var scrolling=false;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){}};var Effect={_elementDoesNotExistError:{name:"ElementDoesNotExistError",message:"The specified DOM element does not exist, but is required for this effect to operate"},Transitions:{linear:Prototype.K,sinoidal:function(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(((B%(1/A))*A).round()==0?((B*A*2)-(B*A*2).floor()):1-((B*A*2)-(B*A*2).floor()))},spring:function(A){return 1-(Math.cos(A*4.5*Math.PI)*Math.exp(-A*6))},none:function(A){return 0},full:function(A){return 1}},DefaultOptions:{duration:1,fps:100,sync:false,from:0,to:1,delay:0,queue:"parallel"},tagifyText:function(A){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(new Element("span",{style:B}).update(D==" "?String.fromCharCode(160):D),C)});Element.remove(C)}})},multiple:function(B,C){var E;if(((typeof B=="object")||Object.isFunction(B))&&(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=$(B);C=(C||"appear").toLowerCase();var A=Object.extend({queue:{position:"end",scope:(B.id||"global"),limit:1}},arguments[2]||{});Effect[B.visible()?Effect.PAIRS[C][1]:Effect.PAIRS[C][0]](B,A)}};Effect.DefaultOptions.transition=Effect.Transitions.sinoidal;Effect.ScopedQueue=Class.create(Enumerable,{initialize:function(){this.effects=[];this.interval=null},_each:function(A){this.effects._each(A)},add:function(B){var C=new Date().getTime();var A=Object.isString(B.options.queue)?B.options.queue:B.options.queue.position;switch(A){case"front":this.effects.findAll(function(D){return D.state=="idle"}).each(function(D){D.startOn+=B.finishOn;D.finishOn+=B.finishOn});break;case"with-last":C=this.effects.pluck("startOn").max()||C;break;case"end":C=this.effects.pluck("finishOn").max()||C;break}B.startOn+=C;B.finishOn+=C;if(!B.options.queue.limit||(this.effects.length<B.options.queue.limit)){this.effects.push(B)}if(!this.interval){this.interval=setInterval(this.loop.bind(this),15)}},remove:function(A){this.effects=this.effects.reject(function(B){return B==A});if(this.effects.length==0){clearInterval(this.interval);this.interval=null}},loop:function(){var C=new Date().getTime();for(var B=0,A=this.effects.length;B<A;B++){this.effects[B]&&this.effects[B].loop(C)}}});Effect.Queues={instances:$H(),get:function(A){if(!Object.isString(A)){return A}return this.instances.get(A)||this.instances.set(A,new Effect.ScopedQueue())}};Effect.Queue=Effect.Queues.get("global");Effect.Base=Class.create({position:null,start:function(options){function codeForEvent(options,eventName){return((options[eventName+"Internal"]?"this.options."+eventName+"Internal(this);":"")+(options[eventName]?"this.options."+eventName+"(this);":""))}if(options&&options.transition===false){options.transition=Effect.Transitions.linear}this.options=Object.extend(Object.extend({},Effect.DefaultOptions),options||{});this.currentFrame=0;this.state="idle";this.startOn=this.options.delay*1000;this.finishOn=this.startOn+(this.options.duration*1000);this.fromToDelta=this.options.to-this.options.from;this.totalTime=this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;eval('this.render = function(pos){ if (this.state=="idle"){this.state="running";'+codeForEvent(this.options,"beforeSetup")+(this.setup?"this.setup();":"")+codeForEvent(this.options,"afterSetup")+'};if (this.state=="running"){pos=this.options.transition(pos)*'+this.fromToDelta+"+"+this.options.from+";this.position=pos;"+codeForEvent(this.options,"beforeUpdate")+(this.update?"this.update(pos);":"")+codeForEvent(this.options,"afterUpdate")+"}}");this.event("beforeStart");if(!this.options.sync){Effect.Queues.get(Object.isString(this.options.queue)?"global":this.options.queue.scope).add(this)}},loop:function(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 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(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.