//MooTools, , My Object Oriented (JavaScript) Tools. Copyright (c) 2006-2009 Valerio Proietti, , MIT Style License. //MooTools More, . Copyright (c) 2006-2009 Aaron Newton , Valerio Proietti & the MooTools team , MIT Style License. //Contents: Core, Browser, Array, Function, Number, String, Hash, Event, Class, Class.Extras, Element, Element.Event, Element.Style, Element.Dimensions, Selectors, DomReady, JSON, Cookie, Swiff, Fx, Fx.CSS, Fx.Tween, Fx.Morph, Fx.Transitions, Request, Request.HTML, Request.JSON, More, Fx.Elements, Fx.Accordion, Fx.Scroll, Fx.Slide, Fx.SmoothScroll, Drag, Drag.Move, Class.Binds, Element.Measure, Slider, Sortables, Color, Group, Hash.Cookie, Scroller, Tips var MooTools={version:"1.2.4",build:"0d9113241a90b9cd5643b926795852a2026710d4"};var Native=function(options){options=options||{};var name=options.name;var legacy=options.legacy;var protect=options.protect;var methods=options.implement;var generics=options.generics;var initialize=options.initialize;var afterImplement=options.afterImplement||function(){};var object=initialize||legacy;generics=generics!==false;object.constructor=Native;object.$family={name:"native"};if(legacy&&initialize){object.prototype=legacy.prototype}object.prototype.constructor=object;if(name){var family=name.toLowerCase();object.prototype.$family={name:family};Native.typize(object,family)}var add=function(obj,name,method,force){if(!protect||force||!obj.prototype[name]){obj.prototype[name]=method}if(generics){Native.genericize(obj,name,protect)}afterImplement.call(obj,name,method);return obj};object.alias=function(a1,a2,a3){if(typeof a1=="string"){var pa1=this.prototype[a1];if((a1=pa1)){return add(this,a2,a1,a3)}}for(var a in a1){this.alias(a,a1[a],a2)}return this};object.implement=function(a1,a2,a3){if(typeof a1=="string"){return add(this,a1,a2,a3)}for(var p in a1){add(this,p,a1[p],a2)}return this};if(methods){object.implement(methods)}return object};Native.genericize=function(object,property,check){if((!check||!object[property])&&typeof object.prototype[property]=="function"){object[property]=function(){var args=Array.prototype.slice.call(arguments);return object.prototype[property].apply(args.shift(),args)}}};Native.implement=function(objects,properties){for(var i=0,l=objects.length;i-1:this.indexOf(string)>-1},trim:function(){return this.replace(/^\s+|\s+$/g,"")},clean:function(){return this.replace(/\s+/g," ").trim()},camelCase:function(){return this.replace(/-\D/g,function(match){return match.charAt(1).toUpperCase()})},hyphenate:function(){return this.replace(/[A-Z]/g,function(match){return("-"+match.charAt(0).toLowerCase())})},capitalize:function(){return this.replace(/\b[a-z]/g,function(match){return match.toUpperCase()})},escapeRegExp:function(){return this.replace(/([-.*+?^${}()|[\]\/\\])/g,"\\$1")},toInt:function(base){return parseInt(this,base||10)},toFloat:function(){return parseFloat(this)},hexToRgb:function(array){var hex=this.match(/^#?(\w{1,2})(\w{1,2})(\w{1,2})$/);return(hex)?hex.slice(1).hexToRgb(array):null},rgbToHex:function(array){var rgb=this.match(/\d{1,3}/g);return(rgb)?rgb.rgbToHex(array):null},stripScripts:function(option){var scripts="";var text=this.replace(/]*>([\s\S]*?)<\/script>/gi,function(){scripts+=arguments[1]+"\n";return""});if(option===true){$exec(scripts)}else{if($type(option)=="function"){option(scripts,text)}}return text},substitute:function(object,regexp){return this.replace(regexp||(/\\?\{([^{}]+)\}/g),function(match,name){if(match.charAt(0)=="\\"){return match.slice(1)}return(object[name]!=undefined)?object[name]:""})}});Hash.implement({has:Object.prototype.hasOwnProperty,keyOf:function(value){for(var key in this){if(this.hasOwnProperty(key)&&this[key]===value){return key}}return null},hasValue:function(value){return(Hash.keyOf(this,value)!==null)},extend:function(properties){Hash.each(properties||{},function(value,key){Hash.set(this,key,value)},this);return this},combine:function(properties){Hash.each(properties||{},function(value,key){Hash.include(this,key,value)},this);return this},erase:function(key){if(this.hasOwnProperty(key)){delete this[key]}return this},get:function(key){return(this.hasOwnProperty(key))?this[key]:null},set:function(key,value){if(!this[key]||this.hasOwnProperty(key)){this[key]=value}return this},empty:function(){Hash.each(this,function(value,key){delete this[key]},this);return this},include:function(key,value){if(this[key]==undefined){this[key]=value}return this},map:function(fn,bind){var results=new Hash;Hash.each(this,function(value,key){results.set(key,fn.call(bind,value,key,this))},this);return results},filter:function(fn,bind){var results=new Hash;Hash.each(this,function(value,key){if(fn.call(bind,value,key,this)){results.set(key,value)}},this);return results},every:function(fn,bind){for(var key in this){if(this.hasOwnProperty(key)&&!fn.call(bind,this[key],key)){return false}}return true},some:function(fn,bind){for(var key in this){if(this.hasOwnProperty(key)&&fn.call(bind,this[key],key)){return true}}return false},getKeys:function(){var keys=[];Hash.each(this,function(value,key){keys.push(key)});return keys},getValues:function(){var values=[];Hash.each(this,function(value){values.push(value)});return values},toQueryString:function(base){var queryString=[];Hash.each(this,function(value,key){if(base){key=base+"["+key+"]"}var result;switch($type(value)){case"object":result=Hash.toQueryString(value,key);break;case"array":var qs={};value.each(function(val,i){qs[i]=val});result=Hash.toQueryString(qs,key);break;default:result=key+"="+encodeURIComponent(value)}if(value!=undefined){queryString.push(result)}});return queryString.join("&")}});Hash.alias({keyOf:"indexOf",hasValue:"contains"});var Event=new Native({name:"Event",initialize:function(event,win){win=win||window;var doc=win.document;event=event||win.event;if(event.$extended){return event}this.$extended=true;var type=event.type;var target=event.target||event.srcElement;while(target&&target.nodeType==3){target=target.parentNode}if(type.test(/key/)){var code=event.which||event.keyCode;var key=Event.Keys.keyOf(code);if(type=="keydown"){var fKey=code-111;if(fKey>0&&fKey<13){key="f"+fKey}}key=key||String.fromCharCode(code).toLowerCase()}else{if(type.match(/(click|mouse|menu)/i)){doc=(!doc.compatMode||doc.compatMode=="CSS1Compat")?doc.html:doc.body;var page={x:event.pageX||event.clientX+doc.scrollLeft,y:event.pageY||event.clientY+doc.scrollTop};var client={x:(event.pageX)?event.pageX-win.pageXOffset:event.clientX,y:(event.pageY)?event.pageY-win.pageYOffset:event.clientY};if(type.match(/DOMMouseScroll|mousewheel/)){var wheel=(event.wheelDelta)?event.wheelDelta/120:-(event.detail||0)/3}var rightClick=(event.which==3)||(event.button==2);var related=null;if(type.match(/over|out/)){switch(type){case"mouseover":related=event.relatedTarget||event.fromElement;break;case"mouseout":related=event.relatedTarget||event.toElement}if(!(function(){while(related&&related.nodeType==3){related=related.parentNode}return true}).create({attempt:Browser.Engine.gecko})()){related=false}}}}return $extend(this,{event:event,type:type,page:page,client:client,rightClick:rightClick,wheel:wheel,relatedTarget:related,target:target,code:code,key:key,shift:event.shiftKey,control:event.ctrlKey,alt:event.altKey,meta:event.metaKey})}});Event.Keys=new Hash({enter:13,up:38,down:40,left:37,right:39,esc:27,space:32,backspace:8,tab:9,"delete":46});Event.implement({stop:function(){return this.stopPropagation().preventDefault()},stopPropagation:function(){if(this.event.stopPropagation){this.event.stopPropagation()}else{this.event.cancelBubble=true}return this},preventDefault:function(){if(this.event.preventDefault){this.event.preventDefault()}else{this.event.returnValue=false}return this}});function Class(params){if(params instanceof Function){params={initialize:params}}var newClass=function(){Object.reset(this);if(newClass._prototyping){return this}this._current=$empty;var value=(this.initialize)?this.initialize.apply(this,arguments):this;delete this._current;delete this.caller;return value}.extend(this);newClass.implement(params);newClass.constructor=Class;newClass.prototype.constructor=newClass;return newClass}Function.prototype.protect=function(){this._protected=true;return this};Object.reset=function(object,key){if(key==null){for(var p in object){Object.reset(object,p)}return object}delete object[key];switch($type(object[key])){case"object":var F=function(){};F.prototype=object[key];var i=new F;object[key]=Object.reset(i);break;case"array":object[key]=$unlink(object[key]);break}return object};new Native({name:"Class",initialize:Class}).extend({instantiate:function(F){F._prototyping=true;var proto=new F;delete F._prototyping;return proto},wrap:function(self,key,method){if(method._origin){method=method._origin}return function(){if(method._protected&&this._current==null){throw new Error('The method "'+key+'" cannot be called.')