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B=Position.cumulativeOffset(A);window.scrollTo(B[0],B[1]);return A},getStyle:function(B,C){B=$(B);C=C=="float"?"cssFloat":C.camelize();var D=B.style[C];if(!D){var A=document.defaultView.getComputedStyle(B,null);D=A?A[C]:null}if(C=="opacity"){return D?parseFloat(D):1}return D=="auto"?null:D},getOpacity:function(A){return $(A).getStyle("opacity")},setStyle:function(A,C,B){A=$(A);var E=A.style;for(var D in C){if(D=="opacity"){A.setOpacity(C[D])}else{E[(D=="float"||D=="cssFloat")?(E.styleFloat===undefined?"cssFloat":"styleFloat"):(B?D:D.camelize())]=C[D]}}return A},setOpacity:function(A,B){A=$(A);A.style.opacity=(B==1||B==="")?"":(B<0.00001)?0:B;return A},getDimensions:function(C){C=$(C);var G=$(C).getStyle("display");if(G!="none"&&G!=null){return{width:C.offsetWidth,height:C.offsetHeight}}var B=C.style;var F=B.visibility;var D=B.position;var A=B.display;B.visibility="hidden";B.position="absolute";B.display="block";var H=C.clientWidth;var E=C.clientHeight;B.display=A;B.position=D;B.visibility=F;return{width:H,height:E}},makePositioned:function(A){A=$(A);var B=Element.getStyle(A,"position");if(B=="static"||!B){A._madePositioned=true;A.style.position="relative";if(window.opera){A.style.top=0;A.style.left=0}}return A},undoPositioned:function(A){A=$(A);if(A._madePositioned){A._madePositioned=undefined;A.style.position=A.style.top=A.style.left=A.style.bottom=A.style.right=""}return A},makeClipping:function(A){A=$(A);if(A._overflow){return A}A._overflow=A.style.overflow||"auto";if((Element.getStyle(A,"overflow")||"visible")!="hidden"){A.style.overflow="hidden"}return A},undoClipping:function(A){A=$(A);if(!A._overflow){return A}A.style.overflow=A._overflow=="auto"?"":A._overflow;A._overflow=null;return 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C}}else{if(Prototype.Browser.Gecko){Element.Methods.setOpacity=function(A,B){A=$(A);A.style.opacity=(B==1)?0.999999:(B==="")?"":(B<0.00001)?0:B;return A}}}}Element._attributeTranslations={names:{colspan:"colSpan",rowspan:"rowSpan",valign:"vAlign",datetime:"dateTime",accesskey:"accessKey",tabindex:"tabIndex",enctype:"encType",maxlength:"maxLength",readonly:"readOnly",longdesc:"longDesc"},values:{_getAttr:function(A,B){return A.getAttribute(B,2)},_flag:function(A,B){return $(A).hasAttribute(B)?B:null},style:function(A){return A.style.cssText.toLowerCase()},title:function(A){var B=A.getAttributeNode("title");return B.specified?B.nodeValue:null}}};(function(){Object.extend(this,{href:this._getAttr,src:this._getAttr,type:this._getAttr,disabled:this._flag,checked:this._flag,readonly:this._flag,multiple:this._flag})}).call(Element._attributeTranslations.values);Element.Methods.Simulated={hasAttribute:function(B,D){var A=Element._attributeTranslations,C;D=A.names[D]||D;C=$(B).getAttributeNode(D);return C&&C.specified}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);if(!Prototype.BrowserFeatures.ElementExtensions&&document.createElement("div").__proto__){window.HTMLElement={};window.HTMLElement.prototype=document.createElement("div").__proto__;Prototype.BrowserFeatures.ElementExtensions=true}Element.hasAttribute=function(A,B){if(A.hasAttribute){return A.hasAttribute(B)}return Element.Methods.Simulated.hasAttribute(A,B)};Element.addMethods=function(C){var I=Prototype.BrowserFeatures,D=Element.Methods.ByTag;if(!C){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 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Abstract.Insertion("afterBegin"),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(true)},insertContent:function(A){A.reverse(false).each((function(B){this.element.insertBefore(B,this.element.firstChild)}).bind(this))}});Insertion.Bottom=Class.create();Insertion.Bottom.prototype=Object.extend(new Abstract.Insertion("beforeEnd"),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(this.element)},insertContent:function(A){A.each((function(B){this.element.appendChild(B)}).bind(this))}});Insertion.After=Class.create();Insertion.After.prototype=Object.extend(new Abstract.Insertion("afterEnd"),{initializeRange:function(){this.range.setStartAfter(this.element)},insertContent:function(A){A.each((function(B){this.element.parentNode.insertBefore(B,this.element.nextSibling)}).bind(this))}});Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize:function(A){this.element=$(A)},_each:function(A){this.element.className.split(/\s+/).select(function(B){return B.length>0})._each(A)},set:function(A){this.element.className=A},add:function(A){if(this.include(A)){return}this.set($A(this).concat(A).join(" "))},remove:function(A){if(!this.include(A)){return}this.set($A(this).without(A).join(" "))},toString:function(){return $A(this).join(" ")}};Object.extend(Element.ClassNames.prototype,Enumerable);var Selector=Class.create();Selector.prototype={initialize:function(A){this.expression=A.strip();this.compileMatcher()},compileMatcher:function(){if(Prototype.BrowserFeatures.XPath&&!(/\[[\w-]*?:/).test(this.expression)){return 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B==="function"){return B(A)}return new Template(Selector.xpath.pseudos[A[1]]).evaluate(A)},operators:{"=":"[@#{1}='#{3}']","!=":"[@#{1}!='#{3}']","^=":"[starts-with(@#{1}, '#{3}')]","$=":"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']","*=":"[contains(@#{1}, '#{3}')]","~=":"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]","|=":"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{"first-child":"[not(preceding-sibling::*)]","last-child":"[not(following-sibling::*)]","only-child":"[not(preceding-sibling::* or following-sibling::*)]",empty:"[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",checked:"[@checked]",disabled:"[@disabled]",enabled:"[not(@disabled)]",not:function(B){var H=B[6],G=Selector.patterns,A=Selector.xpath,E,B,C;var F=[];while(H&&E!=H&&(/\S/).test(H)){E=H;for(var D in G){if(B=H.match(G[D])){C=typeof A[D]=="function"?A[D](B):new 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framework >= "+Scriptaculous.REQUIRED_PROTOTYPE)}$A(document.getElementsByTagName("script")).findAll(function(B){return(B.src&&B.src.match(/scriptaculous\.js(\?.*)?$/))}).each(function(C){var D=C.src.replace(/scriptaculous\.js(\?.*)?$/,"");var B=C.src.match(/\?.*load=([a-z,]*)/);(B?B[1]:"builder,effects,dragdrop,controls,slider,sound").split(",").each(function(E){Scriptaculous.require(D+E+".js")})})}};Scriptaculous.load();String.prototype.parseColor=function(){var A="#";if(this.slice(0,4)=="rgb("){var C=this.slice(4,this.length-1).split(",");var B=0;do{A+=parseInt(C[B]).toColorPart()}while(++B<3)}else{if(this.slice(0,1)=="#"){if(this.length==4){for(var B=1;B<4;B++){A+=(this.charAt(B)+this.charAt(B)).toLowerCase()}}if(this.length==7){A=this.toLowerCase()}}}return(A.length==7?A:(arguments[0]||this))};Element.collectTextNodes=function(A){return $A($(A).childNodes).collect(function(B){return(B.nodeType==3?B.nodeValue:(B.hasChildNodes()?Element.collectTextNodes(B):""))}).flatten().join("")};Element.collectTextNodesIgnoreClass=function(A,B){return $A($(A).childNodes).collect(function(C){return(C.nodeType==3?C.nodeValue:((C.hasChildNodes()&&!Element.hasClassName(C,B))?Element.collectTextNodesIgnoreClass(C,B):""))}).flatten().join("")};Element.setContentZoom=function(A,B){A=$(A);A.setStyle({fontSize:(B/100)+"em"});if(Prototype.Browser.WebKit){window.scrollBy(0,0)}return A};Element.getInlineOpacity=function(A){return $(A).style.opacity||""};Element.forceRerendering=function(A){try{A=$(A);var C=document.createTextNode(" ");A.appendChild(C);A.removeChild(C)}catch(B){}};Array.prototype.call=function(){var A=arguments;this.each(function(B){B.apply(this,A)})};var Effect={_elementDoesNotExistError:{name:"ElementDoesNotExistError",message:"The specified DOM element does not exist, but is required for this effect to operate"},tagifyText:function(A){if(typeof Builder=="undefined"){throw ("Effect.tagifyText requires including script.aculo.us' builder.js library")}var B="position:relative";if(Prototype.Browser.IE){B+=";zoom:1"}A=$(A);$A(A.childNodes).each(function(C){if(C.nodeType==3){C.nodeValue.toArray().each(function(D){A.insertBefore(Builder.node("span",{style:B},D==" "?String.fromCharCode(160):D),C)});Element.remove(C)}})},multiple:function(B,C){var E;if(((typeof B=="object")||(typeof B=="function"))&&(B.length)){E=B}else{E=$(B).childNodes}var A=Object.extend({speed:0.1,delay:0},arguments[2]||{});var D=A.delay;$A(E).each(function(G,F){new C(G,Object.extend(A,{delay:F*A.speed+D}))})},PAIRS:{slide:["SlideDown","SlideUp"],blind:["BlindDown","BlindUp"],appear:["Appear","Fade"]},toggle:function(B,C){B=$(B);C=(C||"appear").toLowerCase();var A=Object.extend({queue:{position:"end",scope:(B.id||"global"),limit:1}},arguments[2]||{});Effect[B.visible()?Effect.PAIRS[C][1]:Effect.PAIRS[C][0]](B,A)}};var Effect2=Effect;Effect.Transitions={linear:Prototype.K,sinoidal:function(A){return(-Math.cos(A*Math.PI)/2)+0.5},reverse:function(A){return 1-A},flicker:function(A){var A=((-Math.cos(A*Math.PI)/4)+0.75)+Math.random()/4;return(A>1?1:A)},wobble:function(A){return(-Math.cos(A*Math.PI*(9*A))/2)+0.5},pulse:function(B,A){A=A||5;return(Math.round((B%(1/A))*A)==0?((B*A*2)-Math.floor(B*A*2)):1-((B*A*2)-Math.floor(B*A*2)))},none:function(A){return 0},full:function(A){return 1}};Effect.ScopedQueue=Class.create();Object.extend(Object.extend(Effect.ScopedQueue.prototype,Enumerable),{initialize:function(){this.effects=[];this.interval=null},_each:function(A){this.effects._each(A)},add:function(B){var C=new Date().getTime();var A=(typeof B.options.queue=="string")?B.options.queue:B.options.queue.position;switch(A){case"front":this.effects.findAll(function(D){return D.state=="idle"}).each(function(D){D.startOn+=B.finishOn;D.finishOn+=B.finishOn});break;case"with-last":C=this.effects.pluck("startOn").max()||C;break;case"end":C=this.effects.pluck("finishOn").max()||C;break}B.startOn+=C;B.finishOn+=C;if(!B.options.queue.limit||(this.effects.length<B.options.queue.limit)){this.effects.push(B)}if(!this.interval){this.interval=setInterval(this.loop.bind(this),15)}},remove:function(A){this.effects=this.effects.reject(function(B){return B==A});if(this.effects.length==0){clearInterval(this.interval);this.interval=null}},loop:function(){var C=new Date().getTime();for(var B=0,A=this.effects.length;B<A;B++){this.effects[B]&&this.effects[B].loop(C)}}});Effect.Queues={instances:$H(),get:function(A){if(typeof A!="string"){return A}if(!this.instances[A]){this.instances[A]=new Effect.ScopedQueue()}return this.instances[A]}};Effect.Queue=Effect.Queues.get("global");Effect.DefaultOptions={transition:Effect.Transitions.sinoidal,duration:1,fps:100,sync:false,from:0,to:1,delay:0,queue:"parallel"};Effect.Base=function(){};Effect.Base.prototype={position:null,start:function(options){function codeForEvent(options,eventName){return((options[eventName+"Internal"]?"this.options."+eventName+"Internal(this);":"")+(options[eventName]?"this.options."+eventName+"(this);":""))}if(options.transition===false){options.transition=Effect.Transitions.linear}this.options=Object.extend(Object.extend({},Effect.DefaultOptions),options||{});this.currentFrame=0;this.state="idle";this.startOn=this.options.delay*1000;this.finishOn=this.startOn+(this.options.duration*1000);this.fromToDelta=this.options.to-this.options.from;this.totalTime=this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;eval('this.render = function(pos){ if(this.state=="idle"){this.state="running";'+codeForEvent(options,"beforeSetup")+(this.setup?"this.setup();":"")+codeForEvent(options,"afterSetup")+'};if(this.state=="running"){pos=this.options.transition(pos)*'+this.fromToDelta+"+"+this.options.from+";this.position=pos;"+codeForEvent(options,"beforeUpdate")+(this.update?"this.update(pos);":"")+codeForEvent(options,"afterUpdate")+"}}");this.event("beforeStart");if(!this.options.sync){Effect.Queues.get(typeof this.options.queue=="string"?"global":this.options.queue.scope).add(this)}},loop:function(C){if(C>=this.startOn){if(C>=this.finishOn){this.render(1);this.cancel();this.event("beforeFinish");if(this.finish){this.finish()}this.event("afterFinish");return}var B=(C-this.startOn)/this.totalTime,A=Math.round(B*this.totalFrames);if(A>this.currentFrame){this.render(B);this.currentFrame=A}}},cancel:function(){if(!this.options.sync){Effect.Queues.get(typeof this.options.queue=="string"?"global":this.options.queue.scope).remove(this)}this.state="finished"},event:function(A){if(this.options[A+"Internal"]){this.options[A+"Internal"](this)}if(this.options[A]){this.options[A](this)}},inspect:function(){var A=$H();for(property in this){if(typeof this[property]!