=obj.innerHTML;}
else{var nestedObj=obj.getElementsByTagName(OBJECT)[0];if(nestedObj){var c=nestedObj.childNodes;if(c){var cl=c.length;for(var i=0;i<cl;i++){if(!(c[i].nodeType==1&&c[i].nodeName.toLowerCase()=="param")&&!(c[i].nodeType==8)){ac.appendChild(c[i].cloneNode(true));}}}}}
return ac;}
function createSWF(attObj,parObj,id){var r,el=getElementById(id);if(typeof attObj.id==UNDEF){attObj.id=id;}
if(ua.ie&&ua.win){var att="";for(var i in attObj){if(attObj[i]!=Object.prototype[i]){if(i=="data"){parObj.movie=attObj[i];}
else if(i.toLowerCase()=="styleclass"){att+=' class="'+attObj[i]+'"';}
else if(i!="classid"){att+=' '+i+'="'+attObj[i]+'"';}}}
var par="";for(var j in parObj){if(parObj[j]!=Object.prototype[j]){par+='<param name="'+j+'" value="'+parObj[j]+'" />';}}
el.outerHTML='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'+att+'>'+par+'</object>';fixObjectLeaks(attObj.id);r=getElementById(attObj.id);}
else if(ua.webkit&&ua.webkit<312){var e=createElement("embed");e.setAttribute("type",FLASH_MIME_TYPE);for(var k in attObj){if(attObj[k]!=Object.prototype[k]){if(k=="data"){e.setAttribute("src",attObj[k]);}
else if(k.toLowerCase()=="styleclass"){e.setAttribute("class",attObj[k]);}
else if(k!="classid"){e.setAttribute(k,attObj[k]);}}}
for(var l in parObj){if(parObj[l]!=Object.prototype[l]){if(l!="movie"){e.setAttribute(l,parObj[l]);}}}
el.parentNode.replaceChild(e,el);r=e;}
else{var o=createElement(OBJECT);o.setAttribute("type",FLASH_MIME_TYPE);for(var m in attObj){if(attObj[m]!=Object.prototype[m]){if(m.toLowerCase()=="styleclass"){o.setAttribute("class",attObj[m]);}
else if(m!="classid"){o.setAttribute(m,attObj[m]);}}}
for(var n in parObj){if(parObj[n]!=Object.prototype[n]&&n!="movie"){createObjParam(o,n,parObj[n]);}}
el.parentNode.replaceChild(o,el);r=o;}
return r;}
function createObjParam(el,pName,pValue){var p=createElement("param");p.setAttribute("name",pName);p.setAttribute("value",pValue);el.appendChild(p);}
function getElementById(id){return doc.getElementById(id);}
function createElement(el){return doc.createElement(el);}
function hasPlayerVersion(rv){var pv=ua.pv,v=rv.split(".");v[0]=parseInt(v[0],10);v[1]=parseInt(v[1],10);v[2]=parseInt(v[2],10);return(pv[0]>v[0]||(pv[0]==v[0]&&pv[1]>v[1])||(pv[0]==v[0]&&pv[1]==v[1]&&pv[2]>=v[2]))?true:false;}
function createCSS(sel,decl){if(ua.ie&&ua.mac){return;}
var h=doc.getElementsByTagName("head")[0],s=createElement("style");s.setAttribute("type","text/css");s.setAttribute("media","screen");if(!(ua.ie&&ua.win)&&typeof doc.createTextNode!=UNDEF){s.appendChild(doc.createTextNode(sel+" {"+decl+"}"));}
h.appendChild(s);if(ua.ie&&ua.win&&typeof doc.styleSheets!=UNDEF&&doc.styleSheets.length>0){var ls=doc.styleSheets[doc.styleSheets.length-1];if(typeof ls.addRule==OBJECT){ls.addRule(sel,decl);}}}
function setVisibility(id,isVisible){var v=isVisible?"visible":"hidden";if(isDomLoaded&&id&&getElementById(id)){getElementById(id).style.visibility=v;}
else{createCSS("#"+id,"visibility:"+v);}}
return{registerObject:function(objectIdStr,swfVersionStr,xiSwfUrlStr){if(!ua.w3cdom||!objectIdStr||!swfVersionStr){return;}
var regObj={};regObj.id=objectIdStr;regObj.swfVersion=swfVersionStr;regObj.expressInstall=xiSwfUrlStr?xiSwfUrlStr:false;regObjArr[regObjArr.length]=regObj;setVisibility(objectIdStr,false);},getObjectById:function(objectIdStr){var r=null;if(ua.w3cdom&&isDomLoaded){var o=getElementById(objectIdStr);if(o){var n=o.getElementsByTagName(OBJECT)[0];if(!n||(n&&typeof o.SetVariable!=UNDEF)){r=o;}
else if(typeof n.SetVariable!=UNDEF){r=n;}}}
return r;},embedSWF:function(swfUrlStr,replaceElemIdStr,widthStr,heightStr,swfVersionStr,xiSwfUrlStr,flashvarsObj,parObj,attObj){if(!ua.w3cdom||!swfUrlStr||!replaceElemIdStr||!widthStr||!heightStr||!swfVersionStr){return;}
widthStr+="";heightStr+="";if(hasPlayerVersion(swfVersionStr)){setVisibility(replaceElemIdStr,false);var att=(typeof attObj==OBJECT)?attObj:{};att.data=swfUrlStr;att.width=widthStr;att.height=heightStr;var par=(typeof parObj==OBJECT)?parObj:{};if(typeof flashvarsObj==OBJECT){for(var i in flashvarsObj){if(flashvarsObj[i]!=Object.prototype[i]){if(typeof par.flashvars!=UNDEF){par.flashvars+="&"+i+"="+flashvarsObj[i];}
else{par.flashvars=i+"="+flashvarsObj[i];}}}}
addDomLoadEvent(function(){createSWF(att,par,replaceElemIdStr);if(att.id==replaceElemIdStr){setVisibility(replaceElemIdStr,true);}});}
else if(xiSwfUrlStr&&!isExpressInstallActive&&hasPlayerVersion("6.0.65")&&(ua.win||ua.mac)){setVisibility(replaceElemIdStr,false);addDomLoadEvent(function(){var regObj={};regObj.id=regObj.altContentId=replaceElemIdStr;regObj.width=widthStr;regObj.height=heightStr;regObj.expressInstall=xiSwfUrlStr;showExpressInstall(regObj);});}},getFlashPlayerVersion:function(){return{major:ua.pv[0],minor:ua.pv[1],release:ua.pv[2]};},hasFlashPlayerVersion:hasPlayerVersion,createSWF:function(attObj,parObj,replaceElemIdStr){if(ua.w3cdom&&isDomLoaded){return createSWF(attObj,parObj,replaceElemIdStr);}
else{return undefined;}},createCSS:function(sel,decl){if(ua.w3cdom){createCSS(sel,decl);}},addDomLoadEvent:addDomLoadEvent,addLoadEvent:addLoadEvent,getQueryParamValue:function(param){var q=doc.location.search||doc.location.hash;if(param==null){return q;}
if(q){var pairs=q.substring(1).split("&");for(var i=0;i<pairs.length;i++){if(pairs[i].substring(0,pairs[i].indexOf("="))==param){return pairs[i].substring((pairs[i].indexOf("=")+1));}}}
return"";},expressInstallCallback:function(){if(isExpressInstallActive&&storedAltContent){var obj=getElementById(EXPRESS_INSTALL_ID);if(obj){obj.parentNode.replaceChild(storedAltContent,obj);if(storedAltContentId){setVisibility(storedAltContentId,true);if(ua.ie&&ua.win){storedAltContent.style.display="block";}}
storedAltContent=null;storedAltContentId=null;isExpressInstallActive=false;}}}};}();
MOBX.cancelBubble=function(event){event.cancelBubble=true;if(event.stopPropagation){event.stopPropagation();}};MOBX.browser.flash9=function(){var bool=swfobject.getFlashPlayerVersion().major>=9;MOBX.browser.flash9=function(){return bool;}