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)};Element.CSS_PROPERTIES=$w("backgroundColor backgroundPosition borderBottomColor borderBottomStyle borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth 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A};if(document.defaultView&&document.defaultView.getComputedStyle){Element.getStyles=function(B){var A=document.defaultView.getComputedStyle($(B),null);return Element.CSS_PROPERTIES.inject({},function(C,D){C[D]=A[D];return C})}}else{Element.getStyles=function(B){B=$(B);var A=B.currentStyle,C;C=Element.CSS_PROPERTIES.inject({},function(D,E){D[E]=A[E];return D});if(!C.opacity){C.opacity=B.getOpacity()}return C}}Effect.Methods={morph:function(A,B){A=$(A);new Effect.Morph(A,Object.extend({style:B},arguments[2]||{}));return A},visualEffect:function(C,E,B){C=$(C);var D=E.dasherize().camelize(),A=D.charAt(0).toUpperCase()+D.substring(1);new Effect[A](C,B);return C},highlight:function(B,A){B=$(B);new Effect.Highlight(B,A);return B}};$w("fade appear grow shrink fold blindUp blindDown slideUp slideDown pulsate shake puff squish switchOff dropOut").each(function(A){Effect.Methods[A]=function(C,B){C=$(C);Effect[A.charAt(0).toUpperCase()+A.substring(1)](C,B);return C}});$w("getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles").each(function(A){Effect.Methods[A]=Element[A]});Element.addMethods(Effect.Methods);var effectsLoaded=true;if(typeof Effect=="undefined"){throw ("controls.js requires including script.aculo.us' effects.js library")}var Autocompleter={};Autocompleter.Base=Class.create({baseInitialize:function(B,C,A){B=$(B);this.element=B;this.update=$(C);this.hasFocus=false;this.changed=false;this.active=false;this.index=0;this.entryCount=0;this.oldElementValue=this.element.value;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.onNewShow=function(D,E){if(Prototype.Browser.IE){if(!E.parentNode.parentNode.parentNode.parentNode.style.position||E.parentNode.parentNode.parentNode.parentNode.style.position=="absolute"){E.parentNode.parentNode.parentNode.parentNode.style.position="absolute";Position.clone(D,E.parentNode.parentNode.parentNode.parentNode,{setHeight:false,offsetTop:D.offsetHeight})}if(!E.style.position||E.style.position=="absolute"){E.style.position="absolute";Position.clone(D,E,{setHeight:false,offsetTop:D.offsetHeight})}E.parentNode.parentNode.parentNode.parentNode.style.display="block";E.style.display="block";if(!E.parentNode.parentNode.parentNode.parentNode.style.position||E.parentNode.parentNode.parentNode.parentNode.style.position=="absolute"){E.parentNode.parentNode.parentNode.parentNode.style.position="absolute";Position.clone(D,E.parentNode.parentNode.parentNode.parentNode,{setHeight:false,offsetTop:D.offsetHeight})}if(!E.style.position||E.style.position=="absolute"){E.style.position="absolute";Position.clone(D,E,{setHeight:false,offsetTop:D.offsetHeight})}}else{if(!E.parentNode.parentNode.parentNode.parentNode.style.position||E.parentNode.parentNode.parentNode.parentNode.style.position=="absolute"){E.parentNode.parentNode.parentNode.parentNode.style.position="absolute";Position.clone(D,E.parentNode.parentNode.parentNode.parentNode,{setHeight:false,offsetTop:D.offsetHeight})}Effect.Appear(E.parentNode.parentNode.parentNode.parentNode,{duration:0.15});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)}if(!this.options.tokens.include("\n")){this.options.tokens.push("\n")}this.observer=null;this.element.setAttribute("autocomplete","off");Element.hide(this.update);Event.observe(this.element,"blur",this.onBlur.bindAsEventListener(this));Event.observe(this.element,"keydown",this.onKeyPress.bindAsEventListener(this))},show:function(){if(Prototype.Browser.IE){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)}}else{this.options.onNewShow(this.element,this.update);if(!this.iefix&&(Prototype.Browser.IE)&&(Element.getStyle(this.update.parentNode.parentNode.parentNode.parentNode,"position")=="absolute")){new Insertion.After(this.update.parentNode.parentNode.parentNode.parentNode,'<iframe id="'+this.update.parentNode.parentNode.parentNode.parentNode.