="function"){A[property]=this[property]}}return"#<Effect:"+A.inspect()+",options:"+$H(this.options).inspect()+">"}};Effect.Parallel=Class.create();Object.extend(Object.extend(Effect.Parallel.prototype,Effect.Base.prototype),{initialize:function(A){this.effects=A||[];this.start(arguments[1])},update:function(A){this.effects.invoke("render",A)},finish:function(A){this.effects.each(function(B){B.render(1);B.cancel();B.event("beforeFinish");if(B.finish){B.finish(A)}B.event("afterFinish")})}});Effect.Event=Class.create();Object.extend(Object.extend(Effect.Event.prototype,Effect.Base.prototype),{initialize:function(){var A=Object.extend({duration:0},arguments[0]||{});this.start(A)},update:Prototype.emptyFunction});Effect.Opacity=Class.create();Object.extend(Object.extend(Effect.Opacity.prototype,Effect.Base.prototype),{initialize:function(B){this.element=$(B);if(!this.element){throw (Effect._elementDoesNotExistError)}if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout)){this.element.setStyle({zoom:1})}var A=Object.extend({from:this.element.getOpacity()||0,to:1},arguments[1]||{});this.start(A)},update:function(A){this.element.setOpacity(A)}});Effect.Move=Class.create();Object.extend(Object.extend(Effect.Move.prototype,Effect.Base.prototype),{initialize:function(B){this.element=$(B);if(!this.element){throw (Effect._elementDoesNotExistError)}var A=Object.extend({x:0,y:0,mode:"relative"},arguments[1]||{});this.start(A)},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(A){var B=this.options.x*A+this.originalLeft;var C=this.options.y*A+this.originalTop;Element.setStyle(this.element,{left:(isNaN(B)?0:B)+"px",top:(isNaN(C)?0:C)+"px"})}});Effect.MoveBy=function(B,A,C){return new Effect.Move(B,Object.extend({x:C,y:A},arguments[3]||{}))};Effect.Scale=Class.create();Object.extend(Object.extend(Effect.Scale.prototype,Effect.Base.prototype),{initialize:function(B,C){this.element=$(B);if(!this.element){throw (Effect._elementDoesNotExistError)}var A=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:"box",scaleFrom:100,scaleTo:C},arguments[2]||{});this.start(A)},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle("position");this.originalStyle={};["top","left","width","height","fontSize"].each(function(B){this.originalStyle[B]=this.element.style[B]}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var A=this.element.getStyle("font-size")||"100%";["em","px","%","pt"].each(function(B){if(A.indexOf(B)>0){this.fontSize=parseFloat(A);this.fontSizeType=B}}.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(A){var B=(this.options.scaleFrom/100)+(this.factor*A);if(this.options.scaleContent&&this.fontSize){this.element.setStyle({fontSize:this.fontSize*B+this.fontSizeType})}this.setDimensions(this.dims[0]*B,this.dims[1]*B)},finish:function(A){if(this.restoreAfterFinish){this.element.setStyle(this.originalStyle)}},setDimensions:function(A,D){var E={};if(this.options.scaleX){E.width=Math.round(D)+"px"}if(this.options.scaleY){E.height=Math.round(A)+"px"}if(this.options.scaleFromCenter){var C=(A-this.dims[0])/2;var B=(D-this.dims[1])/2;if(this.elementPositioning=="absolute"){if(this.options.scaleY){E.top=this.originalTop-C+"px"}if(this.options.scaleX){E.left=this.originalLeft-B+"px"}}else{if(this.options.scaleY){E.top=-C+"px"}if(this.options.scaleX){E.left=-B+"px"}}}this.element.setStyle(E)}});Effect.Highlight=Class.create();Object.extend(Object.extend(Effect.Highlight.prototype,Effect.Base.prototype),{initialize:function(B){this.element=$(B);if(!this.element){throw (Effect._elementDoesNotExistError)}var A=Object.extend({startcolor:"#ffff99"},arguments[1]||{});this.start(A)},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=$R(0,2).map(function(A){return parseInt(this.options.startcolor.slice(A*2+1,A*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(A){return parseInt(this.options.endcolor.slice(A*2+1,A*2+3),16)-this._base[A]}.bind(this))},update:function(A){this.element.setStyle({backgroundColor:$R(0,2).inject("#",function(B,C,D){return B+(Math.round(this._base[D]+(this._delta[D]*A)).toColorPart())}.bind(this))})},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}))}});Effect.ScrollTo=Class.create();Object.extend(Object.extend(Effect.ScrollTo.prototype,Effect.Base.prototype),{initialize:function(A){this.element=$(A);this.start(arguments[1]||{})},setup:function(){Position.prepare();var B=Position.cumulativeOffset(this.element);if(this.options.offset){B[1]+=this.options.offset}var A=window.innerHeight?window.height-window.innerHeight:document.body.scrollHeight-(document.documentElement.clientHeight?document.documentElement.clientHeight:document.body.clientHeight);this.scrollStart=Position.deltaY;this.delta=(B[1]>A?A:B[1])-this.scrollStart},update:function(A){Position.prepare();window.scrollTo(Position.deltaX,this.scrollStart+(A*this.delta))}});Effect.Fade=function(C){C=$(C);var A=C.getInlineOpacity();var B=Object.extend({from:C.getOpacity()||1,to:0,afterFinishInternal:function(D){if(D.options.to!=0){return}D.element.hide().setStyle({opacity:A})}},arguments[1]||{});return new Effect.Opacity(C,B)};Effect.Appear=function(B){B=$(B);var A=Object.extend({from:(B.getStyle("display")=="none"?0:B.getOpacity()||0),to:1,afterFinishInternal:function(C){C.element.forceRerendering()},beforeSetup:function(C){C.element.setOpacity(C.options.from).show()}},arguments[1]||{});return new Effect.Opacity(B,A)};Effect.Puff=function(B){B=$(B);var A={opacity:B.getInlineOpacity(),position:B.getStyle("position"),top:B.style.top,left:B.style.left,width:B.style.width,height:B.style.height};return new Effect.Parallel([new Effect.Scale(B,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(B,{sync:true,to:0})],Object.extend({duration:1,beforeSetupInternal:function(C){Position.absolutize(C.effects[0].element)},afterFinishInternal:function(C){C.effects[0].element.hide().setStyle(A)}},arguments[1]||{}))};Effect.BlindUp=function(A){A=$(A);A.makeClipping();return new Effect.Scale(A,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(B){B.element.hide().undoClipping()}},arguments[1]||{}))};Effect.BlindDown=function(B){B=$(B);var A=B.getDimensions();return new Effect.Scale(B,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:A.height,originalWidth:A.width},restoreAfterFinish:true,afterSetup:function(C){C.element.makeClipping().setStyle({height:"0px"}).show()},afterFinishInternal:function(C){C.element.undoClipping()}},arguments[1]||{}))};Effect.SwitchOff=function(B){B=$(B);var A=B.getInlineOpacity();return new Effect.Appear(B,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(C){new Effect.Scale(C.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(D){D.element.makePositioned().makeClipping()},afterFinishInternal:function(D){D.element.hide().undoClipping().undoPositioned().setStyle({opacity:A})}})}},arguments[1]||{}))};Effect.DropOut=function(B){B=$(B);var A={top:B.getStyle("top"),left:B.getStyle("left"),opacity:B.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(B,{x:0,y:100,sync:true}),new Effect.Opacity(B,{sync:true,to:0})],Object.extend({duration:0.5,beforeSetup:function(C){C.effects[0].element.makePositioned()},afterFinishInternal:function(C){C.effects[0].element.hide().undoPositioned().setStyle(A)}},arguments[1]||{}))};Effect.Shake=function(B){B=$(B);var A={top:B.getStyle("top"),left:B.getStyle("left")};return new Effect.Move(B,{x:20,y:0,duration:0.05,afterFinishInternal:function(C){new Effect.Move(C.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(D){new Effect.Move(D.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(E){new Effect.Move(E.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(F){new Effect.Move(F.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(G){new Effect.Move(G.element,{x:-20,y:0,duration:0.05,afterFinishInternal:function(H){H.element.undoPositioned().setStyle(A)}})}})}})}})}})}})};Effect.SlideDown=function(C){C=$(C).cleanWhitespace();var A=C.down().getStyle("bottom");var B=C.getDimensions();return new Effect.Scale(C,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:B.height,originalWidth:B.width},restoreAfterFinish:true,afterSetup:function(D){D.element.makePositioned();D.element.down().makePositioned();if(window.opera){D.element.setStyle({top:""})}D.element.makeClipping().setStyle({height:"0px"}).show()},afterUpdateInternal:function(D){D.element.down().setStyle({bottom:(D.dims[0]-D.element.clientHeight)+"px"})},afterFinishInternal:function(D){D.element.undoClipping().undoPositioned();D.element.down().undoPositioned().setStyle({bottom:A})}},arguments[1]||{}))};Effect.SlideUp=function(B){B=$(B).cleanWhitespace();var A=B.down().getStyle("bottom");return new Effect.Scale(B,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:"box",scaleFrom:100,restoreAfterFinish:true,beforeStartInternal:function(C){C.element.makePositioned();C.element.down().makePositioned();if(window.opera){C.element.setStyle({top:""})}C.element.makeClipping().show()},afterUpdateInternal:function(C){C.element.down().setStyle({bottom:(C.dims[0]-C.element.clientHeight)+"px"})},afterFinishInternal:function(C){C.element.hide().undoClipping().undoPositioned().setStyle({bottom:A});C.element.down().undoPositioned()}},arguments[1]||{}))};Effect.Squish=function(A){return new Effect.Scale(A,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(B){B.element.makeClipping()},afterFinishInternal:function(B){B.element.hide().undoClipping()}})};Effect.Grow=function(C){C=$(C);var B=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});var A={top:C.style.top,left:C.style.left,height:C.style.height,width:C.style.width,opacity:C.getInlineOpacity()};var G=C.getDimensions();var H,F;var E,D;switch(B.direction){case"top-left":H=F=E=D=0;break;case"top-right":H=G.width;F=D=0;E=-G.width;break;case"bottom-left":H=E=0;F=G.height;D=-G.height;break;case"bottom-right":H=G.width;F=G.height;E=-G.width;D=-G.height;break;case"center":H=G.width/2;F=G.height/2;E=-G.width/2;D=-G.height/2;break}return new Effect.Move(C,{x:H,y:F,duration:0.01,beforeSetup:function(I){I.element.hide().makeClipping().makePositioned()},afterFinishInternal:function(I){new Effect.Parallel([new Effect.Opacity(I.element,{sync:true,to:1,from:0,transition:B.opacityTransition}),new Effect.Move(I.element,{x:E,y:D,sync:true,transition:B.moveTransition}),new Effect.Scale(I.element,100,{scaleMode:{originalHeight:G.height,originalWidth:G.width},sync:true,scaleFrom:window.opera?1:0,transition:B.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(J){J.effects[0].element.setStyle({height:"0px"}).show()},afterFinishInternal:function(J){J.effects[0].element.undoClipping().undoPositioned().setStyle(A)}},B))}})};Effect.Shrink=function(C){C=$(C);var B=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var A={top:C.style.top,left:C.style.left,height:C.style.height,width:C.style.width,opacity:C.getInlineOpacity()};var F=C.getDimensions();var E,D;switch(B.direction){case"top-left":E=D=0;break;case"top-right":E=F.width;D=0;break;case"bottom-left":E=0;D=F.height;break;case"bottom-right":E=F.width;D=F.height;break;case"center":E=F.width/2;D=F.height/2;break}return new Effect.Parallel([new Effect.Opacity(C,{sync:true,to:0,from:1,transition:B.opacityTransition}),new Effect.Scale(C,window.opera?1:0,{sync:true,transition:B.scaleTransition,restoreAfterFinish:true}),new Effect.Move(C,{x:E,y:D,sync:true,transition:B.moveTransition})],Object.extend({beforeStartInternal:function(G){G.effects[0].element.makePositioned().makeClipping()},afterFinishInternal:function(G){G.effects[0].element.hide().undoClipping().undoPositioned().setStyle(A)}},B))};Effect.Pulsate=function(C){C=$(C);var B=arguments[1]||{};var A=C.getInlineOpacity();var E=B.transition||Effect.Transitions.sinoidal;var D=function(F){return E(1-Effect.Transitions.pulse(F,B.pulses))};D.bind(E);return new Effect.Opacity(C,Object.extend(Object.extend({duration:2,from:0,afterFinishInternal:function(F){F.element.setStyle({opacity:A})}},B),{transition:D}))};Effect.Fold=function(B){B=$(B);var A={top:B.style.top,left:B.style.left,width:B.style.width,height:B.style.height};B.makeClipping();return new Effect.Scale(B,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(C){new Effect.Scale(B,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(D){D.element.hide().undoClipping().setStyle(A)}})}},arguments[1]||{}))};Effect.Morph=Class.create();Object.extend(Object.extend(Effect.Morph.prototype,Effect.Base.prototype),{initialize:function(C){this.element=$(C);if(!this.element){throw (Effect._elementDoesNotExistError)}var B=Object.extend({style:{}},arguments[1]||{});if(typeof B.style=="string"){if(B.style.indexOf(":")==-1){var D="",A="."+B.style;$A(document.styleSheets).reverse().each(function(E){if(E.cssRules){cssRules=E.cssRules}else{if(E.rules){cssRules=E.rules}}$A(cssRules).reverse().each(function(F){if(A==F.selectorText){D=F.style.cssText;throw $break}});if(D){throw $break}});this.style=D.parseStyle();B.afterFinishInternal=function(E){E.element.addClassName(E.options.style);E.transforms.each(function(F){if(F.style!