return MOBX.browser.flash9();};MOBX.OnLoadCallbacks=function(){var callbacks=[];return{add:function(f){callbacks.push(f);},call:function(){callbacks.each(function(f){f();});}};}();MOBX.stringToObject=function(str){try{return eval("("+str+")");}catch(err){return{};}};MOBX.Hacks=MOBX.Hacks||{};MOBX.Hacks.hiddenSWFs=[];MOBX.Hacks.hideOverlappingSwfs=function(element){var theSWFs=document.getElementsByTagName('embed');var offset=Position.cumulativeOffset(element);var dimensions=element.getDimensions();var size={x1:offset[0],y1:offset[1],x2:(offset[0]+element.offsetWidth),y2:(offset[1]+element.offsetHeight)};$A(theSWFs).each(function(swf){if(Position.within(swf,size.x1,size.y1)||Position.within(swf,size.x2,size.y2)||Position.within(swf,size.x1,size.y2)||Position.within(swf,size.x2,size.y1)){swf.style.visibility='hidden';MOBX.Hacks.hiddenSWFs.push(swf);}});};MOBX.Hacks.showHiddenSwfs=function(){if(MOBX.Hacks.hiddenSWFs&&MOBX.Hacks.hiddenSWFs.length>0){while(MOBX.Hacks.hiddenSWFs.length>0){MOBX.Hacks.hiddenSWFs.pop().style.visibility='visible';}}};MOBX.Hacks.safariMastheadFix=function(elem){if(MOBX.browser.safari&&/menu_down/.test(elem.parentNode.className)){document.body.style.paddingBottom="1px";document.body.style.paddingBottom="0";}};MOBX.Hacks.requestRefreshOnBack=function(){if(!MOBX.browser.safari&&window.location.hash!=='refresh'){window.location.replace('#refresh');}};MOBX.Hacks.redraw=function(){var s=document.body.style.display;document.body.style.display="inline-block";document.body.style.display=s;};MOBX.Mixer=MOBX.Mixer||{};MOBX.Mixer.updateMixCount=function(count){$$(".mix_count").each(function(el){el.innerHTML="("+count+")";});};if(MOBX.browser.ie){Event.observe(window,"resize",MOBX.Hacks.redraw);}
MOBX.imageTag=function(src,opts){opts=opts||{};var cssClass="";if(opts.cssClass){cssClass="class='"+opts.cssClass+"' ";}
return("<img src='"+src+"' "+cssClass+"  />");};MOBX.inputTag=function(options){options=options||{};options=$H(options);var tag='<input';options.each(function(keyValue){tag+=(' '+keyValue.first()+'="'+keyValue.last()+'"');});tag+=' />';return tag;};MOBX.isArray=function(obj){return Object.isArray(obj);};MBX.debug=function(txt){};
if(!("MBX"in window)){MBX={};}
MBX.EventHandler=(function(){var stdEvents=["click","mouseout","mouseover","keypress","change","blur","focus"];var eventListeners={};var handleEvent=function(evt){var targetElement;if(Event&&evt){try{targetElement=Event.element(evt);}catch(e){}}
if(targetElement){functionsFromElementAndEvent(targetElement,evt);}};stdEvents.each(function(evtType){eventListeners[evtType]=document.observe(evtType,handleEvent);});var domReadyAlreadyFired=false;document.observe("dom:loaded",function(){domReadyAlreadyFired=true;MBX.EventHandler.fireCustom(document,"dom:loaded");});var subscriptions={ids:{},classes:{},rules:{},objects:{}};var subscriptionMarker=1;var callFunctions=function(functionsToCall,evt){while(functionsToCall.length>0){functionsToCall.pop()(evt);}};var deferFunctions=function(functionsToCall,evt){var func;while(functionsToCall.length>0){func=functionsToCall.pop().wrap(function(orig){orig(evt);});setTimeout(func,0);}};var callFunctionsFromRules=function(target,evtType,evt){if(!subscriptions.rules[evtType]){return;}
var functionsToCall=[];var functionsToDefer=[];for(prop in subscriptions.rules[evtType]){if(subscriptions.rules[evtType].hasOwnProperty(prop)&&target.match(prop)){functionsToCall=functionsToCall.concat(subscriptions.rules[evtType][prop]);if(subscriptions.rules[evtType][prop].deferrable){functionsToDefer=functionsToDefer.concat(subscriptions.rules[evtType][prop].deferrable);}}}
callFunctions(functionsToCall,evt);deferFunctions(functionsToDefer,evt);};var callFunctionsFromIdOrObject=function(specifierType,targetId,evtType,evt){var returnArray=[];var deferArray=[];var subscriptionTarget=subscriptions[specifierType][targetId];if(subscriptionTarget&&subscriptionTarget[evtType]){returnArray=returnArray.concat(subscriptionTarget[evtType]);if(subscriptionTarget[evtType].deferrable){deferArray=deferArray.concat(subscriptionTarget[evtType].deferrable);}}
callFunctions(returnArray,evt);deferFunctions(deferArray,evt);};var callFunctionsFromClasses=function(targetClasses,evtType,evt){var functionsToCall=[];var functionsToDefer=[];var classObject;targetClasses=$A(targetClasses);for(var index=0,classLen=targetClasses.length;index<classLen;++index){classObject=subscriptions.classes[targetClasses[index]];if(classObject&&classObject[evtType]){functionsToCall=functionsToCall.concat(classObject[evtType]);if(classObject[evtType].deferrable){functionsToDefer.concat(classObject[evtType].deferrable);}}}
callFunctions(functionsToCall,evt);deferFunctions(functionsToDefer,evt);};var functionsFromElementAndEvent=function(targetElement,evt){var evtType=evt.type;if(!targetElement){return;}
if(targetElement.__MotionboxEventHandlerMaker){callFunctionsFromIdOrObject("objects",targetElement.__MotionboxEventHandlerMaker,evtType,evt);if(!Object.isElement(targetElement)){return;}}
if(targetElement.id){callFunctionsFromIdOrObject("ids",targetElement.id,evtType,evt);}
if(targetElement.className){var targetClasses=Element.classNames(targetElement);callFunctionsFromClasses(targetClasses,evtType,evt);}
callFunctionsFromRules(targetElement,evtType,evt);if(targetElement!=window&&targetElement!=document&&targetElement.parentNode){var upTreeNode=targetElement.parentNode;if(upTreeNode&&upTreeNode.tagName&&upTreeNode.tagName!="HTML"){functionsFromElementAndEvent($(upTreeNode),evt);}}};var createIdClassorObjectSubscription=function(specifierType,specifier,evtTypes,funcs,opts){var subscriptionArray=[];if(!subscriptions[specifierType][specifier]){subscriptions[specifierType][specifier]={};}
var specifierObject=subscriptions[specifierType][specifier];evtTypes.each(function(evtType){if(!specifierObject[evtType]){specifierObject[evtType]=[];}
if(opts.defer&&!specifierObject[evtType].deferrable){specifierObject[evtType].deferrable=[];}
funcs.each(function(func){if(opts.defer){specifierObject[evtType].deferrable.push(func);}else{specifierObject[evtType].push(func);}
subscriptionArray.push({'specifierType':specifierType,'eventType':evtType,'func':func,'specifier':specifier});});});return subscriptionArray;};var createRulesSubscription=function(specifier,evtTypes,funcs,opts){var subscriptionArray=[];evtTypes.each(function(evtType){if(!subscriptions.rules[evtType]){subscriptions.rules[evtType]={};}
var specifierObject=subscriptions.rules[evtType];if(!specifierObject[specifier]){specifierObject[specifier]=[];}
if(opts.defer&&!specifierObject[specifier].deferrable){specifierObject[specifier].deferrable=[];}
funcs.each(function(func){if(opts.defer){specifierObject[specifier].deferrable.push(func);}else{specifierObject[specifier].push(func);}
subscriptionArray.push({'specifierType':'rules','eventType':evtType,'func':func,'specifier':specifier});});});return subscriptionArray;};var isId=function(specifierString){return/^\#[\w-]+$/.test(specifierString);};var isClass=function(specifierString){return/^\.[\w-]+$/.test(specifierString);};var isObject=function(specifier){return typeof specifier=="object";};var getSubscriptionMarker=function(obj){if(!obj.__MotionboxEventHandlerMaker){obj.__MotionboxEventHandlerMaker=subscriptionMarker++;}