}var caller=this.caller,current=this._current;this.caller=current;this._current=arguments.callee;var result=method.apply(this,arguments);this._current=current;this.caller=caller;return result}.extend({_owner:self,_origin:method,_name:key})}});Class.implement({implement:function(key,value){if($type(key)=="object"){for(var p in key){this.implement(p,key[p])}return this}var mutator=Class.Mutators[key];if(mutator){value=mutator.call(this,value);if(value==null){return this}}var proto=this.prototype;switch($type(value)){case"function":if(value._hidden){return this}proto[key]=Class.wrap(this,key,value);break;case"object":var previous=proto[key];if($type(previous)=="object"){$mixin(previous,value)}else{proto[key]=$unlink(value)}break;case"array":proto[key]=$unlink(value);break;default:proto[key]=value}return this}});Class.Mutators={Extends:function(parent){this.parent=parent;this.prototype=Class.instantiate(parent);this.implement("parent",function(){var name=this.caller._name,previous=this.caller._owner.parent.prototype[name];if(!previous){throw new Error('The method "'+name+'" has no parent.')}return previous.apply(this,arguments)}.protect())},Implements:function(items){$splat(items).each(function(item){if(item instanceof Function){item=Class.instantiate(item)}this.implement(item)},this)}};var Chain=new Class({$chain:[],chain:function(){this.$chain.extend(Array.flatten(arguments));return this},callChain:function(){return(this.$chain.length)?this.$chain.shift().apply(this,arguments):false},clearChain:function(){this.$chain.empty();return this}});var Events=new Class({$events:{},addEvent:function(type,fn,internal){type=Events.removeOn(type);if(fn!=$empty){this.$events[type]=this.$events[type]||[];this.$events[type].include(fn);if(internal){fn.internal=true}}return this},addEvents:function(events){for(var type in events){this.addEvent(type,events[type])}return this},fireEvent:function(type,args,delay){type=Events.removeOn(type);if(!this.$events||!this.$events[type]){return this}this.$events[type].each(function(fn){fn.create({bind:this,delay:delay,"arguments":args})()},this);return this},removeEvent:function(type,fn){type=Events.removeOn(type);if(!this.$events[type]){return this}if(!fn.internal){this.$events[type].erase(fn)}return this},removeEvents:function(events){var type;if($type(events)=="object"){for(type in events){this.removeEvent(type,events[type])}return this}if(events){events=Events.removeOn(events)}for(type in this.$events){if(events&&events!=type){continue}var fns=this.$events[type];for(var i=fns.length;i--;i){this.removeEvent(type,fns[i])}}return this}});Events.removeOn=function(string){return string.replace(/^on([A-Z])/,function(full,first){return first.toLowerCase()})};var Options=new Class({setOptions:function(){this.options=$merge.run([this.options].extend(arguments));if(!this.addEvent){return this}for(var option in this.options){if($type(this.options[option])!="function"||!(/^on[A-Z]/).test(option)){continue}this.addEvent(option,this.options[option]);delete this.options[option]}return this}});var Element=new Native({name:"Element",legacy:window.Element,initialize:function(tag,props){var konstructor=Element.Constructors.get(tag);if(konstructor){return konstructor(props)}if(typeof tag=="string"){return document.newElement(tag,props)}return document.id(tag).set(props)},afterImplement:function(key,value){Element.Prototype[key]=value;if(Array[key]){return}Elements.implement(key,function(){var items=[],elements=true;for(var i=0,j=this.length;i"}return document.id(this.createElement(tag)).set(props)},newTextNode:function(text){return this.createTextNode(text)},getDocument:function(){return this},getWindow:function(){return this.window},id:(function(){var types={string:function(id,nocash,doc){id=doc.getElementById(id);return(id)?types.element(id,nocash):null},element:function(el,nocash){$uid(el);if(!nocash&&!el.$family&&!(/^object|embed$/i).test(el.tagName)){var proto=Element.Prototype;for(var p in proto){el[p]=proto[p]}}return el},object:function(obj,nocash,doc){if(obj.toElement){return types.element(obj.toElement(doc),nocash)}return null}};types.textnode=types.whitespace=types.window=types.document=$arguments(0);return function(el,nocash,doc){if(el&&el.$family&&el.uid){return el}var type=$type(el);return(types[type])?types[type](el,nocash,doc||document):null}})()});if(window.$==null){Window.implement({$:function(el,nc){return document.id(el,nc,this.document)}})}Window.implement({$$:function(selector){if(arguments.length==1&&typeof selector=="string"){return this.document.getElements(selector)}var elements=[];var args=Array.flatten(arguments);for(var i=0,l=args.length;i1);tags.each(function(tag){var partial=this.getElementsByTagName(tag.trim());(ddup)?elements.extend(partial):elements=partial},this);return new Elements(elements,{ddup:ddup,cash:!nocash})}});(function(){var collected={},storage={};var props={input:"checked",option:"selected",textarea:(Browser.Engine.webkit&&Browser.Engine.version<420)?"innerHTML":"value"};var get=function(uid){return(storage[uid]||(storage[uid]={}))};var clean=function(item,retain){if(!item){return}var uid=item.uid;if(Browser.Engine.trident){if(item.clearAttributes){var clone=retain&&item.cloneNode(false);item.clearAttributes();if(clone){item.mergeAttributes(clone)}}else{if(item.removeEvents){item.removeEvents()}}if((/object/i).test(item.tagName)){for(var p in item){if(typeof item[p]=="function"){item[p]=$empty}}Element.dispose(item)}}if(!uid){return}collected[uid]=storage[uid]=null};var purge=function(){Hash.each(collected,clean);if(Browser.Engine.trident){$A(document.getElementsByTagName("object")).each(clean)}if(window.CollectGarbage){CollectGarbage()}collected=storage=null};var walk=function(element,walk,start,match,all,nocash){var el=element[start||walk];var elements=[];while(el){if(el.nodeType==1&&(!match||Element.match(el,match))){if(!all){return document.id(el,nocash)}elements.push(el)}el=el[walk]}return(all)?new Elements(elements,{ddup:false,cash:!nocash}):null};var attributes={html:"innerHTML","class":"className","for":"htmlFor",defaultValue:"defaultValue",text:(Browser.Engine.trident||(Browser.Engine.webkit&&Browser.Engine.version<420))?"innerText":"textContent"};var bools=["compact","nowrap","ismap","declare","noshade","checked","disabled","readonly","multiple","selected","noresize","defer"];var camels=["value","type","defaultValue","accessKey","cellPadding","cellSpacing","colSpan","frameBorder","maxLength","readOnly","rowSpan","tabIndex","useMap"];bools=bools.associate(bools);Hash.extend(attributes,bools);Hash.extend(attributes,camels.associate(camels.map(String.toLowerCase)));var inserters={before:function(context,element){if(element.parentNode){element.parentNode.insertBefore(context,element)}},after:function(context,element){if(!element.parentNode){return}var next=element.nextSibling;(next)?element.parentNode.insertBefore(context,next):element.parentNode.appendChild(context)},bottom:function(context,element){element.appendChild(context)},top:function(context,element){var first=element.firstChild;(first)?element.insertBefore(context,first):element.appendChild(context)}};inserters.inside=inserters.bottom;Hash.each(inserters,function(inserter,where){where=where.capitalize();Element.implement("inject"+where,function(el){inserter(this,document.id(el,true));return this});Element.implement("grab"+where,function(el){inserter(document.id(el,true),this);return this})});Element.implement({set:function(prop,value){switch($type(prop)){case"object":for(var p in prop){this.set(p,prop[p])}break;case"string":var property=Element.Properties.get(prop);(property&&property.set)?property.set.apply(this,Array.slice(arguments,1)):this.setProperty(prop,value)}return this},get:function(prop){var property=Element.Properties.get(prop);return(property&&property.get)?property.get.apply(this,Array.slice(arguments,1)):this.getProperty(prop)},erase:function(prop){var property=Element.Properties.get(prop);(property&&property.erase)?property.erase.apply(this):this.removeProperty(prop);return this},setProperty:function(attribute,value){var key=attributes[attribute];if(value==undefined){return this.removeProperty(attribute)}if(key&&bools[attribute]){value=!!value}(key)?this[key]=value:this.setAttribute(attribute,""+value);return this},setProperties:function(attributes){for(var attribute in attributes){this.setProperty(attribute,attributes[attribute])}return this},getProperty:function(attribute){var key=attributes[attribute];var value=(key)?this[key]:this.getAttribute(attribute,2);return(bools[attribute])?!!value:(key)?value:value||null},getProperties:function(){var args=$A(arguments);return args.map(this.getProperty,this).associate(args)},removeProperty:function(attribute){var key=attributes[attribute];(key)?this[key]=(key&&bools[attribute])?false:"":this.removeAttribute(attribute);return this},removeProperties:function(){Array.each(arguments,this.removeProperty,this);return this},hasClass:function(className){return this.className.contains(className," ")},addClass:function(className){if(!this.hasClass(className)){this.className=(this.className+" "+className).clean()}return this},removeClass:function(className){this.className=this.className.replace(new RegExp("(^|\\s)"+className+"(?:\\s|$)"),"$1");return this},toggleClass:function(className){return this.hasClass(className)?this.removeClass(className):this.addClass(className)},adopt:function(){Array.flatten(arguments).each(function(element){element=document.id(element,true);if(element){this.appendChild(element)}},this);return this},appendText:function(text,where){return