//MooTools, My Object Oriented Javascript Tools. Copyright (c) 2006-2007 Valerio Proietti, <http://mad4milk.net>, MIT Style License.

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D=Element.Events[C];if(D){if(D.add){D.add.call(this,B)}if(D.map){B=D.map}if(D.type){A=D.type}}if(!this.addEventListener){B=B.create({bind:this,event:true})}this.$events[C].values.push(B);return(Element.NativeEvents.contains(A))?this.addListener(A,B):this},removeEvent:function(C,B){if(!this.$events||!this.$events[C]){return this}var F=this.$events[C].keys.indexOf(B);if(F==-1){return this}var A=this.$events[C].keys.splice(F,1)[0];var E=this.$events[C].values.splice(F,1)[0];var D=Element.Events[C];if(D){if(D.remove){D.remove.call(this,B)}if(D.type){C=D.type}}return(Element.NativeEvents.contains(C))?this.removeListener(C,E):this},addEvents:function(A){return Element.setMany(this,"addEvent",A)},removeEvents:function(A){if(!this.$events){return this}if(!A){for(var B in this.$events){this.removeEvents(B)}this.$events=null}else{if(this.$events[A]){this.$events[A].keys.each(function(C){this.removeEvent(A,C)},this);this.$events[A]=null}}return this},fireEvent:function(C,B,A){if(this.$events&&this.$events[C]){this.$events[C].keys.each(function(D){D.create({bind:this,delay:A,"arguments":B})()},this)}return this},cloneEvents:function(C,A){if(!C.$events){return this}if(!A){for(var B in C.$events){this.cloneEvents(C,B)}}else{if(C.$events[A]){C.$events[A].keys.each(function(D){this.addEvent(A,D)},this)}}return this}};window.extend(Element.Methods.Events);document.extend(Element.Methods.Events);Element.extend(Element.Methods.Events);Element.Events=new Abstract({mouseenter:{type:"mouseover",map:function(A){A=new Event(A);if(A.relatedTarget!=this&&!this.hasChild(A.relatedTarget)){this.fireEvent("mouseenter",A)}}},mouseleave:{type:"mouseout",map:function(A){A=new Event(A);if(A.relatedTarget!=this&&!this.hasChild(A.relatedTarget)){this.fireEvent("mouseleave",A)}}},mousewheel:{type:(window.gecko)?"DOMMouseScroll":"mousewheel"}});Element.NativeEvents=["click","dblclick","mouseup","mousedown","mousewheel","DOMMouseScroll","mouseover","mouseout","mousemove","keydown","keypress","keyup","load","unload","beforeunload","resize","move","focus","blur","change","submit","reset","select","error","abort","contextmenu","scroll"];Function.extend({bindWithEvent:function(B,A){return this.create({bind:B,"arguments":A,event:Event})}});Element.Events.domready={add:function(B){if(window.loaded){B.call(this);return }var A=function(){if(window.loaded){return }window.loaded=true;window.timer=$clear(window.timer);this.fireEvent("domready")}.bind(this);if(document.readyState&&window.webkit){window.timer=function(){if(["loaded","complete"].contains(document.readyState)){A()}}.periodical(50)}else{if(document.readyState&&window.ie){if(!$("ie_ready")){var C=(window.location.protocol=="https:")?"://0":"javascript:void(0)";document.write('<script id="ie_ready" defer src="'+C+'"><\/script>');$("ie_ready").onreadystatechange=function(){if(this.readyState=="complete"){A()}}}}else{window.addListener("load",A);document.addListener("DOMContentLoaded",A)}}}};window.onDomReady=function(A){return this.addEvent("domready",A)};window.extend({getWidth:function(){if(this.webkit419){return this.innerWidth}if(this.opera){return document.body.clientWidth}return document.documentElement.clientWidth},getHeight:function(){if(this.webkit419){return this.innerHeight}if(this.opera){return document.body.clientHeight}return document.documentElement.clientHeight},getScrollWidth:function(){if(this.ie){return Math.max(document.documentElement.offsetWidth,document.documentElement.scrollWidth)}if(this.webkit){return document.body.scrollWidth}return document.documentElement.scrollWidth},getScrollHeight:function(){if(this.ie){return Math.max(document.documentElement.offsetHeight,document.documentElement.scrollHeight)}if(this.webkit){return document.body.scrollHeight}return document.documentElement.scrollHeight},getScrollLeft:function(){return this.pageXOffset||document.documentElement.scrollLeft},getScrollTop:function(){return