="opacity"){E.element.style[F.style]=""}})}}else{this.style=B.style.parseStyle()}}else{this.style=$H(B.style)}this.start(B)},setup:function(){function A(B){if(!B||["rgba(0, 0, 0, 0)","transparent"].include(B)){B="#ffffff"}B=B.parseColor();return $R(0,2).map(function(C){return parseInt(B.slice(C*2+1,C*2+3),16)})}this.transforms=this.style.map(function(G){var F=G[0],E=G[1],D=null;if(E.parseColor("#zzzzzz")!="#zzzzzz"){E=E.parseColor();D="color"}else{if(F=="opacity"){E=parseFloat(E);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout)){this.element.setStyle({zoom:1})}}else{if(Element.CSS_LENGTH.test(E)){var C=E.match(/^([\+\-]?[0-9\.]+)(.*)$/);E=parseFloat(C[1]);D=(C.length==3)?C[2]:null}}}var B=this.element.getStyle(F);return{style:F.camelize(),originalValue:D=="color"?A(B):parseFloat(B||0),targetValue:D=="color"?A(E):E,unit:D}}.bind(this)).reject(function(B){return((B.originalValue==B.targetValue)||(B.unit!="color"&&(isNaN(B.originalValue)||isNaN(B.targetValue))))})},update:function(A){var D={},B,C=this.transforms.length;while(C--){D[(B=this.transforms[C]).style]=B.unit=="color"?"#"+(Math.round(B.originalValue[0]+(B.targetValue[0]-B.originalValue[0])*A)).toColorPart()+(Math.round(B.originalValue[1]+(B.targetValue[1]-B.originalValue[1])*A)).toColorPart()+(Math.round(B.originalValue[2]+(B.targetValue[2]-B.originalValue[2])*A)).toColorPart():B.originalValue+Math.round(((B.targetValue-B.originalValue)*A)*1000)/1000+B.unit}this.element.setStyle(D,true)}});Effect.Transform=Class.create();Object.extend(Effect.Transform.prototype,{initialize:function(A){this.tracks=[];this.options=arguments[1]||{};this.addTracks(A)},addTracks:function(A){A.each(function(B){var C=$H(B).values().first();this.tracks.push($H({ids:$H(B).keys().first(),effect:Effect.Morph,options:{style:C}}))}.bind(this));return this},play:function(){return new Effect.Parallel(this.tracks.map(function(A){var B=[$(A.ids)||$$(A.ids)].flatten();return B.map(function(C){return new A.effect(C,Object.extend({sync:true},A.options))})}).flatten(),this.options)}});Element.CSS_PROPERTIES=$w("backgroundColor backgroundPosition borderBottomColor borderBottomStyle borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth borderRightColor borderRightStyle borderRightWidth borderSpacing borderTopColor borderTopStyle borderTopWidth bottom clip color fontSize fontWeight height left letterSpacing lineHeight marginBottom marginLeft marginRight marginTop markerOffset maxHeight maxWidth minHeight minWidth opacity outlineColor outlineOffset outlineWidth paddingBottom paddingLeft paddingRight paddingTop right textIndent top width wordSpacing zIndex");Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.prototype.parseStyle=function(){var B=document.createElement("div");B.innerHTML='<div style="'+this+'"></div>';var C=B.childNodes[0].style,A=$H();Element.CSS_PROPERTIES.each(function(D){if(C[D]){A[D]=C[D]}});if(Prototype.Browser.IE&&this.indexOf("opacity")>-1){A.opacity=this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]}return A};Element.morph=function(A,B){new Effect.Morph(A,Object.extend({style:B},arguments[2]||{}));return A};["getInlineOpacity","forceRerendering","setContentZoom","collectTextNodes","collectTextNodesIgnoreClass","morph"].each(function(A){Element.Methods[A]=Element[A]});Element.Methods.visualEffect=function(B,C,A){s=C.dasherize().camelize();effect_class=s.charAt(0).toUpperCase()+s.substring(1);new Effect[effect_class](B,A);return $(B)};Element.addMethods();if(typeof Effect=="undefined"){throw ("controls.js requires including script.aculo.us' effects.js library")}var Autocompleter={};Autocompleter.Base=function(){};Autocompleter.Base.prototype={baseInitialize:function(B,C,A){B=$(B);this.element=B;this.update=$(C);this.hasFocus=false;this.changed=false;this.active=false;this.index=0;this.entryCount=0;if(this.setOptions){this.setOptions(A)}else{this.options=A||{}}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(D,E){if(!E.style.position||E.style.position=="absolute"){E.style.position="absolute";Position.clone(D,E,{setHeight:false,offsetTop:D.offsetHeight})}Effect.Appear(E,{duration:0.15})};this.options.onHide=this.options.onHide||function(D,E){new Effect.Fade(E,{duration:0.15})};if(typeof(this.options.tokens)=="string"){this.options.tokens=new Array(this.options.tokens)}this.observer=null;this.element.setAttribute("autocomplete","off");Element.hide(this.update);Event.observe(this.element,"blur",this.onBlur.bindAsEventListener(this));Event.observe(this.element,"keypress",this.onKeyPress.bindAsEventListener(this));Event.observe(window,"beforeunload",function(){B.setAttribute("autocomplete","on")})},show:function(){if(Element.getStyle(this.update,"display")=="none"){this.options.onShow(this.element,this.update)}if(!this.iefix&&(Prototype.Browser.IE)&&(Element.getStyle(this.update,"position")=="absolute")){new Insertion.After(this.update,'<iframe id="'+this.update.id+'_iefix" style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" src="javascript:false;" frameborder="0" scrolling="no"></iframe>');this.iefix=$(this.update.id+"_iefix")}if(this.iefix){setTimeout(this.fixIEOverlapping.bind(this),50)}},fixIEOverlapping:function(){Position.clone(this.update,this.iefix,{setTop:(!this.update.style.height)});this.iefix.style.zIndex=1;this.update.style.zIndex=9;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(A){if(this.active){switch(A.keyCode){case Event.KEY_TAB:case Event.KEY_RETURN:this.selectEntry();Event.stop(A);case Event.KEY_ESC:this.hide();this.active=false;Event.stop(A);return;case Event.KEY_LEFT:case Event.KEY_RIGHT:return;case Event.KEY_UP:this.markPrevious();this.render();if(Prototype.Browser.WebKit){Event.stop(A)}return;case Event.KEY_DOWN:this.markNext();this.render();if(Prototype.Browser.WebKit){Event.stop(A)}return}}else{if(A.keyCode==Event.KEY_TAB||A.keyCode==Event.KEY_RETURN||(Prototype.Browser.WebKit>0&&A.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(B){var A=Event.findElement(B,"LI");if(this.index!=A.autocompleteIndex){this.index=A.autocompleteIndex;this.render()}Event.stop(B)},onClick:function(B){var A=Event.findElement(B,"LI");this.index=A.autocompleteIndex;this.selectEntry();this.hide()},onBlur:function(A){setTimeout(this.hide.bind(this),250);this.hasFocus=false;this.active=false},render:function(){if(this.entryCount>0){for(var A=0;A<this.entryCount;A++){this.index==A?Element.addClassName(this.getEntry(A),"selected"):Element.removeClassName(this.getEntry(A),"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(A){return this.update.firstChild.childNodes[A]},getCurrentEntry:function(){return this.getEntry(this.index)},selectEntry:function(){this.active=false;this.updateElement(this.getCurrentEntry())},updateElement:function(F){if(this.options.updateElement){this.options.updateElement(F);return}var C="";if(this.options.select){var A=document.getElementsByClassName(this.options.select,F)||[];if(A.length>0){C=Element.collectTextNodes(A[0],this.options.select)}}else{C=Element.collectTextNodesIgnoreClass(F,"informal")}var E=this.findLastToken();if(E!=-1){var D=this.element.value.substr(0,E+1);var B=this.element.value.substr(E+1).match(/^\s+/);if(B){D+=B[0]}this.element.value=D+C}else{this.element.value=C}this.element.focus();if(this.options.afterUpdateElement){this.options.afterUpdateElement(this.element,F)}},updateChoices:function(C){if(!this.changed&&this.hasFocus){this.update.innerHTML=C;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 A=0;A<this.entryCount;A++){var B=this.getEntry(A);B.autocompleteIndex=A;this.addObservers(B)}}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(A){Event.observe(A,"mouseover",this.onHover.bindAsEventListener(this));Event.observe(A,"click",this.onClick.bindAsEventListener(this))},onObserverEvent:function(){this.changed=false;if(this.getToken().length>=this.options.minChars){this.getUpdatedChoices()}else{this.active=false;this.hide()}},getToken:function(){var B=this.findLastToken();if(B!=-1){var A=this.element.value.substr(B+1).replace(/^\s+/,"").replace(/\s+$/,"")}else{var A=this.element.value}return/\n/.test(A)?"":A},findLastToken:function(){var C=-1;for(var B=0;B<this.options.tokens.length;B++){var A=this.element.value.lastIndexOf(this.options.tokens[B]);if(A>C){C=A}}return C}};Ajax.Autocompleter=Class.create();Object.extend(Object.extend(Ajax.Autocompleter.prototype,Autocompleter.Base.prototype),{initialize:function(C,D,B,A){this.baseInitialize(C,D,A);this.options.asynchronous=true;this.options.onComplete=this.onComplete.bind(this);this.options.defaultParams=this.options.parameters||null;this.url=B},getUpdatedChoices:function(){this.startIndicator();var A=encodeURIComponent(this.options.paramName)+"="+encodeURIComponent(this.getToken());this.options.parameters=this.options.callback?this.options.callback(this.element,A):A;if(this.options.defaultParams){this.options.parameters+="&"+this.options.defaultParams}new Ajax.Request(this.url,this.options)},onComplete:function(A){this.updateChoices(A.responseText)}});Autocompleter.Local=Class.create();Autocompleter.Local.prototype=Object.extend(new Autocompleter.Base(),{initialize:function(B,D,C,A){this.baseInitialize(B,D,A);this.options.array=C},getUpdatedChoices:function(){this.updateChoices(this.options.selector(this))},setOptions:function(A){this.options=Object.extend({choices:10,partialSearch:true,partialChars:2,ignoreCase:true,fullSearch:false,selector:function(B){var D=[];var C=[];var H=B.getToken();var G=0;for(var E=0;E<B.options.array.length&&D.length<B.options.choices;E++){var F=B.options.array[E];var I=B.options.ignoreCase?F.toLowerCase().indexOf(H.toLowerCase()):F.indexOf(H);while(I!=-1){if(I==0&&F.length!=H.length){D.push("<li><strong>"+F.substr(0,H.length)+"</strong>"+F.substr(H.length)+"</li>");break}else{if(H.length>=B.options.partialChars&&B.options.partialSearch&&I!=-1){if(B.options.fullSearch||/\s/.test(F.substr(I-1,1))){C.push("<li>"+F.substr(0,I)+"<strong>"+F.substr(I,H.length)+"</strong>"+F.substr(I+H.length)+"</li>");break}}}I=B.options.ignoreCase?F.toLowerCase().indexOf(H.toLowerCase(),I+1):F.indexOf(H,I+1)}}if(C.length){D=D.concat(C.slice(0,B.options.choices-D.length))}return"<ul>"+D.join("")+"</ul>"}},A||{})}});Field.scrollFreeActivate=function(A){setTimeout(function(){Field.activate(A)},1)};Ajax.InPlaceEditor=Class.create();Ajax.InPlaceEditor.defaultHighlightColor="#FFFF99";Ajax.InPlaceEditor.prototype={initialize:function(C,B,A){this.url=B;this.element=$(C);this.options=Object.extend({paramName:"value",okButton:true,okLink:false,okText:"ok",cancelButton:false,cancelLink:true,cancelText:"cancel",textBeforeControls:"",textBetweenControls:"",textAfterControls:"",savingText:"Saving...",clickToEditText:"Click to edit",okText:"ok",rows:1,onComplete:function(E,D){new Effect.Highlight(D,{startcolor:this.options.highlightcolor})},onFailure:function(D){alert("Error communicating with the server: "+D.responseText.stripTags())},callback:function(D){return Form.serialize(D)},handleLineBreaks:true,loadingText:"Loading...",savingClassName:"inplaceeditor-saving",loadingClassName:"inplaceeditor-loading",formClassName:"inplaceeditor-form",highlightcolor:Ajax.InPlaceEditor.defaultHighlightColor,highlightendcolor:"#FFFFFF",externalControl:null,submitOnBlur:false,ajaxOptions:{},evalScripts:false},A||{});if(!this.options.formId&&this.element.id){this.options.formId=this.element.id+"-inplaceeditor";if($(this.options.formId)){this.options.formId=null}}if(this.options.externalControl){this.options.externalControl=$(this.options.externalControl)}this.originalBackground=Element.getStyle(this.element,"background-color");if(!this.originalBackground){this.originalBackground="transparent"}this.element.title=this.options.clickToEditText;this.onclickListener=this.enterEditMode.bindAsEventListener(this);this.mouseoverListener=this.enterHover.bindAsEventListener(this);this.mouseoutListener=this.leaveHover.bindAsEventListener(this);Event.observe(this.element,"click",this.onclickListener);Event.observe(this.element,"mouseover",this.mouseoverListener);Event.observe(this.element,"mouseout",this.mouseoutListener);if(this.options.externalControl){Event.observe(this.options.externalControl,"click",this.onclickListener);Event.observe(this.options.externalControl,"mouseover",this.mouseoverListener);Event.observe(this.options.externalControl,"mouseout",this.mouseoutListener)}},enterEditMode:function(A){if(this.saving){return}if(this.editing){return}this.editing=true;this.onEnterEditMode();if(this.options.externalControl){Element.hide(this.options.externalControl)}Element.hide(this.element);this.createForm();this.element.parentNode.insertBefore(this.form,this.element);if(!this.options.loadTextURL){Field.scrollFreeActivate(this.editField)}if(A){Event.stop(A)}return