this.grab(this.getDocument().newTextNode(text),where)},grab:function(el,where){inserters[where||"bottom"](document.id(el,true),this);return this},inject:function(el,where){inserters[where||"bottom"](this,document.id(el,true));return this},replaces:function(el){el=document.id(el,true);el.parentNode.replaceChild(this,el);return this},wraps:function(el,where){el=document.id(el,true);return this.replaces(el).grab(el,where)},getPrevious:function(match,nocash){return walk(this,"previousSibling",null,match,false,nocash)},getAllPrevious:function(match,nocash){return walk(this,"previousSibling",null,match,true,nocash)},getNext:function(match,nocash){return walk(this,"nextSibling",null,match,false,nocash)},getAllNext:function(match,nocash){return walk(this,"nextSibling",null,match,true,nocash)},getFirst:function(match,nocash){return walk(this,"nextSibling","firstChild",match,false,nocash)},getLast:function(match,nocash){return walk(this,"previousSibling","lastChild",match,false,nocash)},getParent:function(match,nocash){return walk(this,"parentNode",null,match,false,nocash)},getParents:function(match,nocash){return walk(this,"parentNode",null,match,true,nocash)},getSiblings:function(match,nocash){return this.getParent().getChildren(match,nocash).erase(this)},getChildren:function(match,nocash){return walk(this,"nextSibling","firstChild",match,true,nocash)},getWindow:function(){return this.ownerDocument.window},getDocument:function(){return this.ownerDocument},getElementById:function(id,nocash){var el=this.ownerDocument.getElementById(id);if(!el){return null}for(var parent=el.parentNode;parent!=this;parent=parent.parentNode){if(!parent){return null}}return document.id(el,nocash)},getSelected:function(){return new Elements($A(this.options).filter(function(option){return option.selected}))},getComputedStyle:function(property){if(this.currentStyle){return this.currentStyle[property.camelCase()]}var computed=this.getDocument().defaultView.getComputedStyle(this,null);return(computed)?computed.getPropertyValue([property.hyphenate()]):null},toQueryString:function(){var queryString=[];this.getElements("input, select, textarea",true).each(function(el){if(!el.name||el.disabled||el.type=="submit"||el.type=="reset"||el.type=="file"){return}var value=(el.tagName.toLowerCase()=="select")?Element.getSelected(el).map(function(opt){return opt.value}):((el.type=="radio"||el.type=="checkbox")&&!el.checked)?null:el.value;$splat(value).each(function(val){if(typeof val!="undefined"){queryString.push(el.name+"="+encodeURIComponent(val))}})});return queryString.join("&")},clone:function(contents,keepid){contents=contents!==false;var clone=this.cloneNode(contents);var clean=function(node,element){if(!keepid){node.removeAttribute("id")}if(Browser.Engine.trident){node.clearAttributes();node.mergeAttributes(element);node.removeAttribute("uid");if(node.options){var no=node.options,eo=element.options;for(var j=no.length;j--;){no[j].selected=eo[j].selected}}}var prop=props[element.tagName.toLowerCase()];if(prop&&element[prop]){node[prop]=element[prop]}};if(contents){var ce=clone.getElementsByTagName("*"),te=this.getElementsByTagName("*");for(var i=ce.length;i--;){clean(ce[i],te[i])}}clean(clone,this);return document.id(clone)},destroy:function(){Element.empty(this);Element.dispose(this);clean(this,true);return null},empty:function(){$A(this.childNodes).each(function(node){Element.destroy(node)});return this},dispose:function(){return(this.parentNode)?this.parentNode.removeChild(this):this},hasChild:function(el){el=document.id(el,true);if(!el){return false}if(Browser.Engine.webkit&&Browser.Engine.version<420){return $A(this.getElementsByTagName(el.tagName)).contains(el)}return(this.contains)?(this!=el&&this.contains(el)):!!(this.compareDocumentPosition(el)&16)},match:function(tag){return(!tag||(tag==this)||(Element.get(this,"tag")==tag))}});Native.implement([Element,Window,Document],{addListener:function(type,fn){if(type=="unload"){var old=fn,self=this;fn=function(){self.removeListener("unload",fn);old()}}else{collected[this.uid]=this}if(this.addEventListener){this.addEventListener(type,fn,false)}else{this.attachEvent("on"+type,fn)}return this},removeListener:function(type,fn){if(this.removeEventListener){this.removeEventListener(type,fn,false)}else{this.detachEvent("on"+type,fn)}return this},retrieve:function(property,dflt){var storage=get(this.uid),prop=storage[property];if(dflt!=undefined&&prop==undefined){prop=storage[property]=dflt}return $pick(prop)},store:function(property,value){var storage=get(this.uid);storage[property]=value;return this},eliminate:function(property){var storage=get(this.uid);delete storage[property];return this}});window.addListener("unload",purge)})();Element.Properties=new Hash;Element.Properties.style={set:function(style){this.style.cssText=style},get:function(){return this.style.cssText},erase:function(){this.style.cssText=""}};Element.Properties.tag={get:function(){return this.tagName.toLowerCase()}};Element.Properties.html=(function(){var wrapper=document.createElement("div");var translations={table:[1,"","
"],select:[1,""],tbody:[2,"","
"],tr:[3,"","
"]};translations.thead=translations.tfoot=translations.tbody;var html={set:function(){var html=Array.flatten(arguments).join("");var wrap=Browser.Engine.trident&&translations[this.get("tag")];if(wrap){var first=wrapper;first.innerHTML=wrap[1]+html+wrap[2];for(var i=wrap[0];i--;){first=first.firstChild}this.empty().adopt(first.childNodes)}else{this.innerHTML=html}}};html.erase=html.set;return html})();if(Browser.Engine.webkit&&Browser.Engine.version<420){Element.Properties.text={get:function(){if(this.innerText){return this.innerText}var temp=this.ownerDocument.newElement("div",{html:this.innerHTML}).inject(this.ownerDocument.body);var text=temp.innerText;temp.destroy();return text}}}Element.Properties.events={set:function(events){this.addEvents(events)}};Native.implement([Element,Window,Document],{addEvent:function(type,fn){var events=this.retrieve("events",{});events[type]=events[type]||{keys:[],values:[]};if(events[type].keys.contains(fn)){return this}events[type].keys.push(fn);var realType=type,custom=Element.Events.get(type),condition=fn,self=this;if(custom){if(custom.onAdd){custom.onAdd.call(this,fn)}if(custom.condition){condition=function(event){if(custom.condition.call(this,event)){return fn.call(this,event)}return true}}realType=custom.base||realType}var defn=function(){return fn.call(self)};var nativeEvent=Element.NativeEvents[realType];if(nativeEvent){if(nativeEvent==2){defn=function(event){event=new Event(event,self.getWindow());if(condition.call(self,event)===false){event.stop()}}}this.addListener(realType,defn)}events[type].values.push(defn);return this},removeEvent:function(type,fn){var events=this.retrieve("events");if(!events||!events[type]){return this}var pos=events[type].keys.indexOf(fn);if(pos==-1){return this}events[type].keys.splice(pos,1);var value=events[type].values.splice(pos,1)[0];var custom=Element.Events.get(type);if(custom){if(custom.onRemove){custom.onRemove.call(this,fn)}type=custom.base||type}return(Element.NativeEvents[type])?this.removeListener(type,value):this},addEvents:function(events){for(var event in events){this.addEvent(event,events[event])}return this},removeEvents:function(events){var type;if($type(events)=="object"){for(type in events){this.removeEvent(type,events[type])}return this}var attached=this.retrieve("events");if(!attached){return this}if(!events){for(type in attached){this.removeEvents(type)}this.eliminate("events")}else{if(attached[events]){while(attached[events].keys[0]){this.removeEvent(events,attached[events].keys[0])}attached[events]=null}}return this},fireEvent:function(type,args,delay){var events=this.retrieve("events");if(!events||!events[type]){return this}events[type].keys.each(function(fn){fn.create({bind:this,delay:delay,"arguments":args})()},this);return this},cloneEvents:function(from,type){from=document.id(from);var fevents=from.retrieve("events");if(!fevents){return this}if(!type){for(var evType in fevents){this.cloneEvents(from,evType)}}else{if(fevents[type]){fevents[type].keys.each(function(fn){this.addEvent(type,fn)},this)}}return this}});Element.NativeEvents={click:2,dblclick:2,mouseup:2,mousedown:2,contextmenu:2,mousewheel:2,DOMMouseScroll:2,mouseover:2,mouseout:2,mousemove:2,selectstart:2,selectend:2,keydown:2,keypress:2,keyup:2,focus:2,blur:2,change:2,reset:2,select:2,submit:2,load:1,unload:1,beforeunload:2,resize:1,move:1,DOMContentLoaded:1,readystatechange:1,error:1,abort:1,scroll:1};(function(){var $check=function(event){var related=event.relatedTarget;if(related==undefined){return true}if(related===false){return false}return($type(this)!="document"&&related!=this&&related.prefix!="xul"&&!this.hasChild(related))};Element.Events=new Hash({mouseenter:{base:"mouseover",condition:$check},mouseleave:{base:"mouseout",condition:$check},mousewheel:{base:(Browser.Engine.gecko)?"DOMMouseScroll":"mousewheel"}})})();Element.Properties.styles={set:function(styles){this.setStyles(styles)}};Element.Properties.opacity={set:function(opacity,novisibility){if(!novisibility){if(opacity==0){if(this.style.visibility!="hidden"){this.style.visibility="hidden"}}else{if(this.style.visibility!