this.pageYOffset||document.documentElement.scrollTop},getSize:function(){return{size:{x:this.getWidth(),y:this.getHeight()},scrollSize:{x:this.getScrollWidth(),y:this.getScrollHeight()},scroll:{x:this.getScrollLeft(),y:this.getScrollTop()}}},getPosition:function(){return{x:0,y:0}}});var Fx={};Fx.Base=new Class({options:{onStart:Class.empty,onComplete:Class.empty,onCancel:Class.empty,transition:function(A){return -(Math.cos(Math.PI*A)-1)/2},duration:500,unit:"px",wait:true,fps:50},initialize:function(A){this.element=this.element||null;this.setOptions(A);if(this.options.initialize){this.options.initialize.call(this)}},step:function(){var A=$time();if(A<this.time+this.options.duration){this.delta=this.options.transition((A-this.time)/this.options.duration);this.setNow();this.increase()}else{this.stop(true);this.set(this.to);this.fireEvent("onComplete",this.element,10);this.callChain()}},set:function(A){this.now=A;this.increase();return this},setNow:function(){this.now=this.compute(this.from,this.to)},compute:function(B,A){return(A-B)*this.delta+B},start:function(B,A){if(!this.options.wait){this.stop()}else{if(this.timer){return this}}this.from=B;this.to=A;this.change=this.to-this.from;this.time=$time();this.timer=this.step.periodical(Math.round(1000/this.options.fps),this);this.fireEvent("onStart",this.element);return this},stop:function(A){if(!this.timer){return this}this.timer=$clear(this.timer);if(!A){this.fireEvent("onCancel",this.element)}return this},custom:function(B,A){return this.start(B,A)},clearTimer:function(A){return this.stop(A)}});Fx.Base.implement(new Chain,new Events,new Options);Fx.CSS={select:function(B,C){if(B.test(/color/i)){return this.Color}var A=$type(C);if((A=="array")||(A=="string"&&C.contains(" "))){return this.Multi}return this.Single},parse:function(C,D,A){if(!A.push){A=[A]}var F=A[0],E=A[1];if(!$chk(E)){E=F;F=C.getStyle(D)}var B=this.select(D,E);return{from:B.parse(F),to:B.parse(E),css:B}}};Fx.CSS.Single={parse:function(A){return parseFloat(A)},getNow:function(C,B,A){return A.compute(C,B)},getValue:function(C,A,B){if(A=="px"&&B!="opacity"){C=Math.round(C)}return C+A}};Fx.CSS.Multi={parse:function(A){return A.push?A:A.split(" ").map(function(B){return parseFloat(B)})},getNow:function(E,D,C){var A=[];for(var B=0;B<E.length;B++){A[B]=C.compute(E[B],D[B])}return A},getValue:function(C,A,B){if(A=="px"&&B!="opacity"){C=C.map(Math.round)}return C.join(A+" ")+A}};Fx.CSS.Color={parse:function(A){return A.push?A:A.hexToRgb(true)},getNow:function(E,D,C){var A=[];for(var B=0;B<E.length;B++){A[B]=Math.round(C.compute(E[B],D[B]))}return A},getValue:function(A){return"rgb("+A.join(",")+")"}};Fx.Style=Fx.Base.extend({initialize:function(B,C,A){this.element=$(B);this.property=C;this.parent(A)},hide:function(){return this.set(0)},setNow:function(){this.now=this.css.getNow(this.from,this.to,this)},set:function(A){this.css=Fx.CSS.select(this.property,A);return this.parent(this.css.parse(A))},start:function(C,B){if(this.timer&&this.options.wait){return this}var A=Fx.CSS.parse(this.element,this.property,[C,B]);this.css=A.css;return this.parent(A.from,A.to)},increase:function(){this.element.setStyle(this.property,this.css.getValue(this.now,this.options.unit,this.property))}});Element.extend({effect:function(B,A){return new Fx.Style(this,B,A)}});Fx.Styles=Fx.Base.extend({initialize:function(B,A){this.element=$(B);this.parent(A)},setNow:function(){for(var A in this.from){this.now[A]=this.css[A].getNow(this.from[A],this.to[A],this)}},set:function(C){var A={};this.css={};for(var B in C){this.css[B]=Fx.CSS.select(B,C[B]);A[B]=this.css[B].parse(C[B])}return this.parent(A)},start:function(C){if(this.timer&&this.options.wait){return this}this.now={};this.css={};var E={},D={};for(var B in C){var A=Fx.CSS.parse(this.element,B,C[B]);E[B]=A.from;D[B]=A.to;this.css[B]=A.css}return this.parent(E,D)},increase:function(){for(var A in this.now){this.element.setStyle(A,this.css[A].getValue(this.now[A],this.options.unit,A))}}});Element.extend({effects:function(A){return new Fx.Styles(this,A)}});