false},createForm:function(){this.form=document.createElement("form");this.form.id=this.options.formId;Element.addClassName(this.form,this.options.formClassName);this.form.onsubmit=this.onSubmit.bind(this);this.createEditField();if(this.options.textarea){var B=document.createElement("br");this.form.appendChild(B)}if(this.options.textBeforeControls){this.form.appendChild(document.createTextNode(this.options.textBeforeControls))}if(this.options.okButton){var E=document.createElement("input");E.type="submit";E.value=this.options.okText;E.className="editor_ok_button";this.form.appendChild(E)}if(this.options.okLink){var C=document.createElement("a");C.href="#";C.appendChild(document.createTextNode(this.options.okText));C.onclick=this.onSubmit.bind(this);C.className="editor_ok_link";this.form.appendChild(C)}if(this.options.textBetweenControls&&(this.options.okLink||this.options.okButton)&&(this.options.cancelLink||this.options.cancelButton)){this.form.appendChild(document.createTextNode(this.options.textBetweenControls))}if(this.options.cancelButton){var D=document.createElement("input");D.type="submit";D.value=this.options.cancelText;D.onclick=this.onclickCancel.bind(this);D.className="editor_cancel_button";this.form.appendChild(D)}if(this.options.cancelLink){var A=document.createElement("a");A.href="#";A.appendChild(document.createTextNode(this.options.cancelText));A.onclick=this.onclickCancel.bind(this);A.className="editor_cancel editor_cancel_link";this.form.appendChild(A)}if(this.options.textAfterControls){this.form.appendChild(document.createTextNode(this.options.textAfterControls))}},hasHTMLLineBreaks:function(A){if(!this.options.handleLineBreaks){return false}return A.match(/<br/i)||A.match(/<p>/i)},convertHTMLLineBreaks:function(A){return A.replace(/<br>/gi,"\n").replace(/<br\/>/gi,"\n").replace(/<\/p>/gi,"\n").replace(/<p>/gi,"")},createEditField:function(){var E;if(this.options.loadTextURL){E=this.options.loadingText}else{E=this.getText()}var C=this;if(this.options.rows==1&&!this.hasHTMLLineBreaks(E)){this.options.textarea=false;var A=document.createElement("input");A.obj=this;A.type="text";A.name=this.options.paramName;A.value=E;A.style.backgroundColor=this.options.highlightcolor;A.className="editor_field";var B=this.options.size||this.options.cols||0;if(B!=0){A.size=B}if(this.options.submitOnBlur){A.onblur=this.onSubmit.bind(this)}this.editField=A}else{this.options.textarea=true;var D=document.createElement("textarea");D.obj=this;D.name=this.options.paramName;D.value=this.convertHTMLLineBreaks(E);D.rows=this.options.rows;D.cols=this.options.cols||40;D.className="editor_field";if(this.options.submitOnBlur){D.onblur=this.onSubmit.bind(this)}this.editField=D}if(this.options.loadTextURL){this.loadExternalText()}this.form.appendChild(this.editField)},getText:function(){return this.element.innerHTML},loadExternalText:function(){Element.addClassName(this.form,this.options.loadingClassName);this.editField.disabled=true;new Ajax.Request(this.options.loadTextURL,Object.extend({asynchronous:true,onComplete:this.onLoadedExternalText.bind(this)},this.options.ajaxOptions))},onLoadedExternalText:function(A){Element.removeClassName(this.form,this.options.loadingClassName);this.editField.disabled=false;this.editField.value=A.responseText.stripTags();Field.scrollFreeActivate(this.editField)},onclickCancel:function(){this.onComplete();this.leaveEditMode();return false},onFailure:function(A){this.options.onFailure(A);if(this.oldInnerHTML){this.element.innerHTML=this.oldInnerHTML;this.oldInnerHTML=null}return false},onSubmit:function(){var A=this.form;var B=this.editField.value;this.onLoading();if(this.options.evalScripts){new Ajax.Request(this.url,Object.extend({parameters:this.options.callback(A,B),onComplete:this.onComplete.bind(this),onFailure:this.onFailure.bind(this),asynchronous:true,evalScripts:true},this.options.ajaxOptions))}else{new Ajax.Updater({success:this.element,failure:null},this.url,Object.extend({parameters:this.options.callback(A,B),onComplete:this.onComplete.bind(this),onFailure:this.onFailure.bind(this)},this.options.ajaxOptions))}if(arguments.length>1){Event.stop(arguments[0])}return false},onLoading:function(){this.saving=true;this.removeForm();this.leaveHover();this.showSaving()},showSaving:function(){this.oldInnerHTML=this.element.innerHTML;this.element.innerHTML=this.options.savingText;Element.addClassName(this.element,this.options.savingClassName);this.element.style.backgroundColor=this.originalBackground;Element.show(this.element)},removeForm:function(){if(this.form){if(this.form.parentNode){Element.remove(this.form)}this.form=null}},enterHover:function(){if(this.saving){return}this.element.style.backgroundColor=this.options.highlightcolor;if(this.effect){this.effect.cancel()}Element.addClassName(this.element,this.options.hoverClassName)},leaveHover:function(){if(this.options.backgroundColor){this.element.style.backgroundColor=this.oldBackground}Element.removeClassName(this.element,this.options.hoverClassName);if(this.saving){return}this.effect=new Effect.Highlight(this.element,{startcolor:this.options.highlightcolor,endcolor:this.options.highlightendcolor,restorecolor:this.originalBackground})},leaveEditMode:function(){Element.removeClassName(this.element,this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this.originalBackground;Element.show(this.element);if(this.options.externalControl){Element.show(this.options.externalControl)}this.editing=false;this.saving=false;this.oldInnerHTML=null;this.onLeaveEditMode()},onComplete:function(A){this.leaveEditMode();this.options.onComplete.bind(this)(A,this.element)},onEnterEditMode:function(){},onLeaveEditMode:function(){},dispose:function(){if(this.oldInnerHTML){this.element.innerHTML=this.oldInnerHTML}this.leaveEditMode();Event.stopObserving(this.element,"click",this.onclickListener);Event.stopObserving(this.element,"mouseover",this.mouseoverListener);Event.stopObserving(this.element,"mouseout",this.mouseoutListener);if(this.options.externalControl){Event.stopObserving(this.options.externalControl,"click",this.onclickListener);Event.stopObserving(this.options.externalControl,"mouseover",this.mouseoverListener);Event.stopObserving(this.options.externalControl,"mouseout",this.mouseoutListener)}}};Ajax.InPlaceCollectionEditor=Class.create();Object.extend(Ajax.InPlaceCollectionEditor.prototype,Ajax.InPlaceEditor.prototype);Object.extend(Ajax.InPlaceCollectionEditor.prototype,{createEditField:function(){if(!this.cached_selectTag){var A=document.createElement("select");var C=this.options.collection||[];var B;C.each(function(E,D){B=document.createElement("option");B.value=(E instanceof Array)?E[0]:E;if((typeof this.options.value=="undefined")&&((E instanceof Array)?this.element.innerHTML==E[1]:E==B.value)){B.selected=true}if(this.options.value==B.value){B.selected=true}B.appendChild(document.createTextNode((E instanceof Array)?E[1]:E));A.appendChild(B)}.bind(this));this.cached_selectTag=A}this.editField=this.cached_selectTag;if(this.options.loadTextURL){this.loadExternalText()}this.form.appendChild(this.editField);this.options.callback=function(D,E){return"value="+encodeURIComponent(E)}}});Form.Element.DelayedObserver=Class.create();Form.Element.DelayedObserver.prototype={initialize:function(B,A,C){this.delay=A||0.5;this.element=$(B);this.callback=C;this.timer=null;this.lastValue=$F(this.element);Event.observe(this.element,"keyup",this.delayedListener.bindAsEventListener(this))},delayedListener:function(A){if(this.lastValue==$F(this.element)){return}if(this.timer){clearTimeout(this.timer)}this.timer=setTimeout(this.onTimerEvent.bind(this),this.delay*1000);this.lastValue=$F(this.element)},onTimerEvent:function(){this.timer=null;this.callback(this.element,$F(this.element))}};if(typeof Effect=="undefined"){throw ("dragdrop.js requires including script.aculo.us' effects.js library")}var Droppables={drops:[],remove:function(A){this.drops=this.drops.reject(function(B){return B.element==$(A)})},add:function(B){B=$(B);var A=Object.extend({greedy:true,hoverclass:null,tree:false},arguments[1]||{});if(A.containment){A._containers=[];var C=A.containment;if((typeof C=="object")&&(C.constructor==Array)){C.each(function(D){A._containers.push($(D))})}else{A._containers.push($(C))}}if(A.accept){A.accept=[A.accept].flatten()}Element.makePositioned(B);A.element=B;this.drops.push(A)},findDeepestChild:function(A){deepest=A[0];for(i=1;i<A.length;++i){if(Element.isParent(A[i].element,deepest.element)){deepest=A[i]}}return deepest},isContained:function(B,A){var C;if(A.tree){C=B.treeNode}else{C=B.parentNode}return A._containers.detect(function(D){return C==D})},isAffected:function(A,C,B){return((B.element!=C)&&((!B._containers)||this.isContained(C,B))&&((!B.accept)||(Element.classNames(C).detect(function(D){return B.accept.include(D)})))&&Position.within(B.element,A[0],A[1]))},deactivate:function(A){if(A.hoverclass){Element.removeClassName(A.element,A.hoverclass)}this.last_active=null},activate:function(A){if(A.hoverclass){Element.addClassName(A.element,A.hoverclass)}this.last_active=A},show:function(A,B){if(!this.drops.length){return}var C=[];if(this.last_active){this.deactivate(this.last_active)}this.drops.each(function(D){if(Droppables.isAffected(A,B,D)){C.push(D)}});if(C.length>0){drop=Droppables.findDeepestChild(C);Position.within(drop.element,A[0],A[1]);if(drop.onHover){drop.onHover(B,drop.element,Position.overlap(drop.overlap,drop.element))}Droppables.activate(drop)}},fire:function(B,A){if(!this.last_active){return}Position.prepare();if(this.isAffected([Event.pointerX(B),Event.pointerY(B)],A,this.last_active)){if(this.last_active.onDrop){this.last_active.onDrop(A,this.last_active.element,B);return true}}},reset:function(){if(this.last_active){this.deactivate(this.last_active)}}};var Draggables={drags:[],observers:[],register:function(A){if(this.drags.length==0){this.eventMouseUp=this.endDrag.bindAsEventListener(this);this.eventMouseMove=this.updateDrag.bindAsEventListener(this);this.eventKeypress=this.keyPress.bindAsEventListener(this);Event.observe(document,"mouseup",this.eventMouseUp);Event.observe(document,"mousemove",this.eventMouseMove);Event.observe(document,"keypress",this.eventKeypress)}this.drags.push(A)},unregister:function(A){this.drags=this.drags.reject(function(B){return B==A});if(this.drags.length==0){Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(document,"mousemove",this.eventMouseMove);Event.stopObserving(document,"keypress",this.eventKeypress)}},activate:function(A){if(A.options.delay){this._timeout=setTimeout(function(){Draggables._timeout=null;window.focus();Draggables.activeDraggable=A}.bind(this),A.options.delay)}else{window.focus();this.activeDraggable=A}},deactivate:function(){this.activeDraggable=null},updateDrag:function(A){if(!this.activeDraggable){return}var B=[Event.pointerX(A),Event.pointerY(A)];if(this._lastPointer&&(this._lastPointer.inspect()==B.inspect())){return}this._lastPointer=B;this.activeDraggable.updateDrag(A,B)},endDrag:function(A){if(this._timeout){clearTimeout(this._timeout);this._timeout=null}if(!this.activeDraggable){return}this._lastPointer=null;this.activeDraggable.endDrag(A);this.activeDraggable=null},keyPress:function(A){if(this.activeDraggable){this.activeDraggable.keyPress(A)}},addObserver:function(A){this.observers.push(A);this._cacheObserverCallbacks()},removeObserver:function(A){this.observers=this.observers.reject(function(B){return B.element==A});this._cacheObserverCallbacks()},notify:function(B,A,C){if(this[B+"Count"]>0){this.observers.each(function(D){if(D[B]){D[B](B,A,C)}})}if(A.options[B]){A.options[B](A,C)}},_cacheObserverCallbacks:function(){["onStart","onEnd","onDrag"].each(function(A){Draggables[A+"Count"]=Draggables.observers.select(function(B){return B[A]}).length})}};var Draggable=Class.create();Draggable._dragging={};Draggable.prototype={initialize:function(B){var C={handle:false,reverteffect:function(F,E,D){var G=Math.sqrt(Math.abs(E^2)+Math.abs(D^2))*0.02;new Effect.Move(F,{x:-D,y:-E,duration:G,queue:{scope:"_draggable",position:"end"}})},endeffect:function(E){var D=typeof E._opacity=="number"?E._opacity:1;new Effect.Opacity(E,{duration:0.2,from:0.7,to:D,queue:{scope:"_draggable",position:"end"},afterFinish:function(){Draggable._dragging[E]=false}})},zindex:1000,revert:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,snap:false,delay:0};if(!arguments[1]||typeof arguments[1].endeffect=="undefined"){Object.extend(C,{starteffect:function(D){D._opacity=Element.getOpacity(D);Draggable._dragging[D]=true;new Effect.Opacity(D,{duration:0.2,from:D._opacity,to:0.7})}})}var A=Object.extend(C,arguments[1]||{});this.element=$(B);if(A.handle&&(typeof A.handle=="string")){this.handle=this.element.down("."