="visible"){this.style.visibility="visible"}}}if(!this.currentStyle||!this.currentStyle.hasLayout){this.style.zoom=1}if(Browser.Engine.trident){this.style.filter=(opacity==1)?"":"alpha(opacity="+opacity*100+")"}this.style.opacity=opacity;this.store("opacity",opacity)},get:function(){return this.retrieve("opacity",1)}};Element.implement({setOpacity:function(value){return this.set("opacity",value,true)},getOpacity:function(){return this.get("opacity")},setStyle:function(property,value){switch(property){case"opacity":return this.set("opacity",parseFloat(value));case"float":property=(Browser.Engine.trident)?"styleFloat":"cssFloat"}property=property.camelCase();if($type(value)!="string"){var map=(Element.Styles.get(property)||"@").split(" ");value=$splat(value).map(function(val,i){if(!map[i]){return""}return($type(val)=="number")?map[i].replace("@",Math.round(val)):val}).join(" ")}else{if(value==String(Number(value))){value=Math.round(value)}}this.style[property]=value;return this},getStyle:function(property){switch(property){case"opacity":return this.get("opacity");case"float":property=(Browser.Engine.trident)?"styleFloat":"cssFloat"}property=property.camelCase();var result=this.style[property];if(!$chk(result)){result=[];for(var style in Element.ShortStyles){if(property!=style){continue}for(var s in Element.ShortStyles[style]){result.push(this.getStyle(s))}return result.join(" ")}result=this.getComputedStyle(property)}if(result){result=String(result);var color=result.match(/rgba?\([\d\s,]+\)/);if(color){result=result.replace(color[0],color[0].rgbToHex())}}if(Browser.Engine.presto||(Browser.Engine.trident&&!$chk(parseInt(result,10)))){if(property.test(/^(height|width)$/)){var values=(property=="width")?["left","right"]:["top","bottom"],size=0;values.each(function(value){size+=this.getStyle("border-"+value+"-width").toInt()+this.getStyle("padding-"+value).toInt()},this);return this["offset"+property.capitalize()]-size+"px"}if((Browser.Engine.presto)&&String(result).test("px")){return result}if(property.test(/(border(.+)Width|margin|padding)/)){return"0px"}}return result},setStyles:function(styles){for(var style in styles){this.setStyle(style,styles[style])}return this},getStyles:function(){var result={};Array.flatten(arguments).each(function(key){result[key]=this.getStyle(key)},this);return result}});Element.Styles=new Hash({left:"@px",top:"@px",bottom:"@px",right:"@px",width:"@px",height:"@px",maxWidth:"@px",maxHeight:"@px",minWidth:"@px",minHeight:"@px",backgroundColor:"rgb(@, @, @)",backgroundPosition:"@px @px",color:"rgb(@, @, @)",fontSize:"@px",letterSpacing:"@px",lineHeight:"@px",clip:"rect(@px @px @px @px)",margin:"@px @px @px @px",padding:"@px @px @px @px",border:"@px @ rgb(@, @, @) @px @ rgb(@, @, @) @px @ rgb(@, @, @)",borderWidth:"@px @px @px @px",borderStyle:"@ @ @ @",borderColor:"rgb(@, @, @) rgb(@, @, @) rgb(@, @, @) rgb(@, @, @)",zIndex:"@",zoom:"@",fontWeight:"@",textIndent:"@px",opacity:"@"});Element.ShortStyles={margin:{},padding:{},border:{},borderWidth:{},borderStyle:{},borderColor:{}};["Top","Right","Bottom","Left"].each(function(direction){var Short=Element.ShortStyles;var All=Element.Styles;["margin","padding"].each(function(style){var sd=style+direction;Short[style][sd]=All[sd]="@px"});var bd="border"+direction;Short.border[bd]=All[bd]="@px @ rgb(@, @, @)";var bdw=bd+"Width",bds=bd+"Style",bdc=bd+"Color";Short[bd]={};Short.borderWidth[bdw]=Short[bd][bdw]=All[bdw]="@px";Short.borderStyle[bds]=Short[bd][bds]=All[bds]="@";Short.borderColor[bdc]=Short[bd][bdc]=All[bdc]="rgb(@, @, @)"});(function(){Element.implement({scrollTo:function(x,y){if(isBody(this)){this.getWindow().scrollTo(x,y)}else{this.scrollLeft=x;this.scrollTop=y}return this},getSize:function(){if(isBody(this)){return this.getWindow().getSize()}return{x:this.offsetWidth,y:this.offsetHeight}},getScrollSize:function(){if(isBody(this)){return this.getWindow().getScrollSize()}return{x:this.scrollWidth,y:this.scrollHeight}},getScroll:function(){if(isBody(this)){return this.getWindow().getScroll()}return{x:this.scrollLeft,y:this.scrollTop}},getScrolls:function(){var element=this,position={x:0,y:0};while(element&&!isBody(element)){position.x+=element.scrollLeft;position.y+=element.scrollTop;element=element.parentNode}return position},getOffsetParent:function(){var element=this;if(isBody(element)){return null}if(!Browser.Engine.trident){return element.offsetParent}while((element=element.parentNode)&&!isBody(element)){if(styleString(element,"position")!="static"){return element}}return null},getOffsets:function(){if(this.getBoundingClientRect){var bound=this.getBoundingClientRect(),html=document.id(this.getDocument().documentElement),htmlScroll=html.getScroll(),elemScrolls=this.getScrolls(),elemScroll=this.getScroll(),isFixed=(styleString(this,"position")=="fixed");return{x:bound.left.toInt()+elemScrolls.x-elemScroll.x+((isFixed)?0:htmlScroll.x)-html.clientLeft,y:bound.top.toInt()+elemScrolls.y-elemScroll.y+((isFixed)?0:htmlScroll.y)-html.clientTop}}var element=this,position={x:0,y:0};if(isBody(this)){return position}while(element&&!isBody(element)){position.x+=element.offsetLeft;position.y+=element.offsetTop;if(Browser.Engine.gecko){if(!borderBox(element)){position.x+=leftBorder(element);position.y+=topBorder(element)}var parent=element.parentNode;if(parent&&styleString(parent,"overflow")!="visible"){position.x+=leftBorder(parent);position.y+=topBorder(parent)}}else{if(element!=this&&Browser.Engine.webkit){position.x+=leftBorder(element);position.y+=topBorder(element)}}element=element.offsetParent}if(Browser.Engine.gecko&&!borderBox(this)){position.x-=leftBorder(this);position.y-=topBorder(this)}return position},getPosition:function(relative){if(isBody(this)){return{x:0,y:0}}var offset=this.getOffsets(),scroll=this.getScrolls();var position={x:offset.x-scroll.x,y:offset.y-scroll.y};var relativePosition=(relative&&(relative=document.id(relative)))?relative.getPosition():{x:0,y:0};return{x:position.x-relativePosition.x,y:position.y-relativePosition.y}},getCoordinates:function(element){if(isBody(this)){return this.getWindow().getCoordinates()}var position=this.getPosition(element),size=this.getSize();var obj={left:position.x,top:position.y,width:size.x,height:size.y};obj.right=obj.left+obj.width;obj.bottom=obj.top+obj.height;return obj},computePosition:function(obj){return{left:obj.x-styleNumber(this,"margin-left"),top:obj.y-styleNumber(this,"margin-top")}},setPosition:function(obj){return this.setStyles(this.computePosition(obj))}});Native.implement([Document,Window],{getSize:function(){if(Browser.Engine.presto||Browser.Engine.webkit){var win=this.getWindow();return{x:win.innerWidth,y:win.innerHeight}}var doc=getCompatElement(this);return{x:doc.clientWidth,y:doc.clientHeight}},getScroll:function(){var win=this.getWindow(),doc=getCompatElement(this);return{x:win.pageXOffset||doc.scrollLeft,y:win.pageYOffset||doc.scrollTop}},getScrollSize:function(){var doc=getCompatElement(this),min=this.getSize();return{x:Math.max(doc.scrollWidth,min.x),y:Math.max(doc.scrollHeight,min.y)}},getPosition:function(){return{x:0,y:0}},getCoordinates:function(){var size=this.getSize();return{top:0,left:0,bottom:size.y,right:size.x,height:size.y,width:size.x}}});var styleString=Element.getComputedStyle;function styleNumber(element,style){return styleString(element,style).toInt()||0}function borderBox(element){return styleString(element,"-moz-box-sizing")=="border-box"}function topBorder(element){return styleNumber(element,"border-top-width")}function leftBorder(element){return styleNumber(element,"border-left-width")}function isBody(element){return(/^(?:body|html)$/i).test(element.tagName)}function getCompatElement(element){var doc=element.getDocument();return(!doc.compatMode||doc.compatMode=="CSS1Compat")?doc.html:doc.body}})();Element.alias("setPosition","position");Native.implement([Window,Document,Element],{getHeight:function(){return this.getSize().y},getWidth:function(){return this.getSize().x},getScrollTop:function(){return this.getScroll().y},getScrollLeft:function(){return this.getScroll().x},getScrollHeight:function(){return this.getScrollSize().y},getScrollWidth:function(){return this.getScrollSize().x},getTop:function(){return this.getPosition().y},getLeft:function(){return this.getPosition().x}});Native.implement([Document,Element],{getElements:function(expression,nocash){expression=expression.split(",");var items,local={};for(var i=0,l=expression.length;i1),cash:!nocash})}});Element.implement({match:function(selector){if(!selector||(selector==this)){return true}var tagid=Selectors.Utils.parseTagAndID(selector);var tag=tagid[0],id=tagid[1];if(!Selectors.Filters.byID(this,id)||!Selectors.Filters.byTag(this,tag)){return false}var parsed=Selectors.Utils.parseSelector(selector);return(parsed)?Selectors.Utils.filter(this,parsed,{}):true}});var Selectors={Cache:{nth:{},parsed:{}}};Selectors.RegExps={id:(/#([\w-]+)/),tag:(/^(\w+|\*)/),quick:(/^(\w+|\*)$/),splitter:(/\s*([+>~\s])\s*([a-zA-Z#.*:\[])/g),combined:(/\.([\w-]+)|\[(\w+)(?:([!*^$~|]?=)(["']?)([^\4]*?)\4)?\]|:([\w-]+)(?:\(["']?(.*?)?["']?