return obj.__MotionboxEventHandlerMaker;};var browserLikeEventExtender={preventDefault:function(){},stopPropagation:function(){},pageX:0,pageY:0,clientX:0,clientY:0};var CustomEvent=function(theTarget,evt,opts){this.type=evt;this.target=theTarget;this.srcElement=theTarget;this.eventName=evt;this.memo={};Object.extend(this,opts);for(prop in browserLikeEventExtender){if(browserLikeEventExtender.hasOwnProperty(prop)){if(!this[prop]){this[prop]=browserLikeEventExtender[prop];}}}
if(Prototype.Browser.IE){Event.extend(this);}};if(!Prototype.Browser.IE){(function(){var methods=Object.keys(Event.Methods).inject({},function(m,name){m[name]=Event.Methods[name].methodize();return m;});CustomEvent.prototype=CustomEvent.prototype||document.createEvent("HTMLEvents").__proto__;Object.extend(CustomEvent.prototype,methods);})();}
if(Prototype.Browser.IE){var destroyObservers=function(){stdEvents.each(function(evtType){document.stopObserving(evtType,handleEvent);});};window.attachEvent('onunload',destroyObservers);}
return{subscribe:function(specifiers,evtTypes,funcs,opts){if(!Object.isArray(specifiers)){specifiers=[specifiers];}
if(!Object.isArray(evtTypes)){evtTypes=[evtTypes];}
if(!Object.isArray(funcs)){funcs=[funcs];}
opts=opts||{};var referenceArray=[];specifiers.each(function(specifier){var specifierType;if(isObject(specifier)){specifierType="objects";specifier=getSubscriptionMarker(specifier);}else{if(typeof specifier!="string"){throw new Error("specifier was neither an object nor a string");}
if(isId(specifier)){specifier=specifier.sub(/#/,"");specifierType="ids";}
if(isClass(specifier)){specifierType="classes";specifier=specifier.sub(/\./,"");}}
if(specifierType){referenceArray=referenceArray.concat(createIdClassorObjectSubscription(specifierType,specifier,evtTypes,funcs,opts));}else{referenceArray=referenceArray.concat(createRulesSubscription(specifier,evtTypes,funcs,opts));}});return referenceArray;},unsubscribe:function(handlerObjects){var locator;handlerObjects.each(function(handlerObject){if(!(handlerObject.specifierType&&handlerObject.eventType&&handlerObject.specifier)||typeof handlerObject.func!='function'){throw new Error('bad unsubscribe object passed to EventHandler.unsubscribe');}
if(handlerObject.specifierType!="rules"){locator=subscriptions[handlerObject.specifierType][handlerObject.specifier][handlerObject.eventType];for(var i=0,funcLen=locator.length;i<funcLen;++i){if(locator[i]==handlerObject.func){subscriptions[handlerObject.specifierType][handlerObject.specifier][handlerObject.eventType].splice(i,1);}}
locator=subscriptions[handlerObject.specifierType][handlerObject.specifier][handlerObject.eventType].deferrable;if(locator){for(var i=0,funcLen=locator.length;i<funcLen;++i){if(locator[i]==handlerObject.func){subscriptions[handlerObject.specifierType][handlerObject.specifier][handlerObject.eventType].deferrable.splice(i,1);}}}}else{locator=subscriptions[handlerObject.specifierType][handlerObject.eventType][handlerObject.specifier];for(var i=0,funcLen=locator.length;i<funcLen;++i){if(locator[i]==handlerObject.func){subscriptions[handlerObject.specifierType][handlerObject.eventType][handlerObject.specifier].splice(i,1);}}
locator=subscriptions[handlerObject.specifierType][handlerObject.eventType][handlerObject.specifier].deferrable;if(locator){for(var i=0,funcLen=locator.length;i<funcLen;++i){if(locator[i]==handlerObject.func){subscriptions[handlerObject.specifierType][handlerObject.eventType][handlerObject.specifier].deferrable.splice(i,1);}}}}});return true;},fireCustom:function(theTarget,evt,opts){if(theTarget){opts=opts||{};if(Object.isElement(theTarget)){var theEvent=new CustomEvent(theTarget,evt,opts);Event.extend(theEvent);handleEvent(theEvent);}else{callFunctionsFromIdOrObject("objects",getSubscriptionMarker(theTarget),evt,opts);}}},onDomReady:function(funcs,opts){opts=opts||{};if(typeof opts.defer=='undefined'){opts.defer=true;}
if(!Object.isArray(funcs)){funcs=[funcs];}
if(domReadyAlreadyFired){if(opts.defer){deferFunctions(funcs,"dom:loaded");}else{callFunctions(funcs,"dom:loaded");}}else{var subHandler=MBX.EventHandler.subscribe(document,"dom:loaded",funcs,{defer:opts.defer});return subHandler;}},dirSubscriptions:function(){console.dir(subscriptions);},dirEventListeners:function(){console.dir(eventListeners);},debugSubscriptions:function(){return subscriptions;}};})();
MOBX.EventSubscriberHacks=function(){var publicObj={};var formElements=["input","select","textarea"];var subscribeToFocus=function(el){tearDownFocus(el);$(el).observe("focus",fireFocus);};var tearDownFocus=function(el){$(el).stopObserving("focus",fireFocus);};var subscribeToBlur=function(el){tearDownBlur(el);$(el).observe("blur",fireBlur);};var tearDownBlur=function(el){$(el).stopObserving("blur",fireBlur);};var subscribeToChange=function(el){tearDownChange(el);$(el).observe("change",fireChange);};var tearDownChange=function(el){$(el).stopObserving("change",fireChange);};var fireFocus=function(evt){MOBX.EventHandler.fireCustom(Event.element(evt),"focus");};var fireBlur=function(evt){MOBX.EventHandler.fireCustom(Event.element(evt),"blur");};var fireChange=function(evt){MOBX.EventHandler.fireCustom(Event.element(evt),"change");};var subscribeToFocusAndBlur=function(el){subscribeToFocus(el);subscribeToBlur(el);};var tearDownFocusAndBlur=function(el){tearDownBlur(el);tearDownFocus(el);};var setupObservers=function(){formElements.each(function(tag){var tags=$$(tag);tags.each(subscribeToFocusAndBlur);if(MOBX.browser.ie){tags.each(subscribeToChange);}});};if(Prototype.Browser.IE){var tearDownObservers=function(){formElements.each(function(tag){var tags=$$(tag);tags.each(tearDownFocusAndBlur);if(MOBX.browser.ie){tags.each(tearDownChange);}});};window.attachEvent("onunload",tearDownObservers);}
var handleMouseover=function(evt){var el=evt.element();var movingFrom=evt.relatedTarget;var isMouseover=false;try{if(el.hasClassName('responds_to_mouseover')){isMouseover=!movingFrom||!movingFrom.descendantOf(el);}
else if(el.up('.responds_to_mouseover')){el=el.up('.responds_to_mouseover');isMouseover=!movingFrom||(movingFrom!==el&&!movingFrom.descendantOf(el));}}catch(e){isMouseover=(e.description==="Failed");}
if(isMouseover){el.addClassName("mouseover");}};var handleMouseout=function(evt){var el=evt.element();var movingTo=evt.relatedTarget;var isMouseout=false;try{if(el.hasClassName('responds_to_mouseover')){isMouseout=!movingTo||!movingTo.descendantOf(el);}
else if(el.up('.responds_to_mouseover')){el=el.up('.responds_to_mouseover');isMouseout=!movingTo||(movingTo!==el&&!movingTo.descendantOf(el));}}catch(e){isMouseout=(e.description==="Failed");}
if(isMouseout){el.removeClassName("mouseover");}};MOBX.EventHandler.subscribe(".responds_to_mouseover","mouseover",handleMouseover);MOBX.EventHandler.subscribe(".responds_to_mouseover","mouseout",handleMouseout);MOBX.EventHandler.onDomReady(setupObservers,{defer:true});MOBX.EventHandler.subscribe(MOBX.cssNamespace,"new_dom_content",setupObservers);publicObj.refresh=function(){setupObservers();};return publicObj;}();