+A.handle,0)}if(!this.handle){this.handle=$(A.handle)}if(!this.handle){this.handle=this.element}if(A.scroll&&!A.scroll.scrollTo&&!A.scroll.outerHTML){A.scroll=$(A.scroll);this._isScrollChild=Element.childOf(this.element,A.scroll)}Element.makePositioned(this.element);this.delta=this.currentDelta();this.options=A;this.dragging=false;this.eventMouseDown=this.initDrag.bindAsEventListener(this);Event.observe(this.handle,"mousedown",this.eventMouseDown);Draggables.register(this)},destroy:function(){Event.stopObserving(this.handle,"mousedown",this.eventMouseDown);Draggables.unregister(this)},currentDelta:function(){return([parseInt(Element.getStyle(this.element,"left")||"0"),parseInt(Element.getStyle(this.element,"top")||"0")])},initDrag:function(A){if(typeof Draggable._dragging[this.element]!="undefined"&&Draggable._dragging[this.element]){return}if(Event.isLeftClick(A)){var C=Event.element(A);if((tag_name=C.tagName.toUpperCase())&&(tag_name=="INPUT"||tag_name=="SELECT"||tag_name=="OPTION"||tag_name=="BUTTON"||tag_name=="TEXTAREA")){return}var B=[Event.pointerX(A),Event.pointerY(A)];var D=Position.cumulativeOffset(this.element);this.offset=[0,1].map(function(E){return(B[E]-D[E])});Draggables.activate(this);Event.stop(A)}},startDrag:function(B){this.dragging=true;if(this.options.zindex){this.originalZ=parseInt(Element.getStyle(this.element,"z-index")||0);this.element.style.zIndex=this.options.zindex}if(this.options.ghosting){this._clone=this.element.cloneNode(true);Position.absolutize(this.element);this.element.parentNode.insertBefore(this._clone,this.element)}if(this.options.scroll){if(this.options.scroll==window){var A=this._getWindowScroll(this.options.scroll);this.originalScrollLeft=A.left;this.originalScrollTop=A.top}else{this.originalScrollLeft=this.options.scroll.scrollLeft;this.originalScrollTop=this.options.scroll.scrollTop}}Draggables.notify("onStart",this,B);if(this.options.starteffect){this.options.starteffect(this.element)}},updateDrag:function(event,pointer){if(!this.dragging){this.startDrag(event)}if(!this.options.quiet){Position.prepare();Droppables.show(pointer,this.element)}Draggables.notify("onDrag",this,event);this.draw(pointer);if(this.options.change){this.options.change(this)}if(this.options.scroll){this.stopScrolling();var p;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){p=[left,top,left+width,top+height]}}else{p=Position.page(this.options.scroll);p[0]+=this.options.scroll.scrollLeft+Position.deltaX;p[1]+=this.options.scroll.scrollTop+Position.deltaY;p.push(p[0]+this.options.scroll.offsetWidth);p.push(p[1]+this.options.scroll.offsetHeight)}var speed=[0,0];if(pointer[0]<(p[0]+this.options.scrollSensitivity)){speed[0]=pointer[0]-(p[0]+this.options.scrollSensitivity)}if(pointer[1]<(p[1]+this.options.scrollSensitivity)){speed[1]=pointer[1]-(p[1]+this.options.scrollSensitivity)}if(pointer[0]>(p[2]-this.options.scrollSensitivity)){speed[0]=pointer[0]-(p[2]-this.options.scrollSensitivity)}if(pointer[1]>(p[3]-this.options.scrollSensitivity)){speed[1]=pointer[1]-(p[3]-this.options.scrollSensitivity)}this.startScrolling(speed)}if(Prototype.Browser.WebKit){window.scrollBy(0,0)}Event.stop(event)},finishDrag:function(B,E){this.dragging=false;if(this.options.quiet){Position.prepare();var D=[Event.pointerX(B),Event.pointerY(B)];Droppables.show(D,this.element)}if(this.options.ghosting){Position.relativize(this.element);Element.remove(this._clone);this._clone=null}var F=false;if(E){F=Droppables.fire(B,this.element);if(!F){F=false}}if(F&&this.options.onDropped){this.options.onDropped(this.element)}Draggables.notify("onEnd",this,B);var A=this.options.revert;if(A&&typeof A=="function"){A=A(this.element)}var C=this.currentDelta();if(A&&this.options.reverteffect){if(F==0||A!="failure"){this.options.reverteffect(this.element,C[1]-this.delta[1],C[0]-this.delta[0])}}else{this.delta=C}if(this.options.zindex){this.element.style.zIndex=this.originalZ}if(this.options.endeffect){this.options.endeffect(this.element)}Draggables.deactivate(this);Droppables.reset()},keyPress:function(A){if(A.keyCode!=Event.KEY_ESC){return}this.finishDrag(A,false);Event.stop(A)},endDrag:function(A){if(!this.dragging){return}this.stopScrolling();this.finishDrag(A,true);Event.stop(A)},draw:function(A){var F=Position.cumulativeOffset(this.element);if(this.options.ghosting){var C=Position.realOffset(this.element);F[0]+=C[0]-Position.deltaX;F[1]+=C[1]-Position.deltaY}var E=this.currentDelta();F[0]-=E[0];F[1]-=E[1];if(this.options.scroll&&(this.options.scroll!=window&&this._isScrollChild)){F[0]-=this.options.scroll.scrollLeft-this.originalScrollLeft;F[1]-=this.options.scroll.scrollTop-this.originalScrollTop}var D=[0,1].map(function(G){return(A[G]-F[G]-this.offset[G])}.bind(this));if(this.options.snap){if(typeof this.options.snap=="function"){D=this.options.snap(D[0],D[1],this)}else{if(this.options.snap instanceof Array){D=D.map(function(G,H){return Math.round(G/this.options.snap[H])*this.options.snap[H]}.bind(this))}else{D=D.map(function(G){return Math.round(G/this.options.snap)*this.options.snap}.bind(this))}}}var B=this.element.style;if((!this.options.constraint)||(this.options.constraint=="horizontal")){B.left=D[0]+"px"}if((!this.options.constraint)||(this.options.constraint=="vertical")){B.top=D[1]+"px"}if(B.visibility=="hidden"){B.visibility=""}},stopScrolling:function(){if(this.scrollInterval){clearInterval(this.scrollInterval);this.scrollInterval=null;Draggables._lastScrollPointer=null}},startScrolling:function(A){if(!(A[0]||A[1])){return}this.scrollSpeed=[A[0]*this.options.scrollSpeed,A[1]*this.options.scrollSpeed];this.lastScrolled=new Date();this.scrollInterval=setInterval(this.scroll.bind(this),10)},scroll:function(){var current=new Date();var delta=current-this.lastScrolled;this.lastScrolled=current;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){if(this.scrollSpeed[0]||this.scrollSpeed[1]){var d=delta/1000;this.options.scroll.scrollTo(left+d*this.scrollSpeed[0],top+d*this.scrollSpeed[1])}}}else{this.options.scroll.scrollLeft+=this.scrollSpeed[0]*delta/1000;this.options.scroll.scrollTop+=this.scrollSpeed[1]*delta/1000}Position.prepare();Droppables.show(Draggables._lastPointer,this.element);Draggables.notify("onDrag",this);if(this._isScrollChild){Draggables._lastScrollPointer=Draggables._lastScrollPointer||$A(Draggables._lastPointer);Draggables._lastScrollPointer[0]+=this.scrollSpeed[0]*delta/1000;Draggables._lastScrollPointer[1]+=this.scrollSpeed[1]*delta/1000;if(Draggables._lastScrollPointer[0]<0){Draggables._lastScrollPointer[0]=0}if(Draggables._lastScrollPointer[1]<0){Draggables._lastScrollPointer[1]=0}this.draw(Draggables._lastScrollPointer)}if(this.options.change){this.options.change(this)}},_getWindowScroll:function(w){var T,L,W,H;with(w.document){if(w.document.documentElement&&documentElement.scrollTop){T=documentElement.scrollTop;L=documentElement.scrollLeft}else{if(w.document.body){T=body.scrollTop;L=body.scrollLeft}}if(w.innerWidth){W=w.innerWidth;H=w.innerHeight}else{if(w.document.documentElement&&documentElement.clientWidth){W=documentElement.clientWidth;H=documentElement.clientHeight}else{W=body.offsetWidth;H=body.offsetHeight}}}return{top:T,left:L,width:W,height:H}}};var SortableObserver=Class.create();SortableObserver.prototype={initialize:function(B,A){this.element=$(B);this.observer=A;this.lastValue=Sortable.serialize(this.element)},onStart:function(){this.lastValue=Sortable.serialize(this.element)},onEnd:function(){Sortable.unmark();if(this.lastValue!=Sortable.serialize(this.element)){this.observer(this.element)}}};var Sortable={SERIALIZE_RULE:/^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,sortables:{},_findRootElement:function(A){while(A.tagName.toUpperCase()!="BODY"){if(A.id&&Sortable.sortables[A.id]){return A}A=A.parentNode}},options:function(A){A=Sortable._findRootElement($(A));if(!A){return}return Sortable.sortables[A.id]},destroy:function(A){var B=Sortable.options(A);if(B){Draggables.removeObserver(B.element);B.droppables.each(function(C){Droppables.remove(C)});B.draggables.invoke("destroy");delete Sortable.sortables[B.element.id]}},create:function(C){C=$(C);var B=Object.extend({element:C,tag:"li",dropOnEmpty:false,tree:false,treeTag:"ul",overlap:"vertical",constraint:"vertical",containment:C,handle:false,only:false,delay:0,hoverclass:null,ghosting:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,format:this.SERIALIZE_RULE,onChange:Prototype.emptyFunction,onUpdate:Prototype.emptyFunction},arguments[1]||{});this.destroy(C);var A={revert:true,quiet:B.quiet,scroll:B.scroll,scrollSpeed:B.scrollSpeed,scrollSensitivity:B.scrollSensitivity,delay:B.delay,ghosting:B.ghosting,constraint:B.constraint,handle:B.handle};if(B.starteffect){A.starteffect=B.starteffect}if(B.reverteffect){A.reverteffect=B.reverteffect}else{if(B.ghosting){A.reverteffect=function(F){F.style.top=0;F.style.left=0}}}if(B.endeffect){A.endeffect=B.endeffect}if(B.zindex){A.zindex=B.zindex}var D={overlap:B.overlap,containment:B.containment,tree:B.tree,hoverclass:B.hoverclass,onHover:Sortable.onHover};var E={onHover:Sortable.onEmptyHover,overlap:B.overlap,containment:B.containment,hoverclass:B.hoverclass};Element.cleanWhitespace(C);B.draggables=[];B.droppables=[];if(B.dropOnEmpty||B.tree){Droppables.add(C,E);B.droppables.push(C)}(this.findElements(C,B)||[]).each(function(G){var F=B.handle?$(G).down("."+B.handle,0):G;B.draggables.push(new Draggable(G,Object.extend(A,{handle:F})));Droppables.add(G,D);if(B.tree){G.treeNode=C}B.droppables.push(G)});if(B.tree){(Sortable.findTreeElements(C,B)||[]).each(function(F){Droppables.add(F,E);F.treeNode=C;B.droppables.push(F)})}this.sortables[C.id]=B;Draggables.addObserver(new SortableObserver(C,B.onUpdate))},findElements:function(B,A){return Element.findChildren(B,A.only,A.tree?true:false,A.tag)},findTreeElements:function(B,A){return Element.findChildren(B,A.only,A.tree?true:false,A.treeTag)},onHover:function(E,D,A){if(Element.isParent(D,E)){return}if(A>0.33&&A<0.66&&Sortable.options(D).tree){return}else{if(A>0.5){Sortable.mark(D,"before");if(D.previousSibling!=E){var B=E.parentNode;E.style.visibility="hidden";D.parentNode.insertBefore(E,D);if(D.parentNode!=B){Sortable.options(B).onChange(E)}Sortable.options(D.parentNode).onChange(E)}}else{Sortable.mark(D,"after");var C=D.nextSibling||null;if(C!=E){var B=E.parentNode;E.style.visibility="hidden";D.parentNode.insertBefore(E,C);if(D.parentNode!=B){Sortable.options(B).onChange(E)}Sortable.options(D.parentNode).onChange(E)}}}},onEmptyHover:function(E,G,H){var I=E.parentNode;var A=Sortable.options(G);if(!Element.isParent(G,E)){var F;var C=Sortable.findElements(G,{tag:A.tag,only:A.only});var B=null;if(C){var D=Element.offsetSize(G,A.overlap)*(1-H);for(F=0;F<C.length;F+=1){if(D-Element.offsetSize(C[F],A.overlap)>=0){D-=Element.offsetSize(C[F],A.overlap)}else{if(D-(Element.offsetSize(C[F],A.overlap)/2)>=0){B=F+1<C.length?C[F+1]:null;break}else{B=C[F];break}}}}G.insertBefore(E,B);Sortable.options(I).onChange(E);A.onChange(E)}},unmark:function(){if(Sortable._marker){Sortable._marker.hide()}},mark:function(B,A){var D=Sortable.options(B.parentNode);if(D&&!D.ghosting){return}if(!Sortable._marker){Sortable._marker=($("dropmarker")||Element.extend(document.createElement("DIV"))).hide().addClassName("dropmarker").setStyle({position:"absolute"});document.getElementsByTagName("body").item(0).appendChild(Sortable._marker)}var C=Position.cumulativeOffset(B);Sortable._marker.setStyle({left:C[0]+"px",top:C[1]+"px"});if(A=="after"){if(D.overlap=="horizontal"){Sortable._marker.setStyle({left:(C[0]+B.clientWidth)+"px"})}else{Sortable._marker.setStyle({top:(C[1]+B.clientHeight)+"px"})}}Sortable._marker.show()},_tree:function(E,B,F){var D=Sortable.findElements(E,B)||[];for(var C=0;C<D.length;++C){var A=D[C].id.match(B.format);if(!A){continue}var G={id:encodeURIComponent(A?A[1]:null),element:E,parent:F,children:[],position:F.children.length,container:$(D[C]).down(B.treeTag)};if(G.container){this._tree(G.container,B,G)}F.children.push(G)}return F},tree:function(D){D=$(D);var C=this.options(D);var B=Object.extend({tag:C.tag,treeTag:C.treeTag,only:C.only,name:D.id,format:C.format},arguments[1]||{});var A={id:null,parent:null,children:[],container:D,position:0};return Sortable._tree(D,B,A)},_constructIndex:function(B){var A="";do{if(B.id){A="["+B.position+"]"+A}}while((B=B.parent)!