\)|$)/g)};Selectors.Utils={chk:function(item,uniques){if(!uniques){return true}var uid=$uid(item);if(!uniques[uid]){return uniques[uid]=true}return false},parseNthArgument:function(argument){if(Selectors.Cache.nth[argument]){return Selectors.Cache.nth[argument]}var parsed=argument.match(/^([+-]?\d*)?([a-z]+)?([+-]?\d*)?$/);if(!parsed){return false}var inta=parseInt(parsed[1],10);var a=(inta||inta===0)?inta:1;var special=parsed[2]||false;var b=parseInt(parsed[3],10)||0;if(a!=0){b--;while(b<1){b+=a}while(b>=a){b-=a}}else{a=b;special="index"}switch(special){case"n":parsed={a:a,b:b,special:"n"};break;case"odd":parsed={a:2,b:0,special:"n"};break;case"even":parsed={a:2,b:1,special:"n"};break;case"first":parsed={a:0,special:"index"};break;case"last":parsed={special:"last-child"};break;case"only":parsed={special:"only-child"};break;default:parsed={a:(a-1),special:"index"}}return Selectors.Cache.nth[argument]=parsed},parseSelector:function(selector){if(Selectors.Cache.parsed[selector]){return Selectors.Cache.parsed[selector]}var m,parsed={classes:[],pseudos:[],attributes:[]};while((m=Selectors.RegExps.combined.exec(selector))){var cn=m[1],an=m[2],ao=m[3],av=m[5],pn=m[6],pa=m[7];if(cn){parsed.classes.push(cn)}else{if(pn){var parser=Selectors.Pseudo.get(pn);if(parser){parsed.pseudos.push({parser:parser,argument:pa})}else{parsed.attributes.push({name:pn,operator:"=",value:pa})}}else{if(an){parsed.attributes.push({name:an,operator:ao,value:av})}}}}if(!parsed.classes.length){delete parsed.classes}if(!parsed.attributes.length){delete parsed.attributes}if(!parsed.pseudos.length){delete parsed.pseudos}if(!parsed.classes&&!parsed.attributes&&!parsed.pseudos){parsed=null}return Selectors.Cache.parsed[selector]=parsed},parseTagAndID:function(selector){var tag=selector.match(Selectors.RegExps.tag);var id=selector.match(Selectors.RegExps.id);return[(tag)?tag[1]:"*",(id)?id[1]:false]},filter:function(item,parsed,local){var i;if(parsed.classes){for(i=parsed.classes.length;i--;i){var cn=parsed.classes[i];if(!Selectors.Filters.byClass(item,cn)){return false}}}if(parsed.attributes){for(i=parsed.attributes.length;i--;i){var att=parsed.attributes[i];if(!Selectors.Filters.byAttribute(item,att.name,att.operator,att.value)){return false}}}if(parsed.pseudos){for(i=parsed.pseudos.length;i--;i){var psd=parsed.pseudos[i];if(!Selectors.Filters.byPseudo(item,psd.parser,psd.argument,local)){return false}}}return true},getByTagAndID:function(ctx,tag,id){if(id){var item=(ctx.getElementById)?ctx.getElementById(id,true):Element.getElementById(ctx,id,true);return(item&&Selectors.Filters.byTag(item,tag))?[item]:[]}else{return ctx.getElementsByTagName(tag)}},search:function(self,expression,local){var splitters=[];var selectors=expression.trim().replace(Selectors.RegExps.splitter,function(m0,m1,m2){splitters.push(m1);return":)"+m2}).split(":)");var items,filtered,item;for(var i=0,l=selectors.length;i":function(found,self,tag,id,uniques){var children=Selectors.Utils.getByTagAndID(self,tag,id);for(var i=0,l=children.length;iindex){return false}}return(count==index)},even:function(argument,local){return Selectors.Pseudo["nth-child"].call(this,"2n+1",local)},odd:function(argument,local){return Selectors.Pseudo["nth-child"].call(this,"2n",local)},selected:function(){return this.selected},enabled:function(){return(this.disabled===false)}});Element.Events.domready={onAdd:function(fn){if(Browser.loaded){fn.call(this)}}};(function(){var domready=function(){if(Browser.loaded){return}Browser.loaded=true;window.fireEvent("domready");document.fireEvent("domready")};window.addEvent("load",domready);if(Browser.Engine.trident){var temp=document.createElement("div");(function(){($try(function(){temp.doScroll();return document.id(temp).inject(document.body).set("html","temp").dispose()}))?domready():arguments.callee.delay(50)})()}else{if(Browser.Engine.webkit&&Browser.Engine.version<525){(function(){(["loaded","complete"].contains(document.readyState))?domready():arguments.callee.delay(50)})()}else{document.addEvent("DOMContentLoaded",domready)}}})();var JSON=new Hash(this.JSON&&{stringify:JSON.stringify,parse:JSON.parse}).extend({$specialChars:{"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"},$replaceChars:function(chr){return JSON.$specialChars[chr]||"\\u00"+Math.floor(chr.charCodeAt()/16).toString(16)+(chr.charCodeAt()%16).toString(16)},encode:function(obj){switch($type(obj)){case"string":return'"'+obj.replace(/[\x00-\x1f\\"]/g,JSON.$replaceChars)+'"';case"array":return"["+String(obj.map(JSON.encode).clean())+"]";case"object":case"hash":var string=[];Hash.each(obj,function(value,key){var json=JSON.encode(value);if(json){string.push(JSON.encode(key)+":"+json)}});return"{"+string+"}";case"number":case"boolean":return String(obj);case false:return"null"}return null},decode:function(string,secure){if($type(string)!="string"||!string.length){return null}if(secure&&!(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(string.replace(/\\./g,"@").replace(/"[^"\\\n\r]*"/g,""))){return null}return eval("("+string+")")}});Native.implement([Hash,Array,String,Number],{toJSON:function(){return JSON.encode(this)}});var Cookie=new Class({Implements:Options,options:{path:false,domain:false,duration:false,secure:false,document:document},initialize:function(key,options){this.key=key;this.setOptions(options)},write:function(value){value=encodeURIComponent(value);if(this.options.domain){value+="; domain="+this.options.domain}if(this.options.path){value+="; path="+this.options.path}if(this.options.duration){var date=new Date();date.setTime(date.getTime()+this.options.duration*24*60*60*1000);value+="; expires="+date.toGMTString()}if(this.options.secure){value+="; secure"}this.options.document.cookie=this.key+"="+value;return this},read:function(){var value=this.options.document.cookie.match("(?:^|;)\\s*"+this.key.escapeRegExp()+"=([^;]*)");return(value)?decodeURIComponent(value[1]):null},dispose:function(){new Cookie(this.key,$merge(this.options,{duration:-1})).write("");return this}});Cookie.write=function(key,value,options){return new Cookie(key,options).write(value)};Cookie.read=function(key){return new Cookie(key).read()};Cookie.dispose=function(key,options){return new Cookie(key,options).dispose()};var Swiff=new Class({Implements:[Options],options:{id:null,height:1,width:1,container:null,properties:{},params:{quality:"high",allowScriptAccess:"always",wMode:"transparent",swLiveConnect:true},callBacks:{},vars:{}},toElement:function(){return this.object},initialize:function(path,options){this.instance="Swiff_"+$time();this.setOptions(options);options=this.options;var id=this.id=options.id||this.instance;var container=document.id(options.container);Swiff.CallBacks[this.instance]={};var params=options.params,vars=options.vars,callBacks=options.callBacks;var properties=$extend({height:options.height,width:options.width},options.properties);var self=this;for(var callBack in callBacks){Swiff.CallBacks[this.instance][callBack]=(function(option){return function(){return option.apply(self.object,arguments)}})(callBacks[callBack]);vars[callBack]="Swiff.CallBacks."+this.instance+"."+callBack}params.flashVars=Hash.toQueryString(vars);if(Browser.Engine.trident){properties.classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000";params.movie=path}else{properties.type="application/x-shockwave-flash";properties.data=path}var build=''}}build+="";this.object=((container)?container.empty():new Element("div")).set("html",build).firstChild},replaces:function(element){element=document.id(element,true);element.parentNode.replaceChild(this.toElement(),element);return this},inject:function(element){document.id(element,true).appendChild(this.toElement());return this},remote:function(){return Swiff.remote.apply(Swiff,[this.toElement()].extend(arguments))}});Swiff.CallBacks={};Swiff.remote=function(obj,fn){var rs=obj.CallFunction(''+__flash__argumentsToXML(arguments,2)+"");return eval(rs)};var Fx=new Class({Implements:[Chain,Events,Options],options:{fps:50,unit:false,duration:500,link:"ignore"},initialize:function(options){this.subject=this.subject||this;this.setOptions(options);this.options.duration=Fx.Durations[this.options.duration]||this.options.duration.toInt();var wait=this.options.wait;if(wait===false){this.options.link="cancel"}},getTransition:function(){return function(p){return -(Math.cos(Math.PI*p)-1)/2}},step:function(){var time=$time();if(time=(7-4*a)/11){value=b*b-Math.pow((11-6*a-11*p)/4,2);break}}return value},Elastic:function(p,x){return Math.pow(2,10*--p)*Math.cos(20*p*Math.PI*(x[0]||1)/3)}});["Quad","Cubic","Quart","Quint"].each(function(transition,i){Fx.Transitions[transition]=new Fx.Transition(function(p){return Math.pow(p,[i+2])})});var Request=new Class({Implements:[Chain,Events,Options],options:{url:"",data:"",headers:{"X-Requested-With":"XMLHttpRequest",Accept:"text/javascript, text/html, application/xml, text/xml, */*"},async:true,format:false,method:"post",link:"ignore",isSuccess:null,emulation:true,urlEncoded:true,encoding:"utf-8",evalScripts:false,evalResponse:false,noCache:false},initialize:function(options){this.xhr=new Browser.Request();this.setOptions(options);this.options.isSuccess=this.options.isSuccess||this.isSuccess;this.headers=new Hash(this.options.headers)},onStateChange:function(){if(this.xhr.readyState!