MOBX.Flex=function(){var publicObj={};publicObj.app=function(appName){return $(appName);};publicObj.write=function(url,div,opts){if(!url||!div){throw new Error("Flex.write requires url and div at the minimum");}
opts=opts||{};opts.swfName=opts.swfName||url.match(/\/(.+?)\.swf/)[1];opts.loadCallback=opts.loadCallback||opts.swfName;opts.backgroundColor=opts.bkgrndColor||"#ffffff";opts.height=opts.height||"100%";opts.width=opts.width||"100%";opts.requiredVersion=opts.requiredVersion||'9.0.15';opts.wmode=opts.wmode||"opaque";opts.quality=opts.quality||"best";opts.flashvars=opts.flashvars||{};opts.params=opts.params||{};opts.attrs=opts.attrs||{};if(swfobject.hasFlashPlayerVersion(opts.requiredVersion)){$(div).update(new Element('div',{id:opts.swfName}));Object.extend(opts.flashvars,{swfObject:opts.loadCallback});params=Object.extend({wmode:opts.wmode,quality:opts.quality,bgcolor:opts.backgroundColor},opts.params);swfobject.embedSWF(url,opts.swfName,opts.width,opts.height,opts.requiredVersion,"/flash/ExpressInstall.swf",opts.flashvars,params,opts.attrs);}else{return false;}};publicObj.remove=function(swfName){if(publicObj.app(swfName)){Element.remove(swfName);}};publicObj.loaded=function(swf){MOBX.EventHandler.fireCustom(document.body,swf+"Loaded");};publicObj.subscribeToEvents=function(){};return publicObj;}();
if(typeof(Control)=='undefined')
Control={};var $proc=function(proc){return typeof(proc)=='function'?proc:function(){return proc};};var $value=function(value){return typeof(value)=='function'?value():value;};Object.Event={extend:function(object){object._objectEventSetup=function(event_name){this._observers=this._observers||{};this._observers[event_name]=this._observers[event_name]||[];};object.observe=function(event_name,observer){if(typeof(event_name)=='string'&&typeof(observer)!='undefined'){this._objectEventSetup(event_name);if(!this._observers[event_name].include(observer))
this._observers[event_name].push(observer);}else
for(var e in event_name)
this.observe(e,event_name[e]);};object.stopObserving=function(event_name,observer){this._objectEventSetup(event_name);if(event_name&&observer)
this._observers[event_name]=this._observers[event_name].without(observer);else if(event_name)
this._observers[event_name]=[];else
this._observers={};};object.observeOnce=function(event_name,outer_observer){var inner_observer=function(){outer_observer.apply(this,arguments);this.stopObserving(event_name,inner_observer);}.bind(this);this._objectEventSetup(event_name);this._observers[event_name].push(inner_observer);};object.notify=function(event_name){this._objectEventSetup(event_name);var collected_return_values=[];var args=$A(arguments).slice(1);try{for(var i=0;i<this._observers[event_name].length;++i)
collected_return_values.push(this._observers[event_name][i].apply(this._observers[event_name][i],args)||null);}catch(e){if(e==$break)
return false;else
throw e;}
return collected_return_values;};if(object.prototype){object.prototype._objectEventSetup=object._objectEventSetup;object.prototype.observe=object.observe;object.prototype.stopObserving=object.stopObserving;object.prototype.observeOnce=object.observeOnce;object.prototype.notify=function(event_name){if(object.notify){var args=$A(arguments).slice(1);args.unshift(this);args.unshift(event_name);object.notify.apply(object,args);}
this._objectEventSetup(event_name);var args=$A(arguments).slice(1);var collected_return_values=[];try{if(this.options&&this.options[event_name]&&typeof(this.options[event_name])=='function')
collected_return_values.push(this.options[event_name].apply(this,args)||null);for(var i=0;i<this._observers[event_name].length;++i)
collected_return_values.push(this._observers[event_name][i].apply(this._observers[event_name][i],args)||null);}catch(e){if(e==$break)
return false;else
throw e;}
return collected_return_values;};}}};Element.addMethods({observeOnce:function(element,event_name,outer_callback){var inner_callback=function(){outer_callback.apply(this,arguments);Element.stopObserving(element,event_name,inner_callback);};Element.observe(element,event_name,inner_callback);}});Object.extend(Event,(function(){var cache=Event.cache;function getEventID(element){if(element._prototypeEventID)return element._prototypeEventID[0];arguments.callee.id=arguments.callee.id||1;return element._prototypeEventID=[++arguments.callee.id];}
function getDOMEventName(eventName){if(eventName&&eventName.include(':'))return"dataavailable";if(!Prototype.Browser.IE){eventName={mouseenter:'mouseover',mouseleave:'mouseout'}[eventName]||eventName;}
return eventName;}
function getCacheForID(id){return cache[id]=cache[id]||{};}
function getWrappersForEventName(id,eventName){var c=getCacheForID(id);return c[eventName]=c[eventName]||[];}
function createWrapper(element,eventName,handler){var id=getEventID(element);var c=getWrappersForEventName(id,eventName);if(c.pluck("handler").include(handler))return false;var wrapper=function(event){if(!Event||!Event.extend||(event.eventName&&event.eventName!=eventName))
return false;Event.extend(event);handler.call(element,event);};if(!(Prototype.Browser.IE)&&['mouseenter','mouseleave'].include(eventName)){wrapper=wrapper.wrap(function(proceed,event){var rel=event.relatedTarget;var cur=event.currentTarget;if(rel&&rel.nodeType==Node.TEXT_NODE)
rel=rel.parentNode;if(rel&&rel!=cur&&!rel.descendantOf(cur))
return proceed(event);});}
wrapper.handler=handler;c.push(wrapper);return wrapper;}
function findWrapper(id,eventName,handler){var c=getWrappersForEventName(id,eventName);return c.find(function(wrapper){return wrapper.handler==handler});}
function destroyWrapper(id,eventName,handler){var c=getCacheForID(id);if(!c[eventName])return false;c[eventName]=c[eventName].without(findWrapper(id,eventName,handler));}
function destroyCache(){for(var id in cache)
for(var eventName in cache[id])
cache[id][eventName]=null;}
if(window.attachEvent){window.attachEvent("onunload",destroyCache);}
return{observe:function(element,eventName,handler){element=$(element);var name=getDOMEventName(eventName);var wrapper=createWrapper(element,eventName,handler);if(!wrapper)return element;if(element.addEventListener){element.addEventListener(name,wrapper,false);}else{element.attachEvent("on"+name,wrapper);}
return element;},stopObserving:function(element,eventName,handler){element=$(element);var id=getEventID(element),name=getDOMEventName(eventName);if(!handler&&eventName){getWrappersForEventName(id,eventName).each(function(wrapper){element.stopObserving(eventName,wrapper.handler);});return element;}else if(!eventName){Object.keys(getCacheForID(id)).each(function(eventName){element.stopObserving(eventName);});return element;}