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.parentNode.parentNode.parentNode.parentNode.id+"_iefix")}if(this.iefix){setTimeout(this.fixIEOverlapping.bind(this),50)}}},fixIEOverlapping:function(){Position.clone(this.update,this.iefix,{setTop:(!this.update.style.height)});this.iefix.style.zIndex=1;this.update.style.zIndex=2;Element.show(this.iefix)},hide:function(){if(Prototype.Browser.IE){this.stopIndicator();if(Element.getStyle(this.update,"display")!="none"){this.options.onHide(this.element,this.update)}if(this.iefix){Element.hide(this.iefix)}}else{this.stopIndicator();if(Element.getStyle(this.update,"display")!="none"){this.options.onHide(this.element,this.update);try{this.options.onHide(this.element,this.update.parentNode.parentNode.parentNode.parentNode)}catch(A){}}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();Event.stop(A);return ;case Event.KEY_DOWN:this.markNext();this.render();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){if(scrolling){return }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}r=getAbsolutePos(this.getEntry(this.index));if(topOffset>r.y){scrolling=true;this.getEntry(this.index).scrollIntoView(true);setTimeout("scrolling = false",100)}},markNext:function(){if(this.index<this.entryCount-1){this.index++}else{this.index=0}r=getAbsolutePos(this.getEntry(this.index));r.y=r.y+this.getEntry(this.index).getHeight();if(bottomHeight<r.y){scrolling=true;this.getEntry(this.index).scrollIntoView(false);setTimeout("scrolling = false",100);getBottomOffset()}},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 D="";if(this.options.select){var A=$(F).select("."+this.options.select)||[];if(A.length>0){D=Element.collectTextNodes(A[0],this.options.select)}}else{D=Element.collectTextNodesIgnoreClass(F,"informal")}var C=this.getTokenBounds();if(C[0]!=-1){var E=this.element.value.substr(0,C[0]);var B=this.element.value.substr(C[0]).match(/^\s+/);if(B){E+=B[0]}this.element.value=E+D+this.element.value.substr(C[1])}else{this.element.value=D}this.oldElementValue=this.element.value;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;this.tokenBounds=null;if(this.getToken().length>=this.options.minChars){this.getUpdatedChoices()}else{this.active=false;this.hide()}this.oldElementValue=this.element.value},getToken:function(){var A=this.getTokenBounds();return this.element.value.substring(A[0],A[1]).strip()},getTokenBounds:function(){if(null!=this.tokenBounds){return this.tokenBounds}var E=this.element.value;if(E.strip().empty()){return[-1,0]}var F=arguments.callee.getFirstDifferencePos(E,this.oldElementValue);var H=(F==this.oldElementValue.length?1:0);var D=-1,C=E.length;var G;for(var B=0,A=this.options.tokens.length;B<A;++B){G=E.lastIndexOf(this.options.tokens[B],F+H-1);if(G>D){D=G}G=E.indexOf(this.options.tokens[B],F+H);if(-1!=G&&G<C){C=G}}return(this.tokenBounds=[D+1,C])}});Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos=function(C,A){var D=Math.min(C.length,A.length);for(var B=0;B<D;++B){if(C[B]!=A[B]){return B}}return D};Ajax.Autocompleter=Class.create(Autocompleter.Base,{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.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)};Form.Element.DelayedObserver=Class.create({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))}});var controlsLoaded=true;