=null);return A},sequence:function(B){B=$(B);var A=Object.extend(this.options(B),arguments[1]||{});return $(this.findElements(B,A)||[]).map(function(C){return C.id.match(A.format)?C.id.match(A.format)[1]:""})},setSequence:function(B,C){B=$(B);var A=Object.extend(this.options(B),arguments[2]||{});var D={};this.findElements(B,A).each(function(E){if(E.id.match(A.format)){D[E.id.match(A.format)[1]]=[E,E.parentNode]}E.parentNode.removeChild(E)});C.each(function(E){var F=D[E];if(F){F[1].appendChild(F[0]);delete D[E]}})},serialize:function(C){C=$(C);var B=Object.extend(Sortable.options(C),arguments[1]||{});var A=encodeURIComponent((arguments[1]&&arguments[1].name)?arguments[1].name:C.id);if(B.tree){return Sortable.tree(C,arguments[1]).children.map(function(D){return[A+Sortable._constructIndex(D)+"[id]="+encodeURIComponent(D.id)].concat(D.children.map(arguments.callee))}).flatten().join("&")}else{return Sortable.sequence(C,arguments[1]).map(function(D){return A+"[]="+encodeURIComponent(D)}).join("&")}}};Element.isParent=function(B,A){if(!B.parentNode||B==A){return false}if(B.parentNode==A){return true}return Element.isParent(B.parentNode,A)};Element.findChildren=function(D,B,A,C){if(!D.hasChildNodes()){return null}C=C.toUpperCase();if(B){B=[B].flatten()}var E=[];$A(D.childNodes).each(function(G){if(G.tagName&&G.tagName.toUpperCase()==C&&(!B||(Element.classNames(G).detect(function(H){return B.include(H)})))){E.push(G)}if(A){var F=Element.findChildren(G,B,A,C);if(F){E.push(F)}}});return(E.length>0?E.flatten():[])};Element.offsetSize=function(A,B){return A["offset"+((B=="vertical"||B=="height")?"Height":"Width")]};if(!Control){var Control={}}Control.Slider=Class.create();Control.Slider.prototype={initialize:function(D,A,B){var C=this;if(D instanceof Array){this.handles=D.collect(function(E){return $(E)})}else{this.handles=[$(D)]}this.track=$(A);this.options=B||{};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(E){return 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D=C.resultObject;var F=C.userId;if(B.status=="200"){if(typeof F=="undefined"){F=noUserId}Applicationuser.isLoggedIn=(F>0);if(F!=currentUserId&&G!="Navigate"&&A!="updateLoginNavigation"){currentUserId=F;RequestHandler.request({service:"Navigate",method:"updateLoginNavigation",args:[]})}waitingIndicator(false);switch(G){case"GenerateController":switch(A){case"generatePlaylist":$("GenerateList").innerHTML=I;GENERATE.setPlaylist(C);break;case"generateToSessionPlaylist":STREAMCONTROLLER.update(C);break;default:debugmsg("unimplemented method GenerateController."+A)}break;case"PlaylistController":switch(J){case false:STREAMVIEW.showFeedback(I,3000,"PlaylistDialogue");break;case true:switch(A){case"getStream":STREAMCONTROLLER.handleStreamResponse(D,I,H[0]);break;case"initOnDemand":case"getOnDemand":case"getRandom":case"loadPlaylist":case"playPlaylist":case"clearSessionPlaylist":case"sortPlaylist":case"addToPlaylist":case"removeFromPlaylist":case"showSavePlaylistForm":case"showLoadPlaylistForm":case"savePlaylist":case"addHistory":STREAMCONTROLLER.update(C);break;break;default:debugmsg("RESULTHANDLER: unimplemented method 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B=leadingZero(this.SECONDSTOGO%60);if($("NLC_days")&&$("NLC_time")){$("NLC_days").innerHTML=(D>0)?(D+"<span> days</span>"):"";$("NLC_time").innerHTML=(this.SECONDSTOGO>0)?(A+":"+C+":"+B):""}this.SECONDSTOGO--},startCountdown:function(){this.countdownInterval=setInterval("Livecast.countdown()",1000);this.isCounting=true},stopCountdown:function(){this.SECONDSTOGO=null;setTimeout("STREAMCONTROLLER.requestState('live')",1000);clearInterval(this.countdownInterval);this.isCounting=false}};var Breadcrumb=Class.create();Breadcrumb.prototype={parts:new Array(),current:0,containerElementId:"",max_parts_display:20,initialize:function(A){this.containerElementId=A;this.displayBreadcrumbExplore()},createCrumb:function(A,B){if(B==null){B=A}this.parts.splice(A,1,B)},removeCrumbs:function(A){this.parts.splice(A,this.parts.length-A);this.setCurrent(A-1)},setCurrent:function(A){this.current=A;this.displayBreadcrumbExplore();this.setActive(this.current)},clear:function(){this.parts=new 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B=C+1;this.setWaiting(true);RequestHandler.request({service:"Explore",method:"getColumn",args:[D,B,"",G],carriage:{target:B}});Details.getInfo(D,G);this.slideToPosition(C);this.currentColumn=B}else{RequestHandler.request({service:"Navigate",method:"deepLinkExplore",args:["Fragment",1,D,G],carriage:{columnSubType:D,id:G}})}},cleanupColumns:function(B){B=Math.max(0,B);B=this.currentColumn+1;this.breadcrumb.removeCrumbs(B);while($("slide"+B)){var A=$("slide"+B).parentNode;A.removeChild($("slide"+B));B++}$("ExploreSlide").innerHTML+='<div id="slide'+(this.currentColumn+1)+'" class="ResultColumnWrapper"></div>'},setColumnHtmlByTarget:function(B,A){$("slide"+B).innerHTML=A},setWaiting:function(A){if(A==true){$("Breadcrumb").className=""}},more:function(H,D,C,I,F,A){if(C!=undefined){var E=$(C+"Block"+D).getElementsByTagName("li");var G=E.length;var 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E=F.firstDescendant();E.className=E.className+" Active"}this.connectActiveElements(C,false)},connectActiveElements:function(J,K){if(J>0){var A=parseInt(J)-1;var H=J;var D=$("PathIndicator"+A);var M=getElementsByClassNameSubstr($("slide"+A)," Active","li")[0];var L=getElementsByClassNameSubstr($("slide"+H)," Active","li")[0];if(M&&L){var I=findPos(M,$("slide"+A))[1];var N=I+Element.getHeight(M);var C=findPos(L,$("slide"+H))[1];var G=C+Element.getHeight(L);var F=Math.min(I,C);var B=Math.max(N,G);var E=B-F;D.style.marginTop=String(F-35)+"px";D.style.height=String(E)+"px";D.style.visibility="visible";if(!K){while(D=$("PathIndicator"+J)){J++;D.style.height="0px";D.style.visibility="hidden"}}else{this.connectActiveElements(J+1,K)}}}if(J==0){$("PathIndicator"+J).style.height="0px";$("PathIndicator"+J).style.visibility="hidden"}}};var Navigate={to:function(A){RequestHandler.request({service:"Navigate",method:"Navigation",args:[A]})},Navigation:function(A){switch(A){case"home":RequestHandler.request({service:"Livecast",method:"getNextLivecast",args:[]});Search.autoCompleterReset(A);return;case"generate":GENERATE.init();return;case"explore":Explore.init();Search.autoCompleterReset(A);return}}};var STREAMVIEW={playlistIsDragging:false,playlistHasMousedown:false,model:null,setModel:function(A){this.model=A},update:function(){if(this.model.feedback){this.showFeedback(this.model.feedback)}if(this.model.dialogue){this.showDialogue()}else{this.hideDialogue()}$("PlaylistCount").update("("+this.model.playlist.length+")");Sortable.destroy("SortPlaylist");$("SortPlaylist").update(this.model.html);Sortable.create("SortPlaylist",{});this.updatePlaylistItemStates();if(Applicationuser.isLoggedIn){$("LoadPlaylist").show();$("SavePlaylist").show()}else{$("LoadPlaylist").hide();$("SavePlaylist").hide()}},sortUpdate:function(A){var F=Sortable.sequence("SortPlaylist");var E=$("SortPlaylist").getElementsByTagName("li");var B=STREAMVIEW.model.playlist.clone();var D=STREAMVIEW.model.playedItems.clone();for(var C=0;C<F.length;C++){STREAMVIEW.model.playlist[C]=B[F[C]];STREAMVIEW.model.playedItems[C]=D[F[C]];E[C].style.top="0px";E[C].setAttribute("playlistindex",C);E[C].setAttribute("id","SortPlaylist_"+C);E[C].getElementsByClassName("Position")[0].update(((C+1)>9?"":"0")+(C+1));if(E[C].hasClassName("Active")){STREAMVIEW.model.currentItem=C}}STREAMVIEW.model.updateSessionPlaylist(F)},playlistDblclick:function(A){},playlistClick:function(A){var C=Event.element(A);if(STREAMVIEW.playlistIsDragging==false&&STREAMVIEW.playlistHasMousedown==true){var B=STREAMVIEW.getParentLiPosition(C);if(B!=null){STREAMCONTROLLER.play(B)}}STREAMVIEW.playlistHasMousedown=false;STREAMVIEW.playlistIsDragging=false},playlistMouseup:function(A){if(STREAMVIEW.playlistIsDragging==true&&STREAMVIEW.playlistHasMousedown==true){STREAMVIEW.playlistHasMousedown=false;STREAMVIEW.playlistIsDragging=false;STREAMVIEW.sortUpdate($("SortPlaylist"))}else{}},playlistMousedown:function(A){STREAMVIEW.playlistHasMousedown=true},playlistMousemove:function(A){if(STREAMVIEW.playlistHasMousedown==true){STREAMVIEW.playlistIsDragging=true}else{cancelBubble(A)}},firstParentByTagName:function(A,D){if(typeof A!="undefined"){var C=A.ancestors();for(var B=0;B<C.length;B++){if(C[B].tagName.toUpperCase()==D.toUpperCase()){return C[B];break}}}return null},getParentLiPosition:function(B){var A=this.firstParentByTagName(B,"li");if(A!=null){return parseInt(A.id.replace(/\w*_/,""))}else{return null}},updatePlaylistItemStates:function(){for(var A=0;A<this.model.playlist.length;A++){if(A==this.model.currentItem){$("SortPlaylist_"+A).className="PlaylistData Active"}else{if(this.model.playedItems[A]){$("SortPlaylist_"+A).className="PlaylistData Played"}else{$("SortPlaylist_"+A).className="PlaylistData"}}}},showFeedback:function(C,A,B){if(!B){B="playerFeedback"}if(!A){A=5000}new Effect.BlindDown(B);$(B).update(C);setTimeout("new Effect.BlindUp('"+B+"')",A)},showDialogue:function(){$("PlaylistDialogue").update(this.model.dialogue);$("PlaylistDialogue").show()},hideDialogue:function(){$("PlaylistDialogue").update("");$("PlaylistDialogue").hide()}};var StreamModel=Class.create();StreamModel.prototype={playlist:[],currentItem:-1,playedItems:null,html:"",dialogue:null,feedback:null,initialize:function(){},clear:function(){this.currentItem=null;this.playlist=new Array();this.html=""},remove:function(A){RequestHandler.request({service:"PlaylistController",method:"removeFromPlaylist",args:[A]})},update:function(A){this.playlist=A.resultObject.listValues;switch(A.method){case"getOnDemand":case"getRandom":case"loadPlaylist":this.currentItem=(A.directPlay===true)?0:-1;case"clearPlaylist":case"initOnDemand":this.playedItems=new Array(this.playlist.length);this.currentItem=-1;break;case"addToPlaylist":for(var B=this.playedItems.length;B<this.playlist.length;B++){this.playedItems.push()}break;case"sortPlaylist":case"removeFromPlaylist":break}this.html=A.message;this.dialogue=A.resultObject.dialogue;this.feedback=A.resultObject.feedback},setStateActive:function(A){this.setCurrentItem(A);this.setStatePlayed(A)},setStatePlayed:function(A){this.playedItems[A]=true;this.view.update()},setCurrentItem:function(A){this.playedItems[this.currentItem]=true;this.currentItem=A},getCurrentItem:function(){return this.playlist[this.currentItem]},updateSessionPlaylist:function(A){RequestHandler.request({service:"PlaylistController",method:"sortPlaylist",args:[A.join("_")],carriage:{}})}};var STREAMCONTROLLER={playerController:null,state:null,model:null,view:null,advancelock:false,rotateRandom:false,initialize:function(A){this.playerController=A;this.model=new StreamModel();STREAMVIEW.setModel(this.model);this.view=STREAMVIEW;RequestHandler.request({service:"PlaylistController",method:"initOnDemand",args:[],carriage:{}});if(Defaults.muteOnInit){A.model.toggleMute()}},requestState:function(B){var A=this.state;this.state=B;switch(B){case"live":if(Livecast.isPlaying){this.sendStreamRequest(Defaults.liveBaseURL+Defaults.liveMRL,"live")}else{this.advance();return}break;case"radio":this.sendStreamRequest(Defaults.liveBaseURL+Defaults.radioMRL,"radio");break;case"random":if(confirm("The generated random playlist will overwrite your current. Proceed?")){RequestHandler.request({service:"PlaylistController",method:"getRandom",args:[],carriage:{}})}else{this.state=A}break;case"onDemand":if(this.model.playlist.length==0){RequestHandler.request({service:"PlaylistController",method:"getOnDemand",args:[false],carriage:{}})}else{debugmsg("requestState onDemand this.model.currentItem:"+this.model.currentItem);this.play(Math.max(0,this.model.currentItem))}this.rotateRandom=false;break;case"demo":this.sendStreamRequest(Defaults.liveBaseURL+Defaults.demoMRL,"demo");break;default:alert("STREAMCONTROLLER error in requestState: "+B)}},play:function(A){this.setAdvancelock();if(typeof A=="number"){this.model.setCurrentItem(A);if(this.state!