var wrapper=findWrapper(id,eventName,handler);if(!wrapper)return element;if(element.removeEventListener){element.removeEventListener(name,wrapper,false);}else{element.detachEvent("on"+name,wrapper);}
destroyWrapper(id,eventName,handler);return element;},fire:function(element,eventName,memo){element=$(element);if(element==document&&document.createEvent&&!element.dispatchEvent)
element=document.documentElement;var event;if(document.createEvent){event=document.createEvent("HTMLEvents");event.initEvent("dataavailable",true,true);}else{event=document.createEventObject();event.eventType="ondataavailable";}
event.eventName=eventName;event.memo=memo||{};if(document.createEvent){element.dispatchEvent(event);}else{element.fireEvent(event.eventType,event);}
return Event.extend(event);}};})());Object.extend(Event,Event.Methods);Element.addMethods({fire:Event.fire,observe:Event.observe,stopObserving:Event.stopObserving});Object.extend(document,{fire:Element.Methods.fire.methodize(),observe:Element.Methods.observe.methodize(),stopObserving:Element.Methods.stopObserving.methodize()});(function(){function wheel(event){var delta;if(event.wheelDelta)
delta=event.wheelDelta/120;else if(event.detail)
delta=-event.detail/3;if(!delta)
return;var custom_event=Event.element(event).fire('mouse:wheel',{delta:delta});if(custom_event.stopped){Event.stop(event);return false;}}
document.observe('mousewheel',wheel);document.observe('DOMMouseScroll',wheel);})();var IframeShim=Class.create({initialize:function(){this.element=new Element('iframe',{style:'position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);display:none',src:'javascript:void(0);',frameborder:0});$(document.body).insert(this.element);},hide:function(){this.element.hide();return this;},show:function(){this.element.show();return this;},positionUnder:function(element){var element=$(element);var offset=element.cumulativeOffset();var dimensions=element.getDimensions();this.element.setStyle({left:offset[0]+'px',top:offset[1]+'px',width:dimensions.width+'px',height:dimensions.height+'px',zIndex:element.getStyle('zIndex')-1}).show();return this;},setBounds:function(bounds){for(prop in bounds)
bounds[prop]+='px';this.element.setStyle(bounds);return this;},destroy:function(){if(this.element)
this.element.remove();return this;}});
MBX.PrerenderedData=function(){var self={};var objectStore={};self.set=function(key,object){objectStore[key]=object;};self.addTo=function(key,object){objectStore[key]=objectStore[key]||[];objectStore[key].push(object);};self.get=function(key){return objectStore[key];};return self;}();
if(typeof(Draggable)!='undefined'){Draggable.prototype.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))}}}
if(this.options.onDraw)
this.options.onDraw.bind(this)(p);else{var style=this.element.style;if(this.options.constrainToViewport){var viewport_dimensions=document.viewport.getDimensions();var container_dimensions=this.element.getDimensions();var margin_top=parseInt(this.element.getStyle('margin-top'));var margin_left=parseInt(this.element.getStyle('margin-left'));var boundary=[[0-margin_left,0-margin_top],[(viewport_dimensions.width-container_dimensions.width)-margin_left,(viewport_dimensions.height-container_dimensions.height)-margin_top]];if((!this.options.constraint)||(this.options.constraint=='horizontal')){if((p[0]>=boundary[0][0])&&(p[0]<=boundary[1][0]))
this.element.style.left=p[0]+"px";else
this.element.style.left=((p[0]<boundary[0][0])?boundary[0][0]:boundary[1][0])+"px";}
if((!this.options.constraint)||(this.options.constraint=='vertical')){if((p[1]>=boundary[0][1])&&(p[1]<=boundary[1][1]))
this.element.style.top=p[1]+"px";else
this.element.style.top=((p[1]<=boundary[0][1])?boundary[0][1]:boundary[1][1])+"px";}}else{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="";}};}
if(typeof(Prototype)=="undefined")
throw"Control.Window requires Prototype to be loaded.";if(typeof(IframeShim)=="undefined")
throw"Control.Window requires IframeShim to be loaded.";if(typeof(Object.Event)=="undefined")
throw"Control.Window requires Object.Event to be loaded.";Control.Window=Class.create({initialize:function(container,options){Control.Window.windows.push(this);this.container=false;this.isOpen=false;this.href=false;this.sourceContainer=false;this.ajaxRequest=false;this.remoteContentLoaded=false;this.numberInSequence=Control.Window.windows.length+1;this.indicator=false;this.effects={fade:false,appear:false};this.indicatorEffects={fade:false,appear:false};this.options=Object.extend({beforeOpen:Prototype.emptyFunction,afterOpen:Prototype.emptyFunction,beforeClose:Prototype.emptyFunction,afterClose:Prototype.emptyFunction,height:null,width:null,className:false,position:'center',offsetLeft:0,offsetTop:0,iframe:false,hover:false,indicator:false,closeOnClick:false,iframeshim:true,fade:false,fadeDuration:0.75,draggable:false,onDrag:Prototype.emptyFunction,resizable:false,minHeight:false,minWidth:false,maxHeight:false,maxWidth:false,onResize:Prototype.emptyFunction,constrainToViewport:false,method:'post',parameters:{},onComplete:Prototype.emptyFunction,onSuccess:Prototype.emptyFunction,onFailure:Prototype.emptyFunction,onException:Prototype.emptyFunction,onRemoteContentLoaded:Prototype.emptyFunction,insertRemoteContentAt:false},options||{});this.indicator=this.options.indicator?$(this.options.indicator):false;if(container){if(typeof(container)=="string"&&container.match(Control.Window.uriRegex))
this.href=container;else{this.container=$(container);this.createDefaultContainer(container);if(this.container&&((this.container.readAttribute('href')&&this.container.readAttribute('href')!='')||(this.options.hover&&this.options.hover!==true))){if(this.options.hover&&this.options.hover!==true)
this.sourceContainer=$(this.options.hover);else{this.sourceContainer=this.container;this.href=this.container.readAttribute('href');var rel=this.href.match(/^#(.+)$/);if(rel&&rel[1]){this.container=$(rel[1]);this.href=false;}else
this.container=false;}
this.sourceContainerOpenHandler=function(event){this.open(event);event.stop();return false;}.bindAsEventListener(this);this.sourceContainerCloseHandler=function(event){this.close(event);}.bindAsEventListener(this);this.sourceContainerMouseMoveHandler=function(event){this.position(event);}.bindAsEventListener(this);if(this.options.hover){this.sourceContainer.observe('mouseenter',this.sourceContainerOpenHandler);this.sourceContainer.observe('mouseleave',this.sourceContainerCloseHandler);if(this.options.position=='mouse')
this.sourceContainer.observe('mousemove',this.sourceContainerMouseMoveHandler);}else
this.sourceContainer.observe('click',this.sourceContainerOpenHandler);}}}
this.createDefaultContainer(container);if(this.options.insertRemoteContentAt===false)