=4||!this.running){return}this.running=false;this.status=0;$try(function(){this.status=this.xhr.status}.bind(this));this.xhr.onreadystatechange=$empty;if(this.options.isSuccess.call(this,this.status)){this.response={text:this.xhr.responseText,xml:this.xhr.responseXML};this.success(this.response.text,this.response.xml)}else{this.response={text:null,xml:null};this.failure()}},isSuccess:function(){return((this.status>=200)&&(this.status<300))},processScripts:function(text){if(this.options.evalResponse||(/(ecma|java)script/).test(this.getHeader("Content-type"))){return $exec(text)}return text.stripScripts(this.options.evalScripts)},success:function(text,xml){this.onSuccess(this.processScripts(text),xml)},onSuccess:function(){this.fireEvent("complete",arguments).fireEvent("success",arguments).callChain()},failure:function(){this.onFailure()},onFailure:function(){this.fireEvent("complete").fireEvent("failure",this.xhr)},setHeader:function(name,value){this.headers.set(name,value);return this},getHeader:function(name){return $try(function(){return this.xhr.getResponseHeader(name)}.bind(this))},check:function(){if(!this.running){return true}switch(this.options.link){case"cancel":this.cancel();return true;case"chain":this.chain(this.caller.bind(this,arguments));return false}return false},send:function(options){if(!this.check(options)){return this}this.running=true;var type=$type(options);if(type=="string"||type=="element"){options={data:options}}var old=this.options;options=$extend({data:old.data,url:old.url,method:old.method},options);var data=options.data,url=String(options.url),method=options.method.toLowerCase();switch($type(data)){case"element":data=document.id(data).toQueryString();break;case"object":case"hash":data=Hash.toQueryString(data)}if(this.options.format){var format="format="+this.options.format;data=(data)?format+"&"+data:format}if(this.options.emulation&&!["get","post"].contains(method)){var _method="_method="+method;data=(data)?_method+"&"+data:_method;method="post"}if(this.options.urlEncoded&&method=="post"){var encoding=(this.options.encoding)?"; charset="+this.options.encoding:"";this.headers.set("Content-type","application/x-www-form-urlencoded"+encoding)}if(this.options.noCache){var noCache="noCache="+new Date().getTime();data=(data)?noCache+"&"+data:noCache}var trimPosition=url.lastIndexOf("/");if(trimPosition>-1&&(trimPosition=url.indexOf("#"))>-1){url=url.substr(0,trimPosition)}if(data&&method=="get"){url=url+(url.contains("?")?"&":"?")+data;data=null}this.xhr.open(method.toUpperCase(),url,this.options.async);this.xhr.onreadystatechange=this.onStateChange.bind(this);this.headers.each(function(value,key){try{this.xhr.setRequestHeader(key,value)}catch(e){this.fireEvent("exception",[key,value])}},this);this.fireEvent("request");this.xhr.send(data);if(!this.options.async){this.onStateChange()}return this},cancel:function(){if(!this.running){return this}this.running=false;this.xhr.abort();this.xhr.onreadystatechange=$empty;this.xhr=new Browser.Request();this.fireEvent("cancel");return this}});(function(){var methods={};["get","post","put","delete","GET","POST","PUT","DELETE"].each(function(method){methods[method]=function(){var params=Array.link(arguments,{url:String.type,data:$defined});return this.send($extend(params,{method:method}))}});Request.implement(methods)})();Element.Properties.send={set:function(options){var send=this.retrieve("send");if(send){send.cancel()}return this.eliminate("send").store("send:options",$extend({data:this,link:"cancel",method:this.get("method")||"post",url:this.get("action")},options))},get:function(options){if(options||!this.retrieve("send")){if(options||!this.retrieve("send:options")){this.set("send",options)}this.store("send",new Request(this.retrieve("send:options")))}return this.retrieve("send")}};Element.implement({send:function(url){var sender=this.get("send");sender.send({data:this,url:url||sender.options.url});return this}});Request.HTML=new Class({Extends:Request,options:{update:false,append:false,evalScripts:true,filter:false},processHTML:function(text){var match=text.match(/]*>([\s\S]*?)<\/body>/i);text=(match)?match[1]:text;var container=new Element("div");return $try(function(){var root=""+text+"",doc;if(Browser.Engine.trident){doc=new ActiveXObject("Microsoft.XMLDOM");doc.async=false;doc.loadXML(root)}else{doc=new DOMParser().parseFromString(root,"text/xml")}root=doc.getElementsByTagName("root")[0];if(!root){return null}for(var i=0,k=root.childNodes.length;i0&&this.options.height)||el.offsetWidth>0&&this.options.width)){hide=true;this.selfHidden=true}}this.fireEvent(hide?"background":"active",[this.togglers[i],el]);for(var fx in this.effects){obj[i][fx]=hide?0:el[this.effects[fx]]}},this);this.internalChain.chain(function(){if(this.options.returnHeightToAuto&&!this.selfHidden){var el=this.elements[index];if(el){el.setStyle("height","auto")}}}.bind(this));return useFx?this.start(obj):this.set(obj)}});Fx.Scroll=new Class({Extends:Fx,options:{offset:{x:0,y:0},wheelStops:true},initialize:function(element,options){this.element=this.subject=document.id(element);this.parent(options);var cancel=this.cancel.bind(this,false);if($type(this.element)!="element"){this.element=document.id(this.element.getDocument().body)}var stopper=this.element;if(this.options.wheelStops){this.addEvent("start",function(){stopper.addEvent("mousewheel",cancel)},true);this.addEvent("complete",function(){stopper.removeEvent("mousewheel",cancel)},true)}},set:function(){var now=Array.flatten(arguments);if(Browser.Engine.gecko){now=[Math.round(now[0]),Math.round(now[1])]}this.element.scrollTo(now[0],now[1])},compute:function(from,to,delta){return[0,1].map(function(i){return Fx.compute(from[i],to[i],delta)})},start:function(x,y){if(!this.check(x,y)){return this}var scrollSize=this.element.getScrollSize(),scroll=this.element.getScroll(),values={x:x,y:y};for(var z in values){var max=scrollSize[z];if($chk(values[z])){values[z]=($type(values[z])=="number")?values[z]:max}else{values[z]=scroll[z]}values[z]+=this.options.offset[z]}return this.parent([scroll.x,scroll.y],[values.x,values.y])},toTop:function(){return this.start(false,0)},toLeft:function(){return this.start(0,false)},toRight:function(){return this.start("right",false)},toBottom:function(){return this.start(false,"bottom")},toElement:function(el){var position=document.id(el).getPosition(this.element);return this.start(position.x,position.y)},scrollIntoView:function(el,axes,offset){axes=axes?$splat(axes):["x","y"];var to={};el=document.id(el);var pos=el.getPosition(this.element);var size=el.getSize();var scroll=this.element.getScroll();var containerSize=this.element.getSize();var edge={x:pos.x+size.x,y:pos.y+size.y};["x","y"].each(function(axis){if(axes.contains(axis)){if(edge[axis]>scroll[axis]+containerSize[axis]){to[axis]=edge[axis]-containerSize[axis]}if(pos[axis]this.options.snap){this.cancel();this.document.addEvents({mousemove:this.bound.drag,mouseup:this.bound.stop});this.fireEvent("start",[this.element,event]).fireEvent("snap",this.element)}},drag:function(event){if(this.options.preventDefault){event.preventDefault()}this.mouse.now=event.page;for(var z in this.options.modifiers){if(!this.options.modifiers[z]){continue}this.value.now[z]=this.mouse.now[z]-this.mouse.pos[z];if(this.options.invert){this.value.now[z]*=-1}if(this.options.limit&&this.limit[z]){if($chk(this.limit[z][1])&&(this.value.now[z]>this.limit[z][1])){this.value.now[z]=this.limit[z][1]}else{if($chk(this.limit[z][0])&&(this.value.now[z]el.left&&now.xel.top)},checkDroppables:function(){var overed=this.droppables.filter(this.checkAgainst,this).getLast();if(this.overed!=overed){if(this.overed){this.fireEvent("leave",[this.element,this.overed])}if(overed){this.fireEvent("enter",[this.element,overed])}this.overed=overed}},drag:function(event){this.parent(event);if(this.options.checkDroppables&&this.droppables.length){this.checkDroppables()}},stop:function(event){this.checkDroppables();this.fireEvent("drop",[this.element,this.overed,event]);this.overed=null;return this.parent(event)}});Element.implement({makeDraggable:function(options){var drag=new Drag.Move(this,options);this.store("dragger",drag);return drag}});Class.Mutators.Binds=function(binds){return binds};Class.Mutators.initialize=function(initialize){return function(){$splat(this.Binds).each(function(name){var original=this[name];if(original){this[name]=original.bind(this)}},this);return initialize.apply(this,arguments)}};Element.implement({measure:function(fn){var vis=function(el){return !!(!el||el.offsetHeight||el.offsetWidth)};if(vis(this)){return fn.apply(this)}var parent=this.getParent(),restorers=[],toMeasure=[];while(!vis(parent)&&parent!=document.body){toMeasure.push(parent.expose());parent=parent.getParent()}var restore=this.expose();var result=fn.apply(this);restore();toMeasure.each(function(restore){restore()});return result},expose:function(){if(this.getStyle("display")!="none"){return $empty}var before=this.style.cssText;this.setStyles({display:"block",position:"absolute",visibility:"hidden"});return function(){this.style.cssText=before}.bind(this)},getDimensions:function(options){options=$merge({computeSize:false},options);var dim={};var getSize=function(el,options){return(options.computeSize)?el.getComputedSize(options):el.getSize()};var parent=this.getParent("body");if(parent&&this.getStyle("display")=="none"){dim=this.measure(function(){return getSize(this,options)})}else{if(parent){try{dim=getSize(this,options)}catch(e){}}else{dim={x:0,y:0}}}return $chk(dim.x)?