="onDemand"){this.state="onDemand"}this.playerController.play(Defaults.baseURL+escape(this.model.getCurrentItem().filename));this.updateCurrent(this.model.playlist[this.model.currentItem].track,this.model.playlist[this.model.currentItem].artist,this.model.playlist[this.model.currentItem].duration,this.model.playlist[this.model.currentItem].imgTag,(Applicationuser.isLoggedIn&&!this.model.playlist[this.model.currentItem].isInFavorites),true);RequestHandler.request({service:"PlaylistController",method:"addHistory",args:[this.model.getCurrentItem().id],carriage:{}})}else{this.playerController.play(A)}this.view.update()},advance:function(){if(this.advancelock==false){this.setAdvancelock();switch(this.state){case"live":this.requestState("radio");break;case"radio":this.requestState("onDemand");break;case"onDemand":if(this.model.currentItem<this.model.playlist.length-1){this.nextItem()}else{this.requestState("radio")}break;case"demo":this.requestState("radio");break;default:debugmsg("INVALID STREAMCONTROLLER.advance() state "+this.state);this.requestState("live");break}Livecast.getNextLivecast()}},setAdvancelock:function(){this.advancelock=true;setTimeout(this.clearAdvancelock,1000)},clearAdvancelock:function(){STREAMCONTROLLER.advancelock=false},update:function(A){lastItem=this.model.playlist.length-1;this.model.update(A);switch(A.method){case"initOnDemand":case"getOnDemand":case"getRandom":case"loadPlaylist":if(A.resultObject.directPlay){this.play(0)}break;case"playPlaylist":this.play(0);break;case"addToPlaylist":if(A.resultObject.directPlay=="true"){this.play(lastItem+1)}case"clearPlaylist":case"sortPlaylist":case"removeFromPlaylist":break}this.view.update();this.playerController.view.update()},sendStreamRequest:function(A,B){this.play(A);RequestHandler.request({service:"PlaylistController",method:"getStream",args:[B],carriage:{}})},confirmRotateAndGetRandom:function(){if(confirm("should random playlist rotate?")){this.rotateRandom=true}else{this.rotateRandom=false}this.requestState("random");return this.rotateRandom},handleStreamResponse:function(B,C,A){this.updateCurrent(B.listValues[0].track,B.listValues[0].artist,B.listValues[0].duration,B.listValues[0].imgTag,false,false);this.state=A;this.playerController.view.updateMessage(C);this.playerController.view.update()},updateCurrent:function(B,A,F,E,C,D){this.playerController.view.updateDetails(B,A,F,E,C,D)},removeItem:function(A){var C=Event.element(A);if(typeof(C)=="object"){var B=this.view.getParentLiPosition(C)}else{var B=C}this.model.remove(B);return false},prevItem:function(){if(this.model.currentItem>0){this.play(--this.model.currentItem)}},nextItem:function(){if(this.model.currentItem<this.model.playlist.length-1){this.play(++this.model.currentItem)}},directPlayItem:function(B,A){RequestHandler.request({service:"PlaylistController",method:"addToPlaylist",args:[B,A,true],carriage:{}})},addItem:function(B,A){RequestHandler.request({service:"PlaylistController",method:"addToPlaylist",args:[B,A,false],carriage:{}})},clearPlaylist:function(){if(confirm("Do you really want to clear the current playlist?")){this.playerController.model.stop();this.model.clear();RequestHandler.request({service:"PlaylistController",method:"clearSessionPlaylist",args:[]})}},showLoadPlaylistForm:function(){RequestHandler.request({service:"PlaylistController",method:"showLoadPlaylistForm",args:[]})},showSavePlaylistForm:function(){RequestHandler.request({service:"PlaylistController",method:"showSavePlaylistForm",args:[]})},loadPlaylist:function(A){RequestHandler.request({service:"PlaylistController",method:"loadPlaylist",args:[A]})},playPlaylist:function(A){RequestHandler.request({service:"PlaylistController",method:"playPlaylist",args:[A]})},savePlaylist:function(A,B){RequestHandler.request({service:"PlaylistController",method:"savePlaylist",args:[A,B]})},addToFavs:function(){Applicationuser.addFavorite(1,this.model.getCurrentItem().id)},explore:function(){Explore.getResultColumn("Fragment",this.model.getCurrentItem().id)}};var VLC=Class.create();VLC.prototype={element:null,elementContainer:null,states:["IDLE/CLOSE","OPENING","BUFFERING","PLAYING","PAUSED","STOPPING","ERROR","UNDEFINED","NO_INPUT"],logVerbosity:-1,logSeverity:["info","error","warning","debug"],initialize:function(B,A){this.element=$(B);this.elementContainer=$(B+"Container");this.volume(A);this.element.log.verbosity=this.logVerbosity},addToPlaylist:function(A){return this.element.playlist.add(A)},playItem:function(A){this.clearPlaylist();this.element.playlist.playItem(this.addToPlaylist(A))},removeItem:function(A){this.element.playlist.removeItem(A)},nextItem:function(){this.element.playlist.next()},prevItem:function(){this.element.playlist.prev()},stop:function(){this.element.playlist.stop()},play:function(){if(!(this.state==7)&&!(this.state()==3)){this.element.playlist.togglePause();return true}else{return false}},togglePause:function(){this.element.playlist.togglePause()},pause:function(){if(!(this.state==7)&&this.state()==3){this.element.playlist.togglePause();return true}else{return false}},isPlaying:function(){return this.element.playlist.isPlaying},state:function(){if(this.element&&this.element.input){return Math.min(6,this.element.input.state)}else{return 7}},getErrorReport:function(){},clearPlaylist:function(){this.element.playlist.items.clear();return(this.element.playlist.items.count===0)},volume:function(A){if(A==null){if(this.element.audio){A=Math.floor(this.element.audio.volume/40)}}else{this.element.audio.volume=parseInt(Math.max(0,Math.min(5,A))*40)}return A},toggleMute:function(){this.element.audio.toggleMute()},seek:function(A){this.element.input.position=A},fullscreen:function(){this.element.video.toggleFullscreen()},getInputPosition:function(){return(this.element.input.position?this.element.input.position:0)},setInputPosition:function(A){this.element.input.position=Math.max(0,Math.min(A,1))},getTrackIndex:function(){return this.element.audio.track},setTrackIndex:function(A){this.element.audio.track=A},getTrackTimeLeft:function(){if(!this.element.input){return 0}return(this.element.input.length-this.element.input.time)},inputHasVideo:function(){debugmsg("VLC.inputHasVideo FUNCTION IS USELESS ...?");return true},inputHasAudio:function(){return(!(this.element.audio.channel===0))},version:function(){return this.element.VersionInfo},getMessages:function(){if(this.element.log.messages.count>0){var C="Get VLC messages [state="+this.state()+"] \n";var D=Math.max(0,this.element.log.messages.count);var A=this.element.log.messages.iterator();while(A.hasNext){var B=A.next();C+=("\n"+B.type+"\t["+this.logSeverity[B.severity]+"]\t"+B.name+": "+B.message)}this.element.log.messages.clear();debugmsg(C)}}};var PlayerView=Class.create();PlayerView.prototype={model:null,state:null,initialize:function(A){this.model=A},update:function(){this.showVolume();if(Livecast.isPlaying){$("GetStreamLive").show()}else{$("GetStreamLive").hide()}$("GetStreamOnDemand").show();$("GetStreamRadio").show();$("GetStreamLive").removeClassName("Active");$("GetStreamOnDemand").removeClassName("Active");$("GetStreamRadio").removeClassName("Active");switch(STREAMCONTROLLER.state){case"live":$("GetStreamLive").addClassName("Active");break;case"onDemand":$("GetStreamOnDemand").addClassName("Active");this.updateMessage();break;case"radio":$("GetStreamRadio").addClassName("Active");break;case"demo":break}switch(STREAMCONTROLLER.state){case"onDemand":$("Rewind").removeClassName("Inactive");$("Play").removeClassName("Inactive");$("Next").removeClassName("Inactive");$("PlayTrack").removeClassName("Inactive");break;case"demo":$("Rewind").addClassName("Inactive");$("Play").removeClassName("Inactive");$("Next").addClassName("Inactive");$("PlayTrack").removeClassName("Inactive");break;case"radio":$("Rewind").addClassName("Inactive");$("Play").removeClassName("Inactive");$("Next").addClassName("Inactive");$("PlayTrack").addClassName("Inactive");break;case"error":this.updateMessage("player error");this.updateDetails("","","","",false,false);break;case"live":default:$("Rewind").addClassName("Inactive");$("Play").addClassName("Inactive");$("Next").addClassName("Inactive");$("PlayTrack").addClassName("Inactive");break}switch(STREAMCONTROLLER.state){case"radio":case"error":this.setDisplayVideoArea(false);break;case"onDemand":this.setDisplayVideoArea(STREAMCONTROLLER.model.playlist[STREAMCONTROLLER.model.currentItem].hasvideo);break;case"live":case"demo":default:this.setDisplayVideoArea(true)}},setDisplayVideoArea:function(A){debugmsg(A);if(A){this.model.elementContainer.setStyle({height:"240px",visibility:"visible"});$("FullScreen").removeClassName("Inactive")}else{this.model.elementContainer.setStyle({height:"0px",visibility:"hidden"});$("FullScreen").addClassName("Inactive")}},updateMessage:function(A){if(A&&A!=""){$("PlaylistStreamInfo").innerHTML=A;$("PlaylistStreamInfo").show()}else{$("PlaylistStreamInfo").hide()}},updateDetails:function(B,A,F,C,D,E){$("trackCollectionTitle").innerHTML=B;$("trackArtist").innerHTML=A;$("trackDuration").innerHTML=F;$("PlaylistCurrentImage").innerHTML=C?C:'<img src="/img/black.gif" width="40" height="40"/>';if(D){$("playlistCurrent2Favs").show()}else{$("playlistCurrent2Favs").hide()}if(E){$("playlistCurrentExplore").show()}else{$("playlistCurrentExplore").hide()}},showVolume:function(B){if(B==null){B=this.model.volume()}var C=$("Volume").getElementsByTagName("a");for(var A=0;A<C.length;A++){C[A].className="Volume"+A+((B<A)?"":" Active")}if(B==0){C[0].className="Volume0 OFF"}C[0].style.visibility="hidden"}};var PlayerController=Class.create();var playerControllerTimers=[];PlayerController.prototype={model:null,view:null,timerIntervalId:null,timerInterval:200,currentState:0,playheadDragging:false,initialize:function(A){this.model=A;this.view=new PlayerView(A);new Control.Slider("PlayHead","TrackTotal",{onChange:function(B){PLAYERCONTROLLER.seek(B)}});this.startTimer()},play:function(A){this.model.playItem(A);this.view.update();$("Play").removeClassName("Play");$("Play").addClassName("Pause")},stop:function(){this.model.stop()},nextItem:function(){if(!$("Next").hasClassName("Inactive")){STREAMCONTROLLER.nextItem()}},prevItem:function(){if(!$("Rewind").hasClassName("Inactive")){STREAMCONTROLLER.prevItem()}},fullscreen:function(){if(!$("FullScreen").hasClassName("Inactive")){this.model.fullscreen()}},volume:function(A){this.model.volume(A);this.showVolume(A)},togglePause:function(){if(!$("Play").hasClassName("Inactive")){if($("Play").hasClassName("Pause")){$("Play").removeClassName("Pause");$("Play").addClassName("Play")}else{$("Play").removeClassName("Play");$("Play").addClassName("Pause")}this.model.togglePause()}},toggleMute:function(){this.model.toggleMute()},trackJumpTo:function(A){if(!$("PlayTrack").hasClassName("Inactive")){this.model.seek((Event.pointerX(A)-Position.cumulativeOffset($("TrackTotal"))[0])/Element.getWidth("TrackTotal"))}},startScrub:function(){if(!$("PlayTrack").hasClassName("Inactive")){this.playheadDragging=true}},stopScrub:function(){if(!$("PlayTrack").hasClassName("Inactive")){this.playheadDragging=false}},showVolume:function(A){this.view.showVolume(A)},stopTimer:function(){clearInterval(this.timerIntervalId)},startTimer:function(){this.timerIntervalId=setInterval("PLAYERCONTROLLER.timer()",this.timerInterval);window.playerControllerTimers.push(this.timerIntervalId)},timer:function(){this.model.getMessages();var A=this.model.state();if(A!=this.currentState){this.currentState=A}switch(A){case 0:STREAMCONTROLLER.advance();break;case 6:break;case 3:if(STREAMCONTROLLER.state=="onDemand"||STREAMCONTROLLER.state=="demo"){this.movePlayhead();this.showTimeLeft()}break;case 2:break;case 1:break;case 4:break;case 5:break;case 7:debugmsg("VLC Jackpot, You win!");break;default:if(Defaults.Debug==true){alert('Error requesting state "'+A+'" from plugin')}}},seek:function(A){if(!$("PlayTrack").hasClassName("Inactive")){this.model.seek(A);this.model.getMessages()}},movePlayhead:function(C){if(this.playheadDragging==false){if(typeof C=="undefined"){C=this.model.getInputPosition()}var B=Math.max(Math.round(C*($("TrackTotal").getWidth()-$("PlayHead").getWidth())));var A=Math.max(Math.round((1-C)*($("TrackTotal").getWidth()-$("PlayHead").getWidth())));$("PlayHead").style.left=B+"px";$("TrackRemaining").style.width=A+"px"}},showTimeLeft:function(){if(this.playheadDragging==false){var D=Math.floor(this.model.getTrackTimeLeft()/1000);if(D){var A=leadingZero(Math.floor((D%86400)/3600));var C=leadingZero(Math.floor((D%3600)/60));var B=leadingZero(Math.round(D%60));$("trackDuration").update(A+":"+C+":"+B)}}}};var PlayerFactory=Class.create();var PLAYERCONTROLLER;PlayerFactory.prototype={errormessage:"please download and install VLC-plugin from http://downloads.videolan.org",initialize:function(C,E,A,H,B,D,F){if(arguments.length==7&&$(C)){this.writePlayerToElement(C,E,A,H,B,D,F);var G=new VLC(H,F);PLAYERCONTROLLER=new PlayerController(G);STREAMCONTROLLER.initialize(PLAYERCONTROLLER)}else{alert("Initialize error: missing arguments->unable to write player element")}},writePlayerToElement:function(C,E,A,H,B,D,F){var G=this.ieWin();switch(G){case"VLC":this.VLCObject(C,E,A,H,B,D,F);break;default:switch(this.etcEnv()){case"VLC":this.VLCEmbed(C,E,A,H,B,D,F);break;default:if(document.location.search.indexOf("ignorePluginError=true")==-1){document.location.href="/noPlugin.php"}}}},etcEnv:function(){if(Plugin.isInstalled("VLC")){return"VLC"}return false},ieWin:function(){if(document.all){if(this.tryActiveX("VideoLAN.VLCPlugin.2")){return"VLC"}}return false},tryActiveX:function(A){var C;try{C=new ActiveXObject(A)}catch(B){return false}if(C){return true}},VLCEmbed:function(G,D,A,F,B,C,E){$(G).update('<embed 	type="application/x-vlc-plugin" 	pluginspage="http://www.videolan.org" 	version="VideoLAN.VLCPlugin.2" 	width="'+D+'" 	height="'+A+'" 	name="'+F+'" 	id="'+F+'" 	autoplay="'+C+'" 	loop="no" 	hidden="no" 	target="'+B+'" 	scriptable="true" mayscript="true"></embed>')},VLCObject:function(G,D,A,F,B,C,E){$(G).update('<object classid="clsid:9BE31822-FDAD-461B-AD51-BE1D1C159921" 	codebase="http://downloads.videolan.org/pub/videolan/vlc/latest/win32/axvlc.cab#Version=0,8,6,0" 	width="'+D+'" 	height="'+A+'" 	id="'+F+'" 	events="True">	<param name="MRL" value="'+B+'" />	<param name="ShowDisplay" value="True" />	<param name="AutoLoop" value="False" />	<param name="AutoPlay" value="'+C+'" />	<param name="StartTime" value="0" /></object>');$(F).style.height=A+"px";$(F).style.width=D+"px"}};var autoCompleteNoResultQuery="";var Search={autoCompleterInstance:null,noResults:"no results found",init:function(A){$("searchFor").value=($("searchFor").value=="search")?"":$("searchFor").value;if(typeof A!