this.options.insertRemoteContentAt=this.container;var styles={margin:0,position:'absolute',zIndex:Control.Window.initialZIndexForWindow()};if(this.options.width)
styles.width=$value(this.options.width)+'px';if(this.options.height)
styles.height=$value(this.options.height)+'px';this.container.setStyle(styles);if(this.options.className)
this.container.addClassName(this.options.className);this.positionHandler=this.position.bindAsEventListener(this);this.outOfBoundsPositionHandler=this.ensureInBounds.bindAsEventListener(this);this.bringToFrontHandler=this.bringToFront.bindAsEventListener(this);this.container.observe('mousedown',this.bringToFrontHandler);this.container.hide();this.closeHandler=this.close.bindAsEventListener(this);if(this.options.iframeshim){this.iFrameShim=new IframeShim();this.iFrameShim.hide();}
this.applyResizable();this.applyDraggable();Event.observe(window,'resize',this.outOfBoundsPositionHandler);this.notify('afterInitialize');},open:function(event){if(this.isOpen){this.bringToFront();return false;}
if(this.notify('beforeOpen')===false)
return false;if(this.options.closeOnClick){if(this.options.closeOnClick===true)
this.closeOnClickContainer=$(document.body);else if(this.options.closeOnClick=='container')
this.closeOnClickContainer=this.container;else if(this.options.closeOnClick=='overlay'){Control.Overlay.load();this.closeOnClickContainer=Control.Overlay.container;}else
this.closeOnClickContainer=$(this.options.closeOnClick);this.closeOnClickContainer.observe('click',this.closeHandler);}
if(this.href&&!this.options.iframe&&!this.remoteContentLoaded){this.remoteContentLoaded=true;if(this.href.match(/\.(jpe?g|gif|png|tiff?)$/i)){var img=new Element('img');img.observe('load',function(img){this.getRemoteContentInsertionTarget().insert(img);this.position();if(this.notify('onRemoteContentLoaded')!==false){if(this.options.indicator)
this.hideIndicator();this.finishOpen();}}.bind(this,img));img.writeAttribute('src',this.href);}else{if(!this.ajaxRequest){if(this.options.indicator)
this.showIndicator();this.ajaxRequest=new Ajax.Request(this.href,{method:this.options.method,parameters:this.options.parameters,onComplete:function(request){this.notify('onComplete',request);this.ajaxRequest=false;}.bind(this),onSuccess:function(request){this.getRemoteContentInsertionTarget().insert(request.responseText);this.notify('onSuccess',request);if(this.notify('onRemoteContentLoaded')!==false){if(this.options.indicator)
this.hideIndicator();this.finishOpen();}}.bind(this),onFailure:function(request){this.notify('onFailure',request);if(this.options.indicator)
this.hideIndicator();}.bind(this),onException:function(request,e){this.notify('onException',request,e);if(this.options.indicator)
this.hideIndicator();}.bind(this)});}}
return true;}else if(this.options.iframe&&!this.remoteContentLoaded){this.remoteContentLoaded=true;if(this.options.indicator)
this.showIndicator();this.getRemoteContentInsertionTarget().insert(Control.Window.iframeTemplate.evaluate({href:this.href}));var iframe=this.container.down('iframe');iframe.onload=function(){this.notify('onRemoteContentLoaded');if(this.options.indicator)
this.hideIndicator();iframe.onload=null;}.bind(this);}
this.finishOpen(event);return true},close:function(event){if(!this.isOpen||this.notify('beforeClose',event)===false)
return false;if(this.options.closeOnClick)
this.closeOnClickContainer.stopObserving('click',this.closeHandler);if(this.options.fade){this.effects.fade=new Effect.Fade(this.container,{queue:{position:'front',scope:'Control.Window'+this.numberInSequence},from:1,to:0,duration:this.options.fadeDuration/2,afterFinish:function(){if(this.iFrameShim)
this.iFrameShim.hide();this.isOpen=false;this.notify('afterClose');}.bind(this)});}else{this.container.hide();if(this.iFrameShim)
this.iFrameShim.hide();}
if(this.ajaxRequest)
this.ajaxRequest.transport.abort();if(!(this.options.draggable||this.options.resizable)&&this.options.position=='center')
Event.stopObserving(window,'resize',this.positionHandler);if(!this.options.draggable&&this.options.position=='center')
Event.stopObserving(window,'scroll',this.positionHandler);if(this.options.indicator)
this.hideIndicator();if(!this.options.fade){this.isOpen=false;this.notify('afterClose');}
return true;},position:function(event){if(this.options.position=='mouse'){var xy=[Event.pointerX(event),Event.pointerY(event)];this.container.setStyle({top:xy[1]+$value(this.options.offsetTop)+'px',left:xy[0]+$value(this.options.offsetLeft)+'px'});return;}
var container_dimensions=this.container.getDimensions();var viewport_dimensions=document.viewport.getDimensions();Position.prepare();var offset_left=(Position.deltaX+Math.floor((viewport_dimensions.width-container_dimensions.width)/2));var offset_top=(Position.deltaY+((viewport_dimensions.height>container_dimensions.height)?Math.floor((viewport_dimensions.height-container_dimensions.height)/2):0));if(this.options.position=='center'){this.container.setStyle({top:(container_dimensions.height<=viewport_dimensions.height)?((offset_top!=null&&offset_top>0)?offset_top:0)+'px':0,left:(container_dimensions.width<=viewport_dimensions.width)?((offset_left!=null&&offset_left>0)?offset_left:0)+'px':0});}else if(this.options.position=='relative'){var xy=this.sourceContainer.cumulativeOffset();var top=xy[1]+$value(this.options.offsetTop);var left=xy[0]+$value(this.options.offsetLeft);this.container.setStyle({top:(container_dimensions.height<=viewport_dimensions.height)?(this.options.constrainToViewport?Math.max(0,Math.min(viewport_dimensions.height-(container_dimensions.height),top)):top)+'px':0,left:(container_dimensions.width<=viewport_dimensions.width)?(this.options.constrainToViewport?Math.max(0,Math.min(viewport_dimensions.width-(container_dimensions.width),left)):left)+'px':0});}else if(this.options.position.length){var top=$value(this.options.position[1])+$value(this.options.offsetTop);var left=$value(this.options.position[0])+$value(this.options.offsetLeft);this.container.setStyle({top:(container_dimensions.height<=viewport_dimensions.height)?(this.options.constrainToViewport?Math.max(0,Math.min(viewport_dimensions.height-(container_dimensions.height),top)):top)+'px':0,left:(container_dimensions.width<=viewport_dimensions.width)?(this.options.constrainToViewport?Math.max(0,Math.min(viewport_dimensions.width-(container_dimensions.width),left)):left)+'px':0});}
if(this.iFrameShim)
this.updateIFrameShimZIndex();},ensureInBounds:function(){if(!this.isOpen)
return;var viewport_dimensions=document.viewport.getDimensions();var container_offset=this.container.cumulativeOffset();var container_dimensions=this.container.getDimensions();if(container_offset.left+container_dimensions.width>viewport_dimensions.width){this.container.setStyle({left:(Math.max(0,viewport_dimensions.width-container_dimensions.width))+'px'});}