$extend(dim,{width:dim.x,height:dim.y}):$extend(dim,{x:dim.width,y:dim.height})},getComputedSize:function(options){options=$merge({styles:["padding","border"],plains:{height:["top","bottom"],width:["left","right"]},mode:"both"},options);var size={width:0,height:0};switch(options.mode){case"vertical":delete size.width;delete options.plains.width;break;case"horizontal":delete size.height;delete options.plains.height;break}var getStyles=[];$each(options.plains,function(plain,key){plain.each(function(edge){options.styles.each(function(style){getStyles.push((style=="border")?style+"-"+edge+"-width":style+"-"+edge)})})});var styles={};getStyles.each(function(style){styles[style]=this.getComputedStyle(style)},this);var subtracted=[];$each(options.plains,function(plain,key){var capitalized=key.capitalize();size["total"+capitalized]=size["computed"+capitalized]=0;plain.each(function(edge){size["computed"+edge.capitalize()]=0;getStyles.each(function(style,i){if(style.test(edge)){styles[style]=styles[style].toInt()||0;size["total"+capitalized]=size["total"+capitalized]+styles[style];size["computed"+edge.capitalize()]=size["computed"+edge.capitalize()]+styles[style]}if(style.test(edge)&&key!=style&&(style.test("border")||style.test("padding"))&&!subtracted.contains(style)){subtracted.push(style);size["computed"+capitalized]=size["computed"+capitalized]-styles[style]}})})});["Width","Height"].each(function(value){var lower=value.toLowerCase();if(!$chk(size[lower])){return}size[lower]=size[lower]+this["offset"+value]+size["computed"+value];size["total"+value]=size[lower]+size["total"+value];delete size["computed"+value]},this);return $extend(styles,size)}});var Slider=new Class({Implements:[Events,Options],Binds:["clickedElement","draggedKnob","scrolledElement"],options:{onTick:function(position){if(this.options.snap){position=this.toPosition(this.step)}this.knob.setStyle(this.property,position)},initialStep:0,snap:false,offset:0,range:false,wheel:false,steps:100,mode:"horizontal"},initialize:function(element,knob,options){this.setOptions(options);this.element=document.id(element);this.knob=document.id(knob);this.previousChange=this.previousEnd=this.step=-1;var offset,limit={},modifiers={x:false,y:false};switch(this.options.mode){case"vertical":this.axis="y";this.property="top";offset="offsetHeight";break;case"horizontal":this.axis="x";this.property="left";offset="offsetWidth"}this.full=this.element.measure(function(){this.half=this.knob[offset]/2;return this.element[offset]-this.knob[offset]+(this.options.offset*2)}.bind(this));this.min=$chk(this.options.range[0])?this.options.range[0]:0;this.max=$chk(this.options.range[1])?this.options.range[1]:this.options.steps;this.range=this.max-this.min;this.steps=this.options.steps||this.full;this.stepSize=Math.abs(this.range)/this.steps;this.stepWidth=this.stepSize*this.full/Math.abs(this.range);this.knob.setStyle("position","relative").setStyle(this.property,this.options.initialStep?this.toPosition(this.options.initialStep):-this.options.offset);modifiers[this.axis]=this.property;limit[this.axis]=[-this.options.offset,this.full-this.options.offset];var dragOptions={snap:0,limit:limit,modifiers:modifiers,onDrag:this.draggedKnob,onStart:this.draggedKnob,onBeforeStart:(function(){this.isDragging=true}).bind(this),onCancel:function(){this.isDragging=false}.bind(this),onComplete:function(){this.isDragging=false;this.draggedKnob();this.end()}.bind(this)};if(this.options.snap){dragOptions.grid=Math.ceil(this.stepWidth);dragOptions.limit[this.axis][1]=this.full}this.drag=new Drag(this.knob,dragOptions);this.attach()},attach:function(){this.element.addEvent("mousedown",this.clickedElement);if(this.options.wheel){this.element.addEvent("mousewheel",this.scrolledElement)}this.drag.attach();return this},detach:function(){this.element.removeEvent("mousedown",this.clickedElement);this.element.removeEvent("mousewheel",this.scrolledElement);this.drag.detach();return this},set:function(step){if(!((this.range>0)^(step0)^(step>this.max))){step=this.max}this.step=Math.round(step);this.checkStep();this.fireEvent("tick",this.toPosition(this.step));this.end();return this},clickedElement:function(event){if(this.isDragging||event.target==this.knob){return}var dir=this.range<0?-1:1;var position=event.page[this.axis]-this.element.getPosition()[this.axis]-this.half;position=position.limit(-this.options.offset,this.full-this.options.offset);this.step=Math.round(this.min+dir*this.toStep(position));this.checkStep();this.fireEvent("tick",position);this.end()},scrolledElement:function(event){var mode=(this.options.mode=="horizontal")?(event.wheel<0):(event.wheel>0);this.set(mode?this.step-this.stepSize:this.step+this.stepSize);event.stop()},draggedKnob:function(){var dir=this.range<0?-1:1;var position=this.drag.value.now[this.axis];position=position.limit(-this.options.offset,this.full-this.options.offset);this.step=Math.round(this.min+dir*this.toStep(position));this.checkStep()},checkStep:function(){if(this.previousChange!=this.step){this.previousChange=this.step;this.fireEvent("change",this.step)}},end:function(){if(this.previousEnd!==this.step){this.previousEnd=this.step;this.fireEvent("complete",this.step+"")}},toStep:function(position){var step=(position+this.options.offset)*this.stepSize/this.full*this.steps;return this.options.steps?Math.round(step-=step%this.stepSize):step},toPosition:function(step){return(this.full*Math.abs(this.min-step))/(this.steps*this.stepSize)-this.options.offset}});var Sortables=new Class({Implements:[Events,Options],options:{snap:4,opacity:1,clone:false,revert:false,handle:false,constrain:false},initialize:function(lists,options){this.setOptions(options);this.elements=[];this.lists=[];this.idle=true;this.addLists($$(document.id(lists)||lists));if(!this.options.clone){this.options.revert=false}if(this.options.revert){this.effect=new Fx.Morph(null,$merge({duration:250,link:"cancel"},this.options.revert))}},attach:function(){this.addLists(this.lists);return this},detach:function(){this.lists=this.removeLists(this.lists);return this},addItems:function(){Array.flatten(arguments).each(function(element){this.elements.push(element);var start=element.retrieve("sortables:start",this.start.bindWithEvent(this,element));(this.options.handle?element.getElement(this.options.handle)||element:element).addEvent("mousedown",start)},this);return this},addLists:function(){Array.flatten(arguments).each(function(list){this.lists.push(list);this.addItems(list.getChildren())},this);return this},removeItems:function(){return $$(Array.flatten(arguments).map(function(element){this.elements.erase(element);var start=element.retrieve("sortables:start");(this.options.handle?element.getElement(this.options.handle)||element:element).removeEvent("mousedown",start);return element},this))},removeLists:function(){return $$(Array.flatten(arguments).map(function(list){this.lists.erase(list);this.removeItems(list.getChildren());return list},this))},getClone:function(event,element){if(!this.options.clone){return new Element("div").inject(document.body)}if($type(this.options.clone)=="function"){return this.options.clone.call(this,event,element,this.list)}return element.clone(true).setStyles({margin:"0px",position:"absolute",visibility:"hidden",width:element.getStyle("width")}).inject(this.list).setPosition(element.getPosition(element.getOffsetParent()))},getDroppables:function(){var droppables=this.list.getChildren();if(!this.options.constrain){droppables=this.lists.concat(droppables).erase(this.list)}return droppables.erase(this.clone).erase(this.element)},insert:function(dragging,element){var where="inside";if(this.lists.contains(element)){this.list=element;this.drag.droppables=this.getDroppables()}else{where=this.element.getAllPrevious().contains(element)?"before":"after"}this.element.inject(element,where);this.fireEvent("sort",[this.element,this.clone])},start:function(event,element){if(!this.idle){return}this.idle=false;this.element=element;this.opacity=element.get("opacity");this.list=element.getParent();this.clone=this.getClone(event,element);this.drag=new Drag.Move(this.clone,{snap:this.options.snap,container:this.options.constrain&&this.element.getParent(),droppables:this.getDroppables(),onSnap:function(){event.stop();this.clone.setStyle("visibility","visible");this.element.set("opacity",this.options.opacity||0);this.fireEvent("start",[this.element,this.clone])}.bind(this),onEnter:this.insert.bind(this),onCancel:this.reset.bind(this),onComplete:this.end.bind(this)});this.clone.inject(this.element,"before");this.drag.start(event)},end:function(){this.drag.detach();this.element.set("opacity",this.opacity);if(this.effect){var dim=this.element.getStyles("width","height");var pos=this.clone.computePosition(this.element.getPosition(this.clone.offsetParent));this.effect.element=this.clone;this.effect.start({top:pos.top,left:pos.left,width:dim.width,height:dim.height,opacity:0.25}).chain(this.reset.bind(this))}else{this.reset()}},reset:function(){this.idle=true;this.clone.destroy();this.fireEvent("complete",this.element)},serialize:function(){var