="undefined"){cancelBubble(A);return false}},autoCompleterCallback:function(B,A){if(A==Search.noResults||A==autoCompleteNoResultQuery){return false}else{return A}},autoCompleterUpdateElement:function(A){if(A.innerHTML!=Search.noResults&&A.innerHTML!=autoCompleteNoResultQuery){$("searchFor").value=Search.normalizeStringExtra(A.innerHTML);Search.explore(A.innerHTML)}else{autoCompleteNoResultQuery=$("searchFor").value}},explore:function(A){if(typeof A!="undefined"&&A!=Search.noResults&&A!=autoCompleteNoResultQuery){if(!$("SearchStart")){Navigate.to("explore")}A=Search.urlencodeStringExtra(A);RequestHandler.request({service:"Search",method:"explore",args:[A]})}else{$("searchComplete").getElementsByTagName("ul")[0].innerHTML='<li class="selected">'+Search.noResults+"</li>";$("searchComplete").show()}},normalizeStringExtra:function(A){A=A.replace(/&amp;/g,"&");A=A.replace(/__comma__/g,",");return A},urlencodeStringExtra:function(A){A=A.replace(/&/g,"%26");A=A.replace(/amp;/g,"");A=A.replace(/,/g,"__comma__");return A},autoCompleterReset:function(A){$("searchComplete").className="AutoComplete "+A;Search.autoCompleterInstance=new Ajax.Autocompleter("searchFor","searchComplete","autoComplete.php",{paramName:"searchFor",callback:Search.autoCompleterCallback,updateElement:Search.autoCompleterUpdateElement,minChars:3})}};var Generate=Class.create();Generate.prototype={sDragWidth:30,sTrackMargin:40,sIndicatorOverlap:5,bpm_slider:null,bpm_handles:["bpm_min","bpm_max"],bpm_track:"bpm_rangeTotal",bpm_len:105,bpm_min:100,bpm_max:300,bpm_range:[100,300],color_dragHue:null,color_dragGradient:null,color_hex:"000000",color_red:64,color_green:128,color_blue:128,year_slider:null,year_handles:["year_min","year_max"],year_track:"year_rangeTotal",year_len:105,year_min:1970,year_max:2009,year_range:[1970,2009],popularity_slider:null,popularity_handles:["popularity_min","popularity_max"],popularity_track:"popularity_rangeTotal",popularity_len:285,popularity_min:0,popularity_max:100,popularity_range:[0,100],genre_id:[],genre_column:"id",country_iso:[],country_column:"iso",dynBg_tile:15,dynBg_overlap:5,dynBg_max_tiles:12,activeFilters:["bpm","year","popularity","country","genre"],generatedList:[],initialize:function(){},init:function(){this.startSliders();this.startGenres();this.startCountries();var A=this;$(this.activeFilters).each(function(B){if(!$(B+"_container").hasClassName("active")){A.toggleFilter(null,B)}})},startColorpicker:function(){window.fixGradientImg();window.currentColor=Colors.ColorFromRGB(this.color_red,this.color_green,this.color_blue);this.color_dragHue=new dragObject("arrows","hueBarDiv",arrowsLowBounds,arrowsUpBounds,arrowsDown,arrowsMoved,endMovement);this.color_dragGradient=new dragObject("circle","gradientBox",circleLowBounds,circleUpBounds,circleDown,circleMoved,endMovement);window.colorChanged("box")},startGenres:function(){$(this.genre_id).each(function(B,A){$("genre_button_"+B).toggleClassName("active")});this.dynamicBackgrounds("genre_list")},startCountries:function(){$(this.country_iso).each(function(A){$("country_button_"+A).toggleClassName("active");$("country_label_"+A).toggleClassName("active")});this.dynamicBackgrounds("country_list")},startSliders:function(){var A=this;$("bpm_rangeTotal").setStyle({left:(this.sTrackMargin+this.sDragWidth/2+this.sIndicatorOverlap).toString()+"px",width:this["bpm_len"].toString()+"px",marginLeft:"-"+this.sIndicatorOverlap.toString()+"px",marginRight:"-"+this.sIndicatorOverlap.toString()+"px"});this.bpm_slider=new Control.Slider(this.bpm_handles,this.bpm_track,{range:$R(this.bpm_min,this.bpm_max,false),step:1,restricted:true,sliderValue:this.bpm_range,onSlide:function(B){A.updateRange(B,"bpm")},onChange:function(B){A.setRange(B,"bpm")}});this.setRange(this.bpm_range,"bpm");$("year_rangeTotal").setStyle({left:(this.sTrackMargin+this.sDragWidth/2+this.sIndicatorOverlap).toString()+"px",width:this["year_len"].toString()+"px",marginLeft:"-"+this.sIndicatorOverlap.toString()+"px",marginRight:"-"+this.sIndicatorOverlap.toString()+"px"});this.year_slider=new Control.Slider(this.year_handles,this.year_track,{range:$R(this.year_min,this.year_max,false),step:1,restricted:true,sliderValue:this.year_range,onSlide:function(B){A.updateRange(B,"year")},onChange:function(B){A.setRange(B,"year")}});this.setRange(this.year_range,"year");$("popularity_rangeTotal").setStyle({left:(this.sTrackMargin+this.sDragWidth/2+this.sIndicatorOverlap).toString()+"px",width:this["popularity_len"].toString()+"px",marginLeft:"-"+this.sIndicatorOverlap.toString()+"px",marginRight:"-"+this.sIndicatorOverlap.toString()+"px"});this.popularity_slider=new Control.Slider(this.popularity_handles,this.popularity_track,{range:$R(this.popularity_min,this.popularity_max,false),step:1,restricted:true,sliderValue:this.popularity_range,onSlide:function(B){A.updateRange(B,"popularity")},onChange:function(B){A.setRange(B,"popularity")}});this.setRange(this.popularity_range,"popularity")},toggleGenre:function(D){if($("genre_container").hasClassName("active")){var C=$(Event.element(D));var A=C.id.split("_");var B=parseInt(A[A.length-1]);C.toggleClassName("active");if(C.hasClassName("active")){this.genre_id.push(B)}else{this.genre_id=$(this.genre_id).without(B)}}Event.stop(D)},toggleCountry:function(C){if($("country_container").hasClassName("active")){var B=$(Event.element(C));var A=B.id.split("_")[B.id.split("_").length-1];$("country_list").childElements().each(function(E,D){var F=E.id.split("_")[E.id.split("_").length-1];if(F==A){$(E).toggleClassName("active")}});B.toggleClassName("active");if(B.hasClassName("active")){this.country_iso.push(A)}else{this.country_iso=$(this.country_iso).without(A)}}Event.stop(C)},toggleFilter:function(B,A){$(A+"_container").toggleClassName("active");switch(A){case"bpm":case"year":case"popularity":this[A+"_slider"].disabled=(!$(A+"_container").hasClassName("active"));break;case"color":alert("toggleFilter(color) has been disabled");break;case"genre":case"country":}if($(A+"_container").hasClassName("active")){if(!inArray(A,this.activeFilters)){this.activeFilters.push(A)}}else{this.activeFilters=this.activeFilters.without(A)}if(B){Event.stop(B)}},collectActiveFilters:function(){var A=this;var B={};$$(".FilterContainer.active").each(function(E){var D=$(E).id.split("_")[0];switch(D){case"bpm":case"year":case"popularity":B[D]=[A[D+"_range"][0],A[D+"_range"][1]];break;case"color":B[D]=[A[D+"_hex"]];break;case"genre":case"country":B[D]=[];var C=A[D+"_"+A[D+"_column"]];$(C).each(function(F){B[D].push(F)});break}});return B},setPlaylist:function(B){var A=this.generatedList=new Array();B.resultObject.listValues.each(function(D,C){A.push({id:D.id,type_label:D.type_label})})},getPlaylist:function(B){var A=this;var C=this.collectActiveFilters();arg=Object.toJSON(C);RequestHandler.request({service:"GenerateController",method:"generatePlaylist",args:[arg]});Event.stop(B)},toSessionPlaylist:function(B){var A=Object.toJSON({list:this.generatedList});RequestHandler.request({service:"GenerateController",method:"generateToSessionPlaylist",args:[A]});Event.stop(B)},updateRange:function(B,A){$(A+"_min").down(".value").update(Math.round(B[0]));$(A+"_max").down(".value").update(Math.round(B[1]));var D=this[A+"_len"]/(this[A+"_max"]-this[A+"_min"]);var C=(this[A+"_max"]-this[A+"_min"])/this[A+"_len"];$(A+"_rangeSet").setStyle({left:Math.round((B[0]-this[A+"_min"])/C)+"px",width:Math.round((B[1]-B[0])/C+this.sIndicatorOverlap*2)+"px"})},setRange:function(B,A){this.updateRange(B,A);this[A+"_range"]=[Math.round(B[0]),Math.round(B[1])]},adjustLeftMargin:function(B,A,C){},startDrag:function(A){},stopDrag:function(A){},dynamicBackgrounds:function(B){var J=this;var F=this.dynBg_tile;var H=this.dynBg_overlap;var G=this.dynBg_max_tiles;var A=$(B).getElementsByClassName("dynamicBackground");for(var E=0;E<A.length;E++){var C=$(A[E]);var I=C.getDimensions().width;C.numTiles=Math.min(G,Math.ceil(I/F));var D=(C.numTiles*F)+H;C.addClassName("_"+C.numTiles);C.setStyle({width:D+"px"})}},updateColor:function(D,C,B,A){document.getElementById("hexBoxValue").innerHTML=D.substr(1);document.getElementById("hexBoxValue").title="rgb("+C+","+B+","+A+")"},trackInfo:function(A){cancelBubble(A);return false}};var GENERATE=new Generate();var Details={getInfo:function(A,B){if($("Info")){RequestHandler.request({service:"Details",method:"getInfo",args:[A,B]})}},showRating:function(B){var C=$("InfoRating").getElementsByTagName("a");for(var A=0;A<C.length;A++){C[A].className="Rating"+(A+1)+((B<(A+1))?"":" Active")}},showTab:function(A){$$(".TabHeader").each(function(B){B.removeClassName("Active")});$("TabHeader_"+A).addClassName("Active");$$(".TabContent").each(function(B){B.removeClassName("Active").hide()});$("TabContent_"+A).addClassName("Active").show()},showFullsizeImage:function(A){}};var 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getElementsByClassNameSubstr(C,D,F){var E=new Array();if(C&&D&&F){var B=$(C).getElementsByTagName(F);for(var A=0;A<B.length;A++){if(B[A].className.indexOf(D)===0||B[A].className.indexOf(D)>0){E.push(B[A])}}}return E}function toggleActiveByIdClassName(G,A,C){var F=$(G);var E=$(A+C.toString());if(F&&E){var D=F.getElementsByClassName(A);for(var B=0;B<D.length;B++){D[B].className=D[B].className.replace(/ Active/,"")}E.className+=" Active"}}function nextActiveByTagName(E,C,A){if(elm=$(E)){var D=(C===null)?elm.childElements():elm.getElementsByTagName(C);for(var B=0;B<D.length;B++){if(D[B].hasClassName("Active")){D[B].toggleClassName("Active");D[(B+1)%D.length].toggleClassName("Active");break}}if(counter=$(A)){counter.innerHTML=1+((B+1)%D.length)}}}function navigationActiveState(E,D,B){if(E!=""&&D!=""){var F=$(E).getElementsByTagName(D);for(var C=0,A=F.length;C<A;++C){F[C]["className"]="NavigationItem"}if($(B)){$(B).className="NavigationItemActive"}}$("BackgroundOverlay").className="BGO"+B}function waitingIndicator(A){}function getMouseXY(A){return true}function elementToCursor(A){A=$(A);A.style.left=(document.mouseXY.x-A.getWidth()/2)+"px";A.style.top=(document.mouseXY.y-A.getHeight()/2)+"px"}function debugmsg(F,B){var E=999;if(!Defaults.Debug){return}if((typeof F=="string"||typeof F=="number"||typeof F=="boolean")){}else{}var A=true;if(typeof console!="undefined"&&typeof console.log!="undefined"){console.log(F);return}if($("debugMessages")){$("debugMessages").innerHTML=((!B)?$("debugMessages").innerHTML:"")+"<br/>* "+F}else{var C="#033";var D="#FCC";if(!$("DebugMessages")){$("DebugWrap").setStyle({position:"absolute",zIndex:E,bottom:"0px",display:"block"});$("DebugWrap").innerHTML=+'<span id="debugMessages" style="display:none; float:left; clear:left; width:800px; height:200px; overflow:auto; background-color:'+D+"; color:"+C+'"></span><div style="float:none; clear:both;"><span style="display:block; float:left; background-color:white;">debugmsg:&nbsp;</span><a href="#" id="debugShowHide" style="display:block; float:left; width:auto; padding:0px 5px; background-color:'+C+"; color:"+D+'">hide </a><a href="#" id="debugClear" style="display:block; float:left; width:auto; padding:0px 5px; background-color:'+C+"; color:"+D+'">clear</a>'}if(A){$("debugMessages").style.display="block"}debugmsg(((F)?F:"message"),((B==true)?true:false),true);$("debugShowHide").onclick=function(G){$("debugMessages").style.display=($("debugMessages").style.display=="none")?"block":"none";$("debugShowHide").innerHTML=($("debugMessages").style.display=="none")?"show":"hide";cancelBubble(G)};$("debugClear").onclick=function(G){$("debugMessages").innerHTML="";cancelBubble(G)}}}RequestHandler.setRequestUrl("request.php");RequestHandler.setOnServiceCompleteHandler(resultHandler);var Contact={sendEmail:function(A){RequestHandler.request({service:"ContactController",method:"sendEmail",args:[Object.toJSON(A)]})}};