if(container_offset.top+container_dimensions.height>viewport_dimensions.height){this.container.setStyle({top:(Math.max(0,viewport_dimensions.height-container_dimensions.height))+'px'});}},bringToFront:function(){Control.Window.bringToFront(this);this.notify('bringToFront');},destroy:function(){this.container.stopObserving('mousedown',this.bringToFrontHandler);if(this.draggable){Draggables.removeObserver(this.container);this.draggable.handle.stopObserving('mousedown',this.bringToFrontHandler);this.draggable.destroy();}
if(this.resizable){Resizables.removeObserver(this.container);this.resizable.handle.stopObserving('mousedown',this.bringToFrontHandler);this.resizable.destroy();}
if(this.container&&!this.sourceContainer)
this.container.remove();if(this.sourceContainer){if(this.options.hover){this.sourceContainer.stopObserving('mouseenter',this.sourceContainerOpenHandler);this.sourceContainer.stopObserving('mouseleave',this.sourceContainerCloseHandler);if(this.options.position=='mouse')
this.sourceContainer.stopObserving('mousemove',this.sourceContainerMouseMoveHandler);}else
this.sourceContainer.stopObserving('click',this.sourceContainerOpenHandler);}
if(this.iFrameShim)
this.iFrameShim.destroy();Event.stopObserving(window,'resize',this.outOfBoundsPositionHandler);Control.Window.windows=Control.Window.windows.without(this);this.notify('afterDestroy');},applyResizable:function(){if(this.options.resizable){if(typeof(Resizable)=="undefined")
throw"Control.Window requires resizable.js to be loaded.";var resizable_handle=null;if(this.options.resizable===true){resizable_handle=new Element('div',{className:'resizable_handle'});this.container.insert(resizable_handle);}else
resizable_handle=$(this.options.resziable);this.resizable=new Resizable(this.container,{handle:resizable_handle,minHeight:this.options.minHeight,minWidth:this.options.minWidth,maxHeight:this.options.constrainToViewport?function(element){return(document.viewport.getDimensions().height-parseInt(element.style.top||0))-(element.getHeight()-parseInt(element.style.height||0));}:this.options.maxHeight,maxWidth:this.options.constrainToViewport?function(element){return(document.viewport.getDimensions().width-parseInt(element.style.left||0))-(element.getWidth()-parseInt(element.style.width||0));}:this.options.maxWidth});this.resizable.handle.observe('mousedown',this.bringToFrontHandler);Resizables.addObserver(new Control.Window.LayoutUpdateObserver(this,function(){if(this.iFrameShim)
this.updateIFrameShimZIndex();this.notify('onResize');}.bind(this)));}},applyDraggable:function(){if(this.options.draggable){if(typeof(Draggables)=="undefined")
throw"Control.Window requires dragdrop.js to be loaded.";var draggable_handle=null;if(this.options.draggable===true){draggable_handle=new Element('div',{className:'draggable_handle'});this.container.insert(draggable_handle);}else
draggable_handle=$(this.options.draggable);this.draggable=new Draggable(this.container,{handle:draggable_handle,constrainToViewport:this.options.constrainToViewport,zindex:this.container.getStyle('z-index'),starteffect:function(){if(Prototype.Browser.IE){this.old_onselectstart=document.onselectstart;document.onselectstart=function(){return false;};}}.bind(this),endeffect:function(){document.onselectstart=this.old_onselectstart;}.bind(this)});this.draggable.handle.observe('mousedown',this.bringToFrontHandler);Draggables.addObserver(new Control.Window.LayoutUpdateObserver(this,function(){if(this.iFrameShim)
this.updateIFrameShimZIndex();this.notify('onDrag');}.bind(this)));}},createDefaultContainer:function(container){if(!this.container){this.container=new Element('div',{id:'control_window_'+this.numberInSequence});$(document.body).insert(this.container);if(typeof(container)=="string"&&$(container)==null&&!container.match(/^#(.+)$/)&&!container.match(Control.Window.uriRegex))
this.container.update(container);}},finishOpen:function(event){this.bringToFront();if(this.options.fade){if(typeof(Effect)=="undefined")
throw"Control.Window requires effects.js to be loaded."
if(this.effects.fade)
this.effects.fade.cancel();this.effects.appear=new Effect.Appear(this.container,{queue:{position:'end',scope:'Control.Window.'+this.numberInSequence},from:0,to:1,duration:this.options.fadeDuration/2,afterFinish:function(){if(this.iFrameShim)
this.updateIFrameShimZIndex();this.isOpen=true;this.notify('afterOpen');}.bind(this)});}else
this.container.show();this.position(event);if(!(this.options.draggable||this.options.resizable)&&this.options.position=='center')
Event.observe(window,'resize',this.positionHandler,false);if(!this.options.draggable&&this.options.position=='center')
Event.observe(window,'scroll',this.positionHandler,false);if(!this.options.fade){this.isOpen=true;this.notify('afterOpen');}
return true;},showIndicator:function(){this.showIndicatorTimeout=window.setTimeout(function(){if(this.options.fade){this.indicatorEffects.appear=new Effect.Appear(this.indicator,{queue:{position:'front',scope:'Control.Window.indicator.'+this.numberInSequence},from:0,to:1,duration:this.options.fadeDuration/2});}else
this.indicator.show();}.bind(this),Control.Window.indicatorTimeout);},hideIndicator:function(){if(this.showIndicatorTimeout)
window.clearTimeout(this.showIndicatorTimeout);this.indicator.hide();},getRemoteContentInsertionTarget:function(){return typeof(this.options.insertRemoteContentAt)=="string"?this.container.down(this.options.insertRemoteContentAt):$(this.options.insertRemoteContentAt);},updateIFrameShimZIndex:function(){if(this.iFrameShim)
this.iFrameShim.positionUnder(this.container);}});Object.extend(Control.Window,{windows:[],baseZIndex:9999,indicatorTimeout:250,iframeTemplate:new Template('<iframe src="#{href}" width="100%" height="100%" frameborder="0"></iframe>'),uriRegex:/^(\/|\#|https?\:\/\/|[\w]+\/)/,bringToFront:function(w){Control.Window.windows=Control.Window.windows.without(w);Control.Window.windows.push(w);Control.Window.windows.each(function(w,i){var z_index=Control.Window.baseZIndex+i;w.container.setStyle({zIndex:z_index});if(w.isOpen){if(w.iFrameShim)
w.updateIFrameShimZIndex();}
if(w.options.draggable)
w.draggable.options.zindex=z_index;});},open:function(container,options){var w=new Control.Window(container,options);w.open();return w;},initialZIndexForWindow:function(w){return Control.Window.baseZIndex+(Control.Window.windows.length-1);}});Object.Event.extend(Control.Window);Control.Window.LayoutUpdateObserver=Class.create({initialize:function(w,observer){this.w=w;this.element=$(w.container);this.observer=observer;},onStart:Prototype.emptyFunction,onEnd:function(event_name,instance){if(instance.element==this.element&&this.iFrameShim)