params=Array.link(arguments,{modifier:Function.type,index:$defined});var serial=this.lists.map(function(list){return list.getChildren().map(params.modifier||function(element){return element.get("id")},this)},this);var index=params.index;if(this.lists.length==1){index=0}return $chk(index)&&index>=0&&index=3){type="rgb";color=Array.slice(arguments,0,3)}else{if(typeof color=="string"){if(color.match(/rgb/)){color=color.rgbToHex().hexToRgb(true)}else{if(color.match(/hsb/)){color=color.hsbToRgb()}else{color=color.hexToRgb(true)}}}}type=type||"rgb";switch(type){case"hsb":var old=color;color=color.hsbToRgb();color.hsb=old;break;case"hex":color=color.hexToRgb(true);break}color.rgb=color.slice(0,3);color.hsb=color.hsb||color.rgbToHsb();color.hex=color.rgbToHex();return $extend(color,this)}});Color.implement({mix:function(){var colors=Array.slice(arguments);var alpha=($type(colors.getLast())=="number")?colors.pop():50;var rgb=this.slice();colors.each(function(color){color=new Color(color);for(var i=0;i<3;i++){rgb[i]=Math.round((rgb[i]/100*(100-alpha))+(color[i]/100*alpha))}});return new Color(rgb,"rgb")},invert:function(){return new Color(this.map(function(value){return 255-value}))},setHue:function(value){return new Color([value,this.hsb[1],this.hsb[2]],"hsb")},setSaturation:function(percent){return new Color([this.hsb[0],percent,this.hsb[2]],"hsb")},setBrightness:function(percent){return new Color([this.hsb[0],this.hsb[1],percent],"hsb")}});var $RGB=function(r,g,b){return new Color([r,g,b],"rgb")};var $HSB=function(h,s,b){return new Color([h,s,b],"hsb")};var $HEX=function(hex){return new Color(hex,"hex")};Array.implement({rgbToHsb:function(){var red=this[0],green=this[1],blue=this[2],hue=0;var max=Math.max(red,green,blue),min=Math.min(red,green,blue);var delta=max-min;var brightness=max/255,saturation=(max!=0)?delta/max:0;if(saturation!=0){var rr=(max-red)/delta;var gr=(max-green)/delta;var br=(max-blue)/delta;if(red==max){hue=br-gr}else{if(green==max){hue=2+rr-br}else{hue=4+gr-rr}}hue/=6;if(hue<0){hue++}}return[Math.round(hue*360),Math.round(saturation*100),Math.round(brightness*100)]},hsbToRgb:function(){var br=Math.round(this[2]/100*255);if(this[1]==0){return[br,br,br]}else{var hue=this[0]%360;var f=hue%60;var p=Math.round((this[2]*(100-this[1]))/10000*255);var q=Math.round((this[2]*(6000-this[1]*f))/600000*255);var t=Math.round((this[2]*(6000-this[1]*(60-f)))/600000*255);switch(Math.floor(hue/60)){case 0:return[br,t,p];case 1:return[q,br,p];case 2:return[p,br,t];case 3:return[p,q,br];case 4:return[t,p,br];case 5:return[br,p,q]}}return false}});String.implement({rgbToHsb:function(){var rgb=this.match(/\d{1,3}/g);return(rgb)?rgb.rgbToHsb():null},hsbToRgb:function(){var hsb=this.match(/\d{1,3}/g);return(hsb)?hsb.hsbToRgb():null}});var Group=new Class({initialize:function(){this.instances=Array.flatten(arguments);this.events={};this.checker={}},addEvent:function(type,fn){this.checker[type]=this.checker[type]||{};this.events[type]=this.events[type]||[];if(this.events[type].contains(fn)){return false}else{this.events[type].push(fn)}this.instances.each(function(instance,i){instance.addEvent(type,this.check.bind(this,[type,instance,i]))},this);return this},check:function(type,instance,i){this.checker[type][i]=true;var every=this.instances.every(function(current,j){return this.checker[type][j]||false},this);if(!every){return}this.checker[type]={};this.events[type].each(function(event){event.call(this,this.instances,instance)},this)}});Hash.Cookie=new Class({Extends:Cookie,options:{autoSave:true},initialize:function(name,options){this.parent(name,options);this.load()},save:function(){var value=JSON.encode(this.hash);if(!value||value.length>4096){return false}if(value=="{}"){this.dispose()}else{this.write(value)}return true},load:function(){this.hash=new Hash(JSON.decode(this.read(),true));return this}});Hash.each(Hash.prototype,function(method,name){if(typeof method=="function"){Hash.Cookie.implement(name,function(){var value=method.apply(this.hash,arguments);if(this.options.autoSave){this.save()}return value})}});var Scroller=new Class({Implements:[Events,Options],options:{area:20,velocity:1,onChange:function(x,y){this.element.scrollTo(x,y)},fps:50},initialize:function(element,options){this.setOptions(options);this.element=document.id(element);this.listener=($type(this.element)!="element")?document.id(this.element.getDocument().body):this.element;this.timer=null;this.bound={attach:this.attach.bind(this),detach:this.detach.bind(this),getCoords:this.getCoords.bind(this)}},start:function(){this.listener.addEvents({mouseover:this.bound.attach,mouseout:this.bound.detach})},stop:function(){this.listener.removeEvents({mouseover:this.bound.attach,mouseout:this.bound.detach});this.detach();this.timer=$clear(this.timer)},attach:function(){this.listener.addEvent("mousemove",this.bound.getCoords)},detach:function(){this.listener.removeEvent("mousemove",this.bound.getCoords);this.timer=$clear(this.timer)},getCoords:function(event){this.page=(this.listener.get("tag")=="body")?event.client:event.page;if(!this.timer){this.timer=this.scroll.periodical(Math.round(1000/this.options.fps),this)}},scroll:function(){var size=this.element.getSize(),scroll=this.element.getScroll(),pos=this.element.getOffsets(),scrollSize=this.element.getScrollSize(),change={x:0,y:0};for(var z in this.page){if(this.page[z]<(this.options.area+pos[z])&&scroll[z]!=0){change[z]=(this.page[z]-this.options.area-pos[z])*this.options.velocity}else{if(this.page[z]+this.options.area>(size[z]+pos[z])&&scroll[z]+size[z]!=scrollSize[z]){change[z]=(this.page[z]-size[z]+this.options.area-pos[z])*this.options.velocity}}}if(change.y||change.x){this.fireEvent("change",[scroll.x+change.x,scroll.y+change.y])}}});(function(){var read=function(option,element){return(option)?($type(option)=="function"?option(element):element.get(option)):""};this.Tips=new Class({Implements:[Events,Options],options:{onShow:function(){this.tip.setStyle("display","block")},onHide:function(){this.tip.setStyle("display","none")},title:"title",text:function(element){return element.get("rel")||element.get("href")},showDelay:100,hideDelay:100,className:"tip-wrap",offset:{x:16,y:16},fixed:false},initialize:function(){var params=Array.link(arguments,{options:Object.type,elements:$defined});this.setOptions(params.options);document.id(this);if(params.elements){this.attach(params.elements)}},toElement:function(){if(this.tip){return this.tip}this.container=new Element("div",{"class":"tip"});return this.tip=new Element("div",{"class":this.options.className,styles:{position:"absolute",top:0,left:0}}).adopt(new Element("div",{"class":"tip-top"}),this.container,new Element("div",{"class":"tip-bottom"})).inject(document.body)},attach:function(elements){$$(elements).each(function(element){var title=read(this.options.title,element),text=read(this.options.text,element);element.erase("title").store("tip:native",title).retrieve("tip:title",title);element.retrieve("tip:text",text);this.fireEvent("attach",[element]);var events=["enter","leave"];if(!this.options.fixed){events.push("move")}events.each(function(value){var event=element.retrieve("tip:"+value);if(!event){event=this["element"+value.capitalize()].bindWithEvent(this,element)}element.store("tip:"+value,event).addEvent("mouse"+value,event)},this)},this);return this},detach:function(elements){$$(elements).each(function(element){["enter","leave","move"].each(function(value){element.removeEvent("mouse"+value,element.retrieve("tip:"+value)).eliminate("tip:"+value)});this.fireEvent("detach",[element]);if(this.options.title=="title"){var original=element.retrieve("tip:native");if(original){element.set("title",original)}}},this);return this},elementEnter:function(event,element){this.container.empty();["title","text"].each(function(value){var content=element.retrieve("tip:"+value);if(content){this.fill(new Element("div",{"class":"tip-"+value}).inject(this.container),content)}},this);$clear(this.timer);this.timer=this.show.delay(this.options.showDelay,this,element);this.position((this.options.fixed)?{page:element.getPosition()}:event)},elementLeave:function(event,element){$clear(this.timer);this.timer=this.hide.delay(this.options.hideDelay,this,element);this.fireForParent(event,element)},fireForParent:function(event,element){if(!element){return}parentNode=element.getParent();if(parentNode==document.body){return}if(parentNode.retrieve("tip:enter")){parentNode.fireEvent("mouseenter",event)}else{this.fireForParent(parentNode,event)}},elementMove:function(event,element){this.position(event)},position:function(event){var size=window.getSize(),scroll=window.getScroll(),tip={x:this.tip.offsetWidth,y:this.tip.offsetHeight},props={x:"left",y:"top"},obj={};for(var z in props){obj[props[z]]=event.page[z]+this.options.offset[z];if((obj[props[z]]+tip[z]-scroll[z])>size[z]){obj[props[z]]=event.page[z]-this.options.offset[z]-tip[z]}}this.tip.setStyles(obj)},fill:function(element,contents){if(typeof contents=="string"){element.set("html",contents)}else{element.adopt(contents)}},show:function(element){this.fireEvent("show",[this.tip,element])},hide:function(element){this.fireEvent("hide",[this.tip,element])}})})();