this.w.updateIFrameShimZIndex();},onResize:function(event_name,instance){if(instance.element==this.element)
this.observer(this.element);},onDrag:function(event_name,instance){if(instance.element==this.element)
this.observer(this.element);}});Control.Overlay={id:'control_overlay',loaded:false,container:false,lastOpacity:0,styles:{position:'fixed',top:0,left:0,width:'100%',height:'100%',zIndex:9998},ieStyles:{position:'absolute',top:0,left:0,zIndex:9998},effects:{fade:false,appear:false},load:function(){if(Control.Overlay.loaded)
return false;Control.Overlay.loaded=true;Control.Overlay.container=new Element('div',{id:Control.Overlay.id});$(document.body).insert(Control.Overlay.container);if(Prototype.Browser.IE){Control.Overlay.container.setStyle(Control.Overlay.ieStyles);Event.observe(window,'scroll',Control.Overlay.positionOverlay);Event.observe(window,'resize',Control.Overlay.positionOverlay);Control.Overlay.observe('beforeShow',Control.Overlay.positionOverlay);}else
Control.Overlay.container.setStyle(Control.Overlay.styles);Control.Overlay.iFrameShim=new IframeShim();Control.Overlay.iFrameShim.hide();Event.observe(window,'resize',Control.Overlay.positionIFrameShim);Control.Overlay.container.hide();return true;},unload:function(){if(!Control.Overlay.loaded)
return false;Event.stopObserving(window,'resize',Control.Overlay.positionOverlay);Control.Overlay.stopObserving('beforeShow',Control.Overlay.positionOverlay);Event.stopObserving(window,'resize',Control.Overlay.positionIFrameShim);Control.Overlay.iFrameShim.destroy();Control.Overlay.container.remove();Control.Overlay.loaded=false;return true;},show:function(opacity,fade){if(Control.Overlay.notify('beforeShow')===false)
return false;Control.Overlay.lastOpacity=opacity;Control.Overlay.positionIFrameShim();Control.Overlay.iFrameShim.show();if(fade){if(typeof(Effect)=="undefined")
throw"Control.Window requires effects.js to be loaded."
if(Control.Overlay.effects.fade)
Control.Overlay.effects.fade.cancel();Control.Overlay.effects.appear=new Effect.Appear(Control.Overlay.container,{queue:{position:'end',scope:'Control.Overlay'},afterFinish:function(){Control.Overlay.notify('afterShow');},from:0,to:Control.Overlay.lastOpacity,duration:(fade===true?0.75:fade)/2});}else{Control.Overlay.container.setStyle({opacity:opacity||1});Control.Overlay.container.show();Control.Overlay.notify('afterShow');}
return true;},hide:function(fade){if(Control.Overlay.notify('beforeHide')===false)
return false;if(Control.Overlay.effects.appear)
Control.Overlay.effects.appear.cancel();Control.Overlay.iFrameShim.hide();if(fade){Control.Overlay.effects.fade=new Effect.Fade(Control.Overlay.container,{queue:{position:'front',scope:'Control.Overlay'},afterFinish:function(){Control.Overlay.notify('afterHide');},from:Control.Overlay.lastOpacity,to:0,duration:(fade===true?0.75:fade)/2});}else{Control.Overlay.container.hide();Control.Overlay.notify('afterHide');}
return true;},positionIFrameShim:function(){if(Control.Overlay.container.visible())
Control.Overlay.iFrameShim.positionUnder(Control.Overlay.container);},positionOverlay:function(){Control.Overlay.container.setStyle({width:document.body.clientWidth+'px',height:document.body.clientHeight+'px'});}};Object.Event.extend(Control.Overlay);Control.ToolTip=Class.create(Control.Window,{initialize:function($super,container,tooltip,options){$super(tooltip,Object.extend(Object.extend(Object.clone(Control.ToolTip.defaultOptions),options||{}),{position:'mouse',hover:container}));}});Object.extend(Control.ToolTip,{defaultOptions:{offsetLeft:10}});Control.Modal=Class.create(Control.Window,{initialize:function($super,container,options){Control.Modal.InstanceMethods.beforeInitialize.bind(this)();$super(container,Object.extend(Object.clone(Control.Modal.defaultOptions),options||{}));}});Object.extend(Control.Modal,{defaultOptions:{overlayOpacity:0.5,closeOnClick:'overlay'},current:false,open:function(container,options){var modal=new Control.Modal(container,options);modal.open();return modal;},close:function(){if(Control.Modal.current)
Control.Modal.current.close();},InstanceMethods:{beforeInitialize:function(){Control.Overlay.load();this.overlayFinishedOpening=false;this.observe('beforeOpen',Control.Modal.Observers.beforeOpen.bind(this));this.observe('afterOpen',Control.Modal.Observers.afterOpen.bind(this));this.observe('afterClose',Control.Modal.Observers.afterClose.bind(this));}},Observers:{beforeOpen:function(){if(!this.overlayFinishedOpening){Control.Overlay.observeOnce('afterShow',function(){this.overlayFinishedOpening=true;this.open();}.bind(this));Control.Overlay.show(this.options.overlayOpacity,this.options.fade?this.options.fadeDuration:false);throw $break;}else
Control.Window.windows.without(this).invoke('close');},afterOpen:function(){Control.Modal.current=this;},afterClose:function(){Control.Overlay.hide(this.options.fade?this.options.fadeDuration:false);Control.Modal.current=false;this.overlayFinishedOpening=false;}}});Control.LightBox=Class.create(Control.Window,{initialize:function($super,container,options){this.allImagesLoaded=false;if(options.modal){var options=Object.extend(Object.clone(Control.LightBox.defaultOptions),options||{});options=Object.extend(Object.clone(Control.Modal.defaultOptions),options);options=Control.Modal.InstanceMethods.beforeInitialize.bind(this)(options);$super(container,options);}else
$super(container,Object.extend(Object.clone(Control.LightBox.defaultOptions),options||{}));this.hasRemoteContent=this.href&&!this.options.iframe;if(this.hasRemoteContent)
this.observe('onRemoteContentLoaded',Control.LightBox.Observers.onRemoteContentLoaded.bind(this));else
this.applyImageObservers();this.observe('beforeOpen',Control.LightBox.Observers.beforeOpen.bind(this));},applyImageObservers:function(){var images=this.getImages();this.numberImagesToLoad=images.length;this.numberofImagesLoaded=0;images.each(function(image){image.observe('load',function(image){++this.numberofImagesLoaded;if(this.numberImagesToLoad==this.numberofImagesLoaded){this.allImagesLoaded=true;this.onAllImagesLoaded();}}.bind(this,image));image.hide();}.bind(this));},onAllImagesLoaded:function(){this.getImages().each(function(image){this.showImage(image);}.bind(this));if(this.hasRemoteContent){if(this.options.indicator)
this.hideIndicator();this.finishOpen();}else
this.open();},getImages:function(){return this.container.select(Control.LightBox.imageSelector);},showImage:function(image){image.show();}});Object.extend(Control.LightBox,{imageSelector:'img',defaultOptions:{},Observers:{beforeOpen:function(){if(!this.hasRemoteContent&&!this.allImagesLoaded)
throw $break;},onRemoteContentLoaded:function(){this.applyImageObservers();if(!this.allImagesLoaded)
throw $break;}}});